CN220004479U - Self-rotating pressure water spray head - Google Patents
Self-rotating pressure water spray head Download PDFInfo
- Publication number
- CN220004479U CN220004479U CN202321351573.XU CN202321351573U CN220004479U CN 220004479 U CN220004479 U CN 220004479U CN 202321351573 U CN202321351573 U CN 202321351573U CN 220004479 U CN220004479 U CN 220004479U
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- Prior art keywords
- pipe
- lower mounting
- connecting pipe
- fixing plate
- spin
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- 239000007921 spray Substances 0.000 title claims abstract description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims description 6
- 238000009987 spinning Methods 0.000 claims description 2
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 description 9
- 230000002262 irrigation Effects 0.000 description 4
- 238000003973 irrigation Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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- Nozzles (AREA)
Abstract
The utility model discloses a self-rotating pressure water spray head, which relates to the technical field of spray heads, and is mainly used for solving the problem that the existing rotary spray head is mainly driven by a motor, and has the main structure that: the device comprises an upper connecting pipe and a lower mounting pipe, wherein the lower part of the upper connecting pipe is in axial rotary sealing connection with the upper part of the lower mounting pipe, the upper end of the upper connecting pipe is connected with the input end of an L-shaped spray nozzle pipe which is horizontally arranged, and a locking mechanism for adjusting the axial rotation speed of the upper connecting pipe is further arranged outside the upper connecting pipe and the lower mounting pipe. The self-rotating pressure water spray head provided by the utility model can drive the L-shaped spray head pipe to rotate by utilizing the reaction force of water pressure, thereby greatly reducing energy consumption and having good cost performance.
Description
Technical Field
The utility model relates to the technical field of spray heads, in particular to a self-rotating pressure water spray head.
Background
As the environment deteriorates, more and more farmlands need to be irrigated. In order to save manpower and realize agricultural automation and maximum utilization of water resources, the existing farmland irrigation mostly adopts a rotary sprinkler head capable of horizontally rotating 360 degrees to irrigate crops.
However, the existing rotary sprinkler head mainly drives the sprinkler head to horizontally rotate 360 degrees through a motor, so that the rotary sprinkler head has higher dependence on electric power, and can continuously consume electric energy in the use process, so that irrigation cost is high, and large-area popularization is difficult.
Disclosure of Invention
The utility model aims to provide a self-rotating pressure water spray head which can drive an L-shaped spray head pipe to rotate by utilizing the reaction force of water pressure, thereby greatly reducing energy consumption and having good cost performance.
In order to achieve the above purpose, the utility model provides a spin-type pressure water spray head, which comprises an upper connecting pipe and a lower mounting pipe, wherein the lower part of the upper connecting pipe is in axial rotation sealing connection with the upper part of the lower mounting pipe, the upper end of the upper connecting pipe is connected with the input end of an L-shaped spray head pipe which is horizontally arranged, and a locking mechanism for adjusting the axial rotation speed of the upper connecting pipe is further arranged outside the upper connecting pipe and the lower mounting pipe.
As a further improvement of the utility model, the locking mechanism comprises an upper mounting plate fixedly mounted on the outer wall of the upper connecting pipe and a lower mounting plate fixedly mounted on the outer wall of the lower mounting pipe, wherein a locking nut, an upper belleville spring, a lower belleville spring, an upper fixing plate and a lower fixing plate are sequentially sleeved on the outer wall of the lower mounting pipe between the upper mounting plate and the lower mounting plate from top to bottom;
the locking nut is in threaded connection with the outer wall of the lower mounting tube, the upper fixing plate is fixedly connected with the upper mounting plate through a plurality of upper connecting bolts which are arranged around the axis of the lower mounting tube, and the lower fixing plate is fixedly connected with the lower mounting plate through a plurality of lower connecting bolts which are arranged around the axis of the lower mounting tube.
As a further improvement of the utility model, an upper sleeve is sleeved outside the upper connecting bolt between the upper fixing plate and the upper mounting plate.
As a further improvement of the utility model, a lower sleeve is sleeved outside the lower connecting bolt between the lower fixing plate and the lower mounting plate.
