CN102421531A - Device for watering an area - Google Patents
Device for watering an area Download PDFInfo
- Publication number
- CN102421531A CN102421531A CN2009801591769A CN200980159176A CN102421531A CN 102421531 A CN102421531 A CN 102421531A CN 2009801591769 A CN2009801591769 A CN 2009801591769A CN 200980159176 A CN200980159176 A CN 200980159176A CN 102421531 A CN102421531 A CN 102421531A
- Authority
- CN
- China
- Prior art keywords
- equipment
- liquid
- nozzle
- shield element
- flow
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/28—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with integral means for shielding the discharged liquid or other fluent material, e.g. to limit area of spray; with integral means for catching drips or collecting surplus liquid or other fluent material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
- B05B12/32—Shielding elements, i.e. elements preventing overspray from reaching areas other than the object to be sprayed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
- B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
- B05B3/04—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet
- B05B3/0409—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet with moving, e.g. rotating, outlet elements
- B05B3/0418—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet with moving, e.g. rotating, outlet elements comprising a liquid driven rotor, e.g. a turbine
- B05B3/0422—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet with moving, e.g. rotating, outlet elements comprising a liquid driven rotor, e.g. a turbine with rotating outlet elements
- B05B3/0431—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet with moving, e.g. rotating, outlet elements comprising a liquid driven rotor, e.g. a turbine with rotating outlet elements the rotative movement of the outlet elements being reversible
- B05B3/044—Tubular elements holding several outlets, e.g. apertured tubes, oscillating about an axis substantially parallel to the tubular element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
- B05B1/20—Arrangements of several outlets along elongated bodies, e.g. perforated pipes or troughs, e.g. spray booms; Outlet elements therefor
- B05B1/202—Arrangements of several outlets along elongated bodies, e.g. perforated pipes or troughs, e.g. spray booms; Outlet elements therefor comprising inserted outlet elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
- B05B1/20—Arrangements of several outlets along elongated bodies, e.g. perforated pipes or troughs, e.g. spray booms; Outlet elements therefor
- B05B1/205—Arrangements of several outlets along elongated bodies, e.g. perforated pipes or troughs, e.g. spray booms; Outlet elements therefor characterised by the longitudinal shape of the elongated body
Landscapes
- Catching Or Destruction (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
- Special Spraying Apparatus (AREA)
Abstract
The invention relates to a device (10) for watering an area, in particular a lawn, wherein the device (10) has a support device (12), a liquid distributing device (26) mounted thereon, comprising a plurality of jets (36), and a shielding device (46), comprising at least one shielding element (48) to shield liquid streams (68) exiting from at least one part of the jets (36). The aim of the invention is to refine such a device (10) to make it more user-friendly. According to the invention, this is achieved in that the shielding device (46) on the device (10) is held in a movable manner, and the shielding element(s) (48) can be converted from a release position to a shield position and vice-versa, wherein liquid streams (68) exit the jets (36) freely in the release position, and the liquid streams (68) exiting out of at least a part of the jets (36) can be shielded in at least one direction in the shield position.
Description
Technical field
The present invention relates to a kind of equipment on meadow of surface-particularly that is used for spraying, wherein, said equipment has: carrier arrangement; Be maintained at liquid dispensing apparatus on the said carrier arrangement, that have a plurality of nozzles; And radical occlusion device, said radical occlusion device has at least one shield element, in order to block the flow of liquid from the ejection of at least a portion nozzle.
Background technology
Be well known that such equipment of the form that is so-called meadow sprinkler, wherein, but the user can be blocked the flow of liquid from a part of nozzle ejection by the radical occlusion device of plug-in mounting.When equipment debugging moves, adjust usually, so that for example confirm to wait to spray the size and the profile on surface, promptly so-called " spray pattern (Beregnungsbild) ".Concerning the user, the radical occlusion device that blocks flow of liquid is used for, and during adjustment process, does not apply liquid.In addition, to blocking from the flow of liquid of at least a portion nozzle ejection, mode is: radical occlusion device is inserted on the liquid dispensing apparatus.After adjusting, radical occlusion device can be removed again.
Summary of the invention
Task of the present invention is, improves the equipment according to generic as follows, that is: said equipment can with for the user more easily mode obtain operation.
Said task the beginning said type according to equipment according to the invention in be resolved as follows, that is: radical occlusion device remains on the said equipment, wherein movingly; At least one shield element can be transformed into from the off-position and block the position, and can reverse conversion, wherein; In said off-position, in nozzle, spray flow of liquid respectively and be released, and wherein; Block in the position said, the flow of liquid that sprays from least a portion nozzle can be blocked at least in one direction.
In the device in accordance with the invention, at least one shield element can be transformed into from the off-position and block position and ability reverse conversion.For example the user can be transformed at least one shield element and block the position when equipment debugging moves.From the liquid of at least a portion nozzle ejection can by at least one shield element at least on a certain direction-for example be blocked straight up or on the direction of equipment one side.During this period, the user for example can adjust the spray pattern of said equipment or equipment is positioned on the surface to be sprayed as a whole, wherein, does not in fact have following risk, that is: user's accident is sprayed onto by water.If the user has carried out desirable adjustment on equipment; So said user can be transformed into the off-position from blocking the position with at least one shield element; In said off-position; Flow of liquid from the nozzle ejection is released, and the original sprinkling operation work of equipment can begin to carry out.
