CN207413643U - A kind of pouring spray thrower of adjustable convolution angle - Google Patents
A kind of pouring spray thrower of adjustable convolution angle Download PDFInfo
- Publication number
- CN207413643U CN207413643U CN201721468412.3U CN201721468412U CN207413643U CN 207413643 U CN207413643 U CN 207413643U CN 201721468412 U CN201721468412 U CN 201721468412U CN 207413643 U CN207413643 U CN 207413643U
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- nozzle
- baffle
- siphunculus
- steering gear
- spring
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Abstract
The utility model is related to agricultural irrigation machinery fields, more particularly to a kind of pouring spray thrower of adjustable convolution angle, including the horizontal siphunculus being connected with water pipe, lower end and the vertical siphunculus being connected in the middle part of horizontal siphunculus, the nozzle mechanism being connected with vertical siphunculus upper end, swing mechanism arranged on nozzle mechanism upper end, angle adjusting mechanism and changement arranged on swing mechanism upper end, spray thrower can be made after maximum convolution angle is reached by changement, stopping continues to rotate, it is sprung back toward inceptive direction, so as to control the scope of spray, reduce the consumption of water resource, improve the efficiency of irrigation, maximum convolution angle can freely be controlled by adjusting the angle between two spacing rings, design is reasonable, it is easy to use, it is easy to operate.
Description
Technical field
The utility model is related to agricultural irrigation machinery field more particularly to a kind of pouring sprays of adjustable convolution angle
Device.
Background technology
Existing rotary nozzle is mainly made of rotation spray headstock, nozzle, rocking arm, changement etc., and Principle of Rotating is
It is acted on by the water flow dynamic energy sprayed from nozzle on rocking arm, rocking arm is made to be subject to one to be revolved along the reaction force of direction of rotation
Turn, until this loading process is continued until that air deflector departs from current, after departing from current, rocking arm continues to turn, priming lever spring quilt
It gradually tightens, when spring torque reaches a numerical value, rocking arm stops operating, and the kinetic energy that rocking arm rotates is converted into the elasticity of spring
Potential energy.Following rocking arm starts backswing under elastic potential energy of the spring effect, until the elastic potential energy of spring obtains whole releases.
Self-rotating nozzle currently on the market can only realize automatic rotation, but the shooting angle of current and convolution angle are big
It is mostly fixed, it can not be adjusted, reduce the efficiency of pouring, cause the waste of water resource, thus limit to using
Property.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, provides a kind of adjust out
The pouring spray thrower of bicker degree and adjustable convolution angle.
The utility model is to be achieved by the following technical programs：
It is a kind of it is adjustable convolution angle pouring spray thrower, which is characterized in that including be connected with water pipe horizontal siphunculus, under
Hold the vertical siphunculus being connected in the middle part of horizontal siphunculus, the nozzle mechanism being connected with vertical siphunculus upper end, arranged on nozzle mechanism upper end
Swing mechanism, angle adjusting mechanism and changement arranged on swing mechanism upper end,
The nozzle mechanism includes the nozzle rotary sleeve being connected with vertical siphunculus upper end and outside nozzle rotary sleeve
The nozzle that lateral oblique upper is stretched out,
The swing mechanism includes Ackermann steering gear stent, turns arranged on the vertical shaft of Ackermann steering gear mid-stent and with vertical
Axis is socketed and in bottom surface and pitman arm upper end in the middle part of the pitman arm of vertical shaft rotation, the Ackermann steering gear pedestal upper end
Steering spring is equipped between portion, the both ends of the steering spring are affixed with Ackermann steering gear stent and pitman arm respectively, described turn
