CN220227947U - Automatic pressure regulating valve - Google Patents
Automatic pressure regulating valve Download PDFInfo
- Publication number
- CN220227947U CN220227947U CN202321770948.6U CN202321770948U CN220227947U CN 220227947 U CN220227947 U CN 220227947U CN 202321770948 U CN202321770948 U CN 202321770948U CN 220227947 U CN220227947 U CN 220227947U
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- pressure regulating
- valve body
- regulating valve
- automatic pressure
- fixedly connected
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- 230000001105 regulatory effect Effects 0.000 title claims abstract description 39
- 230000000670 limiting effect Effects 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 39
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 abstract description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Control Of Fluid Pressure (AREA)
Abstract
The utility model discloses an automatic pressure regulating valve, which comprises a base, wherein the top of the base is fixedly connected with a valve body, the outer side of the valve body is provided with a water inlet pipe, the inside of the water inlet pipe is provided with a connecting ring, the inside of the connecting ring is provided with a filter screen, the inside of the valve body is provided with a through groove, the inside of the through groove is slidably connected with an adjusting plate, the outer side of the adjusting plate is symmetrically and slidably connected with a limiting rod, one end of the limiting rod is fixedly connected with a piston plate, the piston plate is slidably connected with the through groove, and a spring is sleeved on one side of the piston plate outside the limiting rod; the beneficial effects achieved by the utility model are as follows: the water inlet pipe, the piston plate, the spring and the water outlet pipe are arranged, so that the function of facilitating water flow is realized; the handle, the threaded rod and the limiting block are arranged, so that the function of adjusting the elasticity of the spring is realized, and the set water pressure value is convenient to adjust; through having set up go up the filter screen and filter the function of carrying out the filtration to water when intaking, prevent to block up, facilitate the use.
Description
Technical Field
The utility model relates to the technical field of pressure regulating valves, in particular to an automatic pressure regulating valve.
Background
The pressure regulating valve is a visual and simple device, and the flow can be set directly according to the design in the pipe network, so that the water in the pipeline can be transmitted under the specified pressure, when the pressure of the water flow is smaller than the preset pressure of the pressure regulating valve, the water flow is blocked by the pressure regulating valve and cannot be transmitted in the pipeline, and when the pressure of the water flow is larger than the preset pressure of the pressure regulating valve, the resistance of the pressure regulating valve can be broken through and transmitted in the pipeline; the automatic pressure regulating valve in the prior art can realize automatic regulation, but because the elastic force of the spring in the automatic pressure regulating valve is fixed, the pressure value of the pressure regulating valve is fixed, when the water pressure value needs to be increased, the automatic pressure regulating valve can not be regulated, so that the automatic pressure regulating valve needs to be replaced with a larger pressure regulating valve, the automatic pressure regulating valve is troublesome to disassemble and assemble, and is inconvenient to use.
Disclosure of Invention
The utility model aims to provide an automatic pressure regulating valve, which solves the problems that the automatic pressure regulating valve can realize automatic regulation, the pressure value of pressure regulation is fixed because the elastic force of an internal spring is fixed, and the pressure regulating valve needs to be replaced with a larger pressure regulating valve because the water pressure value needs to be increased and the disassembly is troublesome because the regulation cannot be carried out.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides an automatic air-vent valve, includes the base, the top fixedly connected with valve body of base, the outside of valve body is equipped with the inlet tube, the inside of inlet tube is equipped with the go-between, the inside of go-between is equipped with the filter screen, logical groove has been seted up to the inside of valve body, the inside sliding connection who leads to the groove has the regulating plate, the outside symmetry sliding connection of regulating plate has the gag lever post, the one end fixedly connected with piston plate of gag lever post, piston plate and logical groove sliding connection, the outside of gag lever post just is located one side cover of piston plate and is equipped with the spring, the outside of valve body is equipped with the outlet pipe.
