CN109197538B - Intelligent agricultural water saving device - Google Patents
Intelligent agricultural water saving device Download PDFInfo
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- CN109197538B CN109197538B CN201811328200.4A CN201811328200A CN109197538B CN 109197538 B CN109197538 B CN 109197538B CN 201811328200 A CN201811328200 A CN 201811328200A CN 109197538 B CN109197538 B CN 109197538B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/09—Watering arrangements making use of movable installations on wheels or the like
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Abstract
The invention relates to an intelligent agricultural water-saving device, which effectively solves the problem that the existing irrigation mode can not be adjusted according to the weather change; the technical scheme comprises the following steps: the intercommunication has water jet equipment between two storage water tanks that the interval set up and two storage water tanks, can spray to crops, the horizontal both sides intercommunication of storage water tank lower extreme has the drip pipe, can drip irrigation crops, the storage water tank bottom is connected with athey wheel and has the drive arrangement drive, this intelligent agriculture water saving fixtures can be according to the weather condition spray and drip irrigation between automatic the switching, make the irrigation mode can adapt to the change in weather and make the adjustment, and then make irrigation efficiency improve, the utilization ratio of water resource has been promoted.
Description
Technical Field
The invention relates to the technical field of agricultural irrigation, in particular to an intelligent agricultural water-saving device.
Background
Along with the development of economy, agriculture plays an increasingly important role in our lives, drought conditions occur in most regions of the country at present, people irrigate farmlands by using irrigation devices for the yield of agriculture, the traditional agricultural irrigation mostly adopts a flood irrigation mode, the traditional agricultural irrigation method is a relatively extensive irrigation method, the uniformity of irrigation is poor, the water waste is large, and land salinization can be caused; therefore, the flood irrigation mode is slowly eliminated, and the follow is the drip irrigation and the spray irrigation with higher irrigation efficiency, the drip irrigation is an irrigation method for uniformly and slowly dripping water and nutrients needed by crops into soil of a crop root zone through a low-pressure pipeline system and an irrigator arranged on a capillary according to the requirement of the crops on water demand, the drip irrigation does not damage the soil structure, water, fertilizer, gas and heat in the soil are always kept in a good condition suitable for the growth of the crops, the evaporation loss is small, no ground runoff is generated, and no deep seepage exists, so that the flood irrigation mode is water-saving, but the drip irrigation cannot improve the microclimate in the field, and if the drip irrigation mode is frequently adopted, the soil in the field is hardened; the sprinkling irrigation is an irrigation mode that water with certain pressure is sprayed into the air by means of a water pump and a pipeline system or by utilizing the fall of a natural water source to be dispersed into small water drops or form mist to fall onto plants and the ground, has the advantages of not damaging the soil structure and also adjusting the ground climate, sprays the water at certain pressure to be scattered on the surfaces of crop leaves, can wash away dust accumulated on the surfaces of the crop leaves, promotes the crops to perform better photosynthesis and improves the crop yield; but the sprinkling irrigation also faces some problems, if take the sprinkling irrigation mode to irrigate in strong wind weather, then spun water smoke is blown away by strong wind, influences irrigation effect, if take the sprinkling irrigation in the drier area of weather, then the water after being atomized evaporates very easily, evaporation loss rate greatly increased also can reduce irrigation effect, consequently one kind according to the weather conditions can carry out automatic switch-over's intelligent agriculture water saving fixtures between sprinkling irrigation and drip irrigation just seem to be comparatively important.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the intelligent agricultural water-saving device, which can perform better irrigation on crops by adopting a mode of combining spray irrigation and drip irrigation, can perform irrigation by adopting a corresponding and more suitable irrigation mode according to the needs, and irrigates the crops by adopting the spray irrigation mode when the natural weather is milder and no strong wind exists, so that the microclimate in the field can be improved, and dust accumulated on the surfaces of leaves of the crops can be washed away, thereby promoting the photosynthesis of the crops and improving the yield; when weather wind speed is great, the sprinkling irrigation automatic switch is to drip irrigation the mode, irrigates to crops adoption drip irrigation's mode, has avoided the water resource to be blown away because of the wind speed is too big, has improved the utilization ratio of water resource.
The specific technical scheme is as follows:
an intelligent agricultural water saving device comprises water storage tanks which are arranged at intervals in the transverse direction, and is characterized in that the upper end between the two water storage tanks is connected with a water spraying device, the two sides and the upper end of the lower end of the water storage tank in the transverse direction are both provided with water outlets, the water outlets positioned on the two sides in the transverse direction of the lower end of the water storage tank are respectively communicated with a water dripping pipe, the top wall of the upper end of the water storage tank is rotatably connected with a wind vane, one end of the wind vane close to the top wall of the water storage tank is sleeved with a cylinder which is coaxially rotated with the top wall of the water storage tank, the circumferential outer wall of the cylinder is provided with a plurality of first sliding holes, the first sliding holes are slidably connected with first arc-shaped plates, a first spring is connected between the first arc-shaped plates and the bottom walls of the first sliding holes, the plurality of first arc-shaped plates are mutually matched to form a, two the drum is carried on the back horizontal one end of body mutually and is equipped with the rectangle frame of longitudinal sliding connection in the storage water tank roof respectively, vertical one end rotates in the rectangle frame and is connected with first friction disc, be equipped with in the rectangle frame with the axle center interval setting of first friction disc and rotate the second friction disc of connecting in the storage water tank roof, the coaxial rotation of second friction disc has first worm wheel, first worm wheel meshing has first worm and first worm through setting up the driving motor drive on the storage water tank, the rectangle frame is kept away from the vertical one end of first friction disc and is connected with the second spring of fixing on the storage water tank, the second arc is arranged the outer one end of drum in and is connected with hydraulic means and this hydraulic means and is fixed in the: when the two second arc plates transversely slide along opposite directions, the hydraulic device drives the rectangular frame to slide towards the direction of compressing the second spring, so that the first friction disc is abutted to the second friction disc, the first friction disc is connected with a first belt pulley group through a first telescopic shaft, and the first belt pulley group is connected with a water outlet valve through a transmission device, and the transmission device is provided with: when the outlet valve that the drive is located the horizontal both sides of storage water tank was opened for the outlet valve who is located the storage water tank upper end is closed, storage water tank bottom intercommunication has inlet tube and inlet tube to be connected with the suction pump through the reelpipe ware, the storage water tank bottom is equipped with through drive arrangement driven athey wheel.
Preferably, hydraulic means includes that L venturi tube and L venturi tube are filled with hydraulic oil, the L venturi tube is fixed in on the storage water tank roof, the equal sliding connection in L venturi tube both ends has piston and piston fixedly connected with piston rod, and wherein one end piston rod is connected with the second arc, and other end piston rod is connected with and is fixed in the touch panel on the rectangle frame diapire.
