Summary of the invention
The present invention relates to a kind of control method of the irrigation flow for environmental protection and afforestation, because be at the water sprayer for gardens time switch having auxiliary spring and control without the homonymy of major axis, the giving up that bassoon both sides control and main control valve and pilot valve and mechanical timer be located at the scheme of the same side of main channel of the cancellation stainless steel major axis of the mechanical timer newly adding auxiliary spring particularly improved and uniqueness, and the main body of mechanical timer is movable and main gear shaft is fixing water sprayer for gardens timing control switch, and can adapter screw again can improvement and bring new ideas on the basis having the energy saving sprinkling irrigation timer of multi-purpose interface of connected with water faucet, be called the timing multiselect pouring water sprinkler of the joint having fine-tuning threaded collar size and pitch, important content is the improvement and the assembly method that have the joint of fine-tuning threaded collar size and pitch for timer and water knockout drum, so first state the energy saving sprinkling irrigation timer of multi-purpose interface in detail, then state the timer of joint of fine-tuning threaded collar size and pitch and the pouring fine-tuning threaded collar size of water sprinkler and the joint of pitch.Or the upper surface equiangular spiral of dynamic clamping wedge (52) is so that pressure angle is equal everywhere.Repeat a kind of water-saving method comprising novel 360 degree shower nozzle, comprise the joint of novel 360 degree shower nozzle, fine-tuning threaded collar size and pitch and the collocation with the energy saving sprinkling irrigation timer and water knockout drum that are provided with multi-purpose interface thereof, so that gardens high-efficient irrigation energy-saving and water-saving; Emphasis is flowmeter collocation novel 360 degree shower nozzle.The described direct piping of the nozzle boss (55c) of described novel 360 degree shower nozzle (55) as described in the outside of inner joint of nozzle boss be provided with oblique cone, so that the flange that is provided with of the lower limb of sprinkler cap can form spray chamber by admittedly blocking and surrounded by the shower nozzle ball (55b) of activity after described oblique cone and then with the inner joint of described nozzle boss.First key of dealing with problems is that the center of the inner top of the sprinkler cap (55a) of novel 360 degree shower nozzle is provided with cone point down namely towards the cone of described shower nozzle ball, for the top tip part of its cone anti-easily pushes up partially movable shower nozzle ball, spy is provided with the recessed bowl in the top cutting out top tip part (55a2) at the center of the inner top of its cone, just makes water spray partially not askew from being in harmonious proportion.Second key of dealing with problems is that many places adopt function curve to improve the quality of products; The sidepiece of the sprinkler cap (55a) of novel 360 degree shower nozzle (55) form water jet (55a3) along multiple through hole that is provided with in ring week of 360 degree, and the inwall of multiple through hole that has of the sidepiece of described sprinkler cap (55a) adopts cube curve of the buffer curve effect in the middle of tool straight way and circular arc water channel, the curvature being beneficial to water channel changes less, impact phenomenon when moderate water circulation is curved; And it is slightly equiangular spiral and logatithmic spiral shape to be equipped with convex tendon (55a4) between every two through holes of multiple through holes of the sidepiece of described sprinkler cap (55a), makes the effect of water flow stationary in order to water evenly spray because its tool pressure angle is equal everywhere; And described convex tendon is bigger and just smaller the closer to sprinkler cap bottom the closer to sprinkler cap top, and described convex tendon is bigger and smaller with regard to flexibility the closer to sprinkler cap bottom the closer to its flexibility of sprinkler cap top, in other words convex tendon up big and down small and on stoop the requirement that lower pine that straight shape agrees water flow passage without prior consultation tightens.The sprinkler cap of tool cube curve water channel and equiangular spiral convex tendon improves quality.The internal diameter that the outer end of the direct piping that the nozzle boss (55c) of described novel 360 degree shower nozzle (55) is provided with connects the external tapping of described nozzle boss is greater than the internal diameter of the inner as the inner joint of described nozzle boss of described direct piping, and the side of described direct piping is hyperbola, so that current flow time reduce turbulent flow and be beneficial to water flow jet in described shower nozzle ball, then through described sprinkler cap (55a) along 360 degree the multiple water jet be provided with in ring week and evenly spray.The internal diameter that the outer end of the direct piping that the nozzle boss (55c) of described novel 360 degree shower nozzle (55) is provided with connects the external tapping of described nozzle boss is greater than the internal diameter of the inner as the inner joint of described nozzle boss of described direct piping, and the side of described direct piping is equiangular spiral and logatithmic spiral, make effect steady because its pressure angle is equal everywhere, so that current are steadily beneficial to water flow jet in described shower nozzle ball when flowing, then through described sprinkler cap (55a) along 360 degree the multiple water jet be provided with in ring week and evenly spray.In addition, the nozzle boss of tool hyperbola pipeline or logatithmic spiral pipeline further increases quality.In Novel flow rate is adjustable water dropper, be fixedly connected with by the screw thread of interference each other between water dropper seat (56b) and water dropper cap (56a) and form its inside and comprise the chamber of dripping that the movable conical surface regulates core (56c); What the described conical surface regulated the following side of core (56c) is provided with the conical surface in outer shroud week, the conical surface that the inner circumference on the top of itself and described water dropper seat (56b) is provided with cooperatively interacts, push away the adjustment being realized discharge when the described conical surface regulates core up and down by the size in cone match gap water is micro-, thus form the adjustable water dropper of a kind of Novel flow rate.Multiple collocation and repeatedly improving comprehensively has been enriched and has been included energy saving agricultural irrigation electromagnetic flowmeter and match the water-saving method of novel 360 degree shower nozzle and improve the quality of product.High-performance dirt-proof swing water sprayer and water-saving method is improved again on this improves.
The Electromagnetic Flow of energy saving impeller suspended non shaft support takes into account circuit, it is agricultural irrigation electromagnetic flowmeters, containing electromagnetic flowmeter, Novel flow rate is adjustable water dropper, novel 360 degree shower nozzle, fine-tuning threaded collar size and pitch joint and with the collocation of the energy saving sprinkling irrigation timer and water knockout drum that are provided with multi-purpose interface, to economize on water, described multi-purpose interface is after interior plug (27), screen pack (26), pad II (25), turn-knob (24), nut (23) load the switch main body (22) of timer successively, forms the upper channel (22a) of switch main body (22), install male connection (37), inner joint core (40), flexible glue joint (39), multiple-grooved clip (38) and butterfly worm screw (36) more successively additional to form, described timer, by hook-shaped pilot valve (1), auxiliary spring abutment (2), auxiliary spring I (3), auxiliary spring II (30), it is provided with the patchhole (29) of fixing timer and the switch main body (22) of fixing hole (4), the timer seat of honour (5), seat (31) under timer, pendulum hairspring (6), four points of gear shafts (7), clockwork spring (8), pendulum (9), two pawl (10), bidentate wheel shaft (11), reduction gear shaft I (12), reduction gear shaft II (13), reduction gear shaft III (14), main gear shaft (15), pad I (17), soft plug (18), sealing ring (19), valve gap (20), the soft core of main control valve (21), interior plug (27), screen pack (26), pad II (25), turn-knob (24), nut (23), time switch lid (35), the soft core stage clip (32) of main control valve, pilot valve stage clip (33) is formed, the described switch main body (22) being provided with patchhole (29) and fixing hole (4), the bottom in the hole of its patchhole (29) is D shape, it is beneficial to insert the main gear shaft (15) of timer, and make the fixing hole (4) of switch main body (22) corresponding with the hole (16) on the axle of main gear shaft (15), and fix with screw or pin, aperture on the axle of described main gear shaft (15) is the part of D shape to the top communicated and be positioned at described main gear shaft (15), two of described bidentate wheel shaft (11) is set in 2 elongated holes of mechanical timer frame, one has auxiliary spring I (3), and other end has auxiliary spring II (30) to play side auxiliary pushing effect, and auxiliary spring I (3) and auxiliary spring II (30) are fixed under the timer seat of honour (5) and timer seat (31) by auxiliary spring abutment (2) respectively, to make described bidentate wheel shaft (11) parallel as far as possible to reduce wear and hidden danger with the main gear shaft (15) engaged, under described timer seat (31) be circumferentially provided with L-shaped female members (1b) so that the hook with described hook-shaped pilot valve (1) contacts, the head of described hook-shaped pilot valve (1) is provided with hook, the bottom of described hook-shaped pilot valve (1) is provided with little quarter butt, it is beneficial to load soft plug (18), and under the cooperation of pilot valve stage clip (33) and sealing ring (19), form actual pilot valve,Described energy saving sprinkling irrigation timer is provided with two auxiliary springs, newly adds the problem that auxiliary spring solves crooked abrasion in mechanical timer, the innovation of described energy saving sprinkling irrigation timer cancel traditional must not no stainless steel major axis and give up the old law that timer controls in switch bassoon both sides, wherein main control valve and pilot valve and timer are all located at the same side of the bassoon main channel of switch main body (22), make timer main body can transfer and main gear shaft (15) can not be transferred, described energy saving sprinkling irrigation timer is provided with multi-purpose interface, so as to be applicable to can adapter screw again can the multiple occasion of connected with water faucet, the soft core of described main control valve (21) is contained in the inside of described switch main body (22), the cell I (22b) of the inside of itself and valve gap (20), main control valve soft core stage clip (32) and switch main body (22) forms actual main control valve, the inner cell of the main control valve of the timer switch of described energy saving sprinkling irrigation timer and the inner cell of pilot valve have close gap to communicate, decompression can be made it and open, guarantee the not malfunctioning once in a while of switch, to be sprayed and energy-saving and water-saving by timing, multiple skewed slot that the multiple-grooved clip (38) of described multi-purpose interface is provided with becomes the angle of 10-40 degree gradient with the limit of described multiple-grooved clip, so that the lead angle with described butterfly worm screw (36) is meshed, the two ends rounding of multiple skewed slots that the multiple-grooved clip (38) of described multi-purpose interface is provided with, is beneficial to intensity and blocks less, when described multiple-grooved clip (38) is meshed with the lead angle of described butterfly worm screw (36), when operator turns the butterfly handle of butterfly worm screw (36) and butterfly worm screw described in turn, just make clip change circumference, and make described flexible glue joint change its degree of tightness, described butterfly handle is butterfly, with easy to use and attractive in appearance, the main control valve formed by the cell I (22b) of the inside of the soft core of main control valve (21), valve gap (20), the soft core stage clip (32) of main control valve and switch main body (22) of described sprinkling irrigation timer, owing to the soft core of main control valve (21) is soft, under main control valve soft core stage clip (32) mating reaction when not decompression closedown and implement timing not water flowing, open when decompression and implement water flowing, when soft plug (18) moves, actual pilot valve is opened, again because the ad hoc between cell I (22b) and the cell II (22c) forming the inside of the switch main body (22) of actual pilot valve of inside of switch main body (22) has gap to communicate and transmission of pressure change, ability decompression in the cell II (22c) of the inside of switch main body (22), the soft core stage clip (32) of main control valve is opened, intake and fill in (27) in described, screen pack (26), pad II (25), turn-knob (24), nut (23) flows into upper channel (22a) and the lower channel (22d) of switch main body (22), and implement water flowing, after operator's big half-turn of manual forward turns time switch lid (35), clockwork spring (8) makes the timer of described auxiliary spring I (3) operate, and water pipe is opened simultaneously, when described timer puts in place,Hook-shaped pilot valve (1) falls into the L-shaped female members (1b) being circumferentially provided with of seat (31) under timer, hook-shaped pilot valve (1) is closed, because having close gap to communicate between the cell II (22c) of the inside of the cell I (22b) of the inside of described switch main body (22) and described switch main body (22) guarantee not decompression, again because the described soft core of main control valve (21) is soft, under main control valve soft core stage clip (32) mating reaction, by the soft core of main control valve (21) and main control valve soft core stage clip (32), sprinkling irrigation timer switch cuts out it when not decompression, and implement timing not water flowing, the described fine-tuning threaded collar size comprised and the joint of pitch, mainly comprise fine-tuning threaded collar (41), the clamping recess (42) of fine-tuning threaded collar, the gathering sill (43) of fine-tuning threaded collar, the screw thread (44) of fine-tuning threaded collar, stage clip dish (45), clamping screw (46), binding nut (47), fastening spring (48), gib block (49), guide rod (49B), there is the main body (50) of the joint of fine-tuning threaded collar size and pitch, determine the tight wedge of the clamp (51) of clamping disk(-sc), determine clamping disk(-sc) (51B), the dynamic clamping wedge (52) of dynamic clamping disk(-sc), dynamic clamping disk(-sc) (52B), guiding arc groove (52C) of dynamic clamping disk(-sc), the handle set (52D) of dynamic clamping disk(-sc), clamping lever (53), handle pin (53A), by described inner joint core (40), interface with the switch main body (22) of timer is connected the interface of the main body (50) of the described joint having fine-tuning threaded collar size and pitch, multiple described clamping screw (46) passes multiple through holes of the main body (50) of the described joint having fine-tuning threaded collar size and pitch actively, the front portion of described clamping screw (46) is equiped with described stage clip dish (45), described stage clip dish (45) contacts with one end of described fastening spring (48), the other end of described fastening spring (48) contacts with before the main body (50) of the described joint having fine-tuning threaded collar size and pitch, and multiple described fastening spring (48) is sleeved on multiple described clamping screw (46), the side of described fastening spring (48) is connected with the clamping recess (42) of described fine-tuning threaded collar, by the interface axis of the main body (50) of the described joint having fine-tuning threaded collar size and pitch, centering arranges and has multilayer multiple described fine-tuning threaded collar (41), and multiple described fine-tuning threaded collar (41) is by the auxiliary radially-directed of gib block (49) and guide rod (49B), multiple described clamping screw (46) is actively after multiple through holes of the main body (50) of the described joint having fine-tuning threaded collar size and pitch, and cover load onto described determine clamping disk(-sc) (51B) and described dynamic clamping disk(-sc) (52B) after, be loaded on described binding nut (47) with spacing, on the handle set (52D) of the described dynamic clamping disk(-sc) of the periphery of described dynamic clamping disk(-sc) (52B), by described handle pin (53A), it is connected with described clamping lever (53),With box lunch put into hickey to be clamped time, clamping lever described in first rotating by axle of described handle pin (53A) to handle set (52D) spacing after, described clamping lever is rotated again taking the interface axis of the main body (50) of the described joint having fine-tuning threaded collar size and pitch as axle, described