CN220798406U - Open pit coal mine safety monitoring device - Google Patents
Open pit coal mine safety monitoring device Download PDFInfo
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- CN220798406U CN220798406U CN202322472685.7U CN202322472685U CN220798406U CN 220798406 U CN220798406 U CN 220798406U CN 202322472685 U CN202322472685 U CN 202322472685U CN 220798406 U CN220798406 U CN 220798406U
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- Prior art keywords
- monitoring device
- fixedly connected
- sponge
- safety monitoring
- connecting piece
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 50
- 239000003245 coal Substances 0.000 title claims abstract description 26
- 238000004140 cleaning Methods 0.000 claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 239000000428 dust Substances 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 6
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 238000005065 mining Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Cleaning In General (AREA)
Abstract
The utility model discloses an open pit coal mine safety monitoring device, which relates to the technical field of coal mine monitoring and comprises a monitoring device, wherein a connecting piece is fixedly connected to the lower surface of the monitoring device, a fixing seat is arranged at the lower end of the connecting piece, a cleaning mechanism is fixedly connected to one end of the fixing seat, and a supporting rod is fixedly connected to the bottom of the fixing seat. According to the utility model, through the mutual matching of the slide bar, the connecting plate, the cleaning block, the sponge, the buffer spring, the small motor, the turntable and the pull rope, the turntable is driven to rotate by the start of the small motor, so that the pull rope is wound in the turntable, the connecting plate is pulled to move upwards on the surface of the slide bar and drive the cleaning block, the cleaning block stretches out from the inside to clean dust on the surface of the sponge, the problem that dust cannot be cleaned due to dust coverage of a lens is solved, and the effect that the dust cleaning makes the picture of the safety monitoring device clear when shooting is achieved.
Description
Technical Field
The utility model relates to the technical field of coal mine monitoring, in particular to an open pit coal mine safety monitoring device.
Background
Opencast coal mines refer to coal layers that deposit on the ground or shallow due to geographic variations, and by direct opencast coal mining, a greater rate of coal mine is achieved in an opencast manner than in an underground mining manner because more layers of the mine are utilized. Open pit coal mines can cover tens of square kilometers of area. About 40% of coal mine production in the world uses an open pit mining mode, and because coal mine mining is dangerous, real-time monitoring is needed, and therefore a safety monitoring device is needed to monitor the coal mine. The following problems exist in the prior art:
the existing coal mine has more dust, so that the dust cannot be cleaned due to the dust coverage of the lens after the safety monitoring device is used for a long time, and the problem that the picture of the safety monitoring device is unclear when the safety monitoring device is shot is solved; meanwhile, the current safety monitoring device needs to be perforated and installed through screws during installation, so that the problem of unclean and complicated installation is caused.
Disclosure of Invention
The utility model provides an open pit coal mine safety monitoring device which aims to solve the problems in the background art.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides an opencut coal mine safety monitoring device, includes monitoring device, monitoring device's lower surface fixedly connected with connecting piece, the lower extreme of connecting piece is provided with the fixing base, the one end fixedly connected with cleaning mechanism of fixing base, the bottom fixedly connected with bracing piece of fixing base.
The inside fixedly connected with slide bar of clean mechanism, the lower extreme of slide bar extends to clean mechanism's outside, the surface sliding connection of slide bar has the connecting plate, the upper surface fixedly connected with cleaning block of connecting plate, cleaning block's upper surface is provided with the sponge, the sponge is in clean mechanism's inside.
The technical scheme of the utility model is further improved as follows: buffer springs are lapped at two ends of the connecting plate, and the lower ends of the buffer springs are fixedly connected with the surface of the sliding rod.
By adopting the technical scheme, the buffer spring is arranged in the scheme, so that the buffer effect is realized when the connecting plate moves downwards.
The technical scheme of the utility model is further improved as follows: the inside fixedly connected with little motor of monitoring device, the output shaft fixedly connected with carousel of little motor, the fixed surface of carousel is connected with the stay cord, the one end and the fixed surface of connecting plate of stay cord are connected.
By adopting the technical scheme, the connecting plate is driven to move upwards by the mutual matching of the small motor, the rotary table and the pull rope.
