Embedded pipe cleaning device and using method thereof

Abstract

The invention relates to an embedded pipe cleaning device and a using method thereof. The embedded pipe cleaning device comprises a cleaning pipe, a cleaning head, a crushing assembly, a material cleaning assembly and a dust suction assembly; the cleaning head is arranged at the end of the cleaning pipe; the material cleaning assembly comprises a mounting ring, torsional springs and a plurality of cleaning scraper knives distributed in the circumferential direction of the mounting ring; the mounting ring is coaxially arranged on the cleaning head and communicated with the cleaning pipe; the cleaning scraper knives are hinged to the mounting ring, the torsional springs are arranged on hinge shafts of the cleaning scraper knives, and the ends, away from the mounting ring, of the cleaning scraper knives tend to be away from each other; the crushing assembly is arranged on the cleaning head and is used for crushing concrete blocks; and the dust suction assembly is arranged on the cleaning pipe and used for collecting impurities in an embedded pipe. The impurities adhered to the inner wall of the embedded pipe can be cleaned conveniently.

Description

technical field [0001] The present application relates to the field of building construction, in particular to a device for cleaning pre-buried pipes and a method for using the same. Background technique [0002] In the construction process of buildings or structures, the circuit pipes are generally pre-buried and laid during the masonry masonry process or before the concrete pouring of the concrete structure. The pre-buried pipes are laid at one time in the early stage of the project, and the cables can be directly laid Penetrating into the pre-buried pipe for laying, the construction is simple. During the construction period between the laying of the pre-embedded pipe and the penetration of the wire, a large amount of dust or splashed concrete will enter the pipe along the pre-embedded pipe, causing blockage in the pipe, and it needs to be cleaned when threading, which is a waste of time. [0003] The Chinese patent application with the application number 201620513492.9 d...

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned related technologies, the inventor believes that there are the following defects: the self-fixing concrete block in the pre-embedded pipe adheres to the inner wall of the pipe, and under the action of air pressure, only the dust and small particle impurities in the tank can be cleaned, and the adhesion to the pre-embedded pipe cannot be cleaned. Concrete block for the inner wall of the pipe

Images