dynamic clamping disk(-sc) is made to rotate exactly, the dynamic clamping wedge (52) of the described tight wedge of the clamp (51) determining clamping disk(-sc) (51B) and described dynamic clamping disk(-sc) (52B) is worked, described dynamic clamping disk(-sc) (52B) is moved along the interface axis of the main body (50) of the described joint having fine-tuning threaded collar size and pitch backward, described binding nut (47) is just made to pull multiple described clamping screw (46), the described stage clip dish (45) of the anterior installing of described clamping screw (46) moves the fastening spring (48) described in just compressing backward, because when spring is pressed, not only steel wire pitch gets finer but also spring diameter become big, therefore the side of multiple described fastening spring (48) just makes multiple described fine-tuning threaded collar (41) not only reduce each circular layer interval namely reduce pitch with steel wire pitch gets finer, and become big and the close center of the multiple described fine-tuning threaded collar (41) of radial jam-packed with multiple spring diameter, and under the auxiliary guiding of gib block (49) and guide rod (49B), and complete clamping, described clamping disk(-sc) (51B) of determining is provided with the tight wedge of at least one clamp determining clamping disk(-sc) (51), upper surface and the described card determining clamping disk(-sc) (51B) of the described tight wedge of the clamp determining clamping disk(-sc) (51) have angle, and described clamping disk(-sc) (51B) of determining is provided with multiple through hole along disk center's equal distribution, so that through described clamping screw (46), described dynamic clamping disk(-sc) (52B) is provided with the dynamic clamping wedge (52) of at least one dynamic clamping disk(-sc), and the card of the upper surface of the dynamic clamping wedge (52) of described dynamic clamping disk(-sc) and described dynamic clamping disk(-sc) (52B) has angle, and described clamping disk(-sc) (51B) of determining is provided with multiple long arc shape through hole along disk center's equal distribution, to pass described clamping screw (46) and to be beneficial to described dynamic clamping disk(-sc) (52B) rotation, the handle set (52D) of the dynamic clamping disk(-sc) that described dynamic clamping disk(-sc) (52B) is provided with is provided with the hole laying described handle pin (53A), the handle set (52D) of the dynamic clamping disk(-sc) that described dynamic clamping disk(-sc) (52B) is provided with has two, the handle set (52D) of described dynamic clamping disk(-sc) is provided with the coaxial hole laying described handle pin (53A), and it is equiped with described clamping lever (53) by described handle pin (53A), to transfer and save space, described stage clip dish (45) is provided with multiple through hole along disk center's equal distribution, so that through described clamping screw (46), the main body (50) of the described joint having fine-tuning threaded collar size and pitch is provided with multiple through hole along disk center's equal distribution, so that through described clamping screw (46),The main body (50) of the described joint having fine-tuning threaded collar size and pitch is provided with multiple gib block (49) along disk center's distribution and guide rod (49B); Described gib block (49) its cross section is rectangle; And described guide rod (49B) its cross section is circular; Described gib block (49) and respective gathering sill (43) active mounting with fine-tuning threaded collar of described guide rod (49B), to lead; Described fastening spring (48) is thin cylindroid helical-coil compression spring, and its pitch is greater than string diameter, and its spacing is greater than zero, and its pitch approximates the pitch of fine-tuning threaded collar; Described fine-tuning threaded collar (41) has multilayer, its gathering sill (43) being provided with at least one fine-tuning threaded collar above of every layer, its arc-like outer band of every layer is provided with the clamping recess (42) of fine-tuning threaded collar to coordinate the spring outwards of fastening spring (48), and its arc-like inner band of every layer is provided with the screw thread (44) of fine-tuning threaded collar; Described energy saving agricultural irrigation and electromagnetic flowmeter comprise the water-saving method of the adjustable water dropper of Novel flow rate, containing the joint of the adjustable water dropper of Novel flow rate, novel 360 degree shower nozzle, fine-tuning threaded collar size and pitch, electromagnetic flowmeter and and be provided with between the energy saving sprinkling irrigation timer of multi-purpose interface and water knockout drum all to have interface and be easy to optional collocation, thus supporting be water-saving method, for gardens high-efficient irrigation energy-saving and water-saving; Described novel 360 degree shower nozzle (55), it is made up of nozzle boss (55c), shower nozzle ball (55b), sprinkler cap (55a), described nozzle boss (55c) is provided with direct piping, the outer end of described direct piping connects the external tapping of described nozzle boss, and the inner of described direct piping is set to the inner joint of described nozzle boss, and the inner joint of described nozzle boss can contact with the described shower nozzle ball (55b) of activity; The inner joint of described nozzle boss and movable described shower nozzle ball (55b) are surrounded and form spray chamber by described sprinkler cap (55a), and because of described sprinkler cap (55a) along 360 degree be provided with multiple water jet (55a3) ring week, thus form novel 360 degree shower nozzle; The described adjustable water dropper of improvement Novel flow rate, handle set (52D) containing dynamic clamping disk(-sc) is provided with the coaxial hole laying described handle pin (53A), and it is equiped with described clamping lever (53) by described handle pin (53A), to transfer and save space; Described stage clip dish (45) is provided with multiple through hole along disk center's equal distribution, so that through described clamping screw (46); The main body (50) of the described joint having fine-tuning threaded collar size and pitch is provided with multiple through hole along disk center's equal distribution, so that through described clamping screw (46); The main body (50) of the described joint having fine-tuning threaded collar size and pitch is provided with multiple gib block (49) along disk center's distribution and guide rod (49B); Described gib block (49) its cross section is rectangle; And described guide rod (49B) its cross section is circular; Described gib block (49) and respective gathering sill (43) active mounting with fine-tuning threaded collar of described guide rod (49B), to lead;Described fastening spring (48) is thin cylindroid helical-coil compression spring, and its pitch is greater than string diameter, and its spacing is greater than zero, and its pitch approximates the pitch of fine-tuning threaded collar; Described fine-tuning threaded collar (41) has multilayer, its gathering sill (43) being provided with at least one fine-tuning threaded collar above of every layer, its arc-like outer band of every layer is provided with the clamping recess (42) of fine-tuning threaded collar to coordinate the spring outwards of fastening spring (48), and its arc-like inner band of every layer is provided with the screw thread (44) of fine-tuning threaded collar; The described water-saving method comprising the adjustable water dropper of Novel flow rate, containing the adjustable water dropper of Novel flow rate, novel 360 degree shower nozzle, fine-tuning threaded collar size and pitch joint and and be provided with between the energy saving sprinkling irrigation timer of multi-purpose interface and water knockout drum all to have interface and be easy to optional collocation, thus form a kind of water-saving method comprising the adjustable water dropper of Novel flow rate, for gardens high-efficient irrigation energy-saving and water-saving; It is characterized in that: described novel 360 degree shower nozzle (55), it is made up of nozzle boss (55c), shower nozzle ball (55b), sprinkler cap (55a), described nozzle boss (55c) is provided with direct piping, the outer end of described direct piping connects the external tapping of described nozzle boss, and the inner of described direct piping is set to the inner joint of described nozzle boss, and the inner joint of described nozzle boss can contact with the described shower nozzle ball (55b) of activity; The inner joint of described nozzle boss and movable described shower nozzle ball (55b) are surrounded and form spray chamber by described sprinkler cap (55a), and because of described sprinkler cap (55a) along 360 degree be provided with multiple water jet (55a3) ring week, thus form novel 360 degree shower nozzle; Described comprise the adjustable water dropper of Novel flow rate, core (56c) is regulated containing water dropper seat (56b), water dropper cap (56a), the conical surface, described water dropper seat (56b) and water dropper cap (56a) connect by being screwed and form its inside and comprise the chamber of dripping that the movable described conical surface regulates core (56c), thus form a kind of adjustable water dropper of Novel flow rate.
The water-saving method of the adjustable water dropper of described improvement Novel flow rate that further improvement is perfect, is characterized in that: be fixedly connected with by the screw thread of interference each other between described water dropper seat (56b) and water dropper cap (56a) and form its inside and comprise the chamber of dripping that the movable conical surface regulates core (56c); What the described conical surface regulated the following side of core (56c) is provided with the conical surface in outer shroud week, the conical surface that the inner circumference on the top of itself and described water dropper seat (56b) is provided with cooperatively interacts, push away the adjustment being realized discharge when the described conical surface regulates core up and down by the size in cone match gap water is micro-, thus form the adjustable water dropper of a kind of Novel flow rate.
The water-saving method of the described adjustable water dropper of improvement Novel flow rate that further improvement is perfect, it is characterized in that: the internal diameter that the outer end of the direct piping that the nozzle boss (55c) of described novel 360 degree shower nozzle (55) is provided with connects the external tapping of described nozzle boss is greater than the internal diameter of the inner as the inner joint of described nozzle boss of described direct piping, so that outlet reduce and strengthen local pressure thus be beneficial to water flow jet in described shower nozzle ball, then through described sprinkler cap (55a) along 360 degree the multiple water jet be provided with in ring week and spray; The internal diameter that the outer end of the direct piping that the nozzle boss (55c) of described novel 360 degree shower nozzle (55) is provided with connects the external tapping of described nozzle boss is one section of columniform blank pipe, its internal diameter is greater than another section columniform blank pipe internal diameter of the inner as the inner joint of described nozzle boss of described direct piping, and there is chamfering the junction between described blank pipe, so that outlet reduce and strengthen local pressure thus be beneficial to water flow jet in described shower nozzle ball, then through described sprinkler cap (55a) along 360 degree the multiple water jet be provided with in ring week and spray.
The water-saving method of the described adjustable water dropper of improvement Novel flow rate that further improvement is perfect, it is characterized in that: the internal diameter that the outer end of the direct piping that the nozzle boss (55c) of described novel 360 degree shower nozzle (55) is provided with connects the external tapping of described nozzle boss is greater than cube curve of effect, the curvature being beneficial to water channel changes less, impact phenomenon when moderate water circulation is curved; And described in described shower nozzle the inner of direct piping as the internal diameter of the inner joint of described nozzle boss, and described direct piping to be the internal diameter of external tapping bigger and that the internal diameter of its inner joint is smaller is tubaeform namely conical, so that outlet reduce and strengthen local pressure thus be beneficial to water flow jet in described shower nozzle ball, then through described sprinkler cap (55a) along 360 degree the multiple water jet be provided with in ring week and spray.
The water-saving method of the described adjustable water dropper of improvement Novel flow rate that further improvement is perfect, it is characterized in that: the internal diameter that the outer end of the direct piping that the nozzle boss (55c) of described novel 360 degree shower nozzle (55) is provided with connects the external tapping of described nozzle boss is greater than the internal diameter of the inner as the inner joint of described nozzle boss of described direct piping, and the side of described direct piping is hyperbola, so that current reduce turbulent flow when flowing and are beneficial to water flow jet in described shower nozzle ball, again through described sprinkler cap (55a) along 360 degree the multiple water jet be provided with in ring week and evenly spray.
The water-saving method of the described adjustable water dropper of improvement Novel flow rate that further improvement is perfect, it is characterized in that: the internal diameter that the outer end of the direct piping that the nozzle boss (55c) of described novel 360 degree shower nozzle (55) is provided with connects the external tapping of described nozzle boss is greater than the internal diameter of the inner as the inner joint of described nozzle boss of described direct piping, and the side of described direct piping is equiangular spiral and logatithmic spiral, make effect steady because its pressure angle is equal everywhere, so that current are steadily beneficial to water flow jet in described shower nozzle ball when flowing, again through described sprinkler cap (55a) along 360 degree the multiple water jet be provided with in ring week and evenly spray.
The water-saving method of the described adjustable water dropper of improvement Novel flow rate that further improvement is perfect, it is characterized in that: the described direct piping of the nozzle boss (55c) of described novel 360 degree shower nozzle (55) as described in the outside of inner joint of nozzle boss be provided with oblique cone (55c5), so that the flange (55a5) that is provided with of the lower limb of described sprinkler cap (55a) can form spray chamber by admittedly blocking and the described shower nozzle ball (55b) of activity surrounded after described oblique cone and then with the inner joint of described nozzle boss.
The water-saving method of the described adjustable water dropper of improvement Novel flow rate that further improvement is perfect, it is characterized in that: the center of the inner top of the described sprinkler cap (55a) of described novel 360 degree shower nozzle (55) is provided with cone point down namely towards the cone of described shower nozzle ball, for the top tip part of its cone anti-easily pushes up partially movable described shower nozzle ball (55b), spy is provided with the recessed bowl in the top cutting out top tip part (55a2) at the center of the inner top of its cone.
The water-saving method of the described adjustable water dropper of improvement Novel flow rate that further improvement is perfect, it is characterized in that: the center of the inner top of the sprinkler cap (55a) of described novel 360 degree shower nozzle (55) have cone point down namely towards described shower nozzle ball and the side root cutting out the cone at the recessed bowl in the top (55a2) of cone point press close to the sidepiece of sprinkler cap (55a) along 360 degree ring week be provided with multiple through hole, thus the water jet (55a3) of formation novel 360 degree shower nozzle evenly sprays in order to water.
The water-saving method of the described adjustable water dropper of improvement Novel flow rate that further improvement is perfect, it is characterized in that: the sidepiece of the sprinkler cap (55a) of described novel 360 degree shower nozzle (55) form water jet (55a3) along multiple through hole that is provided with in ring week of 360 degree, and having between every two through holes of multiple through holes of the sidepiece of the buffer curve cap (55a) of the inwall of multiple through hole employing tool straight way and circular arc water channel centre of the sidepiece of described sprinkler cap (55a) is equipped with its summary of convex tendon (55a4) in equiangular spiral and logatithmic spiral shape, because its tool pressure angle is equal, the effect of water flow stationary is evenly sprayed everywhere in order to water, and described convex tendon is bigger and just smaller the closer to sprinkler cap bottom the closer to sprinkler cap top, and described convex tendon is bigger and smaller with regard to flexibility the closer to sprinkler cap bottom the closer to its flexibility of sprinkler cap top, in other words convex tendon up big and down small and on stoop the requirement that lower pine that straight shape agrees water flow passage without prior consultation tightens.
