CN220028161U - Underground coal mine monitoring device - Google Patents
Underground coal mine monitoring device Download PDFInfo
- Publication number
- CN220028161U CN220028161U CN202321454469.3U CN202321454469U CN220028161U CN 220028161 U CN220028161 U CN 220028161U CN 202321454469 U CN202321454469 U CN 202321454469U CN 220028161 U CN220028161 U CN 220028161U
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- China
- Prior art keywords
- camera
- cleaning
- fixed mounting
- coal mine
- seat
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- 239000003245 coal Substances 0.000 title claims abstract description 25
- 238000012806 monitoring device Methods 0.000 title claims abstract description 13
- 238000004140 cleaning Methods 0.000 claims abstract description 93
- 239000000428 dust Substances 0.000 claims abstract description 35
- 238000012544 monitoring process Methods 0.000 claims abstract description 25
- 229920000742 Cotton Polymers 0.000 claims description 32
- 230000000694 effects Effects 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000003749 cleanliness Effects 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
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- Cleaning In General (AREA)
Abstract
The utility model provides an underground coal mine monitoring device, which relates to the technical field of underground coal mine monitoring and comprises an air deflector, wherein an air guide hole is formed in the air deflector, one end of the air guide hole is communicated with an air guide hose, one end of the air guide hose is fixedly provided with a high-pressure air pump, an air inlet of the high-pressure air pump is fixedly provided with a detachable dust screen, and the bottom of a camera is fixedly provided with a cleaning box. The utility model has the advantages that: the high-pressure air outlet structure is arranged above the camera monitoring end, the air outlet structure forms a high-pressure air field in front of the camera monitoring end through the air pump, dust and sundries floating to the camera monitoring end are blown downwards, the difficulty that dust or sundries adhere to the camera is increased, the number of dust on the camera is reduced, the frequency of cleaning the camera is reduced, the time of normal monitoring of the camera is prolonged, and the monitoring effect of the camera is not influenced when the camera is dustproof.
Description
Technical Field
The utility model relates to the technical field of underground coal mine monitoring, in particular to an underground coal mine monitoring device.
Background
The underground coal mine is a special working environment, inflammable and explosive combustible gas and corrosive gas exist, a plurality of dangerous factors exist, the underground coal mine safety monitoring system is mainly used for monitoring underground coal mine, and the safety of workers is guaranteed, wherein a camera belongs to important equipment in the underground coal mine safety monitoring system, and the underground coal mine condition can be checked in real time through the camera.
The utility model provides a colliery underground monitoring equipment has been introduced in CN216588731U, through the cooperation use of protective cover, driving motor and the electric putter that sets up, with reach the effect that makes the connecting rod drive protective cover remove to camera one side through starting electric putter, be favorable to making protective cover and camera lens correspond and start driving motor, drive the disc and rotate the dust of the soft brush on making its lateral wall on to the lens of messenger, get into the camera lens that avoids the dust to shelter from the camera. But this equipment is shielded the effect that influences the control to the camera when protecting the camera easily, uses very inconveniently.
Disclosure of Invention
The object of the present utility model is to solve at least one of the technical drawbacks.
Therefore, an object of the present utility model is to provide a coal mine underground monitoring device, which solves the problems mentioned in the background art, and overcomes the shortcomings in the prior art.
In order to achieve the above object, an embodiment of an aspect of the present utility model provides an underground monitoring device for a coal mine, including a camera for monitoring underground of the coal mine, an adjusting bracket fixedly mounted on one end of the camera and fixedly mounted on an underground wall of the coal mine, an air deflector fixedly connected to the top of one end of the camera, an air guide hole provided in the air deflector, one end of the air guide hole being communicated with an air guide hose, one end of the air guide hose being fixedly mounted with a high-pressure air pump, an air inlet of the high-pressure air pump being fixedly mounted with a removable dust screen, a cleaning box being fixedly mounted on the bottom of the camera, a telescopic rod group being fixedly mounted on the top of the cleaning box, a rotary rod group being fixedly mounted on one end of the telescopic rod group, and a rotary cleaning cotton being fixedly mounted inside the rotary rod group.
By the above-mentioned scheme preferred, the arc wall has been seted up to the bottom of aviation baffle, the air guide hose is located the top of camera, high-pressure air pump fixed mounting is in the top of camera.
The technical scheme is adopted: the high-pressure air pump is started in the working process of the camera to pump high-pressure air to the air guide hose, the air guide hose pumps the high-pressure air to the air guide plate, the high-pressure air in the air guide plate is guided to the front of the lens of the camera through the air guide hole, and the high-pressure air flows to form a high-pressure air field to blow dust and sundries.
By any of the above schemes, preferably, the cleaning box is located at one side of the adjusting bracket, and a telescopic slot matched with the telescopic rod group is formed in the cleaning box.