Preferably, the transmission device comprises a first shaft and a first shaft which are rotatably connected to a longitudinal side wall of the lower end of the water storage tank, one end of the first shaft is arranged outside the water storage tank, the first shaft is connected to a first belt pulley group, one end of the first shaft is axially and fixedly connected with a second worm in the water storage tank, the second worm is meshed with a second worm wheel, the second worm wheel is sleeved on a second shaft which is rotatably connected to the bottom wall of the water storage tank and transversely arranged, a first bevel gear and a second bevel gear are fixedly sleeved on the second shaft, the second bevel gear is sleeved on a third shaft which is rotatably connected to the water storage tank and vertically arranged, the other end of the third shaft is connected with a water outlet valve positioned at the upper end of the water storage tank.
Preferably, keep away from the vertical one end rotation of first friction disk and be connected with third friction disk and closely cooperate towards first friction disk one side and have the fourth friction disk with the coaxial pivoted of first worm wheel in the rectangle frame, the third friction disk is connected with the second pulley group through the flexible axle of second, and the second pulley group other end is connected with the turbine of pressing with rotating and connecting between the vertical both sides wall of storage water tank upper end, the interval is equipped with rectangle baffle and rectangle baffle below and splits the storage water tank into two cavitys, be equipped with apopore and outlet valve rotation on the baffle and connect in this outlet, the baffle lower extreme is equipped with the drinking-water pipe that sets up with this apopore intercommunication and the coaxial heart interval of third axle, the vertical extension of this drinking-water pipe to storage water tank bottom.
Preferably, the outlet valve comprises a rotating cylinder, a circular plate is installed at one axial end of the rotating cylinder, a first round hole coaxially arranged with the rotating cylinder is formed in the circular plate, a circular sliding groove coaxially arranged with the first round hole is formed in the circular plate, a rotating plate coaxially arranged with the first round hole is arranged in the circular sliding groove in a rotating fit manner, a second round hole matched with the first round hole and having a diameter smaller than that of the first round hole is formed in the rotating plate, a hexagonal sliding groove coaxially arranged with the second round hole is formed in the rotating plate, six triangular plates matched with each other are connected in the hexagonal sliding groove in a sliding manner, the triangular plates are matched with each other to block the second round hole and form an opening and closing mechanism, the triangular plates deviate from the hexagonal sliding groove in a close sliding fit manner, a limiting column is fixed at the middle position of the bottom edge of one side of the hexagonal sliding groove, and a limiting groove in sliding fit with the limiting column is formed, the setting of this spacing groove satisfies: when the rotating plate rotates in the circular sliding groove, the triangular plates slide along the hexagonal sliding groove and are limited by the limiting groove, an opening and closing mechanism consisting of the triangular plates is opened or closed, one side, away from the limiting groove, of the rotating plate is fixedly provided with a plurality of third springs extending in a direction parallel to the rotating plate and along the direction between the second round holes, the other ends of the third springs are connected to the cylindrical block, the cylindrical block is fixedly sleeved on the second shaft and the third shaft corresponding to the cylindrical block, the circumferential outer wall of the rotating cylinder is provided with a plurality of second sliding holes at intervals, the second sliding holes are in sliding fit with cylindrical raised heads, a fourth spring is connected between the cylindrical raised heads and the bottom walls of the second sliding holes, and the inner wall of the water outlet hole is provided with a third sliding hole in sliding fit with the cylindrical raised heads.
Preferably, first telescopic shaft is including rotating first sleeve and the first friction disc cover of connecting in the vertical lateral wall of rectangle frame and arrange rectangle frame one end in first sleeve admittedly, first sleeve other end axial sliding connection has the fourth shaft of rotating to connect on the storage water tank roof, fourth shaft circumference both ends are equipped with first rectangle slider, first sleeve inner wall circumference both ends are equipped with the first rectangle spout with first rectangle slider sliding fit.
Preferably, the second telescopic shaft is connected in the rectangle frame and keeps away from second sleeve and third friction disc cover on the vertical lateral wall of first sleeve and fixes one end in the rectangle frame is arranged in to the second sleeve including rotating, second sleeve other end axial sliding connection has the fifth axle of rotation connection on the storage water tank roof, fifth axle circumference both ends are equipped with second rectangle slider, second sleeve inner wall circumference both ends be equipped with second rectangle slider sliding fit's second rectangle spout.
Preferably, the water spraying device comprises two water storage tanks, wherein a first water spraying cavity communicated with the water storage tanks is arranged on one opposite side of each water storage tank, the first water spraying cavity is connected with a second water spraying cavity communicated with the first water spraying cavity in a sliding mode, the two second water spraying cavities are connected through a rectangular cavity, the second water spraying cavity is connected with a sixth shaft close to a transverse side wall of the rectangular cavity in a rotating mode, a third worm wheel is sleeved in one end, inside the rectangular cavity, of the sixth shaft, a third worm is rotatably connected to the rectangular cavity in a meshed mode, a rotating handle is arranged at one end, outside the rectangular cavity, of the sixth shaft, a screw rod is fixedly connected to one end, axially, of the sixth shaft, of the first water spraying cavity is in threaded fit with a rectangular plate fixed on the top wall of the first water spraying cavity, the water storage tank is communicated with the third water spraying cavity away from the transverse end of the first water spraying cavity, The lower ends of the second water spraying cavity and the third water spraying cavity are provided with a plurality of water spraying holes.
Preferably, the crawler wheels are rotatably connected with the connecting part of the bottom end of the water storage tank corresponding to the crawler wheels, and the two crawler wheels positioned below the same water storage tank are respectively driven by two independent gasoline engines.
The beneficial effects of the technical scheme are as follows:
the invention provides an intelligent agricultural water-saving device, which can perform better irrigation on crops by adopting a mode of combining spray irrigation and drip irrigation, can perform irrigation in a corresponding and more suitable irrigation mode according to weather conditions, and can perform irrigation on crops by adopting the spray irrigation mode when natural weather is milder and no strong wind exists, so that microclimate in the field can be improved, dust accumulated on the surfaces of leaves of the crops can be washed away, photosynthesis of the crops is promoted, and the yield is increased; when weather wind speed is great, the sprinkling irrigation automatic switch is to drip irrigation the mode, irrigates to crops adoption drip irrigation's mode, has avoided the water resource to be blown away because of the wind speed is too big, has improved the utilization ratio of water resource.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is an enlarged view of the structure at A of the present invention;
FIG. 3 is a side view of the structure of the present invention;
FIG. 4 is a front view of the present invention with the water inlet pipe and the pipe winder removed;
FIG. 5 is an enlarged schematic view of the structure of the invention at E;
FIG. 6 is a schematic top view of the first friction disk and the second friction disk of the present invention shown disengaged;
FIG. 7 is an enlarged view of the structure at B of the present invention;
FIG. 8 is a longitudinal side sectional view of the water storage tank of the present invention;
FIG. 9 is an enlarged view of the structure at C of the present invention;
FIG. 10 is a top view of a first friction disk and a second friction disk of the present invention in contact;
FIG. 11 is an enlarged view of the structure at D of the present invention;
FIG. 12 is a cross-sectional view of a first spray chamber, a second spray chamber, and a rectangular chamber of the present invention;
FIG. 13 is a schematic view of the second water-spraying chamber and the rectangular chamber of the present invention;
FIG. 14 is a bottom view of the first, second and rectangular spray chambers of the present invention;
FIG. 15 is a schematic view of the combination of the drip tube, the water outlet hole and the outlet valve according to the present invention;
FIG. 16 is a bottom plan view of the hydraulic device of the present invention in engagement with a rectangular frame;
FIG. 17 is a schematic view of the wind vane of the present invention engaged with a cylinder;
FIG. 18 is a schematic view of the outlet valve of the present invention;
FIG. 19 is a schematic view of the outlet valve of the present invention when open;
FIG. 20 is a schematic view of the present invention with the rotating cylinder separated from the rotating plate;
FIG. 21 is a schematic view of the present invention showing the engagement of a rotating plate with a plurality of triangular plates;
FIG. 22 is a schematic view of the structure of the outlet valve of the present invention after being separated from the water outlet hole;
FIG. 23 is a schematic view showing the connection and cooperation of the outlet valve and the pumping pipe according to the present invention;
FIG. 24 is a schematic view of a first telescopic shaft according to the present invention;
fig. 25 is a schematic structural view of a second telescopic shaft according to the present invention.
In the figure 1: a water storage tank 1, a water outlet hole 2, a water outlet valve 3, a water dropping pipe 4, a wind vane 5, a cylinder 6, a first sliding hole 7, a first arc-shaped plate 8, a first spring 9, a cylinder 10, a second arc-shaped plate 11, a rectangular frame 12, a first friction disc 13, a second friction disc 14, a first worm wheel 15, a first worm 16, a driving motor 17, a second spring 18, a first telescopic shaft 19, a first pulley group 20, a water inlet pipe 21, a pipe coiling device 22, an L-shaped pipe 23, a piston 24, a piston rod 25, an abutting plate 26, a first shaft 27, a second worm 28, a second worm wheel 29, a second shaft 30, a first bevel gear 31, a second bevel gear 32, a third shaft 33, a third friction disc 34, a fourth friction disc 35, a second telescopic shaft 36, a second pulley group 37, a pressurizing turbine 38, a rectangular partition plate 39, a water pumping pipe 40, rotating cylinders 41, 42, a first round hole 43, a round sliding groove 44 and a rotating plate 45, the hydraulic control device comprises a second round hole 46, a hexagonal sliding groove 47, a triangular plate 48, a limiting column 49, a limiting groove 50, a third spring 51, a cylindrical block 52, a second sliding hole 53, a cylindrical boss 54, a fourth spring 55, a third sliding hole 56, a first sleeve 57, a fourth shaft 58, a first rectangular slider 59, a first rectangular sliding groove 60, a second sleeve 61, a fifth shaft 62, a second rectangular slider 63, a second rectangular sliding groove 64, a first water spraying cavity 65, a second water spraying cavity 66, a rectangular cavity 67, a sixth shaft 68, a third worm wheel 69, a third worm 70, a rotating handle 71, a screw 72, a rectangular plate 73, a third water spraying cavity 74, a water spraying hole 75, a track wheel 76 and a gasoline engine 77.
Detailed Description
The foregoing and other aspects, features and advantages of the invention will be apparent from the following more particular description of embodiments of the invention, as illustrated in the accompanying drawings in which reference is made to figures 1 to 25. The structural contents mentioned in the following embodiments are all referred to the attached drawings of the specification.
Exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.
Embodiment 1, an intelligent agricultural water saving device, including water storage tanks 1 arranged at a transverse interval, characterized in that, the upper end between two water storage tanks 1 is connected with a water spraying device, the transverse two sides and the upper end of the lower end of the water storage tank 1 are both provided with water outlet holes 2, and the water outlet holes 2 are connected with water outlet valves 3 in a rotating manner, the water outlet valves 3 at the transverse two sides of the lower end of the water storage tank 1 are respectively communicated with a water dripping pipe 4, the top wall of the upper end of the water storage tank 1 is connected with a wind vane 5 in a rotating manner, one end of the wind vane 5 close to the top wall of the water storage tank 1 is sleeved with a cylinder 6 which is fixed and coaxially rotates with the wind vane, the cylinder 6 is provided with a plurality of first sliding holes 7 at intervals along the circumferential outer wall and is connected with first arc-shaped plates 8 in the sliding holes 7 in, the water storage tank is characterized in that a cylinder 10 which is coaxial with a circular frame and is arranged at an interval is installed on the top wall of the water storage tank 1, two cylinders 10 are transversely connected with a second arc plate 11 which is arranged in the cylinder 10 in a sliding mode respectively at the ends, opposite to each other, of the cylinders 10, a rectangular frame 12 which is longitudinally connected to the top wall of the water storage tank 1 in a sliding mode is arranged at one end, the longitudinal end of each cylinder 10 is rotatably connected with a first friction disc 13, a second friction disc 14 which is arranged on the same axial side as the first friction disc 13 in a sliding mode and is rotatably connected to the top wall of the water storage tank 1 is arranged in the rectangular frame 12, a first worm wheel 15 is coaxially rotated with the second friction disc 14, the first worm wheel 15 is meshed with a first worm 16 and driven by a driving motor 17 arranged on the water storage tank 1, the longitudinal end, far away from the first friction disc 13, of the rectangular frame 12 is connected with a A wall, the hydraulic device having: when the two second arc plates 11 slide transversely in opposite directions, the hydraulic device drives the rectangular frame 12 to slide towards the direction of compressing the second spring 18, so that the first friction disc 13 is in contact with the second friction disc 14, the first friction disc 13 is connected with a first belt pulley group 20 through a first telescopic shaft 19, and the first belt pulley group 20 is connected with the water outlet valve 3 through a transmission device, the transmission device has: when the drive is located the outlet valve 3 of the horizontal both sides of storage water tank 1 and opens for the outlet valve 3 that is located storage water tank 1 upper end closes, 1 bottom intercommunication of storage water tank has inlet tube 21 and inlet tube 21 to be connected with the suction pump through reelpipe ware 22, 1 bottom of storage water tank is equipped with through drive arrangement driven athey wheel 76.
