CN219545932U - Belt tearing monitoring device of coal mine belt conveyor - Google Patents
Belt tearing monitoring device of coal mine belt conveyor Download PDFInfo
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- CN219545932U CN219545932U CN202320595810.0U CN202320595810U CN219545932U CN 219545932 U CN219545932 U CN 219545932U CN 202320595810 U CN202320595810 U CN 202320595810U CN 219545932 U CN219545932 U CN 219545932U
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Abstract
The embodiment of the utility model discloses a belt tearing monitoring device of a coal mine belt conveyor. Including monitoring subassembly and link subassembly, monitoring subassembly includes surveillance camera machine, camera and transparent protecting cover, one side that the surveillance camera machine front end is located the camera upper end is provided with dust removal subassembly, dust removal subassembly is including through side bearer fixed mounting's cross flow fan, cross flow fan's air intake internally mounted has convenient to detach's dust screen structure, the guide plate is installed to cross flow fan's air outlet department, and the guide plate is with cross flow fan exhaust air current direction transparent protecting cover department. The protective transparent structure is arranged outside the monitoring camera lens and matched with the cross-flow fan, so that air flows to block dust, and the dust is prevented from adhering to the lens to influence shooting work.
Description
Technical Field
The utility model relates to the technical field of monitoring devices, in particular to a belt tearing monitoring device of a coal mine belt conveyor.
Background
With the rapid development of the open air and underground coal mines in China, due to the improvement of mechanical automation, the output capacity is increased, and the belt conveyor plays a leading role in a coal mine output conveying system and is an important device for coal output conveying. However, in daily production management of coal mines, accidents of the belt conveyor continuously occur due to the fact that a production method is not sound and a technical management method is not perfect, and particularly, the underground environment condition of underground coal mines is bad, so that the production efficiency of coal is affected and the personal safety of miners is seriously threatened. Therefore, the design of the device for monitoring the belt tearing of the coal mine belt conveyor is a key means for solving the accident of the coal mine belt conveyor.
The belt tearing is mainly characterized by longitudinal tearing of the belt, the damage degree of the longitudinal tearing to the belt is larger, and huge economic loss can be caused for enterprises. The main causes of longitudinal tearing of the belt are: 1. unbalanced tearing of the belt; 2. damage and tearing of the steel core of the belt; 3. the foreign matter is scratched and torn.
The existing belt tearing detection device adopts a camera to shoot, and is matched with a terminal monitoring device to detect and analyze according to video images so as to realize belt tearing detection, for example, a bulletin number CN215624881U, the terminal monitoring device can be a computer terminal, and a belt tearing model established based on deep learning can be arranged in the computer terminal, so that after video image data sent by a first industrial high-definition camera and a second industrial high-definition camera are received, the characteristics of images on two sides of a belt are combined, and the belt tearing is detected through the belt tearing model established based on the deep learning, so that whether the belt is torn or not is judged.
Above-mentioned current belt tears monitoring devices when colliery band conveyer uses, and the belt takes place to tear, because the belt is the tight state in the normal state, can throw away in its fracture time fracture part to make the lighter partial colliery atress of weight bounce take place a large amount of raise dust, raise dust floats to the camera lens department of camera have part to remain inside the camera lens, makes to shoot and receives the influence.
Disclosure of Invention
In view of the above problems, the present utility model proposes a belt tear monitoring device for a coal mine belt conveyor to improve the above problems.
The utility model provides a belt tearing monitoring device of a coal mine belt conveyor, which comprises a monitoring assembly and a connecting frame assembly, wherein the monitoring assembly comprises a monitoring camera, a camera and a transparent protecting cover, a dust removing assembly is arranged at one side of the front end of the monitoring camera, which is positioned at the upper end of the camera, the dust removing assembly comprises a cross-flow fan fixedly installed through a side frame, a dust screen structure convenient to detach is installed in an air inlet of the cross-flow fan, a guide plate is installed at an air outlet of the cross-flow fan, and the guide plate guides air flow exhausted by the cross-flow fan to the transparent protecting cover.
