CN216746625U - Pressure test device for gas storage bottle - Google Patents
Pressure test device for gas storage bottle Download PDFInfo
- Publication number
- CN216746625U CN216746625U CN202123290753.5U CN202123290753U CN216746625U CN 216746625 U CN216746625 U CN 216746625U CN 202123290753 U CN202123290753 U CN 202123290753U CN 216746625 U CN216746625 U CN 216746625U
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- explosion
- thick bamboo
- piston rod
- cylinder
- proof section
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Abstract
The utility model aims at solving the pressure test problem of gas bomb, disclose a pressure test device for gas bomb, the on-line screen storage device comprises a base, surface welding has the bracing piece on the base, bracing piece top fixed mounting has an explosion-proof section of thick bamboo, explosion-proof section of thick bamboo upper surface middle part symmetry is equipped with the valve, the end cover is equipped with to both ends symmetry about the explosion-proof section of thick bamboo, the end cover endotheca has the piston rod, the inner fixed mounting of piston rod has the slide, the pneumatic cylinder is equipped with to the piston rod outer end, pneumatic cylinder surface bilateral symmetry is equipped with the slide pipe, fixedly connected with connecting rod between slide pipe and the pneumatic cylinder, the inside cover of slide pipe has the guide bar, guide bar surface left side cover is equipped with the nut, be connected with coil spring between nut and the slide pipe. The utility model discloses the simple operation through the water of packing into in explosion-proof section of thick bamboo, utilizes the control to water pressure, can realize the pressure test to the gas bomb to also more convenient the condition to inside is observed through transparent explosion-proof section of thick bamboo.
Description
Technical Field
The utility model relates to a gas bomb test field especially relates to a pressure test device for gas bomb.
Background
The pressure to which the gas tank is subjected is related to the steel material used and the wall thickness. The general low-pressure gas storage tank has standard specifications of 0.8Mpa, 1.0Mpa, 1.3Mpa and 1.6 Mpa. Generally, the unit of storage capacity of the gas storage tank is m. The storage capacity can be purchased as standard products or customized as desired.
It is known that the pressure of a gas cylinder is limited, if the gas cylinder is damaged or leaks under a certain pressure, and if the gas cylinder is damaged due to a certain pressure value, the quality of the gas cylinder is poor, so that the gas cylinder needs to be replaced, especially some old gas cylinders, which is necessary for pressure testing.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects of the prior art and providing a pressure test device for a gas storage bottle.
The utility model discloses a realize through following technical scheme:
the utility model provides a pressure test device for gas cylinder, includes the base, the skin weld has the bracing piece on the base, bracing piece top fixed mounting has an explosion-proof section of thick bamboo, the valve is equipped with to explosion-proof section of thick bamboo upper surface middle part symmetry, both ends symmetry is equipped with the end cover about the explosion-proof section of thick bamboo, the end cover endotheca has the piston rod, the inner fixed mounting of piston rod has the slide, the pneumatic cylinder is equipped with to the piston rod outer end, pneumatic cylinder surface bilateral symmetry is equipped with the slide pipe, fixedly connected with connecting rod between slide pipe and the pneumatic cylinder, the inside cover of slide pipe has the guide bar, guide bar surface left side cover is equipped with the nut, be connected with coil spring between nut and the slide pipe.
As the utility model discloses a preferred technical scheme, valve and an explosion-proof section of thick bamboo screw-thread fit.
As the utility model discloses a preferred technical scheme, guide bar and explosion-proof section of thick bamboo fixed connection.
As the utility model discloses a preferred technical scheme, nut and guide bar screw-thread fit.
As the utility model discloses an optimized technical scheme, slide pipe and guide bar sliding fit.
As the preferred technical scheme of the utility model, open at the end cover middle part has the gliding hole of confession piston rod.
As the preferred technical scheme of the utility model, the rubber pad is equipped with on the slide.
As the preferred technical scheme of the utility model, state explosion-proof section of thick bamboo and be transparent.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a setting of explosion-proof section of thick bamboo, it is safer when carrying out pressure test, avoid the gas bomb to take place to reveal or explode, experimental security has been guaranteed, through setting to transparent with explosion-proof section of thick bamboo, the convenience is observed the condition in the explosion-proof section of thick bamboo, through observing whether there is the gas leakage of gas bomb in the explosion-proof section of thick bamboo, can learn the compressive capacity of gas bomb under certain pressure, through set up the rubber pad on the slide, sealed effect has just played to bigger degree, change the water pressure in the gas bomb and control, through the control to the pneumatic cylinder, can change the pressure in the explosion-proof section of thick bamboo, can directly carry out pressure test to the gas bomb. The utility model discloses the simple operation through the water of packing into in explosion-proof section of thick bamboo, utilizes the control to water pressure, can realize the pressure test to the gas bomb to also more convenient the condition to inside is observed through transparent explosion-proof section of thick bamboo.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic diagram of the present invention cooperating with a gas cylinder.
In the figure: 1. the anti-explosion valve comprises a valve body, 2, an anti-explosion cylinder, 3, a sliding plate, 4, a piston rod, 5, a guide rod, 6, a nut, 7, a spiral spring, 8, an end cover, 9, a sliding pipe, 10, a connecting rod, 11, a hydraulic cylinder, 12, a base, 13 and a supporting rod.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution:
the utility model provides a pressure test device for gas cylinder, includes base 12, the surface welding has bracing piece 13 on base 12, bracing piece 13 top fixed mounting has explosion-proof section of thick bamboo 2, 2 upper surface middle part symmetries of explosion-proof section of thick bamboo are equipped with valve 1, 2 left and right ends symmetries of explosion-proof section of thick bamboo are equipped with end cover 8, 8 endotheca of end cover have piston rod 4, 4 inner fixed mounting of piston rod has slide 3, 4 outer ends of piston rod are equipped with pneumatic cylinder 11, 11 surperficial bilateral symmetry of pneumatic cylinder are equipped with slide 9, fixedly connected with connecting rod 10 between slide 9 and the pneumatic cylinder 11, the inside cover of slide 9 has guide bar 5, 5 surperficial left sides covers of guide bar are equipped with nut 6, be connected with coil spring 7 between nut 6 and the slide 9.
The valve 1 is in threaded fit with the explosion-proof cylinder 2.
The guide rod 5 is fixedly connected with the explosion-proof cylinder 2.
The nut 6 is in threaded engagement with the guide rod 5.
The slide tube 9 is in sliding fit with the guide rod 5.
And a hole for the piston rod 4 to slide is formed in the middle of the end cover 8.
And a rubber pad is arranged on the sliding plate 3.
The explosion-proof cylinder 2 is transparent.
The working principle is as follows: firstly, the end cover 8 is opened, the gas storage cylinder is horizontally placed in the explosion-proof cylinder 2, then the end cover 8 is screwed on, the valve 1 is unscrewed, water is filled in the explosion-proof cylinder 2, then the hydraulic cylinder 11 is controlled, the hydraulic cylinder 11 drives the piston rod 4 to slide repeatedly, so that the sliding plate 3 slides repeatedly, water can be pushed by the sliding of the sliding plate 3, the air storage bottle is squeezed by the water, thereby utilizing the pressure of the water to be transmitted to the gas storage cylinder, increasing the pressure to the gas storage cylinder, repeatedly operating, the function of the spiral spring 7 plays a role of buffering, and the hydraulic cylinder 11 can be pushed repeatedly by manpower, thereby increasing the extrusion force of the sliding plate 3 to water, observing the gas storage cylinder in the explosion-proof cylinder 2 by an operator, if the gas bomb appears revealing, will bubble, can carry out direct observation, realize the direct pressure test to the gas bomb.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A pressure test device for a gas cylinder comprises a base (12), and is characterized in that: the upper surface of the base (12) is welded with a support rod (13), the top end of the support rod (13) is fixedly provided with an explosion-proof cylinder (2), valves (1) are symmetrically arranged in the middle of the upper surface of the explosion-proof cylinder (2), end covers (8) are symmetrically arranged at the left end and the right end of the explosion-proof cylinder (2), a piston rod (4) is sleeved in the end cover (8), a sliding plate (3) is fixedly arranged at the inner end of the piston rod (4), the outer end of the piston rod (4) is provided with a hydraulic cylinder (11), the two sides of the surface of the hydraulic cylinder (11) are symmetrically provided with sliding pipes (9), a connecting rod (10) is fixedly connected between the sliding pipe (9) and the hydraulic cylinder (11), a guide rod (5) is sleeved in the sliding pipe (9), a nut (6) is sleeved on the left side of the surface of the guide rod (5), and a spiral spring (7) is connected between the screw cap (6) and the sliding pipe (9).
2. The pressure testing apparatus for a gas container according to claim 1, wherein: the valve (1) is in threaded fit with the explosion-proof cylinder (2).
3. The pressure testing apparatus for a gas container according to claim 1, wherein: the guide rod (5) is fixedly connected with the explosion-proof cylinder (2).
4. The pressure testing apparatus for a gas container according to claim 1, wherein: the nut (6) is in threaded fit with the guide rod (5).
5. The pressure testing apparatus for a gas container according to claim 1, wherein: the sliding pipe (9) is in sliding fit with the guide rod (5).
6. The pressure testing apparatus for a gas container according to claim 1, wherein: the middle part of the end cover (8) is provided with a hole for the piston rod (4) to slide.
7. The pressure testing apparatus for a gas container according to claim 1, wherein: the sliding plate (3) is provided with a rubber pad.
8. The pressure testing apparatus for a gas container according to claim 1, wherein: the explosion-proof cylinder (2) is transparent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123290753.5U CN216746625U (en) | 2021-12-25 | 2021-12-25 | Pressure test device for gas storage bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123290753.5U CN216746625U (en) | 2021-12-25 | 2021-12-25 | Pressure test device for gas storage bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216746625U true CN216746625U (en) | 2022-06-14 |
Family
ID=81936675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123290753.5U Active CN216746625U (en) | 2021-12-25 | 2021-12-25 | Pressure test device for gas storage bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216746625U (en) |
-
2021
- 2021-12-25 CN CN202123290753.5U patent/CN216746625U/en active Active
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