Fall preventing device for aerial operation

Abstract

The invention discloses a fall preventing device for aerial operation. The device comprises a base plate; a first hydraulic cylinder is arranged at the bottom of the base plate; an output end of the first hydraulic cylinder is fixedly connected with a sliding plate; first slide blocks are fixedly connected to two sides of the sliding plate, and are slidingly connected to first chutes formed in thebase plate; a support rod is fixedly connected to the bottom of the sliding plate; the bottom of the support rod is fixedly connected with a support base; damping springs are arranged at four cornersof the bottom of the base plate; and universal wheels are fixedly mounted at the bottoms of the damping springs. The fall preventing device for aerial operation is provided with a lifting base; and workers sit in the lifting base, and are protected through matching and clamping between son buckles and mother buckles, so that the operation safety of the workers on a working platform is improved, the fall phenomenon of the workers during working is prevented, and the safety is improved.

Description

technical field [0001] The invention relates to the technical field of aerial work platform equipment, in particular to an anti-falling device for aerial work. Background technique [0002] With the continuous progress and development of the society, urban and rural construction is changing with each passing day in recent years, especially high-rise buildings are constantly emerging, and high-altitude operations can be seen everywhere in the entire project construction. Regular cleaning and maintenance of exterior walls are also increasing. Therefore, the safety of working at heights has become the focus of the industry. As an important part of the safety system for working at heights, the anti-drop device plays an important role in the safety of working at heights. However, the previous anti-falling device is a parallelogram structure composed of a power plate, a rope lock block, a cam, a skeleton and a pin shaft. This structure is too complicated, has low reliability, and ...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the above-mentioned prior art, the present invention provides an anti-fall device for high-altitude operations. Compared with the prior art, the present invention can effectively prevent falls and has high safety performance, and solves the problem of anti-falling devices for high-altitude operations currently on the market. The problem of poor usability of the device

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