CN212180735U - Gas detector erection equipment for coal mine - Google Patents
Gas detector erection equipment for coal mine Download PDFInfo
- Publication number
- CN212180735U CN212180735U CN202020516940.7U CN202020516940U CN212180735U CN 212180735 U CN212180735 U CN 212180735U CN 202020516940 U CN202020516940 U CN 202020516940U CN 212180735 U CN212180735 U CN 212180735U
- Authority
- CN
- China
- Prior art keywords
- shell
- hole
- filter box
- threading
- storage cavity
- Prior art date
- 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
Links
Images
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The utility model relates to the technical field of coal mine gas detection accessories, in particular to a coal mine gas detector mounting device, which comprises a shell, a cover body and a filter box, wherein the shell is hollow and is provided with a storage cavity, and the gas detector is arranged in the storage cavity; the upper part of the storage cavity is provided with an opening groove, the cover body is arranged in the opening groove in a matching manner, and the upper side of the cover body is provided with a handle; mounting frames are arranged on two sides of the shell, and screw holes are formed in the mounting frames; the filter box is arranged at the bottom of the shell, a filter screen is arranged on the side surface of the filter box, and the interior of the filter shell is communicated with the storage cavity; a threading hole is formed in the side face of the shell, and a lead of the gas detector penetrates out of the threading hole; the utility model discloses can provide gas detection appearance mounted position, it is convenient fixed, can provide fine guard action for gas detection appearance, avoid external disturbance, can effectively filter dust debris in the air simultaneously, avoid bringing the interference for gas detection appearance work.
Description
Technical Field
The utility model relates to a colliery gas detects accessory technical field, specifically is a gas detection appearance erection equipment for colliery.
Background
Coal occupies an important position in national economic construction of China, generally comprises a minery coal mine and an open pit coal mine, various harmful gases exist in the minery coal mine, and when the concentration of some gases seriously exceeds the standard, the gases can explode and cause certain damage to workers in the coal mine, so that a gas detection device is required to be used for detecting each region in the coal mine.
Gas detection device can detect gases such as methane in the colliery, in time detects concentration, reports to the police when too high and reminds, ensures workman's safety. However, the service life of the detector is affected due to the fact that dust under the mine is large.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gas detector erection equipment for colliery to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the mounting equipment for the gas detector for the coal mine comprises a shell, a cover body and a filter box, wherein the shell is hollow and is provided with a storage cavity, and the gas detector is arranged in the storage cavity; the upper part of the storage cavity is provided with an opening groove, the cover body is arranged in the opening groove in a matching manner, and the upper side of the cover body is provided with a handle; mounting frames are arranged on two sides of the shell, and screw holes are formed in the mounting frames; the filter box is arranged at the bottom of the shell, a filter screen is arranged on the side surface of the filter box, and the interior of the filter box is communicated with the storage cavity; a threading hole is formed in the side face of the shell, and a wire of the gas detector penetrates out of the threading hole.
Preferably, the shell is provided with a movable mounting hole and a fixed mounting hole, the movable mounting hole is a waist hole, and the fixed mounting hole is a circular screw hole; the mounting bracket is parallel and level to one side of the shell provided with the movable mounting hole.
Preferably, be provided with sealed the pad on the lid, sealed pad is annular structure, wholly is made by rubber materials, pastes in the lid outside through the viscose.
Preferably, the bottom of the shell is provided with a through hole, two sides of the through hole are provided with L-shaped slide rails, two sides of the top end of the filter box are provided with slide blocks, and the slide blocks are arranged in the slide rails in a matching manner.
Preferably, a cable protective sleeve made of rubber is arranged in the threading hole, the cable protective sleeve comprises a threading sleeve and a limiting sleeve, the threading sleeve and the limiting sleeve are mutually connected, and a wire slot is arranged between the threading sleeve and the limiting sleeve; the threading sleeve is matched with and penetrates out of the threading hole, and the limiting sleeve is clamped inside the shell.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses can provide gas detection appearance mounted position, it is convenient fixed, can provide fine guard action for gas detection appearance, avoid external disturbance, can effectively filter dust debris in the air simultaneously, avoid bringing the interference for gas detection appearance work.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the cover structure of the present invention;
FIG. 3 is a schematic view of the installation of the filter cartridge of the present invention;
FIG. 4 is a schematic structural view of the cable protective sheath of the present invention;
reference numbers in the figures: 1. a housing; 11. an open slot; 12. a movable mounting hole; 13. fixing the mounting hole; 14. a mounting frame; 15. threading holes; 16. a slide rail; 2. a cover body; 21. a handle; 22. a gasket; 3. a filter cartridge; 31. a filter screen; 32. a slider; 4. a cable protective sheath; 41. threading the wire sleeve; 42. a limiting sleeve.