Radical occlusion device is remained on the equipment movingly.What at least one shield element through the said radical occlusion device on movable maintenance and the particularly equipment of radical occlusion device can guarantee is: radical occlusion device can all of a sudden be removed from equipment.In this way, said radical occlusion device can perhaps be lost under the worst situation even simply not by improper placement.For the user; What save thus is: at least one shield element is transformed into from the off-position block the position or on the contrary the conversion in; Note the whereabouts of said shield element; Thereby equipment according to the present invention is as far as the user, can with for the user easily mode obtain operation.
Advantageously, in blocking the position, can block to the flow of liquid of the following nozzle of major general, said nozzle is towards being orientated by the direction of the manipulation of said equipment Bao Na and/or adjusting device.As mentioned ground, the commissioning test of equipment is needed user's operation usually, the user for example as handle and/or adjusting device on carry out said operation.Through block nozzle towards handling and/or the part of the direction orientation of adjusting device, further reduced following risk: promptly during in adjustment, all of a sudden be sprayed onto by liquid the user.
Advantageously, said equipment comprises to be handled and/or adjusting device, and said manipulation and/or adjusting device have to be handled and/or the adjustment element, and said manipulation and/or adjustment element at least mainly are arranged on the side of equipment.Further reduce following risk in this way, that is: when during the commissioning test during, all of a sudden be sprayed onto by water at adjustment equipment.Because at least a portion is handled and/or the adjustment element is mainly handled in that side of equipment the concentrated user of requirement of a side of equipment.
Advantageously, at least one shield element hides following nozzle in blocking the position, and the flow of liquid of this nozzle can be blocked.This can block the flow of liquid from this nozzle ejection with simple mode on the structure.Flow of liquid can be from meeting at least one shield element and being turned to by said shield element.
Preferably, at least one shield element in blocking the position-with reference to the vertical view of this shield element-on side direction, stretch out in following nozzle at least in part, the flow of liquid of said nozzle can be blocked.Can guarantee to block effectively flow of liquid by this way.
In the make of simple structural scheme and compactness, preferably, at least one shield element part at least is tabular or ribbon ground structure on the structure of said equipment.At least one shield element can hide following nozzle, and the flow of liquid of said nozzle can be blocked.Tabular or the banded structural scheme of at least one shield element comprises the irregular structural scheme of shield element.So at least one shield element for example can be constructed with arching upward agley or.
Advantageously, the nozzle of at least one shield element-can be blocked based on its flow of liquid-protruding at least in part structure.Thus, at least one shield element have towards nozzle and also based on this nozzle protruding crooked face, flow of liquid to be blocked can be sprayed onto said protruding crooked face.Through this convex, liquid is turned to.For example particularly when at least one shield element hides nozzle as described above, liquid is just turned to towards surface to be sprayed.Thus, can realize effectively blocking, and further reduce the risk that the user is directed onto liquid.
Preferably, at least one shield element is bearing on the said equipment movingly.Through movable supporting on said equipment, simple feasible scheme on the structure is provided, that is: at least one shield element is transformed into from the off-position with being convenient to handle and blocks the position, or is transformed into the off-position from blocking the position conversely.
Can be set to: at least one shield element directly is bearing on the carrier arrangement movingly; Or be bearing on the carrier arrangement indirectly movingly; When being supported on the liquid dispensing apparatus movingly when this shield element, said liquid dispensing apparatus remains on the carrier arrangement aspect its that.
Particularly advantageous is that at least one shield element is bearing on the said equipment pivotly.Show in the practice: at least one shield element is implemented with technical simple especially mode from the off-position to blocking position and convertibility conversely.
In the improvement project according to the other types of equipment of the present invention, can be set to: at least one shield element can be passed ground or is rotatably supported on the said equipment.The assembled scheme of the supporting of passing formula, pivoted supporting and/or rotary type supporting also is feasible.
Preferably, radical occlusion device comprises first supporting member that at least one links to each other with at least one shield element, and at least one second supporting member that is arranged on the equipment is that said first supporting member limits guide portion.By this guide portion, said at least one first supporting member and then also have at least one shield element to be directed with respect to the motion of said equipment.The motion uniformity of at least one shield element and the correct performance of the direction of motion are able to guarantee with simple mode thus.
Preferably, said equipment has at least one and is used for stop device that said at least one shield element is stopped at the off-position and/or blocks the position.Thus, can guarantee that said at least one shield element is not by all of a sudden from the off-position and/or block the position and remove.Block the position if a said at least shield element is stopped at, can guarantee thus that then flow of liquid is blocked reliably.
Advantageously, said at least one stop device is constructed to positioner and/or clamping device, because this has allowed to the simple structural architecture scheme of at least one stop device and to blocking shirtsleeve operation.
Can be set to, at least one shield element can stop on said carrier arrangement and/or said liquid dispensing apparatus.In order to construct at least one stop device, can correspondingly be furnished with screens element that attach troops to a unit each other and coefficient and/or clamping element with it at least one shield element and on carrier arrangement and/or liquid dispensing apparatus.
Advantageously, said equipment has operating means, and said operating means has at least one executive component, blocks the position and/or changes conversely in order at least one shield element is transformed into from the off-position.By at least one executive component, can with at least one shield element with for the user easily mode be transformed into from the off-position and block the position and/or change conversely.
