CN2734578Y - Grade crossing integrated monitoring apparatus - Google Patents
Grade crossing integrated monitoring apparatus Download PDFInfo
- Publication number
- CN2734578Y CN2734578Y CN 200420080070 CN200420080070U CN2734578Y CN 2734578 Y CN2734578 Y CN 2734578Y CN 200420080070 CN200420080070 CN 200420080070 CN 200420080070 U CN200420080070 U CN 200420080070U CN 2734578 Y CN2734578 Y CN 2734578Y
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- controller
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- telltale
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- output interface
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Abstract
The utility model relates to a grade crossing integrated monitoring apparatus which consists of a controller, a sensor and a display. The controller is provided with a display output interface, a hold off control interface, a transducer signal input interface and a power output interface, the display output interface of the controller is connected with a display, the hold off control interface is connected with a locking controller, the transducer signal input interface is connected with a sensor, and the power output interface is connected with the display and the sensor. The integrated monitoring apparatus capable of controlling the road and the pedestrian, automobile, vehicle velocity on the road and the turnoff, effectively eliminates hidden risk of accident and ensures the mine material on the upraise drift to realize ' hook exists without people, people walk without hook ' and 'prevent excess freight drawbar trailer '. The utility model realizes the electrical protection locking to the vehicle starting control circuit when the pedestrians are on the streetlet and the excess freight drawbar trailer appears, and automatically records various break rules and regulations phenomenon for future reference at any time.
Description
Technical field
The utility model relates to a kind of control monitor unit, particularly a kind of road junction integrated monitoring apparatus.
Background technology
At present, on in the coal mine, go-downhill roadway, be main material belt heading and the passageway in the Coal Production, people's car colleague often appears, mine car is super to be hung, double track is given another the right of way and the driving phenomenon of mine car also happens occasionally, threaten pedestrian's life security and mine property safety, in order to eliminate accident potential, the control monitor unit of particularly installing in the tunnel under the coal mine at the crossing of road, it generally is safe operation at all kinds of manufacturing machines under the coal mine, production process and parameters of electric power and the control monitor unit installed, above-mentioned control monitor unit can not be to people in the tunnel, car mixes away and the trailer that overloads is monitored.
Summary of the invention
The purpose of this utility model be to provide a kind of can be to the road junction integrated monitoring apparatus that people's car mixes away and the trailer that overloads is monitored in the tunnel.
The purpose of this utility model is achieved in that this control monitor unit is made of controller, sensor and telltale, controller has telltale output interface, locking control interface, sensor signal input interface and intrinsic safety electric source output interface, and the telltale output interface of controller is connected with telltale; The locking control interface is connected with locking controller; The sensor signal input interface is connected with sensor; The intrinsic safety electric source output interface is connected with sensor with telltale.
Controller has a shell, and PLC, UPS uninterrupted power supply (UPS), voltage transformer and intrinsic safety electric source are installed in the shell, and the signal input port of PLC is the sensor signal input interface of controller; The control output end mouth is the locking control interface of controller; The telltale port is the telltale output interface.
Sensor is an infradred sensor, is made up of infrared transmitter and infrared remote receiver, and correspondence is installed in two sides in tunnel.
Be placed with charactron, LED light-emitting diode and button on the telltale.
Beneficial effect: owing to adopt such scheme, the control signal of pedestrian, vehicle and car speed that many group infrared pickoffs obtain, this control signal inputs to PLC, the signal that PLC sends various kinds of sensors here, make and judge and coherent signal is sent, control winch locking and show all kinds of parameters mixes away and the trailer that overloads is monitored people, car in the tunnel, has reached the purpose of this utility model.This integrated monitoring apparatus can be realized the control to the pedestrian on road and turnout, vehicle and car speed; eliminated accident potential effectively; guaranteed to realize in the mine material bord-up " walking hook does not go away; the hook of going away to walk " and " stopping the trailer that overloads "; and when the pedestrian being arranged in the tunnel and the overload trailer occurring; promptly the electric protection locking is realized in car start-up control loop, to various violation phenomenons record automatically, for future reference at any time.
Description of drawings
Fig. 1 is a constructional drawing of the present utility model.Fig. 2 is the constructional drawing of telltale of the present utility model.
The specific embodiment
Embodiment 1: this control monitor unit is made of controller 2, sensor and telltale 1, controller 2 has telltale output interface, locking control interface, sensor signal input interface and intrinsic safety electric source output interface, and the telltale output interface of controller 2 is connected with telltale 1; The locking control interface is connected with locking controller 3; The sensor signal input interface is connected with sensor 5,6,7; The intrinsic safety electric source output interface is connected with sensor 5,6,7 with telltale 1, power supply is provided for telltale 1 and sensor 5,6,7.
Controller has a shell, and PLC, UPS uninterrupted power supply (UPS), voltage transformer and intrinsic safety electric source are installed in the shell, and the signal input port of PLC is the sensor signal input interface of controller; The control output end mouth is the locking control interface of controller; The telltale port is the telltale output interface.
Sensor is an infradred sensor, form by infrared transmitter and infrared remote receiver, correspondence is installed in two sides in a main tunnel 9 and a tunnel 8, and sensor has pedestrian's sensor 7, vehicle to pass device 5 and vehicle speed sensor 6, and sensor is connected with controller 2 with electric wireline by distribution box without protectors 4, signal wire (SW).
Be placed with charactron 11, LED light-emitting diode 12 and button 13 on the telltale 1.
Controller is the core of package unit, parts such as PLC, UPS, voltage transformer, intrinsic safety electric source are housed in explosion-resistant enclosure, PLC is responsible for handling the signal that various kinds of sensors is sent here, make and judge and coherent signal is sent, control winch locking and all kinds of parameters of demonstration, intrinsic safety electric source provides power supply for peripheral components such as sensor and telltales, then provides power supply by UPS for system during outage.
