The invention provides a rail transit test line train anti-collision system. The rail transit test line train anti-collision system comprises a vehicle-mounted anti-collision device, a trackside stop lever and a control device. When a train needs to run in a manual driving mode on a test line, the control center remotely controls the trackside hydraulic stop levers located at the two ends of the test line to rise, meanwhile, a driver operates the anti-collision bypass switches in the cabs at the two ends to be in the non-bypass position, and the train can run within the range between the trackside hydraulic stop levers at the two ends; once the train does not stop in time due to fatigue operation or inattention of a driver, and the train crosses the trackside hydraulic stop lever, the vehicle-mounted anti-collision device and the trackside hydraulic stop lever are in contact with each other, so that an emergency braking loop of the train is cut off by the vehicle-mounted anti-collision device, and the train applies emergency braking and stops safely in front of a train stop at the end of a test line. And collision with a test line bumper is avoided.
本发明提供了一种轨道交通试车线列车防碰撞系统,包括车载防碰撞装置以及轨旁挡杆及控制装置。当列车需要在试车线以人工驾驶模式运行时,由控制中心远程控制位于试车线两端的轨旁液压挡杆升起,同时司机操作两端驾驶室的防碰撞旁路开关处于非旁路位,列车可在两端轨旁液压挡杆之间的范围内运行,一旦因司机疲劳作业或注意力不集中导致列车没有及时停车,列车越过轨旁液压挡杆时,车载防碰撞装置与轨旁液压挡杆相互触碰,导致列车紧急制动回路被车载防碰撞装置切断,列车施加紧急制动并在试车线尽头车挡前安全停车,不与试车线车挡发生碰撞。
Train anti-collision system of rail transit test line
轨道交通试车线列车防碰撞系统
2023-01-17
Patent
Electronic Resource
Chinese
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
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