When the embodiment is used, specifically, three groups of outlet valves 3 are respectively arranged in the water storage tank 1 of the intelligent agricultural water-saving device, and are respectively located on the two sides of the lower end of the water storage tank 1 and the upper end of the water storage tank 1, and the three groups of outlet valves 3 are driven and controlled by a driving device, and the driving device comprises: when the water outlet valves 3 at the two transverse sides of the lower end of the water storage tank 1 are driven to open, the water outlet valves 3 at the upper end of the water storage tank 1 are closed, namely when the water outlet valves 3 at the upper end of the water storage tank 1 are opened, the water outlet valves 3 at the two transverse sides of the lower end of the water storage tank 1 are closed (when the water outlet valves 3 at the upper end of the water storage tank 1 are closed, the water outlet valves 3 at the two transverse sides of the lower end of the water storage tank 1 are opened), when the weather condition is mild and the wind speed is low, the crops are irrigated in a sprinkling irrigation mode, namely, the water outlet valves 3 at the two transverse sides of the lower end of the water storage tank 1 are closed, the water outlet valves 3 at the upper end of the water storage tank 1 are opened, the condition is set as an initial state, the driving, at the moment, the first friction disc 13 and the second friction disc 14 are in a separation state, namely, the second friction disc 14 rotates in an idle mode and does not drive the first friction disc 13 to rotate, at the moment, the second spring 18 is set to be in a compression state, the situation that the rectangular frame 12 drives the first friction disc 13 to slide towards the direction close to the second friction disc 14 due to high wind speed or other external force is avoided, at the moment, if the first friction disc 13 is in contact with the second friction disc 14 due to other external force, the first friction disc 13 rotates, a transmission device is driven through the first belt pulley group 20 through the first telescopic shaft 19, so that the water outlet valves 3 at the upper end of the water storage tank 1 are closed, the water outlet valves 3 at the two transverse sides of the lower end of the water storage tank 1 are opened, and the spray irrigation mode is; in an initial state, the second spring 18 is set to be in a compressed state, so that the second spring 18 has an acting force on the rectangular frame 2 to counteract other external forces, and the situation that the rectangular frame 12 slides towards the direction of compressing the second spring 18 under the action of external factors is avoided; most of the existing crop planting methods are spaced planting, namely, a certain distance exists between each row of crops, when spray irrigation is carried out, two water storage tanks 1 of the device are respectively arranged at the gap positions between the rows of the crops, a driving device is controlled to drive a crawler wheel 76 to move so as to drive the device to walk between fields, the water storage tanks 1 are connected with pipe coiling devices 22 through water inlet pipes 21, water pipes on the pipe coiling devices 22 are connected with water suction pumps, the pipe coiling devices 22 are arranged at the starting positions of each row of the crops, the pipe coiling devices 22 can correspondingly release the water pipes in cooperation with the movement of the water saving devices, and water sources are continuously pumped into the water storage tanks 1 by the water suction pumps and are sprayed out through water spraying devices;
when the wind speed is suddenly increased in the irrigation process, the wind vane 5 starts to rotate under the action of the wind force, the rotating speed of the wind vane 5 is higher as the wind speed is higher, when the wind speed reaches a certain degree, the wind vane 5 rotates rapidly so as to enable the first arc-shaped plate 8 connected in the first sliding hole 7 to slide outwards under the action of centrifugal force, the first spring 9 connected between the bottom wall of the first sliding hole 7 and the first arc-shaped plate 8 is in a stretching state, at the moment, the second arc-shaped plate 11 connected in the cylinder 10 in a sliding manner slides in the direction far away from the cylinder 6 under the action of the first arc-shaped plate 8 (namely, the two second arc-shaped plates 11 on the top walls of the two water storage tanks 1 slide along the opposite circumferential directions), as the first friction disc 13 is connected with the first belt pulley group 20 through the first telescopic shaft 19, the hydraulic device drives the rectangular frame 12 to slide towards the direction of compressing the second spring 18, make first friction disk 13 inconsistent with second friction disk 14, driving motor 17 drives first friction disk 13 through second friction disk 14 and rotates this moment, and then through first telescopic shaft 19 through first belt pulley group 20 drive transmission, this drive arrangement makes the outlet valve 3 that is located the upper end of storage water tank 1 close, the outlet valve 3 that is located the horizontal both sides of 1 lower extreme of storage water tank opens, water spills in 4 from the drip pipe this moment, switch into the mode of driping irrigation by the mode of sprinkling irrigation, thereby better irrigating, reduce and make the not good influence of irrigation effect because of the strong wind factor.
When the embodiment is used, in an initial state, the second spring 18 is in a compressed state, the rectangular frame 12 extrudes the piston rod 25 slidably connected in the L-shaped pipe 23 through the contact plate 26 under the action of the second spring 18, and then compresses the hydraulic oil stored in the L-shaped pipe 23, so that the second arc-shaped plate 11 connected with the piston rod 25 at the other end of the L-shaped pipe 23 is in a relatively stable state, when the wind speed is suddenly increased, the rotating speed of the wind vane 5 is increased, the first arc-shaped plates 8 slidably connected in the first sliding holes 7 slide outwards from the first sliding holes 7 under the action of centrifugal force, so that the diameter of the circular frame surrounded by the first arc-shaped plates 8 is increased, and then the second arc-shaped plate 11 is extruded outwards to enable the second arc-shaped plate 11 to slide along the direction close to the rectangular frame 12, the second arc-shaped plate 11 extrudes the hydraulic oil located in the L-shaped pipe 23 through the piston rod 25, the hydraulic oil flows to the other end of the L-shaped tube 23, and then the other piston rod 25 is pushed to move in the L-shaped tube 23 and drive the rectangular frame 12 to slide towards the direction of compressing the second spring 18 through the contact plate 26, so that the first friction disk 13 moves along the direction close to the second friction disk 14 and abuts against the second friction disk 14, at this time, the second friction disk 14 drives the first friction disk 13 to rotate, and then the transmission device is driven through the first pulley set 19 via the first telescopic shaft 19.
When the water storage tank is used, the first friction disc 13 drives the transmission device through the first belt pulley group 20 through the first telescopic shaft 19, the first belt pulley group 20 drives the first shaft 27 connected to one longitudinal side wall of the water storage tank 1 to rotate, and then drives the second worm 28 fixedly connected with the first shaft 27 in the axial direction to rotate, the second worm 28 drives the second worm wheel 29 meshed with the second worm and fixedly sleeved on the second shaft 30 to rotate, at the moment, the second shaft 30 rotates and drives the water outlet valve 3 connected with two transverse ends of the second shaft 30 to be opened, the second shaft 30 drives the second bevel gear 32 meshed with the first bevel gear 31 to rotate through the first bevel gear 31 fixedly sleeved on the second shaft 30 while the second shaft 30 rotates, and then drives the third shaft 33 to rotate, and at the moment, the third shaft 33 drives the water outlet valve 3 connected with the second shaft and positioned at the upper end of.
