CN202768064U - Wireless video itinerant inspection device for belt conveyer - Google Patents
Wireless video itinerant inspection device for belt conveyer Download PDFInfo
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- CN202768064U CN202768064U CN 201220317849 CN201220317849U CN202768064U CN 202768064 U CN202768064 U CN 202768064U CN 201220317849 CN201220317849 CN 201220317849 CN 201220317849 U CN201220317849 U CN 201220317849U CN 202768064 U CN202768064 U CN 202768064U
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- belt conveyer
- wireless video
- inspection device
- video camera
- belt
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Abstract
The utility model discloses a wireless video itinerant inspection device for a belt conveyer. The device is applied in coal mine field and used as the automatic itinerant inspection device for transporting equipment. The device comprises a displayer, a frequency conversion controller, a video camera, a wireless video transmitting module, a power source module, a fixing mechanism, an operating mechanism and a driven mechanism. The displayer and the frequency conversion controller are arranged in a control room. The video camera, the wireless video transmitting module, the power source module, the fixing mechanism, the operating mechanism and the driven mechanism are arranged at one side of the belt conveyer. The wireless video itinerant inspection device for the belt conveyer has the advantages of being simple in structure, capable of achieving the automatic fault detection of the belt conveyer, capable of reducing the labor intensity of staff and high in operational reliability.
Description
Technical field
The utility model relates to the Automatic Measurement Technique field, particularly a kind of wireless video inspection device of self automatically detecting of can carrying out at operation process for coal conveyor belt.
Background technology
Succinct conveying arrangement is essential in the production and transport process in colliery easily as a kind of for belt conveyer, large-scale In Modern Mine particularly, belt conveyer is widely used in each production links such as mining face under mine, transportation lane, coal building, ground, belt transportation system has the characteristics such as equipment is many, type assorted, layout is disperseed, all fronts distance, belongs to the Frequent Accidents link.The belt conveyer that breaks down or have a potential faults not only conevying efficiency descends, and also can make belt deviation when serious, even can cause belt conveyer to be stopped transport, and brings greatly economic loss for the safety in production in colliery.
At present mostly still adopt the mode of manual inspection to carry out for the detection of belt conveyer, but there is more shortcoming in manual inspection: for example check that environment is abominable, there is potential safety hazard in the staff, cost is high, efficient is low etc.Development along with industrial television, it has also obtained application in the transportation system of belt conveyer, mainly be that head belt, tail belt and coal bunker etc. at belt conveyer locate to fixedly mount video camera, operating condition to whole belt is carried out Real-time Collection, video camera is given the display that is arranged in the control room by cable with the communication of collection again, shows.But the application of this kind mode also only is in the permanent position of belt conveyer video camera to be installed, and there are a lot of dead angles in the monitoring that the whole piece coal is flowed, can not all cover the whole process of transportation; In addition, the image of camera acquisition directly in the display, then can't be checked the picture of camera acquisition by cable transmission in the control room, ground in the down-hole; And because the setting of cable makes the down-hole wiring complicated, in case cable fault namely can't be carried out the supervision of belt conveyer duty.
The utility model content
The utility model technical issues that need to address provide a kind of belt conveyer wireless video inspection device, can carry out monitoring without the dead angle to the duty of belt conveyer in whole transportation, for the safety in production in colliery provides reliable guarantee.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is as follows.
Belt conveyer wireless video inspection device, comprise for the video camera of Real-time Collection belt conveyer duty and the display that shows for the information to camera acquisition, also comprise for the fixed mechanism that video camera is installed, be used for making video camera along the reciprocating operating mechanism of belt and be used for the frequency-variable controller that control operation mechanism moves; Described fixed mechanism is arranged on the operating mechanism, and operating mechanism moves by driving mechanism according to the instruction of frequency-variable controller; Also be provided with on the described fixed mechanism with frequency-variable controller and carry out the wireless video transmission module of radio communication and be the power module of wireless video transmission module and video camera power supply, the wireless video transmission module by be installed in switch on the sidewall of tunnel with video signal transmission to display; Above-mentioned video camera, wireless video transmission module, fixed mechanism, operating mechanism and driving mechanism all are arranged on a side of belt conveyer, and display and frequency-variable controller are arranged in the control room.
The concrete structure of described operating mechanism is: described operating mechanism comprises driving mechanism, tail wheel, great trust and the wire rope that arranges along belt conveyer, and wirerope-winding is on driving mechanism and tail wheel, and the great trust that is used for the tensioning wire rope is connected to tail wheel.
The concrete structure of described driving mechanism is: described driving mechanism comprises the driving wheel that is arranged on the belt-conveying machine head, driving wheel drives by fire-proof motor, the input of fire-proof motor is electrically connected with frequency-variable controller, also is provided with the reductor that is connected by shaft coupling between fire-proof motor and the driving wheel.
