A safety protection device for a subway station platform

Abstract

The invention discloses a security protection device for a subway station platform. The whole horizontal projection of the protection device is of an isosceles trapezoid structure. The protection device comprises a mesh quadrangle formed by a bottom board basic frame, rib plates, transverse plates and cylindrical hinges and stretching and moving leftwards and rightwards in the horizontal plane and reset devices arranged on the two sides of the mesh quadrangle and used for resetting the stretched and moved mesh quadrangle to the original shape. The mesh quadrangle is provided with a buffer device. By the adoption of the security protection device for the subway station platform, mechanical stability is high, the strength in the vertical direction is high, rotation in the horizontal direction is flexible, installation is convenient, maintenance is simple, the protection device is suitable for making passengers getting on and off the platform of an urban railway traffic station safely pass the crack between the edge of the platform and a vehicle door, and personal safety accidents of falls of the passengers are prevented.

Description

technical field [0001] The invention relates to a passenger protection device between a station and a platform, in particular to a safety protection device for a platform of a subway station. Background technique [0002] When the train enters the station, the driver uses intermittent braking to realize the train from high speed to stop. Due to the high inertia of the train, intermittent braking is likely to cause more lateral swing than the normal running of the train. In order to prevent the train from entering the station When the train hits the edge of the platform, it is hoped that the edge of the platform should be as far away from the carriage of the train as possible for the train. For the subway, the underground space itself is relatively small, and the plane of the subway platform is as high as the plane of the carriage of the Yu train. For the convenience of passengers, it is hoped that the edge of the platform is close to the edge of the carriage. [0003] At pr...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a safety protection device for the platform of a subway station, which solves the problem that passengers getting on and off the platform of the current urban rail transit station can safely pass through the gap between the edge of the platform and the door, and prevent personal safety accidents caused by passengers falling.

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