The technical scheme is adopted: the cleaning box stores and supports the cleaning structure, can store and protect the structure, can also support the motion of the cleaning structure, and sets up corresponding electrical control system in the inside of cleaning box and carries out automated control to each electrical structure.
By the above-mentioned scheme preferred, the telescopic link group includes pneumatic telescopic link and mount pad, pneumatic telescopic link fixed mounting is in the inside of clean case, the one end fixed mounting of pneumatic telescopic link has the mount pad.
The technical scheme is adopted: the pneumatic telescopic rod is controlled to stretch and retract to drive the mounting seat to stretch and retract, and the cleaning structure can be taken out of the cleaning box or stored in the cleaning box.
By the preferred in above-mentioned arbitrary scheme, rotary rod group includes rotating electrical machines, rotates seat, electric telescopic handle and clean seat, rotating electrical machines fixed mounting is in the inside of mount pad, the output shaft fixed mounting of rotating electrical machines has the rotation seat, the one end fixed mounting who rotates the seat has electric telescopic handle, the one end fixed mounting of electric telescopic handle has clean seat.
The technical scheme is adopted: the rotary motor is controlled to output power to drive the rotary seat to rotate, the rotary seat drives the cleaning seat to rotate through the electric telescopic rod, the contact position of the rotary cleaning cotton is adjusted, the rotary cleaning cotton can be contacted with the camera lens, the rotary cleaning cotton can be moved to a position corresponding to the cleaning box, and the rotary cleaning cotton can be controlled to move with the electric telescopic rod to adjust the position of the rotary cleaning cotton simultaneously when the rotary cleaning cotton is contacted with the camera lens, so that the whole camera lens is cleaned.
By any of the above schemes, preferably, the rotary cleaning cotton comprises a cleaning motor and a cleaning cotton disc, the cleaning motor is fixedly mounted in the cleaning seat, and the cleaning cotton disc is fixedly mounted on an output shaft of the cleaning motor.
The technical scheme is adopted: when the rotary cleaning cotton is contacted with the camera lens, the cleaning motor is controlled to output power to drive the cleaning cotton disc to rotate, so that the rotating cleaning cotton disc cleans the camera lens.
By any of the above schemes, preferably, the detachable dust screen is provided with a plurality of dust holes inside, and the detachable dust screen and the high-pressure air pump are fixedly installed through screws.
The technical scheme is adopted: the gas entering the air pump is filtered through the detachable dust screen, so that dust entering the air pump is reduced, the cleanliness of blowing is guaranteed, and the detachable dust screen can be replaced and cleaned regularly.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
1. the high-pressure air outlet structure is arranged above the camera monitoring end, the air outlet structure forms a high-pressure air field in front of the camera monitoring end through the air pump, dust and sundries floating to the camera monitoring end are blown downwards, the difficulty that dust or sundries adhere to the camera is increased, the number of dust on the camera is reduced, the frequency of cleaning the camera is reduced, the time of normal monitoring of the camera is prolonged, the monitoring effect of the camera is not influenced when the camera is dustproof, and the convenience of using the camera is improved.
2. The bottom of camera sets up can adjust pivoted clean structure, and clean structure cleans camera's camera lens according to clear demand control, and just the dust on clean structure surface after the cleaning is accomplished is fallen downwards under the effect of high-pressure wind field, sets up clean case and can accomodate clean structure, guarantees clean structure's cleanliness factor and follow-up clear quality.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic diagram of a structure according to an embodiment of the present utility model;
FIG. 2 is a schematic view of a structure of a cleaning tank according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a telescopic rod assembly according to an embodiment of the present utility model;
FIG. 4 is a schematic cross-sectional view of an air deflector according to an embodiment of the present utility model;
wherein: 1-camera, 2-adjusting bracket, 3-aviation baffle, 4-wind-guiding hole, 5-air guide hose, 6-high-pressure air pump, 7-removable dust screen, 8-clean case, 9-telescopic link group, 91-pneumatic telescopic link, 92-mount pad, 10-rotary link group, 101-rotating electrical machines, 102-rotating seat, 103-electric telescopic link, 104-clean seat, 11-rotatory clean cotton, 111-clean electrical machines, 112-clean cotton dish.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings, but the scope of the present utility model is not limited to the following.
As shown in fig. 1-4, the underground monitoring device for the coal mine in the embodiment of the utility model comprises a camera 1 for monitoring underground coal mine, an adjusting bracket 2 fixedly installed with an underground wall of the coal mine is fixedly installed at one end of the camera 1, an air deflector 3 is fixedly connected to the top of one end of the camera 1, an air guide hole 4 is formed in the air deflector 3, one end of the air guide hole 4 is communicated with an air guide hose 5, one end of the air guide hose 5 is fixedly installed with a high-pressure air pump 6, an air inlet of the high-pressure air pump 6 is fixedly installed with a detachable dust screen 7, a cleaning box 8 is fixedly installed at the bottom of the camera 1, a telescopic rod group 9 is fixedly installed at the top end of the cleaning box 8, a rotary rod group 10 is fixedly installed at one end of the telescopic rod group 9, and rotary cleaning cotton 11 is fixedly installed inside the rotary rod group 10.
