Equipment for removing cement on surfaces of steel pipes of scaffold for building

Abstract

The invention relates to the technical field of building equipment, and discloses equipment for removing cement on the surfaces of steel pipes of a scaffold for a building. The equipment comprises a cross plate, the position, between the upper end and the lower end, of the cross plate is fixedly connected with a sleeve through a rectangular opening, and the inner edges of pipe openings in the leftend and the right end of the sleeve are fixedly connected with sealing plates. The opposite sides of the two sealing plates are rotationally connected with a cross pipe through first rolling bearings, and the two ends of the cross pipe penetrate through the first rolling bearings and extend out of the sleeve. An annular block is arranged in the sleeve, the inner side of the annular block is sleeved with the pipe wall of the cross pipe, one side of the annular block is fixedly connected with one side of one sealing plate, and the pipe wall, in the annular block, of the cross pipe is connectedwith a clearing mechanism. According to the equipment for removing the cement on the surfaces of the steel pipes of the scaffold for the building, the work efficiency of manually clearing the steel pipes of the scaffold can be improved, clearing is thorough, and the labor intensity is low; and grinding treatment can be directly carried out when the cement is removed, and subsequent antirust treatment can be directly carried out on the steel pipes.

Description

technical field [0001] The invention relates to the technical field of construction equipment, in particular to equipment for cleaning cement on the exterior of steel pipes for construction. Background technique [0002] Steel pipes for construction can be divided into seamless steel pipes and seamed steel pipes according to the seamlessness of seams. Seam steel pipes are divided into spiral steel pipes and straight seam steel pipes according to different welds. In terms of application, it is very common. With the special cast iron fasteners, the steel pipes are more stable after being erected, and it is not easy to slip off. It is also more convenient to install and disassemble. It is widely used on construction sites. Construction steel pipes are mainly used on the outside of buildings. Cement that is difficult to clean is easy to adhere to the steel pipe surface during construction. If it is not cleaned in time, the cement block will affect the connection stability betwee...

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Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a kind of equipment for cleaning cement on the surface of steel pipes for construction, which has fast cleaning speed and good effect, saves labor intensity of workers, and has high cleaning quality, which saves maintenance costs of steel pipes, etc. The advantage is that the steel pipe leasing company needs to consume a lot of manpower and material resources to clean the steel pipe, but the manual cleaning of the cement is slow and the effect is poor. After cleaning, it needs to be polished and dusted before it can be painted and rust-proof, which indirectly increases the maintenance cost of the steel pipe. question

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