CN213206413U - High-pressure gas control valve - Google Patents
High-pressure gas control valve Download PDFInfo
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- CN213206413U CN213206413U CN202021883599.5U CN202021883599U CN213206413U CN 213206413 U CN213206413 U CN 213206413U CN 202021883599 U CN202021883599 U CN 202021883599U CN 213206413 U CN213206413 U CN 213206413U
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- linked together
- pressure gas
- gas control
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Abstract
The utility model discloses a high-pressure gas control valve, which comprises a valve body, the top of valve body is equipped with rather than inside matched with manometer, rather than the inside exhaust apparatus who is linked together of aerifing joint and rather than inside being linked together, the right side of valve body is provided with rather than the inside second inflation inlet that is linked together, the front side the right of valve body is provided with rather than the inside blow vent that is linked together, the left side of valve body still is provided with rather than the inside third inflation inlet that is linked together and its inside first inflation inlet that is linked together. The utility model discloses not only be applicable to KP nitrogen spring and controllable nitrogen spring, can also aerify for taking the nitrogen spring of quick inflation head through inflation connector for its application scope is wide.
Description
Technical Field
The utility model relates to a control valve technical field especially relates to a high-pressure gas control valve.
Background
The nitrogen spring is a novel elastic component using high-pressure nitrogen as a working medium, and has the advantages of small volume, large elasticity, long stroke, stable work, precise manufacture, long service life, gentle elasticity curve, no need of pre-tightening and the like. The nitrogen spring needs to use a high-pressure gas control valve in the process of inflation, and the existing high-pressure gas air valve is only suitable for the corresponding nitrogen spring, so that the application range of the nitrogen spring is small, and therefore the high-pressure gas control valve is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a high-pressure gas control valve.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a high-pressure gas control valve, includes the valve body, the top of valve body is equipped with rather than inside matched with manometer, rather than the inside exhaust apparatus who is linked together of aerifing of being linked together, the right side of valve body is provided with rather than the inside second inflation inlet that is linked together, the front side right of valve body is provided with rather than the inside blow vent that is linked together, the left side of valve body still is provided with rather than the inside third inflation inlet that is linked together and its inside first inflation inlet that is linked together.
Preferably, the exhaust device is an exhaust valve.
Preferably, the valve body is matched with an inflation inlet of a KP nitrogen spring through a second inflation inlet.
Preferably, the first inflation inlet and the third inflation inlet have the same specification, one-way valves are arranged inside the first inflation inlet and the third inflation inlet, and the valve body is matched with an inflation inlet of a controllable nitrogen spring through the first inflation inlet or the third inflation inlet.
Preferably, the vent is an air inlet.
Preferably, the valve body is matched with a quick inflation head through an inflation connector.
The utility model discloses not only be applicable to KP nitrogen spring and controllable nitrogen spring, can also aerify for taking the nitrogen spring of quick inflation head through inflation connector for its application scope is wide.
Drawings
Fig. 1 is a schematic view of a top view structure of a high-pressure gas control valve according to the present invention.
In the figure: the gas-liquid separator comprises a valve body 1, a pressure gauge 2, a second inflation inlet 3, a vent 4, a third inflation inlet 5, a first inflation inlet 6, an inflation connector 7 and an exhaust device 8.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1, a high pressure gas control valve comprises a valve body 1, a pressure gauge 2 matched with the inside of the valve body 1, an inflation joint 7 communicated with the inside of the valve body and an exhaust device 8 communicated with the inside of the valve body 1 are arranged at the top of the valve body 1, the valve body 1 is matched with a quick inflation joint through the inflation joint 7, the exhaust device 8 is an exhaust valve, a second inflation inlet 3 communicated with the inside of the valve body 1 is arranged at the right side of the valve body 1, the valve body 1 is matched with an inflation inlet of a KP nitrogen spring through the second inflation inlet 3, a vent 4 communicated with the inside of the valve body 1 is arranged at the right side of the front side of the valve body 1, the vent 4 is an air inlet, a third inflation inlet 5 communicated with the inside of the valve body 1 and a first inflation inlet 6 communicated with the inside of the valve body are also arranged at the left side of the valve body 1, the specifications of the first, valve body 1 has controllable nitrogen spring's inflation inlet through first inflation inlet 6 or the cooperation of third inflation inlet 5, the utility model discloses not only be applicable to KP nitrogen spring and controllable nitrogen spring, can also aerify for taking the nitrogen spring of quick inflation head through inflation joint 7 for its application scope is wide.
The utility model discloses in, the outside air enters into the inside of valve body 1 through blow vent 4, manometer 2 through 1 top of valve body can observe the pressure value of 1 inside of valve body, valve body 1 can aerify for KP nitrogen spring through second inflation inlet 3, valve body 1 can aerify for controllable nitrogen spring through first inflation inlet 6 or third inflation inlet 5, wherein the inside of first inflation inlet 6 and third inflation inlet 5 all is provided with check valve, make the gaseous one-way current of 1 inside gas circuit of valve body, valve body 1 can also aerify for taking the nitrogen spring of quick inflation head through inflation connector 7 in addition, use valve body 1 at last to discharge its inside gas through exhaust apparatus 8.
In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a high-pressure gas control valve, includes valve body (1), its characterized in that, the top of valve body (1) is equipped with rather than inside matched with manometer (2), rather than inside inflation joint (7) that is linked together and rather than inside exhaust apparatus (8) that are linked together, the right side of valve body (1) is provided with rather than inside second inflation inlet (3) that are linked together, the front side right of valve body (1) is provided with rather than inside blow vent (4) that are linked together, the left side of valve body (1) still is provided with rather than inside third inflation inlet (5) that are linked together and its inside first inflation inlet (6) that are linked together.
2. A high-pressure gas control valve according to claim 1, characterized in that the exhaust means (8) is an exhaust valve.
3. A high-pressure gas control valve according to claim 1, characterized in that the valve body (1) is fitted with a charging port of a KP nitrogen spring through the second charging port (3).
4. The high-pressure gas control valve according to claim 1, wherein the first inflation port (6) and the third inflation port (5) have the same specification, one-way valves are arranged inside the first inflation port (6) and the third inflation port (5), and the valve body (1) is matched with an inflation port of a controllable nitrogen spring through the first inflation port (6) or the third inflation port (5).
5. A high pressure gas control valve according to claim 1, wherein the vent (4) is an air inlet.
6. A high-pressure gas control valve according to claim 1, characterized in that the valve body (1) is fitted with a quick inflation head via an inflation nipple (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021883599.5U CN213206413U (en) | 2020-09-02 | 2020-09-02 | High-pressure gas control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021883599.5U CN213206413U (en) | 2020-09-02 | 2020-09-02 | High-pressure gas control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213206413U true CN213206413U (en) | 2021-05-14 |
Family
ID=75843228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021883599.5U Active CN213206413U (en) | 2020-09-02 | 2020-09-02 | High-pressure gas control valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213206413U (en) |
-
2020
- 2020-09-02 CN CN202021883599.5U patent/CN213206413U/en active Active
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