C-shaped guide rail falling protector

Abstract

The invention provides a C-shaped guide rail falling protector. The C-shaped guide rail falling protector comprises a main body, a first movable body, a hinge mechanism and a locking component, wherein the main body comprises a first fixed part and a second fixed part; a cavity groove is formed in one side, facing the second fixed part, of the first fixed part; the first movable body comprises a first movable part and a first triggering part; the first movable part is slidably connected to the upper surface of the first fixed part and can horizontally move towards the direction of the second fixed part; the locking component is positioned in the cavity groove and is provided with a movable end; and the movable end can rotate clockwise or anticlockwise around a horizontal line between an abutting surface and an end surface, facing a wall surface, of a guide rail. When the guide rail freely falls, the triggering part moves in the direction away from the wall surface due to friction force and downward impact force, the movable end is driven to be screwed in a first gap and is close to the second fixed part, the movable end is compressed, therefore, a flange of the guide rail is fixedly clamped between the movable end and the second fixed part, and the purpose of preventing the guide rail from falling is achieved.

Description

technical field [0001] The invention relates to the technical field of anti-drop technology for guide rails, in particular to a C-shaped anti-fall device for guide rails. Background technique [0002] Attached lifting scaffolding equipment is a new type of scaffolding technology developed rapidly at the beginning of this century, which has an important impact on the progress of construction technology in our country. It changes the high-altitude operation into the low-altitude operation, and changes the suspended operation into the internal operation of the frame. It has the characteristics of low carbon, high-tech content, more economical, safer and more convenient. Attached lifting scaffold refers to an external scaffold that is erected at a certain height and attached to the engineering structure, relying on its own lifting equipment and devices, which can climb or descend layer by layer with the engineering structure, and has anti-overturning and anti-falling devices; th...

AI Technical Summary

Problems solved by technology

[0003] When the wall mount is used in conjunction with the guide rail, in order to prevent the guide rail from falling freely under the influence of gravity after accidentally losing its support, an anti-fall mechanism is generally installed on the wall mount or the guide rail separately. By adjusting the forward and reverse functions of the anti-fall mechanism, the guide rail only Can run along the wall in one direction, this structure will make it inconvenient to adjust the height of the guide rail

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