Lifting equipment for construction machinery assembling

Abstract

The invention provides lifting equipment for construction machinery assembling, and relates to the technical field of construction machinery. The lifting equipment comprises a base plate. Four universal wheels are installed at the bottom of the base plate, two rectangular blocks are symmetrically arranged on the base plate, and a groove matched with a lifting mechanism is formed in each rectangular block. The base plate comprises a storage box, two stepped protrusions are symmetrically arranged on one side of the L-shaped base plate, and grooves right opposite to the stepped protrusions are formed in the storage box. And the lifting mechanisms are clamped onto the base plate. A hydraulic cylinder is arranged on the base plate, the hydraulic cylinder plays a role in pushing supporting blocks to move upwards, the fixedly-connected supporting blocks are arranged on the base plate, the stacking effect of the supporting blocks is achieved due to the arrangement of the hydraulic cylinder, and through the arrangement of a winding mechanism, a rope can be wound when the winding mechanism conducts winding. When the rope is wound, a feeding plate can be driven to move upwards for feeding.

Description

technical field [0001] The invention belongs to the technical field of construction machinery, and more specifically relates to a lifting device for assembly of construction machinery. Background technique [0002] Construction machinery is the general term for machinery and equipment used in engineering construction and urban and rural construction. It is also called "construction machinery" and "construction machinery" in China. Construction machinery, road machinery, concrete machinery, concrete product machinery, steel grade prestressed machinery, decoration machinery, high-altitude operation machinery and other machinery. In construction machinery, lifting equipment will be used to load building materials. [0003] For example, the Chinese invention patent with the application number: CN201711250947.8 discloses a lifting device for construction machinery assembly, including a first fixed plate, a bottom plate and a cross arm. The fixed plate is provided with a toothed ...

AI Technical Summary

Problems solved by technology

[0007] In order to solve the above technical problems, the present invention provides a lifting device for assembly of construction machinery to solve the problem that the existing lifting device lacks a limit mechanism when the rope is in use, and the material will shake during the lifting process, and the rope will shake. During the process, the material will loosen and slip, which poses a great safety hazard. When loading the material, it is necessary to manually wind up the rope for loading, which is laborious and troublesome when adjusting the lifting height of the support frame.

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