Preferably, the top threaded connection of valve body has the threaded rod, the threaded rod rotates with the regulating plate to be connected, the one end fixedly connected with handle of threaded rod.
Preferably, one end of the limiting rod is fixedly connected with a limiting block.
Preferably, the top of base equidistance has seted up the mounting hole.
Preferably, an observation window is arranged on the outer side of the valve body, and a scale is arranged on one side of the observation window.
Preferably, one side of the connecting ring is symmetrically and fixedly connected with a bump, an external thread is arranged on the outer side of the connecting ring, and a thread groove matched with the external thread for use is arranged on the inner wall of the water inlet pipe.
The beneficial effects achieved by the utility model are as follows: the water inlet pipe, the piston plate, the spring and the water outlet pipe are arranged, so that the function of facilitating water flow is realized; the handle, the threaded rod and the limiting block are arranged, so that the function of adjusting the elasticity of the spring is realized, and the set water pressure value is convenient to adjust; through having set up go up the filter screen and filter the function of carrying out the filtration to water when intaking, prevent to block up, facilitate the use.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
fig. 3 is an enlarged view of the structure of the connecting ring of the present utility model.
In the figure: 1. a base; 2. a water outlet pipe; 3. a threaded rod; 4. a handle; 5. a valve body; 6. a water inlet pipe; 7. a filter screen; 8. a piston plate; 9. a spring; 10. a limit rod; 11. a through groove; 12. a limiting block; 13. an adjusting plate; 14. a bump; 15. a connecting ring; 16. and (5) external threads.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
Referring to fig. 1 to 3, the present utility model provides a technical solution:
an automatic pressure regulating valve comprises a base 1, wherein the top of the base 1 is fixedly connected with a valve body 5, the outer side of the valve body 5 is provided with a water inlet pipe 6, and water is convenient to enter through the water inlet pipe 6; the inside of the water inlet pipe 6 is provided with a connecting ring 15, the inside of the connecting ring 15 is provided with a filter screen 7, and water can be filtered through the filter screen 7 when water enters, so that blockage is prevented; the inside of the valve body 5 is provided with a through groove 11, the inside of the through groove 11 is slidably connected with an adjusting plate 13, the outer side of the adjusting plate 13 is symmetrically and slidably connected with a limiting rod 10, one end of the limiting rod 10 is fixedly connected with a piston plate 8, the piston plate 8 is slidably connected with the through groove 11, a spring 9 is sleeved on the outer side of the limiting rod 10 and positioned on one side of the piston plate 8, when the water pressure rises, the piston plate 8 is pushed to move, the spring 9 is compressed, so that the water outlet pipe 2 is communicated, water is conveniently conveyed, the spring 9 is compressed through the movement of the adjusting plate 13, and therefore the elastic force of the spring 9 is adjusted, and a set water pressure value is adjusted; the outside of valve body 5 is equipped with outlet pipe 2, makes things convenient for the discharge of water through outlet pipe 2 to carry water.
Further, the top threaded connection of valve body 5 has threaded rod 3, and threaded rod 3 rotates with regulating plate 13 to be connected, and the one end fixedly connected with handle 4 of threaded rod 3 drives threaded rod 3 through handle 4 and produces the rotation, drives regulating plate 13 through the rotation of threaded rod 3 and produces the removal to the convenience is adjusted the elasticity size of spring 9.
Further, one end of the limiting rod 10 is fixedly connected with a limiting block 12, and the limiting effect is achieved through the limiting block 12.
Further, the mounting holes are formed in the top of the base 1 at equal intervals, and the device is convenient to install through the mounting holes.
Further, the outside of valve body 5 is equipped with the observation window, and one side of observation window is equipped with the scale, conveniently observes the position of regulating plate 13 through observation window and scale to the convenience is adjusted the size of the water pressure value of setting for.