The technical scheme of the utility model is further improved as follows: the cleaning device is characterized in that a sponge fixing plate is fixedly connected to the lower surface of the sponge, a vertical groove is formed in the cleaning block, a guide rod is fixedly connected to the lower surface of the sponge fixing plate, the guide rod is arranged in the vertical groove, a first magnetic block is fixedly connected to the lower end of the guide rod, a second magnetic block is arranged on the lower surface of the first magnetic block, and the surface of the second magnetic block is fixedly connected with the inner portion of the vertical groove.
By adopting the technical scheme, the sponge fixing plate, the vertical groove, the guide rod, the first magnetic block and the second magnetic block are matched with each other in the scheme, so that the sponge can be replaced conveniently.
The technical scheme of the utility model is further improved as follows: the surface of the fixing seat is provided with a through hole, the inside of the fixing seat is provided with a sliding groove, the surface of the connecting piece is in sliding connection with the inside of the through hole, the lower end of the connecting piece extends to the inside of the fixing seat, the inside of the sliding groove is in sliding connection with a sliding block, the surface fixedly connected with plate of slider, the upper end of plate and the bottom fixed connection of connecting piece, the one end overlap joint of slider has the spring, the one end of spring and the inside fixed connection of spout.
By adopting the technical scheme, the through openings, the sliding grooves, the connecting pieces, the sliding blocks, the plates and the springs are matched with each other in the scheme, so that the monitoring device is convenient to install.
The technical scheme of the utility model is further improved as follows: the other end of the sliding block is lapped with a limiting rod, the surface of the limiting rod is in threaded connection with the inside of the fixing seat, and one end of the limiting rod is inserted into the sliding groove.
By adopting the technical scheme, the position of the sliding block is limited and fixed by the setting of the limiting rod in the scheme.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides an open pit coal mine safety monitoring device, which adopts the mutual coordination of a slide bar, a connecting plate, a cleaning block, a sponge, a buffer spring, a small motor, a rotary table and a pull rope, wherein the rotary table is driven to rotate by the start of the small motor, so that the pull rope is wound in the rotary table, thereby pulling the connecting plate to move upwards on the surface of the slide bar and driving the cleaning block, and enabling the cleaning block to extend out from the inside to clean dust on the surface of the sponge, thereby solving the problem that dust cannot be cleaned due to dust coverage of a lens, and achieving the effect of clear pictures when the safety monitoring device shoots dust.
2. The utility model provides an open pit coal mine safety monitoring device, which adopts the mutual coordination of a through hole, a chute, a sliding block, a plate, a spring and a limiting rod, when the open pit coal mine safety monitoring device is required to be installed, a connecting piece is inserted into the chute through the sliding block, so that the connecting piece slides in the through hole, the monitoring device is pushed to move, the sliding block extrudes the spring, and then the limiting rod passes through the chute and contacts with the sliding block through rotating the limiting rod, so that the limiting and fixing effects are realized, the problem that the monitoring device is not simple and complicated to install is solved, and the effect of simplicity and convenience in installation is achieved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a front cross-sectional structure of a cleaning mechanism according to the present utility model;
FIG. 3 is a schematic cross-sectional view of a cleaning block and sponge according to the present utility model;
fig. 4 is a schematic side sectional view of a fixing base of the present utility model.
In the figure: 1. a monitoring device; 2. a connecting piece; 3. a fixing seat; 31. a through port; 32. a chute; 33. a slide block; 34. a plate; 35. a spring; 36. a limit rod; 4. a support rod; 5. a cleaning mechanism; 51. a slide bar; 52. a connecting plate; 53. a cleaning block; 531. a sponge fixing plate; 532. a vertical groove; 533. a guide rod; 534. a first magnetic block; 535. a second magnetic block; 54. a sponge; 55. a buffer spring; 56. a small motor; 57. a turntable; 58. and (5) pulling the rope.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-4, the utility model provides an opencut coal mine safety monitoring device, which comprises a monitoring device 1, wherein a connecting piece 2 is fixedly connected to the lower surface of the monitoring device 1, a fixing seat 3 is arranged at the lower end of the connecting piece 2, a cleaning mechanism 5 is fixedly connected to one end of the fixing seat 3, a supporting rod 4 is fixedly connected to the bottom of the fixing seat 3, a sliding rod 51 is fixedly connected to the inside of the cleaning mechanism 5, the lower end of the sliding rod 51 extends to the outside of the cleaning mechanism 5, a connecting plate 52 is connected to the surface of the sliding rod 51 in a sliding manner, a cleaning block 53 is fixedly connected to the upper surface of the connecting plate 52, a sponge 54 is arranged on the upper surface of the cleaning block 53, two ends of the connecting plate 52 are lapped with buffer springs 55, the lower end of the buffer springs 55 is fixedly connected to the surface of the sliding rod 51, a small motor 56 is fixedly connected to the inside of the monitoring device 1, a rotary disc 57 is fixedly connected to the surface of the rotary disc 57, and one end of the pulling rope 58 is fixedly connected to the surface of the connecting plate 52.
