CN104941849A - Water spraying range regulation structure of sprinkler - Google Patents
Water spraying range regulation structure of sprinkler Download PDFInfo
- Publication number
- CN104941849A CN104941849A CN201510384573.3A CN201510384573A CN104941849A CN 104941849 A CN104941849 A CN 104941849A CN 201510384573 A CN201510384573 A CN 201510384573A CN 104941849 A CN104941849 A CN 104941849A
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- China
- Prior art keywords
- mount pad
- plate
- hole
- axis
- guide
- Prior art date
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- Granted
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 238000005507 spraying Methods 0.000 title abstract description 13
- 239000007921 spray Substances 0.000 claims description 16
- 239000012530 fluid Substances 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 9
- 238000010276 construction Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 description 12
- 230000001105 regulatory effect Effects 0.000 description 5
- 238000003756 stirring Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/65—Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits
- B05B15/652—Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits whereby the jet can be oriented
-
- 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
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/68—Arrangements for adjusting the position of spray heads
-
- 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
Landscapes
- Nozzles (AREA)
Abstract
A water spraying range regulation structure of a sprinkler comprises a drum body and a mounting base. The mounting base is provided with multiple movable grooves, a movable nozzle is rotatably installed in each movable groove, and first guide shafts are arranged on the two sides of the middle of each movable nozzle in a protruding mode; a vertical moving plate capable of moving up and down is arranged outside the two sides of the mounting base, the vertical moving plate is provided with multiple first strip-shaped holes which are obliquely formed and at least one second guide shaft, and the first guide shafts are slidably and correspondingly arranged in the first strip-shaped holes one to one; a transverse moving plate capable of moving back and forth is arranged outside the vertical moving plate, the transverse moving plate is provided with at least one second strip-shaped hole which is obliquely formed, the second guide shafts are slidably and correspondingly arranged in the second strip-shaped holes one to one, and the drum body is further provided with a regulation power device used for driving the transverse moving plate to move back and forth. The water spraying range regulation structure has the advantages that by adopting the structure, spraying range regulation can be achieved, the structure is simple and compact, the cost is low, regulation is convenient and accurate, the controllability is good, the different spraying and irrigating requirements can be met, and the application range is wide.
Description
Technical field
The present invention relates to a kind of watering range regulation structure of water jet.
Background technology
Water jet is the utensil of lawn, park watering, and along with people's living environment is improved, the raising of park green rate, the application of water jet is very general.Existing water jet mainly comprises the cylindrical shell that has fluid passage, this cylindrical shell is arranged along its length the through hole being provided with multiple and described fluid passage and being connected, the top of multiple through hole is covered with rubber slab, position corresponding one by one with described through hole on this rubber slab is provided with rubber pinch tip, the spray orifice be connected with described through hole is provided with in this rubber pinch tip, being covered with outside this rubber slab can point water adjustable plate of relatively described barrel body rotation, the both sides at the middle part of this point of water adjustable plate are convexly equipped with regulating handle, on this point of water adjustable plate, row is provided with the oblique strip shaped hole corresponding one by one with rubber pinch tip along its length, each described rubber pinch tip all runs through oblique strip shaped hole corresponding thereto, and the mouth shape of described rubber pinch tip changes with the rotation of point water adjustable plate.When regulating the watering scope of water jet, make point relative barrel body rotation of water adjustable plate by the regulating handle stirred on point water adjustable plate, the position of rubber pinch tip in oblique strip shaped hole changes, and there is inclination and distortion in the mouth shape of rubber pinch tip under the effect in oblique strip shaped hole, thus make to change from the water column angle area of rubber pinch tip injection, thus sprinkling pouring region is changed, thus realize the adjustment of spraying range.Also there is shortcoming and be in this water jet: 1, because spraying range is according to regulating the mouth shape of nozzle to realize, because the deflection of nozzle is different, thus making spraying range controllability poor, regulating very inconvenient.2, rubber slab is general integrated with rubber pinch tip, if one of them rubber pinch tip occur damage or injection moulding defective, just need to change whole rubber slab and rubber pinch tip, cost is higher.
Summary of the invention
There is above-mentioned deficiency to overcome in prior art, the invention provides a kind of simple and compact for structure, easy to adjust accurately, the watering range regulation structure of water jet that controllability is good.
The technical scheme that the present invention solves its technical problem is: a kind of watering range regulation structure of water jet, the cylindrical shell of fluid passage is provided with in comprising, the outer wall of described cylindrical shell is convexly equipped with mount pad along its length, this mount pad is arranged with multiple loose slot along its length side by side, the diapire of each described loose slot offers the through hole be connected with described fluid passage, in each described loose slot, a flap nozzle is all installed, be arranged in described loose slot the lower rotational of this flap nozzle, the both sides convex at the middle part of this flap nozzle is provided with first axis of guide, the axis of this first axis of guide parallels with the width of described mount pad, the top of described flap nozzle is stretched out outside described loose slot, the spray orifice having and be connected with described through hole is run through in described flap nozzle,
Described mount pad is provided with and can goes up outside the both sides of its width, lower movement vertically move plate, this vertically moves on plate and offers multiple the first corresponding one by one with the position of multiple described first axis of guide respectively bar hole, the length direction of the relatively described mount pad of multiple described first bar holes is obliquely installed and has different angles of inclination, this angle of inclination can be arranged according to the adjustable range of the spray angle of each flap nozzle, outer being also placed in one to one of described loose slot is stretched out in the end of described first axis of guide also can along described first bar hole slippage in described first bar hole, the described outer wall vertically moving plate is convexly equipped with at least one second axis of guide, the axis of this second axis of guide parallels with the width of described mount pad,
The described outside vertically moving plate is provided with the transverse direction that can move around along the length direction of described mount pad and moves plate, this transverse direction is moved on position corresponding one by one with described second axis of guide on plate and is offered the second bar hole, the length direction of the relatively described mount pad of this second bar hole is obliquely installed, the end of described second axis of guide to be placed in one to one in described second bar hole and can along described second bar hole slippage, described cylindrical shell is also provided with the adjustment power set driving described transverse direction to move plate to move around.
Further, described adjustment power set comprise adjustment disk, screw rod and nut seat, screw thread on nut seat can be one start screw, also can be multiple thread, screw thread on screw rod and the screw thread on nut seat match, when screw thread on nut seat and screw rod selects multiple thread, result of use is better, be arranged in one end of described mount pad described bolt rotary, and the axis of described screw rod parallels with the length direction of described mount pad, the head extenal fixation of described screw rod has described adjustment disk, the outer spiral shell of afterbody of this screw rod is provided with described nut seat, described nut seat to be slidably installed in described mount pad and to move plate with described transverse direction and is fixedly linked.In use, stir adjustment disk, adjustment disk rotates thus drives bolt rotary, and screw rod drives nut seat to move, and nut seat moves thus drives transverse direction to move plate and moves.Or, described adjustment power set comprise adjustment disk, gear and tooth bar, this tooth bar is slidably installed in one end of described mount pad, described gear is arranged in the end of described cylindrical shell by gear shaft rotationally, described gear is with described tooth bar engaged transmission thus drive described transverse direction to move the relative described mount pad of plate to move around, and described adjustment disk and described gear shaft are fixedly linked.In use, stir adjustment disk, adjustment disk rotates thus driven gear rotates, and gear driven tooth bar moves, and tooth bar moves thus drives transverse direction to move plate and moves.
Further, described flap nozzle comprises main body and erection column, the lower end of described main body is vertically connected on the upside outer wall at the middle part of described erection column, described spray orifice to be located in described main body and to be run through the downside outer wall at the middle part of described erection column downwards, hermetically-sealed construction is provided with between the downside outer wall of described erection column and the diapire of described loose slot, sealing structure can be sealing ring, also can be sealing gasket;
Described loose slot is equipped with installing plate along the both sides of the width of described mount pad, wherein the described installing plate of side is provided with the first installing hole, the external diameter that the described installing plate of opposite side is provided with internal diameter and described erection column matches and tool the second installing hole jaggy, one end of described erection column is arranged in described second installing hole rotationally, and it is convex that the other end of described erection column is convexly equipped with the installation be arranged on rotationally in described first installing hole.When installing flap nozzle, the installation of the rear end of erection column is convex relative with the second installing hole, main body is relative with breach, then in loose slot, presses flap nozzle, and erection column passes from the second installing hole, main body is passed from breach, until in the installation of the rear end of erection column convex insertion first installing hole, the front end of erection column is then positioned at the second installing hole, easy for installation, fixing reliable, simple and compact for structure.
Further, be connected between two described upper ends vertically moving plate by vertical connecting plate, described vertical connecting plate is provided with the punched out supplying the top of described flap nozzle to pass, simple and compact for structure.
Further, described cylindrical shell is covered with and described transverse direction moved plate, vertically move plate and mount pad is accommodated in interior cover cap, this cover cap offers the export supplying the top of described flap nozzle to pass, cover cap can prevent foreign matter from entering and laterally move plate, vertically move in plate and mount pad.
Further, described mount pad is provided with at least one guiding last item along the both sides convex of its width, described transverse direction is moved on position corresponding one by one with described guiding last item on plate and is offered Article 3 shape hole, this Article 3 shape hole parallels with the length direction of described mount pad, and the end of described guiding last item is placed in one to one also can along described Article 3 shape hole slippage in described Article 3 shape hole.Laterally move plate be mounted opposite seat move around time, guiding last item moves around in Article 3 shape hole, match with guiding last item thus play the guiding role to laterally moving moving around of plate in Article 3 shape hole, thus make laterally to move plate and move around steadily, meanwhile, the last item that leads can be pushed down laterally to move plate thus prevent laterally moving plate and move up and down.
Further, the middle part of described mount pad is vertically provided with at least one holddown groove, the diapire of this holddown groove also offers the through hole be connected with described fluid passage, in this holddown groove, fixed nozzle is installed, in this fixed nozzle, also run through the spray orifice having and be connected with described through hole.The quantity of described flap nozzle is even numbers and is symmetrically set in the both sides of described fixed nozzle, the quantity of described the first bar hole vertically moved on plate is also even numbers and is symmetrically set in the both sides of described fixed nozzle, the angle of inclination being positioned at described first bar hole of the same side becomes large from outside to inside gradually, sprinkles water wider.
Further, be also provided with hermetically-sealed construction between the bottom outer wall of described fixed nozzle and the diapire of described holddown groove, sealing structure can be sealing ring, also can be sealing gasket.
The present invention in use, the each through hole of current direction in the fluid passage of cylindrical shell, then sprayed out by the spray orifice in flap nozzle, thus form a sprinkling pouring region, when needs regulate this spraying range, regulate power set to drive laterally to move plate to be mounted opposite seat to move around, the second bar hole that second axis of guide vertically moved on plate transversely moves on plate moves, because the second bar hole is obliquely installed, thus the second axis of guide drive is vertically moved on plate, lower movement, the first bar hole that first axis of guide on flap nozzle vertically moves on plate moves, because the second bar hole is obliquely installed, the lower rotational of flap nozzle is arranged in loose slot, thus make first axis of guide drive flap nozzle to swing in loose slot, the water spray angle of flap nozzle changes, thus make to change from the water column angle area of flap nozzle injection, thus sprinkling pouring region is changed, thus realize the adjustment of spraying range.
Beneficial effect of the present invention is: adopt said structure, can realize the adjustment of spraying range, not only simple and compact for structure, cost is low, and easy to adjust accurately, controllability is good, be suitable for different sprinkling watering requirement, the scope of application is wide.
Accompanying drawing explanation
Fig. 1 is sectional view of the present invention.
Fig. 2 is explosive view of the present invention.
Fig. 3 is stereogram of the present invention.
Fig. 4 is the stereogram of flap nozzle of the present invention.
