CN211059791U - Leak protection detection device for gas holder - Google Patents
Leak protection detection device for gas holder Download PDFInfo
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- CN211059791U CN211059791U CN201921447534.3U CN201921447534U CN211059791U CN 211059791 U CN211059791 U CN 211059791U CN 201921447534 U CN201921447534 U CN 201921447534U CN 211059791 U CN211059791 U CN 211059791U
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- gas
- storage tank
- tank body
- detection device
- gas storage
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Abstract
The utility model relates to a leak-proof detection device for a gas storage tank, which aims to solve the problem that the prior gas storage tank cannot be detected in time when gas leakage occurs, and comprises a gas storage tank body, a support, a sealing head and a detection device, wherein the support is arranged at the outer bottom end of the gas storage tank body, the sealing head and the detection device are arranged at the upper end of the gas storage tank body, a sealing layer is arranged in the gas storage tank body, and a vacuum layer is formed between the sealing layer and the gas storage tank body; the utility model discloses in, through having increased the sealing layer at this internal gas holder to reach better airtight effect, increased detection device and vacuum layer integrated configuration's setting simultaneously, can monitor in real time whether gas holder has the condition of gas leakage to exist, thereby through this integrated configuration's setting, can be accurate effectual monitor gas holder body, thereby reach the gaseous effect of gas holder body safe storage.
Description
Technical Field
The utility model relates to a gas holder leak protection detection device technical field, concretely relates to leak protection detection device for gas holder.
Background
The gas storage tank is a device specially used for storing gas, plays a role in stabilizing the pressure of the system, and can be divided into a high-pressure gas storage tank, a low-pressure gas storage tank and a normal-pressure gas storage tank according to different bearing pressures of the gas storage tank. The existing gas storage tank can not avoid the corrosion of soil and water gas to the tank body in the using process, and the service life of the existing gas storage tank in the environment is extremely limited. Unpredictable environmental factors change in the using process, so that specific time for leakage of the tank body cannot be accurately known. Periodic maintenance of the air storage tanks also requires a great deal of time and effort, which increases the later investment in the tanks. The method for putting the tank into service to be corroded is also a waste of resources. If leakage occurs, the safety of the gas container becomes poor because the human eyes cannot easily observe the leakage due to the obstruction of the packing.
SUMMERY OF THE UTILITY MODEL
(1) Technical problem to be solved
An object of the utility model is to overcome prior art's is not enough, adapts to the actual needs, provides a leak protection detection device for gas holder to solve current gas holder when taking place to leak gas, there is the problem that can not in time detect.
(2) Technical scheme
In order to realize the utility model discloses a purpose, the utility model discloses the technical scheme who adopts does:
a leak-proof detection device for a gas storage tank comprises a gas storage tank body, a support, a seal head and a detection device, wherein the support is arranged at the outer bottom end of the gas storage tank body;
the detection device comprises a barometer, a clamping block is sleeved outside the barometer, a nut is movably sleeved on the barometer, the nut is abutted against the clamping block, the nut and a gas leakage pipe are provided with thread grooves and threads, the gas leakage pipe is fixedly inserted into the gas storage tank body, the lower end of the gas leakage pipe extends into the sealing layer, the gas leakage pipe is located in one section of the vacuum layer, and a vent hole is formed and communicated with the barometer.
Furthermore, the lower extreme of joint piece is fixed to be provided with sealed the pad, and sealed the pad and contradict the setting with the upper end of leaking gas pipe, sets up the through-hole on the sealed pad, and the through-hole link up the setting with barometer and gas leakage pipe.
Further, the vent hole is provided with two, and two vent holes are symmetrical about the gas leakage pipe and are set up.
Furthermore, the gas leakage pipe is internally and fixedly provided with a plugging plate, the plugging plate is provided with a through air hole, a piston is filled in the air hole, and the upper end of the piston is connected with the inner side wall of the gas leakage pipe through a supporting spring.
Furthermore, the sealing gasket is made of rubber.
Further, the piston is provided in a gyro-type structure.