Energy saving agricultural irrigation electromagnetic flowmeter and comprise the water-saving method of the adjustable water dropper of Novel flow rate as elucidated before, its containing the joint of the adjustable water dropper of Novel flow rate, novel 360 degree shower nozzle, fine-tuning threaded collar size and pitch, electromagnetic flowmeter and and be provided with between the energy saving sprinkling irrigation timer of multi-purpose interface and water knockout drum all to have interface and be easy to optional collocation, thus supporting be water-saving method, for gardens high-efficient irrigation energy-saving and water-saving; Described novel 360 degree shower nozzle (55), it is made up of nozzle boss (55c), shower nozzle ball (55b), sprinkler cap (55a), described nozzle boss (55c) is provided with direct piping, the outer end of described direct piping connects the external tapping of described nozzle boss, and the inner of described direct piping is set to the inner joint of described nozzle boss, and the inner joint of described nozzle boss can contact with the described shower nozzle ball (55b) of activity; The inner joint of described nozzle boss and movable described shower nozzle ball (55b) are surrounded and form spray chamber by described sprinkler cap (55a), and because of described sprinkler cap (55a) along 360 degree be provided with multiple water jet (55a3) ring week, thus form novel 360 degree shower nozzle; The described adjustable water dropper of improvement Novel flow rate, core (56c) is regulated containing water dropper seat (56b), water dropper cap (56a), the conical surface, described water dropper seat (56b) and water dropper cap (56a) connect by being screwed and form its inside and comprise the chamber of dripping that the movable described conical surface regulates core (56c), thus form a kind of adjustable water dropper of Novel flow rate; Connect by being screwed of interference each other and form its inside and comprise the chamber of dripping that the movable conical surface regulates core (56c) between described water dropper seat (56b) and water dropper cap (56a); The described conical surface regulate core (56c) following side outer shroud week be provided with the conical surface, the conical surface that the inner circumference on the top of itself and described water dropper seat (56b) is provided with cooperatively interacts, and pushes away the adjustment being realized discharge when the described conical surface regulates core up and down by the size in cone match gap water is micro-; The internal diameter that the outer end of the direct piping that the nozzle boss (55c) of described novel 360 degree shower nozzle (55) is provided with connects the external tapping of described nozzle boss is greater than the internal diameter of the inner as the inner joint of described nozzle boss of described direct piping, so that outlet is reduced and is strengthened local pressure thus be beneficial to water flow jet in described shower nozzle ball, then spraying along the multiple water jet being provided with in ring week of 360 degree through described sprinkler cap (55a); It is one section of columniform blank pipe that the outer end of the direct piping that the nozzle boss (55c) of described novel 360 degree shower nozzle (55) is provided with connects the internal diameter of the external tapping of described nozzle boss, its internal diameter is greater than another section columniform blank pipe internal diameter of the inner as the inner joint of described nozzle boss of described direct piping, and there is chamfering the junction between described blank pipe, so that outlet is reduced and is strengthened local pressure thus be beneficial to water flow jet in described shower nozzle ball, then spraying along the multiple water jet being provided with in ring week of 360 degree through described sprinkler cap (55a);The internal diameter that the outer end of the direct piping that the nozzle boss (55c) of described novel 360 degree shower nozzle (55) is provided with connects the external tapping of described nozzle boss is greater than the internal diameter of the inner as the inner joint of described nozzle boss of described direct piping, and described direct piping is the tubaeform i.e. cone that the internal diameter of external tapping is bigger and the internal diameter of its inner joint is smaller, so that outlet is reduced and is strengthened local pressure thus be beneficial to water flow jet in described shower nozzle ball, then spraying along the multiple water jet being provided with in ring week of 360 degree through described sprinkler cap (55a); The internal diameter that the outer end of the direct piping that the nozzle boss (55c) of described novel 360 degree shower nozzle (55) is provided with connects the external tapping of described nozzle boss is greater than the internal diameter of the inner as the inner joint of described nozzle boss of described direct piping, and the side of described direct piping is hyperbola, so that current reduce turbulent flow when flowing and are beneficial to water flow jet in described shower nozzle ball, then evenly spraying along the multiple water jet being provided with in ring week of 360 degree through described sprinkler cap (55a); The internal diameter that the outer end of the direct piping that the nozzle boss (55c) of described novel 360 degree shower nozzle (55) is provided with connects the external tapping of described nozzle boss is greater than the internal diameter of the inner as the inner joint of described nozzle boss of described direct piping, and the side of described direct piping is equiangular spiral and logatithmic spiral, make effect steady because its pressure angle is equal everywhere, so that current are steadily beneficial to water flow jet in described shower nozzle ball when flowing, then evenly spraying along the multiple water jet being provided with in ring week of 360 degree through described sprinkler cap (55a); The described direct piping of the nozzle boss (55c) of described novel 360 degree shower nozzle (55) as described in the outside of inner joint of nozzle boss be provided with oblique cone (55c5) so that the flange (55a5) that the lower limb of described sprinkler cap (55a) is provided with can admittedly be blocked by the inner joint after described oblique cone and then with described nozzle boss and the described shower nozzle ball (55b) of activity be surrounded and form spray chamber; The center of the inner top of the described sprinkler cap (55a) of described novel 360 degree shower nozzle (55) is provided with cone point down namely towards the cone of described shower nozzle ball, for the top tip part of its cone anti-easily pushes up partially movable described shower nozzle ball (55b), spy is provided with the recessed bowl in the top cutting out top tip part (55a2) at the center of the inner top of its cone; The center of the inner top of the sprinkler cap (55a) of described novel 360 degree shower nozzle (55) have cone point down namely towards described shower nozzle ball and the side root of cone at the recessed bowl in the top (55a2) that cuts out cone point press close to sprinkler cap (55a) sidepiece along 360 degree ring week be provided with multiple through hole, thus the water jet (55a3) forming novel 360 degree shower nozzle evenly sprays in order to water; The sidepiece of the sprinkler cap (55a) of described novel 360 degree shower nozzle (55) along 360 degree be provided with in ring week multiple through hole formed water jet (55a3), and the inwall of multiple through hole that has of the sidepiece of described sprinkler cap (55a) adopts cube curve of the buffer curve effect in the middle of tool straight way and circular arc water channel, the curvature being beneficial to water channel changes less, impact phenomenon when moderate water circulation is curved;And it is slightly equiangular spiral and logatithmic spiral shape to be equipped with convex tendon (55a4) between every two through holes of multiple through holes of the sidepiece of described sprinkler cap (55a), makes the effect of water flow stationary in order to water evenly spray because its tool pressure angle is equal everywhere, and described convex tendon is bigger and just smaller the closer to sprinkler cap bottom the closer to sprinkler cap top, and described convex tendon is bigger and smaller with regard to flexibility the closer to sprinkler cap bottom the closer to its flexibility of sprinkler cap top, in other words convex tendon up big and down small and on stoop the loose at first but afterwards tight requirement that straight shape agrees water flow passage without prior consultation, described energy saving agricultural irrigation electromagnetic flowmeter is characterized in that: described electromagnetic flowmeter is by ABS shell (571), battery cork (572), lithium battery (573), pcb board sealing assembly (574), female tooth snap joint (575), two water shutoff circles (576), outer cover (577) under impeller, magnetic induction impeller (579), outer cover (578) on impeller, Europe tooth snap joint (580) is formed, described ABS shell (571) is provided with interior pipe and overcoat, described outer putting is provided with screen and windows and button openings, described pcb board sealing assembly (574) is provided with the pcb board of screen and button, described screen is the screen of display, described button is used as to switch and reset, described battery cork (572) and described lithium battery (573) are contained in the battery case inside of transparent plastic article and are connected with described pcb board by the positive and negative contact of power supply, described pcb board and circuit board and transparent plastic article to be carried out sealing to form described pcb board sealing assembly (574), the positive and negative contact of described power supply and described pcb board want complete sealing, sealing part ambient temperature to be had 30 degree, after forming described pcb board sealing assembly finished product, it is horizontally placed on 5 minutes under water, the water surface to be exceeded described finished product, described battery case inside and described pcb board Nei Bu Bu Seepage water are, the screen of described display and the installation site of described button want each station work step emphasis management and control make it placed in the middle and rectify, described pcb board to be carried out functional test, detect by assembling described finished product, first under the prerequisite correctly assembled at battery, press described button or blow toward flowmeter either side, display has text importing to be normal condition, then display mode (Total1 tested respectively by pressure button for several times, Total2, Auto-Mode, Flow-Mode) whether switching is normal, test display mode (Total1, whether numerical value replacement under Total2) (normal by 2 seconds under associative mode) is normal, metric system (Liter) and (Gallon) made in Great Britain switching under test display mode (Flow-Mode) whether normal (normal by 2 seconds under associative mode), also have whether normal test water flowing to be verified under display mode (Auto-Mode) at twice, during second time water flowing, numerical value evaluation of starting from scratch is normal, not water flowing and do not press button after one minute pcb board automatically enter power protection state, now the screen of display does not show, and is just normal, the scope of application 2 liters/min to 30 liters/min, must not leak under 4Bar to 12Bar work water pressure,Degree of protection IP44, product to be passed through EMC emc testing, impeller wanted 24 hours 5% concentration salt spray tests and standard with reference to ISO9227, battery to be reached 2006/66/EC, all material meets ROHS environmental requirement, the standard of heating and misoperation test is with reference to EN62115 the 9th section regulation, and product outer container drop test presses ISTA (1 jiao, 3 limits, 6 faces) execution; Button is with EPDM and ethylene propylene diene rubber and by 10000 life tests; Described female tooth snap joint (575) receives the one end of the interior pipe that described ABS shell (571) is provided with by a water shutoff circle (576); Described pcb board sealing assembly (574) is inserted in the space that the interior pipe being provided with described ABS shell (571) is outer and surrounds in overcoat, and the described screen being provided with that puts outward windows the screen being provided with button openings with described pcb board sealing assembly (574) and button matches; Outer cover (577) under described impeller is installed in the interior pipe that described ABS shell (571) is provided with, put into described magnetic induction impeller (579) actively, outer cover (578) on described impeller is made to be equipped with mutually with outer cover (577) under described impeller again, to be formed with the flowmeter of central shaft support; Described Europe tooth snap joint (580) receives the other end of the interior pipe that described ABS shell (571) is provided with by another water shutoff circle (576); CR2032: lithium manganese dioxide cell, its name names by the standard of IEC.Wherein C-represents with lithium metal for negative pole, take manganese dioxide as the chemical cell system of positive pole, R-represents that the shape of battery is cylindrical, the diameter of 20 expression batteries is 20mm, 32 height representing battery are 3.2mm, nominal voltage is 3.0V, end-point voltage (end point voltage) is 2.0V, rated capacity is 200-230mAh, it is also connected with the first electric capacity (C1) 106P and the second electric capacity (C2) 104P does bypass, and makes out-put supply (Vcc); The flowmeter of central shaft support is had to it is characterized in that, under the described impeller installed in the interior pipe that described ABS shell (571) is provided with outer cover (577) its, put into described magnetic induction impeller (579) actively, outer cover (578) on described impeller is made to be equipped with mutually with outer cover (577) under described impeller, to be formed with the electromagnetic flowmeter of central shaft support again; Described electromagnetic flowmeter, comprise base (2), be arranged at the upper cover (1) on base (2) and be arranged at the inner blade of base (2), it is characterized in that described base (2) being provided with large discharge access port (3), low discharge access port (4) and fluid issuing (5), described blade comprises impeller and is arranged at the projection in the middle part of impeller, described projection is arranged in the measurement chamber of upper cover, and impeller is arranged in the container cavity of base; Described Electromagnetic Flow is in respect of two range abilities, and accuracy rating is wide, and material selection cast copper is high pressure resistant, and pollution discharge capability is strong, and dirt can not deposit; If material plastics, inexpensive.
Described a kind of energy saving agricultural irrigation electromagnetic flowmeter of further Improvement and perfection, it is characterized in that: the connecting plate (12 that described upper cover (1) comprises lid (11) and is arranged in the middle part of lid,) described upper cover (1) to be locked with described base (2) by described connecting plate (12) and be connected, described lid (11) top has checkout gear installing hole (13) bottom and is provided with measurement chamber (14).
Described a kind of energy saving agricultural irrigation electromagnetic flowmeter of further Improvement and perfection, is characterized in that: described connecting plate (12) and described base (2) are bolted.
Described a kind of energy saving agricultural irrigation electromagnetic flowmeter of further Improvement and perfection, it is characterized in that: described blade comprises impeller (61) and is arranged at the projection (62) in the middle part of impeller, described projection (62) interior polarity is furnished with two permanent magnets on the contrary, described projection (62) is arranged in described measurement chamber (14), and described blade (6) middle part is provided with pilot hole.
Described a kind of energy saving agricultural irrigation electromagnetic flowmeter of further Improvement and perfection, it is characterized in that: in described base (2), be provided with container cavity (21), described container cavity (21) middle part is provided with thimble (23), described thimble (23) is installed in the described pilot hole in the middle part of blade, and described impeller (61) is arranged in described container cavity (21).
Described a kind of energy saving agricultural irrigation electromagnetic flowmeter of further Improvement and perfection, is characterized in that: be provided with two-layer sealing ring (7) between described base (2) and upper cover (1).
Described a kind of energy saving agricultural irrigation electromagnetic flowmeter of further Improvement and perfection, is characterized in that: described base (2) side is provided with mounting ear (22).
Described a kind of energy saving agricultural irrigation electromagnetic flowmeter of further Improvement and perfection, it is characterized in that: described base (2) and upper cover (1) are cast copper material material selection cast copper, high pressure resistant, and pollution discharge capability is strong, dirt can not deposit.
Described a kind of energy saving agricultural irrigation electromagnetic flowmeter of further Improvement and perfection, is characterized in that: described measuring tube, measuring tube housing, suction flange and outlet(discharge) flange are all plastics; When measuring thing and entering measuring tube by suction flange, now solid the and electrode of excitation wire works simultaneously, makes display screen according to data display effect by circuit board transmission of information to system; Due to, measuring tube, measuring tube housing, suction flange and outlet(discharge) flange are all plastics, and compared to existing metal material, plastics tool has the following advantages: 1, processing characteristics is good, and light weight, intensity are large, and the thermal conductivity factor of plastics is little, is desirable heat-insulating material; 2, plastics have good corrosion resistance to general acid, alkali, salt and grease, more much better than metal material and some inorganic material; 3, electrical insulating property is good; 4, cost is low; Described outlet(discharge) flange is connected with measuring tube, is connected with straight pipe between described suction flange and measuring tube; Make tester enter arrival straight pipe by suction flange, straight pipe can play a good current stabilization effect, make fluid before measuring tube, make flow velocity more steady, thus test result deviation is less; Described straight pipe, water-in flange, water-output flange and measuring tube are integral type structure; Measuring tube is provided with two and asks that also comprise a sleeve pipe matched because of ring with two projections, described two form described measuring tube shell because of ring and sleeve pipe every the projection arranged because of ring; Structure is simple and easy to operate more to make entirety; Electromagnetic Flow, in respect of the spiral case of pump, is provided with 2 delivery ports, and because two delivery port is section, water outlet is just easy forms vortex at unexpected section; The spiral case of the pump of described electromagnetic flowmeter, is equipped with chamfering at two water outlet, and water outlet is just more level and smooth and the vortex that reduces unexpected section and formed; Described spiral case, the spiral case of the non-Archimedes's function line adopting the Northern Hemisphere to flow to counterclockwise, in order to improving effect further and reducing linear loss; Described blade is provided with multiple blade on disk, the thickness of its blade is different, in other words the distance between each blade front arc and rear arc and the thickness of blade are different thick according to radius size, more outer namely larger radius blade stressed increasing, and do accelerated motion outside current direction, more outer blade is thicker; Containing two ends are disk planes, to be parabolic function face and blade both sides be interior concave bottom has angle gradually to open function face and blade both sides are interior thin and thick function impellers, in order to minimizing fluid friction losses and eddy current outward; The main body of composition impeller has the disk of centre bore and multiple blade; Described centre bore is equipped with driving shaft, and hangs down mutually, in order to driving with disk end flat; The two ends of described disk are all planes together with the two ends of the disk plane circumferentially rotated of the blade established thereon, both processing had been convenient to, be convenient to again two plane respectively with the plane of the inside of adjacent close spiral case and press close to the plane of the inside of vertical shell, the form and position tolerance being easy to matched in clearance and the assembling of realizing ideal in the mode of ingratiating with of plane to plane coordinates; The plane towards water inlet of described disk, cutouts material, makes into indent, and in it, concave bottom is parabolic function face, is beneficial to the internal losses of dishing out in fluid and minimizing stream; And another parallel plane got than the also high at least 1mm of outline of the plane towards water inlet of described disk is as the transverse plane of blade, the other end of blade connects with the interior concave bottom in parabolic function face and disk plane; Described blade both sides are the higher order functionality faces having angle, or angle involute, or angle parabola, or have the archimedes line of angle, formed blade both sides be the closer to the center of circle more Bao Eryue away from the center of circle thicker namely in thin and thick outward, multiple described interior thin and thick outward blade is furnished with the disk of the interior concave bottom in parabolic function face with regard to formation function impeller.The described energy-conservation watershed in sealed headstock gardens is characterized in that: the described blade sheet number of the electromagnetic flowmeter of described energy saving impeller suspended non shaft support is 3 or 5, and described blade exit laying angle is 21.5 degree to 27.5 degree.The described energy-conservation watershed in sealed headstock gardens containing spray watershed (58) and with water intaking with spraying difunctional gard watering device and contained water pump pipeline (60) thereof and pair choosing the collocation of priming reservoir running water valve (k60), described water pump pipeline (60) is containing water pumper and the pipeline of receiving pool, and described water pump pipeline (60) is connected with the described two imports choosing priming reservoir running water valve (k60) containing two position four-way solenoid valves, and another import of described two position four-way solenoid valves is connected with another watering, so that by described two choose priming reservoir running water valve (k60) control described two choose priming reservoir running water valve (k60) import or the water on the water pumper receiving pool and the pipeline pool and the water pumper work of water pump pipeline (60) described in controlling is fetched water, or described two position four-way solenoid valves reset then its another import be connected with another watering, the outlet of described two position four-way solenoid valves is then with described sprinkling watershed and with the joint of Intelligent sway water sprayer, soil moisture controller, fine-tuning threaded collar size and pitch and arrange in pairs or groups with the energy saving sprinkling irrigation timer and water jet that are provided with multi-purpose interface, the moisture commutator of described sprinkling watershed, it at water jet propulsion water rotating disk, gear train is slowed down, commutator dish (5821) is made to stir fork (5801) again, describedly stir fork (5801) beat and have amount of deflection to bend just to make its head plate to push down there is the water flow hole of angle (5801c) and commutates of two symmetrical water inlet pipe and water outlet pipes respectively, the angle of the scarf of two angles of the water flow hole of angle (5801c) that has of described two symmetrical water inlet pipe and water outlet pipes is not more than 22.5 degree, namely stir fork (5801) deflection angle described in and be not more than 22.5 degree.
