CN103848184A - Wireless early warning communication control device for belt conveying system - Google Patents
Wireless early warning communication control device for belt conveying system Download PDFInfo
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- CN103848184A CN103848184A CN201210514365.7A CN201210514365A CN103848184A CN 103848184 A CN103848184 A CN 103848184A CN 201210514365 A CN201210514365 A CN 201210514365A CN 103848184 A CN103848184 A CN 103848184A
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Abstract
Belt conveying is a conveying way widely applied to industrial production, has the characteristics of dispersed layout, large number of correlated equipment and dense interlock relation, and is gradually applied to belt conveying systems by means of automatic modification. The invention discloses a wireless early warning communication control device for a belt conveying system on the basis of the practical application of belt conveying automation. A multifunctional automatic system having the functions of belt comprehensive protection, belt centralized control, belt wayside voice communication, belt wayside wireless voice communication, belt wayside optional position wireless parking, wireless inquiry of the running state and parameter of a belt though a mobile phone, wireless receiving of wireless short messages through the mobile phone in case of failures and remote control on a belt conveyer by means of equipment such as a belt protection control host, a video camera, a voice annunciator, a wireless base station, the mobile phone, an industrial computer, a data transmission interface and a transmission cable. By applying the system, the operation personnel of the belt conveying system can be reduced, the power consumption is saved, and the safe running level of belt conveying is raised.
Description
The present invention relates to a kind of belt transportation system wireless alarming communication control unit, particularly belt transportation system wireless alarming communication control unit for a kind of colliery, realize the Radio Control Function of mobile phone, can be in the optional position of belt transportation system, any time participates in controlling, controlled in wireless belt feeder stops, wireless inquiry belt running state, the very first time receives belt feeder operating troubles short message.
Technical background
Belt-conveying is the widely used a kind of transportation mode of commercial production, and it has scattered distribution, associate device is many, interlock connection is intensive feature, and in recent years, automatic improving progressively promotes the use of in belt transportation system.And traditional way has two features, the one, utilize master-salve station mode to build belt automation control system, realize centralized control or the collecting and distributing control of belt transportation system, the 2nd, realize the teletransmission of monitor data, realize Long-distance Control, finally reach the unattended target of belt transportation system.But for this complication system, due to the existence that field working conditions is changeable, equipment dependability is uneven, monitor network is easily scurried into the factors such as disturbing influence communication, the target that belt transportation system is realized minimizing operating personnel cannot realize, trace it to its cause be exactly supvr all the time for the reliability concerns of system, can not accomplish the real people that subtracts.Secondly, belt transportation system General Requirements is installed bracing wire emergency stop switch, like this in the time finding that emergency situation need to stop belt, can readily pull, belt feeder is stopped, and in practical application because emergency stop switch gets rusty, emergency stop switch actuating mechanism is malfunctioning etc. factor impact has delayed shut-down operation in emergency circumstances, impact safety in production.
The present invention is by long-term practical exploration; propose a kind of wireless alarming communication control unit, this device is mainly made up of equipment such as integrated belt machine protection main control system, belt protection sensor, voice signal device, wireless base station, mobile phone, data transmission interface, industrial computer, transmission cables.Wherein belt protection sensor comprises belt speed sensor, tensile force sensor, windrow sensor, misalignment sensor, anxious stop sensor, Smoke Sensor, temperature sensor, indulges and tear sensor, broken belt sensor, for Real-Time Monitoring belt feeder operational factor and state; It is along the line that voice signal device is arranged on belt transportation system, conventionally installs one at interval of about 100 meters, gets ready, the function such as failure voice is reported, sudden stop operation along the line for realizing voice call along the line, start and stop car; Wireless base station is directly connected with integrated belt machine protection main control system; for realizing belt transportation system wireless signal all standing along the line; in the cordless communication network being formed by wireless base station; mobile phone can be realized in belt system optional position along the line wireless communication, mobile phone wireless sudden stop, mobile phone wireless inquiry belt feeder running state, and mobile phone wireless receives the functions such as fault short message.
