CN204489907U - Belt transporter is piled up, is torn intelligent detection device - Google Patents
Belt transporter is piled up, is torn intelligent detection device Download PDFInfo
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- CN204489907U CN204489907U CN201520143124.5U CN201520143124U CN204489907U CN 204489907 U CN204489907 U CN 204489907U CN 201520143124 U CN201520143124 U CN 201520143124U CN 204489907 U CN204489907 U CN 204489907U
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Abstract
The utility model relates to a kind of detecting device, particularly a kind of belt transporter tears intelligent detection device, this intelligent detection device comprises the blanking bin installed between belt transporter and two band conveyors, above blanking bin, high-definition camera is installed, the monitoring range of high-definition camera is band conveyor blanking place and blanking bin top, high-definition camera is connected with computing machine with optical transmitter and receiver by intelligent video analysis device, the frame up and down between belt in belt transporter below blanking bin is provided with infrared detection light curtain, infrared detection light curtain is connected with computing machine by electrical control gear, in a computer warning device is installed, the technical solution of the utility model has the features such as structure is simple, easy for installation, highly sensitive, fast response time, after being connected with the electrical control gear of belt transporter, just can realize obviate and the control such as post-event alarm, parking, alleviate the work capacity that personnel and aboveground monitor staff are maked an inspection tour in down-hole, achieve Intelligent Measurement.
Description
Art
The utility model relates to a kind of detecting device, and particularly a kind of belt transporter is piled up, torn intelligent detection device.
Background technology
Enterprise uses widely belt transporter at coal, mine, generating, harbour etc.Current band conveyor is just towards long distance, high-power, large conveying quantity, high belt speed future development, because the belt in band conveyor is in high loaded process for a long time, particularly in coal production process, because transportation range is longer, need multiple stage belt transporter to join end to end and carry out continus convergence, like this coal by a belt-conveying drive end unit fall to next belt transporter stem time, in coal if anchor pole, steel plate, bulk spoil etc. are just likely by belt longitudinal tear.In current detection belt transporter, the device of belt tearing mainly contains contact measurement system and the large class of non-contact detection system two.But above-mentioned detection device is in coal production process, due to the restriction of the factor such as working condition, production environment, usually cannot detect the situation of belt tearing in time, accurately, and be the detection after belt tearing, be very easy to the inefficacy causing whole piece belt, impact is produced normally and brings huge economic loss.
Current intelligent video analysis technical development is rapid, it can set up mapping relations between image and iamge description, thus enable computing machine by digital image processing and analyze the content understood in video pictures, it develops on the basis of traditional video monitoring system.Intelligent video analysis technology is the important means realizing excavating valuable thing from multitude of video resource.Video behavioral analysis technology analyzes the action object on the video collected, judge that the action trail of object, target morphology change, and by arranging certain condition Sum fanction, judge abnormal behaviour, it has mixed the multinomial technology such as image processing techniques, computer vision technique, computer graphics, artificial intelligence, graphical analysis.
Summary of the invention
The purpose of this utility model solves the defect existing for existing detection means, there is provided one can monitor, report to the police causing belt tearing object in belt transporter, the belt transporter that simultaneously can detect belt tearing situation is piled up, is torn intelligent detection device.
The technical solution of the utility model is: a kind of belt transporter is piled up, tear intelligent detection device, comprise the blanking bin installed between belt transporter and two band conveyors, it is characterized in that, above blanking bin, monitoring camera is installed, the monitoring range of high-definition camera is band conveyor blanking place and blanking bin top, high-definition camera is connected with computing machine with intelligent video analysis device by optical transmitter and receiver, upper in belt transporter below blanking bin, frame between lower belt is provided with the infrared detection light curtain parallel with belt, infrared detection light curtain is connected with computing machine by electrical control gear, in a computer warning device is installed.
Two parallel mount pads are installed between the machine frame at two sides in the belt transporter below above-mentioned blanking bin, illuminator in infrared detection light curtain and receptor are installed and are installed in parallel on mount pad, and the spacing between illuminator and receptor is less than the width of belt in belt transporter.
Above-mentioned mount pad is the strip with T slot, and mount pad two ends are fixedly linked with the frame of belt transporter both sides respectively, and the illuminator in infrared detection light curtain and receptor two ends are fixed with Connection Block.
The warning device installed in above computer is sound or acoustic-optic alarm.
Above-mentioned high-definition camera or intelligent video analysis device are provided with warning device.
The camera lens of above-mentioned high-definition camera is provided with filter, high-definition camera is provided with infrared ray light compensating lamp.
Above-mentioned filter is the filter making infrared ray pass through only.
