Municipal pipeline dredging device suitable for different pipeline models

Abstract

The invention discloses a municipal pipeline dredging device suitable for different pipeline models. The municipal pipeline dredging device comprises a machine shell, manual telescopic rods and a municipal pipeline, wherein lead balancing weights used for maintaining balance are fixedly connected to the left end and the right end of the lower surface of the machine shell, the manual telescopic rods are arranged on the lower surface, the front side face and the rear side face of the machine shell, second rectangular blocks are fixed to the output ends, on the front side face and the rear side face of the machine shell, of the manual telescopic rods, a corrosion-resistant rotating rod is fixed to the output end of a driving motor, plastic needle heads are fixed to the outer end of a desilting plate at equal intervals, the municipal pipeline is located on the outer side of the machine shell, positioning plates are welded to the upper surface and the lower surface of the machine shell correspondingly, and supporting mechanisms are arranged on the inner sides of the positioning plates. According to the municipal pipeline dredging device suitable for the different pipeline models, it is avoided that sludge affects movement of a driving wheel and a driven wheel, the municipal pipeline dredging device is suitable for municipal pipelines of different diameter sizes while the dredging efficiency is improved, and the position of a dredging structure can be conveniently adjusted in the pipeline.

Description

technical field [0001] The invention relates to the technical field of municipal pipeline dredging, in particular to a municipal pipeline dredging device adapted to different types of pipelines. Background technique [0002] During the construction of municipal engineering, in order to facilitate the improvement of water delivery efficiency and avoid water accumulation on municipal roads, the staff placed the pipeline dredging structure inside the municipal pipeline, and then cleaned the silt on the inner wall of the municipal pipeline, in order to improve the cleanliness of the pipeline. , a variety of dredging structures for municipal pipelines have been proposed on the market; [0003] For example, the Chinese invention patent with the authorized announcement number CN111749323B discloses a municipal pipeline dredging device adapted to different pipeline models, which relates to the technical field of municipal pipeline maintenance, and includes a main body of the device,...

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Problems solved by technology

[0007] The object of the present invention is to provide a kind of municipal pipeline dredging device adapting to different pipeline models, to solve the existing municipal pipeline dredging device adapting to different pipeline models proposed in the above-mentioned background technology, the silt inside the pipeline easily affects the movement of the wheels, thus It affects the movement of the dredging structure, which in turn affects the dredging work. The dredging structure only clears the silt through the rotation of the drill head. The dredging efficiency needs to be improved, and the working efficiency is relatively low. The problem of aligning the position of the dredging structure in the pipeline

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