CN216434026U - Natural gas leakage detection is with detecting sense appearance that precision is high - Google Patents
Natural gas leakage detection is with detecting sense appearance that precision is high Download PDFInfo
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- CN216434026U CN216434026U CN202121984205.XU CN202121984205U CN216434026U CN 216434026 U CN216434026 U CN 216434026U CN 202121984205 U CN202121984205 U CN 202121984205U CN 216434026 U CN216434026 U CN 216434026U
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 46
- 239000003345 natural gas Substances 0.000 title claims abstract description 23
- 238000001514 detection method Methods 0.000 title claims abstract description 21
- 238000009434 installation Methods 0.000 claims abstract description 24
- 239000007789 gas Substances 0.000 claims abstract description 17
- 230000010354 integration Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 5
- 230000000007 visual effect Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a high-detection-precision sensing instrument for natural gas leakage detection, which comprises an installation shell, wherein the top of an inner cavity of the installation shell is fixedly connected with a supporting block, two sides of the supporting block are both fixedly connected with a sleeve, one side of the inner cavity of the sleeve is fixedly connected with a spring, one side of the spring, which is far away from the inner cavity of the sleeve, is fixedly connected with a movable block, and one side of the movable block, which is far away from the spring, is fixedly connected with a connecting column. According to the utility model, through the matching use of the mounting shell, the supporting block, the sleeve, the spring, the movable block, the connecting column, the connecting rod, the extension rod, the fixed block, the fastening ring, the sensing instrument shell, the air inlet pipe, the fan, the processor, the audible and visual alarm and the gas sensor, the problem that the traditional sensing instrument with high natural gas leakage detection precision is inconvenient to mount with a pipeline in the use process can be effectively solved, so that the use effect is reduced.
Description
Technical Field
The utility model relates to the technical field of natural gas detection, in particular to a high-detection-precision sensing instrument for natural gas leakage detection.
Background
At present in-process at home life, the natural gas is indispensable, however, the accident of natural gas is also often not fresh, need pay attention to in addition, consequently, the installation of natural gas leakage detection is indispensable with the sensing appearance, natural gas leakage detection is with the sensing appearance just gas leakage detection alarm instrument, gas is revealed in the living environment, gas alarm detects gas concentration and reaches when explosion or the critical point that poison alarm set up, gas alarm will send alarm signal, but current natural gas leakage detection is with the sensing appearance be not convenient for install when using, can't be convenient be connected it with the pipeline, thereby the result of use has been reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high-detection-precision natural gas leakage detection sensor, which has the advantage of improving the installation convenience and solves the problems that the existing natural gas leakage detection sensor is inconvenient to install and cannot be conveniently connected with a pipeline when in use, so that the use effect is reduced.
In order to achieve the purpose, the utility model provides the following technical scheme: a high-detection-precision sensing instrument for natural gas leakage detection comprises an installation shell, wherein a supporting block is fixedly connected to the top of an inner cavity of the installation shell, sleeves are fixedly connected to two sides of the supporting block, a spring is fixedly connected to one side of the inner cavity of the sleeves, a movable block is fixedly connected to one side of the spring, which is far away from the inner cavity of the sleeves, a connecting column is fixedly connected to one side of the movable block, which is far away from the spring, one side of the connecting column penetrates through the outer part of the sleeves and is fixedly connected with a connecting rod, an extension rod is fixedly connected to one side of the connecting rod, which is far away from the connecting rod, penetrates through the inner cavity of the installation shell and extends to the outer part of the installation shell, the bottom of the connecting rod penetrates through the outer part of the installation shell, a fixed block is fixedly connected to the bottom of one side of the connecting rod, a fastening ring is fixedly connected to one side of the fixed block, and a sensing instrument shell is arranged at the top of the installation shell, the top fixedly connected with intake pipe of sensing appearance shell, the inner chamber of intake pipe is provided with the fan, the inner chamber integration of sensing appearance shell has treater, audible-visual annunciator and gas sensor, the one-way electric connection of the output of gas sensor and the input of treater, the one-way electric connection of the output of treater and audible-visual annunciator's input, the one-way electric connection of the output of treater and the input of fan.
Preferably, one side of the extension rod is fixedly connected with a pull rod, and the surface of the pull rod is provided with an anti-skidding sleeve.
Preferably, the bottom of the connecting rod is fixedly connected with a connecting block, and one side of the connecting block is fixedly connected with the fixing block through a fastening piece.
Preferably, the two sides of the top of the installation shell are fixedly connected with limit blocks, and one side of each limit block is fixedly connected with the shell of the sensing instrument through a bolt.
Preferably, the inner wall of tighrening ring is provided with the rubber pad, and the inner wall of rubber pad is provided with anti-skidding line.