The feature of technical solutions of the utility model: 1, by high-definition camera and the intelligent video analysis device being mated use, can fast monitored go out can to the object causing belt tearing in belt transporter blanking place, as anchor pole, steel plate, bulk spoil etc., can to monitor in blanking bin simultaneously material due to blanking not smooth, cause to pile up and overflow blanking bin phenomenon, can realize reporting to the police or shutting down by intelligent video analysis device or computer controlled when this phenomenon occurs, the generation of solid accumulation phenomenon in obviate belt tearing and blanking bin can be realized; 2, the characteristic of, fast response time highly sensitive by infrared detection light curtain, detection of dynamic is carried out to the belt run in belt transporter, when belt generation longitudinal tear in belt transporter, material on belt will be leaked downwards by tear place, trigger infrared detection light curtain, just the signal detected can be sent by the electrical control gear be connected with infrared detection light curtain, achieve post-event alarm, caused accident seriously torn by work capacity and the whole piece belt that can effectively reduce underground work personnel tour; 3, utilize and install infrared filter and infrared ray light compensating lamp additional on high-definition camera, effectively can filter out the veiling glare except infrared ray, make the clear picture that high-definition camera gathers, improve the accuracy rate of intelligent video analysis.
The technical solution of the utility model has the features such as structure is simple, easy for installation, highly sensitive, fast response time, after being connected with the electrical control gear of belt transporter, just can realize obviate and the control such as post-event alarm, parking, alleviate the work capacity that personnel and aboveground monitor staff are maked an inspection tour in down-hole, achieve Intelligent Measurement.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model detection, controls schematic diagram;
Accompanying drawing 2 is the utility model infrared detection light curtain scheme of installation;
Accompanying drawing 3 is the utility model infrared detection light curtain mounting structure schematic diagram;
Accompanying drawing 4 is the left view of the utility model accompanying drawing 3;
Accompanying drawing 5 is the utility model high-definition camera structural representation.
Detailed description of the invention
As shown in Figure 1, between front belt transporter 8 afterbody and the stem of rear belt transporter 6, blanking bin 5 is installed, high-definition camera 4 is installed above blanking bin, the monitoring range of high-definition camera is band conveyor blanking place and blanking bin top, high-definition camera is connected with computing machine 1 with intelligent video analysis device 2 by intelligent optical terminal 3, frame 6-3 between the 6-1 of belt up and down in belt transporter 6 below blanking bin is provided with infrared detection light curtain 7, infrared detection light curtain is connected with computing machine by electrical control gear 9, in a computer warning device is installed.Electrical control gear is the rotation and the stopping that controlling band conveyor.
As shown in Figure 5, the camera lens of high-definition camera 4 is provided with filter 4-1, high-definition camera is provided with infrared ray light compensating lamp 4-2, filter adopts the filter making infrared ray pass through only.Like this in image acquisition process, picture captured by high-definition camera is become image by the infrared ray of wavelength between 1 millimeter to 770 nanometers, the veiling glare such as head lamp for reflective, the staff of the lighting installation in tunnel, the day water all can remove, make shooting picture clean, coordinate the software and hardwares such as the analysis of picture real-time intelligent, warning, effectively can improve downhole intelligent management and safety in production level.
The front belt transporter 8 afterbody blanking place that high-definition camera gathers is to the image of the dynamic material of blanking bin, the intelligent video analysis device and computing machine installed in the rack of ground is uploaded to by optical transmitter and receiver, the video detected rule set by intelligent video analysis device is analyzed, after process, when unusual circumstance, as in underground coal course of conveying, anchor pole in coal, steel plate, when bulk spoils etc. are likely by the object of belt longitudinal tear, by the reverse data transmission function of intelligent video analysis device or computing machine, the electrical control gear of interlock underground conveyer belt realizes band conveyor locking and shuts down, and send sound and light alarm prompting by optical transmitter and receiver to underground site, simultaneously by alarm platform software that background computer is installed, send audio alert information to backstage monitor staff to prevent from tearing generation, and remind backstage attendant to process in time.
When the material in blanking bin causes solid accumulation in blanking bin because feed opening is blocked or overflowed by blanking bin top, also by the reverse data transmission function of intelligent video analysis device or computing machine, send alarm and band conveyor locking is shut down.
As shown in Figure 2,3, 4, between the upper supporting roller 6-2, snub pulley 6-5 of rear belt transporter 6 both sides frame 6-3 on two parallel mount pad 6-4 are installed, mount pad is the strip with T slot, mount pad two ends are fixedly linked with the frame of belt transporter both sides respectively, illuminator 7-2 in infrared detection light curtain 7 and receptor 7-4 two ends are fixed with Connection Block 7-1, and illuminator and receptor two ends are fixed on mount pad by the tommyhead bolt 7-3 matched with T slot.According to the width of belt 6-1, the spacing between adjustment illuminator and receptor, makes its width be slightly less than the width of belt in belt transporter.
When the belt in belt transporter is torn, material on belt will leak down along tear place, cut off the infrared ray of infrared detection light curtain, the computing machine having installed alarm platform software by the electrical control gear that is connected with infrared detection light curtain signal being uploaded to backstage watch house sends audio alert information, backstage attendant is reminded to process in time, or report to the police, stop, overhauled by maintainer.
Claims (6)
1. a belt transporter is piled up, tear intelligent detection device, comprise the blanking bin installed between belt transporter and two band conveyors, it is characterized in that, in blanking bin (5) top, high-definition camera (4) is installed, the monitoring range of high-definition camera is band conveyor blanking place and blanking bin top, high-definition camera is by optical transmitter and receiver (3), intelligent video analysis device (2) is connected with computing machine (1), upper in belt transporter (6) below blanking bin, frame (6-3) between lower belt (6-1) is provided with the infrared detection light curtain (7) parallel with belt, infrared detection light curtain is connected with belt transporter electrical control gear (9), computing machine and belt transporter are all provided with warning device.
2. belt transporter according to claim 1 is piled up, is torn intelligent detection device, it is characterized in that being provided with between the machine frame at two sides (6-3) in the belt transporter (6) below above-mentioned blanking bin two parallel mount pads (6-1), illuminator (7-2) in infrared detection light curtain (7) and receptor (7-4) are installed and are installed in parallel on mount pad, and the spacing between illuminator and receptor is less than the width of belt in belt transporter (6-1).
3. belt transporter according to claim 2 is piled up, is torn intelligent detection device, it is characterized in that above-mentioned mount pad (6-1) is the strip with T slot, mount pad two ends are fixedly linked with the frame (6-3) of belt transporter both sides respectively, and the illuminator (7-2) in infrared detection light curtain (7) and receptor (4-4) two ends are fixed with Connection Block (7-1).
4. belt transporter according to claim 3 is piled up, is torn intelligent detection device, it is characterized in that the warning device that above computer and belt transporter are installed is sound or acoustic-optic alarm.
5. belt transporter according to claim 4 is piled up, is torn intelligent detection device, it is characterized in that on the camera lens of above-mentioned high-definition camera (4), be provided with filter (4-1), high-definition camera is provided with infrared ray light compensating lamp (4-2).
6. belt transporter according to claim 5 is piled up, is torn intelligent detection device, it is characterized in that above-mentioned filter (4-1) is the filter only infrared ray being passed through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520143124.5U CN204489907U (en) | 2015-03-13 | 2015-03-13 | Belt transporter is piled up, is torn intelligent detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520143124.5U CN204489907U (en) | 2015-03-13 | 2015-03-13 | Belt transporter is piled up, is torn intelligent detection device |
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| Publication Number | Publication Date |
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| CN204489907U true CN204489907U (en) | 2015-07-22 |
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| CN201520143124.5U Active CN204489907U (en) | 2015-03-13 | 2015-03-13 | Belt transporter is piled up, is torn intelligent detection device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104670845A (en) * | 2015-03-13 | 2015-06-03 | 宁夏广天夏电子科技有限公司 | Intelligent accumulation and tearing detection device for belt conveyors |
| CN111573200A (en) * | 2020-05-25 | 2020-08-25 | 西安科技大学 | Visual detection system and detection method for blocking of underground belt transfer joint |
| CN114013958A (en) * | 2021-11-29 | 2022-02-08 | 山东里能鲁西矿业有限公司 | Novel protection is indulged to sticky tape |
-
2015
- 2015-03-13 CN CN201520143124.5U patent/CN204489907U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104670845A (en) * | 2015-03-13 | 2015-06-03 | 宁夏广天夏电子科技有限公司 | Intelligent accumulation and tearing detection device for belt conveyors |
| CN111573200A (en) * | 2020-05-25 | 2020-08-25 | 西安科技大学 | Visual detection system and detection method for blocking of underground belt transfer joint |
| CN114013958A (en) * | 2021-11-29 | 2022-02-08 | 山东里能鲁西矿业有限公司 | Novel protection is indulged to sticky tape |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170804 Address after: 100011 Beijing, Dongcheng District Anwai Binhe West Road No. 22 Shenhua building Co-patentee after: SHENHUA NINGXIA COAL INDUSTRY GROUP Co.,Ltd. Patentee after: SHENHUA GROUP Corp.,Ltd. Co-patentee after: Ningxia Guangtianxia Electronics Technology Co.,Ltd. Address before: 750001 the Ningxia Hui Autonomous Region Jinfeng District of Yinchuan city Ning Street No. 490 room 1011 Patentee before: Ningxia Guangtianxia Electronics Technology Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100011 Shenhua building, 22 West Binhe Road, Dongcheng District, Beijing Patentee after: SHENHUA GROUP Corp.,Ltd. Patentee after: SHENHUA NINGXIA COAL INDUSTRY GROUP Co.,Ltd. Patentee after: Ningxia guangtianxia Technology Co.,Ltd. Address before: 100011 Shenhua building, 22 West Binhe Road, Dongcheng District, Beijing Patentee before: SHENHUA GROUP Corp.,Ltd. Patentee before: SHENHUA NINGXIA COAL INDUSTRY GROUP Co.,Ltd. Patentee before: Ningxia Guangtianxia Electronics Technology Co.,Ltd. |