CN218235183U - Gas monitoring equipment for extracting outburst coal seam - Google Patents
Gas monitoring equipment for extracting outburst coal seam Download PDFInfo
- Publication number
- CN218235183U CN218235183U CN202220879886.1U CN202220879886U CN218235183U CN 218235183 U CN218235183 U CN 218235183U CN 202220879886 U CN202220879886 U CN 202220879886U CN 218235183 U CN218235183 U CN 218235183U
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- China
- Prior art keywords
- fixedly connected
- sensor body
- rod
- methane sensor
- coal seam
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000003245 coal Substances 0.000 title claims abstract description 19
- 238000012544 monitoring process Methods 0.000 title claims abstract description 14
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 134
- 238000009434 installation Methods 0.000 claims abstract description 21
- 238000012806 monitoring device Methods 0.000 claims description 8
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims 7
- 230000000694 effects Effects 0.000 abstract description 2
- 230000009467 reduction Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 12
- 230000001681 protective effect Effects 0.000 description 4
- 230000004075 alteration Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
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Abstract
The utility model relates to a gas monitoring technology field, especially a take out gas monitoring facilities who takes out outstanding coal seam, which comprises a mounting bas, one side fixedly connected with locating lever of mount pad, the fixed orifices has been seted up to one side of locating lever, one side fixedly connected with backup pad of mount pad, one side fixedly connected with hollow tube of backup pad. The utility model has the advantages that: through locating lever, fixed orifices, first fixed spring, movable rod, movable plate, second fixed spring, dead lever, protection pad, pull rod, methane sensor body and locating hole's cooperation setting makes the installation with dismantle the operation of methane sensor body is all comparatively simple and convenient, and then very big reduction operating personnel installation and dismantlement the intensity of labour of methane sensor body has practiced thrift the installation and has dismantled the required time of methane sensor body has reached and has improved the installation and dismantle the effect of methane sensor body efficiency.
Description
Technical Field
The utility model relates to a gas monitoring technology field, especially a take out and adopt gas monitoring facilities in outburst coal seam.
Background
The gas monitoring is the important basic work of coal mine safety production, prevents to ventilate, the heavy accident such as gas takes place for the mine, guarantees one of the important safeguard measure of safety production, and the principal ingredients of gas is methane, and methane is a colorless tasteless toxic gas, when methane concentration exceeded certain proportion in the limited space, then can explode, and the methane sensor is the most common gas monitoring facilities.
However, the existing methane sensor is generally fixedly installed during installation, the operation during installation is troublesome, and the methane sensor is not convenient to detach when damaged, so that the efficiency of installing and detaching the methane sensor is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide a gas monitoring facilities of taking out and adopt outstanding coal seam, effectively solved prior art's not enough.
The purpose of the utility model is realized through the following technical scheme: the utility model provides a take out gas monitoring facilities who takes out outstanding coal seam, includes the mount pad, one side fixedly connected with locating lever of mount pad, the fixed orifices has been seted up to one side of locating lever, one side fixedly connected with backup pad of mount pad, one side fixedly connected with hollow tube of backup pad, the inner wall fixedly connected with installation piece of hollow tube, the first fixed spring of one side fixedly connected with of installation piece, the one end fixedly connected with movable rod of first fixed spring, the one end fixedly connected with movable plate of movable rod, the movable plate is close to one side fixedly connected with second fixed spring of movable rod, one side fixedly connected with dead lever and the protection pad of movable rod are kept away from to the movable plate, one side fixedly connected with pull rod of movable plate, one side of mount pad is provided with the methane sensor body, the locating hole has been seted up to one side of methane sensor body.
Optionally, one side fixedly connected with buffer spring that first fixed spring was kept away from to the installation piece, buffer spring's one end fixedly connected with buffer beam, buffer spring's one end fixedly connected with buffer board is kept away from to the buffer beam, one side fixedly connected with guard plate of mount pad.
Optionally, the positioning rod is inserted into the positioning hole, and the positioning rod is matched with the positioning hole in size, so that the positioning rod can be smoothly inserted into the positioning hole, and the methane sensor body can be positioned.