The conduction part of nozzle direction bending is provided with to rocking arm close nozzle one side front end,
The angle adjusting mechanism is including the height-adjusting knob in the middle part of Ackermann steering gear pedestal upper end and arranged on trapezoidal turn
To the baffle mechanism of frame one side, the height-adjusting knob is equipped with the positive stop lug boss helically risen, and positive stop lug boss upper surface is opened
Have a limiting groove, the baffle mechanism include baffle, arranged on baffle front end limit protrusion and be provided close to limit protrusion one side
Baffle both sides hinge hole, the baffle mechanism passes through the hinge column that is correspondingly provided on hinge hole and Ackermann steering gear stent and ladder
Shape stent connects, and baffle is corresponding with nozzle direction, and baffle spring is connected in the middle part of the baffle and between Ackermann steering gear stent,
The lower end of the limit protrusion is against in the limiting groove on height-adjusting knob,
The changement include being integrally formed with pitman arm and arranged on the downward shock lug in pitman arm rear end and
The reversing switch with the nozzle rotary sleeve outer surface of pitman arm wobble area homonymy is fixed in, the reversing switch includes outer
Frame, swinging block and only shifting block, the swinging block and only shifting block are arranged in a crossed manner, and the upper end of the swinging block is fixed in outside by hinge shaft
On frame, swinging block has swing protrusion towards the central integration for stopping shifting block, and one end of the only shifting block is articulated with by hinge shaft
On outline border, the other end only dials protrusion integrally formed with upward, is only provided with arc chute in the middle part of the lower end of shifting block, it is described only dial it is convex
Resetting spring is installed, the swing convex block is corresponding to be inserted into the arc chute for stopping shifting block between the lower end risen and outer frame bottom
And slided along sliding slot,
The swinging block lower end is hinged with driving lever, and there are two the spacing ring being distributed up and down, institutes for clamping on the vertical siphunculus
Spacing ring is stated as the annular with opening, the both ends of opening are respectively integrally formed with outside position limit arm, the nozzle rotation axis
The convolution spring for resetting swing mechanism is also associated between set and spacing ring, the convolution spring pocket is in vertical siphunculus
On.
Preferably, it is additionally provided with the deflector parallel with nozzle extending direction on the outside of the nozzle.
The beneficial effects of the utility model are：
Can making spray thrower by changement, stopping continues to rotate, toward inceptive direction after maximum convolution angle is reached
Rebound, so as to control the scope of spray, reduces the consumption of water resource, improves the efficiency of irrigation, adjusts between two spacing rings
Angle can freely control maximum convolution angle, design is reasonable, easy to use, easy to operate.
Description of the drawings
Fig. 1 is the main structure diagram of the utility model.
Fig. 2 is the structure diagram of height-adjusting knob.
Fig. 3 is the structure diagram of height-adjusting knob and baffle.
Fig. 4 is the structure diagram of reversing switch.
Fig. 5 is the structure diagram of spacing ring.
In figure：1. water pipe, 2. horizontal siphunculus, 3. vertical siphunculus, 4. nozzle rotary sleeves, 5. nozzles, 6. Ackermann steering gear branch
Frame, 7. vertical shafts, 8. pitman arms, 9. steering springs, 10. conduction parts, 11. height-adjusting knobs, 12. baffles, 13. limit convexes
, 14. shock lugs, 15. outline borders, 16. swinging blocks, 17. stop shifting block, and 18. only dial raised, 19. arc chutes, and 20. swings are convex
It rises, 21. driving levers, 22. spacing rings, 23. position limit arms, 24. convolution springs, 25. deflectors.
Specific embodiment
In order to which those skilled in the art is made to more fully understand the technical solution of the utility model, below in conjunction with the accompanying drawings
The utility model is described in further detail with most preferred embodiment.