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.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 description and simplification of description, but do not indicate or imply that the device or element referred to 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.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-4, the present invention provides a technical solution: the mounting equipment for the gas detector for the coal mine comprises a shell 1, a cover body 2 and a filter box 3, wherein the shell 1 is hollow and is provided with a storage cavity, and the gas detector is arranged in the storage cavity; the upper part of the storage cavity is provided with an opening groove 11, the cover body 2 is arranged in the opening groove 11 in a matching way, and the upper side of the cover body 2 is provided with a handle 21; mounting frames 14 are arranged on two sides of the shell 1, and screw holes are formed in the mounting frames 14; the filter box 3 is arranged at the bottom of the shell, a filter screen 31 is arranged on the side surface of the filter box 3, and the interior of the filter box 3 is communicated with the storage cavity; a threading hole 15 is formed in the side face of the shell 1, and a wire of the gas detector penetrates out of the threading hole 15.
Further, a movable mounting hole 12 and a fixed mounting hole 13 are formed in the shell 1, the movable mounting hole 12 is a waist hole, and the fixed mounting hole 13 is a circular screw hole; the mounting bracket 14 is flush with the side of the housing 1 in which the movable mounting hole 12 is provided.
Further, be provided with sealed 22 on the lid 2, sealed 22 is the loop configuration, wholly is made by rubber materials, pastes in the lid 2 outside through the viscose.
Further, the bottom of the shell 1 is provided with a through hole, two sides of the through hole are provided with L-shaped slide rails 16, two sides of the top end of the filter box 3 are provided with slide blocks 32, and the slide blocks 32 are arranged in the slide rails 16 in a matching manner.
Further, a cable protective sleeve 4 made of rubber is arranged in the threading hole 15, the cable protective sleeve 4 comprises a threading sleeve 41 and a limiting sleeve 42, the threading sleeve 41 and the limiting sleeve 42 are connected with each other, and a wire slot is arranged between the threading sleeve 41 and the limiting sleeve 42; the threading sleeve 41 is matched to penetrate out of the threading hole 15, and the limiting sleeve 42 is clamped inside the shell 1.
The working principle is as follows: in the actual use process, the detector is arranged in the storage cavity; the casing is fixed with the detector through a fixed mounting hole 13 and a movable mounting hole 12 through screws, then the opening groove 11 is sealed through the cover body 2, the integral casing 1 is installed at a designated position inside a mine through a mounting frame 14 through screws, and the filter box 3 is installed at the lower part of the casing 1.
The whole casing is communicated with the outside air through the filter box 3 on the lower part, the dust in the air can be effectively isolated by the arrangement of the filter screen 31, the circulation of the air cannot be influenced, the sensitivity of the detector can be ensured, the detector is effectively protected, the detector is prevented from being interfered by the dust, and the service life is prolonged. Simultaneously, casing 1 combines lid 2 to carry out whole parcel installation to the detector, also avoids external environment to cause the damage on the detector physics to a certain extent, for example striking, collide with etc..
The mounting holes are arranged in two types, namely a round hole-shaped fixed mounting hole 13 and a round hole-shaped movable mounting hole 12, the mounting is firstly carried out through the fixed mounting hole 13 and the detector, then the waist-shaped movable mounting hole 12 and the detector are arranged and rotated, the flexible degree of the mounting of the latter is higher, and the mounting is more convenient. Mounting bracket 14 is parallel and level each other with casing 1 one side that is provided with movable mounting hole 12 to when whole casing 1 passes through the mounting bracket 14 installation, the surface that is provided with the mounting hole is laminated with the installation face, avoids the mounting hole to expose, produces the condition that the dust got into.
The cover body 2 is sealed with the open slot 11 through the sealing gasket 22 at the outer side, so that the sealing degree of the cover body 2 is ensured, and dust is prevented from entering. The lower filter box 3 is slidably mounted in the slide rail 16 through the slide block 32, is convenient to disassemble and assemble, and can be disassembled to clean the filter screen 31 after being used for a certain time.
The cable protection head 4 passes through stop collar 42 card in through wires hole 15, and the cover 41 of wearing out from through wires hole 15, and the cable of detector passes in the line hole of cable protection cover 4, and the protective sheath of rubber system can fine protection cable, avoids wearing out the in-process and buckles the friction damage, influences follow-up result of use.
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 (5)
1. The utility model provides a gas detector erection equipment for colliery which characterized in that: the gas detector comprises a shell (1), a cover body (2) and a filter box (3), wherein the shell (1) is hollow and is provided with a storage cavity, and the gas detector is arranged in the storage cavity; the upper part of the storage cavity is provided with an opening groove (11), the cover body (2) is arranged in the opening groove (11) in a matching way, and the upper side of the cover body (2) is provided with a handle (21); mounting frames (14) are arranged on two sides of the shell (1), and screw holes are formed in the mounting frames (14); the filter box (3) is arranged at the bottom of the shell, a filter screen (31) is arranged on the side surface of the filter box (3), and the interior of the filter box (3) is communicated with the storage cavity; a threading hole (15) is formed in the side face of the shell (1), and a wire of the gas detector penetrates out of the threading hole (15).