Advantageously, said at least one executive component be constructed to be arranged on the radical occlusion device or by the action bars of said radical occlusion device Bao Na.Said operating means can structurally be constructed in this way simply.
Preferably, liquid dispensing apparatus is bearing on the carrier arrangement movingly.Through the movable supporting of liquid dispensing apparatus, carrier arrangement makes the nozzle motion relatively.Looking the nozzle range of movement whole with respect to the carrier arrangement preferred tunable has much and decides, and can rely on said equipment to realize different spray pattern.Said equipment can be used by diversity ground thus.Through the supporting on carrier arrangement, liquid dispensing apparatus can move with reliable mode with respect to said carrier arrangement, thereby can guarantee that surface to be sprayed sprays with the mode that remains unchanged.
Preferably, for supporting liquid distributor movingly, equipment comprises the supporting member that at least one is following, and said supporting member also is bearing at least one shield element on the said equipment.Thus, said supporting member satisfies following two kinds of functions: on the one hand, said supporting member is used for liquid dispensing apparatus is bearing in said equipment.Said on the other hand supporting member is used at least one shield element is bearing in said equipment.Said shield element can as explain that ground was bearing on the carrier arrangement or on the liquid dispensing apparatus movingly.Can realize the compact structure form of said equipment in this way.
Advantageously, liquid dispensing apparatus is arranged on the carrier arrangement around horizontal axis pivotly, and nozzle is along said axis or be parallel to said axis and arrange.In this way, said equipment is configured to so-called " rectangle sprinkler ", in said " rectangle sprinkler ", through the said liquid dispensing apparatus that pivots around horizontal axis, can on surface to be sprayed, realize the spray pattern of rectangle.Preferably, each nozzle is directed transverse to said axis ground, wherein, these nozzles particularly can said relatively axis with different angular orientation.
With respect to foregoing embodiment alternatively or additionally, can be set to, liquid dispensing apparatus can pivot around vertical axis.In this way, said equipment can be constructed " fan-shaped or circular sprinkler ", can on surface to be sprayed, realize as spray pattern rounded or fan shape by said " fan-shaped or circular sprinkler ".
Advantageously, liquid dispensing apparatus is constructed with respect to said at least one shield element pivotly.This for example can carry out with simple mode on the structure as follows, that is: liquid dispensing apparatus can pivot with respect to carrier arrangement, and at least one shield element can be by stop with respect to carrier arrangement.For stop, can use as foregoing stop device.
Preferably; Liquid dispensing apparatus can pivot between first end position and second end position with respect to occupying at least one shield element of blocking the position; The number of the nozzle that the number of the nozzle that wherein, its flow of liquid can be blocked in first end position and/or second end position its flow of liquid when when liquid dispensing apparatus is pivoting, occupying the centre position between first end position and second end position can be blocked.When said at least one shield element occupies when blocking the position; The liquid distribution member can be pivoted with respect to said shield element by this way as follows; That is: at least at first end position and/or at least in second end position; Flow of liquid is not blocked, and said flow of liquid just is blocked when liquid dispensing apparatus occupies the centre position.Particularly can be set to: first end position and/or second end position at liquid dispensing apparatus do not have flow of liquid to be blocked fully; In other words in first end position and/or second end position; Flow of liquid can be through said at least one shield element on side direction; Contrast ground with it, in the centre position of liquid dispensing apparatus, part can be blocked from the liquid of nozzle ejection at least." centre position " do not done following understanding here, that is: in this embodiment, liquid dispensing apparatus only can occupy each discontinuous position." centre position " expression: when being pivoted to second end position from first end position or pivoting on the contrary, each feasible relative position of liquid dispensing apparatus and said at least one shield element.In this embodiment, the user is the same flow of liquid of handling following nozzle when the spray pattern of the said equipment of adjustment, and said nozzle is blocked in the centre position.If when promptly liquid dispensing apparatus was positioned at first end position or second end position, then the flow of liquid of same aforementioned nozzle was released, thereby the user can find: at the nozzle place that discharges, the liquid that sprays from said nozzle is sprayed onto on the surface to be sprayed.This feasible adjustment of treating the scope of sprinkling becomes easy.
Description of drawings
Following introduction to preferred implementation of the present invention is used for relatively the present invention being set forth in detail with accompanying drawing.Wherein:
Fig. 1 illustrates the see-through view at the equipment of the shield element of off-position that has that is used for spraying the surface according to of the present invention;
Fig. 2 illustrates the see-through view of the equipment with the shield element in blocking the position;
Fig. 3 illustrates has the side view that dissects in the part of a part of equipment of the shield element of blocking the position;
Fig. 4 A illustrates the diagrammatic side view that is in the operating equipment with the shield element in the off-position;
Fig. 4 B illustrates the side view of the signal that is in the operating equipment with the shield element in blocking the position;
Fig. 5 A illustrates along the cross section view of the signal of Fig. 4 B center line 5A-5A;
Fig. 5 B illustrates the cross section view with the corresponding signal of Fig. 5 A, and wherein, liquid dispensing apparatus occupies first end position;
Fig. 5 C illustrates the cross section view with the corresponding signal of Fig. 5 A, and wherein, liquid dispensing apparatus occupies second end position, and
Fig. 6 illustrates the vertical view that has the said equipment that relies on the attainable spraying range of said equipment cross section.
The specific embodiment
The said preferred implementation according to equipment of the present invention that is used for spraying the surface illustrates in Fig. 1 and 2 perspective.Said equipment is constructed to so-called " meadow sprinkler "; Contrast ground with this name, said " meadow sprinkler " can not only be used to spray the meadow, and can be used to spray following surface; Said surface is planted as grass with the plant of other kinds, for example the nursery.For this reason, below the meadow sprinkler be called as sprinkler, said sprinkler attaches with Reference numeral 10.
Sprinkler 10 comprises carrier arrangement 12, and said carrier arrangement 12 has first carrier member 16 that is arranged on said carrier arrangement 12 positive 14 and second carrier member 20 that is arranged in said carrier arrangement 12 back sides 18.First carrier member 16 links to each other through two Connection Elements that are post 22 and 24 forms with second carrier member 20 each other.
Liquid dispensing apparatus 26, transmission device 28 and jockey 30 are maintained on the carrier arrangement 12.Can with known and and then the mode introduced in detail liquid transmission pipeline (like water supply hose) is connected to the jockey 30 on the back side 18 that remains in second carrier member 20.In this way, to liquid dispensing apparatus 26 with same known and and then the mode introduced in detail carry the water of liquid to be allocated-particularly through jockey 30 and transmission device 28.
Liquid dispensing apparatus 26 comprise longitudinal extension bar-shaped
and also along the nozzle body 34 of the axis of injector 10 32 orientations.Said nozzle body 34 holds big flow nozzle 36, and said nozzle 36 is with the two capable 32 ground orientations that parallel to the axis.The liquid that flows to sprinkler 10 through jockey 30 can spray from nozzle 36, and is distributed on the surface to be sprayed.For clarity, in the drawings, from nozzle 36, only select one and for example be provided with Reference numeral and affiliated Reference numeral lead-in wire.
At said nozzle body 34 on first carrier member 16 distolateral; Nozzle body 34 has the supporting member that is axle journal 38 forms; Said axle journal 38 runs through first carrier member 16 in the axial direction; And there with the Connection Element acting in conjunction that is screw 40 forms, thereby nozzle body 34 is maintained on first carrier member 16 (Fig. 3).Axle journal 38 embeds on first holding element 16 and is used in the unshowned in the drawings corresponding accommodation section of axle journal 38.Nozzle body 34 is bearing on first carrier member 16 as follows, that is: nozzle body 34 is with respect to first carrier member 16 and and then can be totally with respect to carrier arrangement 12 pivot around axis 32.
Thus, said transmission device 28 and jockey 30 (relying on jockey 30 can control the amount of liquid that is transported on the sprinkler 10) form the manipulation and/or the adjusting device of sprinkler 10.
Can be given in advance by adjusting device 42 and 44 like lower angle, nozzle body 34 can occupy this angle with respect to surface to be sprayed in first end position or second end position, and wherein, sprinkler 10 is placed on the surface said to be sprayed.Based on the structural scheme of nozzle body 34 of the nozzle 36 that has 32 orientations that parallel to the axis, wherein, nozzle 36 tilts with different angles with respect to said axis 32, when using sprinkler 10, obtains the spray pattern of rectangle.Therefore, sprinkler 10 also is called as " rectangle sprinkler ".
For as following explaination under the situation of necessity, to blocking from the flow of liquid of a part of nozzle 36 ejections, sprinkler 10 has radical occlusion device 46.Radical occlusion device 46 longitudinal extension ground structure, wherein, said radical occlusion device 46 has the length that is complementary with nozzle body 34.Said radical occlusion device 46 comprises shield element 48, and said shield element 48 is the formal construction of slight curving plate.Plate 50 length is in the axial direction set as follows; That is: said plate 50 radical occlusion device 46 on position shown in Figure 2 (said position also will be explained in the back), can (from the distolateral towards transmission device 28 of nozzle body 34) block roughly 60% of nozzle 36 up.
Based on nozzle 36, plate 50 protruding structure.Said plate 50 is so set transverse to axis 32 ground, that is: said plate 50 blocks nozzle body 34 basically up with its width.Set out from intermediate section 52, said plate 50 has the side sections 54 and 56 towards nozzle body 34 bendings, and said side sections 54 and 56 is more significantly based on its protruding shape of nozzle 36 structure.
Contact pin 58 or 60 is in the axial direction from side sections 54 and 56s, first keeper 62 of radical occlusion device 46 be maintained at said contact pin 58 or 60 on first carrier member 16 distolateral.First keeper 62 is connected with each other contact pin 58 and 60, thereby between the intermediate section 52 of first keeper 62 and plate 50, constitutes the pass through openings 64 of radical occlusion device 46.
By first keeper 62 (said first keeper 62 be arranged in the axial direction first carrier member 16 and nozzle body 34 towards between said carrier member 16 distolateral), radical occlusion device 46 is maintained on the carrier arrangement 12.The center that occupy and the opening that do not illustrate in the drawings of first keeper 62 is run through by axle journal 38 in the axial direction; Thereby first keeper 62 and then also have radical occlusion device 46 to be maintained on the liquid dispensing apparatus 26, and and then also remain on indirectly on first carrier member 16.
