CN202716897U - Safety protection automatic warning device for railway crossing - Google Patents
Safety protection automatic warning device for railway crossing Download PDFInfo
- Publication number
- CN202716897U CN202716897U CN 201220256817 CN201220256817U CN202716897U CN 202716897 U CN202716897 U CN 202716897U CN 201220256817 CN201220256817 CN 201220256817 CN 201220256817 U CN201220256817 U CN 201220256817U CN 202716897 U CN202716897 U CN 202716897U
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- locomotive
- road junction
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- server
- warning
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Abstract
The utility model discloses a safety protection automatic warning device for a railway crossing. The safety protection automatic warning device comprises a railway crossing antenna, an image acquiring device, a light-emitting diode (LED) warning display red light, an electronic railing transmitting device, a railway crossing voice alarm, a railway crossing warning device, a locomotive antenna, a wireless receiving module, a server, a monitor, a locomotive voice alarm and a locomotive-mounted device, wherein a warning device which is fixed at the railway crossing is named as the railway crossing warning device; the railway crossing antenna is connected to the LED warning display red light; the LED warning display red light is connected to the image acquiring device, the electronic railing transmitting device and the railway crossing voice alarm simultaneously; the server serves as the central processing unit of the locomotive-mounted device; the locomotive antenna is arranged in the front of the server in an information connecting wire mode; the wireless receiving module is matched with the locomotive antenna; the monitor is connected to the back of the server; and the locomotive voice alarm is connected to the monitor. The safety protection automatic warning device is simple in whole structure, convenient to install, operate and use, high in stability and high in reliability.
Description
Technical field
The utility model relates to railway crossing safety protection device, relates in particular to the level crossing safety precaution automatic warning device of Level crossing without barrier or gate ahead.
Background technology
Mine railway is different from state-owned railroads, owing to be subjected to the restrictions such as geographical conditions, road conditions, can't realize road junction grade separation completely.At present, mine railway adopts caution notice board, road junction sign, prior-warning device, mechanical roadway gate or fence gate to protect at the crossing safety management aspect basically, locomotive after must contacting, confirm by wireless interspeaker and gateman, can pass through the road junction when having the people to guard the road junction.But, when locomotive passes through railway cross without watch, owing to blocked by trees, curve, the impacts such as adverse weather, bus attendant is confirming that there is very large difficulty in the road junction in the time of whether can safety, self-propelled vehicle particularly, pedestrains safety consciousness is thin, cause locomotive running speed slow, the train turnover rate is low, the present situations such as potential safety hazard is comparatively outstanding, especially very unfavorable to safe driving, each level crossing accident all can cause abominable social influence and huge economic loss, also will directly interrupt the coal outward transport task of mine railway, and impact for to a certain extent the transport of state-owned railroads.
The utility model content
The purpose of patent of the present invention is, overcome the deficiencies in the prior art part, solve mine railway railway cross without watch safe driving problem, by at the road junction electronic handrail being installed, image acquisition, solar electrical energy generation, the equipment such as transmission over radio, simultaneously at locomotive video monitor is installed, wireless receiving module, the equipment such as audio alert, adopt the point-to-point transmission technology, locomotive in time starts road junction prior-warning device and electronic handrail protective system during apart from 650 meters of railway cross without watch, simultaneously, not only the road junction prior-warning device with both sides, road junction Image Real-time Transmission to the locomotive monitoring device, and electronic handrail will detect situation that self-propelled vehicle or pedestrian scramble for roads by vehicle-mounted voice warning prompting driver, thereby prolong and enlarge driver's range of visibility, eliminate driver and conductor's blind area, visual angle, in time remind driver take measures controlling run speed or parking, provide technical guarantee for preventing level crossing accident.
Safety precaution automatic warning device in level crossing described in the utility model includes road junction antenna, image acquisition device, LED early warning demonstration red light, electronic handrail feedway, road junction phonetic alarm, road junction prior-warning device, locomotive antenna, wireless receiving module, server, monitoring device, locomotive phonetic alarm and locomotive vehicle-mounted device.The utility model is divided into two parts that are fixed on road junction and vehicle-mounted employing wireless connections, the prior-warning device that is fixed on the road junction is called the road junction prior-warning device, the road junction prior-warning device includes the road junction antenna, image acquisition device, the LED early warning shows red light, electronic handrail feedway and road junction phonetic alarm, the road junction antenna is wireless transmission and the receiving device that the utility model is fixed on the position, road junction, the road junction antenna is connected to the LED early warning and shows red light, and the LED early warning shows that red light is connected to again image acquisition device simultaneously, electronic handrail feedway and road junction phonetic alarm.The locomotive vehicle-mounted device includes locomotive antenna, wireless receiving module, server, monitoring device and locomotive phonetic alarm, server is the center processor of locomotive vehicle-mounted device, the front of server is provided with the locomotive antenna by information connection lead form, cooperate the locomotive antenna, be provided with wireless receiving module.Be connected to monitoring device behind the server, be connected with the locomotive phonetic alarm on the monitoring device.The utility model is by setting up wireless video receiving at the road junction, the shooting information acquisition, red flashing lamp, ground acquisition and the protective systems such as red laser electronic handrail, at locomotive the Intelligent Service main frame is installed, video display unit (VDU), antenna, the equipment of locating module and software, adopt GPS location navigation and digital transmission technology, realize railway locomotive and the wireless quickly networking in road junction and covering, during front 650 meters-800 meters left and right sides, Train Approaching road junction, automatic opener car car-mounted device and ground road junction prior-warning device, the road junction prior-warning device not only is sent to the video information around the control point locomotive monitoring device of high-speed cruising in the mode of point-to-point transmission over radio, and automatically get the red laser railing to the highway direction, form the electronic handrail protective system, thoroughly change the unsafe present situation in present unmanned road junction, thereby guarantee traffic safety.The electronic handrail security protection system at road junction on duty, 30-100cm place at unmanned road junction early warning main frame, the warning device that foundation is comprised of four groups of Thermoelectric Infrared Sensor and microwave remote sensor, two groups of infrared lasers are installed in the top of early warning plane, when locomotive passes through the unmanned road junction, the road junction automatic control module triggers semiconductor laser to carry out the plane of crystal pumping, because the very thin thickness of crystal, so some pump light was absorbed when the pump light of each semiconductor laser passed laser crystal, in order to improve its pumping efficiency, at parabolic mirror of its anterior placement, make unabsorbed pump light Multiple through then out crystal improve pumping efficiency, general number of times is 32 times/s, thereby produces very strong laser emission, get the red laser railing, form the electronic handrail security protection system.
By setting up the safety precaution automatic warning device at the mine railway railway cross without watch, when locomotive apart from 650-800 meters of railway cross without watch, the locomotive vehicle-mounted system starts both sides, road junction image collecting device and electronic handrail system automatically, when self-propelled vehicle or pedestrian swarm into the road junction, the electronic handrail system in time sends warning to onboard system, and the driver also can grasp by Vehicular display device the real time information of both sides, road junction.Train by the unmanned road junction after 15 seconds or whole train automatically stop early warning by system behind 50 meters at the road junction.Simultaneously, the utility model be not subjected to the weather effects such as sleet dense fog aspect the real-time joint control at locomotive and road junction, after the road junction prior-warning device starts, high-brightness diode matrix colour light signal is alternately glimmered and warning to the highway direction simultaneously with the red printed words of " RR crossing " and the mode of voice, range of a signal is greater than 800 meters, red laser line prompting pedestrian or self-propelled vehicle that the electronic handrail system sends are until train all passes through the road junction.The utility model plays positive impetus to country and local railway at the crossing safety management aspect, especially have extremely widely promotion and use value at China's mine railway and other enterprise-specific railways, improved road junction carrying capacity and safety control level.The utility model integral structure is simple, installation and easy for operation, and good stability, reliability is high.
