The invention discloses a train derailment identification and early warning device comprising a laser ranging device, an early warning alarm module and a terminal processing module. The laser rangingdevice comprises a laser ranging sensor, a sensor protection cover and a T-shaped combined rod piece, the laser ranging sensor is arranged in the sensor protection cover, and the T-shaped combined rodpiece is fixed to a swing bolster of a bogie through a U-shaped pipe clamp; the early warning alarm module acquires data of the laser ranging sensor in real time through a data line, processes the data, compares the processed data with a preset threshold value, and sends out a signal to start the terminal processing module through a wireless communication device when the data exceeding the threshold value appear. And the terminal processing module comprises a brake processing module and a cab alarm module, the brake processing module can automatically reduce the running speed of the train, and the alarm module is alarm equipment for starting a cab.
本发明公开一种列车脱轨识别预警装置,该装置由激光测距装置,预警报警模块以及终端处理模块构成,所述激光测距装置包括激光测距传感器、传感器保护罩和T型组合杆件,所述传感器保护罩内设置有激光测距传感器,所述T型组合杆件通过U型管卡固定在转向架摇枕上;所述预警报警模块是通过数据线实时获取激光测距传感器的数据,将数据处理后与预设阈值进行对比,在出现超过阈值的数据时通过无限通信装置发出信号启动终端处理模块;所述终端处理模块包括制动处理模块和驾驶室报警模块,制动处理模块可以自动降低列车运行时速,报警模块为启动驾驶室的报警设备。
Train derailment identification and early warning device
一种列车脱轨识别预警装置
2020-07-10
Patent
Electronic Resource
Chinese
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