CN210601035U - Gas storage tank capable of being rapidly detected - Google Patents
Gas storage tank capable of being rapidly detected Download PDFInfo
- Publication number
- CN210601035U CN210601035U CN201921164082.8U CN201921164082U CN210601035U CN 210601035 U CN210601035 U CN 210601035U CN 201921164082 U CN201921164082 U CN 201921164082U CN 210601035 U CN210601035 U CN 210601035U
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- pipe
- exhaust pipe
- connecting pipe
- gas holder
- wall
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Abstract
The utility model relates to a chemical industry technical field, concretely relates to but short-term test's gas holder. This kind of but short-term test's gas holder, including a jar body and blast pipe, still include connecting device, coupling mechanism includes connecting pipe and spacing lug, connecting pipe one end be with extend the outer link of being connected of jar blast pipe, the other end be with give vent to anger the end, the outer wall of connecting pipe is equipped with assembly structure, spacing lug sets up on the outer wall of connecting pipe. According to the gas storage tank capable of being rapidly detected, the exhaust pipe of the detection device can be directly inserted into the gas outlet end of the connecting pipe for exhausting, the gas storage tank is easy to insert, the influence of external air on the detection result is avoided as much as possible, and the limiting lug is matched with the assembly structure to fix the exhaust pipe of the detection device; avoid the gas leakage in the gas holder, but this kind of short-term test's gas holder can realize blast pipe and detection device's quick butt joint, compact structure, convenient to use.
Description
Technical Field
The invention relates to the technical field of chemical industry, in particular to a gas storage tank capable of being rapidly detected.
Background
An air tank is a device specially used for storing gas such as compressed air, gas, etc. The air storage tank can stabilize the pressure of the system, buffer system pressure fluctuation caused by factors such as discontinuous air discharge of the air compressor and the like, ensure stable air use of the system and reduce air flow pulsation.
When the gas of storage in the gas holder is using, need draw hydrogen through the blast pipe, the gas quality in the jar body needs regularly to detect to current gas holder, traditional detection method is drawing gas and collecting the back and detecting through check out test set, gas draws the interference that receives outside air easily when collecting and detecting, the operation is complicated, and influence the testing result easily, in addition, if the valve on the blast pipe does not close totally after the blast pipe is opened can lead to the gas leakage in the jar body, and then causes the accident. Therefore, the present invention has been made to solve the above problems.
Disclosure of Invention
In order to solve the problems, the invention provides a gas storage tank capable of being detected quickly.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows: the utility model provides a but gas holder of short-term test, includes a jar body and blast pipe, blast pipe one end and jar body intercommunication, the other end extend out the jar external, still include connecting device, coupling mechanism includes connecting pipe and spacing lug, connecting pipe one end be with extend out the outer link, the other end of being connected of the outer blast pipe of jar for with give vent to anger the end, the outer wall of connecting pipe is equipped with assembly structure, spacing lug sets up on the outer wall of connecting pipe.
Furthermore, the assembling structure of the outer wall of the connecting pipe is a threaded structure.
Furthermore, the limiting convex block is arranged at the connecting end of the connecting pipe, and the thread extends to the bottom of the limiting convex block from the outer wall of the air outlet end.
Further, the inner diameter of the connecting pipe is smaller than that of the exhaust pipe.
Furthermore, an arc chamfer transition is formed from the outer wall to the inner wall of the air outlet end.
Furthermore, the connecting pipe further comprises a plug, and the plug is matched with an assembling structure of the outer wall of the connecting pipe.
Further, the blast pipe includes last blast pipe, the one end and the jar body top surface intercommunication of last blast pipe.
Further, the exhaust pipe comprises a lower exhaust pipe, and one end of the lower exhaust pipe is communicated with the bottom surface of the tank body.
Furthermore, one end of the upper exhaust pipe and one end of the lower exhaust pipe extending out of the tank body are respectively arranged at the opposite positions of the tank body.
Furthermore, a valve component is arranged on the exhaust pipe.
According to the above description of the invention, compared with the prior art, the gas storage tank capable of rapid detection of the utility model can directly insert the exhaust tube of the detection device through the air outlet end of the connecting tube for air exhaust, the gas storage tank is easy to insert, the influence of the external air entering on the detection result is avoided as much as possible, and the limiting lug is matched with the assembly structure to fix the exhaust tube of the detection device; avoid the gas leakage in the gas holder, but this kind of short-term test's gas holder can realize blast pipe and detection device's quick butt joint, compact structure, convenient to use.
Drawings
FIG. 1 is a schematic view of a rapidly detectable reservoir;
FIG. 2 is a cross-sectional view of an enlarged view of M of FIG. 1;
FIG. 3 is a schematic view of a quick detectable reservoir connection;
fig. 4 is a schematic view of the structure of the coupling device with the stopper.