Description of drawings
Accompanying drawing 1 is the structural representation of safety precaution automatic warning device in level crossing described in the utility model.Antenna 2-image acquisition device 3-LED the early warning of 1-road junction shows phonetic alarm 6-road junction, red light 4-electronic handrail feedway 5-road junction prior-warning device 7-locomotive antenna 8-wireless receiving module 9-server 10-monitoring device 11-locomotive phonetic alarm 12-locomotive vehicle-mounted device.
The specific embodiment
Referring now to accompanying drawing 1, be described as follows in conjunction with the embodiments: safety precaution automatic warning device in level crossing described in the utility model includes road junction antenna 1, image acquisition device 2, LED early warning demonstration red light 3, electronic handrail feedway 4, road junction phonetic alarm 5, road junction prior-warning device 6, locomotive antenna 7, wireless receiving module 8, server 9, monitoring device 10, locomotive phonetic alarm 11 and locomotive vehicle-mounted device 12.The utility model is divided into two parts that are fixed on road junction and vehicle-mounted employing wireless connections, the prior-warning device that is fixed on the road junction is called road junction prior-warning device 6, road junction prior-warning device 6 includes road junction antenna 1, image acquisition device 2, the LED early warning shows red light 3, electronic handrail feedway 4 and road junction phonetic alarm 5, road junction antenna 1 is wireless transmission and the receiving device that the utility model is fixed on the position, road junction, road junction antenna 1 is connected to the LED early warning and shows red light 3, and the LED early warning shows that red light 3 is connected to again image acquisition device 2 simultaneously, electronic handrail feedway 4 and road junction phonetic alarm 5.Locomotive vehicle-mounted device 12 includes locomotive antenna 7, wireless receiving module 8, server 9, monitoring device 10 and locomotive phonetic alarm 11, server 9 is center processors of locomotive vehicle-mounted device 12, the front of server 9 is provided with locomotive antenna 7 by information connection lead form, cooperate locomotive antenna 7, be provided with wireless receiving module 8.Be connected to monitoring device 10 behind the server 9, be connected with locomotive phonetic alarm 11 on the monitoring device 10.The utility model is by setting up wireless video receiving at the road junction, the shooting information acquisition, red flashing lamp, ground acquisition and the protective systems such as red laser electronic handrail, at locomotive the Intelligent Service main frame is installed, video display unit (VDU), antenna, the equipment of locating module and software, adopt GPS location navigation and digital transmission technology, realize railway locomotive and the wireless quickly networking in road junction and covering, during front 650 meters-800 meters left and right sides, Train Approaching road junction, automatic opener car car-mounted device 12 and ground road junction prior-warning device 6, road junction prior-warning device 6 not only is sent to the video information around the control point locomotive monitoring device 10 of high-speed cruising in the mode of point-to-point transmission over radio, and automatically get the red laser railing to the highway direction, form the electronic handrail protective system, thoroughly change the unsafe present situation in present unmanned road junction, thereby guarantee traffic safety.The electronic handrail security protection system at road junction on duty, 30-100cm place at unmanned road junction early warning main frame, the warning device that foundation is comprised of four groups of Thermoelectric Infrared Sensor and microwave remote sensor, two groups of infrared lasers are installed in the top of early warning plane, when locomotive passes through the unmanned road junction, the road junction automatic control module triggers semiconductor laser to carry out the plane of crystal pumping, because the very thin thickness of crystal, so some pump light was absorbed when the pump light of each semiconductor laser passed laser crystal, in order to improve its pumping efficiency, at parabolic mirror of its anterior placement, make unabsorbed pump light Multiple through then out crystal improve pumping efficiency, general number of times is 32 times/s, thereby produces very strong laser emission, get the red laser railing, form the electronic handrail security protection system.By setting up the safety precaution automatic warning device at the mine railway railway cross without watch, when locomotive apart from 650-800 meters of railway cross without watch, the locomotive vehicle-mounted system starts both sides, road junction image collecting device and electronic handrail system automatically, when self-propelled vehicle or pedestrian swarm into the road junction, the electronic handrail system in time sends warning to onboard system, and the driver also can grasp by Vehicular display device the real time information of both sides, road junction.Train by the unmanned road junction after 15 seconds or whole train automatically stop early warning by system behind 50 meters at the road junction.Simultaneously, the utility model be not subjected to the weather effects such as sleet dense fog aspect the real-time joint control at locomotive and road junction, after the road junction prior-warning device starts, high-brightness diode matrix colour light signal is alternately glimmered and warning to the highway direction simultaneously with the red printed words of " RR crossing " and the mode of voice, range of a signal is greater than 800 meters, red laser line prompting pedestrian or self-propelled vehicle that the electronic handrail system sends are until train all passes through the road junction.The utility model plays positive impetus to country and local railway at the crossing safety management aspect, especially have extremely widely promotion and use value at China's mine railway and other enterprise-specific railways, improved road junction carrying capacity and safety control level.The utility model integral structure is simple, installation and easy for operation, and good stability, reliability is high.
Claims (1)
1. level crossing safety precaution automatic warning device, include road junction antenna (1), image acquisition device (2), the LED early warning shows red light (3), electronic handrail feedway (4), road junction phonetic alarm (5), road junction prior-warning device (6), locomotive antenna (7), wireless receiving module (8), server (9), monitoring device (10), locomotive phonetic alarm (11) and locomotive vehicle-mounted device (12), the prior-warning device that is fixed on the road junction is called road junction prior-warning device (6), road junction prior-warning device (6) includes road junction antenna (1), image acquisition device (2), the LED early warning shows red light (3), electronic handrail feedway (4) and road junction phonetic alarm (5), road junction antenna (1) is wireless transmission and the receiving device that is fixed on the position, road junction, it is characterized in that road junction antenna (1) is connected to the LED early warning and shows red light (3), the LED early warning shows that red light (3) is connected to again image acquisition device (2) simultaneously, electronic handrail feedway (4) and road junction phonetic alarm (5); Locomotive vehicle-mounted device (12) includes locomotive antenna (7), wireless receiving module (8), server (9), monitoring device (10) and locomotive phonetic alarm (11), server (9) is the center processor of locomotive vehicle-mounted device (12), the front of server (9) is provided with locomotive antenna (7) by information connection lead form, cooperate locomotive antenna (7), be provided with wireless receiving module (8), be connected to monitoring device (10) behind the server (9), be connected with locomotive phonetic alarm (11) on the monitoring device (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220256817 CN202716897U (en) | 2012-06-03 | 2012-06-03 | Safety protection automatic warning device for railway crossing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220256817 CN202716897U (en) | 2012-06-03 | 2012-06-03 | Safety protection automatic warning device for railway crossing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202716897U true CN202716897U (en) | 2013-02-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220256817 Expired - Fee Related CN202716897U (en) | 2012-06-03 | 2012-06-03 | Safety protection automatic warning device for railway crossing |
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| CN (1) | CN202716897U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104802832A (en) * | 2015-05-20 | 2015-07-29 | 无锡市崇安区科技创业服务中心 | Automatic early-warning monitoring system for railway level-crossing |
| CN111028525A (en) * | 2019-12-16 | 2020-04-17 | 上饶市中科院云计算中心大数据研究院 | Intelligent voice prompting device for intersection |
| CN114701548A (en) * | 2022-06-07 | 2022-07-05 | 深圳龙铁高科技术有限公司 | Intelligent early warning guard system and early warning method for railway crossing |
-
2012
- 2012-06-03 CN CN 201220256817 patent/CN202716897U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104802832A (en) * | 2015-05-20 | 2015-07-29 | 无锡市崇安区科技创业服务中心 | Automatic early-warning monitoring system for railway level-crossing |
| CN111028525A (en) * | 2019-12-16 | 2020-04-17 | 上饶市中科院云计算中心大数据研究院 | Intelligent voice prompting device for intersection |
| CN114701548A (en) * | 2022-06-07 | 2022-07-05 | 深圳龙铁高科技术有限公司 | Intelligent early warning guard system and early warning method for railway crossing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130206 Termination date: 20130603 |