The feature of stirring fork (5801) described in the moisture commutator of described sprinkling watershed of the described energy-conservation watershed in sealed headstock gardens of advanced improvement and perfection is, stirs fork PBT polybutylenterephthalat system described in it.
The feature of stirring fork (5801) described in the moisture commutator of described sprinkling watershed of the described energy-conservation watershed in sealed headstock gardens of advanced improvement and perfection is, stirs fork PBT polybutylenterephthalat injection moulding and make described in it.
Spray the feature of stirring fork (5801) described in the moisture commutator of watershed described in the described energy-conservation watershed in sealed headstock gardens of advanced improvement and perfection to be, stir fork PBT polybutylenterephthalat described in it and before injection moulding, raw material is made 210 degrees Celsius of bakings 3 hours.
Spray the feature of stirring fork (5801) described in the moisture commutator of watershed described in the described energy-conservation watershed in sealed headstock gardens of advanced improvement and perfection to be, stirring fork described in it is beer finished product is toasted 2 hours at 230 degrees Celsius after injection moulding with PBT polybutylenterephthalat, then within 4 hours, makes to carry out lattice refinement 220 degrees Celsius of maintenances.
Spray the feature of stirring fork (5801) described in the moisture commutator of watershed described in the described energy-conservation watershed in sealed headstock gardens of advanced improvement and perfection to be, stirring fork described in it is beer finished product is toasted 2 hours at 230 degrees Celsius after injection moulding with PBT polybutylenterephthalat, then within 4 hours, makes to carry out lattice refinement 220 degrees Celsius of maintenances.
Spray the feature of stirring fork (5801) described in the moisture commutator of watershed described in the described energy-conservation watershed in sealed headstock gardens of advanced improvement and perfection to be, stirring fork described in it is beer finished product is toasted 2 hours at 230 degrees Celsius after injection moulding with PBT polybutylenterephthalat, 4 hours are kept with after carrying out lattice refinement post processing again at 220 degrees Celsius, stir outside the thin plastic bar of fork described again, then the fork amount of deflection spring (5802) that intensive circle loaded onto by cover is made.
Spray the feature of stirring fork (5801) described in the moisture commutator of watershed described in the described energy-conservation watershed in sealed headstock gardens of advanced improvement and perfection to be, stirring fork described in it is with PBT polybutylenterephthalat in injection moulding and after carrying out post processing, stir outside the thin plastic bar of fork described again, the more stainless fork amount of deflection spring (5802) that intensive circle loaded onto by cover is made.
Spray the feature of stirring fork (5801) described in the moisture commutator of watershed described in the described energy-conservation watershed in sealed headstock gardens of advanced improvement and perfection to be, stirring fork described in it is with PBT polybutylenterephthalat in injection moulding and after carrying out post processing, stir outside the thin plastic bar of fork described again, then the cover 304 stainless fork amount of deflection springs (5802) loaded onto through the heat treated intensive circle of normalizing are made.
Spray the feature of stirring fork (5801) described in the moisture commutator of watershed described in the described energy-conservation watershed in sealed headstock gardens of advanced improvement and perfection to be, stirring fork described in it is with PBT polybutylenterephthalat in injection moulding and after carrying out post processing, stir outside the thin plastic bar of fork described again, then the cover 304 stainless fork amount of deflection springs (5802) loaded onto through the heat treated intensive circle of normalizing are made.
High-performance dirt-proof swaying water sprayer is characterized in that, the commutator of the dry type of the gear train not water flowing of described swaying water sprayer links and multiplely shakes shower nozzle (59), shake on shower nozzle (59) described in each, be provided with and shake spray cap (591), so that dirt-proof; In described top of shaking the flaring exit of shower nozzle (59), be provided with shake spray cap (591), described in shake spray cap slightly in the form of sheets; To shake spray cap with described corresponding position of shaking the top of the flaring exit of shower nozzle (59) described, is provided with semicircularly to shake spray cap ball (592); Described slightly in the form of sheets shake spray cap by the flexible film rocked shake spray clevis (594) and be fixed on described in shake shaking on shower nozzle and spray cap (593) and be connected; Described shake spray clevis (594) play a part living hinge, when spray water time water wash open described in shake spray cap, shake described in when anhydrous spray sunshade cover described in shake shower nozzle, so that dirt-proof.
Improvement and bring new ideas ground, described a kind of high-performance dirt-proof swaying water sprayer and water-saving method, is characterized in that, the outside of shaking shower nozzle that the dry type commutator of described swing water sprayer links is that large cylinder is connected to little cylinder, so that plug-in mounting.
Improvement and bring new ideas ground, described a kind of high-performance dirt-proof swaying water sprayer and water-saving method, it is characterized in that, the rounded through hole in the inside of shaking shower nozzle that the dry type commutator of described swing water sprayer links, and the side of close described large cylinder at described manhole, be provided with the flaring exit of chamfering 45 degree.
Improvement and bring new ideas ground, described a kind of high-performance dirt-proof swaying water sprayer and water-saving method, it is characterized in that, the rounded through hole in the inside of shaking shower nozzle that the dry type commutator of described swing water sprayer links, and the side of close described large cylinder at described manhole, be provided with the flaring exit of chamfering 60 degree.
Improvement and bring new ideas ground, described a kind of high-performance dirt-proof swaying water sprayer and water-saving method, it is characterized in that, the rounded through hole in the inside of shaking shower nozzle that the dry type commutator of described swing water sprayer links, and the side of close described large cylinder at described manhole, be provided with the flaring exit of chamfering 30 degree.
Improvement and bring new ideas ground, described a kind of high-performance dirt-proof swaying water sprayer and water-saving method, it is characterized in that, the rounded through hole in the inside of shaking shower nozzle that the dry type commutator of described swing water sprayer links, and the side of close described large cylinder at described manhole, be provided with the flaring exit that chamfering is dome arc.
Improvement and bring new ideas ground, described a kind of high-performance dirt-proof swaying water sprayer and water-saving method, it is characterized in that, the rounded through hole in the inside of shaking shower nozzle that the dry type commutator of described swing water sprayer links, and the side of close described large cylinder at described manhole, be provided with the flaring exit that chamfering is concave arc.
Improvement and bring new ideas ground, described a kind of high-performance dirt-proof swaying water sprayer and water-saving method, it is characterized in that, the corresponding position of shaking the top of the flaring exit of shower nozzle (59) that the dry type commutator of described swing water sprayer links, be provided with and slightly shake spray cap plate in laminar, and the little what of the thickness of described thin slice 0.5 millimeter.
Improvement and bring new ideas ground, described a kind of high-performance dirt-proof swaying water sprayer and water-saving method, it is characterized in that, the corresponding position of shaking the top of the flaring exit of shower nozzle (59) that the dry type commutator of described swing water sprayer links, be provided with and slightly shake spray cap plate in laminar, and the below of described thin slice is provided with and hemisphericly shakes spray cap ball (592).
Improvement and bring new ideas ground, described a kind of high-performance dirt-proof swaying water sprayer and water-saving method, is characterized in that, the thickness shaking the thinnest part of spray clevis (594) of the film rocked of described flexibility is less than 0.15 millimeter.
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the schematic perspective view of the water sprayer for gardens time switch having auxiliary spring and control without the homonymy of major axis.
Fig. 2 is the schematic perspective view of hook-shaped pilot valve (1).
Fig. 3 is the detonation configuration schematic diagram of the water sprayer for gardens time switch having auxiliary spring and control without the homonymy of major axis not having picture time switch lid (35).
Fig. 4 does not have a left side for the water sprayer for gardens time switch having auxiliary spring and control without the homonymy of major axis of picture time switch lid (35) to look schematic diagram.
Fig. 5 is the vertical section schematic diagram along its main gear shaft (15) axis of the water sprayer for gardens time switch having auxiliary spring and control without the homonymy of major axis not having picture time switch lid (35).
Fig. 6 is the schematic top plan view of the band cutting direction BB of the water sprayer for gardens time switch having auxiliary spring and control without the homonymy of major axis not having picture time switch lid (35).
Fig. 7 is the cut-away illustration along cutting plane B-B of the water sprayer for gardens time switch having auxiliary spring and control without the homonymy of major axis not having picture time switch lid (35).
Fig. 8 does not have the water sprayer for gardens time switch having auxiliary spring and control without the homonymy of major axis of picture time switch lid (35) and the side schematic view with the soft core of the main control valve of imaginary line drawing (21).
Fig. 9 is the schematic perspective view of the main gear shaft (15) of porose on axle (16).
Figure 10 does not have the right side of the water sprayer for gardens time switch having auxiliary spring and control without the homonymy of major axis of picture time switch lid (35) to look schematic diagram.
Figure 11 is the schematic perspective view of the timer having auxiliary spring (3) and be provided with L shape female members (1b).
Figure 12 is another schematic perspective view of the timer having auxiliary spring (3) and auxiliary spring (30) and be provided with L shape female members (1b).
Figure 13 is the schematic perspective view of seat (31) under the timer being provided with L shape female members (1b).
Figure 14 is another schematic perspective view of hook-shaped pilot valve (1).
Figure 15 is the schematic perspective view of the water sprayer for gardens time switch having auxiliary spring and control without the homonymy of major axis not having picture time switch lid (35).
Figure 16 is the stereogram of bidentate wheel shaft (11).
Figure 17 is the H-H elevational schematic of the water sprayer for gardens time switch having auxiliary spring and control without the homonymy of major axis.
Figure 18 is the elevational schematic view of the water sprayer for gardens time switch having auxiliary spring and control without the homonymy of major axis not having picture time switch lid (35).
Figure 19 is equipped with to comprise male connection (37), flexible glue joint (39), the schematic perspective view of the improvement of the energy saving sprinkling irrigation timer of the multi-purpose interface of multiple-grooved clip (38) and butterfly worm screw (36).
Figure 20, comprise male connection (37), inner joint core (40), flexible glue joint (39), the detonation configuration schematic diagram of the multi-purpose interface of the improvement of the energy saving sprinkling irrigation timer of multiple-grooved clip (38) and butterfly worm screw (36).
Figure 21 is the timer of joint and the schematic perspective view of multi-purpose interface that have fine-tuning threaded collar size and pitch.
Figure 22 is the schematic perspective view of the multiple threaded collar combinations having the joint of fine-tuning threaded collar size and pitch.
Figure 23 is the timer of joint and the schematic perspective view of multi-purpose interface that have fine-tuning threaded collar size and pitch.
Figure 24 is the schematic perspective view of the joint having fine-tuning threaded collar size and pitch.
Figure 25 is the schematic perspective view of the dynamic clamping disk(-sc) of the joint having fine-tuning threaded collar size and pitch.
Figure 26 is the schematic perspective view determining clamping disk(-sc) of the joint having fine-tuning threaded collar size and pitch.
Figure 27 is a kind of energy-conservation watershed in sealed headstock gardens of advanced improvement and perfection and the schematic perspective view of water-saving method.
Figure 28 is the assembling generalized section of novel 360 degree shower nozzle.
Figure 29 is the schematic perspective view after the excision 1/4th of the top sprinkler cap (55ab) of another kind of shower nozzle.
Figure 30 is the schematic perspective view behind excision 1/4th top of the sprinkler cap (55a) of novel 360 degree shower nozzle.
Figure 31 is the schematic diagram that sprinkler cap establishes certain shower nozzle (55ac) of unique side's of work water jet, little square tube hole (55a3c).
Figure 32 is that sprinkler cap establishes half side large through-hole to make the schematic diagram of the another kind of shower nozzle (55ad) of large water jet (55a3d).
Figure 33 is the assembling generalized section of the adjustable water dropper of Novel flow rate.
Figure 34 is the exploded perspective view of the electromagnetic flowmeter of energy saving impeller suspended non shaft support.
Figure 35 is the schematic rear view of the electromagnetic flowmeter of energy saving impeller suspended non shaft support.
Figure 36 is the A-A generalized section of energy saving agricultural irrigation electromagnetic flowmeter.
Figure 37 is the B-B generalized section of energy saving agricultural irrigation electromagnetic flowmeter.
Figure 38 is the schematic perspective view of energy saving agricultural irrigation electromagnetic flowmeter.
Figure 39 is each function cyclic switching schematic diagram successively of energy saving agricultural irrigation electromagnetic flowmeter.
Figure 40 is the C-C generalized section of energy saving agricultural irrigation electromagnetic flowmeter.
Figure 41 is the schematic perspective view of the pcb board sealing assembly of energy saving agricultural irrigation electromagnetic flowmeter.
Figure 42 is the side schematic perspective view of the pcb board sealing assembly of energy saving agricultural irrigation electromagnetic flowmeter.
Figure 43 is the left surface schematic perspective view of the ABS shell of energy saving agricultural irrigation electromagnetic flowmeter.
Figure 44 is the right flank schematic perspective view of the ABS shell of energy saving agricultural irrigation electromagnetic flowmeter.
Figure 45, be energy saving agricultural irrigation electromagnetic flowmeter impeller on the schematic perspective view of outer cover.
Figure 46 is the schematic perspective view of outer cover under the impeller of energy saving agricultural irrigation electromagnetic flowmeter.
Figure 47 is the schematic perspective view of the magnetic induction impeller of energy saving agricultural irrigation electromagnetic flowmeter.
Figure 48 is the schematic perspective view of 3 blades of the magnetic induction impeller of energy saving agricultural irrigation electromagnetic flowmeter.
Figure 49 is the circuit diagram of the electromagnetic flowmeter of energy saving impeller suspended non shaft support.
Figure 50 is the cross-sectional schematic diagram of the electromagnetic flowmeter of energy saving impeller suspended non shaft support.
Figure 51 is the schematic diagram of the inside of the electromagnetic flowmeter of energy saving impeller suspended non shaft support.
Figure 52 is the elevational schematic of the electromagnetic flowmeter of energy saving impeller suspended non shaft support.
Figure 53 is the schematic diagram having the water flow hole (5801c) of angle of turn to wave two water inlet pipe and water outlet pipes of water jet.
Figure 54 is the schematic diagram of the inside of the rocker turned to of water jet.
Figure 55 is the schematic diagram of another inside of the rocker turned to of water jet.
Figure 56, be shake shower nozzle, shake spray cap, shake spray cap ball, shake spray cap, shake the schematic diagram of spray clevis.
Figure 57, be shake shower nozzle, shake spray cap, shake spray cap ball, shake spray cap, shake the profile of spray clevis.