Fig. 5 is the partial schematic diagram of mount pad of the present invention.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
With reference to Fig. 1 ~ Fig. 5, a kind of watering range regulation structure of water jet, the cylindrical shell 2 of fluid passage 1 is provided with in comprising, the outer wall of described cylindrical shell 1 is convexly equipped with mount pad 3 along its length, this mount pad 3 is arranged with multiple loose slot 4 along its length side by side, the diapire of each described loose slot 4 offers the through hole 5 be connected with described fluid passage 1, one flap nozzle 6 is all installed in each described loose slot 4, be arranged in described loose slot 4 lower rotational of this flap nozzle 6, the both sides convex at the middle part of this flap nozzle 6 is provided with first axis of guide 7, the axis of this first axis of guide 7 parallels with the width of described mount pad 3, the top of described flap nozzle 6 is stretched out outside described loose slot 4, the spray orifice 8 having and be connected with described through hole 5 is run through in described flap nozzle 6,
Described mount pad 3 is provided with and can goes up outside the both sides of its width, lower movement vertically move plate 9, this vertically moves on plate 9 and offers multiple the first corresponding one by one with the position of multiple described first axis of guide 7 respectively bar hole 10, the length direction of the relatively described mount pad 3 of multiple described first bar hole 10 is obliquely installed and has different angles of inclination, this angle of inclination can be arranged according to the adjustable range of the spray angle of each flap nozzle, outer being also placed in one to one of described loose slot 4 is stretched out in the end of described first axis of guide 7 also can along described first bar hole 10 slippage in described first bar hole 10, the described outer wall vertically moving plate 9 is convexly equipped with at least one second axis of guide 11, the axis of this second axis of guide 11 parallels with the width of described mount pad 3,
The described outside vertically moving plate 9 is provided with the transverse direction that can move around along the length direction of described mount pad 3 and moves plate 12, this transverse direction is moved on position corresponding one by one with described second axis of guide 11 on plate 12 and is offered the second bar hole 13, the length direction of the relatively described mount pad 3 of this second bar hole 13 is obliquely installed, the end of described second axis of guide 11 to be placed in one to one in described second bar hole 13 and can along described second bar hole 13 slippage, described cylindrical shell 2 is also provided with the adjustment power set driving described transverse direction to move plate 12 to move around.
Described adjustment power set comprise adjustment disk 14, screw rod 15 and nut seat 16, screw thread on nut seat can be one start screw, also can be multiple thread, screw thread on screw rod and the screw thread on nut seat match, when screw thread on nut seat and screw rod selects multiple thread, result of use is better, described screw rod 15 is arranged in one end of described mount pad 3 rotationally, and the axis of described screw rod 15 parallels with the length direction of described mount pad 3, the head extenal fixation of described screw rod 15 has described adjustment disk 14, the outer spiral shell of afterbody of this screw rod 15 is provided with described nut seat 16, described nut seat 16 to be slidably installed in described mount pad 3 and to move plate 12 with described transverse direction and is fixedly linked.In use, stir adjustment disk 14, adjustment disk 14 rotates thus drives screw rod 15 to rotate, and screw rod 15 drives nut seat 16 to move, and nut seat 16 moves thus drives transverse direction to move plate 12 and moves.Or, described adjustment power set comprise adjustment disk, gear and tooth bar, this tooth bar is slidably installed in one end of described mount pad, described gear is arranged in the end of described cylindrical shell by gear shaft rotationally, described gear is with described tooth bar engaged transmission thus drive described transverse direction to move the relative described mount pad of plate to move around, and described adjustment disk and described gear shaft are fixedly linked.In use, stir adjustment disk, adjustment disk rotates thus driven gear rotates, and gear driven tooth bar moves, and tooth bar moves thus drives transverse direction to move plate and moves.