Embodiment 4 is based on embodiment 3, a third friction disk 34 is rotatably connected to one end of the rectangular frame 12 away from the longitudinal direction of the first friction disk 13, a fourth friction disk 35 which rotates coaxially with the first worm wheel 15 is tightly fitted to one side of the third friction disk 34 facing the first friction disk 13, the third friction disk 34 is connected to a second pulley set 37 through a second telescopic shaft 36, and the other end of the second pulley set 37 is connected with a pressurizing turbine 38 which is rotatably connected between two vertical side walls at the upper end of the water storage tank 1, a rectangular clapboard 39 is arranged under the pressurizing turbine 38 at intervals, the rectangular clapboard 39 divides the water storage tank 1 into two cavities, be equipped with apopore 2 and outlet valve door 3 on the baffle and rotate and connect in this apopore 2, the baffle lower extreme is equipped with and communicates with this apopore 2 and with the drinking-water pipe 40 that the coaxial axle interval of third axle 33 set up, and this drinking-water pipe 40 is vertical to be extended to 1 bottom of storage water tank.
When the water spraying device is used, preferably, a pressurizing turbine 38 is arranged in the water storage tank 1, so that water pumped into the water storage tank 1 through a water suction pump is pressurized for the second time, and the spraying effect is better; when the wind speed is suddenly increased, the rotating speed of the wind vane 5 is increased, the first arc-shaped plate 8 extrudes the second arc-shaped plate 11 outwards under the action of centrifugal force and acts on the hydraulic device, so that the rectangular frame 12 drives the first friction disk 13 to move towards the direction close to the second friction disk 14, so that the first friction disk 13 abuts against the second friction disk 14, and the second friction disk 14 drives the first friction disk 13 to rotate, in the process, the rectangular frame 12 carries the third friction disk 34 away from the fourth friction disk 35, the third friction disk 34 is separated from the fourth friction disk 35, at which point the pressure turbine 38 stops operating due to loss of power, and the second friction disc 14 drives the first friction disc 13 to rotate, so that the water outlet valves 3 at the two transverse sides of the lower end of the water storage tank 1 are opened, the water outlet valves 3 at the upper end of the water storage tank 1 are closed, and at the moment, the spray irrigation mode is switched to the drip irrigation mode.
When the water storage tank is used, when an initial state is set, the water outlet valve 3 positioned at the upper end of the water storage tank 1 is in an open state, and the water outlet valves 3 positioned at the two transverse sides of the lower end of the water storage tank 1 are in a closed state; the outlet valves 3 positioned at the two transverse sides of the lower end of the water storage tank 1 are driven by a second shaft 30, and the specific connection mode is as follows: the two transverse ends of the second shaft 30 are respectively sleeved with an inherent cylindrical block 52, the circumferential outer wall of the cylindrical block 52 is connected with a plurality of third springs 51 which are arranged in parallel with the rotating plate 45 and extend along the diameter direction of the rotating plate 45 at intervals, the other ends of the plurality of third springs 51 are fixedly connected to the rotating plate 45, and at the moment, an opening and closing mechanism consisting of a plurality of triangular plates 48 which are connected in the hexagonal sliding groove 47 in a sliding manner is in a closing state; the outlet valve 3 positioned at the upper end of the water storage tank 1 is driven by a third shaft 33, and the specific connection mode is as follows: an inherent cylindrical block 52 is sleeved at one end, far away from the second bevel gear 32, of the third shaft 33, a plurality of third springs 51 which are arranged in parallel to the rotating plate 45 and extend along the diameter direction of the rotating plate 45 are connected to the circumferential outer wall of the cylindrical block 52 at intervals, the other ends of the plurality of third springs 51 are fixedly connected to the rotating plate 45, and at the moment, an opening and closing mechanism composed of a plurality of triangular plates 48 which are connected in the hexagonal sliding grooves 47 in a sliding mode is in an opening state;
when the transmission device drives the water outlet valves 3 positioned on the two transverse sides of the lower end of the water storage tank 1 to be opened, the concrete process is as follows: in an initial state, the plurality of cylindrical bosses 54 slidably connected in the second sliding hole 53 are disposed in the third sliding hole 56, the rotating cylinder 41 is in a determined state under the action of the plurality of cylindrical bosses 54, the second shaft 30 rotates to drive the rotating plate 45 to rotate through the plurality of third springs 51 fixedly connected to the rotating plate 45, at this time, the plurality of third springs 51 are in a stretched state, while the rotating plate 45 rotates, the plurality of triangular plates 48 slidably connected in the hexagonal sliding grooves 47 also slide in the hexagonal sliding grooves 47 along with the rotation of the rotating plate 45, and further drive the limiting posts 49 fixedly connected with the triangular plates 48 to slide in the limiting grooves 50 along a direction far away from the first circular holes 43, and the setting of the limiting grooves 50 satisfies: when the rotating plate 45 rotates counterclockwise in the circular sliding groove 44, the triangular plates 48 slide along the hexagonal sliding groove 47 and are limited by the limiting groove 50, so that the opening and closing mechanism formed by the triangular plates 48 is opened, when the opening and closing mechanism formed by the triangular plates 48 is completely opened, the second shaft 30 continues to drive the rotating plate 45 to rotate, since the triangular plates 48 are located in the circular sliding groove 44 and are blocked by the circular sliding groove 44, the driving force of the second shaft 30 acts on the rotating cylinder 41, when the driving force reaches a certain degree, the cylindrical bosses 54 slidably connected in the second sliding hole 53 are withdrawn from the third sliding hole 56 into the second sliding hole 53 and compress the fourth spring 55, at this time, the rotating cylinder 41 rotates together with the rotating plate 45 and the triangular plates 48 (i.e. the outlet valve as a whole) in the second sliding hole 53 due to the loss of the limitation of the cylindrical bosses 54, at the moment, water flows out through the water outlet valve 3 and is subjected to drip irrigation through the water dripping pipe 4; when the outlet valves 3 at the two lateral sides of the lower end of the water storage tank 1 are opened, the outlet valves 3 at the upper end of the water storage tank 1 are closed under the driving of the third shaft 33, the closing process of the outlet valves 3 at the two lateral sides of the lower end of the water storage tank 1 is reversible with the opening process of the outlet valves 3 at the two lateral sides of the lower end of the water storage tank 1, which is not described herein, when the outlet valves 3 at the upper end are completely closed, because the triangular plates 48 are in the limit positions (i.e., the triangular plates 48 are tightly fitted with each other), the third shaft 33 continues to drive the rotating plate 45 to rotate, at this time, when the driving force of the third shaft 33 acts on the rotating cylinder 41 to a certain degree, the cylindrical protruding heads 54 slidably connected in the second sliding hole 53 are withdrawn from the third sliding hole 56 into the second sliding hole 53 and compress the fourth spring 55, at this time, the, as the rotating plate 45 and the triangular plates 48 (i.e. the outlet valve as a whole) rotate together in the outlet opening 2, the outlet valve 3 at the upper end of the water storage tank 1 is closed when it is rotated all the time,
when the wind speed is reduced, the first friction disc is separated from the second friction disc, the transmission device loses driving force, the water outlet valve rotating in the water outlet hole stops, the opening and closing mechanism consisting of the triangular plates in the water outlet valves on the two transverse sides of the lower end of the water storage tank is changed from an opening state to a closing state under the action of the elastic force of the third springs (namely, the third springs are changed from a stretching state to a natural state due to the loss of the driving force, and the opening and closing mechanism is driven to return to an initial state in the process of changing the stretching state to the natural state), and the opening and closing mechanism consisting of the triangular plates in the water outlet valve on the upper end of the water storage tank is changed from a closing state to an opening state under the action of the elastic force of the third springs (namely, the third springs are changed from the stretching state to the natural state due to the loss of the driving force, and the opening and closing mechanism is driven to return to the initial.
When the embodiment is used, the first sleeve 57 is rotatably connected to the rectangular frame 12, and the first friction disk 13 is fixedly sleeved on one end of the first sleeve 57 arranged in the rectangular frame 12, because the first sleeve 57 and the fourth shaft 58 are in axial sliding fit, that is, the first rectangular sliding blocks 59 arranged at two circumferential ends of the fourth shaft 58 are in sliding fit in the first rectangular sliding grooves 60 arranged at two circumferential ends of the inner wall of the first sleeve 57, when the rectangular frame 12 longitudinally slides along the top wall of the water storage tank 1, the first sleeve 57 is driven to axially slide along the fourth shaft 58.
Embodiment 7 is based on embodiment 4, the second telescopic shaft 36 includes a second sleeve 61 rotatably connected to a longitudinal side wall of the rectangular frame 12 far away from the first sleeve 57, the third friction disc 34 is fixedly sleeved on the second sleeve 61 and is disposed at one end of the rectangular frame 12, the other end of the second sleeve 61 is axially slidably connected to a fifth shaft 62 rotatably connected to the top wall of the water storage tank 1, second rectangular sliding blocks 63 are disposed at two circumferential ends of the fifth shaft 62, and second rectangular sliding slots 64 slidably engaged with the second rectangular sliding blocks 63 are disposed at two circumferential ends of an inner wall of the second sleeve 61.
When the embodiment is used, the second sleeve 61 is rotatably connected to the rectangular frame 12, and the third friction disc 34 is fixedly sleeved on one end of the second sleeve 61 in the rectangular frame 12, because the second sleeve 61 and the fifth shaft 62 are in axial sliding fit, that is, the second rectangular sliding blocks 63 arranged at two circumferential ends of the fifth shaft 62 are in sliding fit in the second rectangular sliding grooves 64 arranged at two circumferential ends of the inner wall of the second sleeve 61, when the rectangular frame 12 longitudinally slides along the top wall of the water storage tank 1, the second sleeve 61 is driven to axially slide along the fifth shaft 62.
Embodiment 8, on the basis of embodiment 1, the water spraying apparatus includes two water storage tanks 1, a first water spraying cavity 65 communicated with the water storage tanks 1 is disposed on one opposite side of the two water storage tanks 1, a second water spraying cavity 66 communicated with the first water spraying cavity 65 is slidably connected in the first water spraying cavity 65, the two second water spraying cavities 66 are connected through a rectangular cavity 67, the second water spraying cavity 66 is rotatably connected to a sixth shaft 68 near one lateral side wall of the rectangular cavity 67, a third worm wheel 69 is fixedly sleeved on one end of the sixth shaft 68 disposed in the rectangular cavity 67, the third worm wheel 69 is engaged with a third worm 70 rotatably connected to the rectangular cavity 67, a rotating handle 71 is disposed at one end of the third worm 70 disposed outside the rectangular cavity 67, a screw 72 is fixedly connected to one end of the sixth shaft 68 disposed in the first water spraying cavity 65, and the screw 72 is in threaded engagement with a rectangular plate 73 fixed on the top wall of the first water spraying cavity 65, one end of the water storage tank 1, which is far away from the transverse direction of the first water spraying cavity 65, is communicated with a third water spraying cavity 74, and a plurality of water spraying holes 75 are arranged at the lower ends of the first water spraying cavity 65, the second water spraying cavity 66 and the third water spraying cavity 74.
When the intelligent agricultural water-saving device is used, the intelligent agricultural water-saving device can be adjusted according to the line spacing of different crops, so that the width of the water-spraying device can be adjusted, the intelligent agricultural water-saving device can adapt to the crops with different line spacing, specifically, the crawler wheels 76 at the bottom end of each water storage tank 1 are adjusted to be changed from a parallel state in normal irrigation to an end-to-end state, at the moment, the third worm 70 is rotated by rotating the handle 71 to drive the third worm wheel 69 engaged with the third worm to rotate (preferably, for labor saving, the third worm 70 can be rotated by adopting a mode of driving the third worm 70 by the motor to drive the third worm wheel 69 to rotate), the sixth shaft 68 is further driven to rotate, at the moment, the screw 72 coaxially and fixedly connected with the sixth shaft 68 also rotates along with the sixth shaft, and as the screw 72 is in threaded fit with the rectangular plate 73, at the moment, the second water-spraying cavity 66 transversely moves in the first water-spraying cavity, therefore, the width can be adjusted, and the third worm 70 drives the third worm wheel 69 to rotate, so that the self-locking effect is better when the width is not adjusted.
In embodiment 9, based on embodiment 1, the crawler wheels 76 are rotatably connected to the bottom end connecting portion of the corresponding water storage tank 1, and two crawler wheels 76 located below the same water storage tank 1 are respectively driven by two independent gasoline engines 77.
When the water storage tank is used, the crawler wheel 76 is rotatably connected with the bottom end of the water storage tank 1, so that the position of the crawler wheel 76 can be adjusted when the width is adjusted, and the specific process of adjusting the position of the crawler wheel 76 comprises the following steps: the crawler wheels 76 positioned below the same water storage tank 1 are respectively driven by two independent gasoline engines 77, when the device is used for walking and irrigating between fields, the rotating speeds of the gasoline engines are kept the same, when the orientation of the crawler wheels 76 needs to be adjusted, the two gasoline engines 77 positioned at the bottom end of the same water storage tank are respectively controlled to rotate in opposite directions, so that the crawler wheels 76 rotate in situ by taking the central position of the crawler wheels 76 as a central point, the crawler wheels 76 rotate ninety degrees, the crawler wheels 76 positioned at the bottom end of each water storage tank 1 are changed into an end-to-end opposite state from a parallel state in normal irrigation, and then the width of the water injector is adjusted.
The invention provides an intelligent agricultural water-saving device, which can perform better irrigation on crops by adopting a mode of combining spray irrigation and drip irrigation, can perform irrigation in a corresponding and more suitable irrigation mode according to weather conditions, and can perform irrigation on crops by adopting the spray irrigation mode when natural weather is milder and no strong wind exists, so that microclimate in the field can be improved, dust accumulated on the surfaces of leaves of the crops can be washed away, photosynthesis of the crops is promoted, and the yield is increased; when weather wind speed is great, the sprinkling irrigation automatic switch is to drip irrigation the mode, irrigates to crops adoption drip irrigation's mode, has avoided the water resource to be blown away because of the wind speed is too big, has improved the utilization ratio of water resource.
