The invention relates to the technical field of safety devices, and discloses a personal safety auxiliary device suitable for a rail transit platform. The device comprises a treading table, a supporting rod is movably connected with the bottom of the treading table, a movable block is movably connected with the bottom of the supporting rod, movable rods are movably connected with the left side andthe right side of the movable block, a pressure block is movably connected with the bottom of the movable block, and a reset spring is movably connected with the bottom of the pressure block. When apassenger steps on the treading table, the gravity of the passenger can apply vertical downward force to the treading table, and finally a blocking spring is stretched to deform so as to drive the blocking rod to move upwards; a blocking rod moves upwards to drive a blocking frame to move upwards, so that when the passenger treads on the treading table, the treading table descends, the blocking frame ascends, and a guardrail is formed to prevent the passenger from climbing over the platform; and the effect of stopping the passenger from climbing over the platform before the vehicle enters theplatform is achieved.
本发明涉及保险装置技术领域,且公开了一种适用于轨道交通站台的人身保险辅助装置,包括踩踏台,所述踩踏台底部活动连接有支撑杆,所述支撑杆底部活动连接有活动块,所述活动块左右两侧均活动连接有活动杆,所述活动块底部活动连接有压力块,所述压力块底部活动连接有复位弹簧,通过乘客踏过踩踏台时,其自身重力会施加给踩踏台一个竖直向下的力,最终拉伸阻挡弹簧使其发生形变进而带动阻挡杆向上运动,阻挡杆向上运动会带动阻挡架向上运动,从而出现乘客踩踏至踩踏台上时出现踩踏台下降阻挡架上升的情况,形成护栏防止乘客翻越月台,从而达到了在车辆未进站前阻挡乘客翻越站台的效果。
Personal safety auxiliary device suitable for rail transit platform
一种适用于轨道交通站台的人身保险辅助装置
2020-12-25
Patent
Electronic Resource
Chinese
IPC: | B61B RAILWAY SYSTEMS , Eisenbahnanlagen |
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