Described flap nozzle 6 comprises main body 61 and erection column 62, the lower end of described main body 61 is vertically connected on the upside outer wall at the middle part of described erection column 62, described spray orifice 8 to be located in described main body 61 and to be run through the downside outer wall at the middle part of described erection column 62 downwards, hermetically-sealed construction 17 is provided with between the downside outer wall of described erection column 62 and the diapire of described loose slot 4, sealing structure can be sealing ring, also can be sealing gasket;
Described loose slot 4 is equipped with installing plate 18 along the both sides of the width of described mount pad 3, wherein the described installing plate 18 of side is provided with the first installing hole 19, the external diameter that the described installing plate 18 of opposite side is provided with internal diameter and described erection column 61 matches and has the second installing hole 21 of breach 20, one end of described erection column 62 is arranged in described second installing hole 21 rotationally, and the other end of described erection column 62 is convexly equipped with the installation convex 63 be arranged on rotationally in described first installing hole 19.When installing flap nozzle 6, the installation convex 63 of the rear end of erection column 62 is relative with the second installing hole 21, main body 61 is relative with breach 20, then in loose slot 4, presses flap nozzle 6, and erection column 62 passes from the second installing hole 21, main body 61 is passed from breach 20, until the installation of the rear end of erection column 62 convex 63 is inserted in the first installing hole 19, the front end of erection column 62 is then positioned at the second installing hole 21, easy for installation, fixing reliable, simple and compact for structure.
Be connected by vertical connecting plate 22 between two described upper ends vertically moving plate 9, described vertical connecting plate 22 is provided with the punched out 23 supplying the top of described flap nozzle 6 to pass, simple and compact for structure.
Described cylindrical shell 2 is covered with and described transverse direction moved plate 12, vertically move plate 9 and mount pad 3 is contained in interior cover cap 24, this cover cap 24 offers the export 25 supplying the top of described flap nozzle 6 to pass, cover cap 24 can prevent foreign matter from entering and laterally move plate 12, vertically move in plate 9 and mount pad 3.
Described mount pad 3 is provided with at least one guiding last item 26 along the both sides convex of its width, described transverse direction is moved on position corresponding one by one with described guiding last item 26 on plate 12 and is offered Article 3 shape hole 27, this Article 3 shape hole 27 parallels with the length direction of described mount pad 3, and the end of described guiding last item 26 is placed in one to one also can along described Article 3 shape hole 27 slippage in described Article 3 shape hole 27.Laterally move plate 12 be mounted opposite seat 3 move around time, guiding last item 26 moves around in Article 3 shape hole 27, match with guiding last item 26 thus play the guiding role to laterally moving moving around of plate 12 in Article 3 shape hole 27, thus make laterally to move plate 12 and move around steadily, meanwhile, the last item 26 that leads can be pushed down laterally to move plate 12 thus prevent laterally moving plate 12 and move up and down.
The middle part of described mount pad 3 is vertically provided with at least one holddown groove 28, the diapire of this holddown groove 28 also offers the through hole 5 be connected with described fluid passage 1, in this holddown groove 28, fixed nozzle 29 is installed, in this fixed nozzle 29, also runs through the spray orifice 8 having and be connected with described through hole 5.The quantity of described flap nozzle 6 is even numbers and is symmetrically set in the both sides of described fixed nozzle 29, the quantity of described the first bar hole 10 vertically moved on plate 9 is also even numbers and is symmetrically set in the both sides of described fixed nozzle 29, the angle of inclination being positioned at described first bar hole of the same side becomes large from outside to inside gradually, sprinkles water wider.
Also be provided with hermetically-sealed construction 17 between the bottom outer wall of described fixed nozzle 29 and the diapire of described holddown groove 28, sealing structure can be sealing ring, also can be sealing gasket.