By any of the above schemes, preferably, the bottom of the air deflector 3 is provided with an arc groove, the air guide hose 5 is positioned above the camera 1, and the high-pressure air pump 6 is fixedly arranged at the top end of the camera 1.
The technical scheme is adopted: in the working process of the camera 1, the high-pressure air pump 6 is started to pump high-pressure air to the air guide hose 5, the air guide hose 5 pumps the high-pressure air into the air guide plate 3, and the high-pressure air in the air guide plate 3 is guided to the front of the lens of the camera 1 through the air guide holes 4, so that the high-pressure air flows to form a high-pressure air field to blow dust and sundries.
By any of the above-mentioned solutions, it is preferable that the cleaning tank 8 is located at one side of the adjusting bracket 2, and a telescopic groove adapted to the telescopic rod group 9 is provided in the cleaning tank 8.
The technical scheme is adopted: the cleaning box 8 stores and supports the cleaning structure, can store and protect the structure, can also support the movement of the cleaning structure, and sets up corresponding electrical control system in the inside of the cleaning box 8 to carry out automated control to each electrical structure.
By any of the above-described modes, it is preferable that the telescopic rod group 9 includes a pneumatic telescopic rod 91 and a mount 92, the pneumatic telescopic rod 91 is fixedly mounted in the cleaning tank 8, and one end of the pneumatic telescopic rod 91 is fixedly mounted with the mount 92.
The technical scheme is adopted: the pneumatic telescopic rod 91 is controlled to stretch and retract to drive the mounting seat 92 to stretch and retract, and the cleaning structure can be taken out from the cleaning box 8 or stored in the cleaning box 8.
By any of the above-described modes, it is preferable that the rotary lever group 10 includes a rotary motor 101, a rotary seat 102, an electric telescopic rod 103, and a cleaning seat 104, the rotary motor 101 is fixedly mounted inside the mounting seat 92, the rotary seat 102 is fixedly mounted on an output shaft of the rotary motor 101, the electric telescopic rod 103 is fixedly mounted on one end of the rotary seat 102, and the cleaning seat 104 is fixedly mounted on one end of the electric telescopic rod 103.
The technical scheme is adopted: the rotary motor 101 is controlled to output power to drive the rotary seat 102 to rotate, the rotary seat 102 drives the cleaning seat 104 to rotate through the electric telescopic rod 103, the contact position of the rotary cleaning cotton 11 is adjusted, the rotary cleaning cotton 11 can be contacted with the lens of the camera 1, the rotary cleaning cotton 11 can also be moved to a position corresponding to the cleaning box 8, and when the rotary cleaning cotton 11 is contacted with the lens of the camera 1, the rotary motor 101 and the electric telescopic rod 103 can be controlled to move simultaneously to adjust the position of the rotary cleaning cotton 11, so that the lens of the whole camera 1 is cleaned.
It is preferable from any of the above-described aspects that the rotary cleaning cotton 11 includes a cleaning motor 111 and a cleaning cotton tray 112, the cleaning motor 111 is fixedly installed inside the cleaning base 104, and the cleaning cotton tray 112 is fixedly installed on an output shaft of the cleaning motor 111.
The technical scheme is adopted: when the rotary cleaning cotton 11 is in contact with the lens of the camera 1, the cleaning motor 111 is controlled to output power to drive the cleaning cotton disc 112 to rotate, so that the rotating cleaning cotton disc 112 cleans the lens of the camera 1.
By any of the above-mentioned schemes, it is preferable that the detachable dust screen 7 has a plurality of dust holes formed therein, and the detachable dust screen 7 and the high-pressure air pump 6 are fixedly mounted by screws.
The technical scheme is adopted: the gas entering the air pump is filtered through the detachable dust screen 7, so that dust entering the air pump is reduced, the cleanliness of blowing is guaranteed, and the detachable dust screen 7 can be replaced and cleaned regularly.
The utility model relates to a coal mine underground monitoring device, which has the following working principle:
the high-pressure air pump 6 is controlled to pump high-pressure air, the high-pressure air is guided out by the air guide hole 4 to blow the front face of the camera 1, and when cleaning is needed, the rotary pneumatic telescopic rod 91, the rotary motor 101, the electric telescopic rod 103 and the cleaning motor 111 are controlled to move the cleaning cotton disc 112 to be in contact with the lens of the camera 1 to clean the lens.
