Quick paint brushing device for steel pipe for building

Abstract

The invention discloses a quick paint brushing device for a steel pipe for a building. The quick paint brushing device comprises a base. The inner wall of one side of the base is rotatably connected with a left rotating lead screw through a rotating shaft. A right rotating lead screw is welded to one end of the left rotating lead screw. The outer wall of the left rotating lead screw is connected with a first moving seat in a threaded rotating fit manner. The outer wall of the right rotating lead screw is connected with a second moving seat in a threaded rotating fit manner. The top of the first moving seat is fixedly connected with a first motor through a bolt. According to the quick paint brushing device for the steel pipe for the building, the position of a clamping head can be adjustedwhen a rotating rod is rotated, so that the steel pipe is fixed through the clamping head moving to the inner wall of the steel pipe; on one hand, clamping and fixing of the steel pipe are guaranteed,it is ensured that the position of the steel pipe is stable during subsequent paint brushing; and on the other hand, contact with the outer wall of the steel pipe is avoided, so that sufficient contact between the outer wall of the steel pipe and paint is guaranteed, and all-dimensional paint brushing is guaranteed.

Description

Technical field [0001] The invention relates to the technical field of steel pipes, in particular to a rapid painting device for steel pipes for construction. Background technique [0002] Steel pipes have a hollow section, and steels whose length is much longer than the diameter or circumference are divided into round, square, rectangular and special-shaped steel pipes according to the cross-sectional shape. [0003] However, in order to avoid rusting of the steel pipe and prolong the service life of the steel pipe, most of the existing steel pipes need to be painted on the surface of the steel pipe. The existing steel pipes are mostly painted manually, which not only takes time and effort, but also causes Uneven paint, resulting in uneven paint coating thickness and increasing the corrosion rate of steel pipes, lack of a device that can be adapted to paint different steel pipes and the surface of the steel pipe is fully evenly painted. Summary of the invention [0004] The purpos...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a rapid painting device for steel pipes for construction, to solve the technical problem that the existing construction steel pipes lack a device that can adapt to painting of different steel pipes and the surface of the steel pipes is fully and evenly painted in the background art

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