After belt transportation system is realized automatic improving, the transport systems of many belt feeder compositions is is mainly patrolled and examined and is pinpointed the problems back and forth by patrol officer, now, mobile phone can participate in controlling and seem most important, in the optional position of belt transportation system, at any time participate in control, in the time of patrol officer's unusual circumstance, the very first time is stopped belt feeder, prevents the further deterioration of abnormal condition, prevents the generation of shipping accident.The application of this device, its positive effect is to improve the safety of belt transportation system, reduces belt transportation system operating personnel, saves power consumption, reduces labor strength.
In addition, by the radio communication between mobile phone and equipment, equipment manager can be grasped the operation information of equipment at any time, by note remote inquiry belt feeder running condition.In this monitored control system forming at many belt feeders, can obviously reduce operating personnel, a belt driver and a patrol officer just can manage multi-section belt feeder.
Summary of the invention
The present invention is by long-term practical exploration; propose a kind of wireless alarming communication control unit, this device is mainly made up of equipment such as integrated belt machine protection main control system, belt protection sensor, voice signal device, wireless base station, mobile phone, data transmission interface, industrial computer, transmission cables.Wherein belt protection sensor comprises belt speed sensor, tensile force sensor, windrow sensor, misalignment sensor, anxious stop sensor, Smoke Sensor, temperature sensor, indulges and tear sensor, broken belt sensor, for Real-Time Monitoring belt feeder operational factor and state; It is along the line that voice signal device is arranged on belt transportation system, conventionally installs one at interval of about 100 meters, gets ready, the function such as failure voice is reported, sudden stop operation along the line for realizing voice call along the line, start and stop car; Wireless base station is directly connected with integrated belt machine protection main control system; for realizing belt transportation system wireless signal all standing along the line; in the cordless communication network being formed by wireless base station; mobile phone can be realized in belt system optional position along the line wireless communication, mobile phone wireless sudden stop, mobile phone wireless inquiry belt feeder running state, and mobile phone wireless receives the functions such as fault short message.
Integrated belt machine protection main control system is the core of device, for the data analysis processing that belt protection sensor is detected, output protection control command, this main frame is by various switching values, analog signals collects, analyze judgement, output audio alert information, LCD liquid-crystal display information, relay output control command, thereby realize the safe operation protection of belt feeder, in addition, communication interface and data transmission interface that integrated belt machine protection main control system carries are supporting, by various protection control information teletransmissions, realize the Network Transmitting of monitor message, reach the object of Long-distance Control.Industrial computer is provided with special monitoring software, realize the real-time demonstration of belt feeder monitor message, the transport systems front end that can form at many belt feeders serves as host function, by modes such as real-time video, animation simulation, figure, table, curve, database informations, show belt feeder operating condition, reach belt transportation system running safety monitoring target.
[0008] accompanying drawing explanation
Accompanying drawing 1 is equipment composition diagram of the present invention
It is mainly made up of belt protection main control system 1, wireless base station 2, voice signal device 3, data transmission interface equipment 4, industrial computer 5, mobile phone 6, video camera 7.The motherboard design of belt protection main control system 1 has two-way bus interface, respectively and between wireless base station 2, voice signal device 3, realize bus and be connected, wherein the monitor data of main frame is connected with wireless base station 2 by a road bus, alarm voice, the communicating talkback voice of main frame are connected with voice signal device 3 by another road bus, in addition between wireless base station 2 and voice signal device 3, be connected by bus; Data transmission interface 4 is designed with three tunnel bus interface, can directly be connected with belt protection main control system 1, realizes the networking transmission of belt monitor message; Industrial computer 5 is connected by universal computer interface with data transmission interface 4, completes the ipc monitor function of native system; Mobile phone 6 is the specialized equipments in native system, belongs to the final terminal in the wireless network that wireless base station 2 forms, and completes the functions such as voice call, monitor message wireless receiving and dispatching, wireless transmission guidance command.Video camera 7 is directly connected with industrial computer 5, by the key video sequence information real-time Transmission of belt conveyer head position to industrial computer 5.
Embodiment
Take the safe operation protection of belt conveyer for coal mine and communication control as example, performance of the present invention is described.Belt conveyer for coal mine is the major equipment of coal production, and coal mine leather belt transport systems is by multiple belt-conveyings tunnel, overlaps according to certain transporting direction, forms interlock connection system closely.The method that this device is played a positive role is: give each belt feeder configuration an integrated belt machine protection main control system, as the core of this belt feeder monitoring, control, various monitoring sensors are installed along the line, sensor signal all enters main frame; Each belt feeder is along the line every about 100 meters configuration one amoyese tone signal devices, each belt feeder is along the line every a wireless base station of about 400 meters configurations, voice signal device is connected by bus with belt protection main control system with wireless base station, voice signal device completes transmitting-receiving, processing, the transmission of voice signal, wireless base station completes reception, processing, the transmission of wireless speech, and completes the transmission of control command and monitoring information; Give belt system staffing mobile phone along the line, for making a phone call between operating personnel along the line, receive and send messages, reception facilities failure message, send wireless urgency and stop order to belt protection main control system; At each belt conveyer head, video camera is installed, for monitoring in real time the service condition of belt conveyer head; In the First belt conveyer head position of each branch heading, configure a supervisory control computer, for realizing monitoring, the supervision of many belt feeders in this branch heading, this computing machine is provided with belt feeder monitoring software and video monitoring software, can be centralized displaying such as the monitor data of all belt feeders in this branch heading, state, failure message, video information, operation informations in this computing machine.
In this device, belt protection main control system, as nucleus equipment, for operational factor and the state of Real-time Collection belt feeder, is made the judgement of equipment failure state, and output sound is pointed out, word shows, Control order, reach the object of protection equipment safety operation;
Be arranged on belt feeder voice signal device along the line, effect is to realize call along the line, get contact ready, simultaneously in the time that belt feeder will start, when et out of order, voice signal device all can alarm, reaches the object of early warning;
Wireless base station covers whole belt feeder wireless network along the line for building one, make mobile phone along the line can mutually make a phone call, send short messages, inquire about belt feeder running state and data, reception belt feeder failure message, send the order of belt feeder sudden stop, thereby realize the running condition that can grasp at any time many belt feeders in the optional position in belt tunnel, for minimizing personnel, improve safety establish a firm foundation;
Mobile phone is as belt feeder wireless terminal device along the line, can make a phone call, receive and dispatch note, query facility running state and parameter, transmission promptly stops belt order;
Video camera is arranged on belt feeder head, monitors in real time the running condition of our department's belt feeder, and by this video information transmission to the computing machine of branch heading head;
Data transmission interface is connected with many belt protection main control systems by bus, for by information concentration of transmissions such as the belt feeder monitor data of whole branch heading, voice, videos, provides data to upper layer network;
The belt transportation system wireless alarming communication control unit that has above equipment to form, multi-section belt feeder running state and parameter are merged, floor data, voice, video are carried out to concentration of transmissions, complete the fusion of many information, reaching a belt branch heading only needs 1 belt driver on duty, and 1 patrol officer patrols and examines along the line, just can complete the operation management work of multi-section belt feeder, reduce operating personnel thereby realize, reduce the object of labor strength.
Claims (3)
1. a belt transportation system wireless alarming communication control unit, it is mainly by belt protection main control system 1, wireless base station 2, voice signal device 3, data transmission interface equipment 4, industrial computer 5, mobile phone 6, video camera 7 forms, the motherboard design of belt protection main control system 1 has two-way bus interface, respectively with wireless base station 2, between voice signal device 3, realizing bus connects, wherein the monitor data of main frame is connected with wireless base station 2 by a road bus, the alarm voice of main frame, communicating talkback voice are connected with voice signal device 3 by another road bus, in addition, between wireless base station 2 and voice signal device 3, be connected by bus, data transmission interface 4 is designed with three tunnel bus interface, can directly be connected with belt protection main control system 1, realize the networking transmission of belt monitor message, industrial computer 5 is connected by universal computer interface with data transmission interface 4, complete the ipc monitor function of native system, mobile phone 6 is the specialized equipments in native system, belong to the final terminal in the wireless network that wireless base station 2 forms, complete voice call, monitor message wireless receiving and dispatching, the functions such as wireless transmission guidance command, video camera 7 is directly connected with industrial computer 5, by the key video sequence information real-time Transmission of belt conveyer head position to industrial computer 5.
2. belt transportation system wireless alarming communication control unit according to claim 1, the mobile phone that it is characterized in that configuration completes on the basis of wireless communication, receiving short message, can complete by mobile phone the sudden stop operation of belt feeder, and can inquire about at any time belt feeder operating condition by mobile phone, the key message that can also move by mobile phones enquiring equipment.
3. according to the belt transportation system wireless alarming communication control unit shown in claim 1, the wireless base station and the mobile phone that it is characterized in that configuration form belt wireless speech communication and data transmission network along the line, the voice signal device of configuration and belt protection main control system form belt cable voice communicating machine data transmission network along the line, the wireless speech of mobile phone can be by wireless base station and voice signal device, transfer to cable voice network, realize mobile phone speech expands and broadcasts on each amoyese tone signal device and belt protection main control system, simultaneously, when belt protection main control system detects fault, failure message can be sent to mobile phone, monitor data can be transferred to mobile phone like this, mobile phone speech also can be transferred to belt protection main control system and voice signal flag, realize real cable voice communication and the fusion of wireless speech communication.
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| CN201210514365.7A CN103848184B (en) | 2012-12-05 | 2012-12-05 | A kind of belt transportation system wireless alarming communication control unit |
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| CN201210514365.7A CN103848184B (en) | 2012-12-05 | 2012-12-05 | A kind of belt transportation system wireless alarming communication control unit |
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| CN103848184B CN103848184B (en) | 2016-06-29 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| TWI595360B (en) * | 2016-05-18 | 2017-08-11 | 桓達科技股份有限公司 | Conveying apparatus |
| CN107187825A (en) * | 2017-07-14 | 2017-09-22 | 天津工业大学 | A kind of belt conveyor monitoring system based on Ethernet |
| CN107472850A (en) * | 2017-07-31 | 2017-12-15 | 西安科技大学 | Conveyer emergency braking apparatus and method |
| CN108107806A (en) * | 2017-12-05 | 2018-06-01 | 西安弘圣机电科技有限责任公司 | A kind of belt-type conveying equipment intelligent wireless Integrated Protection System |
| CN108313658A (en) * | 2018-03-23 | 2018-07-24 | 国家能源投资集团有限责任公司 | The methods, devices and systems of belt feeder speed governing |
| AU2018419375B2 (en) * | 2018-06-27 | 2020-10-08 | China University Of Mining And Technology | Movable belt breakage prevention and catching system for belt conveyor |
| CN111994589A (en) * | 2020-08-25 | 2020-11-27 | 武汉理工大学 | Belt conveyor inspection system based on Beidou short message |
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| CN111994589A (en) * | 2020-08-25 | 2020-11-27 | 武汉理工大学 | Belt conveyor inspection system based on Beidou short message |
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| CN103848184B (en) | 2016-06-29 |
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Inventor after: Wang Yong Inventor after: Meng Bo Inventor after: Ji Suyin Inventor after: Wang Wanji Inventor after: Zhang Xiangyu Inventor after: Zhang Yingchun Inventor after: Xue Yong Inventor after: Ma Bin Inventor after: Yu Yang Inventor after: Ji Junzhang Inventor after: Guo Li Inventor after: Li Hui Inventor before: Wang Yong Inventor before: Zhang Chuangzhi Inventor before: Zhang Yingchun Inventor before: Wang Wanji |
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