CN202694116U - Intelligent digital unmanned working face complete equipment for fully mechanized mining - Google Patents
Intelligent digital unmanned working face complete equipment for fully mechanized mining Download PDFInfo
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- CN202694116U CN202694116U CN 201220318165 CN201220318165U CN202694116U CN 202694116 U CN202694116 U CN 202694116U CN 201220318165 CN201220318165 CN 201220318165 CN 201220318165 U CN201220318165 U CN 201220318165U CN 202694116 U CN202694116 U CN 202694116U
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Abstract
The utility model discloses intelligent digital unmanned working face complete equipment for fully mechanized mining, which is formed by four parts including a coal mining machine, an industrial personal computer for the coal mining machine, a hydraulic bracket and an electro-hydraulic control industrial personal computer of the hydraulic bracket, a video monitoring system and a concentrated monitoring platform. The intelligent digital unmanned working face complete equipment is characterized in that the coal mining machine, the hydraulic bracket and a scraper plate machine are mounted on a fully mechanized mining work surface; a plurality of video cameras of the video monitoring system are arranged and are mounted on the hydraulic bracket at a certain distance; the quantity of the video cameras and the interval distance guarantee that no dead regions are formed; the concentrated monitoring platform is arranged in a control room of a coal mining working surface roadway; the concentrated monitoring platform is intensively provided with the industrial personal computer for the coal mining machine, the electro-hydraulic control industrial personal computer of the hydraulic bracket, a video monitor of the video monitoring system and an image tracking machine converter; and the video cameras, the industrial personal computer for the coal mining machine and the electro-hydraulic control industrial personal computer of the hydraulic bracket are in signal connection with the video monitoring system through a mineral communication cable or an optical cable.
Description
Technical field
The utility model relates to the comprehensive digitizing manless working face set of equipments of adopting of a kind of intelligence, comprising the comprehensive concentrated supervision of digitizing manless working face, Long-distance Control and communication system, the production system set of equipments technology of adopting of intelligence, is that a kind of realization Digitization Mine Technology for Datong Coalmines intelligence is combined mining well production system equipment.
Background technology
Along with China is increasing to the demand of the energy, the coal mining scale also increases gradually, the workplace working condition also becomes increasingly complex, security threat to personnel is also more and more large, existing fully-mechanized mining equipment and mining type can not meet the needs of, therefore, realize mine automation and unmanned or few people's working face mining become domestic and international coal mining industry in the urgent need to.
Over nearly 20 years, take microelectric technique and infotech as the positive rapid permeability of guide's high-tech achievement to coal field, compunication by the advanced person, robotization control, the core technologies such as electro-hydraulic control and ultra-low illumination video monitor are as support, the processing of coal mine fully-mechanized mining working facility information is combined with the control of coal mining production process, then realize the remote real time monitoring of fully-mechanized mining working operating mode, the fault diagnosis of equipment and associating robotization control, efficient and the safety coefficient of coal digging industry have greatly been improved, make to combine and adopt Digitization face unmanned and come true gradually, and be achieved to the digitizing mine.
China's coal-mine mechanical coal mining equipment through the technology introduction of decades, digest and assimilate and independent research, equipment has rapid progress, independent research the comprehensive mining machinery of superpower, large mining height, intellectuality, robotization, digitizing, networking, improved coal in China combine adopt that the equipment automaticity is low, security and production efficiency is not high, the product matching is poor problem, greatly promoted domestic coal industry to combine and adopted equipment to intensive, efficient, safe future development.
Summary of the invention
For overcoming the deficiencies in the prior art, technical problem to be solved in the utility model provides the comprehensive digitizing manless working face set of equipments of adopting of a kind of intelligence.
The technical scheme in the invention for solving the technical problem is:
Intelligence is combined and is adopted digitizing manless working face set of equipments, by coalcutter and coalcutter control system, hydraulic support and hydraulic bracket control system, video monitoring system and Centralized Monitoring platform four most of compositions, it is characterized in that: coalcutter, hydraulic support and scrapper conveyor are installed in fully-mechanized mining working, the video camera of video monitoring system has many, install at a certain distance on the hydraulic support, its number of units and spacing distance should guarantee non-blind area, the Centralized Monitoring platform is located in the pulpit away from the coal-face tunnel, install the coalcutter control system on the Centralized Monitoring platform concentratedly, the video monitor of hydraulic bracket control system and video monitoring system and picture are with machine switch, video camera, the coalcutter industrial computer of coalcutter control system, the hydraulic support electricity hydraulic control industrial computer of hydraulic bracket control system is connected with the video monitoring system signal by communication cable for mine or optical cable.