In figure:
1. are hook-shaped pilot valve; 2. are auxiliary spring abutments; 3. are auxiliary springs; 4. are fixing holes of switch main body (22); 5. are timer seats of honour; 6. are pendulum hairsprings; 7. are four points of gear shafts; 8. be clockwork spring; 9. be pendulum; 10. are two pawls; 11. is bidentate wheel shafts; 12. is reducing gear wheel shafts; 13. is reducing gear wheel shafts; 14. is reducing gear wheel shafts; 15. is main gear shafts; 16. is the holes on the axle of main gear shaft (15); 17. is pads; 18. is soft plugs; 19. is sealing rings; 20. is valve gaps; 21. is the soft cores of main control valve; 23. is nuts; 24. is turn-knobs; 25. is pads; 26. is screen packs; 27. is interior plugs; 29. is patchholes; 30. is auxiliary springs; 31. is seats under timer; 32. is the soft core stage clips of main control valve; 33. is pilot valve stage clips; 35. is time switch lids; 1b. is L shape female members; 22b. is cell; 22c. is cell; 22d. is lower channel; 36. is butterfly worm screws; 37. is male connections; 38. is multiple-grooved clips; 39. is flexible glue joints; 40. is inner joint cores; 41. is fine-tuning threaded collar; 42. is clamping recess of fine-tuning threaded collar; 43. is gathering sills of fine-tuning threaded collar; 44. is screw threads of fine-tuning threaded collar; 45. is stage clip dishes; 46. is clamping screws; 47. is binding nuts; 48. is fastening springs; 49. is gib blocks; 49B. is guide rod; 50. is main bodys of the joint having fine-tuning threaded collar size and pitch; 51. is the tight wedges of clamp determining clamping disk(-sc); 51B. determines clamping disk(-sc); The 52. dynamic clamping wedges being clamping disk(-sc); 52B. is clamping disk(-sc); 52C. is the guiding arc groove of clamping disk(-sc); 52D. is the handle set of clamping disk(-sc); 53. is clamping levers; 53A. is handle pin; 54. is water sprinklers; 55. is shower nozzles; 55a. is sprinkler cap; 55b. is shower nozzle ball; 55c. is nozzle boss; 55a3. be water jet; 55c5. be oblique cone; 55a5. be flange; 55a2. is recessed bowl; 55a4. be convex tendon; 55ac. is certain shower nozzle; 55ad. is another kind of shower nozzle; The 55a3c. side of being water jet; 55a3d. is large water jet; 55c6. is nozzle boss interface; 55ab. is top sprinkler cap; 56b. is water dropper seat; 56a. is water dropper cap; 56c. is that the conical surface regulates core; 571. is ABS shells; 572. is battery corks; 573. is lithium batteries; 574. is pcb board sealing assemblies; 575. is female tooth snap joint; 576. is two water shutoff circles; 577. is outer covers under impeller; 578. is outer covers on impeller; 579. is magnetic induction impellers; 58. is that swaying water sprayer is also known as sprinkling watershed; 580. is Europe tooth snap joint; 577a. is sliding tray; 577c. is magnetic many rolling elements be provided with in sliding tray; VCC. be power supply; C1. electric capacity I, 106P; C2. electric capacity II, 104P; C3. electric capacity III, 301P; C4. electric capacity IV, 10P; C5. electric capacity V, 10P; C6. electric capacity VI, 1 μ; R1. resistance I, 100K; R2. resistance II, 2.2M; S1. contact; S2. magnetic induction bar; K1. button; LCD16. display; X1. crystal resonator, 32.768K; 5801. stir fork; The water flow hole having angle of the water inlet pipe and water outlet pipe of 5801c. symmetry; 5802. fork amount of deflection springs; 5821. commutator dish; 59. shake shower nozzle; 591. shake spray cap; 592. shake spray cap ball; 593. shake spray cap handle; 594. shake spray clevis.
By VCC. power supply; C1. electric capacity I, 106P; C2. electric capacity II, 104P; C3. electric capacity III, 301P; C4. electric capacity IV, 10P; C5. electric capacity V, 10P; C6. electric capacity VI, 1 μ; R1. resistance I, 100K; R2. resistance II, 2.2M; S1. contact; S2. magnetic induction bar; K1. button; LCD16. display; X1. crystal resonator, 32.768K and processor form magnetic induction counting circuit jointly, crystal oscillator comparison circuit and display circuit, are all general circuit common, therefore do not repeat.
Usefulness is:
Because of containing the adjustable water dropper of Novel flow rate, novel 360 degree shower nozzle, fine-tuning threaded collar and pitch joint and with the sprinkling irrigation timer of multi-purpose interface and the collocation of water knockout drum, therefore be convenient to gardens high-efficient irrigation energy-saving and water-saving; The joint of fine-tuning threaded collar size and pitch, its applicability wide and connect fast, the very apparent resultant effect of electromagnetic flowmeter be water saving significantly, therefore improve product quality, solve the connectivity problem of screw thread deviation.Newly add the mechanical timer of auxiliary spring, and the cancellation stainless steel major axis of uniqueness, the original moving axis of timer changes dead axle into, and mechanical timer determine the method that structural reform is kinetoplast, to long-term smooth reliability service, saving part reduced volume all has certain improvement; The improvement having the energy saving sprinkling irrigation timer of multi-purpose interface of energy connected with water faucet, expands the scope of application; And the timer and the pouring water sprinkler that have the joint of fine-tuning threaded collar size and pitch that improve further, because it is provided with the joint of fine-tuning threaded collar size and pitch, its applicability wide and connect fast, therefore improve the quality of timer and pouring water sprinkler product, substantially solve connectivity problem.The outside of the inner joint as nozzle boss of the direct piping of the nozzle boss (55c) of novel 360 degree shower nozzle (55) is provided with oblique cone, so that the flange that is provided with of the lower limb of sprinkler cap can form self-regulated spray chamber by admittedly blocking and surrounded by the shower nozzle ball (55b) of activity after described oblique cone and then with the inner joint of described nozzle boss.First key of dealing with problems is that the center of the inner top of the sprinkler cap (55a) of novel 360 degree shower nozzle is provided with cone point down namely towards the cone of described shower nozzle ball, for the top tip part of its cone anti-easily pushes up partially movable shower nozzle ball, spy is provided with the recessed bowl in the top cutting out top tip part (55a2) at the center of the inner top of its cone, just makes water spray partially not askew from being in harmonious proportion.Second key of dealing with problems is that many places adopt function curve to improve the quality of products; The sidepiece of the sprinkler cap (55a) of novel 360 degree shower nozzle (55) form water jet (55a3) along multiple through hole that is provided with in ring week of 360 degree, and the inwall of multiple through hole that has of the sidepiece of described sprinkler cap (55a) adopts cube curve of the buffer curve effect in the middle of tool straight way and circular arc water channel, the curvature being beneficial to water channel changes less, impact phenomenon when moderate water circulation is curved; And it is slightly equiangular spiral and logatithmic spiral shape to be equipped with convex tendon (55a4) between every two through holes of multiple through holes of the sidepiece of described sprinkler cap (55a), makes the effect of water flow stationary in order to water evenly spray because its tool pressure angle is equal everywhere; And described convex tendon is bigger and just smaller the closer to sprinkler cap bottom the closer to sprinkler cap top, and described convex tendon is bigger and smaller with regard to flexibility the closer to sprinkler cap bottom the closer to its flexibility of sprinkler cap top, in other words convex tendon up big and down small and on stoop the requirement that lower pine that straight shape agrees water flow passage without prior consultation tightens.The sprinkler cap of tool cube curve water channel and equiangular spiral convex tendon improves quality.And the internal diameter that the outer end of direct piping that the nozzle boss (55c) of novel 360 degree shower nozzle (55) is provided with connects the external tapping of nozzle boss is greater than the internal diameter of the inner as the inner joint of described nozzle boss of described direct piping, and the side of described direct piping is hyperbola, so that current flow time reduce turbulent flow and be beneficial to water flow jet in described shower nozzle ball, then through described sprinkler cap (55a) along 360 degree the multiple water jet be provided with in ring week and evenly spray.The internal diameter that the outer end of the direct piping that the nozzle boss (55c) of described novel 360 degree shower nozzle (55) is provided with connects the external tapping of described nozzle boss is greater than the internal diameter of the inner as the inner joint of described nozzle boss of described direct piping, and the side of described direct piping is equiangular spiral and logatithmic spiral, make effect steady because its pressure angle is equal everywhere, so that current are steadily beneficial to water flow jet in described shower nozzle ball when flowing, then through described sprinkler cap (55a) along 360 degree the multiple water jet be provided with in ring week and evenly spray.The nozzle boss of tool hyperbola pipeline or logatithmic spiral pipeline further increases the scientific and technological content of product.Adopt function curve usual CNC Digit Control Machine Tool can process molding injection moulding volume production again, multiple collocation and repeatedly improve the water-saving method that comprehensively enriched and comprised the adjustable water dropper of Novel flow rate and the batch that improve product exports quality; Shake shower nozzle, shake spray cap, shake spray cap ball, shake spray cap, shake spray clevis and have dirt-proof effect.
Embodiment
Operator often gets into trouble, and that is exactly that water source does not have interface, and only has tap.Pull down tap, to connect sprinkling irrigation timer.But sometimes do not have suitable tools at hand, tap is difficult to pull down because of with the passing of time corrosion sometimes, waits and has used up and must install, and being dismounted for multiple times easily silk mouth skid.Because the improvement of this energy saving sprinkling irrigation timer is provided with multi-purpose interface, in described, fill in 27, screen pack 26, pad 25, turn-knob 24, after nut 23 loads switch main body 22 successively, then installs male connection 37 additional successively, inner joint core 40, flexible glue joint 39, multiple-grooved clip 38 and butterfly worm screw 36 and composition, and just install when these dispatch from the factory, so after operator need only be inserted in tap described flexible glue joint 39 easily, then tighten with multiple-grooved clip 38 and butterfly worm screw 36.Operator need only change the outfit joint, just can make it to be applicable to can adapter screw again can the multiple occasion of connected with water faucet.Then gardens water pipe is opened by operator, and the sprinkling irrigation timer of water sprayer for gardens time switch installing auxiliary spring and control without the homonymy of major axis, tightens turn-knob 24; Or tighten multiple-grooved clip 38 and butterfly worm screw 36; Again because time switch lid 35 and mechanical timer are relatively-stationary, and the main body of mechanical timer is movable, and its main gear shaft 15 is fixed on described switch main body 22, so this water sprayer for gardens timing control switch is operated by manual prerotation time switch lid 35.When a little time switch lid 35 of the reverse prerotation of operator is to allocation, is normal open state, requires inspection requirements with certain water spray meeting gardens water spray.Hook-shaped pilot valve 1 leaves the L shape female members 1b be circumferentially provided with of seat 31 under described timer, moves on by the promotion of the circumference of seat under timer 31; Because the head of described hook-shaped pilot valve 1 is provided with hook, its underpart is provided with little quarter butt, and loads soft plug 18, and under the cooperation of pilot valve stage clip 33 and sealing ring 19, form actual pilot valve, thus soft plug 18 also on move, and actual pilot valve is opened; Again because the soft core 21 of described main control valve is contained in the inside of switch main body 22, with valve gap 20, the soft core stage clip 32 of main control valve, and the cell 22b of the inside of switch main body 22, form actual main control valve; The cell 22b of the inside of switch main body 22 and formed actual pilot valve switch main body 22 inside cell 22c between have gap to communicate; The cell 22c of the inside of switch main body 22, the little quarter butt be provided with because of the bottom of described hook-shaped pilot valve 1 is that matched in clearance is inserted in switch main body 22, therefore and have close gap to communicate between the lower channel 22d of switch main body 22, therefore when soft plug 18 moves, actual pilot valve is opened, and has gap to communicate between the cell 22c of the inside of the cell 22b making the inside of switch main body 22 and the switch main body 22 forming actual pilot valve; Decompression in the cell 22c of the inside of switch main body 22, just makes the soft core stage clip 32 of main control valve open, and intake by plug 27 in described, screen pack 26, pad 25, turn-knob 24, nut 23 flows into switch main body 22, flows through upper channel 22a and lower channel 22d.When the large half-turn of the manual forward of operator turns time switch lid 35, clockwork spring 8 makes described auxiliary spring abutment 2, auxiliary spring 3, auxiliary spring 30, the timer seat of honour 5, seat 31 under timer, pendulum hairspring 6, four points of gear shafts 7, pendulum 9, two pawl 10, bidentate wheel shaft 11, reducing gear wheel shaft 12, reducing gear wheel shaft 13, reducing gear wheel shaft 14, main gear shaft 15, the mechanical timer running that newly add auxiliary spring 3 of pad 17 through being combined into; Same as above, water pipe is opened.When the timer of water sprayer for gardens time switch puts in place, hook-shaped pilot valve 1 falls into the L shape female members 1b be circumferentially provided with of seat 31 under described timer, hook-shaped pilot valve 1 is closed, cell 22b and cell 22c not decompression, closes and not water flowing with regard to making the soft core stage clip 32 of main control valve.Two of described bidentate wheel shaft 11 is set with in 2 elongated holes, one has auxiliary spring 3, and other end has auxiliary spring 30 to play side auxiliary pushing effect, can compensation balance moment, no matter reversing or operationally, making described bidentate wheel shaft 11 parallel as far as possible with the main gear shaft 15 of engagement.Again because the improvement of described a kind of energy saving sprinkling irrigation timer, and described male connection 37, outside is provided with screw thread, and inside is equipped with described inner joint core 40 and thin one end of described flexible glue joint 39 is housed, so that the male connection 37 described in loading; The outside of thick one end of described flexible glue joint 39 is equiped with the combination of multiple-grooved clip 38 and butterfly worm screw 36; The profile of described flexible glue joint 39 is cylindrical, and the one end being divided into thick one end cylindrical and thin is cylindrical; Inside is provided with through hole; Described multiple-grooved clip 38 is provided with multiple groove, and each groove is rectangle, its two ends rounding; Particularly multiple groove is parallel to each other.Multiple grooves that described multiple-grooved clip 38 is provided with are the angles becoming constant slope with the limit of described multiple-grooved clip, and such as 10-40 degree, to be meshed with the lead angle of described butterfly worm screw 36; The head of described butterfly worm screw 36 is provided with butterfly handle, and its shaft is provided with the worm screw of lead angle, to be meshed with multiple grooves that described multiple-grooved clip 38 is provided with; So when operator turns butterfly handle and butterfly worm screw described in turn, just make clip change circumference, therefore make described flexible glue joint change thus make joint degree of tightness.
Have the improvement of the energy saving sprinkling irrigation timer of multi-purpose interface, add the joint of fine-tuning threaded collar size and pitch, and with the collocation of water sprinkler, just form a kind of multi-functional pouring water sprinkler, also can pacify user's request and change collocation order, form multipotency pouring water sprinkler, for use in multiple occasion.A kind of multifunction energy-saving water sprinkler, containing fine-tuning threaded collar size and the joint of pitch and the collocation with the energy saving sprinkling irrigation timer and water sprinkler that are provided with multi-purpose interface thereof.Described multi-purpose interface is after interior plug (27), screen pack (26), pad II (25), turn-knob (24), nut (23) load the switch main body (22) of timer successively, forms the upper channel (22a) of switch main body (22); Install additional successively again male connection (37), inner joint core (40), flexible glue joint (39), multiple-grooved clip (38) and butterfly worm screw (36) and composition, in the interface of without screw thread or the occasion of tap, available it.And having the occasion of screw thread or threaded interface, can adopt.And be tap at water inlet interface, simultaneously when the interface of outlet pipe is screw thread, so the joint of multi-purpose interface and fine-tuning threaded collar size and pitch is just all handy.The occasion of timing, just puts it if necessary; Need not the occasion of timing if having, just tear it open, and with the joint of fine-tuning threaded collar size and pitch and water sprinkler, water sprinkler carries point eight sections of switches.Because each large parts all have interface, therefore be convenient to dismounting.Water sprinkler and water knockout drum can be used instead and and use it.
