The invention discloses a city vehicle evacuation pedal device for rail transit. The city vehicle evacuation pedal device comprises a sliding frame, a pedal and a connecting frame. The connecting frame is assembled on the sliding frame through the roller group, the pedal is connected with the sliding frame through the pin shaft, the first connecting rod and the second connecting rod, the pedal is connected with the connecting frame through the pin shaft and the gas spring, and the pedal is connected with the cam; the sliding frame is connected with one end of a first steel wire rope, and the other end of the first steel wire rope is connected with a cam. The sliding frame is connected with one end of a second steel wire rope, and the other end of the second steel wire rope penetrates through the pulley and then is connected with the pedal. The requirement for rapid escape of passengers from the passenger room door is met, meanwhile, the influence on the passenger door of an existing railway vehicle is small, and the passengers can get off the vehicle to escape at the shortest distance and the fastest speed under the condition of power loss and air loss.

    本发明公开了一种轨道交通用市域车疏散踏板装置,包括滑动架、踏板、连接架;所述连接架通过滚轮组装配在滑动架上,踏板通过销轴、连杆一、连杆二与滑动架连接,踏板通过销轴、气弹簧与连接架连接,踏板与凸轮连接;所述滑动架与钢丝绳一的一端连接,钢丝绳一的另一端与凸轮连接;所述滑动架与钢丝绳二的一端连接,钢丝绳二的另一端穿过滑轮后与踏板连接。本发明满足乘客从客室门快速逃生的需求,同时对现有轨道车辆乘客门影响小,能在失电失气的情况下,乘客以最短距离最快速度下车逃生。


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    Title :

    Urban vehicle evacuation pedal device for rail transit


    Additional title:

    一种轨道交通用市域车疏散踏板装置


    Contributors:
    LI ZHONGMING (author) / CHENG RONG (author) / XU HAISHI (author) / CAI ZHIXIANG (author) / JIA YUNTONG (author) / FENG SISHUN (author) / WANG LINLIN (author) / ZHU LISHA (author)

    Publication date :

    2025-03-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES



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