Anti-falling device and air platform device

Abstract

The invention provides an anti-falling device and an air platform device, and relates to the technical field of liftable movable equipment. The anti-falling device is applied to the air platform device. The air platform device comprises a platform bracket. The anti-falling device comprises an elastic part, a pull rod and a column, wherein the elastic part always has tensile force on a connection part; the elastic part has an elastic trend for driving the connection part to rotate towards a platform bracket by taking a rotation point as the circle center; a clamping and fixing part is arrangedon the column; the column and the clamping part are arranged at an interval; when the platform bracket moves in a normal liftable way, the column and the clamping part are always arranged at the interval under the driving action of a connection rope; and when the connection rope is separated from the pull rod, under the co-action of the pulling of the elastic part and the eccentric structure of the pull rod, the clamping part is clamped with the clamping and fixing part of the column at a higher speed. Through adoption of the anti-falling device and the air platform device, the technical problem of potential safety hazard of anti-falling delay caused by relatively slow reaction when an anti-falling assembly performs a specified anti-falling action in the prior art is relieved.

Description

Technical field [0001] The invention relates to the technical field of lifting mobile equipment, in particular to an anti-falling device and an aerial platform device. Background technique [0002] Many amusement facilities have the function of enabling passengers to be elevated, and thereby allow passengers to obtain high-altitude scenery without restriction. Therefore, more and more amusement facilities can realize the lifting of suspended platform components extending from the bottom. To be able to provide people with entertainment and activities. [0003] The lifting platform in the prior art can drive the platform to move up and down in a cylindrical structure by driving a cable by a driving device. The lifting platform in the prior art is provided with an anti-falling component, so that when an accident occurs during lifting, It can prevent the platform from falling. [0004] However, the lifting platform in the prior art is generally driven by a spring or locked by an emerge...

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide an anti-falling device and an aerial platform device to alleviate the anti-falling components existing in the prior art only relying on a single driving element to perform a specified anti-falling action, which will cause a relatively slow response time and easily cause the anti-falling to be delayed Technical issues of safety hazards

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