The above description is only for the purpose of illustrating the present invention, and it should be understood that the present invention is not limited to the above embodiments, and various modifications conforming to the spirit of the present invention are within the scope of the present invention.
Claims (9)
1. The utility model provides an intelligence agricultural water saving fixtures, includes storage water tank (1) that horizontal interval set up, its characterized in that, two the upper end is connected with water jet equipment between storage water tank (1), the horizontal both sides of storage water tank (1) lower extreme all are equipped with apopore (2) and apopore (2) internal rotation with the upper end and are connected with outlet valve door (3), and outlet valve door (3) that are located the horizontal both sides of storage water tank (1) lower extreme communicate respectively has drip pipe (4), storage water tank (1) upper end roof rotates and is connected with wind vane (5) and is close to storage water tank (1) roof pot head and is inherent rather than coaxial pivoted cylinder (6), cylinder (6) circumference outer wall interval is equipped with a plurality of first slide openings (7) and first slide opening (7) sliding connection has first arc (8), be connected with between first arc (8) and first slide opening (7) diapire first spring (9) and a plurality of first arc (8) each other The water storage tank is characterized in that the water storage tank is matched with the water storage tank to form a circular frame, the top wall of the water storage tank (1) is provided with cylinders (10) which are coaxial with the circular frame and are arranged at intervals, one ends of the two cylinders (10) which are opposite in circumferential direction are respectively connected with a second arc-shaped plate (11) arranged in the cylinders (10) in a transverse sliding manner, one ends of the two cylinders (10) which are opposite in transverse direction are respectively provided with a rectangular frame (12) which is connected with the top wall of the water storage tank (1) in a longitudinal sliding manner, one end in the rectangular frame (12) is rotatably connected with a first friction disc (13), a second friction disc (14) which is arranged coaxial with the first friction disc (13) at intervals and is rotatably connected with the top wall of the water storage tank (1) is arranged in the rectangular frame (12), the second friction disc (14) is coaxially rotated with a first worm wheel (15), the first, the rectangle frame (12) is kept away from the vertical one end of first friction disc (13) and is connected with second spring (18) of fixing on storage water tank (1), the outer one end of cylinder (10) is arranged in to second arc (11) is connected with hydraulic means and this hydraulic means is fixed in storage water tank (1) roof, and this hydraulic means has: when the two second arc plates (11) transversely slide along opposite directions, the hydraulic device drives the rectangular frame (12) to slide towards the direction of compressing the second spring (18), so that the first friction disc (13) is abutted to the second friction disc (14), the first friction disc (13) is connected with a first belt pulley set (20) through a first telescopic shaft (19), and the first belt pulley set (20) is connected with the water outlet valve (3) through a transmission device, and the transmission device is provided with: the drive is located outlet valve (3) of the horizontal both sides of storage water tank (1) and opens the time for outlet valve (3) that are located storage water tank (1) upper end are closed, storage water tank (1) bottom intercommunication has inlet tube (21) and inlet tube (21) to be connected with the suction pump through reelpipe ware (22), storage water tank (1) bottom is equipped with through drive arrangement driven athey wheel (76).
2. The intelligent agricultural water-saving device according to claim 1, wherein the hydraulic device comprises an L-shaped pipe (23), hydraulic oil is filled in the L-shaped pipe (23), the L-shaped pipe is fixed on the top wall of the water storage tank, two ends of the L-shaped pipe (23) are connected with a piston (24) in a sliding mode, the piston (24) is fixedly connected with a piston rod (25), the piston rod (25) at one end is connected with the second arc-shaped plate (11), and the piston rod (25) at the other end is connected with a touch plate (26) fixed on the bottom wall of the rectangular frame (12).
3. An intelligent agricultural water saving device according to claim 1, wherein the transmission device comprises a first shaft (27) rotatably connected to one longitudinal side wall at the lower end of the water storage tank (1), the first shaft (27) is arranged outside the water storage tank (1) and is connected to the first pulley group (20), the first shaft (27) is arranged in the water storage tank (1) and is axially and fixedly connected with a second worm (28), the second worm (28) is engaged with a second worm wheel (29), the second worm wheel (29) is fixedly sleeved on a second shaft (30) rotatably connected to the bottom wall of the water storage tank (1) and transversely arranged, a first bevel gear (31) is fixedly sleeved on the second shaft (30) and is engaged with a second bevel gear (32), the second bevel gear (32) is fixedly sleeved on a third shaft (33) rotatably connected to the water storage tank (1) and vertically arranged, the other end of the third shaft (33) is connected with a water outlet valve (3) positioned at the upper end of the water storage tank (1), and the two transverse ends of the second shaft (30) are respectively connected with the water outlet valves (3) positioned at the two transverse sides of the water storage tank (1).
4. An intelligent agricultural water saving device according to claim 3, wherein one end of the rectangular frame (12) far away from the first friction disc (13) in the longitudinal direction is rotatably connected with a third friction disc (34), one side of the third friction disc (34) facing the first friction disc (13) is tightly matched with a fourth friction disc (35) which coaxially rotates with the first worm gear (15), the third friction disc (34) is connected with a second belt pulley group (37) through a second telescopic shaft (36), the other end of the second belt pulley group (37) is connected with a pressurizing turbine (38) which is rotatably connected between two side walls in the longitudinal direction of the upper end of the water storage tank (1), a rectangular partition plate (39) is arranged below the pressurizing turbine (38) at intervals, the rectangular partition plate (39) divides the water storage tank (1) into two cavities, the partition plate is provided with a water outlet hole (2), and the water outlet valve (3) is rotatably connected in the water outlet hole (2), the baffle lower extreme is equipped with this apopore (2) intercommunication and with the drinking-water pipe (40) that third axle (33) coaxial axle interval set up, this drinking-water pipe (40) vertical extension to storage water tank (1) bottom.