The logos and utensils integrated monitoring apparatus adopts the High Performance infrared pickoff, the impulse modulation detection mode, and antijamming capability is strong, working stability, outdoor 40 meters of detection range indoorly reaches 100 meters, the optical axis horizontal direction can 180 ° of 10 ° of adjustment, are furnished with substrate and back sight, and Installation and Debugging are convenient.Sensor detects up, the descending number of mine car by the railway carriage amount sensor in the tunnel, it is compared with the setting quantity (can adjust) in the Programmable Logic Controller, and when surpassing specified value, controller will be realized reporting to the police and locking.Personnel amount by upper and lower mouthful of bord-up and branch heading, and this information is closed Programmable Logic Controller carry out computing, judge in the tunnel and have or not personnel, as the people is arranged in the tunnel, then controller sends instruction, locking winch start-up circuit is out of service, as in the tunnel nobody then winch start normally, speed sensor is used for detecting the mine car hypervelocity to realize catching the car function.
The telltale of road junction integrated monitoring apparatus is made of 14 charactrons, 11 LED light-emitting diodes and 5 buttons, the main calendar time of being responsible for, as: the moon, day, the time, branch, report to the police, surpass to hang and report to the police, do not have and establish car warning and self check warning etc. by cable, and may browse to various records violating the regulations by function key and check.During normal operation, the telltale left side shows the current time, shows that the right side shows the number in the tunnel respectively.Winch running velocity and institute's extension winch quantity, if alerting signal is arranged, then corresponding LED light emitting diode lamp is lighted, " advancing people's indication " prompting personnel entry position, " self check warning " only works when resetting or send a telegram in reply, and each sensor, winch state and button are detected.Press function key and then enter the state of consulting that writes down violating the regulations, this moment, the telltale left side showed the time violating the regulations, the telltale right side shows number of times violating the regulations and type, wherein " number " hurdle shows number of times violating the regulations, corresponding LED indication type of violation, if 5 complete bright expressions of LED reset,, 5 LED represent to stop monitoring if going out entirely.Can check last one or next bar record by upper and lower turnover key.
The PLC Programmable Logic Controller adopts Mitsubishi's Programmable Logic Controller, and model is FX
2X, sensor adopts active dual-beam infrared detector, and model is DCOM, and UPS adopts the special uninterrupted power supply (UPS) in mountain, and external equipment adopts the power supply of essential safety power supply.
Embodiment 2: other PLC Programmable Logic Controller, active dual-beam infrared detector, UPS uninterrupted power supply (UPS), essential safety power supply all can be realized above-mentioned functions.Other and enforcement are together omited.
Claims (4)
1, a kind of road junction integrated monitoring apparatus, it is characterized in that: this control monitor unit is made of controller, sensor and telltale, controller has telltale output interface, locking control interface, sensor signal input interface and intrinsic safety electric source output interface, and the telltale output interface of controller is connected with telltale; The locking control interface is connected with locking controller; The sensor signal input interface is connected with sensor; The intrinsic safety electric source output interface is connected with sensor with telltale.
2, road junction according to claim 1 integrated monitoring apparatus, it is characterized in that: controller has a shell, PLC, UPS uninterrupted power supply (UPS), voltage transformer and intrinsic safety electric source are installed in the shell, and the signal input port of PLC is the sensor signal input interface of controller; The control output end mouth is the locking control interface of controller; The telltale port is the telltale output interface.
3, road junction according to claim 1 integrated monitoring apparatus, it is characterized in that: sensor is an infradred sensor, is made up of infrared transmitter and infrared remote receiver, correspondence is installed in two sides in tunnel.
4, road junction according to claim 1 integrated monitoring apparatus is characterized in that: be placed with charactron, LED light-emitting diode and button on the telltale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420080070 CN2734578Y (en) | 2004-09-30 | 2004-09-30 | Grade crossing integrated monitoring apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420080070 CN2734578Y (en) | 2004-09-30 | 2004-09-30 | Grade crossing integrated monitoring apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2734578Y true CN2734578Y (en) | 2005-10-19 |
Family
ID=35264460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420080070 Expired - Fee Related CN2734578Y (en) | 2004-09-30 | 2004-09-30 | Grade crossing integrated monitoring apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2734578Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101817353A (en) * | 2010-03-19 | 2010-09-01 | 华东交通大学 | Intelligent crossing controller |
| CN105774845A (en) * | 2016-04-27 | 2016-07-20 | 淮南市创进电子有限公司 | Overhead man-carrying voice warning communication control system |
| CN107340759A (en) * | 2017-07-18 | 2017-11-10 | 鞍钢集团矿业有限公司 | Down-hole power locomotive automatic identification unloads ore deposit system and mine unloading method |
-
2004
- 2004-09-30 CN CN 200420080070 patent/CN2734578Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101817353A (en) * | 2010-03-19 | 2010-09-01 | 华东交通大学 | Intelligent crossing controller |
| CN105774845A (en) * | 2016-04-27 | 2016-07-20 | 淮南市创进电子有限公司 | Overhead man-carrying voice warning communication control system |
| CN107340759A (en) * | 2017-07-18 | 2017-11-10 | 鞍钢集团矿业有限公司 | Down-hole power locomotive automatic identification unloads ore deposit system and mine unloading method |
| CN107340759B (en) * | 2017-07-18 | 2019-03-29 | 鞍钢集团矿业有限公司 | Down-hole power locomotive automatic identification unloads mine system and mine unloading method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |