CN220566673U - Mounting structure of automobile pressure regulating valve - Google Patents
Mounting structure of automobile pressure regulating valve Download PDFInfo
- Publication number
- CN220566673U CN220566673U CN202322303024.1U CN202322303024U CN220566673U CN 220566673 U CN220566673 U CN 220566673U CN 202322303024 U CN202322303024 U CN 202322303024U CN 220566673 U CN220566673 U CN 220566673U
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- fixedly connected
- pressure regulating
- valve
- locking nut
- regulating valve
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- 230000001105 regulatory effect Effects 0.000 title claims abstract description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 238000009434 installation Methods 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 238000001914 filtration Methods 0.000 claims abstract description 5
- 239000011148 porous material Substances 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 abstract description 14
- 230000009977 dual effect Effects 0.000 abstract 1
- 239000012535 impurity Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Abstract
The utility model discloses an installation structure of an automobile pressure regulating valve, which comprises the following components: the utility model also provides an installation structure with the automobile pressure regulating valve, which comprises the following components: the outer surface of the valve body is fixedly connected with a connecting pipe, one end of the connecting pipe is in threaded connection with a second locking nut, one end of the second locking nut is fixedly connected with a spring, one end of the second locking nut is fixedly connected with a water inlet pipe, and the rotation of the water inlet pipe is connected with a ball; the inside fixedly connected with filter core of inlet tube, the surface of filter core is provided with the filtration pore, and locking nut one end fixedly connected with locking ring second, locking ring's one end fixedly connected with sealing washer, locking ring's one end swing joint has locking nut third. The matching of locking ring and inlet tube connects the car shower, and the sealing washer on the lock nut three prevents that liquid from leaking, and the ball on the inlet tube is used for spacing, and the internal thread mouth on the lock nut three reaches dual fixed action more.
Description
Technical Field
The utility model relates to the technical field of automobile pressure regulating valves, in particular to an installation structure of an automobile pressure regulating valve.
Background
Semitrailer showers are commonly used to clean the windshield or other parts of the semitrailer that need to be cleaned. And the pressure regulating valve of the sprinkler is a device for controlling the water pressure of the sprinkler. The pressure regulating valve of the sprinkler is used for regulating the water pressure entering the nozzle of the sprinkler so as to ensure the stability of water flow and proper cleaning effect. The pressure of the water flow can be increased or reduced according to the requirement, so that the water flow reaches proper strength and injection range. The sprinkler pressure regulator valve is typically mounted on the water line of the sprinkler system, near the water source or pump. The hydraulic pressure is controlled by adjusting the opening of a valve in the pressure regulating valve.
The current automobile pressure regulating valve changes the sectional area of the water flow channel through adjusting the position of a valve or a piston, so as to regulate the water flow pressure, but for parts on an automobile, the risks of looseness or direct falling of the joint of a valve body, the automobile and a pipeline caused by mechanical operation and vibration generated during running of the automobile are difficult to avoid. The Chinese patent discloses an "automobile fuel pump air-vent valve mounting structure", and its application number is "CN202123032641.X", through setting up butt pole and saddle locking lever, realizes the fixed to the pressure valve, avoids the pipe end joint of pressure valve to reveal the problem, through introduction, this structure can not solve the pine of its hookup location risk well. There are still disadvantages to the connection point having a double fixing effect by the structural change.
Disclosure of Invention
The utility model aims to at least solve one of the technical problems in the prior art and provides an installation structure of an automobile pressure regulating valve, wherein a locking ring and a water inlet pipe are matched and connected with an automobile water drencher, a sealing ring on a locking nut III prevents liquid leakage, a ball on the water inlet pipe is used for limiting, and an internal thread opening on the locking nut III achieves a double fixing effect. The filter element on the water inlet pipe can filter impurities of liquid in the automobile water drencher, prevent the impurities from entering the pressure regulating valve to cause valve blocking or damage other internal parts, and enable the pressure regulating valve to keep a good working state.
The utility model also provides an installation structure with the automobile pressure regulating valve, which comprises the following components: the water inlet valve comprises a valve body, wherein a connecting pipe is fixedly connected to the outer surface of the valve body, a second locking nut is connected to one end of the connecting pipe in a threaded mode, a spring is fixedly connected to one end of the second locking nut, a water inlet pipe is fixedly connected to one end of the second locking nut, an external thread I is arranged on the outer surface of the water inlet pipe, an internal thread II is arranged on the inner surface of the water inlet pipe, and a ball is connected to the rotation of the water inlet pipe; the inside fixedly connected with filter core of inlet tube, the surface of filter core is provided with the filtration pore, lock nut two's one end fixedly connected with locking ring, lock ring's one end fixedly connected with sealing washer, lock nut three is connected with to the one end swing joint of locking ring, lock nut three's internal surface is provided with internal thread one.
According to the mounting structure of the automobile pressure regulating valve, one end of the second locking nut is provided with the connecting hole, and the spring is fixedly connected with the second locking nut through the connecting hole. The connection between the spring and the second locking nut is more stable through the connecting hole, and dislocation of the spring and the second locking nut can be prevented.
According to the mounting structure of the automobile pressure regulating valve, one end of the locking ring is provided with the limiting ring, the third locking nut is movably connected with the locking ring through the limiting ring, and the third locking nut is restored to the position through the spring. The ball can be exposed to the outside when not using through the third locking nut, the service life of the ball is prolonged by reducing unnecessary abrasion, the ball can be directly leaked out by pulling down the locking nut through the spring and the limiting ring when in use and is connected with the automobile sprinkler, and the ball can be directly reset by utilizing the spring rebound and the limiting ring when the connection is completed, so that the connection is more convenient.
According to the mounting structure of the automobile pressure regulating valve, the lower end of the filter core is provided with the second external thread, and the filter core is in threaded connection with the water inlet pipe through the second internal thread and the second external thread. Through threaded connection, the pressure regulating valve is ensured not to loosen and fall.
According to the installation structure of the automobile pressure regulating valve, the outer surface of the valve body is fixedly connected with the pressure gauge, and the upper end of the valve body is fixedly connected with the gasket. Through the gasket, ensure that the valve can not become flexible and drop.
According to the mounting structure of the automobile pressure regulating valve, the upper end of the gasket is fixedly connected with the valve, the valve is fixedly connected with the valve body through the gasket, and the upper end of the valve is rotatably connected with the upper cover. Through the upper cover, the valve can be screwed more effort-saving.
According to the installation structure of the automobile pressure regulating valve, the outer surface of the valve body is fixedly connected with the check valve, and one end of the check valve is provided with the water outlet. The liquid is prevented from flowing back into the pressure regulating valve by the check valve.
According to the mounting structure of the automobile pressure regulating valve, one end of the check valve is provided with the first locking nut, and the check valve is fixedly connected with the valve body through the first locking nut. Through threaded connection, ensure that the valve body can not appear not hard up with the connection of check valve.
Advantageous effects
1. Compared with the prior art, the mounting structure of the automobile pressure regulating valve is characterized in that the locking ring and the water inlet pipe are matched and connected with the automobile water drencher, the sealing ring on the locking nut III prevents liquid leakage, the ball on the water inlet pipe is used for limiting, and the internal thread opening on the locking nut III further achieves the double fixing effect.
2. Compared with the prior art, the mounting structure of the automobile pressure regulating valve has the advantages that the filter element on the water inlet pipe can filter impurities of liquid in the automobile water drencher, so that the impurities are prevented from entering the pressure regulating valve to cause valve blocking or damage other internal parts, and the pressure regulating valve can maintain a good working state.
Drawings
The utility model is further illustrated by the following figures and examples;
FIG. 1 is a block diagram showing the whole structure of an installation structure of an automobile pressure regulating valve according to the present utility model;
FIG. 2 is a bottom view of a mounting structure for an automotive pressure regulating valve without a filter cartridge according to the present utility model;
FIG. 3 is an enlarged view of the mounting structure of the pressure regulating valve of the automobile of the present utility model at A in FIG. 2;
FIG. 4 is a split view of a filter element of an installation structure of an automobile pressure regulating valve according to the present utility model;
fig. 5 is an enlarged view of a mounting structure of a pressure regulating valve for an automobile according to the present utility model at B in fig. 4.
