CN217121097U - Cleaning device for underground suspension instrument of coal mine - Google Patents
Cleaning device for underground suspension instrument of coal mine Download PDFInfo
- Publication number
- CN217121097U CN217121097U CN202220392714.1U CN202220392714U CN217121097U CN 217121097 U CN217121097 U CN 217121097U CN 202220392714 U CN202220392714 U CN 202220392714U CN 217121097 U CN217121097 U CN 217121097U
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- Prior art keywords
- cleaning device
- wall
- dustproof
- trachea
- fixedly connected
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- 238000004140 cleaning Methods 0.000 title claims abstract description 37
- 239000003245 coal Substances 0.000 title claims description 10
- 239000000725 suspension Substances 0.000 title description 2
- 210000003437 trachea Anatomy 0.000 claims abstract description 25
- 239000000428 dust Substances 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 9
- 239000012535 impurity Substances 0.000 abstract description 5
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000010030 laminating Methods 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
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a cleaning device for be used for colliery to hang instrument in pit relates to mine instrument and meter technical field. This a cleaning device for be used for colliery to hang instrument in pit, including the trachea, be provided with dustproof cleaning device on tracheal outer wall, dustproof cleaning device includes the swivel becket, the inner wall and the tracheal outer wall of swivel becket rotate to be connected, the swivel becket prolongs the rotation of trachea outer wall, through setting up dustproof cleaning device, make and cover the exhaust hole through dustproof arc board, prevent that dust and impurity from getting into exhaust hole inner wall, cause the condition of jam to take place to the exhaust hole, one side of swivel becket is provided with stop device, stop device includes the sleeve, one side fixed connection of sleeve and swivel becket, through setting up stop device, make gag lever post and notch A laminate, it is spacing to carry out the swivel becket, when making dustproof arc board carry out the protection to the exhaust hole, can not receive external force influence and lead to dustproof arc board to remove, and lead to dustproof effect inefficacy.
Description
Technical Field
The utility model relates to a mine instrument and meter technical field specifically is a cleaning device that is used for hanging instrument in pit in colliery.
Background
At present, the existing cameras and various suspended instruments, instruments and sensors in the underground coal mine are easily influenced by dust and are not easy to clean, and the problems of fuzzy video pictures and data distortion caused by dust cannot be timely cleaned.
Through the retrieval, utility model patent with publication number CN214638722U discloses a cleaning device for hang instrument in the pit of colliery to solve the problem that prior art colliery downhole instrument and meter can not clear up or clear up troublesome. The device can realize safe, efficient cleanness to the difficult clear up instrument, the sensor key position (need to clear up the position) of hanging of camera and all kinds of easy receiving dust in the pit in the colliery, can fill the blank in this aspect for camera video picture consequently becomes clean, clear. The instrument reduces the occurrence probability of inaccurate and insensitive data caused by dust.
The above device has the following disadvantages: the device blows and blasts the dust that needs clean position through the exhaust hole totally, but under the condition that above-mentioned device does not use, dust in the air and colliery contain certain impurity and granule in the pit can influence the result of use in exhaust hole, lead to the effect of giving vent to anger in exhaust hole to receive the influence, cause the condition of jam even.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a cleaning device for hang instrument in pit in colliery has solved the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the cleaning device for the underground suspended instrument of the coal mine comprises an air pipe, wherein a dustproof cleaning device is arranged on the outer wall of the air pipe and comprises a rotating ring, and the inner wall of the rotating ring is rotatably connected with the outer wall of the air pipe.
Preferably, one side of the rotating ring is fixedly connected with a dustproof arc plate, and one side of the dustproof arc plate is fixedly connected with a cleaning brush.
Preferably, one side of the rotating ring is provided with a limiting device, the limiting device comprises a sleeve, and the sleeve is fixedly connected with one side of the rotating ring.
Preferably, the inner wall of the sleeve is in sliding connection with the limiting rod, and the outer wall of the limiting rod is fixedly connected with the fixing plate.
Preferably, one side of the fixing plate is fixedly connected with one end of the spring, the other end of the spring is fixedly connected with one side of the inner wall of the sleeve, and one end of the limiting rod is movably connected with the notch A.
Preferably, the notch A is formed in one side of the outer wall of the air pipe, the notch B is formed in one side of the outer wall of the air pipe, and the limiting rod is movably connected with the notch B.
Preferably, the other end of the limiting rod is fixedly connected with a handle, an air hole is formed in one side of the air pipe, the bottom of the air pipe is fixedly connected with an air pressing hose, and an underground hanger is fixedly mounted on one side of the air pipe.
