Drainage pipeline cleaning device

Abstract

The invention relates to the field of cleaning devices, in particular to a drainage pipeline cleaning device which comprises a mounting frame, a telescopic rod, a driving mechanism and a scraping plate are arranged on the mounting frame, the telescopic rod comprises an anti-falling assembly and a plurality of unit cylinders, and the unit cylinders are sequentially arranged in a sleeving mode and are in threaded connection; the anti-falling assembly is used for preventing the two adjacent unit barrels from being disconnected easily; the driving mechanism comprises a first rotating motor, a limiting assembly and a fixing assembly, a rotating shaft of the first rotating motor is connected with the unit barrel located on the innermost side, and the scraper is connected with the unit barrel located on the outermost side; the limiting assembly is used for limiting the unit barrels one by one, so that the unit barrels can slide one by one along with the rotation of the first rotating motor; the fixing assemblies are detachably installed on the two adjacent unit barrels and used for fixing the unit barrels which do not slide into a whole. The drainage pipeline has the effect of conveniently cleaning sludge and sundries in the drainage pipeline.

Description

technical field [0001] The present application relates to the field of cleaning devices, in particular to a drainage pipe cleaning device. Background technique [0002] Drainage pipes are mainly responsible for drainage tasks such as rainwater, sewage, and farmland drainage and irrigation. With the long-term use of the drainage pipe, a large amount of sludge will accumulate in the drainage pipe, which will reduce the flow of the drainage pipe and even cause the drainage pipe to be blocked. In addition, when the rainwater is too large, it is easy to flush the sundries into the drainage pipe and cause the drainage pipe to be blocked, so the drainage pipe needs to be cleaned in time. [0003] In the related art, the sludge and sundries in the drainage pipe are usually cleaned manually, but the operation space of the worker after entering the drainage pipe is small, and the cleaning operation is inconvenient. SUMMARY OF THE INVENTION [0004] In order to facilitate the clean...

AI Technical Summary

Problems solved by technology

With the long-term use of the drainage pipe, a large amount of silt will accumulate in the drainage pipe, which will reduce the flow of the drainage pipe and even cause the drainage pipe to block

Moreover, when the rain is too heavy, it is easy to wash the sundries into the drainage pipe and cause the drainage

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