As a further improvement of the utility model, a first gasket sleeved outside the lower mounting tube is arranged between the lock nut and the upper disc spring.
As a further improvement of the utility model, a second gasket sleeved outside the lower mounting tube is arranged between the lower disc spring and the upper fixing plate.
As a further improvement of the utility model, a third gasket sleeved outside the lower mounting tube is arranged between the upper fixing plate and the lower fixing plate.
As a further improvement of the utility model, a top sheet sleeved outside the lower mounting tube is arranged between the lower fixing plate and the lower mounting plate.
As a further improvement of the utility model, a notch is arranged on the outer wall of the lock nut.
As a further improvement of the utility model, the lower part of the upper connecting pipe is rotationally inserted into the upper part of the lower mounting pipe, and at least two elastic sealing rings which are sequentially arranged along the axial direction of the outer wall of the upper connecting pipe inserted into the lower mounting pipe are arranged on the outer wall of the upper connecting pipe.
Compared with the prior art, the self-rotating pressure water spray head has the advantages that:
1. the self-rotating type pressure water spray head is connected with the L-shaped spray head pipe which is horizontally arranged through the upper end of the upper connecting pipe, and the reaction force of high-pressure water when sprayed out through the L-shaped spray head pipe can act on the bending part of the L-shaped spray head pipe, so that the upper connecting pipe connected with the L-shaped spray head pipe is driven to axially rotate, and the rotary water spraying of the L-shaped spray head pipe is realized. Meanwhile, the worker can adjust the locking mechanism in advance, so that the purpose of controlling the rotating speed of the L-shaped spray nozzle pipe is achieved. In this device, the rotation of the head is achieved by utilizing the reaction force at the time of high-pressure water discharge. Compared with the existing spray nozzle driven by a motor, the device does not need to consume extra electric energy in operation, so that the energy consumption is greatly reduced, the spray nozzle has good cost performance, and the spray nozzle is suitable for large-area popularization.
The utility model will become more apparent from the following description taken in conjunction with the accompanying drawings which illustrate embodiments of the utility model.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a front view of the present utility model;
FIG. 2 is a front view of the upper connecting tube;
FIG. 3 is a top view of an L-shaped showerhead tube;
fig. 4 is a front exploded view of the lower mounting tube.
Wherein: 1-L type spray nozzle pipe; 2-an upper connecting pipe; 21-an elastic sealing ring; 3-lower mounting tube; 4-an upper mounting plate; 41-upper connecting bolts; 42-sleeving; 43-upper fixing plate; 44-a third gasket; 5-locking nuts; 51-notch; 6-upper disc springs; 61-a first gasket; 7-a lower belleville spring; 71-a second gasket; 8-a lower fixing plate; 81-a topsheet; 9-a lower mounting plate; 91-lower connecting bolts; 92-running the sleeve.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the embodiments of the present utility model, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an azimuth or a positional relationship based on that shown in the drawings, or an azimuth or a positional relationship in which the product of the present utility model is conventionally put when used, it is merely for convenience of describing the present utility model and simplifying the description, and it does not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "horizontal," "vertical," "overhang" and the like, if any, do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the embodiments of the present utility model, "plurality" means at least 3.
In the description of the embodiments of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Embodiments of the present utility model will now be described with reference to the accompanying drawings.
Examples
The specific embodiment of the utility model is shown in figures 1-4, and the spinning type pressurized water spray head comprises an upper connecting pipe 2 and a lower mounting pipe 3, wherein the lower part of the upper connecting pipe 2 is axially and rotatably connected with the upper part of the lower mounting pipe 3 in a sealing way. Wherein, the upper end of the upper connecting pipe 2 is connected with the input end of an L-shaped spray nozzle pipe 1 which is horizontally arranged, and a locking mechanism for adjusting the axial rotation speed of the upper connecting pipe 2 is arranged outside the upper connecting pipe 2 and the lower mounting pipe 3. When the agricultural sprinkler is used, a worker firstly adjusts the tightness of connection of the upper connecting pipe 2 and the lower mounting pipe 3 through the locking mechanism according to the water pressure, so as to adjust the rotating speed of the agricultural sprinkler, then, the lower end of the lower mounting pipe 3 is mounted on a high-pressure water pipe laid on the ground, finally, a valve on the high-pressure water pipe is opened, and high-pressure water is sprayed out from the output end of the L-shaped sprinkler pipe 1 through the high-pressure water pipe, the lower mounting pipe 3 and the upper connecting pipe 2, so that agricultural sprinkler irrigation is carried out. Meanwhile, the L-shaped spray nozzle pipe 1 can rotate under the driving of the reaction force of high-pressure water, so that rotary spray irrigation is realized.
In the device, through the L-shaped spray head pipe 1 that is connected a level setting in last connecting pipe 2 upper end, the reaction force of high-pressure water when spouting through L-shaped spray head pipe 1 can be used in the department of buckling of L-shaped spray head pipe 1 to the upper connecting pipe 2 axial rotation that drive and L-shaped spray head pipe 1 are connected, and then realize the rotatory water spray of L-shaped spray head pipe 1. Meanwhile, a worker can roughly achieve the purpose of controlling the rotating speed of the L-shaped spray head pipe 1 by adjusting the locking mechanism in advance. In this device, the rotation of the head is achieved by utilizing the reaction force at the time of high-pressure water discharge. Compared with the existing spray nozzle driven by a motor, the device does not need to consume extra electric energy in operation, so that the energy consumption is greatly reduced, the spray nozzle has good cost performance, and the spray nozzle is suitable for large-area popularization.
With respect to the locking mechanism, specifically: the locking mechanism comprises an upper mounting plate 4 fixedly mounted on the outer wall of the upper connecting pipe 2 and a lower mounting plate 9 fixedly mounted on the outer wall of the lower mounting pipe 3. The locking nut 5, the upper disc spring 6, the lower disc spring 7, the upper fixing plate 43 and the lower fixing plate 8 are sequentially sleeved on the outer wall of the lower mounting tube 3 between the upper mounting plate 4 and the lower mounting plate 9 from top to bottom. Wherein, lock nut 5 is threaded connection cooperation with the outer wall of lower installation tube 3 between, and upper fixed plate 43 is through a plurality of last connecting bolt 41 and the upper mounting panel 4 fixed connection of arranging around the axle center of lower installation tube 3, and lower fixed plate 8 is through a plurality of lower connecting bolt 91 and the lower mounting panel 9 fixed connection of arranging around the axle center of lower installation tube 3. The staff compresses the upper belleville spring 6 and the lower belleville spring 7 through twisting the lock nut 5 for the upper fixed plate 43 can receive bigger pressure, thereby can make the upper mounting panel 4 need overcome bigger frictional force and just can rotate, and then reaches the purpose of controlling the L type shower nozzle pipe 41 rotational speed on the upper connecting pipe 2.
In this embodiment, an upper sleeve 42 is sleeved outside the upper connecting bolt 41 between the upper fixing plate 43 and the upper mounting plate 4. A lower sleeve 92 is sleeved outside a lower connecting bolt 91 between the lower fixing plate 8 and the lower mounting plate 9.
Meanwhile, in order to reduce the abrasion of parts, a first gasket 61 sleeved outside the lower mounting tube 3 is arranged between the lock nut 5 and the upper disc spring 6. A second gasket 71 sleeved outside the lower mounting tube 3 is arranged between the lower belleville spring 7 and the upper fixing plate 43. A third gasket 44 sleeved outside the lower mounting tube 3 is arranged between the upper fixing plate 43 and the lower fixing plate 8. A top piece 81 sleeved outside the lower mounting tube 3 is arranged between the lower fixing plate 8 and the lower mounting plate 9.
In this embodiment, in order to facilitate the operator to rotate the lock nut 5, a notch 51 is provided on the outer wall of the lock nut 5. Meanwhile, in order to prevent high-pressure water from leaking from the joint of the upper connecting pipe 2 and the lower mounting pipe 3, the lower part of the upper connecting pipe 2 is rotatably inserted into the upper part of the lower mounting pipe 3, and at least two elastic sealing rings 21 which are sequentially arranged along the axial direction of the outer wall of the upper connecting pipe 2 inserted into the lower mounting pipe 3 are arranged on the outer wall of the upper connecting pipe 2.
The utility model has been described in connection with the preferred embodiments, but the utility model is not limited to the embodiments disclosed above, but it is intended to cover various modifications, equivalent combinations according to the essence of the utility model.
Claims (10)
1. The utility model provides a spin-type pressurized-water shower nozzle, includes connecting pipe (2) and lower installation pipe (3), go up connecting pipe (2) lower part and lower installation pipe (3) upper portion axial rotation sealing connection, its characterized in that, go up connecting pipe (2) upper end and the input of L type shower nozzle pipe (1) that a level set up are connected, go up connecting pipe (2) and lower installation pipe (3) outside still are equipped with the locking mechanism who is used for adjusting connecting pipe (2) axial rotation speed.
2. The spinning type pressure water spray head according to claim 1, wherein the locking mechanism comprises an upper mounting plate (4) fixedly mounted on the outer wall of the upper connecting pipe (2) and a lower mounting plate (9) fixedly mounted on the outer wall of the lower mounting pipe (3), and a locking nut (5), an upper belleville spring (6), a lower belleville spring (7), an upper fixing plate (43) and a lower fixing plate (8) are sequentially sleeved on the outer wall of the lower mounting pipe (3) between the upper mounting plate (4) and the lower mounting plate (9) from top to bottom;
the locking nut (5) is in threaded connection with the outer wall of the lower mounting tube (3), the upper fixing plate (43) is fixedly connected with the upper mounting plate (4) through a plurality of upper connecting bolts (41) which are arranged around the axis of the lower mounting tube (3), and the lower fixing plate (8) is fixedly connected with the lower mounting plate (9) through a plurality of lower connecting bolts (91) which are arranged around the axis of the lower mounting tube (3).
3. The spin-type pressurized-water sprayer according to claim 2, wherein an upper sleeve (42) is sleeved outside an upper connecting bolt (41) between the upper fixing plate (43) and the upper mounting plate (4).
4. A spin-type pressurized-water spray head according to claim 2 or 3, characterized in that a lower sleeve (92) is sleeved outside a lower connecting bolt (91) between the lower fixing plate (8) and the lower mounting plate (9).
5. The spin-type pressurized-water sprayer according to claim 2, wherein a first gasket (61) sleeved outside the lower mounting tube (3) is arranged between the lock nut (5) and the upper belleville spring (6).
6. The spin-type pressurized-water sprayer according to claim 2, wherein a second gasket (71) sleeved outside the lower mounting tube (3) is arranged between the lower belleville spring (7) and the upper fixing plate (43).
7. The spin-type pressurized-water sprayer according to claim 2, wherein a third gasket (44) sleeved outside the lower mounting tube (3) is arranged between the upper fixing plate (43) and the lower fixing plate (8).
8. The spin-type pressurized-water sprayer according to claim 2, wherein a top sheet (81) sleeved outside the lower mounting pipe (3) is arranged between the lower fixing plate (8) and the lower mounting plate (9).
9. A spin-type pressurized-water sprayer according to claim 2, characterized in that a recess (51) is provided in the outer wall of the lock nut (5).
10. The spin-type pressurized-water sprayer according to claim 8, wherein the lower part of the upper connecting pipe (2) is rotatably inserted into the upper part of the lower mounting pipe (3), and at least two elastic sealing rings (21) which are sequentially arranged along the axial direction of the outer wall of the upper connecting pipe (2) inserted into the lower mounting pipe (3) are arranged on the outer wall of the upper connecting pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321351573.XU CN220004479U (en) | 2023-05-30 | 2023-05-30 | Self-rotating pressure water spray head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321351573.XU CN220004479U (en) | 2023-05-30 | 2023-05-30 | Self-rotating pressure water spray head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220004479U true CN220004479U (en) | 2023-11-14 |
Family
ID=88682086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321351573.XU Active CN220004479U (en) | 2023-05-30 | 2023-05-30 | Self-rotating pressure water spray head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220004479U (en) |
-
2023
- 2023-05-30 CN CN202321351573.XU patent/CN220004479U/en active Active
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