A galvanized steel wire rope balance automatic lifting device

Abstract

The invention discloses a galvanized steel wire rope balanced automatic lifting device, belonging to the technical field of lifting equipment, comprising a top plate installed on a gantry frame, and a winch is fixedly installed at the bottom of the top plate, and protective mechanisms are fixedly connected to both sides of the bottom of the winch. In the present invention, the safety positioning plate drives the inclined surface on one side of the inner cavity engaging member to contact the inclined surface of the abutting seat on the other side, and the abutting seat is forced to slide upward on the safety seat through the sliding seat and after passing the inclined surface of the engaging member on one side The falling and occlusal parts engage with each other, and then the occlusal limit of the safety positioning plate and the safety seat on one side can be realized, so as to ensure the parking treatment when the steel strand rope body on both sides of the inclined lifting frame body breaks or the winding asynchronous stress increases , and at the same time realize the occlusal limit fixation of the top steel wire rope body, reduce the hidden danger of separation caused by the breakage of the steel wire rope body, and improve the safety of winding and the timeliness of handling in the case of no external power support.

Description

technical field [0001] The invention belongs to the technical field of lifting equipment, in particular to a galvanized steel wire rope balanced automatic lifting device. Background technique [0002] The lifting device is a mechanical device for hoisting and transporting objects moving in the axial space. The transmission lifting device uses wire ropes and hoists to realize the gas treatment of the bottom platform. At the same time, the lifting device generally needs to be balanced for safety and stability. Lifting treatment. [0003] Chinese patent document publication number CN102311060B discloses a lifting device, which includes: a pair of columns with guide rails extending in the vertical direction, and a lifting platform arranged between the pair of columns for lifting; The guiding mechanism rollingly engaged with the corresponding guide rail of each column and the lifting driving mechanism providing lifting driving force for the lifting platform. The lifting platfor...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem of lack of ability to wear and locate the connection position of hoisting, and the lack of emergency protection and handling ability when the heavy equipment is hoisted on the top, and a galvanized steel wire rope balance automatic lifting device is proposed.

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