The invention is applicable to the technical field of rail transit, and provides a subway boarding device for rail transit, which comprises a mounting cavity formed in a subway platform, and a liftingplate is connected to one end, far away from a rail, of the top of the mounting cavity in a lifting manner; a supporting plate which is eccentrically and rotationally arranged at the top of the mounting cavity through a rotating shaft to form a long rotating end and a short rotating end; a telescopic driving part which is rotationally mounted in the mounting cavity and used for driving the supporting plate to rotate; the inner wall, away from the subway rail, of the mounting cavity is rotationally connected with one end of a second rotating rod, the other end of the second rotating rod is rotationally connected to the end of a first rotating rod, the other end of the first rotating rod is rotationally connected to the rotating end of a supporting plate, and a rotating wheel is rotationally arranged in the mounting cavity and eccentrically connected with the second rotating rod through a connecting rod, and the non-central position of the rotating wheel is connected to the first rotating rod through a spring. The device has the advantages of being simple in structure, convenient to operate and convenient to popularize and implement.
本发明适用于轨道交通技术领域,提供了一种轨道交通用地铁登车装置,所述轨道交通用地铁登车装置包括:安装腔,开设在地铁站台上,其顶部远离轨道的一端可升降的连接有升降板;支撑板,通过转动轴偏心的转动设置在安装腔的顶部,形成转动长端和转动短端;伸缩驱动件,转动安装在安装腔的内部,用于驱动支撑板转动;其中,远离地铁轨道的安装腔内壁转动连接第二转动杆一端,第二转动杆另一端转动连接在第一转动杆端部,第一转动杆的另一端转动连接在支撑板的转动端,安装腔的内部转动设置转动轮,第二转动杆通过连接杆偏心连接转动轮,转动轮的非中心位置通过弹簧连接在第一转动杆上。本发明优点:结构简单,操作方便,便于推广实施。
Subway boarding device for rail transit
一种轨道交通用地铁登车装置
2021-01-26
Patent
Electronic Resource
Chinese
IPC: | B61B RAILWAY SYSTEMS , Eisenbahnanlagen |
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