CN220688455U - Unmanned mine card safety monitoring device for open pit coal mine - Google Patents
Unmanned mine card safety monitoring device for open pit coal mine Download PDFInfo
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- CN220688455U CN220688455U CN202320107050.4U CN202320107050U CN220688455U CN 220688455 U CN220688455 U CN 220688455U CN 202320107050 U CN202320107050 U CN 202320107050U CN 220688455 U CN220688455 U CN 220688455U
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- fixedly connected
- monitoring device
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- safety monitoring
- camera
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- 239000003245 coal Substances 0.000 title claims abstract description 18
- 238000012806 monitoring device Methods 0.000 title claims abstract description 14
- 238000007664 blowing Methods 0.000 claims description 6
- 239000000428 dust Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an unmanned mine card safety monitoring device for an open pit coal mine, which comprises a fixed frame, wherein a jacking air bag is arranged at the bottom of the fixed frame, a lifting plate is arranged at the top of the jacking air bag, an inflation assembly is arranged at the top of the lifting plate, an air outlet pipe communicated with the jacking air bag is fixedly connected to the top of the lifting plate, a first air valve is arranged on the air outlet pipe, a supporting rod in rotary connection with the lifting plate is arranged on one side of the air outlet pipe, a steering assembly is arranged on the supporting rod, a mounting frame is fixedly connected to the top end of the supporting rod, and a camera is rotatably arranged on the mounting frame. The utility model is convenient for adjusting the direction and the angle of the camera at multiple angles, can adjust the height, and can blow and remove dust on the camera, thereby being beneficial to the shooting quality of the camera.
Description
Technical Field
The utility model relates to the technical field of coal mine safety, in particular to an unmanned mine card safety monitoring device for an open pit coal mine.
Background
Opencut coal mines refer to coal deposits on the ground or shallow due to geographic variations, by direct opencut coal mining.
In the contrast file of an opencut coal mine safety monitoring device that publication No. CN214535316U proposed, specifically proposed "including base and butt joint post, offered the screw hole on the base, threaded hole threaded connection has T shape bolt, T shape bolt end fixedly connected with sucking disc, fixedly connected with supports a section of thick bamboo on the base, fixedly connected with motor on the inside bottom surface of support section of thick bamboo, the draw-in groove is offered on logical inslot wall, butt joint post fixed connection is on the support frame, camera below fixedly connected with bearing, fixedly connected with damping pivot in the bearing, damping pivot one end fixedly connected with diaphragm, diaphragm top fixedly connected with limiting plate.
The above mentioned reference also has the following drawbacks: in the comparison document, the height of the camera can be adjusted only, however, in the actual use, not only the height needs to be adjusted, but also the shooting angle and direction need to be adjusted, so that the monitoring of more ranges is met, the safety of mine cards is ensured, the mine cards pass through a plurality of transportation vehicles, the dust is larger, the camera in the comparison document lacks measures for cleaning and dedusting the camera, and the quality of shooting is influenced by dust adhered to the screen of the camera.
Disclosure of Invention
The utility model aims to provide an unmanned mine card safety monitoring device for an open pit coal mine, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an unmanned ore deposit card safety monitoring device in opencast coal mine, includes the mount, the bottom of mount is equipped with the jacking gasbag, the top of jacking gasbag is equipped with the lifter plate, the top of lifter plate is equipped with the subassembly of aerifing, the top fixedly connected with of lifter plate and the outlet duct of jacking gasbag intercommunication, be equipped with first pneumatic valve on the outlet duct, one side of outlet duct is equipped with the bracing piece of being connected with the lifter plate rotation, be equipped with the steering assembly on the bracing piece, the top fixedly connected with mounting bracket of bracing piece, it is equipped with the camera to rotate on the mounting bracket.
Preferably, the inflation assembly comprises an air pump arranged at the top of the lifting plate, an air inlet pipe is fixedly connected to an air outlet of the air pump, the other end of the air inlet pipe is communicated with the jacking air bag, and a second air valve is arranged on the air inlet pipe.
Preferably, the steering assembly comprises a fixed sleeve, a first bevel gear arranged outside the supporting rod, a fixed plate is arranged at the top of the lifting plate, a first driving motor is fixedly connected to one side of the fixed plate, a second bevel gear is fixedly connected to an output shaft of the first driving motor, and the second bevel gear is meshed with the first bevel gear for transmission.