The concrete structure of described fixed mechanism is: described fixed mechanism comprises by rope-grippers and is arranged on suspension bracket on the wire rope, and described power module, wireless video transmission module and video camera all are fixedly installed on the suspension bracket.
Improvement of the present utility model is: stud with wheel liner on the described driving wheel.
Further improvement of the utility model is: be provided with the illuminating lamp that is connected with power module on the described suspension bracket.
Because the technological progress of having adopted technique scheme, the utility model to obtain is as follows.
The utility model is simple in structure, can realize that the automatic fault of belt conveyer detects, and alleviates staff's labour intensity, and functional reliability is high.Enforcement of the present utility model can also be found the potential safety hazard that belt conveyer occurs in the course of the work in advance, and be transferred to display by cordless communication network and show, remind the staff to take measures early, hidden danger is eliminated in bud, guarantee the safety in production in colliery.
The utility model carries out mobile working with video camera along the side of belt conveyer, the employing fire-proof motor drives, rope traction, variable frequency control, can realize that manual operation advances or retreat, carry out the shooting of picture by wire rope delivery video camera, then the mode transmitting data information by radio communication, greatly reduce staff's labour intensity, improved transportation production efficiency.The staff can see the operating condition of looking into belt by display during the belt operation, observes the environment in belt tunnel and the operating condition of belt conveyer, and carries out fast processing, has avoided the generation of human casualty accident and the extension of belt-conveying accident.
The wheel liner of inlaying on the driving wheel of the present utility model can increase the frictional force of wire rope, and wire rope can not skidded in driving wheel, has further guaranteed freely controlling of video camera forward-reverse.At the illuminating lamp that mobile suspension bracket arranges, can realize the video capture under the low illuminance level environment, improved applicability of the present utility model.
Description of drawings:
Fig. 1: the utility model uses the front view of state.
Fig. 2: schematic top plan view of the present utility model.
Fig. 3: the structural representation of described fixed mechanism.
Wherein: 1. driving wheel, 2. reductor, 3. shaft coupling, 4. fire-proof motor, 5. wire rope, 6. video camera, 7. tail wheel, 8. great trust, 9. display, 10. frequency-variable controller, 11. suspension bracket, 12. belts, 13. power modules, 14. wireless video transmission modules, 15. switches.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further details.
A kind of belt conveyer wireless video inspection device is applied in the field, colliery as the automatic tours of inspection of haulage device and uses, and its structure chart as shown in Figure 1.Comprise the display and the frequency-variable controller that are arranged in the control room; And the video camera, wireless video transmission module, power module, fixed mechanism, operating mechanism and the driving mechanism that are arranged on belt conveyer one side.
Wherein: video camera is used for the duty of Real-time Collection underground conveyer belt, and is transferred to display by cordless communication network by switch.The wireless video transmission module is used for the information of camera acquisition is changed into wireless signal and carries out wireless transmission.The signal that switch is used for the wireless video module is sent is delivered to display.Power module is used to video camera and wireless video transmission module that power supply is provided.Frequency-variable controller is used for the instruction according to the staff, the monitoring position of video camera is regulated, and be transferred to display after the wireless signal that receives being reduced to the information of camera acquisition.Display is used for the duty of the belt conveyer of camera acquisition is shown, makes the running status that the staff can the Real Time Monitoring belt conveyer.
Operating mechanism comprises wire rope, tail wheel and great trust; Driving mechanism comprises driving wheel, fire-proof motor, reductor; Fixed mechanism comprises suspension bracket.
In the present embodiment, wire rope is along the periphery setting of belt conveyer, and driving wheel, fire-proof motor, reductor are arranged on the head position of belt conveyer, and tail wheel, great trust are arranged on the tail position of belt conveyer; Suspension bracket is installed on the wire rope by rope-grippers.Video camera, wireless video transmission module, power module are fixedly mounted on the suspension bracket, and illuminating lamp also is installed on the suspension bracket.
The input of fire-proof motor is connected with frequency-variable controller, is used for moving under the instruction of frequency-variable controller; The output of fire-proof motor is connected with driving wheel by reductor, is connected by shaft coupling between fire-proof motor and the reductor, and reductor is connected with driving wheel by shaft coupling equally, and fire-proof motor is used for the control driving wheel and rotates.Between wirerope-winding driving wheel and the tail wheel and form closed loop, great trust connects tail wheel by an other independent wire rope, is used for the tensioning wire rope, to ensure enough frictional force so that wire rope under the drive of fire-proof motor, move freely.Wherein wire rope can be suspended on the tunnel and installs in the air, also can install on ground, tunnel.
The output that is arranged on the power module on the suspension bracket is connected with video camera, wireless video transmission module and illuminating lamp respectively, is used to video camera, wireless video transmission module and illuminating lamp that power supply is provided.Video camera gathers according to staff's the work requirements duty to belt conveyer, and under the drive of driving wheel along belt conveyer with the wire rope circulation or move back and forth.The output of video camera connects the wireless video transmission module, and the wireless video transmission module is communicated by letter mutually with switch by cordless communication network, and the output of switch is connected with display.Comprehensive video camera whole service process shooting picture in the tunnel can manually be adjusted the angle of selecting broad view on suspension bracket, further determine the coverage of video camera, realizes the collection of best video picture.