As shown in the figure, the utility model includes the horizontal siphunculus 2 being connected with water pipe 1, lower end with being connected in the middle part of horizontal siphunculus
Vertical siphunculus 3, be connected with vertical siphunculus upper end nozzle mechanism, arranged on the swing mechanism of nozzle mechanism upper end, arranged on swing
The angle adjusting mechanism and changement of mechanism upper end,
The nozzle mechanism includes the nozzle rotary sleeve 4 being connected with vertical siphunculus upper end and outside nozzle rotary sleeve
The nozzle 5 that lateral oblique upper is stretched out,
The swing mechanism include Ackermann steering gear stent 6, arranged on Ackermann steering gear mid-stent vertical shaft 7 and with it is vertical
Shaft is socketed and on bottom surface and pitman arm in the middle part of the pitman arm 8 of vertical shaft rotation, the Ackermann steering gear pedestal upper end
End is equipped with steering spring 9 between middle part, and the both ends of the steering spring are affixed with Ackermann steering gear stent and pitman arm respectively, institute
The conduction part 10 that pitman arm is provided with nozzle direction bending close to nozzle one side front end is stated,
The angle adjusting mechanism is including the height-adjusting knob 11 in the middle part of Ackermann steering gear pedestal upper end and arranged on trapezoidal
The baffle mechanism of bogie one side, the height-adjusting knob are equipped with the positive stop lug boss helically risen, positive stop lug boss upper surface
Be provided with limiting groove, the baffle mechanism include baffle 12, arranged on baffle front end limit protrusion 13 and be provided close to limit convex
The hinge hole of the baffle both sides of one side is played, the baffle mechanism is hinged by what is be correspondingly provided on hinge hole and Ackermann steering gear stent
Column is connected with trapezoid support, and baffle is corresponding with nozzle direction, and gear is connected in the middle part of the baffle and between Ackermann steering gear stent
Flat spring, the lower end of the limit protrusion are against in the limiting groove on height-adjusting knob,
The changement includes being integrally formed with pitman arm and arranged on the downward shock lug 14 in pitman arm rear end
And the reversing switch with the nozzle rotary sleeve outer surface of pitman arm wobble area homonymy is fixed in, the reversing switch includes
Outline border 15, swinging block 16 and only shifting block 17, the swinging block and only shifting block are arranged in a crossed manner, and the upper end of the swinging block passes through hinge shaft
It is fixed on outline border, swinging block has swing protrusion 20 towards the central integration for stopping shifting block, and one end of the only shifting block passes through
Hinge shaft is articulated on outline border, and the other end only dials protrusion 18 integrally formed with upward, and arc cunning is only provided in the middle part of the lower end of shifting block
Slot 19, described only dial are equipped with resetting spring between raised lower end and outer frame bottom, corresponding be inserted into of swing convex block is stopped
It is slided in the arc chute of shifting block and along sliding slot,
The swinging block lower end is hinged with driving lever 21, and there are two the spacing rings being distributed up and down for clamping on the vertical siphunculus
22, the spacing ring is the annular with opening, and the both ends of opening are respectively integrally formed with outside position limit arm 23, the nozzle
The convolution spring 24 for resetting swing mechanism is also associated between rotary sleeve and spacing ring, the convolution spring pocket is perpendicular
On straight pipe.
When in use, driving lever is downwardly turned over makes the free end of driving lever be located at two limits to pouring spray thrower in the present embodiment
Among the position limit arm of position ring, the water in water pipe is sprayed by horizontal siphunculus and vertical siphunculus from nozzle, and the current of ejection collide
The conduction part of pitman arm front end makes pitman arm rotate backward, and the kinetic energy of pitman arm turns under the action of steering spring
The elastic potential energy of steering spring is turned to, when pitman arm stops back rotation, the elastic potential energy of steering spring can drive steering
Rocking arm is turned round towards nozzle direction, and hitting nozzle under effect of inertia makes nozzle rotary sleeve rotate forward, nozzle rotation
The kinetic energy that axle sleeve rotates constantly is changed into the elastic potential energy of steering spring, while pitman arm revolves backward under flow action again
Turn, and continue to repeat above-mentioned movement, with the rotation of nozzle rotary sleeve, the free end of driving lever, which is bumped against on position limit arm, to be made and driving lever
The swinging block of connection rotates around hinge shaft, the swing protrusion in the middle part of swinging block arcuately sliding slot slide so as to promote only shifting block from
The upward lifting of protrusion is only dialled by what is held, the shock lug of pitman arm lower end only dials protrusion as the rotation of pitman arm strikes
On, thus can not continue shock nozzle makes nozzle rotary sleeve rotate forward, nozzle rotary sleeve is under the action of steering spring
It turns round backward, so as to fulfill the convolution of current, as driving lever recovers initial position, swing protrusion, which can not continue to press on, only to be dialled
The upward lifting of protrusion is only dialled protrusion and is declined under the action of resetting spring so that pitman arm, which can continue to shock nozzle, makes it
It rotates forward, it is achieved thereby that the rotation sprinkling and convolution automatically of current repeatedly.
Pouring spray thrower in the present embodiment when in use, by adjusting the angle between two spacing rings, can be adjusted
Its maximum angle rotated, it is reasonable in design so as to fulfill freely controlling for spray angles, it is easy for operation.
Height-adjusting knob in the present embodiment is equipped with the positive stop lug boss helically risen, and the upper surface of positive stop lug boss is provided with
Limiting groove makes the limit protrusion of baffle front end be against in the limiting groove of different height by rotating height-adjusting knob, can be with
The angle of controllable register, the end of baffle can block the current of ejection, the shooting angle of current be adjusted, so as to control current
Range, in the present embodiment when the lower end of limit protrusion is against in limiting groove minimum on height-adjusting knob, what nozzle sprayed
Current will not be stopped that current range is farthest be subject to baffle end, be against when the lower end of limit protrusion on height-adjusting knob most
When in high limiting groove, the current that nozzle sprays are subject to the stop of baffle end and the angle maximum between current and baffle,
Current range is minimum at this time, and by adjusting height-adjusting knob, the range of tilt angles of baffle is 15-45 degree.
Preferably, the deflector 25 parallel with nozzle extending direction is additionally provided on the outside of the nozzle, deflector can make spray
The current gone out project forward always, while increase the thrust that nozzle rotary sleeve is subject in rotation process, it is made to rotate more
It is smooth.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modifications, equivalent replacements and improvements are made should be included within the scope of protection of this utility model.
Claims (2)
1. it is a kind of it is adjustable convolution angle pouring spray thrower, which is characterized in that including be connected with water pipe horizontal siphunculus, lower end
With the vertical siphunculus being connected in the middle part of horizontal siphunculus, the nozzle mechanism being connected with vertical siphunculus upper end, arranged on nozzle mechanism upper end
Swing mechanism, angle adjusting mechanism and changement arranged on swing mechanism upper end,
The nozzle mechanism include the nozzle rotary sleeve that is connected with vertical siphunculus upper end and outside nozzle rotary sleeve it is lateral
The nozzle that oblique upper is stretched out,
The swing mechanism include Ackermann steering gear stent, arranged on Ackermann steering gear mid-stent vertical shaft and with vertical shaft set
Connect and in the middle part of the pitman arm of vertical shaft rotation, the Ackermann steering gear pedestal upper end bottom surface and pitman arm upper center it
Between be equipped with steering spring, the both ends of the steering spring are affixed with Ackermann steering gear stent and pitman arm respectively, and the steering is shaken
Arm rest nearly nozzle one side front end is provided with the conduction part of nozzle direction bending,
The angle adjusting mechanism is including the height-adjusting knob in the middle part of Ackermann steering gear pedestal upper end and arranged on Ackermann steering gear frame
The baffle mechanism of one side, the height-adjusting knob are equipped with the positive stop lug boss helically risen, and positive stop lug boss upper surface is provided with limit
Position groove, the baffle mechanism include baffle, arranged on baffle front end limit protrusion and be provided close to the gear of limit protrusion one side
The hinge hole of plate both sides, the baffle mechanism pass through the hinge column being correspondingly provided on hinge hole and Ackermann steering gear stent and trapezoidal branch
Frame connects, and baffle is corresponding with nozzle direction, and baffle spring is connected in the middle part of the baffle and between Ackermann steering gear stent, described
The lower end of limit protrusion is against in the limiting groove on height-adjusting knob,
The changement includes being integrally formed with pitman arm and arranged on the downward shock lug in pitman arm rear end and affixed
Reversing switch in the nozzle rotary sleeve outer surface with pitman arm wobble area homonymy, the reversing switch include outline border,
Swinging block and only shifting block, the swinging block and only shifting block are arranged in a crossed manner, and the upper end of the swinging block is fixed in outline border by hinge shaft
On, swinging block has swing protrusion towards the central integration for stopping shifting block, and described one end for stopping shifting block is articulated with outer by hinge shaft
On frame, the other end only dials protrusion integrally formed with upward, and arc chute is only provided in the middle part of the lower end of shifting block, described only to dial protrusion
Lower end and outer frame bottom between resetting spring is installed, it is described swing the corresponding insertion of convex block stop in the arc chute of shifting block and
It is slided along sliding slot,
The swinging block lower end is hinged with driving lever, and there are two the spacing ring being distributed up and down, the limits for clamping on the vertical siphunculus
Position ring is the annular with opening, the both ends of opening respectively integrally formed with outside position limit arm, the nozzle rotary sleeve with
The convolution spring for resetting swing mechanism is also associated between spacing ring, the convolution spring pocket is on vertical siphunculus.
2. the pouring spray thrower of a kind of adjustable convolution angle according to claim 1, which is characterized in that outside the nozzle
Side is additionally provided with the deflector parallel with nozzle extending direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721468412.3U CN207413643U (en) | 2017-11-07 | 2017-11-07 | A kind of pouring spray thrower of adjustable convolution angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721468412.3U CN207413643U (en) | 2017-11-07 | 2017-11-07 | A kind of pouring spray thrower of adjustable convolution angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207413643U true CN207413643U (en) | 2018-05-29 |
Family
ID=62307695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721468412.3U Expired - Fee Related CN207413643U (en) | 2017-11-07 | 2017-11-07 | A kind of pouring spray thrower of adjustable convolution angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207413643U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108787199A (en) * | 2018-06-22 | 2018-11-13 | 南京永川混凝土有限公司 | Comprehensive automatic rotary depositing dust spray system |
| CN109078423A (en) * | 2018-08-20 | 2018-12-25 | 滁州市棋然装饰工程有限公司 | A kind of Environmental-protection dust removal device of building engineering construction |
| CN110089398A (en) * | 2019-04-10 | 2019-08-06 | 宁波大叶园林工业股份有限公司 | A kind of three arm spray throwers with pedestal |
| CN112496317A (en) * | 2020-11-16 | 2021-03-16 | 安徽寒锐新材料有限公司 | Mixing mechanism with rotary spray head and production device |
| CN113262892A (en) * | 2020-09-10 | 2021-08-17 | 东莞市长原喷雾技术有限公司 | Adjustable rotating nozzle |
| CN114674368A (en) * | 2022-03-24 | 2022-06-28 | 合力光桥智慧科技(北京)有限公司 | Power environment monitoring system |
| WO2023173526A1 (en) * | 2022-03-17 | 2023-09-21 | 江苏华源节水股份有限公司 | Sprinkler irrigation machine for seedling raising and maintenance |
-
2017
- 2017-11-07 CN CN201721468412.3U patent/CN207413643U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108787199A (en) * | 2018-06-22 | 2018-11-13 | 南京永川混凝土有限公司 | Comprehensive automatic rotary depositing dust spray system |
| CN109078423A (en) * | 2018-08-20 | 2018-12-25 | 滁州市棋然装饰工程有限公司 | A kind of Environmental-protection dust removal device of building engineering construction |
| CN109078423B (en) * | 2018-08-20 | 2021-03-23 | 安徽棋然建筑科技有限公司 | Environmental protection dust collector of building engineering construction |
| CN110089398A (en) * | 2019-04-10 | 2019-08-06 | 宁波大叶园林工业股份有限公司 | A kind of three arm spray throwers with pedestal |
| CN113262892A (en) * | 2020-09-10 | 2021-08-17 | 东莞市长原喷雾技术有限公司 | Adjustable rotating nozzle |
| CN112496317A (en) * | 2020-11-16 | 2021-03-16 | 安徽寒锐新材料有限公司 | Mixing mechanism with rotary spray head and production device |
| WO2023173526A1 (en) * | 2022-03-17 | 2023-09-21 | 江苏华源节水股份有限公司 | Sprinkler irrigation machine for seedling raising and maintenance |
| CN114674368A (en) * | 2022-03-24 | 2022-06-28 | 合力光桥智慧科技(北京)有限公司 | Power environment monitoring system |
| CN114674368B (en) * | 2022-03-24 | 2023-09-22 | 合力光桥智慧科技(北京)有限公司 | Power environment monitoring system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180529 Termination date: 20191107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |