CN102352763B - Working face hydraulic support control device with wireless communication function - Google Patents
Working face hydraulic support control device with wireless communication function Download PDFInfo
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- CN102352763B CN102352763B CN201110330125.7A CN201110330125A CN102352763B CN 102352763 B CN102352763 B CN 102352763B CN 201110330125 A CN201110330125 A CN 201110330125A CN 102352763 B CN102352763 B CN 102352763B
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Abstract
The invention relates to a working face hydraulic support control device with a wireless communication function. The working face hydraulic support control device comprises a support controller, a coal mining machine position wireless transmitter, a hydraulic support posture detection device, a scraper conveyor posture detection device and a support remote controller, wherein the support controller is mounted on a hydraulic support and comprises a first wireless communication module, and the first wireless communication module only comprises one wireless communication port with a wireless communication function; the coal mining machine position wireless transmitter is arranged on a coal mining machine, the hydraulic support posture detection device is arranged on the hydraulic support, the scraper conveyor posture detection device is arranged on a scraper conveyor, the support remote controller is of a hand-held type and can move along the working face; and each of the coal mining machine position wireless transmitter, the hydraulic support posture detection device, the scraper conveyor posture detection device and the support remote controller is provided with a second wireless communication module, and a plurality of the second wireless communication modules can perform data communication with the first wireless communication module through the wireless communication port.
Description
Technical field
The present invention relates to a kind of Foreset control device with radio communication function, control device for the hydraulic support on the fully-mechanized mining working under coal mine, it is a kind of electronic installation for controlling hydraulic support action and getting in touch with other hydraulic support, can only pass through a radio port of bracket controller, just can realize the several functions such as remote control of coal winning machine position detection, scratch board conveyor attitude detection, Hydraulic Support Posture detection and hydraulic support.
Background technology
Hydraulic support is the visual plant of down-hole mining, adopt support electrohydraulic control system can reduce operating personnel's labour intensity, improve coal production efficiency, realize the unmanned exploitation in colliery, because hydraulic support frames type is more, be accompanied by improving constantly of work plane automaticity, bracket control system needs the diversification of checkout equipment status information, the sensing element that variation quantity does not wait, but current support control device all adopts the electric interfaces of fixed mode and fixed qty, automation demand for dissimilar work plane, the resource of support control device can not well be mated, some function can not meet, but some resource function is idle, cause the wasting of resources, increased equipment cost.
Summary of the invention
In order to meet the automatic control function demand of various type hydraulic supports, improve support control device resource utilization, facilitate maintenance of equipment, the present invention proposes a kind of Foreset control device with radio communication function, and described support control device comprises: bracket controller, coal winning machine position transmitter, three-dimensional gyroscope and support remote controller.
The object of the present invention is achieved like this: a kind of Foreset control device with radio communication function comprises: bracket controller, coal winning machine position transmitter, three-dimensional gyroscope and support remote controller.By to coal winning machine position, scratch board conveyor attitude detection and Hydraulic Support Posture detect, and the difference in functionality such as support remote control is divided, by its working range, time, operating space and operating area etc. are analyzed, by can be not overlapping on time and space, to bracket controller, need to obtain the passage of relevant information and carry out combing by carrying out exchanges data with corollary equipment, make bracket controller adopt single face just various application functions can be integrated, and adopt identical communication mode and bracket controller to establish the link supporting sensor, realize its corresponding function.Described bracket controller, coal winning machine position transmitter, three-dimensional gyroscope and support remote controller all have a wireless communication module, and have different separately No. ID, each equipment can pass through its wireless communication module, according to different separately, realizes the intercommunication mutually between equipment for No. ID.Coal winning machine position transmitter is arranged on coal-winning machine waist, by regulating and fixed transmission power, carries out data communication with the 2-3 installing on a working surface hydraulic support bracket controller, and can determine coal winning machine position by calculating; Three-dimensional gyroscope for scratch board conveyor attitude detection is arranged on scratch board conveyor, and the bracket controller of installing on the hydraulic support corresponding with scratch board conveyor carries out radio communication; The three-dimensional gyroscope detecting for Hydraulic Support Posture is arranged on the caving shield of hydraulic support, carries out radio communication with this bracket controller; For the support remote controller of support remote control, by the hand-held bracket controller work plane and nearest of operating personnel, carry out radio communication, realize the action control of support.Above all operations all by a wireless communication interface of bracket controller, realizes the bracket controller sensor supporting with it or support remote controller carries out data communication.
Concrete technical scheme is as follows:
A kind of working surface hydraulic support control device with radio communication function, comprise bracket controller, coal winning machine position wireless launcher, Hydraulic Support Posture checkout gear, scratch board conveyor Attitute detecting device and support remote controller, described bracket controller is arranged on hydraulic support, comprise first wireless communication module, described the first wireless communication module only has one to have radio communication function wireless communication port; Described coal winning machine position wireless launcher is arranged on coal-winning machine, described Hydraulic Support Posture checkout gear is arranged on hydraulic support, described scratch board conveyor Attitute detecting device is arranged on scratch board conveyor, and described support remote controller is hand-held, can move along work plane; Described coal winning machine position wireless launcher, described Hydraulic Support Posture checkout gear, described scratch board conveyor Attitute detecting device and described support remote controller respectively have second wireless communication module, and a plurality of described the second wireless communication modules can carry out data communication with described the first wireless communication module by described wireless communication port respectively.
Preferably described in each, the second wireless communication module has respectively different No. ID.
Preferred described coal winning machine position wireless launcher is arranged on coal-winning machine fuselage, coal winning machine position wireless launcher can be with certain transmitting power outside wireless signal emission, the size of described transmitting power is adjustable, to ensure 2-3 bracket controller, can receive the wireless signal that coal-winning machine wireless launcher sends.
Preferred described scratch board conveyor Attitute detecting device comprises the first wireless three-dimensional gyroscope, described the first wireless three-dimensional gyroscope is arranged on scratch board conveyor, the width of the every joint chute of described scratch board conveyor is consistent with the width of a hydraulic support, chute is corresponding one by one with hydraulic support, first wireless three-dimensional gyroscope of every joint chute configuration, can carry out radio communication with the bracket controller of corresponding hydraulic support, bracket controller sends scratch board conveyor attitude reading order, the operation attitude data of the first corresponding wireless three-dimensional gyroscope loopback scratch board conveyor.
Preferred described Hydraulic Support Posture checkout gear comprises the second wireless three-dimensional gyroscope, described the second wireless three-dimensional gyroscope is arranged on back timber, caving shield and the connecting rod of hydraulic support, can carry out radio communication with the bracket controller of its hydraulic support, bracket controller sends Hydraulic Support Posture reading order, the operation attitude data of second corresponding this hydraulic support of wireless three-dimensional gyroscope loopback.
Preferred described support remote controller is implemented hydraulic support movement remote-control at work plane to hydraulic support by operating personnel are hand-held, described support remote controller can only carry out radio communication with the bracket controller of the hydraulic support at operating personnel place by the control of its transmitting power size being realized to it, and can implement action lock-in control to the bracket controller of the hydraulic support at operating personnel place, to guarantee operating personnel's safety.
The beneficial effect that the present invention produces is: can carry out radio communication, devices interconnect by a wireless communication port and a plurality of equipment that connects of bracket controller, at times, subregion exclusively enjoys the wireless communication resources of bracket controller, having realized coal winning machine position detection, scratch board conveyor attitude detection and Hydraulic Support Posture detects, by support remote controller, realize the multiple different application such as action control of support, improved the utilization rate of device resource.Reduce bracket controller connects equipment cable connector with it, simplified system, lowered cost, improved system reliability.
Accompanying drawing explanation
The structural representation that accompanying drawing 1 is support control device of the present invention.
Reference numeral is as follows:
1-work plane; 2-coal-winning machine; 3-hydraulic support; 4-scratch board conveyor; 5-chute; 6-scratch board conveyor Attitute detecting device (the first wireless three-dimensional gyroscope); 7-coal winning machine position wireless launcher; 8-bracket controller; 9-Hydraulic Support Posture checkout gear (the second wireless three-dimensional gyroscope); 10-support remote controller.
The specific embodiment
Referring to accompanying drawing 1, a kind of working surface hydraulic support control device with radio communication function, comprise bracket controller, coal winning machine position wireless launcher, Hydraulic Support Posture checkout gear, scratch board conveyor Attitute detecting device and support remote controller, described bracket controller is arranged on hydraulic support, comprise first wireless communication module, described wireless communication module only has one to have radio communication function wireless communication port; Described coal winning machine position wireless launcher is arranged on coal-winning machine, described Hydraulic Support Posture checkout gear is arranged on hydraulic support, described scratch board conveyor Attitute detecting device is arranged on scratch board conveyor, and described support remote controller is hand-held, can move along work plane; Described coal winning machine position wireless launcher, described Hydraulic Support Posture checkout gear, described scratch board conveyor Attitute detecting device and described support remote controller respectively have second wireless communication module, a plurality of described the second wireless communication modules can carry out data communication by described wireless communication port with described the first wireless communication module, and a plurality of described the second wireless communication modules have respectively different No. ID.
Described coal winning machine position wireless launcher has radio receiving transmitting module, by regulating the power of radio receiving transmitting module, can establish the link with the 2-3 platform bracket controller installed on working surface hydraulic support, realize its radio communication, by calculating, can determine coal winning machine position, along with the motion of coal-winning machine, the bracket controller that receives wireless signal is also constantly changing, and the coal winning machine position that support electrohydraulic control system is obtained also changes constantly occurring.
Described scratch board conveyor Attitute detecting device comprises wireless three-dimensional gyroscope, described wireless three-dimensional gyroscope is arranged on scratch board conveyor, three-dimensional gyroscope has radio receiving transmitting module, by regulating the power of radio receiving transmitting module, the bracket controller of installing on can the hydraulic support corresponding with it establishes the link, and realizes its radio communication.Like this, do not need to set up cable connector between scratch board conveyor and hydraulic support, conveniently have walk, if use cable connector to be connected and will to affect walk with bracket controller, and cable is longer, is difficult for arranging, easily damages.
Described Hydraulic Support Posture checkout gear comprises wireless three-dimensional gyroscope, described wireless three-dimensional gyroscope is arranged on hydraulic support, three-dimensional gyroscope has radio receiving transmitting module, by regulating the power of radio receiving transmitting module, can establish the link with this upper bracket controller of installing, realize its radio communication.Like this, bracket controller is without using cable connector to be connected with three-dimensional gyroscope, if desired, three-dimensional gyroscope can carry out cascade, a three-dimensional gyroscope can be delivered to its data another three-dimensional gyroscope, transmit so successively, last three-dimensional gyroscope is delivered to bracket controller by all the sensors datagram of support attitude detection and is processed.
Wireless three-dimensional gyroscope in scratch board conveyor Attitute detecting device and Hydraulic Support Posture checkout gear can be selected same model, also can select different model, and at least it can meet the functional requirement of device.Use wireless three-dimensional gyroscope carries out scratch board conveyor attitude detection and Hydraulic Support Posture detection is the common practise of this area, at this, will not tire out and state.
Described support remote controller moves at work plane by operating personnel are hand-held, the built-in radio receiving transmitting module of support remote controller, by regulating the power of radio receiving transmitting module, can establish the link with the bracket controller of operating personnel place support, realize its radio communication, and this is moved to lock-in control, to guarantee operating personnel's safety.Like this, handled easily personnel operation, operating personnel are without operating on bracket controller, can observe and control the exercises of hydraulic support nearby, and guaranteed from the nearest hydraulic support of operating personnel in blocking, can not produce any action because of reasons such as maloperations, threaten operating personnel's personal safety.Meanwhile, because support remote controller has only been set up and linked with nearest one, it is minimum that the consumed power of radio communication drops to, the working time of the battery of the support remote controller of prolongation.
In the present embodiment, the bracket controller various device supporting with work plane is connected without use cable connector, reduced system cost, simplified system, improved system reliability.In addition, each bracket controller only has a port with radio communication function, multiple sensors that can be supporting with it by this port is carried out data communication, and at different operation sections, time section and action section corollary equipment, exclusively enjoy the wireless communication port resource of bracket controller, improved the utilization rate of the bracket controller communication resource.
The utilization of wireless communication port can be carried out in the following manner:
Coal winning machine position wireless launcher is arranged on coal-winning machine, it only contacts with the 2-3 a closing on bracket controller, owing to not having relevant support action near coal-winning machine, therefore, the wireless receiving port of bracket controller herein can not receive the wireless signal of other corollary equipments of bracket controller;
Only at support, carry out pushing and sliding or draw slipping Shi Caihui and changing the wireless three-dimensional gyroscope data on corresponding scratch board conveyor, therefore, only at bracket controller, carry out hydraulic support pushing and sliding or draw and slip when action, just by bracket controller, initiatively read three-dimensional gyrostatic data on scratch board conveyor, with the passing action that scratch board conveyor is implemented, carry out closed-loop control;
While only falling the actions such as post, setting prop and balance jack at support, the wireless three-dimensional gyroscope data of installing on hydraulic support can change, therefore, only when support carries out column, balance jack action, just by bracket controller, initiatively read three-dimensional gyrostatic data on this hydraulic support, with the operation attitude to hydraulic support, carry out closed-loop control;
By support remote controller, can realize the adjacent frame one action of hydraulic support controls, action control in groups, and can start the hydraulic support automatic control function of following coal-winning machine, operating personnel, carry out in support operating process, do not have other supporting wireless devices and bracket controller to carry out radio communication, support remote controller can be monopolized bracket controller wireless communication resource, thereby has guaranteed the reliability of support remote control.
By the way, radio communication function port can be supporting with it multiple sensors carry out data communication, and at different operation sections, time section and action section corollary equipment, exclusively enjoy the wireless communication port resource of bracket controller, effectively raise the utilization rate of the bracket controller communication resource.Bracket controller can be identified the signal receiving by software, to realize different functions.
The above; it is only the preferably specific embodiment of patent of the present invention; but the protection domain of patent of the present invention is not limited to this; anyly be familiar with in technical scope that those skilled in the art disclose in patent of the present invention; the variation that can expect easily or replacement, within all should being encompassed in the protection domain of patent of the present invention.
Claims (4)
1. a working surface hydraulic support control device with radio communication function, it is characterized in that: comprise bracket controller, coal winning machine position wireless launcher, Hydraulic Support Posture checkout gear, scratch board conveyor Attitute detecting device and support remote controller, described bracket controller is arranged on hydraulic support, comprise first wireless communication module, described the first wireless communication module only has a wireless communication port with radio communication function, described coal winning machine position wireless launcher is arranged on coal-winning machine, described Hydraulic Support Posture checkout gear is arranged on hydraulic support, described scratch board conveyor Attitute detecting device is arranged on scratch board conveyor, and described support remote controller is hand-held, can move along work plane, described coal winning machine position wireless launcher, described Hydraulic Support Posture checkout gear, described scratch board conveyor Attitute detecting device and described support remote controller respectively have second wireless communication module, a plurality of described the second wireless communication modules can carry out data communication with described the first wireless communication module by described wireless communication port respectively, described coal winning machine position wireless launcher, described Hydraulic Support Posture checkout gear, described scratch board conveyor Attitute detecting device and described support remote controller divide operation section, time section and action section exclusively enjoy the wireless telecommunications with described the first wireless communication module,
Described support remote controller is implemented hydraulic support movement remote-control at work plane to hydraulic support by operating personnel are hand-held, described support remote controller can only carry out radio communication with the bracket controller of the hydraulic support at operating personnel place by the control of its transmitting power size being realized to it, and can implement action lock-in control to the bracket controller of the hydraulic support at operating personnel place, to guarantee operating personnel's safety;
Described coal winning machine position wireless launcher is arranged on coal-winning machine fuselage, coal winning machine position wireless launcher can be with certain transmitting power outside wireless signal emission, the size of described transmitting power is adjustable, to ensure 2-3 bracket controller, can receive the wireless signal that coal-winning machine wireless launcher sends.
2. support control device according to claim 1, is characterized in that: described in each, the second wireless communication module has respectively different No. ID.
3. support control device according to claim 1, it is characterized in that: described scratch board conveyor Attitute detecting device comprises the first wireless three-dimensional gyroscope, described the first wireless three-dimensional gyroscope is arranged on scratch board conveyor, the width of the every joint chute of described scratch board conveyor is consistent with the width of a hydraulic support, chute is corresponding one by one with hydraulic support, first wireless three-dimensional gyroscope of every joint chute configuration, can carry out radio communication with the bracket controller of corresponding hydraulic support, bracket controller sends scratch board conveyor attitude reading order, the operation attitude data of the first corresponding wireless three-dimensional gyroscope loopback scratch board conveyor.
4. support control device according to claim 3, it is characterized in that: described Hydraulic Support Posture checkout gear comprises the second wireless three-dimensional gyroscope, described the second wireless three-dimensional gyroscope is arranged on back timber, caving shield and the connecting rod of hydraulic support, can carry out radio communication with the bracket controller of its hydraulic support, bracket controller sends Hydraulic Support Posture reading order, the operation attitude data of second corresponding this hydraulic support of wireless three-dimensional gyroscope loopback.
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| CN201110330125.7A CN102352763B (en) | 2011-10-27 | 2011-10-27 | Working face hydraulic support control device with wireless communication function |
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| CN201110330125.7A CN102352763B (en) | 2011-10-27 | 2011-10-27 | Working face hydraulic support control device with wireless communication function |
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| CN102352763B true CN102352763B (en) | 2014-09-24 |
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| CN102865091B (en) * | 2012-09-24 | 2015-02-25 | 广州日滨科技发展有限公司 | Hydraulic support remote control method and system |
| CN103016040B (en) * | 2013-01-05 | 2014-04-30 | 山东矿机集团股份有限公司 | Hydraulic bracket control device with personal safety protection function and control method thereof |
| CN103114867B (en) * | 2013-02-22 | 2015-07-22 | 广州日滨科技发展有限公司 | Automatic straightening method and system for hydraulic supports and scraper conveyors of fully-mechanized coal mining working faces |
| CN103967510A (en) * | 2014-05-13 | 2014-08-06 | 韩嘉 | Hydraulic support control system and control method thereof |
| CN104912581B (en) * | 2015-05-08 | 2017-06-13 | 广州日滨科技发展有限公司 | Hydraulic support collecting method and system, hydraulic support centralized control system |
| CN104991474A (en) * | 2015-07-10 | 2015-10-21 | 四川航天电液控制有限公司 | Mining intrinsic safety type remote controller |
| CN107869357B (en) * | 2017-11-01 | 2020-03-27 | 佛山杰致信息科技有限公司 | Underground operation transportation device with communication function and use method thereof |
| CN113194576B (en) * | 2021-04-21 | 2022-12-13 | 北京天玛智控科技股份有限公司 | Intelligent lighting system for coal mine, lighting control method and device |
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Address after: 100013, Beijing, Chaoyang District, Hepingli Youth ditch East Road, building 5, one floor Patentee after: Beijing Tianma Zhikong Technology Co.,Ltd. Address before: 100013, Beijing, Chaoyang District, Hepingli Youth ditch East Road, building 5, one floor Patentee before: BEIJING TIANDI-MARCO ELECTRO-HYDRAULIC CONTROL SYSTEM Co.,Ltd. |
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