Civil engineering metal plate surface processing device making metal plate convenient to fix

Abstract

The invention discloses a civil engineering metal plate surface processing device making a metal plate convenient to fix. The civil engineering metal plate surface processing device making the metal plate convenient to fix comprises a supporting base, a supporting sleeve, a supporting box, trundles, a polishing abrasive plate and clamping blocks. A rectangular sliding block is installed on a leadscrew in a threaded connection manner. The bottom end of the rectangular sliding block is fixedly provided with a supporting vertical rod. The bottom end of the supporting vertical rod is fixedly provided with an installation plate. The polishing abrasive plate is installed at the bottom of the installation plate. The supporting box is fixedly installed at the top end of a piston rod of a hydraulic telescopic cylinder. A lifting plate is arranged in the supporting box in a vertically sliding manner. The top of the two ends of the lifting plate are fixedly provided with two supporting press rods. The inner side walls of the tops of the two supporting press rods are fixedly provided with the clamping blocks. The civil engineering metal plate surface processing device making the metal plate convenient to fix is simple and reasonable in structure, convenient to use, capable of achieving all-dimensional rust removing and polishing of the metal plate, flexible in use and free of a rust removal dead angle, rust removal of metal plates of different thicknesses can be conveniently conducted, the rust removal efficiency is high, movement is convenient, and the civil engineering metal plate surface processing device making the metal plate convenient to fix is suitable for use and popularization.

Description

technical field [0001] The invention relates to the field of civil engineering construction machinery, in particular to a metal plate surface treatment device for civil engineering that facilitates the fixing of metal plates. Background technique [0002] Civil engineering is a general term for the science and technology of building various land engineering facilities. It refers not only to the applied materials, equipment and technical activities such as survey, design, construction, maintenance and repair, but also to the object of engineering construction. That is, various engineering facilities, such as houses, roads, railways, pipelines, tunnels, bridges, canals, dams, ports, power stations, Airports, offshore platforms, water supply and drainage and protection works, etc. Civil engineering refers to the survey, planning, design, construction, installation and maintenance of various technical works such as surveying, planning, design, construction, installation and ma...

AI Technical Summary

Problems solved by technology

[0003] Metal sheet is the most commonly used building material in civil engineering construction. After the metal sheet is placed for a long time, the surface usually has rust. Before use, the surface of the metal sheet often needs to be polished and derusted. Now In the existing technology, grinding is usually done manually, the grinding efficiency is low and the labor intensity is high

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