Lifting structure of a construction machine

Abstract

The invention provides a hoisting structure of construction machinery, relates to the technical field of high-altitude operation equipment, and solves the problem that the connection seat on the steel wire rope and the hanging basket is prone to rigid fracture under the action of instantaneous tension during the hoisting process. A hoisting structure for a construction machine, comprising a main body of a hanging basket; the main body of the hanging basket is a rectangular frame structure, and two buffer parts are installed on the main body of the hanging basket, and four connecting parts are installed on the main body of the hanging basket. Because the seat body is a T-shaped structure, and the T-shaped structure seat body constitutes the protective structure of the fixing bolt A, so that the fixing bolt A can be prevented from being bumped and deformed and cannot be disassembled; because the sliding seat is a Z-shaped structure, and the sliding seat and the fixing bolt A B contacts, and the tail of the sliding seat is located above the fixing bolt B, so that the snap-fit ​​anti-loosening and bump protection of the fixing bolt B can be realized through the sliding seat.

Description

technical field [0001] The invention belongs to the technical field of high-altitude operation equipment, and more specifically relates to a hoisting structure of a construction machine. Background technique [0002] In the process of building construction, a lifting structure needs to be used. There are many kinds of lifting structures, such as hooks, hanging baskets, etc., among which hanging baskets are more commonly used. [0003] For example, the application number: CN201410612111.8, the invention discloses a hanging basket, which relates to the technical field of high-altitude operation equipment. The personnel put the heavy hammer into the pin and then take off the hanging basket, which reduces the labor intensity and work difficulty of the high-altitude workers and eliminates the safety hazard of the heavy hammer falling. The main technical solution of the present invention is: comprising: a basket for accommodating the heavy hammer, the depth of the basket is small...

AI Technical Summary

Problems solved by technology

[0005] Firstly, during the hoisting process of the existing device, the connecting seat between the steel wire rope and the hanging basket is prone to rigid fracture under the action of instantaneous tension; secondly, most of the connecting seats connecting the existing device and the steel wire rope are fixed by bolts. The firmness is poor, and the fixing bolts are easy to loosen during use; finally, although the existing device is provided with drain holes, the drain holes are easily blocked, and the unblocking of the drain holes cannot be organically combined with the buffer structure

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