Preferably, the both sides of camera are equipped with the pivot, and pivot and mounting bracket rotate to be connected, one side of mounting bracket is equipped with second driving motor, and second driving motor's output shaft and pivot fixed connection.
Preferably, guide grooves are formed in two sides of the fixing frame, and the lifting plate movable sleeve is arranged in the guide grooves.
Preferably, a bottom plate is arranged at the bottom of the fixing frame, and a blowing head is arranged at the top end of the air outlet pipe.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, through installing the structure of the inflation assembly, the steering assembly, the jacking air bag, the lifting plate, the air outlet pipe, the first air valve, the supporting rod, the mounting frame, the camera and the like, the steering assembly can adjust the horizontal direction of the camera, the second driving motor can adjust the angle of the camera, the inflation assembly is used for inflating the jacking air bag, so that the height of the camera can be conveniently adjusted, and the inflation assembly and the first air valve are started at the same time, so that the air outlet pipe can be used for blowing, so that the lens of the camera can be blown and dedusted.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic cross-sectional view of the present utility model;
fig. 4 is a schematic perspective view of the present utility model.
In the figure: 1 bottom plate, 2 mount, 3 jack-up gasbag, 4 lifter plate, 5 air pump, 6 intake pipes, 7 outlet duct, 8 first pneumatic valves, 9 bracing pieces, 10 first bevel gears, 11 first driving motor, 12 second bevel gears, 13 mounting bracket, 14 cameras, 15 second driving motor, 16 second pneumatic valves.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, an unmanned mine card safety monitoring device for an opencast coal mine comprises a fixing frame 2, wherein a jacking air bag 3 is arranged at the bottom of the fixing frame 2, a lifting plate 4 is arranged at the top of the jacking air bag 3, an air inflation component is arranged at the top of the lifting plate 4, an air outlet pipe 7 communicated with the jacking air bag 3 is fixedly connected to the top of the lifting plate 4, a first air valve 8 is arranged on the air outlet pipe 7, a supporting rod 9 rotationally connected with the lifting plate 4 is arranged on one side of the air outlet pipe 7, a steering component is arranged on the supporting rod 9, a mounting frame 13 is fixedly connected to the top of the supporting rod 9, a camera 14 is rotationally arranged on the mounting frame 13, the steering component can adjust the direction of the camera 14, and the air inflation component can inflate into the jacking air bag 3, so that the height of the camera 14 can be adjusted, and blowing dust can also be carried out on the camera 14 by utilizing the air outlet pipe 7.
As shown in fig. 1, the inflation assembly comprises an air pump 5 arranged at the top of the lifting plate 4, an air outlet of the air pump 5 is fixedly connected with an air inlet pipe 6, the other end of the air inlet pipe 6 is communicated with the jacking air bag 3, a second air valve 16 is arranged on the air inlet pipe 6, and the air pump 5 inflates into the jacking air bag 3 through the air inlet pipe 6.
As shown in fig. 3, the steering assembly comprises a first bevel gear 10 arranged outside a supporting rod 9 and fixed on a fixed sleeve, a fixed plate is arranged at the top of a lifting plate 4, a first driving motor 11 is fixedly connected to one side of the fixed plate, a second bevel gear 12 is fixedly connected to an output shaft of the first driving motor 11, the second bevel gear 12 is meshed with the first bevel gear 10 for transmission, the first driving motor 11 drives the second bevel gear 12 to rotate, and the second bevel gear 12 drives the first bevel gear 10 to rotate so as to drive the supporting rod 9 to rotate.
As shown in fig. 1, two sides of the camera 14 are provided with rotating shafts, the rotating shafts are rotationally connected with the mounting frame 13, one side of the mounting frame 13 is provided with a second driving motor 15, an output shaft of the second driving motor 15 is fixedly connected with the rotating shafts, the second driving motor 15 drives the rotating shafts to rotate, and the rotating shafts can drive the camera 14 to rotate to adjust the inclination angle.
As shown in fig. 4, guide grooves are formed on two sides of the fixing frame 2, and the movable sleeve of the lifting plate 4 is arranged in the guide grooves.
As shown in fig. 4, the bottom of the fixing frame 2 is provided with a bottom plate 1, and the top end of the air outlet pipe 7 is provided with a blowing head.
The working principle is that first air valve 8 is closed, second air valve 16 is opened, air pump 5 charges air into jacking air bag 3 through intake pipe 6, jacking air bag 3 can drive lifting plate 4 to rise like this, lifting plate 4 can drive bracing piece 9 and camera 14 to rise, close air pump 5, the gas in jacking air bag 3 can discharge this moment, can adjust the height of camera 14 like this, after the completion of height adjustment, close second air valve 16 and can keep high stability like this, and first driving motor 11 drives second bevel gear 12 rotation, second bevel gear 12 drives first bevel gear 10 rotation, and then can drive bracing piece 9 and rotate, thereby drive camera 14 horizontal steering, when second driving motor 15 drives the pivot rotation, the pivot can drive camera 14 and rotate adjustment inclination, when needs clean camera 14, drive camera 14 downward sloping through second driving motor 15, simultaneously open first air valve 8 and second air valve 16, air pump 5 charges air into jacking air bag 3 like this through outlet duct 7, thereby can be through the air valve 14 up, thereby can both be favorable to the quality of blowing air valve 14 to clean, after the second air valve 14 is blown, thereby can drive the second air valve 14 and take the picture, thereby, the quality of the second air valve is convenient for cleaning of the camera is realized, and the second air valve 14 is opened, and can be cleaned.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides an unmanned ore deposit card safety monitoring device in opencast coal mine, includes mount (2), its characterized in that, the bottom of mount (2) is equipped with jacking gasbag (3), the top of jacking gasbag (3) is equipped with lifter plate (4), the top of lifter plate (4) is equipped with the subassembly of aerifing, the top fixedly connected with of lifter plate (4) and outlet duct (7) of jacking gasbag (3) intercommunication, be equipped with first air valve (8) on outlet duct (7), one side of outlet duct (7) is equipped with bracing piece (9) of being connected with lifter plate (4) rotation, be equipped with steering assembly on bracing piece (9), the top fixedly connected with mounting bracket (13) of bracing piece (9), it is equipped with camera (14) to rotate on mounting bracket (13).
2. The unmanned mine card safety monitoring device for the open pit coal mine according to claim 1, wherein the inflation assembly comprises an air pump (5) arranged at the top of the lifting plate (4), an air outlet of the air pump (5) is fixedly connected with an air inlet pipe (6), the other end of the air inlet pipe (6) is communicated with the jacking air bag (3), and a second air valve (16) is arranged on the air inlet pipe (6).
3. The unmanned mine card safety monitoring device for the open pit coal mine according to claim 1, wherein the steering assembly comprises a first bevel gear (10) arranged outside a supporting rod (9) and fixedly sleeved on the steering assembly, a fixed plate is arranged at the top of the lifting plate (4), a first driving motor (11) is fixedly connected to one side of the fixed plate, a second bevel gear (12) is fixedly connected to an output shaft of the first driving motor (11), and the second bevel gear (12) is meshed with the first bevel gear (10).
4. The unmanned mine card safety monitoring device for the open pit coal mine according to claim 1, wherein two sides of the camera (14) are provided with rotating shafts, the rotating shafts are rotationally connected with the mounting frame (13), one side of the mounting frame (13) is provided with a second driving motor (15), and an output shaft of the second driving motor (15) is fixedly connected with the rotating shafts.
5. The unmanned mine card safety monitoring device for the open pit coal mine according to claim 1, wherein guide grooves are formed in two sides of the fixed frame (2), and the movable sleeve of the lifting plate (4) is arranged in the guide grooves.
6. The unmanned mine card safety monitoring device for the open pit coal mine according to claim 1, wherein a bottom plate (1) is arranged at the bottom of the fixing frame (2), and a blowing head is arranged at the top end of the air outlet pipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320107050.4U CN220688455U (en) | 2023-02-03 | 2023-02-03 | Unmanned mine card safety monitoring device for open pit coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320107050.4U CN220688455U (en) | 2023-02-03 | 2023-02-03 | Unmanned mine card safety monitoring device for open pit coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220688455U true CN220688455U (en) | 2024-03-29 |
Family
ID=90372577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320107050.4U Active CN220688455U (en) | 2023-02-03 | 2023-02-03 | Unmanned mine card safety monitoring device for open pit coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220688455U (en) |
-
2023
- 2023-02-03 CN CN202320107050.4U patent/CN220688455U/en active Active
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