Optionally, a part of the movable rod is located inside the hollow tube, the movable rod is connected with the hollow tube in a sliding mode, the diameter of the movable rod is matched with the inner diameter of the hollow tube, the movable rod penetrates through the supporting plate, and the movable rod is connected with the supporting plate in a sliding mode, so that the movable rod can drive the movable plate to move smoothly.
Optionally, a part of the movable rod is located inside a second fixed spring, and one end of the second fixed spring, which is far away from the moving plate, is fixedly connected with the support plate.
Optionally, the fixing rod is inserted into the fixing hole, and the size of the fixing rod is matched with that of the fixing hole, so that the fixing rod can be smoothly inserted into the fixing hole.
Optionally, the buffer rod is connected with the hollow tube in a sliding mode, and the diameter of the buffer rod is matched with the inner diameter of the hollow tube.
Optionally, the size of the buffer board is larger than that of the methane sensor body, the buffer board corresponds to the position of the methane sensor body, and therefore the buffer board can carry out comprehensive protection work on the two sides of the methane sensor body, and the protection board is located above the methane sensor body and can carry out protection work on the top of the methane sensor body.
The utility model has the advantages of it is following:
1. according to the methane monitoring equipment for extracting the outburst coal seam, the positioning rod, the fixed hole, the first fixed spring, the movable rod, the movable plate, the second fixed spring, the fixed rod, the protective pad, the pull rod, the methane sensor body and the positioning hole are arranged in a matched mode, when the methane sensor body is installed, the pull rod is pulled to move in the direction away from the supporting plate, at the moment, the movable plate moves to compress the second fixed spring, the movable rod moves to extrude the first fixed spring along with the movement of the movable plate, then the positioning rod is connected with the positioning hole in an inserting mode, one side of the methane sensor body is attached to the installation seat, at the moment, the fixed hole corresponds to the position of the fixed rod, then the pull rod is loosened, the fixed rod is inserted into the fixed hole under the counter-acting force of the first fixed spring and the second fixed spring, at the moment, the protective pad is closely attached to the two sides of the methane sensor body, the installation of the methane sensor body is completed, when the methane sensor body needs to be disassembled, the fixed rod is moved out of the methane sensor body from the fixed hole, then the positioning rod is separated from the methane sensor body, the installation efficiency is greatly reduced, and the methane sensor body is disassembled, and the methane sensor is disassembled only the labor intensity is greatly reduced, and the methane sensor is greatly reduced.
2. This take out gas monitoring facilities in outburst coal seam, through the guard plate can protect the top of methane sensor body, through buffer spring, buffer beam and buffer board can protect the both sides of methane sensor body to can cushion external effort, thereby can be right the methane sensor body carries out guard work, very big has avoided the influence of external effort to the methane sensor body, has guaranteed the life of methane sensor body.
Drawings
Fig. 1 is a schematic view of a first view structure of the present invention;
fig. 2 is a schematic view of a second perspective structure of the present invention;
FIG. 3 is a schematic sectional view of the hollow tube and its connecting members of the present invention;
fig. 4 is a schematic structural diagram of the methane sensor body of the present invention;
FIG. 5 is a schematic structural view of the positioning rod of the present invention;
fig. 6 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1-mounting seat, 2-positioning rod, 3-fixing hole, 4-supporting plate, 5-hollow tube, 6-mounting block, 7-first fixing spring, 8-movable rod, 9-movable plate, 10-second fixing spring, 11-fixing rod, 12-protective pad, 13-pull rod, 14-methane sensor body, 15-positioning hole, 16-buffer spring, 17-buffer rod, 18-buffer plate and 19-protective plate.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in fig. 1-6, a gas monitoring device for extracting coal seams with outburst comprises a mounting seat 1, a positioning rod 2 is fixedly connected to one side of the mounting seat 1, a fixing hole 3 is formed in one side of the positioning rod 2, a supporting plate 4 is fixedly connected to one side of the mounting seat 1, a hollow tube 5 is fixedly connected to one side of the supporting plate 4, a mounting block 6 is fixedly connected to the inner wall of the hollow tube 5, a first fixing spring 7 is fixedly connected to one side of the mounting block 6, a movable rod 8 is fixedly connected to one end of the first fixing spring 7, a movable plate 9 is fixedly connected to one end of the movable rod 8, a second fixing spring 10 is fixedly connected to one side of the movable plate 9 close to the movable rod 8, a fixed rod 11 and a protective pad 12 are fixedly connected to one side of the movable plate 9 far away from the movable rod 8, a pull rod 13 is fixedly connected to one side of the movable plate 9, a methane sensor body 14 is arranged on one side of the mounting seat 1, and a positioning hole 15 is formed in one side of the methane sensor body 14.