The present invention in use, the each through hole 5 of current direction in the fluid passage 1 of cylindrical shell 2, then sprayed out by the spray orifice 8 in flap nozzle 6, thus form a sprinkling pouring region, when needs regulate this spraying range, regulate power set to drive laterally to move plate 12 to be mounted opposite seat 3 to move around, the second bar hole 13 that second axis of guide 11 vertically moved on plate 9 transversely moves on plate 12 moves, because the second bar hole 13 is obliquely installed, thus second axis of guide 11 is driven vertically move on plate 9, lower movement, the first bar hole 10 that first axis of guide 7 on flap nozzle 6 vertically moves on plate 9 moves, because the second bar hole 10 is obliquely installed, the lower rotational of flap nozzle 6 is arranged in loose slot 4, thus make first axis of guide 7 drive flap nozzle 6 to swing in loose slot 4, the water spray angle of flap nozzle 6 changes, thus the water column angle area penetrated from flap nozzle 6 is changed, thus sprinkling pouring region is changed, thus realize the adjustment of spraying range.
Claims (10)
1. the watering range regulation structure of a water jet, the cylindrical shell of fluid passage is provided with in comprising, it is characterized in that: the outer wall of described cylindrical shell is convexly equipped with mount pad along its length, this mount pad is arranged with multiple loose slot along its length side by side, the diapire of each described loose slot offers the through hole be connected with described fluid passage, in each described loose slot, a flap nozzle is all installed, be arranged in described loose slot the lower rotational of this flap nozzle, the both sides convex at the middle part of this flap nozzle is provided with first axis of guide, the axis of this first axis of guide parallels with the width of described mount pad, the top of described flap nozzle is stretched out outside described loose slot, the spray orifice having and be connected with described through hole is run through in described flap nozzle,
Described mount pad is provided with and can goes up outside the both sides of its width, lower movement vertically move plate, this vertically moves on plate and offers multiple the first corresponding one by one with the position of multiple described first axis of guide respectively bar hole, the length direction of the relatively described mount pad of multiple described first bar holes is obliquely installed the angle of inclination that also tool is different, outer being also placed in one to one of described loose slot is stretched out in the end of described first axis of guide also can along described first bar hole slippage in described first bar hole, the described outer wall vertically moving plate is convexly equipped with at least one second axis of guide, the axis of this second axis of guide parallels with the width of described mount pad,
The described outside vertically moving plate is provided with the transverse direction that can move around along the length direction of described mount pad and moves plate, this transverse direction is moved on position corresponding one by one with described second axis of guide on plate and is offered the second bar hole, the length direction of the relatively described mount pad of this second bar hole is obliquely installed, the end of described second axis of guide to be placed in one to one in described second bar hole and can along described second bar hole slippage, described cylindrical shell is also provided with the adjustment power set driving described transverse direction to move plate to move around.
2. according to the watering range regulation structure of water jet according to claim 1, it is characterized in that: described adjustment power set comprise adjustment disk, screw rod and nut seat, be arranged in one end of described mount pad described bolt rotary, and the axis of described screw rod parallels with the length direction of described mount pad, the head extenal fixation of described screw rod has described adjustment disk, the outer spiral shell of the afterbody of this screw rod is provided with described nut seat, and described nut seat to be slidably installed in described mount pad and to move plate with described transverse direction and is fixedly linked.
3. according to the watering range regulation structure of water jet according to claim 1, it is characterized in that: described adjustment power set comprise adjustment disk, gear and tooth bar, this tooth bar is slidably installed in one end of described mount pad, described gear is arranged in the end of described cylindrical shell by gear shaft rotationally, described gear is with described tooth bar engaged transmission thus drive described transverse direction to move the relative described mount pad of plate to move around, and described adjustment disk and described gear shaft are fixedly linked.
4. according to the watering range regulation structure of the water jet one of claim 1 ~ 3 Suo Shu, it is characterized in that: described flap nozzle comprises main body and erection column, the lower end of described main body is vertically connected on the upside outer wall at the middle part of described erection column, described spray orifice to be located in described main body and to be run through the downside outer wall at the middle part of described erection column downwards, is provided with hermetically-sealed construction between the downside outer wall of described erection column and the diapire of described loose slot;
Described loose slot is equipped with installing plate along the both sides of the width of described mount pad, wherein the described installing plate of side is provided with the first installing hole, the external diameter that the described installing plate of opposite side is provided with internal diameter and described erection column matches and tool the second installing hole jaggy, one end of described erection column is arranged in described second installing hole rotationally, and it is convex that the other end of described erection column is convexly equipped with the installation be arranged on rotationally in described first installing hole.
