A power cable duct cleaning device and using method thereof

Abstract

The invention discloses a power cable duct cleaning device and a using method thereof, which belong to the technical field of cable duct cleaning; a power cable duct cleaning device includes a mounting cylinder, the mounting cylinder includes a hollow part and a sealing part, and the outer wall of the hollow part is fixed. There is a shovel piece arranged in a spiral, and the two ends of the shovel piece are also fixedly connected with a limit plate set on the outer wall of the hollow part. The outer wall of the sealing part is provided with evenly distributed cleaning components, and the side of the sealing part away from the hollow part passes through The bracket is connected with a self-driving wheel set at an angle, and the installation cylinder is connected with a sealing cylinder for rotation, and the inner cavity of the sealing cylinder is provided with a negative pressure air pipe; the invention realizes the centralized removal function of concrete agglomerates and sand and gravel on the inner wall of the pipeline and the cable after shoveling. The cleaning function of the pipe wall also sprays an anti-oxidation paint layer on the inner wall of the cleaned pipe to realize the function of repairing the anti-oxidation layer on the inner wall of the pipe after shoveling, and also realizes the centralized collection of dusty gas.

Description

technical field [0001] The invention relates to the technical field of cable duct cleaning, in particular to a power cable duct cleaning device and a method for using the same. Background technique [0002] The cable pipe is used to install the pipe for passing the cable. In the cable installation project, the cable pipe must first be installed in the excavated foundation pit. There may be mud at any time during the transportation, handling and installation of the pipe. Sand, gravel or concrete slurry enters the pipeline. When there are concrete agglomerates or gravel and other debris inside the pipeline, the cables are passed through the pipeline, and the impurities may scratch the outer sheath of the cable, causing the cable The heart is damaged. [0003] In the prior art, the invention patent with the patent application number 201621288588.6 discloses "a cable pipe cleaning device; the technical problem to be solved: the technical defect of the poor pipe passing effect o...

AI Technical Summary

Problems solved by technology

[0002] The cable pipe is used to install the pipe for passing the cable. In the cable installation project, the cable pipe must first be installed in the excavated foundation pit. There may be mud at any time during the transportation, handling and installation of the pipe. Sand, gravel or concrete slurry enters the pipeline. When there are concrete agglomerates or gravel and other debris inside the pipeline, the cables are passed through the pipeline, and the impurities may scratch the outer sheath of the cable, causing the cable heart is damaged

[0003] In the prior art, the invention patent with the patent application number 201621288588.6 discloses "a cable pipe cleaning device; the technical problem to be solved: the technical defect of the poor pipe passing effect of the pipe passer in the prior art mentioned in the background technology

The present invention has the advantage of cleaning, but there are still defects. When a cable is placed in the pipe, the work will be affected. At the same time, the dust in the process of scraping the mud by the scraper will escape, which will easily cause secondary pollution.

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