Pipeline anti-corrosion treatment method

Abstract

The invention provides a pipeline anti-corrosion treatment method, and relates to the technical field of pipeline anti-corrosion treatment. The problems that removal of residues attached to the outerwall of a pipeline cannot be synchronously achieved after polishing operation is accomplished, displacement of a polishing structure cannot be synchronously achieved in the pipeline rotary polishing achieving process through the structural improvement, and quick clamping and collision protection of an adjusting structure cannot be achieved are solved. According to the pipeline anti-corrosion treatment method, a pipeline anti-corrosion treatment facility comprises a body base. Two clamp structures are installed on the body base, a polishing structure is further installed on the body base, and apipeline is clamped on the clamp structures. Due to the facts that poke rods make contact with a stress block, and the stress block is of a triangular prism structure, when a poke base drives the poke rods to rotate, continuous extrusion of an elastic telescopic bottle can be achieved. A spray pipe is connected to a connecting pipe and located at the position 5cm above the pipeline, and thereforewhen the elastic telescopic bottle is extruded, pneumatic removal of the polishing residues on the pipeline can be achieved through the spray pipe.

Description

technical field [0001] The invention belongs to the technical field of pipeline anticorrosion treatment, and more specifically relates to a pipeline anticorrosion treatment method. Background technique [0002] Pipeline anticorrosion is a measure to slow down or prevent pipelines from being corroded and deteriorated under the chemical and electrochemical action of internal and external media or microbial metabolic activities. [0003] For example, the application number: CN201810573014.0, the present invention relates to a pipeline anticorrosion treatment equipment and its anticorrosion treatment process, including a bottom plate, a moving device, a rotating device, a support bracket and an auxiliary device, and the front and rear sides of the bottom plate are symmetrically equipped with moving devices , a rotating device is connected between the moving devices, an auxiliary device is arranged on the upper end of the rotating device, and a supporting bracket is arranged on t...

AI Technical Summary

Problems solved by technology

[0007] In order to solve the above-mentioned technical problems, the present invention provides a pipe anticorrosion treatment method to solve the existing problem that the existing device cannot simultaneously realize the cleaning of residues attached to the outer wall of the pipe after polishing when the pipe is polished. The displacement of the grinding structure can be achieved synchronously during the process of pipe rotation grinding through structural improvement; moreover, the clamping structure of the existing device cannot realize fast clamping and adjustment of the bumping of the structure when clamping the pipeline protection problem

Images