Because of the timer adopted as large parts, by hook-shaped pilot valve (1), auxiliary spring abutment (2), auxiliary spring I (3), auxiliary spring II (30), be provided with the patchhole (29) of fixing timer and the switch main body (22) of fixing hole (4), the timer seat of honour (5), seat (31) under timer, pendulum hairspring (6), four points of gear shafts (7), clockwork spring (8), pendulum (9), two pawl (10), bidentate wheel shaft (11), reducing gear wheel shaft I (12), reducing gear wheel shaft II (13), reducing gear wheel shaft III (14), main gear shaft (15), pad I (17), soft plug (18), sealing ring (19), valve gap (20), the soft core of main control valve (21), interior plug (2), screen pack (26), pad II (25), turn-knob (24), nut (23), time switch lid (35), the soft core stage clip (32) of main control valve, pilot valve stage clip (33) formed, the described switch main body (22) being provided with patchhole (29) and fixing hole (4), the bottom in the hole of its patchhole (29) is D shape, be beneficial to the main gear shaft (15) inserting timer, and make the fixing hole of switch main body (22) (4) corresponding with the hole (16) on the axle of main gear shaft (15), and fix with screw or pin, the top of the axle of described main gear shaft (15) is the hole (16) that the axle of D shape is provided with that radial direction communicates, two of described bidentate wheel shaft (11) is set in 2 elongated holes of mechanical timer frame, one has auxiliary spring I (3), and other end has auxiliary spring II (30) to play side auxiliary pushing effect, and auxiliary spring I (3) and auxiliary spring II (30) are fixed on seat (31) under the timer seat of honour (5) and timer respectively by auxiliary spring abutment (2), to make described bidentate wheel shaft (11) parallel as far as possible to reduce wear and hidden danger with the main gear shaft (15) of engagement, under described timer, seat (31) is circumferentially provided with L shape female members (1b), to contact with the hook of described hook-shaped pilot valve (1), the head of described hook-shaped pilot valve (1) is provided with hook, its underpart is provided with little quarter butt, in order to the soft plug of loading (18), and under the cooperation of pilot valve stage clip (33) and sealing ring (19), form actual pilot valve, described energy saving sprinkling irrigation timer is provided with two auxiliary springs, newly adds the problem that auxiliary spring solves crooked wearing and tearing in mechanical timer, what the cancellation of the innovation of described energy saving sprinkling irrigation timer was traditional must not no stainless steel major axis and give up the old law that timer controls in switch bassoon both sides, and main control valve and pilot valve and timer are all located at the brand-new framework of the same side of the bassoon main channel of switch main body (22), and make originally motionless timer main body change into maneuverable and make original maneuverable main gear shaft (15) change fixing novelty design into, greatly reduce volume, and eliminate original very large gradient circle and several parts and reduce cost, described a kind of energy saving sprinkling irrigation timer, in order to be applicable to can adapter screw again can the multiple occasion of connected with water faucet, the improvement of this energy saving sprinkling irrigation timer is that it is provided with multi-purpose interface, without instrument handled easily, and the normal joint lacking multi-purpose interface or fine-tuning threaded collar size and pitch on existing sprinkling irrigation timer, the soft core of described main control valve (21) is contained in the inside of described switch main body (22), the cell I (22b) of the inside of itself and valve gap (20), main control valve soft core stage clip (32) and switch main body (22) forms actual main control valve, the important improvement of described energy saving sprinkling irrigation timer makes the inner cell of the main control valve of timer switch and the inner cell of pilot valve have close gap to communicate, can decompression be made it and open, just ensure that the not malfunctioning once in a while of switch, to be sprayed and energy-saving and water-saving by timing, say easily, actual to be malfunctioningly once in a while often in a rush and muddle, do not know whether one is coming or going.Because just there being available gap can pilot after mounted inside sometimes, and the not enough pilot in action intermediate gap switch has again malfunctioning once in a while sometimes.The main control valve formed by the cell I (22b) of the inside of the soft core of main control valve (21), valve gap (20), the soft core stage clip (32) of main control valve and switch main body (22) of timer, the soft core of the main control valve (21) of its described improvement be provided with is soft, thus could close when not decompression under the mating reaction of main control valve soft core stage clip (32) and implement timing not water flowing, again because it is soft, also could under the mating reaction of main control valve soft core stage clip (32) in decompression time open and implement water flowing, when soft plug (18) moves, actual pilot valve is opened, again because of the inside of switch main body (22) cell I (22b) and formed actual pilot valve switch main body (22) inside cell II (22c) between ad hoc have gap to communicate and transmission of pressure change, , ability decompression in the cell II (22c) of the inside of switch main body (22), the soft core stage clip (32) of main control valve is opened, water inlet fills in (27) in described, screen pack (26), pad II (25), turn-knob (24), nut (23) flows into upper channel (22a) and the lower channel (22d) of switch main body (22), and implement water flowing, after the large half-turn of the manual forward of operator turns time switch lid (35), clockwork spring (8) makes the described timer running newly adding auxiliary spring I (3), and water pipe is opened simultaneously, when described timer puts in place, hook-shaped pilot valve (1) falls into the L shape female members (1b) be circumferentially provided with of seat (31) under timer, hook-shaped pilot valve (1) is closed, because the cell II (22c) of the inside of the cell I (22b) of the inside of described main body (22) and described main body (22) all has the ad hoc close gap of improvement, its phase generalist guarantees not decompression, again because the soft core of main control valve (21) of described improvement is soft, therefore could under the mating reaction of main control valve soft core stage clip (32), just by the soft core of main control valve (21) and main control valve soft core stage clip (32), sprinkling irrigation timer switch cuts out it when not decompression, and implement timing not water flowing, just substantially solve sometimes malfunctioning problem.
Multiple skewed slot that the multiple-grooved clip (38) of described multi-purpose interface is provided with becomes the angle of 10-40 degree gradient with the limit of described multiple-grooved clip, to be meshed with the lead angle of described butterfly worm screw (36); The two ends rounding of the groove of multiple skewed slots that the multiple-grooved clip (38) of described multi-purpose interface is provided with, is beneficial to intensity and blocks less; When described multiple-grooved clip (38) is meshed with the lead angle of described butterfly worm screw (36), when operator turns the butterfly handle of butterfly worm screw (36) and butterfly worm screw described in turn, clip is just made to change circumference, and make described flexible glue joint change its degree of tightness, described butterfly handle is butterfly, with easy to use and attractive in appearance.
Multi-purpose interface, timer, water sprinkler (54), the joint of fine-tuning threaded collar size and pitch all has interface and arranges in pairs or groups as a kind of multipotency pouring water sprinkler, also timer and the water sprinkler of the joint having fine-tuning threaded collar size and pitch is called, the fine-tuning threaded collar size that it comprises and the joint of pitch, mainly comprise fine-tuning threaded collar (41), the clamping recess (42) of fine-tuning threaded collar, the gathering sill (43) of fine-tuning threaded collar, the screw thread (44) of fine-tuning threaded collar, stage clip dish (45), clamping screw (46), binding nut (47), fastening spring (48), gib block (49), guide rod (49B), there is the main body (50) of the joint of fine-tuning threaded collar size and pitch, determine the tight wedge of clamp (51) of clamping disk(-sc), determine clamping disk(-sc) (51B), the dynamic clamping wedge (52) of dynamic clamping disk(-sc), dynamic clamping disk(-sc) (52B), the guiding arc groove (52C) of dynamic clamping disk(-sc), the handle set (52D) of dynamic clamping disk(-sc), clamping lever (53), handle pin (53A), the described interface of the main body (50) of the joint of fine-tuning threaded collar size and pitch that has is connected with the interface of the switch main body (22) of timer by described inner joint core (40), multiple described clamping screw (46) is actively through the described multiple through holes having the main body (50) of the joint of fine-tuning threaded collar size and pitch, the front portion of described clamping screw (46) is equiped with described stage clip dish (45), described stage clip dish (45) contacts with one end of described fastening spring (48), the other end of described fastening spring (48) contacts with described having before the main body (50) of the joint of fine-tuning threaded collar size and pitch, and multiple described fastening spring (48) is sleeved on multiple described clamping screw (46), the side of described fastening spring (48) is connected with the clamping recess (42) of described fine-tuning threaded collar, multiple described fine-tuning threaded collar (41) has the interface axis of the main body (50) of the joint of fine-tuning threaded collar size and pitch and centering arrangement by described and have multilayer, and multiple described fine-tuning threaded collar (41) timer by the soft core of main control valve (21), valve gap (20), the soft core stage clip (32) of main control valve, and the main control valve that the cell I (22b) of the inside of switch main body (22) is formed, the soft core of the main control valve (21) of its described improvement be provided with is soft, therefore could close when not decompression under the mating reaction of main control valve soft core stage clip (32) and implement timing not water flowing, again because it is soft, also could under the mating reaction of main control valve soft core stage clip (32) in decompression time open and implement water flowing, when soft plug (18) moves, actual pilot valve is opened, again because of the inside of switch main body (22) cell I (22b) and formed actual pilot valve switch main body (22) inside cell II (22c) between ad hoc have gap to communicate and transmission of pressure change, , ability decompression in the cell II (22c) of the inside of switch main body (22), the soft core stage clip (32) of main control valve is opened, water inlet fills in (27) in described, screen pack (26), pad II (25), turn-knob (24), nut (23) flows into upper channel (22a) and the lower channel (22d) of switch main body (22), and implement water flowing, after the large half-turn of the manual forward of operator turns time switch lid (35), clockwork spring (8) makes the described timer running newly adding auxiliary spring I (3), and water pipe is opened simultaneously, when described timer puts in place, hook-shaped pilot valve (1) falls into the L shape female members (1b) be circumferentially provided with of seat (31) under timer, hook-shaped pilot valve (1) is closed, because the cell II (22c) of the inside of the cell I (22b) of the inside of described main body (22) and described main body (22) all has the ad hoc close gap of improvement, its phase generalist guarantees not decompression, again because the soft core of main control valve (21) of described improvement is soft, therefore could under the mating reaction of main control valve soft core stage clip (32), just by the soft core of main control valve (21) and main control valve soft core stage clip (32), sprinkling irrigation timer switch cuts out it when not decompression, and implement timing not water flowing, just solve sometimes malfunctioning problem, multi-purpose interface, timer, water sprinkler (54), the joint of fine-tuning threaded collar size and pitch all has interface and arranges in pairs or groups as a kind of multifunction energy-saving water sprinkler, it is characterized in that: the described fine-tuning threaded collar size comprised and the joint of pitch, mainly comprise fine-tuning threaded collar (41), the clamping recess (42) of fine-tuning threaded collar, the gathering sill (43) of fine-tuning threaded collar, the screw thread (44) of fine-tuning threaded collar, stage clip dish (45), clamping screw (46), binding nut (47), fastening spring (48), gib block (49), guide rod (49B), there is the main body (50) of the joint of fine-tuning threaded collar size and pitch, determine the tight wedge of clamp (51) of clamping disk(-sc), determine clamping disk(-sc) (51B), the dynamic clamping wedge (52) of dynamic clamping disk(-sc), dynamic clamping disk(-sc) (52B), the guiding arc groove (52C) of dynamic clamping disk(-sc), the handle set (52D) of dynamic clamping disk(-sc), clamping lever (53), handle pin (53A), the described interface of the main body (50) of the joint of fine-tuning threaded collar size and pitch that has is connected with the interface of the switch main body (22) of timer by described inner joint core (40), multiple described clamping screw (46) is actively through the described multiple through holes having the main body (50) of the joint of fine-tuning threaded collar size and pitch, the front portion of described clamping screw (46) is equiped with described stage clip dish (45), described stage clip dish (45) contacts with one end of described fastening spring (48), the other end of described fastening spring (48) contacts with described having before the main body (50) of the joint of fine-tuning threaded collar size and pitch, and multiple described fastening spring (48) is sleeved on multiple described clamping screw (46), the side of described fastening spring (48) is connected with the clamping recess (42) of described fine-tuning threaded collar, multiple described fine-tuning threaded collar (41) has the interface axis of the main body (50) of the joint of fine-tuning threaded collar size and pitch and centering arrangement by described and have multilayer, and the clamping recess (42) of multiple described fine-tuning threaded collar (41) assists radially-directed by the gib block (49) described in rectangle and circular described guide rod (49B), multiple described clamping screw (46) actively through have fine-tuning threaded collar size and pitch joint main body (50) multiple through holes after, and cover load onto described determine clamping disk(-sc) (51B) and described dynamic clamping disk(-sc) (52B) after, be loaded on described binding nut (47) with spacing, on the handle set (52D) of the described dynamic clamping disk(-sc) of the periphery of described dynamic clamping disk(-sc) (52B), by described handle pin (53A), be connected with described clamping lever (53), with box lunch put into hickey to clamp time, first with described handle pin (53A) for axle rotate described in clamping lever to handle set (52D) spacing after, be that axle rotates described clamping lever with the described interface axis of the main body (50) of the joint of fine-tuning threaded collar size and pitch that has again, described dynamic clamping disk(-sc) is made to rotate exactly, the dynamic clamping wedge (52) of the dynamic clamping disk(-sc) of the described tight wedge of the clamp of determining clamping disk(-sc) (51) determining clamping disk(-sc) (51B) and described dynamic clamping disk(-sc) (52B) is worked, described dynamic clamping disk(-sc) (52B) is moved along the described interface axis of the main body (50) of the joint of fine-tuning threaded collar size and pitch that has backward, described binding nut (47) is just made to pull multiple described clamping screw (46), the described clamping disk(-sc) (45) of the front portion installing of described clamping screw (46) moves the fastening spring (48) described in just compressing backward, because when spring is pressed, not only steel wire pitch gets finer but also spring diameter become large, therefore the side of multiple described fastening spring (48) just makes multiple described fine-tuning threaded collar (41) not only reduce each circular layer interval with steel wire pitch gets finer namely reduces pitch, and become the multiple described fine-tuning threaded collar (41) of large and radial jam-packed near center with multiple spring diameter, and under the auxiliary guiding of gib block (49) and guide rod (49B), and complete clamping.Because described clamping disk(-sc) (51B) of determining is provided with the tight wedge of at least one clamp of determining clamping disk(-sc) (51); The feature of the described tight wedge of the clamp of determining clamping disk(-sc) (51) is that the upper surface of its wedge and the described card of determining clamping disk(-sc) (51B) have angle; And described clamping disk(-sc) (51B) of determining is provided with multiple through hole along disk center's equal distribution, so that through described clamping screw (46); Again because described dynamic clamping disk(-sc) (52B) is provided with the dynamic clamping wedge (52) of at least one dynamic clamping disk(-sc); And the feature of the dynamic clamping wedge (52) of described dynamic clamping disk(-sc) is that the upper surface of its wedge and the card of described dynamic clamping disk(-sc) (52B) have angle; And described clamping disk(-sc) (51B) of determining is provided with multiple long arc shape through hole along disk center's equal distribution, rotates to pass described clamping screw (46) and to be beneficial to described dynamic clamping disk(-sc) (52B), therefore be convenient to action.Because described dynamic clamping disk(-sc) (52B) is provided with the handle set (52D) of dynamic clamping disk(-sc), it is characterized in which is provided with the hole of laying described handle pin (53A), and the handle set (52D) of dynamic clamping disk(-sc) that described dynamic clamping disk(-sc) (52B) is provided with has two, it is characterized in which is provided with the coaxial hole of laying described handle pin (53A), and be equiped with described clamping lever (53) by described handle pin (53A), therefore be convenient to turnover and save space.Because described stage clip dish (45) is provided with multiple through hole along disk center's equal distribution, therefore be convenient to through described clamping screw (46).Because the described main body (50) of the joint of fine-tuning threaded collar size and pitch that has is provided with multiple through hole along disk center's equal distribution, therefore is convenient to through described clamping screw (46).Because the described main body (50) of the joint of fine-tuning threaded collar size and pitch that has is provided with multiple gib block (49) along disk center's distribution and guide rod (49B); And described gib block (49) its cross section is rectangle; And described guide rod (49B) its cross section is circular; Again because described gib block (49) and described guide rod (49B) separately with gathering sill (43) active mounting of fine-tuning threaded collar, therefore be convenient to guiding.Because described fastening spring (48) is thin cylindroid helical-coil compression spring, its pitch is greater than string diameter, and its spacing is greater than zero, and its pitch approximates the pitch of fine-tuning threaded collar, therefore is convenient to pressure.Again because described fine-tuning threaded collar (41) has multilayer, its gathering sill (43) being provided with at least one fine-tuning threaded collar above of every layer, its arc-like outer band of every layer is provided with the clamping recess (42) of fine-tuning threaded collar to coordinate the spring outwards of fastening spring (48), its arc-like inner band of every layer is provided with the screw thread (44) of fine-tuning threaded collar, therefore axis and radial direction can actions.The water sprinkler connect has optional right cylinder, taper, fan-shaped, spraying, bubble, drench with rain, needle-like, pulse totally eight kinds of water savings water shape patterns.