The monitor staff can realize remote auto control to coalcutter, hydraulic support, scrapper conveyor etc. in the long-distance centralized control chamber beyond fully-mechanized mining working, by video system coalcutter, hydraulic support video tracking are monitored and the identification of coal petrography boundary, and the real-time corrective duty of mode of intervening by remote handle, thereby liberation workplace operating personnel realize the unmanned or few people's exploitation of coal mine fully-mechanized mining working robotization.
In away from the coal-face pulpit, arrange the Centralized Monitoring platform, coalcutter industrial computer, hydraulic support electricity hydraulic control main control computer and video monitor and picture are with the machine switch, more than device is installed on the Centralized Monitoring platform, realizes communication connection by the fully-mechanized mining equipment of wireless telecommunications or communication cable for mine and coal-face.
Described coalcutter is the frequency control electrical haulage shearer, it has memory cut function and Automatic Height-Adjusting function, described video monitoring system can be realized the remote centralized displaying of coalcutter running status, failure message and operating function, and the control personnel are by the control system of operation coalcutter, control system teleprocessing coalcutter and the hydraulic support fault of hydraulic support.
The coalcutter industrial computer has friendly man-machine interface, and coalcutter and workplace correlation parameter conveniently are set, and coalcutter can enter respectively manually as required, Ding Gao and three kinds of mode operations of automatic adjustment height.
Video monitoring system solves the identification with the coal petrography boundary traced and monitored of coalcutter in the unattended situation of workplace, hydraulic support, selects ultra-low illumination video camera and high-resolution, wide-angle lens; Before camera lens, adopt the dustproof fan housing of pressurized air dustproof, preferably resolve the dustproof and maintenance issues of video camera, reach see clear, going out of debating, for manual intervention provides Reliable guarantee.
The beneficial effects of the utility model are: this set of equipments technology and control system have safe, flexible, reliable multiple control mode, can realize long-distance centralized control and automatically control at equipment such as coalcutter, hydraulic support and scrapper conveyors, liberation coalcutter and hydraulic support site operation personnel, realize fully-mechanized mining working robotization, unmanned or few people's exploitation, coalcutter, hydraulic support and scrapper conveyor ruuning situation are uploaded ground, improve the production efficiency of coal resources, avoid or reduce the great personnel casualty accidents in colliery, be convenient to management and monitoring production system and equipment.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is control system schematic diagram of the present utility model.
Embodiment
As shown in Figure 1, intelligence is combined and is adopted digitizing manless working face set of equipments, by coalcutter and coalcutter control system, hydraulic support and hydraulic bracket control system, video monitoring system and Centralized Monitoring platform four most of compositions, it is characterized in that: coalcutter, hydraulic support and scrapper conveyor are installed in fully-mechanized mining working, the video camera of video monitoring system has many, install at a certain distance on the hydraulic support, its number of units and spacing distance should guarantee non-blind area, the Centralized Monitoring platform is located in the pulpit away from the coal-face tunnel, install the coalcutter control system on the Centralized Monitoring platform concentratedly, the video monitor of hydraulic bracket control system and video monitoring system and picture are with machine switch, video camera, the coalcutter industrial computer of coalcutter control system, the hydraulic support electricity hydraulic control industrial computer of hydraulic bracket control system is connected with the video monitoring system signal by communication cable for mine or optical cable.
Wherein the coalcutter control system is divided into coalcutter control section, memory cut automatic adjustment height part and coal and rock identify part, communicates by letter and control with wireless realization by the CAN-bus fieldbus between coalcutter and the central control desk industrial computer.
Hydraulic bracket control system, adopt agate Ke PM32 electrohydraulic control system, at each support a controller being installed is core, it is one group that 4～6 adjacent controllers are compiled, road DC power supply by power supply box, realize electrical isolation and data-signal photoelectric coupling by isolating coupler between group, every group is used a bus lifter, guarantee TBUS bus normal signal transmission, the two ends of controller network respectively arrange a network terminal device, can link to each other with long-range main control computing machine, realize senior Monitoring and Controlling function.
Video monitoring system is at hydraulic support many KBA6 Mine-used I. S video cameras to be installed at regular intervals, the camera lens of video camera is selected the manual wide-angle lens of 2.8mm, join the dustproof fan housing isolation of pressurized air coal dust before the camera lens, an anti-explosion LED lamps floor light is established on each video camera side.At central control desk 2 flame-proof type monitors are installed, are followed the tracks of the demonstration image by many picture segmentation switch.
Control and monitor console is installed two monitors, hydraulic support main control computer, coalcutter industrial computer and supervisory keyboard concentratedly, and the convenient operation personnel concentrate the operation of monitoring and controlling whole system.
The ground surveillance device carries out real time monitoring with coalcutter, support and scrapper conveyor, and monitoring data uploads to the ground maneuvers chamber.
Claims (5)
1. intelligence is combined and is adopted digitizing manless working face set of equipments, by coalcutter and coalcutter control system, hydraulic support and hydraulic bracket control system, video monitoring system and Centralized Monitoring platform four most of compositions, it is characterized in that: coalcutter, hydraulic support and scrapper conveyor are installed in fully-mechanized mining working, the video camera of video monitoring system has many, install at a certain distance on the hydraulic support, its number of units and spacing distance should guarantee non-blind area, the Centralized Monitoring platform is located in the pulpit away from the coal-face tunnel, install the coalcutter control system on the Centralized Monitoring platform concentratedly, the video monitor of hydraulic bracket control system and video monitoring system and picture are with machine switch, video camera, the coalcutter industrial computer of coalcutter control system, the hydraulic support electricity hydraulic control industrial computer of hydraulic bracket control system is connected with the video monitoring system signal by communication cable for mine or optical cable.
2. intelligence according to claim 1 is combined and is adopted digitizing manless working face set of equipments, it is characterized in that: described coalcutter control system is divided into coalcutter control section, memory cut automatic adjustment height part and coal and rock identify part, communicates by letter and control with wireless realization by the CAN-bus fieldbus between coalcutter and the central control desk industrial computer.
3. intelligence according to claim 1 is combined and is adopted digitizing manless working face set of equipments, it is characterized in that: described hydraulic bracket control system, adopt agate Ke PM32 electrohydraulic control system, at each support a controller being installed is core, it is one group that 4～6 adjacent controllers are compiled, road DC power supply by power supply box, realize electrical isolation and data-signal photoelectric coupling by isolating coupler between group, every group is used a bus lifter, guarantee TBUS bus normal signal transmission, the two ends of controller network respectively arrange a network terminal device, can link to each other with long-range main control computing machine, realize senior Monitoring and Controlling function.
4. intelligence according to claim 1 is combined and is adopted digitizing manless working face set of equipments, it is characterized in that: described coalcutter is the frequency control electrical haulage shearer, it has memory cut function and Automatic Height-Adjusting function, described video monitoring system can be realized the remote centralized displaying of coalcutter running status, failure message and operating function, and the control personnel are by the control system of operation coalcutter, control system teleprocessing coalcutter and the hydraulic support fault of hydraulic support.
5. intelligence according to claim 1 is combined and is adopted digitizing manless working face set of equipments, it is characterized in that: described video monitoring system is at hydraulic support many KBA6 Mine-used I. S video cameras to be installed at regular intervals, the camera lens of video camera is selected the manual wide-angle lens of 2.8mm, join the dustproof fan housing isolation of pressurized air coal dust before the camera lens, an anti-explosion LED lamps floor light is established on each video camera side; At central control desk 2 flame-proof type monitors are installed, are followed the tracks of the demonstration image by many picture segmentation switch.
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201220318165 CN202694116U (en) | 2012-07-03 | 2012-07-03 | Intelligent digital unmanned working face complete equipment for fully mechanized mining |
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| CN 201220318165 CN202694116U (en) | 2012-07-03 | 2012-07-03 | Intelligent digital unmanned working face complete equipment for fully mechanized mining |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103670457A (en) * | 2013-12-05 | 2014-03-26 | 四川航天电液控制有限公司 | Real-time monitoring system for hydraulic support on coal mine fully mechanized working face |
| CN103912296A (en) * | 2014-03-19 | 2014-07-09 | 北京天地玛珂电液控制系统有限公司 | Working face equipment positioning system based on image measurement |
| CN104065927A (en) * | 2014-06-25 | 2014-09-24 | 中国矿业大学 | Solid filling mining feeding and conveying monitoring system |
| CN104881000A (en) * | 2014-02-27 | 2015-09-02 | 中国矿业大学 | High-precision full-automatic servo control system of roadway support test stand |
| CN104929640A (en) * | 2015-07-15 | 2015-09-23 | 辽宁工程技术大学 | Intelligent burst coal mining method |
| CN105781547A (en) * | 2016-04-20 | 2016-07-20 | 中煤张家口煤矿机械有限责任公司 | Intelligent mining system for fully-mechanized coal mining face |
| CN106996303A (en) * | 2017-06-13 | 2017-08-01 | 中国矿业大学(北京) | Coal face hydraulic support monitoring and alarming system based on laser survey scale |
| CN107100658A (en) * | 2017-06-13 | 2017-08-29 | 中国矿业大学(北京) | Coal-face top plate warning system based on image |
| CN107201901A (en) * | 2017-07-11 | 2017-09-26 | 中国矿业大学 | Closely high gas layer group thin coal seam unmanned working face mining device and method |
| CN107965343A (en) * | 2017-11-27 | 2018-04-27 | 北京天地玛珂电液控制系统有限公司 | Transparent hydraulic support electrichydraulic control communication system |
| RU2804654C1 (en) * | 2022-05-10 | 2023-10-03 | Сани Хэви Эквипмент Ко., Лтд. | Method and device for controlling a loader based on binocular vision |
-
2012
- 2012-07-03 CN CN 201220318165 patent/CN202694116U/en not_active Expired - Lifetime
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103670457B (en) * | 2013-12-05 | 2015-12-09 | 四川航天电液控制有限公司 | Coal mine fully-mechanized mining working hydraulic support real-time monitoring system |
| CN103670457A (en) * | 2013-12-05 | 2014-03-26 | 四川航天电液控制有限公司 | Real-time monitoring system for hydraulic support on coal mine fully mechanized working face |
| CN104881000A (en) * | 2014-02-27 | 2015-09-02 | 中国矿业大学 | High-precision full-automatic servo control system of roadway support test stand |
| CN103912296A (en) * | 2014-03-19 | 2014-07-09 | 北京天地玛珂电液控制系统有限公司 | Working face equipment positioning system based on image measurement |
| CN103912296B (en) * | 2014-03-19 | 2016-08-17 | 北京天地玛珂电液控制系统有限公司 | A kind of mining face equipment alignment system based on image measurement |
| CN104065927B (en) * | 2014-06-25 | 2018-04-13 | 中国矿业大学 | A kind of solid filling, which mines to feed intake, conveys monitoring system |
| CN104065927A (en) * | 2014-06-25 | 2014-09-24 | 中国矿业大学 | Solid filling mining feeding and conveying monitoring system |
| CN104929640A (en) * | 2015-07-15 | 2015-09-23 | 辽宁工程技术大学 | Intelligent burst coal mining method |
| CN105781547A (en) * | 2016-04-20 | 2016-07-20 | 中煤张家口煤矿机械有限责任公司 | Intelligent mining system for fully-mechanized coal mining face |
| CN107100658A (en) * | 2017-06-13 | 2017-08-29 | 中国矿业大学(北京) | Coal-face top plate warning system based on image |
| CN106996303A (en) * | 2017-06-13 | 2017-08-01 | 中国矿业大学(北京) | Coal face hydraulic support monitoring and alarming system based on laser survey scale |
| CN107201901A (en) * | 2017-07-11 | 2017-09-26 | 中国矿业大学 | Closely high gas layer group thin coal seam unmanned working face mining device and method |
| CN107965343A (en) * | 2017-11-27 | 2018-04-27 | 北京天地玛珂电液控制系统有限公司 | Transparent hydraulic support electrichydraulic control communication system |
| RU2804654C1 (en) * | 2022-05-10 | 2023-10-03 | Сани Хэви Эквипмент Ко., Лтд. | Method and device for controlling a loader based on binocular vision |
| RU2804654C9 (en) * | 2022-05-10 | 2023-11-30 | Сани Хэви Эквипмент Ко., Лтд. | Method and device for controlling a loader based on binocular vision |
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