As an optional technical solution of the utility model: one side fixedly connected with buffer spring 16 of first fixed spring 7 is kept away from to installation piece 6, buffer spring 16's one end fixedly connected with buffer beam 17, buffer beam 17 keeps away from buffer spring 16's one end fixedly connected with buffer board 18, one side fixedly connected with guard plate 19 of mount pad 1.
As an optional technical solution of the utility model: the locating lever 2 is inserted with the locating hole 15 mutually, and the size looks adaptation of locating lever 2 and locating hole 15 can make the locating lever 2 smooth inject the inside of locating hole 15, and then can fix a position methane sensor body 14.
As an optional technical solution of the utility model: a part of the movable rod 8 is located inside the hollow tube 5, the movable rod 8 is in sliding connection with the hollow tube 5, the diameter of the movable rod 8 is matched with the inner diameter of the hollow tube 5, the movable rod 8 penetrates through the supporting plate 4, and the movable rod 8 is in sliding connection with the supporting plate 4, so that the movable rod 8 can drive the movable plate 9 to move smoothly.
As an optional technical solution of the utility model: a part of the movable rod 8 is positioned inside a second fixed spring 10, and one end of the second fixed spring 10 far away from the moving plate 9 is fixedly connected with the support plate 4.
As an optional technical solution of the utility model: the fixing rod 11 is inserted into the fixing hole 3, and the fixing rod 11 is matched with the fixing hole 3 in size, so that the fixing rod 11 can be smoothly inserted into the fixing hole 3.
As an optional technical solution of the utility model: the buffer rod 17 is connected with the hollow tube 5 in a sliding mode, and the diameter of the buffer rod 17 is matched with the inner diameter of the hollow tube 5.
As an optional technical solution of the utility model: the size of buffer board 18 is greater than the size of methane sensor body 14, and buffer board 18 is corresponding with the position of methane sensor body 14, can carry out comparatively comprehensive protection work to the both sides of methane sensor body 14 through buffer board 18, and guard plate 19 is located the top of methane sensor body 14 to can protect the work to the top of methane sensor body 14.
The utility model discloses a working process as follows:
when the methane sensor body 14 is installed, firstly, the pull rod 13 is pulled to move in the direction far away from the support plate 4, at the moment, the movable plate 9 moves and compresses the second fixing spring 10, along with the movement of the movable plate 9, the movable rod 8 also moves and extrudes the first fixing spring 6, then the positioning rod 2 is inserted into the positioning hole 15, one side of the methane sensor body 14 is attached to the installation seat 1, at the moment, the fixing hole 3 corresponds to the fixing rod 11, then the pull rod 13 is loosened, the fixing rod 11 is inserted into the fixing hole 3 under the reaction force of the first fixing spring 6 and the second fixing spring 10, at the moment, the protective pad 12 is tightly attached to two sides of the methane sensor body 14, the methane sensor body 14 is installed, when the methane sensor body 14 needs to be detached, the fixing rod 11 is moved out of the fixing hole 3 only by moving the pull rod 13, and then the methane sensor body 14 is separated from the positioning rod 2.