5. The intelligent agricultural water-saving device according to claim 3, wherein the outlet valve (3) comprises a rotating cylinder (41) and a circular plate (42) is installed at one axial end of the rotating cylinder (41), a first round hole (43) coaxially arranged with the rotating cylinder (41) is formed in the circular plate (42), a circular sliding groove (44) coaxially arranged with the first round hole (43) is formed in the circular plate (42), a rotating plate (45) coaxially arranged with the first round hole (43) is rotationally matched with the circular sliding groove (44), a second round hole (46) matched with the first round hole (43) and having a diameter smaller than that of the first round hole (43) is formed in the rotating plate (45), a hexagonal sliding groove (47) coaxially arranged with the second round hole (46) is formed in the rotating plate (45), and six triangular plates (48) matched with each other are slidably connected in the hexagonal sliding groove (47), a plurality of triangle-shaped board (48) mutually support and carry out the shutoff with second round hole (46) and constitute and open and construct, and a plurality of triangle-shaped boards (48) deviate from between hexagon spout (47) one side and circular spout (44) closely sliding fit, triangle-shaped board (48) deviate from hexagon spout (47) one side base intermediate position and are fixed with spacing post (49) and be equipped with on plectane (42) with spacing post (49) sliding fit's spacing groove (50), and the setting of this spacing groove (50) satisfies: when the rotating plate (45) rotates in the circular sliding groove (44), the triangular plates (48) slide along the hexagonal sliding groove (47) and are limited by the limiting groove (50), an opening and closing mechanism formed by the triangular plates (48) is opened or closed, one side, away from the limiting groove (50), of the rotating plate (45) is fixedly provided with a plurality of third springs (51) which extend in a direction parallel to the rotating plate (45) and along the direction between the second round holes (46), the other ends of the third springs (51) are connected to the cylindrical block (52), the cylindrical block (52) is fixedly sleeved on the second shaft (30) and the third shaft (33) corresponding to the cylindrical block, the circumferential outer wall of the rotating cylinder (41) is provided with a plurality of second sliding holes (53) at intervals, the cylindrical raised heads (54) are matched with the second sliding holes (53) in a sliding mode, the fourth springs (55) are connected between the bottom walls of the cylindrical raised heads (54) and the bottom walls of the second sliding holes (53), and the inner wall of the water outlet (2) is provided with the cylindrical raised heads (54) A third slide hole (56) in movable fit.
6. An intelligent agricultural water saving device according to claim 1, wherein the first telescopic shaft (19) comprises a first sleeve (57) rotatably connected to one longitudinal side wall of the rectangular frame (12), the first friction disc (13) is fixedly sleeved on the first sleeve (57) and arranged at one end in the rectangular frame (12), the other end of the first sleeve (57) is axially and slidably connected with a fourth shaft (58) rotatably connected to the top wall of the water storage tank (1), first rectangular sliding blocks (59) are arranged at two circumferential ends of the fourth shaft (58), and first rectangular sliding grooves (60) in sliding fit with the first rectangular sliding blocks (59) are arranged at two circumferential ends of the inner wall of the first sleeve (57).
7. An intelligent agricultural water saving device according to claim 4, wherein the second telescopic shaft (36) comprises a second sleeve (61) rotatably connected to one longitudinal side wall of the rectangular frame (12) far away from the first sleeve (57), the third friction disc (34) is fixedly sleeved on the second sleeve (61) and arranged at one end in the rectangular frame (12), the other end of the second sleeve (61) is axially and slidably connected with a fifth shaft (62) rotatably connected to the top wall of the water storage tank (1), second rectangular sliding blocks (63) are arranged at two circumferential ends of the fifth shaft (62), and second rectangular sliding grooves (64) in sliding fit with the second rectangular sliding blocks (63) are arranged at two circumferential ends of the inner wall of the second sleeve (61).
8. The intelligent agricultural water saving device according to claim 1, wherein the water spraying device comprises two water storage tanks (1), a first water spraying cavity (65) communicated with the water storage tanks (1) is arranged on one opposite side of each water storage tank (1), a second water spraying cavity (66) communicated with the first water spraying cavity (65) is connected in the first water spraying cavity (65) in a sliding mode, the two second water spraying cavities (66) are connected through a rectangular cavity (67), a sixth shaft (68) is connected to one lateral side wall, close to the rectangular cavity (67), of the second water spraying cavity (66) in a rotating mode, a third worm wheel (69) is fixedly sleeved on one end, close to the rectangular cavity (67), of the sixth shaft (68), the third worm wheel (69) is meshed with a third worm (70) rotatably connected to the rectangular cavity (67), and a rotating handle (71) is arranged at one end, outside the rectangular cavity (67), of the third worm (70), one end axial fixedly connected with screw rod (72) and screw rod (72) are arranged in first water spray cavity (65) in sixth axle (68) and are in screw-thread fit with rectangular plate (73) fixed on first water spray cavity (65) roof, storage water tank (1) deviates from the horizontal one end intercommunication of first water spray cavity (65) and has third water spray cavity (74), and first water spray cavity (65), second water spray cavity (66), third water spray cavity (74) lower extreme are equipped with a plurality of hole for water sprayings (75).
9. An intelligent agricultural water saving device according to claim 1, wherein the crawler wheels (76) are rotatably connected with the bottom end connecting part of the corresponding water storage tank (1), and two crawler wheels (76) positioned below the same water storage tank (1) are respectively driven by two independent gasoline engines (77).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811328200.4A CN109197538B (en) | 2018-11-09 | 2018-11-09 | Intelligent agricultural water saving device |
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| CN201811328200.4A CN109197538B (en) | 2018-11-09 | 2018-11-09 | Intelligent agricultural water saving device |
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| CN109197538A CN109197538A (en) | 2019-01-15 |
| CN109197538B true CN109197538B (en) | 2020-11-03 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110249867B (en) * | 2019-07-28 | 2021-02-26 | 甘肃神农水务工程有限公司 | Automatic spraying device for greenhouse |
| CN113179917B (en) * | 2021-04-29 | 2023-07-07 | 王清 | Water-saving farmland irrigation method for preventing straw crops from toppling |
| CN114793834A (en) * | 2022-04-23 | 2022-07-29 | 代振东 | Wind energy type environment-friendly agricultural irrigation device |
| CN114766332A (en) * | 2022-05-24 | 2022-07-22 | 杭州绿蔬农副产品有限公司 | Agricultural sprinkling irrigation equipment based on thing networking |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201388427Y (en) * | 2009-02-05 | 2010-01-27 | 山东华泰保尔灌溉设备工程有限公司 | Truss with adjustable irrigation height |
| CN101822198B (en) * | 2010-01-25 | 2011-11-16 | 西安交通大学 | Variable inhaul cable rotating sprinkler in dual-power operation area |
| CN205408930U (en) * | 2016-03-29 | 2016-08-03 | 倪海平 | Small -size agricultural irrigation device |
| CN105850671B (en) * | 2016-05-18 | 2019-02-05 | 昆明理工大学 | A kind of cam-type irrigation sprinkler |
| CN206629626U (en) * | 2017-03-17 | 2017-11-14 | 德邦大为(天津)灌溉装备有限责任公司 | Novel and multifunctional sprinkling irrigation equipment |
| CN107969320A (en) * | 2017-12-20 | 2018-05-01 | 陈连妃 | The small-sized irrigation rig of agricultural |
| CN108757977A (en) * | 2018-06-05 | 2018-11-06 | 盱眙新都科技发展有限公司 | A kind of water-saving flow control valve of agricultural irrigation |
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