In a second aspect, the utility model provides a belt tearing monitoring device of a coal mine belt conveyor, the connecting frame assembly comprises a bottom plate positioned at the upper end of the monitoring assembly, two sides of the lower end of the bottom plate positioned outside the monitoring assembly are respectively provided with a side plate, the monitoring camera is rotatably arranged between the two side plates through a rotating shaft, a driving motor is arranged outside the side plates, and the output end of the driving motor is fixedly connected with the rotating shaft of the monitoring camera.
In a third aspect, the utility model provides a belt tearing monitoring device of a coal mine belt conveyor, wherein a lifting mechanism is arranged at the upper end of a bottom plate, a top plate is arranged at the upper end of the lifting mechanism, a controller is arranged at the middle position of the lower end of the top plate, and two fixing perforations are arranged in the upper end of the top plate.
In a fourth aspect, the utility model provides a belt tearing monitoring device of a coal mine belt conveyor, wherein a dust scraping assembly is arranged at the lower end of a monitoring camera, and the dust scraping assembly comprises a bottom shell arranged at the lower end of the monitoring camera.
In a fifth aspect, the utility model provides a belt tearing monitoring device of a coal mine belt conveyor, wherein a wiper reciprocating motor is arranged at the front end inside a bottom shell, and a wiper strip is arranged at the output end of the wiper reciprocating motor.
In a sixth aspect, the utility model provides a belt tearing monitoring device of a coal mine belt conveyor, wherein a flushing assembly is arranged on the front side of a bottom shell, the flushing assembly comprises a kettle arranged in the bottom shell, a water pump is arranged in the kettle, a guide pipe is arranged on one side of the outer part of a wiper strip, the guide pipe is connected with the output end of the water pump through a pipeline, and spray heads are arranged on two sides, close to a transparent protecting cover, of the outer part of the guide pipe.
The belt tearing monitoring device of the coal mine belt conveyor provided by the utility model has the following beneficial effects:
1. when the coal mine belt conveyor is used or the belt is broken, dust is generated, the cross flow fan is started, downward air flow is generated by the cross flow fan and matched with the guide plate to blow the air flow to the transparent protecting cover outside the camera of the monitoring camera, and the air wall is formed outside the transparent protecting cover by continuously generating the air flow, so that the effect of blocking the dust is achieved, the dust is prevented from flowing and adhering to the outside of the transparent protecting cover, and the problem that dust residues at the lens of the existing monitoring device influence shooting in the background art is solved;
2. the controller is used for setting up timing starting, after reaching the set time, the controller is used for starting the water pump inside the kettle to transfer liquid water into the guide pipe through the pipeline, then the liquid water is sprayed out through the spray head, and meanwhile, the wiper reciprocating motor is started to enable the wiper strip to scrape outside the transparent protecting cover in a reciprocating manner, and cleaning of the transparent protecting cover is more convenient due to the cooperation of the cleaning of the liquid water.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a perspective view showing the overall structure of a belt tearing monitoring device of a coal mine belt conveyor according to an embodiment of the utility model;
FIG. 2 shows an enlarged partial view of area A of FIG. 1 of a belt tear monitoring device for a coal mine belt conveyor in accordance with an embodiment of the present utility model;
fig. 3 is a perspective view of a monitoring assembly of a belt tearing monitoring device of a coal mine belt conveyor according to an embodiment of the utility model.
In the figure: 1. a monitoring component; 2. a connector assembly; 3. a dust removal assembly; 4. a dust scraping assembly; 5. a flushing assembly; 6. a controller;
101. a monitoring camera; 102. a camera; 103. a transparent protective cover;
201. a lifting mechanism; 202. a top plate; 203. fixing the perforation; 204. a bottom plate; 205. a side plate; 206. a driving motor;
301. a side frame; 302. a cross flow fan; 303. a deflector;
401. a bottom case; 402. a wiper reciprocating motor; 403. a wiper strip;
501. a water kettle; 502. a conduit; 503. a spray head.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a belt tearing monitoring device of a coal mine belt conveyor.
Referring to fig. 1 to 3, a belt tearing monitoring device for a coal mine belt conveyor is provided in an embodiment of the present utility model.