Claims (6)
1. belt conveyer wireless video inspection device, comprise for the video camera (6) of Real-time Collection belt conveyer duty and the display (9) that shows for the information to camera acquisition, it is characterized in that: also comprise for the fixed mechanism that video camera is installed, be used for making video camera along the reciprocating operating mechanism of belt and be used for the frequency-variable controller (10) that control operation mechanism moves; Described fixed mechanism is arranged on the operating mechanism, and operating mechanism moves by driving mechanism according to the instruction of frequency-variable controller; Also be provided with on the described fixed mechanism with frequency-variable controller and carry out the wireless video transmission module (14) of radio communication and be the power module (13) of wireless video transmission module and video camera power supply, the wireless video transmission module by be installed in switch (15) on the sidewall of tunnel with video signal transmission to display; Above-mentioned video camera, wireless video transmission module, fixed mechanism, operating mechanism and driving mechanism all are arranged on a side of belt conveyer, and display and frequency-variable controller are arranged in the control room.
2. belt conveyer wireless video inspection device according to claim 1, it is characterized in that: described operating mechanism comprises driving mechanism, tail wheel, great trust and the wire rope (5) that arranges along belt conveyer, wirerope-winding is on driving mechanism and tail wheel, and the great trust (8) that is used for the tensioning wire rope is connected to tail wheel.
3. belt conveyer wireless video inspection device according to claim 2, it is characterized in that: described driving mechanism comprises the driving wheel (1) that is arranged on the belt-conveying machine head, driving wheel drives by fire-proof motor (4), the input of fire-proof motor is electrically connected with frequency-variable controller, also is provided with the reductor (2) that is connected by shaft coupling (3) between fire-proof motor (4) and the driving wheel (1).
4. belt conveyer wireless video inspection device according to claim 3, it is characterized in that: described fixed mechanism comprises by rope-grippers and is arranged on suspension bracket (11) on the wire rope, and described power module, wireless video transmission module and video camera all are fixedly installed on the suspension bracket.
5. belt conveyer wireless video inspection device according to claim 3 is characterized in that: stud with wheel liner on the described driving wheel.
6. belt conveyer wireless video inspection device according to claim 4 is characterized in that: be provided with the illuminating lamp that is connected with power module on the described suspension bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220317849 CN202768064U (en) | 2012-07-03 | 2012-07-03 | Wireless video itinerant inspection device for belt conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220317849 CN202768064U (en) | 2012-07-03 | 2012-07-03 | Wireless video itinerant inspection device for belt conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202768064U true CN202768064U (en) | 2013-03-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220317849 Withdrawn - After Issue CN202768064U (en) | 2012-07-03 | 2012-07-03 | Wireless video itinerant inspection device for belt conveyer |
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| CN (1) | CN202768064U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102720533A (en) * | 2012-07-03 | 2012-10-10 | 石家庄煤矿机械有限责任公司 | Wireless video patrol inspection device of belt conveyor |
| CN103241519A (en) * | 2013-05-24 | 2013-08-14 | 尹海 | Automatic inspection system for underground belt conveyer |
| CN113148547A (en) * | 2021-04-12 | 2021-07-23 | 北京龙软科技股份有限公司 | Combine and adopt working face double rope support formula to remove and patrol and examine load-bearing platform system |
| CN113188071A (en) * | 2021-04-23 | 2021-07-30 | 深圳市诺冠科技有限公司 | Expanded industrial and mining lamp structure for ore processing area of mining area |
-
2012
- 2012-07-03 CN CN 201220317849 patent/CN202768064U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102720533A (en) * | 2012-07-03 | 2012-10-10 | 石家庄煤矿机械有限责任公司 | Wireless video patrol inspection device of belt conveyor |
| CN102720533B (en) * | 2012-07-03 | 2014-11-05 | 石家庄煤矿机械有限责任公司 | Wireless video patrol inspection device of belt conveyor |
| CN103241519A (en) * | 2013-05-24 | 2013-08-14 | 尹海 | Automatic inspection system for underground belt conveyer |
| CN103241519B (en) * | 2013-05-24 | 2016-03-02 | 尹海 | A kind of Automatic inspection system for underground belt conveyer |
| CN113148547A (en) * | 2021-04-12 | 2021-07-23 | 北京龙软科技股份有限公司 | Combine and adopt working face double rope support formula to remove and patrol and examine load-bearing platform system |
| CN113188071A (en) * | 2021-04-23 | 2021-07-30 | 深圳市诺冠科技有限公司 | Expanded industrial and mining lamp structure for ore processing area of mining area |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130306 Effective date of abandoning: 20141105 |
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| RGAV | Abandon patent right to avoid regrant |