The invention provides a train emergency braking system which is applied to the field of train driving. The system comprises an emergency braking device, a power supply device and a wind resistance braking device, the wind resistance braking device comprises an electromagnetic lock and a wind wing plate, the emergency braking device is connected with the power supply device, and the power supply device is connected with the electromagnetic lock; the emergency braking device is used for cutting off the connection between the power supply device and the electromagnetic lock in response to meeting the emergency braking condition; the electromagnetic lock is used for controlling the wind wing plate to be unfolded when power supply is stopped. When the emergency braking condition is met, power supply of the electromagnetic lock is cut off, then the wind wing plate is opened to provide wind resistance braking, the braking effect is obvious when the train runs at a high speed, the device can be used as an auxiliary for train adhesion braking during emergency braking, and the speed of the train is rapidly and safely reduced.
本申请提供了一种列车紧急制动系统,应用于列车驾驶领域。所述系统包括:紧急制动装置、供电装置和风阻制动装置,所述风阻制动装置包括电磁锁以及风翼板,所述紧急制动装置与所述供电装置连接,所述供电装置与所述电磁锁连接;所述紧急制动装置,用于响应于满足紧急制动条件,切断所述供电装置与所述电磁锁的连接;所述电磁锁,用于在停止供电时,控制所述风翼板展开。当满足紧急制动条件时,切断电磁锁的供电,进而使风翼板打开提供风阻制动,在列车高速运行时制动效果明显,能够作为紧急制动时高作列车黏着制动的辅助,使列车快速、安全地降低速度。
Train emergency braking system and train
一种列车紧急制动系统及列车
2023-03-07
Patent
Electronic Resource
Chinese
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
Train external emergency braking system and emergency braking method
European Patent Office | 2020
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