5. according to the watering range regulation structure of the water jet one of claim 1 ~ 3 Suo Shu, it is characterized in that: be connected by vertical connecting plate between two described upper ends vertically moving plate, described vertical connecting plate is provided with the punched out supplying the top of described flap nozzle to pass.
6. according to the watering range regulation structure of the water jet one of claim 1 ~ 3 Suo Shu, it is characterized in that: described cylindrical shell is covered with and described transverse direction moved plate, vertically move plate and mount pad is accommodated in interior cover cap, this cover cap offers the export that the top for described flap nozzle passes.
7. according to the watering range regulation structure of the water jet one of claim 1 ~ 3 Suo Shu, it is characterized in that: described mount pad is provided with at least one guiding last item along the both sides convex of its width, described transverse direction is moved on position corresponding one by one with described guiding last item on plate and is offered Article 3 shape hole, this Article 3 shape hole parallels with the length direction of described mount pad, and the end of described guiding last item is placed in one to one also can along described Article 3 shape hole slippage in described Article 3 shape hole.
8. according to the watering range regulation structure of the water jet one of claim 1 ~ 3 Suo Shu, it is characterized in that: the middle part of described mount pad is vertically provided with at least one holddown groove, the diapire of this holddown groove also offers the through hole be connected with described fluid passage, in this holddown groove, fixed nozzle is installed, in this fixed nozzle, also runs through the spray orifice having and be connected with described through hole.
9. according to the watering range regulation structure of water jet according to claim 8, it is characterized in that: the quantity of described flap nozzle is even numbers and is symmetrically set in the both sides of described fixed nozzle, the quantity of described the first bar hole vertically moved on plate is also even numbers and is symmetrically set in the both sides of described fixed nozzle, and the angle of inclination being positioned at described first bar hole of the same side becomes large from outside to inside gradually.
10. according to the watering range regulation structure of water jet according to claim 8, it is characterized in that: between the bottom outer wall of described fixed nozzle and the diapire of described holddown groove, be provided with hermetically-sealed construction.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510384573.3A CN104941849B (en) | 2015-06-30 | 2015-06-30 | A kind of watering range regulation structure of water jet |
| PCT/CN2015/092387 WO2017000436A1 (en) | 2015-06-30 | 2015-10-21 | Sprinkling range adjustment mechanism of sprinkler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510384573.3A CN104941849B (en) | 2015-06-30 | 2015-06-30 | A kind of watering range regulation structure of water jet |
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| Publication Number | Publication Date |
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| CN104941849A true CN104941849A (en) | 2015-09-30 |
| CN104941849B CN104941849B (en) | 2017-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510384573.3A Active CN104941849B (en) | 2015-06-30 | 2015-06-30 | A kind of watering range regulation structure of water jet |
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| Country | Link |
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| CN (1) | CN104941849B (en) |
| WO (1) | WO2017000436A1 (en) |
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| CN106076676A (en) * | 2016-08-16 | 2016-11-09 | 宁波大叶园林科技有限公司 | The adjustable spraying mechanism of spray angle |
| WO2017000436A1 (en) * | 2015-06-30 | 2017-01-05 | 宁波美志工具有限公司 | Sprinkling range adjustment mechanism of sprinkler |
| CN108097481A (en) * | 2018-01-04 | 2018-06-01 | 开平市瑞霖淋浴科技有限公司 | A kind of shower of achievable spray switching at runtime |
| CN108672185A (en) * | 2018-07-18 | 2018-10-19 | 伊之密机器人自动化科技(苏州)有限公司 | The aqueous paint finishing of automatic single control |
| CN111604192A (en) * | 2020-05-22 | 2020-09-01 | 信阳农林学院 | Wheat scab inoculation spraying device of moisturizing |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2017000436A1 (en) | 2017-01-05 |
| CN104941849B (en) | 2017-04-05 |
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