In this embodiment, the monitoring device 1 is connected to the monitoring device through an electric wire, so that the monitoring device 1 works to monitor the coal mine, when the dust on the surface of the lens in the monitoring device 1 needs to be cleaned, the turntable 57 is driven to rotate through the activation of the small motor 56, the pull rope 58 is wound in the turntable 57, so that the connecting plate 52 is pulled to move upwards on the surface of the sliding rod 51 and drive the cleaning block 53, the cleaning block 53 stretches out from the inside, the sponge 54 cleans the dust on the surface, after the sponge 54 is cleaned, the small motor 56 stops working, the connecting plate 52 moves downwards on the surface of the sliding rod 51 due to the weight of the cleaning block 53 and the connecting plate 52, the pull rope 58 moves downwards due to the reverse rotation of the pull turntable 57 due to the action of the pull rope 58, meanwhile, the connecting plate 52 contacts with the buffer spring 55, and the cleaning block 53 repeatedly moves up and down, so that the dust is cleaned.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the sponge 54 is fixedly connected with the sponge fixing plate 531 on the lower surface, the vertical groove 532 is formed in the cleaning block 53, the guide rod 533 is fixedly connected with the lower surface of the sponge fixing plate 531, the guide rod 533 is arranged in the vertical groove 532, the first magnet 534 is fixedly connected with the lower end of the guide rod 533, the second magnet 535 is arranged on the lower surface of the first magnet 534, and the surface of the second magnet 535 is fixedly connected with the inner part of the vertical groove 532.
In this embodiment, when the sponge 54 needs to be replaced during long-time cleaning, the sponge 54 is held by the tweezers by the staff and pulled upwards to drive the sponge fixing plate 531 to move, and the first magnet 534 and the second magnet 535 are separated to complete the disassembly due to the arrangement of the guide rod 533, so that the first magnet 534 and the second magnet 535 have the functions of adsorbing and limiting the positions.
Example 3
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the through hole 31 has been seted up on the surface of fixing base 3, spout 32 has been seted up to the inside of fixing base 3, the surface of connecting piece 2 and the inside sliding connection of through hole 31, the lower extreme of connecting piece 2 extends to the inside of fixing base 3, the inside sliding connection of spout 32 has slider 33, the fixed surface of slider 33 is connected with plate 34, the upper end of plate 34 and the bottom fixed connection of connecting piece 2, the one end overlap joint of slider 33 has spring 35, the one end of spring 35 and the inside fixed connection of spout 32, the other end overlap joint of slider 33 has gag lever post 36, the surface of gag lever post 36 and the inside threaded connection of fixing base 3, the one end of gag lever post 36 alternates in the inside of spout 32.
In this embodiment, when the connection piece 2 is installed, the connection piece 2 is inserted into the sliding groove 32 through the sliding block 33, so that the connection piece 2 slides in the through hole 31, the monitoring device 1 is pushed to move, one end of the sliding block 33 presses the spring 35 to enable the spring 35 to contract, the limiting rod 36 passes through the sliding groove 32 and contacts with the sliding block 33 through the rotation limiting rod 36, the limiting rod 36 is limited and fixed in position, when the connection piece is required to be detached, after the limiting rod 36 is rotated in the opposite direction and taken out, the sliding block 33 is pushed to move and drive the connection piece 2 and the plate 34 under the elastic action of the spring 35, and therefore the connection piece 2 and the plate 34 are convenient to detach.
The working principle of the open pit coal mine safety monitoring device is specifically described below.
As shown in fig. 1-4, the monitoring device 1 is connected with the monitoring device through an electric wire, so that the monitoring device 1 works to shoot and monitor a coal mine, when dust on the surface of a lens in the monitoring device 1 needs to be cleaned, the rotary table 57 is driven to rotate through the start of the small motor 56, the pull rope 58 is wound in the rotary table 57, the connecting plate 52 is pulled to move upwards, the cleaning block 53 is driven to clean the dust on the surface by the sponge 54, when the monitoring device needs to be installed, the connecting piece 2 is inserted into the sliding groove 32 through the sliding block 33, the connecting piece 2 slides in the opening 31, the monitoring device 1 is pushed to move, the sliding block 33 extrudes and contracts the spring 35, and the limiting rod 36 passes through the sliding groove 32 and contacts with the sliding block 33 through the rotation limiting rod 36, so that the limiting and fixing effects are carried out on the positions.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. The utility model provides an opencast coal mine safety monitoring device, includes monitoring device (1), its characterized in that: the lower surface of the monitoring device (1) is fixedly connected with a connecting piece (2), the lower end of the connecting piece (2) is provided with a fixing seat (3), one end of the fixing seat (3) is fixedly connected with a cleaning mechanism (5), and the bottom of the fixing seat (3) is fixedly connected with a supporting rod (4);
the inside fixedly connected with slide bar (51) of clean mechanism (5), the lower extreme of slide bar (51) extends to the outside of clean mechanism (5), the surface sliding connection of slide bar (51) has connecting plate (52), the upper surface fixedly connected with cleaning block (53) of connecting plate (52), the upper surface of cleaning block (53) is provided with sponge (54), sponge (54) are in the inside of clean mechanism (5).
2. An opencut safety monitoring device according to claim 1, wherein: buffer springs (55) are lapped at two ends of the connecting plate (52), and the lower ends of the buffer springs (55) are fixedly connected with the surface of the sliding rod (51).
3. An opencut safety monitoring device according to claim 1, wherein: the inside fixedly connected with little motor (56) of monitoring device (1), the output shaft fixedly connected with carousel (57) of little motor (56), the fixed surface of carousel (57) is connected with stay cord (58), the fixed surface of one end and connecting plate (52) of stay cord (58) is connected.
4. An opencut safety monitoring device according to claim 1, wherein: the utility model discloses a cleaning device, including sponge (54) and fixed surface, sponge (54) lower fixed surface is connected with sponge fixed plate (531), perpendicular groove (532) have been seted up to the inside of cleaning block (53), the lower fixed surface of sponge fixed plate (531) is connected with guide arm (533), guide arm (533) are in the inside of erecting groove (532), the lower extreme fixedly connected with magnet (534) of guide arm (533), the lower surface of magnet (534) is provided with magnet two (535), the surface of magnet two (535) and the inside fixed connection of perpendicular groove (532).
5. An opencut safety monitoring device according to claim 1, wherein: the utility model discloses a fixing base, including fixing base (3) and connecting piece, opening (31) have been seted up on the surface of fixing base (3), spout (32) have been seted up to the inside of fixing base (3), the surface of connecting piece (2) and the inside sliding connection of opening (31), the lower extreme of connecting piece (2) extends to the inside of fixing base (3), the inside sliding connection of spout (32) has slider (33), the fixed surface of slider (33) is connected with plate (34), the upper end of plate (34) and the bottom fixed connection of connecting piece (2), the one end overlap joint of slider (33) has spring (35), the one end of spring (35) and the inside fixed connection of spout (32).
6. The open pit coal mine safety monitoring device according to claim 5, wherein: the other end of the sliding block (33) is lapped with a limiting rod (36), the surface of the limiting rod (36) is in threaded connection with the inside of the fixing seat (3), and one end of the limiting rod (36) is inserted into the sliding groove (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322472685.7U CN220798406U (en) | 2023-09-12 | 2023-09-12 | Open pit coal mine safety monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322472685.7U CN220798406U (en) | 2023-09-12 | 2023-09-12 | Open pit coal mine safety monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220798406U true CN220798406U (en) | 2024-04-16 |
Family
ID=90658661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322472685.7U Active CN220798406U (en) | 2023-09-12 | 2023-09-12 | Open pit coal mine safety monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220798406U (en) |
-
2023
- 2023-09-12 CN CN202322472685.7U patent/CN220798406U/en active Active
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