A high platform anti-slip fall fence

Abstract

The invention provides a slip-drop preventing fence of a high platform. The slip-drop preventing fence of the high platform comprises a fence plate support, a fence plate, a gap filling mechanism, a supporting platform, a hydraulic cylinder, an inductive sensor and an electromagnetic device, wherein the fence plate is positioned on one side of the fence plate support; the lower end of the fence plate is rotatably connected with the lower end of the fence plate support; the gap filling mechanism is connected to the upper end of the fence plate; the supporting platform is positioned on the other side of the fence plate support, and is horizontally connected to the lower end of the fence plate support; the hydraulic cylinder is mounted on the supporting platform through a movable support, and is connected with the upper end of the fence plate through a piston rod; the piston rod is movably connected with the upper end of the fence plate; the inductive sensor is mounted on the supporting platform; and the electromagnetic device is mounted in the fence plate and is connected with the gap filling mechanism by the magnetic force. According to the design, when a train enters the platform, a gap between the train and the platform is filled automatically through the gap filling mechanism, and therefore, the circumstances that passengers miss their steps and feet of the passengers are pinched are avoided.

Description

technical field [0001] The invention relates to the technical field of high platform protection, in particular to a high platform anti-slip and fall fence. Background technique [0002] In order to adapt to the operation of CRH series EMUs, the station has rebuilt the original platforms. Some railway bureaus have transformed some of the original platforms into high passenger platforms 1.85m away from the center line of the line and 1.25m high. The high platform can adapt to the width of 3.5m EMU trains Safe passage and docking; but at present, 22, 23, and 25 railway passenger cars are still the main types of passenger transport, and the body width of the original main type of passenger transport is mostly 3.105m. Therefore, regardless of the influence of platform construction or car body inclination, the distance between the outside of these passenger cars and the platform is 0.297m, and the gap between the carriages is larger, which poses safety hazards for passengers getti...

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