(III) advantageous effects
The utility model provides a cleaning device for be used for colliery to hang instrument in pit. The method has the following beneficial effects:
(1) this a cleaning device for hang instrument in colliery is pit through setting up dustproof cleaning device, makes to cover the exhaust hole through dustproof arc board, prevents that dust and impurity from getting into exhaust hole inner wall, causes the condition emergence of jam to the exhaust hole.
(2) This a cleaning device for hang instrument in pit in colliery through setting up stop device, makes gag lever post and notch A laminate, carries on spacingly to the rotating ring, when making dustproof arc board protect the exhaust hole, can not receive external force influence and lead to dustproof arc board to remove, and lead to dustproof effect inefficacy.
Drawings
FIG. 1 is a schematic structural view of the device of the present invention;
FIG. 2 is a schematic structural view of the cross section of the device of the present invention;
fig. 3 is an enlarged schematic structural diagram of a portion a of the device of the present invention shown in fig. 2.
In the figure: 1. a compressed air hose; 2. an air tube; 3. a downhole hanger; 4. a dust-proof cleaning device; 401. a rotating ring; 402. a dust-proof arc plate; 403. cleaning a brush; 5. air holes; 6. a limiting device; 601. a notch B; 602. a notch A; 603. a limiting rod; 604. a handle; 605. a sleeve; 606. a fixing plate; 607. a spring.
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.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a cleaning device for be used for colliery to hang instrument in pit, including trachea 2, be provided with dustproof cleaning device 4 on trachea 2's the outer wall, dustproof cleaning device 4 includes swivel ring 401, the inner wall of swivel ring 401 rotates with trachea 2's outer wall and is connected, swivel ring 401 prolongs 2 outer walls of pipe rotatory, through setting up dustproof cleaning device 4, the messenger covers exhaust hole 5 through dustproof arc board 402, prevent that dust and impurity from getting into exhaust hole 5 inner wall, the condition that causes the jam to exhaust hole 5 takes place. One side fixedly connected with arc board 402 that prevents dust of swivel 401, swivel 401 drive arc board 402 and remove, and one side fixedly connected with cleaning brush 403 of arc board 402 that prevents dust, cleaning brush 403 cleans trachea 2 and exhaust hole 5, makes the dust drop.
In this embodiment, a limiting device 6 is disposed on one side of the rotating ring 401, the limiting device 6 includes a sleeve 605, and the sleeve 605 is fixedly connected to one side of the rotating ring 401. The inner wall of the sleeve 605 is slidably connected with the limiting rod 603, the outer wall of the limiting rod 603 is fixedly connected with the fixing plate 606, and the limiting rod 603 drives the fixing plate 606 to move outwards. One side of fixed plate 606 and the one end fixed connection of spring 607, the other end of spring 607 and the inner wall one side fixed connection of sleeve 605, fixed plate 606 drives spring 607 and contracts, the one end and the notch A602 swing joint of gag lever post 603, through setting up stop device 6, make gag lever post 603 and notch A602 laminate, it is spacing to rotating ring 401, when making dustproof arc board 402 protect exhaust hole 5, can not receive the influence of external force and lead to dustproof arc board 402 to remove, and lead to dustproof effect to become invalid.
In this embodiment, notch a602 is opened on outer wall one side of trachea 2, and notch B601 is opened to outer wall one side of trachea 2, gag lever post 603 and notch B601 swing joint. Other end fixedly connected with handle 604 of gag lever post 603, handle 604 drives gag lever post 603 and outwards removes, gas pocket 5 has been seted up to one side of trachea 2, discharge through exhaust hole 5, blast the dust at position to needs clearance totally, the bottom fixedly connected with of trachea 2 presses wind hose 1, provides high-pressure gas to trachea 2 through pressing wind hose 1, one side fixed mounting of trachea 2 has hanger 3 in the pit, fix trachea 2 through hanger 3 in the pit.
During the during operation (or during the use), the colliery hangs cleaning device of instrument in the pit fixes trachea 2 through hanger 3 in the pit earlier, provides high-pressure gas through pressing wind hose 1 to trachea 2, and rethread exhaust hole 5 discharges, blasts totally to the dust that needs clearance position.
Under the condition that the device is not used, the dustproof cleaning device 4 is arranged, so that the exhaust holes 5 are covered by the dustproof arc plate 402, dust and impurities are prevented from entering the inner walls of the exhaust holes 5, and the exhaust holes 5 are prevented from being blocked.