Compared with the prior art, the utility model has the following beneficial effects compared with the prior art:
1. the high-pressure air outlet structure is arranged above the monitoring end of the camera 1, the high-pressure air force field is formed in front of the monitoring end of the camera 1 through the air pump by the air outlet structure, dust and sundries which float to the monitoring end of the camera 1 are blown downwards, the difficulty that dust or sundries adhere to the lens of the camera 1 is increased, the number of dust on the lens of the camera 1 is reduced, the frequency for cleaning the camera 1 is reduced, the time for normal monitoring of the camera 1 is prolonged, the monitoring effect of the camera 1 is not influenced while dust is prevented from being carried out on the camera 1, and the convenience of using the camera 1 is improved.
2. The bottom of the camera 1 is provided with the cleaning structure capable of being adjusted and rotated, the lens of the camera 1 is cleaned by controlling the cleaning structure according to the cleaning requirement, dust on the surface of the cleaning structure after cleaning falls downwards under the action of a high-pressure wind field, and the cleaning box is provided to store the cleaning structure, so that the cleanliness of the cleaning structure and the subsequent cleaning quality are ensured.
Claims (7)
1. The utility model provides a colliery monitoring device in pit, includes camera (1) to monitor in the pit in the colliery, the one end fixed mounting of camera (1) has and colliery wall body fixed mounting's regulation support (2), its characterized in that: the utility model discloses a camera, including camera, air guide hole, rotary rod group (10), air guide hose (5), air inlet fixed mounting of air guide hose (5) has dismantled and assembled dust screen (7), the bottom fixed mounting of camera (1) has clean case (8), the top fixed mounting of clean case (8) has telescopic link group (9), the one end fixed mounting of telescopic link group (9) has rotary rod group (10), the inside fixed mounting of rotary rod group (10) has rotatory cleaning cotton (11).
2. A coal mine downhole monitoring device as claimed in claim 1, wherein: the bottom of aviation baffle (3) has seted up the arc wall, air guide hose (5) are located the top of camera (1), high-pressure air pump (6) fixed mounting is in the top of camera (1).
3. A coal mine downhole monitoring device as claimed in claim 2, wherein: the cleaning box (8) is located on one side of the adjusting support (2), and a telescopic groove matched with the telescopic rod group (9) is formed in the cleaning box (8).
4. A coal mine downhole monitoring device as claimed in claim 3, wherein: the telescopic rod group (9) comprises a pneumatic telescopic rod (91) and a mounting seat (92), wherein the pneumatic telescopic rod (91) is fixedly mounted in the cleaning box (8), and one end of the pneumatic telescopic rod (91) is fixedly mounted with the mounting seat (92).
5. A coal mine downhole monitoring apparatus as claimed in claim 4, wherein: rotary rod group (10) are including rotating electrical machines (101), rotation seat (102), electric telescopic handle (103) and clean seat (104), rotating electrical machines (101) fixed mounting is in the inside of mount pad (92), the output shaft fixed mounting of rotating electrical machines (101) has rotation seat (102), the one end fixed mounting of rotation seat (102) has electric telescopic handle (103), the one end fixed mounting of electric telescopic handle (103) has clean seat (104).
6. A coal mine downhole monitoring device as claimed in claim 5, wherein: the rotary cleaning cotton (11) comprises a cleaning motor (111) and a cleaning cotton disc (112), wherein the cleaning motor (111) is fixedly arranged in the cleaning seat (104), and the cleaning cotton disc (112) is fixedly arranged on an output shaft of the cleaning motor (111).
7. A coal mine downhole monitoring apparatus as claimed in claim 6, wherein: the inside of dismantled and assembled dust screen (7) has offered a plurality of dirt-proof boot, dismantled and assembled dust screen (7) and high-pressure air pump (6) pass through screw fixed mounting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321454469.3U CN220028161U (en) | 2023-06-08 | 2023-06-08 | Underground coal mine monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321454469.3U CN220028161U (en) | 2023-06-08 | 2023-06-08 | Underground coal mine monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220028161U true CN220028161U (en) | 2023-11-17 |
Family
ID=88732325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321454469.3U Active CN220028161U (en) | 2023-06-08 | 2023-06-08 | Underground coal mine monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220028161U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117395480A (en) * | 2023-12-07 | 2024-01-12 | 中煤科工集团智能矿山有限公司 | Mining equipment camera |
-
2023
- 2023-06-08 CN CN202321454469.3U patent/CN220028161U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117395480A (en) * | 2023-12-07 | 2024-01-12 | 中煤科工集团智能矿山有限公司 | Mining equipment camera |
| CN117395480B (en) * | 2023-12-07 | 2024-03-15 | 中煤科工集团智能矿山有限公司 | Mining equipment camera |
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