电液执行器驱动自动栏木机的研究与应用

Research and Application of Electro-hydraulic Actuator Driven Automatic Barrier Machine

自动栏木机应用于铁路与道路交口,在列车通过时,为避免行人及车辆穿过道口与列车发生碰撞事故,以便提高道口的通行能力、确保行车及人身安全。进行一种电液执行器(EHA)驱动方式的新型道口栏木机研究,着重分析介绍该设备的组成、工作原理及主要功能。

Automatic barrier machine applied in railway and road crossing to avoid collision accident of pedestrians,vehicles and train,in order to improve the capacity of crossings,and ensure driving and personal safety.This paper studies a way of EHA electro-hydraulic driven new crossing carrier machine,focuses on introduction and analysis of the device composition,working principle and main functions.