The invention relates to the technical field of rail transit, and discloses a rail transit platform edge telescopic type detachable step missing prevention threshold device which comprises a platform,an anti-skid belt and a first protection door are installed above the platform, and a first fixing plate is fixedly connected to the lower portion of the outer side of the first protection door. Anda first connecting rod is welded to the middle of one side of the first fixing plate, a first mounting plate is fixedly connected to one side of the tail end of the first connecting rod, a plurality of sets of first studs are in threaded connection with the inner side of the first mounting plate, and a telescopic rod is fixedly connected to one side of the tail end of each first stud. Under the cooperation of sliding blocks and sliding rails, when the first protective door body and the second protective door body are in an open state, the telescopic rods can be effectively lengthened, then passengers can conveniently step on the telescopic rods and the fixed sleeve rods to enter a subway, and therefore the phenomenon that the passengers step on the telescopic rods missing can be effectively prevented; and safety accidents can be well prevented.
本发明公开了一种轨道交通站台边沿伸缩型可拆卸防踏空门槛装置,涉及轨道交通技术领域,包括站台,所述站台的上方分别安装有防滑带和第一防护门,且第一防护门的外侧下方固定连接有第一固定板,所述第一固定板的一侧中部焊接有第一连接杆,且第一连接杆的末端一侧固定连接有第一安装板,所述第一安装板的内侧螺纹连接有多组第一螺柱,且第一螺柱的末端一侧固定连接有伸缩杆。本发明中,在滑块与滑轨的配合下,使得当第一防护门与第二防护门处于张开状态时,伸缩杆能够有效的被拉长,进而便于乘客能够踩着伸缩杆与固定套杆的方式进入到地铁内,从而能够有效的防止乘客出现踏空的现象,因能够起到良好预防安全事故的发生。
Rail transit platform edge telescopic type detachable step missing prevention threshold device
一种轨道交通站台边沿伸缩型可拆卸防踏空门槛装置
2021-02-23
Patent
Elektronische Ressource
Chinesisch
IPC: | B61B RAILWAY SYSTEMS , Eisenbahnanlagen |
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