As a belt tearing monitoring device of a coal mine belt conveyor, a terminal monitoring device can be a computer terminal, a belt tearing model built based on deep learning can be arranged in the computer terminal, after video data shot by a monitoring camera 101 are received, the belt tearing model built based on the deep learning is combined with image characteristics of two sides of a belt, so that whether the belt is torn or not is judged, the belt tearing monitoring device comprises a monitoring component 1 and a connecting frame component 2, the monitoring component 1 comprises a monitoring camera 101, a camera 102 and a transparent protecting cover 103, one side, positioned at the upper end of the camera 102, of the front end of the monitoring camera 101 is provided with a dust removing component 3, the dust removing component 3 comprises a through-flow fan 302 fixedly installed through a side frame 301, a dust screen structure convenient to detach is installed in an air inlet of the through-flow fan 302, a deflector 303 is installed at an air outlet of the through-flow fan 302, air flow discharged by the deflector 303 is led to the transparent protecting cover 103, the through-flow fan 302 is started, downward air flow is generated by the through-flow fan 302 to be matched with the deflector 303 to blow the air flow to the transparent protecting cover 103 outside the monitoring camera 101, and the dust is continuously blocked outside the protecting cover by the air flow generated outside the transparent protecting cover.
Further, link assembly 2 is including being located the bottom plate 204 of monitoring assembly 1 upper end, and the both sides that the bottom plate 204 lower extreme is located monitoring assembly 1 outside all are provided with curb plate 205, and monitoring camera 101 rotates through the pivot and installs between two curb plates 205, and the externally mounted of curb plate 205 has driving motor 206, and driving motor 206's output and monitoring camera 101's pivot fixed connection, makes monitoring camera 101's shooting angle adjustable through driving motor 206.
Further, the upper end of the bottom plate 204 is provided with a lifting mechanism 201, a top plate 202 is installed at the upper end of the lifting mechanism 201, a controller 6 is installed at the middle position of the lower end of the top plate 202, two fixing through holes 203 are formed in the upper end of the top plate 202, and the lifting mechanism 201 enables the height of the monitoring camera 101 to be adjusted.
Further, the lower end of the monitoring camera 101 is provided with a dust scraping assembly 4, and the dust scraping assembly 4 includes a bottom case 401 mounted on the lower end of the monitoring camera 101.
Further, a wiper reciprocating motor 402 is mounted at the front end inside the bottom shell 401, a wiper strip 403 is mounted at the output end of the wiper reciprocating motor 402, and the wiper strip 403 reciprocates to scrape the transparent protecting cover 103.
Further, the front side of drain pan 401 is provided with washes subassembly 5, washes subassembly 5 including installing in the inside kettle 501 of drain pan 401, and the internally mounted of kettle 501 has the water pump, and pipe 502 is installed to one side of windscreen wiper strip 403 outside, and pipe 502 passes through the pipe connection with the output of water pump, and pipe 502 outside is close to transparent protecting cover 103 both sides and all installs shower nozzle 503, washs transparent protecting cover 103 through washing subassembly 5 for transparent protecting cover 103's clearance is more convenient.
In summary, according to the belt tearing monitoring device for the coal mine belt conveyor provided by the utility model, the top plate 202 of the connecting frame assembly 2 passes through the fixing perforation 203 by using the screw to fix the monitoring assembly 1 at the upper part of the coal mine belt conveyor, the terminal monitoring equipment can be a computer terminal, the computer terminal can be provided with the belt tearing model established based on deep learning, after receiving video data shot by the monitoring camera 101, the belt tearing is detected by combining with the image characteristics of two sides of the belt through the belt tearing model established based on the deep learning, so as to judge whether the belt is torn, dust is generated when the coal mine belt conveyor is used or the belt is broken, the cross flow fan 302 is started, downward air flow generated by the cross flow fan 302 is matched with the guide plate 303 to blow the air flow to the transparent 103 outside the camera 102 of the monitoring camera 101, an air wall is formed outside the transparent protecting cover 103 by continuously generating the air flow, so as to play a role of blocking the dust, the dust is prevented from flowing and adhering to the outside of the transparent protecting cover 103, the controller 6 is set up at a set time, after the set time is reached, the controller 6 starts a water pump inside the kettle to drive the liquid water pot to drive the water pump to the pipeline to drive the water pump 103 into the transparent protecting cover 103 through the pipeline, and then the water pump to the liquid water pump to the transparent protecting cover 103 is more transparent protecting cover 103 through the transparent protecting cover 103, and the transparent protecting cover 103 is more transparent protecting cover 103, and the transparent protecting cover is more transparent cover 103 is convenient to be sprayed by the transparent protecting cover.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be appreciated by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not drive the essence of the corresponding technical solutions to depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (6)
1. The utility model provides a colliery belt conveyor's belt tears monitoring devices, its characterized in that, including monitoring subassembly and link subassembly, monitoring subassembly includes surveillance camera machine, camera and transparent protecting cover, the one side that the surveillance camera machine front end is located the camera head upper end is provided with dust removal subassembly, dust removal subassembly includes through the through-flow fan of side bearer fixed mounting, through-flow fan's air intake internally mounted has convenient to detach's dust screen structure, the guide plate is installed to through-flow fan's air outlet department, and the guide plate is with through-flow fan exhaust air current direction transparent protecting cover department.
2. The belt tearing monitoring device of a coal mine belt conveyor according to claim 1, wherein the connecting frame assembly comprises a bottom plate positioned at the upper end of the monitoring assembly, two sides of the lower end of the bottom plate positioned outside the monitoring assembly are respectively provided with a side plate, the monitoring camera is rotatably installed between the two side plates through a rotating shaft, a driving motor is installed outside the side plates, and the output end of the driving motor is fixedly connected with the rotating shaft of the monitoring camera.
3. The belt tearing monitoring device of a coal mine belt conveyor according to claim 2, wherein a lifting mechanism is arranged at the upper end of the bottom plate, a top plate is arranged at the upper end of the lifting mechanism, a controller is arranged at the middle position of the lower end of the top plate, and two fixing perforations are arranged in the upper end of the top plate.
4. A belt tear monitoring device for a coal mine belt conveyor as in claim 3 wherein the lower end of the monitor camera is provided with a dust scraping assembly comprising a bottom shell mounted to the lower end of the monitor camera.
5. The belt tear monitoring device of a coal mine belt conveyor according to claim 4, wherein a wiper reciprocating motor is mounted at the front end inside the bottom shell, and a wiper strip is mounted at the output end of the wiper reciprocating motor.
6. The belt tearing monitoring device of a coal mine belt conveyor according to claim 5, wherein a flushing assembly is arranged on the front side of the bottom shell and comprises a water kettle arranged in the bottom shell, a water pump is arranged in the water kettle, a guide pipe is arranged on one side of the outer portion of the wiper strip, the guide pipe is connected with the output end of the water pump through a pipeline, and spray heads are arranged on two sides, close to the transparent protecting cover, of the outer portion of the guide pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320595810.0U CN219545932U (en) | 2023-03-23 | 2023-03-23 | Belt tearing monitoring device of coal mine belt conveyor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320595810.0U CN219545932U (en) | 2023-03-23 | 2023-03-23 | Belt tearing monitoring device of coal mine belt conveyor |
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| CN219545932U true CN219545932U (en) | 2023-08-18 |
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| CN202320595810.0U Active CN219545932U (en) | 2023-03-23 | 2023-03-23 | Belt tearing monitoring device of coal mine belt conveyor |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117115758A (en) * | 2023-10-25 | 2023-11-24 | 山西榕行智能科技有限公司 | Control method based on intelligent main coal flow transport AI monitoring system of coal mine |
| CN117163594A (en) * | 2023-10-26 | 2023-12-05 | 意朗智能科技(南通)有限公司 | Belt tearing detection system based on image analysis |
-
2023
- 2023-03-23 CN CN202320595810.0U patent/CN219545932U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117115758A (en) * | 2023-10-25 | 2023-11-24 | 山西榕行智能科技有限公司 | Control method based on intelligent main coal flow transport AI monitoring system of coal mine |
| CN117115758B (en) * | 2023-10-25 | 2023-12-26 | 山西榕行智能科技有限公司 | Control method based on intelligent main coal flow transport AI monitoring system of coal mine |
| CN117163594A (en) * | 2023-10-26 | 2023-12-05 | 意朗智能科技(南通)有限公司 | Belt tearing detection system based on image analysis |
| CN117163594B (en) * | 2023-10-26 | 2024-04-19 | 意朗智能科技(南通)有限公司 | Belt tearing detection system based on image analysis |
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