In summary, the following steps: this take out gas monitoring facilities who adopts outburst coal seam, through locating lever 2, fixed orifices 3, first fixed spring 6, movable rod 8, movable plate 9, second fixed spring 10, dead lever 11, protection pad 12, pull rod 13, the cooperation setting of methane sensor body 14 and locating hole 15, make the operation of installation and dismantlement methane sensor body 14 all comparatively simple and convenient, and then very big reduction operating personnel installation and the intensity of labour who dismantles methane sensor body 14, the time that installation and dismantlement methane sensor body 14 need has been practiced thrift, the effect of improving installation and dismantlement methane sensor body 14 efficiency has been reached, can protect methane sensor body 14's top through guard plate 19, through buffer spring 16, buffer lever 17 and buffer plate 18 can protect methane sensor body 14's both sides, and can cushion external effort, thereby can protect methane sensor body 14, very big influence of external effort to methane sensor body 14 has been avoided, the life of methane sensor body 14 has been guaranteed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. The utility model provides a gas monitoring facilities of outburst coal seam takes out and adopts which characterized in that: including mount pad (1), one side fixedly connected with locating lever (2) of mount pad (1), fixed orifices (3) have been seted up to one side of locating lever (2), one side fixedly connected with backup pad (4) of mount pad (1), one side fixedly connected with hollow tube (5) of backup pad (4), the inner wall fixedly connected with installation piece (6) of hollow tube (5), the first fixed spring (7) of one side fixedly connected with of installation piece (6), the one end fixedly connected with movable rod (8) of first fixed spring (7), the one end fixedly connected with movable plate (9) of movable rod (8), one side fixedly connected with second fixed spring (10) that movable plate (9) are close to movable rod (8), one side fixedly connected with dead lever (11) and protection pad (12) of movable rod (8) are kept away from in movable plate (9), one side fixedly connected with pull rod (13) of movable plate (9), one side of mount pad (1) is provided with methane sensor body (14), locating hole (15) have been seted up to one side of methane sensor body (14).
2. The gas extraction monitoring device for the outburst coal seam according to claim 1, which is characterized in that: one side fixedly connected with buffer spring (16) of first fixed spring (7) are kept away from in installation piece (6), one end fixedly connected with buffer beam (17) of buffer spring (16), one end fixedly connected with buffer board (18) of buffer spring (16) are kept away from in buffer beam (17), one side fixedly connected with guard plate (19) of mount pad (1).
3. The gas extraction monitoring device for the outburst coal seam according to claim 1, which is characterized in that: the positioning rod (2) is inserted into the positioning hole (15), and the positioning rod (2) is matched with the positioning hole (15) in size.
4. The gas extraction monitoring device for the outburst coal seam according to claim 1, which is characterized in that: some of movable rod (8) are located the inside of hollow tube (5), movable rod (8) and hollow tube (5) sliding connection, the diameter of movable rod (8) and the internal diameter looks adaptation of hollow tube (5), backup pad (4) is run through in movable rod (8), movable rod (8) and backup pad (4) sliding connection.
5. The gas extraction monitoring device for the outburst coal seam according to claim 1, which is characterized in that: one part of the movable rod (8) is positioned in the second fixed spring (10), and one end, far away from the moving plate (9), of the second fixed spring (10) is fixedly connected with the support plate (4).
6. The gas extraction monitoring device for the outburst coal seam according to claim 1, which is characterized in that: the fixing rod (11) is inserted into the fixing hole (3), and the fixing rod (11) is matched with the fixing hole (3) in size.
7. The gas extraction monitoring device for the outburst coal seam according to claim 2, which is characterized in that: buffer rod (17) and hollow tube (5) sliding connection, the diameter of buffer rod (17) and the internal diameter looks adaptation of hollow tube (5).
8. The gas extraction monitoring device for the outburst coal seam according to claim 2, which is characterized in that: the size of buffer board (18) is greater than the size of methane sensor body (14), buffer board (18) and methane sensor body (14) position correspond, guard plate (19) are located the top of methane sensor body (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220879886.1U CN218235183U (en) | 2022-04-17 | 2022-04-17 | Gas monitoring equipment for extracting outburst coal seam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220879886.1U CN218235183U (en) | 2022-04-17 | 2022-04-17 | Gas monitoring equipment for extracting outburst coal seam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218235183U true CN218235183U (en) | 2023-01-06 |
Family
ID=84661730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220879886.1U Expired - Fee Related CN218235183U (en) | 2022-04-17 | 2022-04-17 | Gas monitoring equipment for extracting outburst coal seam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218235183U (en) |
-
2022
- 2022-04-17 CN CN202220879886.1U patent/CN218235183U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |