CN210179301U - High-pressure gas storage jar - Google Patents
High-pressure gas storage jar Download PDFInfo
- Publication number
- CN210179301U CN210179301U CN201921183232.XU CN201921183232U CN210179301U CN 210179301 U CN210179301 U CN 210179301U CN 201921183232 U CN201921183232 U CN 201921183232U CN 210179301 U CN210179301 U CN 210179301U
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- China
- Prior art keywords
- tank body
- tank
- pressure gas
- gas storage
- valve
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Abstract
The utility model provides a high-pressure gas storage tank, which is characterized in that the high-pressure gas storage tank comprises a tank body, a buffer block, a one-way valve and an air inlet; the tank opening of the tank body is provided with internal threads; the one-way valve is connected with the tank opening of the tank body; the one-way valve comprises a valve rod and a valve sleeve; the valve rod is provided with an external thread and a sealing groove; a guide groove is formed in the tank body; the buffer block is connected with the tank body through a guide rail and a guide groove. The utility model discloses simple structure, convenient to use can decompress high-pressure gas and save, guarantees gaseous stability.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a high-pressure gas storage tank,
[ background of the invention ]
With the development of times, gas storage tanks are more frequently applied in the industrial field and are more and more in use types, but some gas storage tanks have higher gas pressure ratio and cannot be directly stored in the storage tank body, and the gas storage tanks need to be decompressed through decompression equipment and then can be stored.
[ summary of the invention ]
The utility model aims at enabling highly compressed gas not need to carry out decompression on other decompression equipment, directly carrying out decompression and storing in the storage jar.
In order to solve the problems, the utility model provides a high-pressure storage tank which is characterized by comprising a tank body, a buffer block, a one-way valve and an air inlet; the tank opening of the tank body is provided with internal threads; the one-way valve is connected with the tank opening of the tank body; the one-way valve comprises a valve rod and a valve sleeve; the valve rod is provided with an external thread and a sealing groove; a guide groove is formed in the tank body; the buffer block is connected with the tank body through the guide groove.
Preferably, the buffer block is provided with a guide rail and a gas channel.
Preferably, a seal ring is installed in a seal groove formed in the valve rod.
The beneficial effects of the utility model, the device simple structure can be saved through letting gaseous decompression earlier.
[ description of the drawings ]
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the buffer block assembly structure of the present invention.
Fig. 3 is a top view of the buffer block structure of the present invention.
Illustration of the drawings: 1, a tank body; 2, buffering blocks; 201 a guide rail; 202 gas channel; 3, a one-way valve; 301 a valve stem; 302, a valve housing; 4, sealing the groove; 5 an air inlet; 6 guide groove
Detailed Description
Example (b): with reference to fig. 1, the present invention provides a high-pressure storage tank, which is characterized in that the high-pressure storage tank comprises a tank body 1, a buffer block 2, a check valve 3 and an air inlet 5; an inner thread is arranged at the tank opening of the tank body 1; the one-way valve 3 is connected with the tank opening of the tank body 1; the one-way valve 1 comprises a valve rod 301 and a valve sleeve 302; the valve rod 301 is provided with an external thread and a sealing groove 4; a guide groove 6 is arranged in the tank body 1; the buffer block 2 is connected with the tank body 1 through the guide groove 6.
The utility model discloses an operating process, at first pack into jar body with buffer block 2 through the guide way 6 of jar body 1 internal, then at 1 jar mouthful installation valve barrel 302 of jar body, again install the sealing washer in the seal groove 4 that is equipped with on valve rod 301, then threaded connection and jar body 1 jar mouth through 1 jar mouths of the jar body are connected, when valve rod 301 upwards rotatory height and air inlet 5, jar body 1 begins to admit air, gas gets into jar body through air inlet 5, decompress through 2 inside gas passage 202 of buffer block again, gas after the decompression is saved again.
The utility model has the advantages that the storage tank is connected with the one-way valve 3 through the tank body 1 by screw threads, the structure is simple, and the use is more convenient; the sealing groove 4 and the sealing ring are arranged on the valve rod 301, so that the storage tank has a better sealing effect and is prevented from leakage; the guide rail 201 is additionally arranged on the buffer block 2, and the guide groove 6 is additionally arranged in the tank body 1, so that the assembly is more convenient; through installing buffer block 2 in jar body 1, can make the gas that just advances jar body reduce pressure, guarantee gaseous stability.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any schemes after simple transformation of the present invention all belong to the protection scope of the present invention.
Claims (3)
1. A high-pressure gas storage tank is characterized by comprising a tank body (1), a buffer block (2), a one-way valve (3) and a gas inlet (5); the tank opening of the tank body (1) is provided with internal threads; the one-way valve (3) is connected with the opening of the tank body (1); the one-way valve (3) comprises a valve rod (301) and a valve sleeve (302); the valve rod (301) is provided with an external thread and a sealing groove (4); a guide groove (6) is arranged in the tank body (1); the buffer block (2) is connected with the tank body (1) through the guide groove (6).
2. A high-pressure gas storage tank as claimed in claim 1, wherein: the buffer block (2) is provided with a guide rail (201) and a gas channel (202).
3. A high-pressure gas storage tank as claimed in claim 1, wherein: and a sealing ring is arranged in a sealing groove (4) arranged on the valve rod (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921183232.XU CN210179301U (en) | 2019-07-25 | 2019-07-25 | High-pressure gas storage jar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921183232.XU CN210179301U (en) | 2019-07-25 | 2019-07-25 | High-pressure gas storage jar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210179301U true CN210179301U (en) | 2020-03-24 |
Family
ID=69841618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921183232.XU Active CN210179301U (en) | 2019-07-25 | 2019-07-25 | High-pressure gas storage jar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210179301U (en) |
-
2019
- 2019-07-25 CN CN201921183232.XU patent/CN210179301U/en active Active
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