Legend description:
1. a valve body; 2. a gasket; 3. a valve; 4. an upper cover; 5. a pressure gauge; 6. a first locking nut; 7. a non-return valve; 8. a water outlet; 9. a connecting pipe; 10. a second locking nut; 11. a locking ring; 12. a seal ring; 13. a third locking nut; 14. a filter element; 15. a filter hole; 16. a spring; 17. an internal thread I; 18. an external thread I; 19. an internal thread II; 20. a ball; 21. a water inlet pipe; 22. and external threads II.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1 to 5, an installation structure of an automobile pressure regulating valve according to an embodiment of the present utility model includes: the valve body 1 accommodates and fixes each part of the air-vent valve, the surface fixedly connected with connecting pipe 9 of valve body 1, provide fluidic passageway for the air-vent valve, the one end threaded connection of connecting pipe 9 has lock nut two 10, the fixed connection of connecting pipe 9 and valve body 1, the one end fixedly connected with spring 16 of lock nut two 10, be used for resetting lock nut three 13, the one end fixedly connected with inlet tube 21 of lock nut two 10, introduce the air-vent valve inside with liquid, the surface of inlet tube 21 is provided with external screw thread one 18 for carrying out threaded connection, the internal surface of inlet tube 21 is provided with internal screw thread two 19 for carrying out threaded connection, the rotation of inlet tube 21 is connected with ball 20 for the connection of air-vent valve, the inside fixedly connected with filter core 14 of inlet tube 21, impurity in the filtration liquid, the surface of filter core 14 is provided with filtration pore 15 for the liquid gets into, the one end fixedly connected with lock ring 11 of lock nut two 10, prevent that the air-vent valve connection from appearing becoming flexible, the one end fixedly connected with sealing washer 12 of lock ring 11, prevent liquid, the one end swing joint of lock ring 11 is used for firm air-vent valve's connection, the internal surface of lock nut three 13 is provided with internal thread 17 for the internal surface of lock nut three 13, for threaded connection.
One end of the second locking nut 10 is provided with a connecting hole for fixing the spring 16, and the spring 16 is fixedly connected with the second locking nut 10 through the connecting hole. One end of the locking ring 11 is provided with a limiting ring, the third locking nut 13 is prevented from being separated from the locking ring 11, the third locking nut 13 is movably connected with the locking ring 11 through the limiting ring, and the third locking nut 13 is restored to the position through the spring 16. The lower end of the filter element 14 is provided with a second external thread 22 for threaded connection, and the filter element 14 is in threaded connection with the water inlet pipe 21 through the second internal thread 19 and the second external thread 22. The outer surface of the valve body 1 is fixedly connected with a pressure gauge 5 for displaying the pressure of the pressure regulating valve, and the upper end of the valve body 1 is fixedly connected with a gasket 2 for fixing the connection of the valve 3 and the valve body 1. The upper end of the gasket 2 is fixedly connected with a valve 3, the liquid in the pressure regulating valve is controlled to enter and exit, the valve 3 is fixedly connected with the valve body 1 through the gasket 2, and the upper end of the valve 3 is rotationally connected with an upper cover 4 for screwing the valve 3. The outer surface of the valve body 1 is fixedly connected with a check valve 7, so that liquid is prevented from flowing back to the pressure regulating valve, and one end of the check valve 7 is provided with a water outlet 8 for flowing out. One end of the check valve 7 is provided with a first locking nut 6, the check valve 7 is fixedly connected with the valve body 1, and the check valve 7 is fixedly connected with the valve body 1 through the first locking nut 6.
Working principle: the connecting pipe 9 is mounted on the valve body 1, the second locking nut 10 is mounted on the connecting pipe 9, the water inlet pipe 21 is mounted on the second locking nut 10, the spring 16 is mounted on the second locking nut 10, the locking ring 11 is mounted on the second locking nut 10, the third locking nut 13 is mounted on the locking ring 11, the sealing ring 12 is mounted on the third locking nut 13, the ball 20 is mounted on the water inlet pipe 21, and the filter element 14 is mounted on the water inlet pipe 21. When the pressure regulating valve is installed, the ball 20 is leaked out through the third 13 pull-down lock nut, so that the pressure regulating valve is more firmly connected with the automobile sprinkler, after the pressure regulating valve is installed, the third 13 spring-back lock nut drives the sealing ring 12 to reset through the spring 16, the tightness and the tightness of connection are further improved, and impurities of liquid in the sprinkler can be filtered through the filter core 14, so that the liquid can be prevented from entering the pressure regulating valve.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (8)
1. An installation structure of an automobile pressure regulating valve, comprising:
the valve comprises a valve body (1), wherein a connecting pipe (9) is fixedly connected to the outer surface of the valve body (1), a second locking nut (10) is connected to one end of the connecting pipe (9) in a threaded mode, a spring (16) is fixedly connected to one end of the second locking nut (10), a water inlet pipe (21) is fixedly connected to one end of the second locking nut (10), an external thread I (18) is arranged on the outer surface of the water inlet pipe (21), an internal thread II (19) is arranged on the inner surface of the water inlet pipe (21), and balls (20) are connected to the rotation of the water inlet pipe (21);
the inside fixedly connected with filter core (14) of inlet tube (21), the surface of filter core (14) is provided with filtration pore (15), the one end fixedly connected with locking ring (11) of lock nut two (10), the one end fixedly connected with sealing washer (12) of locking ring (11), the one end swing joint of locking ring (11) has lock nut three (13), the internal surface of lock nut three (13) is provided with internal thread one (17).
2. The mounting structure of an automobile pressure regulating valve according to claim 1, wherein one end of the second locking nut (10) is provided with a connecting hole, and the spring (16) is fixedly connected with the second locking nut (10) through the connecting hole.
3. The mounting structure of an automobile pressure regulating valve according to claim 1, wherein a limiting ring is arranged at one end of the locking ring (11), the third locking nut (13) is movably connected with the locking ring (11) through the limiting ring, and the third locking nut (13) is restored to the position through a spring (16).
4. The mounting structure of an automobile pressure regulating valve according to claim 1, wherein the lower end of the filter element (14) is provided with an external thread two (22), and the filter element (14) is in threaded connection with the water inlet pipe (21) through the internal thread two (19) and the external thread two (22).
5. The mounting structure of an automobile pressure regulating valve according to claim 1, wherein the outer surface of the valve body (1) is fixedly connected with a pressure gauge (5), and the upper end of the valve body (1) is fixedly connected with a gasket (2).
6. The mounting structure of an automobile pressure regulating valve according to claim 5, wherein a valve (3) is fixedly connected to the upper end of the gasket (2), the valve (3) is fixedly connected to the valve body (1) through the gasket (2), and an upper cover (4) is rotatably connected to the upper end of the valve (3).
7. The mounting structure of an automobile pressure regulating valve according to claim 1, wherein the outer surface of the valve body (1) is fixedly connected with a non-return valve (7), and one end of the non-return valve (7) is provided with a water outlet (8).
8. The mounting structure of an automobile pressure regulating valve according to claim 7, wherein one end of the check valve (7) is provided with a first locking nut (6), and the check valve (7) is fixedly connected with the valve body (1) through the first locking nut (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322303024.1U CN220566673U (en) | 2023-08-28 | 2023-08-28 | Mounting structure of automobile pressure regulating valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322303024.1U CN220566673U (en) | 2023-08-28 | 2023-08-28 | Mounting structure of automobile pressure regulating valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220566673U true CN220566673U (en) | 2024-03-08 |
Family
ID=90102286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322303024.1U Active CN220566673U (en) | 2023-08-28 | 2023-08-28 | Mounting structure of automobile pressure regulating valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220566673U (en) |
-
2023
- 2023-08-28 CN CN202322303024.1U patent/CN220566673U/en active Active
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| GR01 | Patent grant | ||
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