Under the condition that needs use device, through rotating swivel 401, make swivel 401 prolong 2 outer walls of trachea rotatory, make swivel 401 drive dustproof arc 402 and remove, make dustproof arc 402 keep away from exhaust hole 5, make dustproof arc 402 not influence the effect of giving vent to anger of exhaust hole 5, when dustproof arc 402 removed, the clearance brush 403 that dustproof arc 402 one side set up cleans trachea 2 and exhaust hole 5, makes the dust drop.
Set up stop device 6 simultaneously, make and fix rotating ring 401, laminate through gag lever post 603 and notch A602, when making dustproof arc 402 protect exhaust hole 5, can not receive the influence of external force and lead to dustproof arc 402 to remove, and lead to dustproof effect inefficacy.
When needing to use, through staff pulling handle 604, make handle 604 drive gag lever post 603 outwards remove, gag lever post 603 drives fixed plate 606 outwards to move simultaneously, fixed plate 606 drives spring 607 and contracts, the one end and the notch A602 of gag lever post 603 are kept away from, reach and remove spacing effect, rotatory swivel becket 401 of rethread, after swivel becket 401 rotated the assigned position, the staff loosens handle 604, make spring 607 drive fixed plate 606 reset, fixed plate 606 drives the one end and the laminating of notch B601 of gag lever post 603, reach spacing effect again.
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 (7)
1. The utility model provides a cleaning device for be used for colliery hanging instrument in pit, includes trachea (2), its characterized in that: be provided with dustproof cleaning device (4) on the outer wall of trachea (2), dustproof cleaning device (4) include swivel becket (401), the inner wall of swivel becket (401) rotates with the outer wall of trachea (2) and is connected.
2. The cleaning device for the underground coal mine suspended instrument according to claim 1, characterized in that: one side of the rotating ring (401) is fixedly connected with a dustproof arc plate (402), and one side of the dustproof arc plate (402) is fixedly connected with a cleaning brush (403).
3. The cleaning device for the underground coal mine suspended instrument according to claim 1, characterized in that: one side of the rotating ring (401) is provided with a limiting device (6), the limiting device (6) comprises a sleeve (605), and the sleeve (605) is fixedly connected with one side of the rotating ring (401).
4. The cleaning device for the underground coal mine suspended instrument according to claim 3, characterized in that: the inner wall of the sleeve (605) is connected with the limiting rod (603) in a sliding mode, and the outer wall of the limiting rod (603) is fixedly connected with the fixing plate (606).
5. The cleaning device for the underground coal mine suspended instrument according to claim 4, characterized in that: one side of the fixing plate (606) is fixedly connected with one end of a spring (607), the other end of the spring (607) is fixedly connected with one side of the inner wall of the sleeve (605), and one end of the limiting rod (603) is movably connected with the notch A (602).
6. The cleaning device for the underground coal mine suspended instrument according to claim 5, characterized in that: notch A (602) is seted up on outer wall one side of trachea (2), notch B (601) is seted up to outer wall one side of trachea (2), gag lever post (603) and notch B (601) swing joint.
7. The cleaning device for the underground coal mine suspended instrument according to claim 6, characterized in that: the other end fixedly connected with handle (604) of gag lever post (603), gas pocket (5) have been seted up to one side of trachea (2), the bottom fixedly connected with of trachea (2) presses wind hose (1), one side fixed mounting of trachea (2) has hanger (3) in the pit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220392714.1U CN217121097U (en) | 2022-02-25 | 2022-02-25 | Cleaning device for underground suspension instrument of coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220392714.1U CN217121097U (en) | 2022-02-25 | 2022-02-25 | Cleaning device for underground suspension instrument of coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217121097U true CN217121097U (en) | 2022-08-05 |
Family
ID=82621844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220392714.1U Expired - Fee Related CN217121097U (en) | 2022-02-25 | 2022-02-25 | Cleaning device for underground suspension instrument of coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217121097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117225761A (en) * | 2023-10-17 | 2023-12-15 | 湖南绿科环保科技有限公司 | Maintenance-free oil smoke monitoring probe self-cleaning system |
-
2022
- 2022-02-25 CN CN202220392714.1U patent/CN217121097U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117225761A (en) * | 2023-10-17 | 2023-12-15 | 湖南绿科环保科技有限公司 | Maintenance-free oil smoke monitoring probe self-cleaning system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220805 |