2. The gas detecting instrument mounting apparatus for coal mines as set forth in claim 1, wherein: the shell (1) is provided with a movable mounting hole (12) and a fixed mounting hole (13), the movable mounting hole (12) is a waist hole, and the fixed mounting hole (13) is a circular screw hole; the mounting rack (14) is flush with one side of the shell (1) provided with the movable mounting hole (12).
3. The gas detecting instrument mounting apparatus for coal mines as set forth in claim 1, wherein: be provided with sealed pad (22) on lid (2), sealed pad (22) are the loop configuration, and whole is made by rubber materials, pastes in the lid (2) outside through the viscose.
4. The gas detecting instrument mounting apparatus for coal mines as set forth in claim 1, wherein: the filter box is characterized in that a through hole is formed in the bottom of the shell (1), L-shaped sliding rails (16) are arranged on two sides of the through hole, sliding blocks (32) are arranged on two sides of the top end of the filter box (3), and the sliding blocks (32) are arranged in the sliding rails (16) in a matched mode.
5. The gas detecting instrument mounting apparatus for coal mines as set forth in claim 1, wherein: a cable protective sleeve (4) made of rubber is arranged in the threading hole (15), the cable protective sleeve (4) comprises a threading sleeve (41) and a limiting sleeve (42), the threading sleeve (41) and the limiting sleeve (42) are connected with each other, and a wire groove is formed between the threading sleeve (41) and the limiting sleeve (42); the threading sleeve (41) is matched to penetrate out of the threading hole (15), and the limiting sleeve (42) is clamped inside the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020516940.7U CN212180735U (en) | 2020-04-09 | 2020-04-09 | Gas detector erection equipment for coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020516940.7U CN212180735U (en) | 2020-04-09 | 2020-04-09 | Gas detector erection equipment for coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212180735U true CN212180735U (en) | 2020-12-18 |
Family
ID=73769026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020516940.7U Expired - Fee Related CN212180735U (en) | 2020-04-09 | 2020-04-09 | Gas detector erection equipment for coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212180735U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114113470A (en) * | 2021-11-01 | 2022-03-01 | 山东顺国电子科技有限公司 | Underground space condition detection system |
-
2020
- 2020-04-09 CN CN202020516940.7U patent/CN212180735U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114113470A (en) * | 2021-11-01 | 2022-03-01 | 山东顺国电子科技有限公司 | Underground space condition detection system |
| CN114113470B (en) * | 2021-11-01 | 2024-03-26 | 山东顺国电子科技有限公司 | Underground space condition detection system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212180735U (en) | Gas detector erection equipment for coal mine | |
| CN105527477B (en) | Electric meter capable of avoiding fraudulent use of electricity case apparatus | |
| CN105181904A (en) | CJT-4/1000 methane and carbon monoxide detection alarm instrument | |
| CN105301219A (en) | CJT4/1000X suspended type methane and carbon monoxide detector | |
| CN208013174U (en) | A kind of air monitor | |
| CN220399425U (en) | Protection device for coal mine gas monitor | |
| CN210768924U (en) | Gas detection and early warning device for coal mine fire prevention and extinguishing | |
| CN208968707U (en) | A kind of new type mining intrinsic safety type position monitoring instrument | |
| CN212483504U (en) | SF6 gas concentration on-line monitoring device | |
| CN210829400U (en) | Coal mine underground water prevention and control monitoring device | |
| CN205607950U (en) | Suspension type methane carbon monoxide analyzer | |
| CN210321998U (en) | Vibration monitoring device for coal mine electromechanical equipment | |
| CN207620849U (en) | A kind of coal mine safety monitoring system | |
| CN211927864U (en) | Portable methane and carbon dioxide measuring device | |
| CN220230806U (en) | Airtight check out test set with dustless structure | |
| CN217304537U (en) | Independent gas detector for civil use based on Internet of things | |
| CN220081511U (en) | Underground coal mine gas leakage early warning device | |
| CN214472944U (en) | Intelligent precise gas monitoring device | |
| CN211318122U (en) | Industry factory building raise dust monitor convenient to clearance | |
| CN213211282U (en) | Novel multi-functional video miner's lamp | |
| CN212748875U (en) | Gas concentration monitoring device for mine production | |
| CN208171951U (en) | A kind of smoke sensor device | |
| CN217007170U (en) | Wireless intelligent comprehensive gas detection and analysis device | |
| CN211478148U (en) | Magnetic nondestructive flaw detector for mining steel wire rope | |
| CN219548920U (en) | Colliery gas concentration monitoring alarm device based on light grating sensing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201218 Termination date: 20210409 |