Detailed Description
The technical solutions in 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 and 4, the gas storage tank capable of being rapidly detected comprises a tank body 1, a gas exhaust pipe 2, a connecting device 3 and a plug 4;
the exhaust pipe 2 comprises an upper exhaust pipe 21, a lower exhaust pipe 22 and a valve assembly 23, one end of the upper exhaust pipe 21 is communicated with the top surface of the tank body, one end of the lower exhaust pipe 22 is communicated with the bottom surface of the tank body, the other end of the lower exhaust pipe extends out of the tank body, one ends of the upper exhaust pipe 21 and the lower exhaust pipe 22 extending out of the tank body are respectively arranged at the opposite positions of the tank body 1, the upper exhaust pipe 21 and the lower exhaust pipe 22 can be distinguished through the positions, and the valve assembly 23 is respectively arranged on the upper exhaust pipe 21 and the lower exhaust pipe 22 and used for opening or closing;
the connecting device 3 comprises a connecting tube 31 and a limit projection 32,
the inner diameter of the connecting pipe 31 is smaller than that of the exhaust pipe, one end of the connecting pipe 31 is a connecting end 311 connected with the exhaust pipe extending out of the tank body, the other end of the connecting pipe 31 is an air outlet end 312, an arc chamfer transition is formed from the outer wall to the inner wall of the air outlet end 312, the outer wall of the connecting pipe 31 is provided with an assembly structure 313, the connecting pipe 31 is provided with a threaded structure;
the limiting lug 32 is arranged on the outer wall of the connecting pipe 31, the limiting lug 32 is arranged at the connecting end of the connecting pipe, and the thread extends to the bottom of the limiting lug 32 from the outer wall of the air outlet end;
the plug 4 is matched with the threads on the outer wall of the connecting pipe 31 and used for sealing the exhaust pipe when the exhaust pipe is closed, the plug 4 is connected with the connecting pipe 31 through the threads during use, and when the plug 4 is screwed to the position of the limiting bump, the plug is installed and the exhaust pipe is sealed.
According to the gas storage tank capable of being rapidly detected, during detection, the exhaust pipe of the detection device can be directly inserted into the gas outlet end 312 of the connecting pipe 31 for air exhaust, the inner diameter of the connecting pipe 31 in the application is smaller than that of the exhaust pipe and is matched with the caliber of the exhaust pipe of the detection device, an arc-shaped chamfer transition is formed from the outer wall to the inner wall of the gas outlet end 312, the gas storage tank is easy to insert, the influence of external air entering on a detection result is avoided as much as possible, and the limiting bump 32 is matched with the assembly 313 structure to fix the exhaust pipe of the detection device; when not detecting, can seal connecting pipe 31 through end cap 4, avoid the gas leakage in the gas holder, but this kind of gas holder that short-term test can realize blast pipe and detection device's quick butt joint, compact structure, convenient to use.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes in the features and embodiments, or equivalent substitutions may be made therein by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, it is intended that the invention not be limited to the particular embodiment disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (10)
1. The utility model provides a but gas holder of short-term test, includes a jar body and blast pipe, blast pipe one end and jar body intercommunication, the other end extend out the external, its characterized in that of jar: still include connecting device, connecting device includes connecting pipe and spacing lug, connecting pipe one end be with extend the outer blast pipe of jar link, the other end be with give vent to anger the end of being connected, the outer wall of connecting pipe is equipped with assembly structure, spacing lug sets up on the outer wall of connecting pipe.
2. The rapidly detectable gas holder according to claim 1, wherein: the assembly structure of the outer wall of the connecting pipe is a threaded structure.
3. A rapidly detectable gas reservoir according to claim 2, characterized in that: the limiting lug is arranged at the connecting end of the connecting pipe, and the thread extends to the bottom of the limiting lug from the outer wall of the air outlet end.
4. The rapidly detectable gas holder according to claim 1, wherein: the inner diameter of the connecting pipe is smaller than that of the exhaust pipe.
5. A rapidly detectable gas holder according to claim 1 or 4, characterized in that: and an arc chamfer transition is formed from the outer wall to the inner wall of the air outlet end.
6. A rapidly detectable gas holder according to claim 1 or 4, characterized in that: the connecting pipe is characterized by further comprising a plug, and the plug is matched with an assembling structure of the outer wall of the connecting pipe.
7. The rapidly detectable gas holder according to claim 1, wherein: the exhaust pipe comprises an upper exhaust pipe, and one end of the upper exhaust pipe is communicated with the top surface of the tank body.
8. The rapidly detectable gas holder according to claim 7, wherein: the exhaust pipe comprises a lower exhaust pipe, and one end of the lower exhaust pipe is communicated with the bottom surface of the tank body.
9. The rapidly detectable gas holder according to claim 8, wherein: and one ends of the upper exhaust pipe and the lower exhaust pipe extending out of the tank body are respectively arranged at opposite positions of the tank body.
10. The rapidly detectable gas holder according to claim 1, wherein: and a valve component is arranged on the exhaust pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921164082.8U CN210601035U (en) | 2019-07-23 | 2019-07-23 | Gas storage tank capable of being rapidly detected |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921164082.8U CN210601035U (en) | 2019-07-23 | 2019-07-23 | Gas storage tank capable of being rapidly detected |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210601035U true CN210601035U (en) | 2020-05-22 |
Family
ID=70719605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921164082.8U Active CN210601035U (en) | 2019-07-23 | 2019-07-23 | Gas storage tank capable of being rapidly detected |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210601035U (en) |
-
2019
- 2019-07-23 CN CN201921164082.8U patent/CN210601035U/en active Active
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