CN220324001U - In-well gas monitoring alarm device - Google Patents
In-well gas monitoring alarm device Download PDFInfo
- Publication number
- CN220324001U CN220324001U CN202321708101.5U CN202321708101U CN220324001U CN 220324001 U CN220324001 U CN 220324001U CN 202321708101 U CN202321708101 U CN 202321708101U CN 220324001 U CN220324001 U CN 220324001U
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- Prior art keywords
- monitoring
- assembly ring
- elastic assembly
- gas sensor
- well
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 40
- 239000000463 material Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 230000001568 sexual effect Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 30
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
Abstract
The utility model provides a gaseous monitoring alarm device in well, its structure includes the elastic assembly ring, elastic assembly ring top surface is equipped with annular clamping groove, the inside interval of sexual assembly ring is equipped with a plurality of bolt holes, the bolt hole is revolved there is the restriction bolt, be equipped with the monitoring chamber in the elastic assembly ring bottom, be equipped with gas sensor and wireless alarm in the monitoring chamber, gas sensor monitoring end is down, and the elastic assembly ring bottom surface is revealed, adopt well lid connected type's gaseous monitoring alarm device in well, during the installation, cup joint the annular clamping groove on the elastic assembly ring on the annular bulge of well lid bottom surface, carry out threaded connection through screw in restriction bolt, accomplish the fixed work of elastic assembly ring, convenient operation, during the monitoring, gas sensor in the elastic assembly ring bottom carries out operation monitoring, when the combustible gas concentration of monitoring is too high, wireless alarm will send alarm signal to control center, the staff can in time handle.
Description
Technical Field
The utility model relates to an in-well gas monitoring and alarming device, and belongs to the field of in-well gas monitoring and alarming devices.
Background
A gas sensor is a transducer that converts a certain gas volume fraction into a corresponding electrical signal. The probe conditions the gas sample with the gas sensor, typically including filtering out impurities and interfering gases, drying or refrigeration process meter display. The existing gas sensor for monitoring the gas in the well is directly fixed on the inner wall of the well, and is inconvenient in the subsequent disassembly and overhaul process.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide an in-well gas monitoring alarm device so as to solve the problem that the existing gas sensor for monitoring in-well gas is directly fixed on the inner wall of a well and is inconvenient in the subsequent disassembly and overhaul process.
In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a gaseous monitoring alarm device in well, its structure includes the elastic assembly ring, elastic assembly ring top surface is equipped with annular clamping groove, elastic assembly ring inboard interval is equipped with a plurality of bolt holes, it has the restriction bolt to revolve on the bolt hole, be equipped with the monitoring chamber in the elastic assembly ring bottom, be equipped with gas sensor and wireless alarm in the monitoring chamber, gas sensor monitoring end is down to see through elastic assembly ring bottom surface, gas sensor adopts the electricity to be connected with wireless alarm.
Further, the elastic assembly ring is made of elastic plastic materials.
Further, a storage battery structure for supplying power to the gas sensor and the wireless alarm is further arranged in the monitoring cavity.
Further, the bolt holes are communicated with the annular clamping groove.
The beneficial effects of the utility model are as follows: adopt well lid connected type's in-well gas monitoring alarm, during the installation, cup joint the annular clamping groove on the elastic assembly ring on the annular protrusion of well lid bottom surface, through screw in limit bolt, limit bolt tip carries out threaded connection with annular protrusion, accomplish the fixed work of elastic assembly ring, convenient operation, during the monitoring, gas sensor in the elastic assembly ring bottom carries out operation monitoring, when the combustible gas concentration of monitoring is too high, wireless alarm will send alarm signal to control center, the staff can in time handle.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic diagram of a well gas monitoring and alarming device;
FIG. 2 is a schematic diagram of a cross-sectional structure of a well gas monitoring and alarming device and a well lid.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Referring to fig. 1 and 2, the present utility model provides a technical solution for an in-well gas monitoring and alarming device: the structure of the device comprises an elastic assembly ring 1, an annular clamping groove 2 is formed in the top surface of the elastic assembly ring 1, a plurality of bolt holes 3 are formed in the inner side of the elastic assembly ring 1 at intervals, limiting bolts 4 are screwed on the bolt holes 3, a monitoring cavity 5 is formed in the bottom of the elastic assembly ring 1, a gas sensor 6 and a wireless alarm 7 are arranged in the monitoring cavity 5, the monitoring end of the gas sensor 6 faces downwards and penetrates out of the bottom surface of the elastic assembly ring 1, the gas sensor 6 is electrically connected with the wireless alarm 7, the elastic assembly ring 1 is made of elastic plastic materials, a storage battery structure for supplying power to the gas sensor 6 and the wireless alarm 7 is further arranged in the monitoring cavity 5, and the bolt holes 3 are communicated with the annular clamping groove 2.
Adopt well lid connected type's in-well gas monitoring alarm device, during the installation, cup joint annular clamping groove 2 on the elastic assembly ring 1 on the annular bulge 9 of well lid 8 bottom surface, through screw in limit bolt 4, limit bolt 4 tip carries out threaded connection with annular bulge 9, accomplish the fixed work of elastic assembly ring 1, convenient operation, during the monitoring, gas sensor 6 in the elastic assembly ring 1 bottom carries out the operation monitoring, when the combustible gas concentration of monitoring is too high, wireless alarm 7 will send alarm signal to control center, the staff can in time handle.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (4)
1. An in-well gas monitoring alarm device which is characterized in that: the structure of the device comprises an elastic assembly ring (1), an annular clamping groove (2) is formed in the top surface of the elastic assembly ring (1), a plurality of bolt holes (3) are formed in the inner side of the elastic assembly ring (1) at intervals, limiting bolts (4) are screwed on the bolt holes (3), a monitoring cavity (5) is formed in the bottom of the elastic assembly ring (1), a gas sensor (6) and a wireless alarm (7) are arranged in the monitoring cavity (5), the monitoring end of the gas sensor (6) faces downwards, and the bottom surface of the elastic assembly ring (1) is penetrated, and the gas sensor (6) is electrically connected with the wireless alarm (7).
2. The apparatus of claim 1, wherein: the elastic assembly ring (1) is made of elastic plastic materials.
3. The apparatus of claim 1, wherein: the monitoring cavity (5) is internally provided with a storage battery structure for supplying power to the gas sensor (6) and the wireless alarm (7).
4. The apparatus of claim 1, wherein: the bolt hole (3) is communicated with the annular clamping groove (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321708101.5U CN220324001U (en) | 2023-06-30 | 2023-06-30 | In-well gas monitoring alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321708101.5U CN220324001U (en) | 2023-06-30 | 2023-06-30 | In-well gas monitoring alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220324001U true CN220324001U (en) | 2024-01-09 |
Family
ID=89412207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321708101.5U Active CN220324001U (en) | 2023-06-30 | 2023-06-30 | In-well gas monitoring alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220324001U (en) |
-
2023
- 2023-06-30 CN CN202321708101.5U patent/CN220324001U/en active Active
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