Comprise the water-saving method of the adjustable water dropper of Novel flow rate, comprise described novel 360 degree shower nozzle, fine-tuning threaded collar size and pitch joint and and be provided with between the energy saving sprinkling irrigation timer of multi-purpose interface and water knockout drum and all have interface, be easy to collocation, thus form a kind of water-saving method comprising novel 360 degree shower nozzle, therefore for gardens high-efficient irrigation energy-saving and water-saving; Described novel 360 degree shower nozzle (55), be made up of nozzle boss (55c), shower nozzle ball (55b), sprinkler cap (55a), described nozzle boss (55c) is provided with direct piping, the outer end of described direct piping connects the external tapping of described nozzle boss, and the inner of described direct piping is set to the inner joint of described nozzle boss, and the inner joint of described nozzle boss can contact with the described shower nozzle ball (55b) of activity; Inner joint and the movable described shower nozzle ball (55b) of described nozzle boss are surrounded by described sprinkler cap (55a) and form spray chamber, and because of described sprinkler cap (55a) along 360 degree be provided with multiple water jet (55a3) ring week, thus form novel 360 degree shower nozzle.
The water-saving method of the described adjustable water dropper of a kind of Novel flow rate that further improvement is perfect, it is characterized in that: the internal diameter that the outer end of the direct piping that the nozzle boss (55c) of described novel 360 degree shower nozzle (55) is provided with connects the external tapping of described nozzle boss is greater than the internal diameter of the inner as the inner joint of described nozzle boss of described direct piping, be convenient to outlet reduce and strengthen local pressure thus be beneficial to water flow jet in described shower nozzle ball, again through described sprinkler cap (55a) along 360 degree the multiple water jet be provided with in ring week and spray, at pressure hour or ooze.
The water-saving method of the described adjustable water dropper of a kind of Novel flow rate that further improvement is perfect, there is self-regulated movable balls, the internal diameter that the outer end of the direct piping that the nozzle boss (55c) of novel 360 degree shower nozzle (55) is provided with connects the external tapping of described nozzle boss is one section of columniform blank pipe, its internal diameter is greater than another section columniform blank pipe internal diameter of the inner as the inner joint of described nozzle boss of described direct piping, and there is chamfering the junction between described blank pipe, so that outlet is reduced and strengthens local pressure thus be beneficial to water flow jet in described shower nozzle ball, again through described sprinkler cap (55a) along 360 degree the multiple water jet be provided with in ring week and spray.
The water-saving method of the described adjustable water dropper of a kind of Novel flow rate that further improvement is perfect, improvement passage, the internal diameter that the outer end of the direct piping that the nozzle boss (55c) of described novel 360 degree shower nozzle (55) is provided with connects the external tapping of described nozzle boss is greater than the internal diameter of the inner as the inner joint of described nozzle boss of described direct piping, and described direct piping to be the internal diameter of external tapping bigger and that the internal diameter of its inner joint is smaller is tubaeform namely conical, so that outlet is reduced and strengthens local pressure thus be beneficial to water flow jet in described shower nozzle ball, again through described sprinkler cap (55a) along 360 degree the multiple water jet be provided with in ring week and spray.
The described water-saving method comprising the adjustable water dropper of Novel flow rate that further improvement is perfect, it is characterized in that: the internal diameter that the outer end of the direct piping that the nozzle boss (55c) of described novel 360 degree shower nozzle (55) is provided with connects the external tapping of described nozzle boss is greater than the internal diameter of the inner as the inner joint of described nozzle boss of described direct piping, and the side of described direct piping is hyperbola, so that current reduce turbulent flow when flowing and are beneficial to water flow jet in described shower nozzle ball, again through described sprinkler cap (55a) along 360 degree the multiple water jet be provided with in ring week and evenly spray.
The described water-saving method comprising the adjustable water dropper of Novel flow rate that further improvement is perfect, it is characterized in that: the internal diameter that the outer end of the direct piping that the nozzle boss (55c) of described novel 360 degree shower nozzle (55) is provided with connects the external tapping of described nozzle boss is greater than the internal diameter of the inner as the inner joint of described nozzle boss of described direct piping, and the side of described direct piping is equiangular spiral and logatithmic spiral, make effect steady because its pressure angle is equal everywhere, so that current are steadily beneficial to water flow jet in described shower nozzle ball when flowing, again through described sprinkler cap (55a) along 360 degree the multiple water jet be provided with in ring week and evenly spray.
The described water-saving method comprising the adjustable water dropper of Novel flow rate that further improvement is perfect, it is characterized in that: the described direct piping of the nozzle boss (55c) of described novel 360 degree shower nozzle (55) as described in the outside of inner joint of nozzle boss be provided with oblique cone (55c5), so that the flange (55a5) that is provided with of the lower limb of described sprinkler cap (55a) can form spray chamber by admittedly blocking and the described shower nozzle ball (55b) of activity surrounded after described oblique cone and then with the inner joint of described nozzle boss.
Described a kind of water-saving method comprising novel 360 degree shower nozzle that further improvement is perfect, it is characterized in that: the center of the inner top of the described sprinkler cap (55a) of described novel 360 degree shower nozzle (55) is provided with cone point down namely towards the cone of described shower nozzle ball, for the top tip part of its cone anti-easily pushes up partially movable described shower nozzle ball (55b), spy is provided with the recessed bowl in the top cutting out top tip part (55a2) at the center of the inner top of its cone.
The described water-saving method comprising the adjustable water dropper of Novel flow rate that further improvement is perfect, it is characterized in that: the center of the inner top of the sprinkler cap (55a) of described novel 360 degree shower nozzle (55) have cone point down namely towards described shower nozzle ball and the side root cutting out the cone at the recessed bowl in the top (55a2) of cone point press close to the sidepiece of sprinkler cap (55a) along 360 degree ring week be provided with multiple through hole, thus the water jet (55a3) of formation novel 360 degree shower nozzle evenly sprays in order to water.
The described water-saving method comprising the adjustable water dropper of Novel flow rate that further improvement is perfect, it is characterized in that: the sidepiece of the sprinkler cap (55a) of described novel 360 degree shower nozzle (55) form water jet (55a3) along multiple through hole that is provided with in ring week of 360 degree, and the inwall of multiple through hole that has of the sidepiece of described sprinkler cap (55a) adopts cube curve of the buffer curve effect in the middle of tool straight way and circular arc water channel, the curvature being beneficial to water channel changes less, impact phenomenon when moderate water circulation is curved; And it is slightly equiangular spiral and logatithmic spiral shape to be equipped with convex tendon (55a4) between every two through holes of multiple through holes of the sidepiece of described sprinkler cap (55a), makes the effect of water flow stationary in order to water evenly spray because its tool pressure angle is equal everywhere; And described convex tendon is bigger and just smaller the closer to sprinkler cap bottom the closer to sprinkler cap top, and described convex tendon is bigger and smaller with regard to flexibility the closer to sprinkler cap bottom the closer to its flexibility of sprinkler cap top, in other words convex tendon up big and down small and on stoop the requirement that lower pine that straight shape agrees water flow passage without prior consultation tightens.
The usefulness comprising the water-saving method of the adjustable water dropper of Novel flow rate is: because it comprises the joint of novel 360 degree shower nozzle, fine-tuning threaded collar size and pitch and the collocation with the energy saving sprinkling irrigation timer and water knockout drum that are provided with multi-purpose interface thereof, be convenient to gardens high-efficient irrigation energy-saving and water-saving; The joint of fine-tuning threaded collar size and pitch, its applicability wide and connect fast, therefore improve product quality, solve the connectivity problem of screw thread deviation.Newly add the mechanical timer of auxiliary spring, and the cancellation stainless steel major axis of uniqueness, the original moving axis of timer changes dead axle into, and mechanical timer determine the method that structural reform is kinetoplast, to long-term smooth reliability service, saving part reduced volume all has certain improvement; The improvement having the energy saving sprinkling irrigation timer of multi-purpose interface of energy connected with water faucet, expands the scope of application; And the timer and the pouring water sprinkler that have the joint of fine-tuning threaded collar size and pitch that improve further, because it is provided with the joint of fine-tuning threaded collar size and pitch, its applicability wide and connect fast, therefore improve the quality of timer and pouring water sprinkler product, substantially solve connectivity problem.The outside of the inner joint as nozzle boss of the direct piping of the nozzle boss (55c) of novel 360 degree shower nozzle (55) is provided with oblique cone, so that the flange that is provided with of the lower limb of sprinkler cap can form self-regulated spray chamber by admittedly blocking and surrounded by the shower nozzle ball (55b) of activity after described oblique cone and then with the inner joint of described nozzle boss.First key of dealing with problems is that the center of the inner top of the sprinkler cap (55a) of novel 360 degree shower nozzle is provided with cone point down namely towards the cone of described shower nozzle ball, for the top tip part of its cone anti-easily pushes up partially movable shower nozzle ball, spy is provided with the recessed bowl in the top cutting out top tip part (55a2) at the center of the inner top of its cone, just makes water spray partially not askew from being in harmonious proportion.Second key of dealing with problems is that many places adopt function curve to improve the quality of products; The sidepiece of the sprinkler cap (55a) of novel 360 degree shower nozzle (55) form water jet (55a3) along multiple through hole that is provided with in ring week of 360 degree, and the inwall of multiple through hole that has of the sidepiece of described sprinkler cap (55a) adopts cube curve of the buffer curve effect in the middle of tool straight way and circular arc water channel, the curvature being beneficial to water channel changes less, impact phenomenon when moderate water circulation is curved; And it is slightly equiangular spiral and logatithmic spiral shape to be equipped with convex tendon (55a4) between every two through holes of multiple through holes of the sidepiece of described sprinkler cap (55a), makes the effect of water flow stationary in order to water evenly spray because its tool pressure angle is equal everywhere; And described convex tendon is bigger and just smaller the closer to sprinkler cap bottom the closer to sprinkler cap top, and described convex tendon is bigger and smaller with regard to flexibility the closer to sprinkler cap bottom the closer to its flexibility of sprinkler cap top, in other words convex tendon up big and down small and on stoop the requirement that lower pine that straight shape agrees water flow passage without prior consultation tightens.The sprinkler cap of tool cube curve water channel and equiangular spiral convex tendon improves quality.And the internal diameter that the outer end of direct piping that the nozzle boss (55c) of novel 360 degree shower nozzle (55) is provided with connects the external tapping of nozzle boss is greater than the internal diameter of the inner as the inner joint of described nozzle boss of described direct piping, and the side of described direct piping is hyperbola, so that current flow time reduce turbulent flow and be beneficial to water flow jet in described shower nozzle ball, then through described sprinkler cap (55a) along 360 degree the multiple water jet be provided with in ring week and evenly spray.The internal diameter that the outer end of the direct piping that the nozzle boss (55c) of described novel 360 degree shower nozzle (55) is provided with connects the external tapping of described nozzle boss is greater than the internal diameter of the inner as the inner joint of described nozzle boss of described direct piping, and the side of described direct piping is equiangular spiral and logatithmic spiral, make effect steady because its pressure angle is equal everywhere, so that current are steadily beneficial to water flow jet in described shower nozzle ball when flowing, then through described sprinkler cap (55a) along 360 degree the multiple water jet be provided with in ring week and evenly spray.The nozzle boss of tool hyperbola pipeline or logatithmic spiral pipeline further increases the scientific and technological content of product.Adopt function curve usual CNC Digit Control Machine Tool can process molding injection moulding volume production again, multiple collocation and repeatedly improve the water-saving method that comprehensively enriched and comprised novel 360 degree shower nozzle and the batch that improve product exports quality.Both handled easily, expands range of application again; When utilizing spring to be pressed, not only steel wire pitch gets finer but also spring diameter become large principle, therefore the side of multiple described fastening spring (48) just makes multiple described fine-tuning threaded collar (41) not only reduce each circular layer interval with steel wire pitch gets finer namely reduces pitch, and making it near center with the multiple fine-tuning threaded collar (41) of multiple spring diameter large and radial jam-packed of change, therefore axial and radial energy action simultaneously.In practice, normal pipe connects multiple shower nozzle.
The present invention relates to a kind of water-saving method improving the adjustable water dropper of Novel flow rate, it comprises the joint of the adjustable water dropper of Novel flow rate, novel 360 degree shower nozzle, fine-tuning threaded collar size and pitch and the collocation with the energy saving sprinkling irrigation timer and water knockout drum that are provided with multi-purpose interface thereof, is convenient to gardens high-efficient irrigation energy-saving and water-saving.Be fixedly connected with by the screw thread of interference each other between water dropper seat (56b) and water dropper cap (56a) and form its inside and comprise the chamber of dripping that the movable conical surface regulates core (56c); The conical surface regulate core (56c) following side outer shroud week be provided with the conical surface, the conical surface that the inner circumference on the top of itself and described water dropper seat (56b) is provided with cooperatively interacts, push away the adjustment being realized discharge when the described conical surface regulates core up and down by the size in cone match gap water is micro-, thus form the adjustable water dropper of a kind of Novel flow rate.Novel 360 degree shower nozzle is that the top tip part of its cone anti-easily pushes up partially movable shower nozzle ball, and spy is provided with the recessed bowl in the top cutting out top tip part at the center of the inner top of its cone, makes water spray partially not askew from being in harmonious proportion.Second key is that many places adopt function curve to improve the quality of products; The inwall of sprinkler cap adopts cube curve, impact phenomenon when moderate water circulation is curved; It is equiangular spiral and logatithmic spiral shape to be equipped with convex tendon between through hole, is beneficial to water everywhere evenly sprays because its tool pressure angle is equal; The multiple collocation of tool cube curve water channel and the sprinkler cap of equiangular spiral convex tendon and the nozzle boss of tool hyperbola pipeline or logatithmic spiral pipeline has comprehensively been enriched water-saving method and has been improve the batch outlet quality of product.
Technical requirement:
1. scope of application 2L/min-30L/min;
Must not leak under 2.4Bar, 12Bar work water pressure;
3. degree of protection IP44, product is by EMC emc testing;
4. impeller 5% concentration salt spray test of spending 24 hours, standard is with reference to ISO 9227;
Battery reaches 2006/66/EC standard; Product crosses total cadmium testing standard with reference to 91/338/EEC; All material meets ROHS environmental requirement;
5. heating and misoperation test, standard is with reference to EN 62115 the 9th section regulation;
6. outer container drop test is pressed ISTA (1 jiao, 3 limits, 6 faces) and is performed;
Within the scope of 7.2L/min-18L/min, precision is in ± 5%, (or within single flow value 10% precision.)
Within the scope of 18L/min-30L/min, precision is in ± 2%, (or within single flow value 4% precision.)
8: the knob life-span: more than 10000 times;
9: all material meets ROHS environmental requirement;
10:PCB functional test (being detected by assembling finished product):
A: after battery is correctly assembled, blow in pressure knob or past any side of flowmeter, display screen has text importing to be normal condition;
B: screen display (Total 1, Total 2, Auto-Mode, Flow-Mode) and switch whether normal.Normal by 2 seconds under Total 1, Total 2 pattern, whether numerical value zero is normal.Normal whether normal by unit (metric system Litre and Gallon made in Great Britain) switching in 2 seconds under Flow-Mode.At twice under water flowing Auto-Mode pattern, during second time water flowing, numerical value evaluation from 0 is normal.Not water flowing, do not press knob after 1 minute, pcb board enters power protection state automatically, and display screen is not shown as normally.
To achieve these goals, this electromagnetic flowmeter, comprise measuring tube, suction flange, outlet(discharge) flange, electrode, magnet exciting coil, measuring tube housing, circuit board and display unit, described measuring tube is fixedly connected with measuring tube housing, described magnet exciting coil, electrode, circuit board to be arranged on measuring tube and to be positioned at measuring tube housing, described circuit board is electrically connected with display unit, described suction flange and outlet(discharge) flange lay respectively at the both sides of measuring tube, and described measuring tube, measuring tube housing, suction flange and outlet(discharge) flange are all plastics.When measuring thing and entering measuring tube by suction flange, now solid the and electrode of excitation wire works simultaneously, makes display screen according to data display effect by circuit board transmission of information to system.Due to, measuring tube, measuring tube housing, suction flange and outlet(discharge) flange are all plastics, and compared to existing metal material, plastics tool has the following advantages: 1, processing characteristics is good, and light weight, intensity are large, and the thermal conductivity factor of plastics is little, is desirable heat-insulating material; 2, plastics have good corrosion resistance to general acid, alkali, salt and grease, more much better than metal material and some inorganic material; 3, electrical insulating property is good; 4, cost is low.As preferably, described outlet(discharge) flange is connected with measuring tube, is connected with straight pipe between described suction flange and measuring tube.Make tester enter arrival straight pipe by suction flange, straight pipe can play a good current stabilization effect, makes fluid before measuring tube, make flow velocity more steady, from but test result is more correct, deviation is less.Described straight pipe, water-in flange, water-output flange and measuring tube are integral type structure; The body of measuring tube is provided with two to ask every the projection arranged because of ring, also asking every being provided with protruding because of ring, also comprising a sleeve pipe matched because of ring with two projections, and described two form described measuring tube shell because of ring and sleeve pipe.This preferred version makes entirety, and more structure is simple and easy to operate.This electromagnetic flowmeter, because testing tube, measuring tube housing, suction flange and turnover flange are all plastics, make dismounting, installation, maintenance all convenient, and cost is low, this electromagnetic flowmeter has the spiral case of described pump, be provided with 2 delivery ports, because two delivery port is section, water outlet is just easy forms vortex at unexpected section.As improvement, the spiral case of described pump, is equipped with chamfering at two water outlet, and water outlet is just more level and smooth and the vortex that reduces unexpected section and formed; Described spiral case, the spiral case of the non-Archimedes's function line adopting the Northern Hemisphere to flow to counterclockwise, in order to improving effect further and reducing linear loss.
The blade of described direct-connected water pump is provided with multiple blade on disk, the thickness of its blade is different, in other words the distance between each blade front arc and rear arc and the thickness of blade are but different thick by radius size, more outer namely larger radius blade stressed increasing, and do accelerated motion outside current direction, more outer blade is thicker.Containing two ends are disk planes, to be parabolic function face and blade both sides be interior concave bottom has angle gradually to open function face and blade both sides are interior thin and thick function impellers, in order to minimizing fluid friction losses and eddy current outward.The main body of composition impeller has the disk of centre bore and multiple blade; Described centre bore is equipped with driving shaft, and hangs down mutually, in order to driving with disk end flat; The two ends of described disk are all planes together with the two ends of the disk plane circumferentially rotated of the blade established thereon, both processing had been convenient to, be convenient to again two plane respectively with the plane of the inside of adjacent close spiral case and press close to the plane of the inside of vertical shell, the form and position tolerance being easy to matched in clearance and the assembling of realizing ideal in the mode of ingratiating with of plane to plane coordinates; The plane towards water inlet of described disk, cutouts material, makes into indent, and in it, concave bottom is parabolic function face, is beneficial to the internal losses of dishing out in fluid and minimizing stream; And another parallel plane got than the also outline high (such as 1-5mm) of the plane towards water inlet of described disk is as the transverse plane of blade, the other end of blade connects with the interior concave bottom in parabolic function face and disk plane; Described blade both sides are the higher order functionality faces having angle, or angle involute, or angle parabola, or have the archimedes line of angle, forming blade both sides is thinner peaces the closer to the center of circle, and more away from the center of circle thicker namely in thin and thick outward, multiple described interior thin and thick outward blade is furnished with the disk of the interior concave bottom in parabolic function face with regard to formation function impeller.
The number of the blade of different model should be chosen as good, can select cover, now get 3 by actual tests.To the pump requiring that flow is comparatively large and lift is not high, the impact of the number of blade and form is less, but there is impact; The impeller that blade quantity is more, the eddy current of vacuum side of blade negative pressure is less, but blade is overstocked, and its friction surface increases, and also adds friction loss.And to requiring that flow is less and lift is higher, the impact of the number of blade and form is just comparatively large, to as easy in the operating mode of impeller intake blocking in the liquid of silt containing solid, because its blade quantity is on the low side, the possibility producing negative pressure and hole is just larger, and therefore its operational efficiency is just lower.Flow, lift, the number of blade, and parameter such as outlet laying angle etc. is interactive.Reference data is asked, existing conveying end laying angle 27.5 do experiment.The electromagnetic flowmeter that a kind of installation and maintenance are convenient, cost is low is provided in order to solve above-mentioned the deficiencies in the prior art.The flowmeter of non-stop layer bracing strut is characterized in that, outer cover (577) under the described impeller installed in the interior pipe that described ABS shell (571) is provided with, be placed with the magnetic induction impeller (579) of multiple blade actively, outer cover (578) on described impeller is made to be equipped with mutually with outer cover (577) under described impeller again, under described impeller, on outer cover (577) and described impeller, the inside of outer cover (578) is equipped with sliding tray (577a), many rolling elements (577c) are provided with in described sliding tray, and described rolling element is with the magnetic doing magnetic suspension, it joins described magnetic induction impeller, to form the electromagnetic flowmeter of energy saving impeller suspended non shaft support, the support that two have mechanical friction got rid of by suspension shaftless support electromagnetic flowmeter, use magnetic suspension and roll auxiliary, the more small but excellent degree that rubs is more accurate, many the rolling element rollers be provided with in described sliding tray are magnetics.
Usefulness is:
The present invention relates to a kind of electromagnetic flowmeter of energy saving impeller suspended non shaft support and improve the water-saving method of the adjustable water dropper of Novel flow rate, multiple collocation has comprehensively been enriched water-saving method and has been improve the batch outlet quality of product.The flowmeter of suspension non-stop layer bracing strut is characterized in that, outer cover (577) under the described impeller installed in the interior pipe that described ABS shell (571) is provided with, be placed with the magnetic induction impeller (579) of multiple blade actively, outer cover (578) on described impeller is made to be equipped with mutually with outer cover (577) under described impeller again, under described impeller, on outer cover (577) and described impeller, the inside of outer cover (578) is equipped with sliding tray (577a), many rolling elements (577c) are provided with in described sliding tray, and described rolling element is with the magnetic doing magnetic suspension, it joins described magnetic induction impeller, to form the electromagnetic flowmeter of energy saving impeller suspended non shaft support, the support that two have mechanical friction got rid of by suspension shaftless support electromagnetic flowmeter, use magnetic suspension and roll auxiliary, the more small but excellent degree that rubs is more accurate, because of routine is all the electromagnetic flowmeter having central shaft support, wherein arbor support has two, the central shaft concentricity of difficult allotment two, the also gap of difficult inspection center axle, central shaft support has two and each support has 3 bars, have six bars and two bearings are paid, its huge volume in the runner of coming into unavoidable confrontation all fluid flow have impact to have resistance, consume many idle works.
A kind of high-performance dirt-proof swaying water sprayer and water-saving method, containing the electromagnetic flowmeter of described energy saving impeller suspended non shaft support, described in it, blade sheet number is 3 or 5, and described blade exit laying angle is 21.5 degree to 27.5 degree.The described energy-conservation watershed in sealed headstock gardens containing spray watershed (58) and with water intaking with spraying difunctional gard watering device and contained water pump pipeline (60) thereof and pair choosing the collocation of priming reservoir running water valve (k60), described water pump pipeline (60) is containing water pumper and the pipeline of receiving pool, and described water pump pipeline (60) is connected with the described two imports choosing priming reservoir running water valve (k60) containing two position four-way solenoid valves, and another import of described two position four-way solenoid valves is connected with another watering, so that by described two choose priming reservoir running water valve (k60) control described two choose priming reservoir running water valve (k60) import or the water on the water pumper receiving pool and the pipeline pool and the water pumper work of water pump pipeline (60) described in controlling is fetched water, or described two position four-way solenoid valves reset then its another import be connected with another watering, the outlet of described two position four-way solenoid valves is then with described sprinkling watershed and with the joint of Intelligent sway water sprayer, soil moisture controller, fine-tuning threaded collar size and pitch and arrange in pairs or groups with the energy saving sprinkling irrigation timer and water jet that are provided with multi-purpose interface, the moisture commutator of described sprinkling watershed, it at water jet propulsion water rotating disk, gear train is slowed down, commutator dish (5821) is made to stir fork (5801) again, describedly stir fork (5801) beat and have amount of deflection to bend just to make its head plate to push down there is the water flow hole of angle (5801c) and commutates of two symmetrical water inlet pipe and water outlet pipes respectively, the angle of the scarf of two angles of the water flow hole of angle (5801c) that has of described two symmetrical water inlet pipe and water outlet pipes is not more than 22.5 degree, namely stir fork (5801) deflection angle described in and be not more than 22.5 degree.
The sprinkling watershed of the described energy-conservation watershed of a kind of high-performance dirt-proof swaying water sprayer and gardens of advanced improvement and perfection, moisture commutator stir fork (5801), stirring fork described in it is raw material is toasted 3 hours at 210 degrees Celsius before injection moulding with PBT polybutylenterephthalat, after injection moulding, beer finished product is toasted 2 hours at 230 degrees Celsius, then within 4 hours, make to carry out lattice refinement 220 degrees Celsius of maintenances.Or after injection moulding, beer finished product is toasted 2 hours at 230 degrees Celsius, then within 4 hours, make to carry out lattice refinement 220 degrees Celsius of maintenances.Or to stir fork described in it be beer finished product is toasted 2 hours at 230 degrees Celsius after injection moulding with PBT polybutylenterephthalat, 4 hours are kept with after carrying out lattice refinement post processing again at 220 degrees Celsius, stir outside the thin plastic bar of fork described again, then the fork amount of deflection spring (5802) that intensive circle loaded onto by cover is made.Or to stir fork described in it be with PBT polybutylenterephthalat in injection moulding and after carrying out post processing, then stir outside the thin plastic bar of fork described, the more stainless fork amount of deflection spring (5802) that intensive circle loaded onto by cover is made.Or the cover 304 stainless fork amount of deflection springs (5802) loaded onto through the heat treated intensive circle of normalizing are made again.Preferably stirring fork described in it is with PBT polybutylenterephthalat in injection moulding and after carrying out post processing, stir outside the thin plastic bar of fork described again, overlap the 304 stainless fork amount of deflection springs (5802) loaded onto through the heat treated intensive circle of normalizing and make.
A kind of high-performance dirt-proof swaying water sprayer and water-saving method, containing the energy-conservation watershed in sealed headstock gardens, and contain the electromagnetic flowmeter of energy saving impeller suspended non shaft support, also containing electromagnetic flowmeter, watershed, flow is adjustable water dropper, 360 degree of shower nozzles and the collocation with energy saving sprinkling irrigation timer and water knockout drum, to economize on water.Spray the moisture commutator of watershed, it at water jet propulsion water rotating disk, gear train is slowed down, commutator dish (5821) is made to stir fork (5801) again, describedly stir fork (5801) beat and have amount of deflection to bend just to make its head plate to push down there is the water flow hole of angle (5801c) and commutates of two symmetrical water inlet pipe and water outlet pipes respectively, but the mutability of routine is unreliable; The angle of the scarf of angle that has now having tried out water inlet pipe and water outlet pipe is not more than 22.5 degree, and stirring fork (5801) deflection angle namely, to be not more than 22.5 degree be suitable.The difficult normal variable insecure hard nut to crack of thorny commutation is just solved stirring the preferred PBT honest material of fork (5801) and repeatedly processing through front and back and overlap the 304 stainless fork amount of deflection springs (5802) loaded onto through the heat treated intensive circle of normalizing again.Because high-performance dirt-proof swaying water sprayer is characterized in that, the commutator of the dry type of the gear train not water flowing of described swaying water sprayer links and multiplely shakes shower nozzle (59), shake on shower nozzle (59) described in each, be provided with and shake spray cap (591), therefore be convenient to dirt-proof; In described top of shaking the flaring exit of shower nozzle (59), be provided with shake spray cap (591), described in shake spray cap slightly in the form of sheets; To shake spray cap with described corresponding position of shaking the top of the flaring exit of shower nozzle (59) described, is provided with semicircularly to shake spray cap ball (592); Described slightly in the form of sheets shake spray cap by the flexible film rocked shake spray clevis (594) and be fixed on described in shake shaking on shower nozzle and spray cap (593) and be connected; Described shake spray clevis (594) play a part living hinge, when spray water time water wash open described in shake spray cap, shake described in when anhydrous spray sunshade cover described in shake shower nozzle, be beneficial to dirt-proof.
A kind of high-performance dirt-proof swaying water sprayer and water-saving method, containing water jet, also containing electromagnetic flowmeter, flow is adjustable water dropper, 360 degree of shower nozzles and the collocation with energy saving sprinkling irrigation timer and water knockout drum, to economize on water.Commutator because of high-performance dirt-proof swaying water sprayer links and multiplely shakes shower nozzle (59), to shake on shower nozzle (59), be provided with and shake spray cap (591), therefore be convenient to dirt-proof described in each; In described top of shaking the flaring exit of shower nozzle (59), be provided with shake spray cap (591), described in shake spray cap slightly in the form of sheets; To shake spray cap with described corresponding position of shaking the top of the flaring exit of shower nozzle (59) described, is provided with semicircularly to shake spray cap ball (592); Described slightly in the form of sheets shake spray cap by the flexible film rocked shake spray clevis (594) and be fixed on described in shake shaking on shower nozzle and spray cap (593) and be connected; Described shake spray clevis (594) play a part living hinge, when spray water time water wash open described in shake spray cap, shake described in when anhydrous spray sunshade cover described in shake shower nozzle, be beneficial to dirt-proof.