Preferably, the surface of the sensing instrument shell is provided with an access cover, and four corners of the surface of the access cover are fixedly connected with the access cover through bolts.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the matching use of the mounting shell, the supporting block, the sleeve, the spring, the movable block, the connecting column, the connecting rod, the extension rod, the fixed block, the fastening ring, the sensing instrument shell, the air inlet pipe, the fan, the processor, the audible and visual alarm and the gas sensor, the problem that the traditional sensing instrument with high natural gas leakage detection precision is inconvenient to mount with a pipeline in the use process can be effectively solved, so that the use effect is reduced.
2. The pull rod is arranged, the extension rod can be conveniently pulled, the purpose of convenient installation is further achieved, the fixing block can be installed through the connecting block, the purpose of effective reinforcement is achieved, the shell of the sensing instrument can be fixed through the limiting block, the shell of the sensing instrument is convenient to detach and install, the friction force between the fastening ring and the pipeline can be increased through the rubber pad, the stability of the whole device is guaranteed, and elements in the shell of the sensing instrument can be conveniently overhauled through the maintenance cover.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the internal structure of the casing of the present invention;
fig. 3 is a schematic diagram of the system of the present invention.
In the figure: 1. mounting a shell; 2. a support block; 3. a sleeve; 4. a spring; 5. a movable block; 6. connecting columns; 7. a connecting rod; 8. an extension pole; 9. a fixed block; 10. a fastening ring; 11. a sensor housing; 12. an air inlet pipe; 13. a fan; 14. a processor; 15. an audible and visual alarm; 16. a gas sensor; 17. a pull rod; 18. connecting blocks; 19. a limiting block; 20. and an access cover.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The components used in the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experiments.
Referring to fig. 1-3, a high-precision measuring instrument for detecting natural gas leakage comprises an installation shell 1, wherein both sides of the top of the installation shell 1 are fixedly connected with limit blocks 19, one side of each limit block 19 is fixedly connected with a shell 11 of the measuring instrument through a bolt, the top of an inner cavity of the installation shell 1 is fixedly connected with a support block 2, both sides of the support block 2 are fixedly connected with a sleeve 3, one side of the inner cavity of the sleeve 3 is fixedly connected with a spring 4, one side of the spring 4, far away from the inner cavity of the sleeve 3, is fixedly connected with a movable block 5, one side of the movable block 5, far away from the spring 4, is fixedly connected with a connecting column 6, one side of the connecting column 6 penetrates through the outer part of the sleeve 3 and is fixedly connected with a connecting rod 7, the bottom of the connecting rod 7 is fixedly connected with a connecting block 18, one side of the connecting block 18 is fixedly connected with a fixed block 9 through a fastener, and one side of the connecting rod 7, far away from the connecting column 6, is fixedly connected with an extension rod 8, a pull rod 17 is fixedly connected to one side of an extension rod 8, an anti-skid sleeve is arranged on the surface of the pull rod 17, one side of the extension rod 8, far away from a connecting rod 7, penetrates through the inner cavity of the installation shell 1 and extends to the outside of the installation shell 1, the bottom of the connecting rod 7 penetrates through the outside of the installation shell 1, a fixed block 9 is fixedly connected to the bottom of one side of the connecting rod 7, a fastening ring 10 is fixedly connected to one side of the fixed block 9, a rubber pad is arranged on the inner wall of the fastening ring 10, anti-skid grains are arranged on the inner wall of the rubber pad, a sensing instrument shell 11 is arranged at the top of the installation shell 1, an access cover 20 is arranged on the surface of the sensing instrument shell 11, four corners of the surface of the access cover 20 are fixedly connected with the access cover 20 through bolts, an air inlet pipe 12 is fixedly connected to the top of the sensing instrument shell 11, a fan 13 is arranged in the inner cavity of the air inlet pipe 12, a processor 14, an audible and visual alarm 15 and a gas sensor 16 are integrated in the inner cavity of the sensing instrument shell 11, the output end of the gas sensor 16 is electrically connected with the input end of the processor 14 in a one-way mode, the output end of the processor 14 is electrically connected with the input end of the audible and visual alarm 15 in a one-way mode, the output end of the processor 14 is electrically connected with the input end of the fan 13 in a one-way mode, the extension rod 8 can be conveniently pulled through the arrangement of the pull rod 17, the purpose of facilitating installation is achieved, the fixing block 9 can be installed through the arrangement of the connecting block 18, the purpose of effective reinforcement is achieved, the sensor shell 11 can be fixed through the arrangement of the limiting block 19, disassembly and installation of the sensor shell are facilitated, the friction force between the fastening ring 10 and a pipeline can be increased through the arrangement of the rubber pad, the stability of the whole device is guaranteed, the maintenance cover 20 can be conveniently arranged, elements inside the sensor shell 11 can be conveniently maintained, and the mounting shell 1, the supporting block 2, the sleeve 3 and the spring 4 are arranged, The movable block 5, the spliced pole 6, connecting rod 7, extension rod 8, the fixed block 9, the tighrening ring 10, the sensing appearance shell 11, intake pipe 12, fan 13, treater 14, audible-visual annunciator 15 and gas sensor 16's cooperation is used, can effectually solve the high in-process of sensing appearance of traditional natural gas leakage detection precision, inconvenient install it and pipeline, thereby the problem of result of use has been reduced, the device can be convenient for install it, the convenience of use has been improved.
During the use, the in-process of installing the device, through pulling pull rod 17, pull rod 17 drives extension rod 8 and removes, and extension rod 8 drives connecting rod 7 and removes, and connecting rod 7 drives fixed block 9 and removes, and fixed block 9 drives tighrening ring 10 and removes, increases the angle that opens and shuts of tighrening ring 10, with its joint on gas pipeline, through loosening pull rod 17, connecting rod 7 realizes effectual reseing under spring 4's effect to drive tighrening ring 10 carries out the chucking to it.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a natural gas leakage detection is with detecting sense appearance that precision is high, includes installation shell (1), its characterized in that: the top of the inner cavity of the mounting shell (1) is fixedly connected with a supporting block (2), both sides of the supporting block (2) are fixedly connected with a sleeve (3), one side of the inner cavity of the sleeve (3) is fixedly connected with a spring (4), one side of the spring (4) far away from the inner cavity of the sleeve (3) is fixedly connected with a movable block (5), one side of the movable block (5) far away from the spring (4) is fixedly connected with a connecting column (6), one side of the connecting column (6) penetrates through the outer part of the sleeve (3) and is fixedly connected with a connecting rod (7), one side of the connecting rod (7) far away from the connecting column (6) is fixedly connected with an extension rod (8), one side of the extension rod (8) far away from the connecting rod (7) penetrates through the inner cavity of the mounting shell (1) and extends to the outer part of the mounting shell (1), and the bottom of the connecting rod (7) penetrates through the outer part of the mounting shell (1), the utility model discloses a gas sensor, including connecting rod (7), the bottom fixedly connected with fixed block (9) of connecting rod (7) one side, one side fixedly connected with tighrening ring (10) of fixed block (9), the top of installation shell (1) is provided with sensing appearance shell (11), the top fixedly connected with intake pipe (12) of sensing appearance shell (11), the inner chamber of intake pipe (12) is provided with fan (13), the inner chamber integration of sensing appearance shell (11) has treater (14), audible-visual annunciator (15) and gas sensor (16), the one-way electric connection of the output of gas sensor (16) and the input of treater (14), the one-way electric connection of the output of treater (14) and audible-visual annunciator (15), the one-way electric connection of the output of treater (14) and the input of fan (13).
2. The sensor according to claim 1, wherein the sensor has a high detection accuracy for detecting a natural gas leak, and the sensor further comprises: one side of the extension rod (8) is fixedly connected with a pull rod (17), and the surface of the pull rod (17) is provided with an anti-skidding sleeve.
3. The sensor according to claim 1, wherein the sensor has a high detection accuracy for detecting a natural gas leak, and the sensor further comprises: the bottom fixedly connected with connecting block (18) of connecting rod (7), one side of connecting block (18) passes through fastener and fixed block (9) fixed connection.
4. The sensor according to claim 1, wherein the sensor has a high detection accuracy for detecting a natural gas leak, and the sensor further comprises: the equal fixedly connected with stopper (19) in both sides at installation shell (1) top, one side of stopper (19) is through bolt and sensing appearance shell (11) fixed connection.
5. The sensor according to claim 1, wherein the sensor has a high detection accuracy for detecting a natural gas leak, and the sensor further comprises: the inner wall of the fastening ring (10) is provided with a rubber pad, and the inner wall of the rubber pad is provided with anti-skidding lines.
6. The sensor according to claim 1, wherein the sensor has a high detection accuracy for detecting a natural gas leak, and the sensor further comprises: the surface of the sensing instrument shell (11) is provided with an access cover (20), and four corners of the surface of the access cover (20) are fixedly connected with the access cover (20) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121984205.XU CN216434026U (en) | 2021-08-23 | 2021-08-23 | Natural gas leakage detection is with detecting sense appearance that precision is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121984205.XU CN216434026U (en) | 2021-08-23 | 2021-08-23 | Natural gas leakage detection is with detecting sense appearance that precision is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216434026U true CN216434026U (en) | 2022-05-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121984205.XU Active CN216434026U (en) | 2021-08-23 | 2021-08-23 | Natural gas leakage detection is with detecting sense appearance that precision is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216434026U (en) |
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2021
- 2021-08-23 CN CN202121984205.XU patent/CN216434026U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20231216 Address after: No. 54, Intersection of Hangyu Road and Xingfu Road, Yuyang District, Yulin City, Shaanxi Province, 719000 (opposite Hongjing International) Patentee after: Shaanxi Dingsheng Jiayi Environmental Protection Technology Co.,Ltd. Address before: 221000 No. 1111, unit 1, building 19, Zhongneng science and Technology Park, south of the South Third Ring Road, west of Quanshan Meishu and east of Bishuiwan community, Quanshan District, Xuzhou City, Jiangsu Province Patentee before: Jiangsu Youyi Electronic Technology Co.,Ltd. |