Anti-loosing easily-operated steel channel hoisting device

Abstract

The invention relates to the technical field of hoisting devices and particularly relates to an anti-loosing easily-operated steel channel hoisting device. The steel channels easily tilt and laterallyside in the hoisting process of steel channels, thereby generating potential safety hazards; meanwhile, a step for binding the steel channels through a wire rope is relatively tedious, and the time and the force are wasted. According to the steel channel hoisting device, a rotating sleeve is arranged on the outer diameter of a pin shaft, an insertion plate is vertically arranged on the side surface of the rotating sleeve, and an elastic friction piece is arranged at the upper part of the insertion plate; and the handle is arranged on the side surface of the upper part of the rotating sleeve,is arranged in a handle clamping slot and is fixed through an index pin, the middle of a lever is hinged with a lever support seat, one end of the lever is connected with an upper cover plate througha compression spring, and the other end of the lever penetrates through a rabbet of the lever, so that the hoisting convenience is effectively improved. The steel channel hoisting device is mainly used for hoisting the steel channels.

Description

technical field [0001] The invention relates to the technical field of hoisting devices, in particular to a channel-steel hoisting device that is anti-loose and easy to operate. Background technique [0002] In the iron and steel plant, it is often necessary to lift and transport the channel steel. The workload is heavy and the lifting is frequent. It is easy to appear the phenomenon that the channel steel tilts and slides sideways, and there are potential safety hazards. At the same time, the steps of using steel cables to bind are relatively cumbersome, time-consuming and labor-intensive. Contents of the invention [0003] In order to solve the above-mentioned technical problems, the object of the present invention is to provide a channel steel hoisting device with simple structure, convenient operation and effective prevention of sideslip. [0004] Technical scheme of the present invention is as follows: [0005] An anti-loose and easy-to-operate channel steel hoisti...

AI Technical Summary

Problems solved by technology

[0002] In the iron and steel plant, it is often necessary to lift and transport the channel steel. The workload is heavy and the lifting is frequent. It is prone to the phenomenon of channel steel tilting and sliding, which has potential safety hazards

At the same time, the steps of using steel cables to bind are cumbersome, time-consuming and labor-intensive

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