The invention relates to an intelligent protection system for railway operation line construction. The system comprises a plurality of groups of detectors used for detecting the driving-in and driving-out conditions of vehicles on an ascending rail and a descending rail, and two transmitters used for receiving detection signals sent by the detectors and sending the detection signals in a wirelessmode, wherein the detectors are installed at the ends of protection sections defined on the ascending rail and the descending rail. The system further comprises receivers which are held by an operator, receive the detection signals from the transmitters in a wireless mode and output protection prompt information, the receivers comprises a main receiver and a plurality of auxiliary receivers, the main receiver is in communication connection with the transmitters, and each auxiliary receiver is in communication connection with the main receiver. The system is low in dependence on manpower, highin automation degree and stable and reliable in protection effect, the protection function can be stably achieved in a severe environment, the safety protection capacity of railway operation line construction operation is improved, and it is guaranteed that operating personnel and adjacent trains safely pass through an operation section.
本发明涉及一种铁路营运线施工智能防护系统。包括用于检测上行轨道和下行轨道上车辆驶入和驶出情况的多组检测器,各组检测器安装在上行轨道和下行轨道上划定的防护区段的端部位置,还包括接收各组检测器发送的检测信号并以无线方式发送检测信号的两个发射器,还包括由作业人员持有的以无线方式从发射器接收检测信号并输出防护提示信息的接收器,接收器包括一个主接收器和多个从接收器,主接收器与发射器通信连接,各从接收器与主接收器通信连接。本发明对人工依赖度低、自动化程度高、在恶劣环境下也能稳定发挥防护功能、防护效果稳定且可靠,提升了铁路营运线施工作业的安全防护能力,保证作业人员及邻线列车安全通过作业区段。
Intelligent protection system for railway operation line construction
一种铁路营运线施工智能防护系统
2021-01-22
Patent
Elektronische Ressource
Chinesisch
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