The invention relates to the technical field of railway vehicles, and provides a middle pedaling device for railway vehicle keeping, which comprises a pedal assembly fixedly connected with a chassis of the vehicle keeping and provided with a plurality of pedals for people to get on and off, and a personnel channel arranged on the vehicle keeping corresponding to the pedal assembly; the turning plate assembly is arranged at the personnel channel of the guard car and is turned over relative to the guard car, when the turning plate assembly is turned over to the horizontal position, the turning plate assembly is attached to the floor and seals the personnel channel, and when the turning plate assembly is turned over to the vertical position, the personnel channel is exposed; the turning plate assembly comprises a mounting base connected with the guard car, a plurality of crank throws are hinged to the mounting base side by side, and the crank throws are connected with and drive the turning plate to turn between the horizontal position and the vertical position. By improving the pedal assembly and the turning plate assembly, a person can conveniently get on and off the vehicle for keeping on duty, meanwhile, the turning plate assembly can serve as a part of a floor structure for walking when in the horizontal position, and the turning plate assembly is kept in the vertical state due to gravity center deflection when in the vertical position. The device is simple and reliable in overall structure and convenient to use.
本发明涉及轨道车辆技术领域,提供一种铁路守车用中部蹬车装置,包括:脚蹬组件,与守车的底架连接固定,并设置若干踏板以用于人员上下,守车上对应脚蹬组件设置有人员通道;翻板组件,设置于守车的人员通道处并相对守车翻转,当翻板组件翻转至水平位时与地板贴合并将人员通道封闭,当翻版组件翻转至直立位时露出人员通道;翻板组件包括与守车连接的安装座,安装座上并列铰接有若干曲拐,曲拐连接并带动翻转板在水平位与直立位之间翻转。本发明通过改进脚蹬组件和翻板组件,方便人员上下守车,同时翻板组件在水平位时可作为地板结构的一部分供行走,翻板组件在直立位时由于重心偏转保持直立状态。本发明的整体结构简单可靠,使用方便。
Middle pedaling device for railway punctuality
一种铁路守车用中部蹬车装置
2022-12-06
Patent
Electronic Resource
Chinese
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
British Library Online Contents | 2001
Improving railway punctuality by automatic piloting
IEEE | 2001
|Improving Railway Punctuality by Automatic Piloting
British Library Conference Proceedings | 2001
|Improving railway punctuality by automatic piloting
Tema Archive | 2001
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