(3) Has the advantages that:
the utility model discloses in, through having increased the sealing layer at this internal gas holder to reach better airtight effect, increased detection device and vacuum layer integrated configuration's setting simultaneously, can monitor in real time whether gas holder has the condition of gas leakage to exist, thereby through this integrated configuration's setting, can be accurate effectual monitor gas holder body, thereby reach the gaseous effect of gas holder body safe storage.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal cutting structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure A of the present invention;
FIG. 4 is an enlarged schematic view of the structure B of the present invention;
FIG. 5 is a schematic view of an enlarged explosion structure of the detecting device of the present invention;
fig. 6 is a schematic view of the inner cutting structure of the blow-by pipe according to the present invention.
The reference numbers are as follows:
the air storage tank comprises an air storage tank body 1, a support 2, a seal head 3, a detection device 4, a barometer 41, a clamping block 42, a sealing gasket 43, a nut 44, an air leakage pipe 45, a thread groove 46, a vent hole 47, a blocking plate 48, a vent hole 49, a piston 410, a supporting spring 411, a vacuum layer 5 and a sealing layer 6.
Detailed Description
The invention will be further described with reference to the following figures 1-6 and examples:
a leak-proof detection device for a gas storage tank comprises a gas storage tank body 1, a support 2, an end enclosure 3 and a detection device 4, wherein the support 2 is arranged at the outer bottom end of the gas storage tank body 1, the end enclosure 3 and the detection device 4 are arranged at the upper end of the gas storage tank body 1, a sealing layer 6 is arranged in the gas storage tank body 1, and a vacuum layer 5 is formed between the sealing layer 6 and the gas storage tank body 1; detection device 4 includes barometer 41, the barometer 41 overcoat is equipped with joint piece 42, and barometer 41 activity cover is equipped with nut 44, nut 44 contradicts with joint piece 42 and sets up, the thread groove 46 screw thread setting of seting up on nut 44 and the gas leakage pipe 45, and gas leakage pipe 45 is fixed pegs graft on gas holder body 1, the lower extreme of gas leakage pipe 45 extends to in the sealing layer 6, and gas leakage pipe 45 is located one section of vacuum layer 5 and has seted up air vent 47, air vent 47 and barometer 41 link up the setting.
In this embodiment, through having increased sealing layer 6 in gas holder body 1 to reach better airtight effect, increased detection device 4 and 5 integrated configuration's of vacuum layer setting simultaneously, can monitor in real time whether gas holder body 1 has the condition existence of gas leakage, thereby through this integrated configuration's setting, can accurate effectual monitoring gas holder body 1, thereby reach the gaseous effect of 1 safe storage of gas holder body.
In this embodiment, the detection process is specifically as follows:
when the gas storage tank body 1 has the gas leakage condition, gas can enter the vacuum layer 5 through the sealing layer 6, after the gas enters the vacuum layer 5, the gas pressure in the vacuum layer 5 can be changed, and the change of the gas pressure is directly reflected from the gas pressure gauge 41, so that in actual production application, whether the gas storage tank body 1 has the gas leakage condition can be judged through observing the gas pressure gauge 41.
In this embodiment, the fixed sealed pad 43 that is provided with of lower extreme of joint piece 42, and sealed pad 43 contradicts the setting with the upper end of leaking gas pipe 45, set up the through-hole on the sealed pad 43, and the through-hole link up the setting with barometer 41 and leaking gas pipe 45, sealed pad 43 adopts the rubber material, the setting of sealed pad 43, can guarantee the sealed effect of barometer 41 and the junction of leaking gas pipe 45, avoid in the external gas gets into detection device 4, or during the gas loss that spills disperses the air, to equipment detection effect, certain influence is played.
In this embodiment, the number of the vent holes 47 is two, and the two vent holes 47 are symmetrically arranged with respect to the air leakage pipe 45, and since the volume of the gas storage tank body 1 is large, the change of the air pressure in the vacuum layer 5 is sensed more accurately and rapidly, so that the number of the vent holes 47 is two.
In this embodiment, gas leakage pipe 45 internal fixation is provided with shutoff board 48, and seted up the air vent 49 that link up on the shutoff board 48, piston 410 has been filled in the air vent 49, and the upper end of piston 410 is connected with the inside wall of gas leakage pipe 45 through supporting spring 411, in the in-process that detection device 4 detected, in order to avoid external atmospheric pressure to enter into detection device 4, the wrong judgement that causes the testing result, in this embodiment, the integrated configuration of shutoff board 48, air vent 49, piston 410 and supporting spring 411 has been increased, this integrated configuration's setting, can avoid external gas to enter into in the vacuum layer 5, and can not influence the gas in the vacuum layer 5 and spill over, specifically the process is as follows:
when gas exists in the vacuum layer 5, the piston 410 is pushed by the pushing action of the gas to move out of the vent hole 49, so that the gas can smoothly enter the gas pressure gauge 41.
In this embodiment, the piston 410 is configured to be a gyro-type structure, and the arrangement of the gyro-type structure can achieve a better sealing effect.
The barometer is model number magfhe L IC.
The utility model has the advantages that:
the utility model discloses in, through having increased sealing layer 6 in gas holder body 1 to reach better airtight effect, increased detection device 4 and 5 integrated configuration's in vacuum layer setting simultaneously, can monitor in real time whether gas holder body 1 has the condition of gas leakage to exist, thereby through this integrated configuration's setting, can be accurate effectual monitor gas holder body 1, thereby reach the gaseous effect of 1 safe storage of gas holder body.
The embodiment of the present invention discloses a preferred embodiment, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention according to the above embodiment, and make different extensions and changes, but do not depart from the spirit of the present invention, all of which are within the protection scope of the present invention.
Claims (6)
1. The leak-proof detection device for the gas storage tank comprises a gas storage tank body, a support, a seal head and a detection device, and is characterized in that the support is arranged at the outer bottom end of the gas storage tank body, the seal head and the detection device are arranged at the upper end of the gas storage tank body, a sealing layer is arranged in the gas storage tank body, and a vacuum layer is formed between the sealing layer and the gas storage tank body;
the detection device comprises a barometer, a clamping block is sleeved outside the barometer, a nut is movably sleeved on the barometer, the nut is abutted against the clamping block, the nut and a gas leakage pipe are arranged in a threaded manner, the gas leakage pipe is fixedly inserted into the gas storage tank body, the lower end of the gas leakage pipe extends into the sealing layer, a gas vent is formed in one section of the gas leakage pipe in the vacuum layer, and the gas vent is communicated with the barometer.
2. The leak-proof detecting device for the air container as claimed in claim 1, wherein: the lower extreme of joint piece is fixed to be provided with sealed the pad, and sealed pad and the upper end of gas leakage pipe is contradicted and is set up, set up the through-hole on the sealed pad, and the through-hole link up the setting with barometer and gas leakage pipe.
3. The leak-proof detecting device for the air container as claimed in claim 1, wherein: the air leakage pipe is characterized in that the number of the vent holes is two, and the two vent holes are symmetrically arranged relative to the air leakage pipe.
4. The leak-proof detecting device for the air container as claimed in claim 1, wherein: the gas leakage pipe is internally and fixedly provided with a plugging plate, the plugging plate is provided with a through air hole, a piston is plugged in the air hole, and the upper end of the piston is connected with the inner side wall of the gas leakage pipe through a supporting spring.
5. The leak-proof detecting device for the air container as claimed in claim 2, wherein: the sealing gasket is made of rubber.
6. The leak-proof detecting device for the air container as claimed in claim 4, wherein: the piston is arranged to be of a gyro-type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921447534.3U CN211059791U (en) | 2019-09-03 | 2019-09-03 | Leak protection detection device for gas holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921447534.3U CN211059791U (en) | 2019-09-03 | 2019-09-03 | Leak protection detection device for gas holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211059791U true CN211059791U (en) | 2020-07-21 |
Family
ID=71586718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921447534.3U Active CN211059791U (en) | 2019-09-03 | 2019-09-03 | Leak protection detection device for gas holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211059791U (en) |
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2019
- 2019-09-03 CN CN201921447534.3U patent/CN211059791U/en active Active
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