Further, one side symmetry fixedly connected with lug 14 of go-between 15, external screw thread 16 has been seted up in the outside of go-between 15, and the screw thread groove that uses with external screw thread 16 cooperation has been seted up to the inner wall of inlet tube 6, conveniently rotates go-between 15 through the lug 14, conveniently installs and dismantle go-between 15 through external screw thread 16 and screw thread groove.
Specifically, during the use, conveniently intaking through inlet tube 6, can filter water when intaking through filter screen 7, prevent to block up, can promote piston board 8 when the hydraulic pressure rises and produce and remove, spring 9 is compressed, thereby make outlet pipe 2 intercommunication, conveniently carry water, when the water pressure is less, spring 9 is because elasticity drives piston board 8 and moves down, thereby carry out certain shutoff to outlet pipe 2, play the function of steady voltage, when needing to adjust the water pressure value of setting for, rotate handle 4, handle 4 drives threaded rod 3 and produces the rotation, drive regulating plate 13 through the rotation of threaded rod 3 and produce and remove, thereby compress tightly spring 9, adjust spring 9's elasticity size, and then adjust the water pressure value of setting for, facilitate the use.
In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An automatic pressure regulating valve comprises a base (1), and is characterized in that: the top fixedly connected with valve body (5) of base (1), the outside of valve body (5) is equipped with inlet tube (6), the inside of inlet tube (6) is equipped with go-between (15), the inside of go-between (15) is equipped with filter screen (7), logical groove (11) have been seted up to the inside of valve body (5), the inside sliding connection of logical groove (11) has regulating plate (13), the outside symmetry sliding connection of regulating plate (13) has gag lever post (10), the one end fixedly connected with piston plate (8) of gag lever post (10), piston plate (8) and logical groove (11) sliding connection, the outside of gag lever post (10) just is located one side cover of piston plate (8) and is equipped with spring (9), the outside of valve body (5) is equipped with outlet pipe (2).
2. An automatic pressure regulating valve according to claim 1, wherein: the top threaded connection of valve body (5) has threaded rod (3), threaded rod (3) are connected with regulating plate (13) rotation, one end fixedly connected with handle (4) of threaded rod (3).
3. An automatic pressure regulating valve according to claim 1, wherein: one end of the limiting rod (10) is fixedly connected with a limiting block (12).
4. An automatic pressure regulating valve according to claim 1, wherein: mounting holes are formed in the top of the base (1) at equal intervals.
5. An automatic pressure regulating valve according to claim 1, wherein: an observation window is arranged on the outer side of the valve body (5), and scales are arranged on one side of the observation window.
6. An automatic pressure regulating valve according to claim 1, wherein: one side symmetry fixedly connected with lug (14) of go-between (15), external screw thread (16) have been seted up in the outside of go-between (15), the screw thread groove that uses with external screw thread (16) cooperation is seted up to the inner wall of inlet tube (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321770948.6U CN220227947U (en) | 2023-07-06 | 2023-07-06 | Automatic pressure regulating valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321770948.6U CN220227947U (en) | 2023-07-06 | 2023-07-06 | Automatic pressure regulating valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220227947U true CN220227947U (en) | 2023-12-22 |
Family
ID=89188425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321770948.6U Active CN220227947U (en) | 2023-07-06 | 2023-07-06 | Automatic pressure regulating valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220227947U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117780940A (en) * | 2024-02-26 | 2024-03-29 | 江苏乐科节能科技股份有限公司 | Pressure regulating valve capable of regulating back pressure |
-
2023
- 2023-07-06 CN CN202321770948.6U patent/CN220227947U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117780940A (en) * | 2024-02-26 | 2024-03-29 | 江苏乐科节能科技股份有限公司 | Pressure regulating valve capable of regulating back pressure |
| CN117780940B (en) * | 2024-02-26 | 2024-05-10 | 江苏乐科节能科技股份有限公司 | Pressure regulating valve capable of regulating back pressure |
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