In a similar fashion, radical occlusion device 46 is maintained in the join domain between nozzle body 34 and the transmission device 28 by second keeper 66 on the side of transmission device 28 at it in a not shown manner.In the space that second keeper 66 that links to each other with plate 50 embeds between nozzle body 34 and the transmission device 28.At this, said second keeper 66 is maintained between nozzle body and the transmission device as follows, and promptly radical occlusion device 46 can pivot around axis 32, and thus, plate 50 can pivot around axis 32.
At this, axle journal 38 not only is used for nozzle body 34 is bearing in carrier member 16 movingly around axis 32, and is used for radical occlusion device 46 is bearing in liquid dispensing apparatus 26 movingly around same axis 32.The surface of said axle journal 38 is that first keeper 62 limits guide portion, in order to radical occlusion device 46 is pivoted around axis 32 reliably.
In service in the normality of sprinkler 10, radical occlusion device 46 and then also have said plate 50 to be pivoted around axis 32 like this, that is: plate 50 is disposed in the below of nozzle body 34, and wherein, said plate 50 is roughly between post 22 and 24.Fig. 1 and Fig. 4 A illustrate this point, Fig. 1 and Fig. 4 A illustrate have the liquid transmission pipeline that is flexible pipe 81 forms that is connected to jockey 30, be in operating sprinkler 10.Flow of liquid 68 from nozzle 36 ejections is released, and that is to say that said flow of liquid 68 can load surface to be sprayed.Nozzle body 34 is pivoted between first end position and second end position when axis 32 sprays with respect to carrier arrangement 12.Flow of liquid 68 d/d positions are called as radical occlusion device 46 and then also have the off-position of plate 50.For clarity, also only select one in the flow of liquid 68 from figure respectively and for example be provided with Reference numeral and affiliated Reference numeral lead-in wire.
Set out by the off-position, radical occlusion device 46 and then also have plate 50 can be switched to following position, that is: in said position, the flow of liquid 68 of ejection is partly blocked.The user for example can intervene radical occlusion device 46 indirectly for this reason, so that this radical occlusion device 46 is pivoted around axis 32.Said user can come the operating means 70 of operated sprinklers 10 by the executive component 72 of the form that is the action bars of holding up from first keeper 62 74 equally.Said action bars 74 staggers on side direction with respect to axis 32.If action bars 74 person's of being used application of forces, then this point makes radical occlusion device 46 pivot around axis 32 becomes possibility, therefore, said shield element can occupy reference in addition, in the position shown in Fig. 2 and Fig. 4 B.
Pivot can carry out with following duration, that is: up to be arranged on first keeper 62 the screens element that is screens accommodation section 76 forms be towards screens jut 78 forms that the direction of first keeper 62 is holded up, be arranged in the screens element screens mutually on the carrier member 16.The positioner that is formed by screens accommodation section 76 and screens lug boss 78 has in this way constituted the stop device 80 of sprinkler 10.
If radical occlusion device 46 so also have plate 50 with respect to first carrier member 16 by stop; Radical occlusion device 46 occupies following position so; That is: said radical occlusion device 46 is with respect to being symmetrical with vertical plane, sprinkler 10 used placed sides, and wherein, axis 32 is distributed in the said vertical plane.In said position, as already mentioned, plate 50 hides a part of nozzle 36 corresponding to its specification ground.Look nozzle body 34 from the flow of liquid 63 of nozzle 36 ejections and decide, blocked, that is to say that the flow of liquid that is blocked 68 is sprayed onto on the plate 50 from the below by plate 50 in the position when axis 32 pivots.From said reason, radical occlusion device 46 and then also have such position of plate 50 to be called as to block the position.
The flow of liquid 68 that is blocked is displaced into downwards on the surface of being sprayed via side sections 54 and 56 based on the structure of the convex of plate 50.With it accordingly, in blocking the position, the flow of liquid 68 that comes from nozzle 36 (nozzle body 34 has this nozzle 36 at it on the side of first carrier member 16) is not blocked by plate 50, and this is because said flow of liquid is disposed in the below of pass through openings 64.Flow of liquid 68 from nozzle 36 ejections is crossed pass through openings 64, and can spray surface.
When commissioning test, sprinkler 10 can the person of being used be placed on the surface to be sprayed, and plate 50 can be switched to and blocks in the position.After flexible pipe 81 being connected on the jockey 30 and carrying liquid, surface to be sprayed is by to be sprayed from the flow of liquid 68 of following nozzle 36 ejections, and said nozzle 36 is not hidden by plate 50, but is disposed in the below of pass through openings 64.
This point is permission for the user: when commissioning test, and the spray pattern of adjustment sprinkler 10.The user for example can regulate the amount of liquid that is transported to jockey 30 and/or by adjustment element 42 during with 44 pivots, first end position of given in advance nozzle body 34 and second end position.The desirable from the teeth outwards position of sprinkler 10 also can be selected with orientation.In addition, can also be set to: each nozzle 36 is turned on and off by the user.
Preferably, the user carries out said adjustment in the back of sprinkler 10, that is to say, on the imaginary extended line that exceeds the back side 18 along axis 32 directions of said sprinkler 10, carries out adjustment.Blocking mainly axis 32 inclinations so relatively of location arrangements nozzle below plate 50, that flow of liquid 68 is blocked; That is: always partly blocked from the flow of liquid 68 of said nozzle ejection by plate 50; Thereby be in course of adjustment, the user who is arranged in sprinkler 10 back is not sprayed onto by liquid.
Look the user by adjustment element 42 and the 44 pairs of nozzle bodies 34 given in advance what kind of first end position and second end position and decide; Can be for feasible: when nozzle body 34 when axis 32 pivots, blocked by plate 50 enduringly in the flow of liquid 68 of blocking nozzle 36 ejections that the position hides by plate 50 from all
At first supposition; Nozzle body 34 occupies like upper/lower positions, and in said position, the upside that is furnished with nozzle 36 on its of nozzle body 34 does not surround angle (Fig. 5 A) with respect to plane 82; Said plane 82 is parallel to the plane that downside limited sprinkler 10, and said plane 82 is comprising axis 32.In this case, feasible is: not only block first flow of liquid 86 from exemplary first nozzle, 84 ejections that illustrate by plate 50, also block second flow of liquid 90 from exemplary second nozzle, 88 ejections that illustrate. Nozzle 84 and 88 is exemplarily represented the nozzle 36 that is hidden by plate 50.
If nozzle body 34 occupies first end position, the upside of so said nozzle body 34 and plane 82 constitute first pivoting angle (Fig. 5 B).Here; Said first pivoting angle 92 is so big; Though that is: first flow of liquid 86 by plate 50 first nozzles 84 can be blocked, second flow of liquid 90 of second nozzle 88 can not be blocked, and this is because said flow of liquid 90 can be passed through this plate 50 below side sections 56.
This means: at least in first end position and second end position of nozzle body 34, even if second flow of liquid 90 or first flow of liquid 86 blocking the position and also can be used to spray surface at plate 50.In this way, the user also can control flow of liquid 86 and 90 reach to sprinkler 10 commissioning tests and adjustment the time.
Can be set to equally: two nozzles 84 and 86 are arranged with following spacing and following orientation against each other; That is: in first end position and/or second end position of nozzle body 34; Two flow of liquid 86 and 90 can be passed through this plate 50 on side direction; Although said plate 50 occupies it and blocks the position, contrast ground with it, flow of liquid 86 and 90 is blocked by plate 50 in the centre position shown in Fig. 5 of nozzle body 34 A.
Can be set in addition: nozzle body 34 includes only unique delegation nozzle; Wherein, Flow of liquid from the ejection of at least a portion nozzle is blocked in the centre position of nozzle body 34; Contrast ground with it, the flow of liquid of nozzle can be passed through this plate 50 at first end position and/or second end position of nozzle body on side direction.
When sprinkler 10 being carried out commissioning test, under the situation of the end position of the nozzle body of having been considered 34, obtained to have rectangle spray pattern 96 (Fig. 6) here at the breach 98 at sprinkler 10 rears with adjustment.If the user is in breach 98 inside when adjustment sprinkler 10, then said user is not sprayed onto by the liquid from nozzle 36 ejections at this.
Behind adjustment sprinkler 10, the user can be transformed into the off-position from blocking the position with radical occlusion device 46, and in said off-position, all flow of liquid 68 from nozzle 36 ejections are released, in order to as hoping, to spray the surface.
In sprinkler 10; Advantageously; Be not only when plate 50 occupy said plate off-position and/or said plate block the position time, and also have when being transformed into and block the position and when changing conversely, radical occlusion device 46 all remains on the carrier arrangement 12 from the off-position.What can guarantee thus is: radical occlusion device 46 is not used the person and by mistake takes off from sprinkler 10, and at this moment by improper placement, perhaps under worst case even simply, loses.
Claims (20)
1. be used for spraying the equipment on meadow (10) of surface-particularly, wherein, said equipment (10) has: carrier arrangement (12); Remain on liquid dispensing apparatus (26) on the said carrier arrangement (12), that have a plurality of nozzles (36); And radical occlusion device (10), said radical occlusion device has at least one shield element (48), in order to blocking flow of liquid (68) from the said nozzle of at least a portion (36) ejection,
It is characterized in that,
Said radical occlusion device (46) can remain on the said equipment (10) with moving, and wherein, said at least one shield element (48) can be transformed into from the off-position and block the position; And be transformed into the off-position from blocking the position conversely, wherein, in said off-position; Flow of liquid (68) from said nozzle (36) ejection is released respectively; And wherein, block in the position said, the flow of liquid (68) that sprays from the said nozzle of at least a portion (36) can be blocked at least in one direction.
2. equipment according to claim 1,
It is characterized in that,
Block in the position said, the flow of liquid (68) of following at least nozzle (36) can be blocked, and said nozzle (36) is towards being orientated by the manipulation of said equipment (10) Bao Na and/or the direction of adjusting device (28,30).
3. equipment according to claim 1 and 2,
It is characterized in that,
Said equipment comprises to be handled and/or adjusting device (28,30); Said manipulation and/or adjusting device (28,30) have to be handled and/or adjustment element (42,44), and said manipulation and/or adjustment element (42,44) at least mainly are arranged on the side (18) of said equipment (10).
4. according to the described equipment of one of aforementioned claim,
It is characterized in that,
Said at least one shield element (48) hides following nozzle (36) said blocking in the position, the flow of liquid (68) of said nozzle (36) can be blocked.
5. according to the described equipment of one of aforementioned claim,
It is characterized in that,
Said at least one shield element (48) is in that said block in the position-with reference to the vertical view of said shield element (48)-on side direction, stretch out in following nozzle (36) at least in part, the flow of liquid (68) of said nozzle (36) can be blocked.
6. according to the described equipment of one of aforementioned claim,
It is characterized in that,
Said at least one shield element (48) is tabular or ribbon ground structure at least in part.
7. according to the described equipment of one of aforementioned claim,
It is characterized in that,
Based on its flow of liquid (68) nozzle (36) that can be blocked, said at least one shield element (48) protruding at least in part structure.
8. according to the described equipment of one of aforementioned claim,
It is characterized in that,
Said at least one shield element (48) can be bearing on the said equipment (10) with moving.
9. equipment according to claim 8,
It is characterized in that,
Said at least one shield element (48) can be bearing on the said equipment (10) pivotally.
10. according to Claim 8 or 9 described equipment,
It is characterized in that,
Said radical occlusion device (46) comprises first supporting member (62) that at least one links to each other with said at least one shield element (48), and at least one second supporting member (38) that is arranged on the said equipment (10) limits guide portion for said first supporting member (62).
11. according to the described equipment of one of aforementioned claim,
It is characterized in that,
Said equipment (10) has at least one and is used for said at least one shield element (48) is stopped at said off-position and/or at the said locational stop device (80) that blocks.
12. equipment according to claim 11,
It is characterized in that,
Said at least one stop device (80) is constructed to positioner and/or clamping device.
13. according to the described equipment of one of aforementioned claim,
It is characterized in that,
Said equipment (10) has operating means (70), and said operating means (70) has at least one and is used for said at least one shield element (48) is transformed into from said off-position and saidly blocks the position and/or block the executive component (72) that the position is transformed into said off-position from said conversely.
14. equipment according to claim 13,
It is characterized in that,
Said at least one executive component (72) be constructed to be arranged on the said radical occlusion device (46) or by the action bars (74) of said radical occlusion device Bao Na.
15. according to the described equipment of one of aforementioned claim,
It is characterized in that,
Said liquid dispensing apparatus (26) can be bearing on the said carrier arrangement (12) with moving.
16. equipment according to claim 15,
It is characterized in that,
For the ground supporting said liquid dispensing apparatus (26) that can move, said equipment (10) comprises at least one supporting member (38), and wherein, said supporting member (38) is bearing in said at least one shield element (48) on the said equipment (10) equally.
17. according to claim 15 or 16 described equipment,
It is characterized in that,
Said liquid dispensing apparatus (26) can be bearing on the said carrier arrangement (12) around horizontal axis (32) pivotally, and said nozzle (36) is along said horizontal axis (32) or be parallel to said horizontal axis (32) and arrange.
18. according to the described equipment of one of claim 15 to 17,
It is characterized in that,
Said liquid dispensing apparatus (26) can pivot around vertical axis.
19. according to the described equipment of one of aforementioned claim,
It is characterized in that,
Said liquid dispensing apparatus (26) can be constructed with respect to said at least one shield element (48) pivotally.
20. equipment according to claim 19,
It is characterized in that,
Said liquid dispensing apparatus (26) can pivot between first end position and second end position with respect to occupying said said at least one shield element (48) of blocking the position; The number of the number of the nozzle (36) that wherein, its flow of liquid (68) can be blocked in said first end position and/or said second end position nozzle (36) that its flow of liquid (68) can be blocked when when said liquid dispensing apparatus (26) is pivoting, occupying the centre position between said first end position and said second end position.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP2009/055621 WO2010127711A1 (en) | 2009-05-08 | 2009-05-08 | Device for watering an area |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102421531A true CN102421531A (en) | 2012-04-18 |
| CN102421531B CN102421531B (en) | 2015-04-01 |
Family
ID=41557461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200980159176.9A Active CN102421531B (en) | 2009-05-08 | 2009-05-08 | Device for watering an area |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2427272B1 (en) |
| CN (1) | CN102421531B (en) |
| WO (1) | WO2010127711A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567095A (en) * | 2013-10-31 | 2014-02-12 | 广东电网公司电力科学研究院 | Viscous liquid flow-equalizing distributor |
| CN105964474A (en) * | 2016-05-13 | 2016-09-28 | 北京金瀑布环境艺术有限责任公司 | Trailing-free spray head |
| WO2017201848A1 (en) * | 2016-05-27 | 2017-11-30 | 宁波大叶园林工业有限公司 | Oscillating sprinkler with adjustable sprinkling area |
| CN108355871A (en) * | 2018-04-18 | 2018-08-03 | 广东鸿图武汉压铸有限公司 | A kind of spraying device special suitable for die cast |
| CN111492954A (en) * | 2020-04-24 | 2020-08-07 | 新石器慧通（北京）科技有限公司 | Liquid spraying device, carrier and liquid spraying method |
| CN113134438A (en) * | 2020-01-19 | 2021-07-20 | 路达(厦门)工业有限公司 | Rotary water outlet device |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2536960B (en) | 2015-04-02 | 2021-02-24 | Exel Industries Sa | Irrigation connectors |
| CN111644273B (en) * | 2020-06-11 | 2021-09-28 | 宁波亿林节水科技股份有限公司 | Swing sprinkler with long-life switching structure |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2248065C3 (en) * | 1972-09-30 | 1978-03-02 | Kupex Ag, Glarus (Schweiz) | Irrigation device and process for their manufacture |
| US4907742A (en) * | 1988-06-29 | 1990-03-13 | Suncast Corporation | Impulse sprinkler with deflector |
| US5645218A (en) * | 1994-06-01 | 1997-07-08 | L. R. Nelson Corporation | Unitized sprinkler assembly with adjustable water control mechanism |
| CN2399111Y (en) * | 1999-11-11 | 2000-10-04 | 张焱升 | Automatic welding aid sprayer |
| JP3432819B1 (en) * | 2002-07-31 | 2003-08-04 | 株式会社メンテック | Liquid spraying apparatus, liquid spraying method using the same, and chemical liquid |
| CN200939412Y (en) * | 2006-07-25 | 2007-08-29 | 北京精诚博桑科技有限公司 | Improved mini nozzle tube |
-
2009
- 2009-05-08 CN CN200980159176.9A patent/CN102421531B/en active Active
- 2009-05-08 EP EP09779434.1A patent/EP2427272B1/en active Active
- 2009-05-08 WO PCT/EP2009/055621 patent/WO2010127711A1/en active Application Filing
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567095A (en) * | 2013-10-31 | 2014-02-12 | 广东电网公司电力科学研究院 | Viscous liquid flow-equalizing distributor |
| CN103567095B (en) * | 2013-10-31 | 2015-10-28 | 广东电网公司电力科学研究院 | A kind of viscous liquid current-sharing distributor |
| CN105964474A (en) * | 2016-05-13 | 2016-09-28 | 北京金瀑布环境艺术有限责任公司 | Trailing-free spray head |
| WO2017201848A1 (en) * | 2016-05-27 | 2017-11-30 | 宁波大叶园林工业有限公司 | Oscillating sprinkler with adjustable sprinkling area |
| GB2565686A (en) * | 2016-05-27 | 2019-02-20 | Ningbo Daye Garden Ind Co Ltd | Oscillating sprinkler with adjustable sprinkling area |
| GB2565686B (en) * | 2016-05-27 | 2021-09-22 | Ningbo Daye Garden Ind Co Ltd | Oscillating sprinkler with adjustable sprinkling area |
| CN108355871A (en) * | 2018-04-18 | 2018-08-03 | 广东鸿图武汉压铸有限公司 | A kind of spraying device special suitable for die cast |
| CN113134438A (en) * | 2020-01-19 | 2021-07-20 | 路达(厦门)工业有限公司 | Rotary water outlet device |
| CN111492954A (en) * | 2020-04-24 | 2020-08-07 | 新石器慧通（北京）科技有限公司 | Liquid spraying device, carrier and liquid spraying method |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2427272B1 (en) | 2015-10-14 |
| WO2010127711A1 (en) | 2010-11-11 |
| CN102421531B (en) | 2015-04-01 |
| EP2427272A1 (en) | 2012-03-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102421531A (en) | Device for watering an area | |
| ATE452707T1 (en) | SPRINKLER FOR RECTANGULAR AREAS WITH ADJUSTABLE FLOW RATE | |
| KR20200088238A (en) | Pesticide spraying apparatus | |
| US6382525B1 (en) | Sprinkler head with shielding weighted collar | |
| JP2021036857A (en) | Pesticide spraying apparatus and nozzle assembly utilized therein | |
| US20070056613A1 (en) | Dishwasher comprising a circulating pump | |
| EP1847207A3 (en) | Wash/rinse system for a drawer-type dishwasher | |
| PL2010347T3 (en) | Spray-nozzle adjusting device | |
| US20110275501A1 (en) | Apparatus for cooling a roll on a roll stand | |
| CA3104061C (en) | Agricultural spraying device | |
| PL368273A1 (en) | Spray device for spraying liquids, especially for use in farming | |
| KR20120129551A (en) | Spraying Apparatus of Dish Washer | |
| KR20200018295A (en) | Shower Head having Uniform WaterJet Control Structure | |
| US20020074430A1 (en) | Multiposition hand shower | |
| CN209243657U (en) | Sprinkling truck water cannon auxiliary guide | |
| KR102347695B1 (en) | Sprinkler nozzle for battery module | |
| US20060249595A1 (en) | Watering device with setup mode | |
| CN107961909A (en) | A kind of 360 degree of rotary nozzles | |
| KR200409111Y1 (en) | Steam nozzle of pattern processing apparatus for various designshape of fiber fabrics | |
| EP1360993A2 (en) | Multi-function watering sprinkler | |
| KR101790471B1 (en) | Spreading Device and Spreading method using it | |
| CN201201963Y (en) | Internal spraying water column reducing apparatus for steel pipe quenching | |
| KR101746110B1 (en) | Korean a-frame type apparatus spraying agricultural pesticides | |
| CA2968900C (en) | Single or dual sided direction-controllable sprinkler | |
| KR20220007240A (en) | Nozzle device for insulator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: German Wen Nendeng Patentee after: Alfred Kahn Europe GmbH & Co. kg Address before: German Wen Nendeng Patentee before: Kaercher GmbH & Co. KG Alfred |
|
| CP01 | Change in the name or title of a patent holder |