Urban pipeline dredging mechanical vehicle

Abstract

The invention discloses an urban pipeline dredging mechanical vehicle, and relates to the technical field of dredging equipment. The vehicle comprises a frame; walking mechanisms are arranged on two sides of the frame; an upper dredging pipeline is transversely mounted in the middle of the top of the frame; a lower dredging pipeline is transversely mounted at the front side of the lower part of the upper dredging pipeline; and a dredging cutter head is mounted at the front ends of the upper dredging pipeline and an adjusting ring. The urban pipeline dredging mechanical vehicle is placed in a pipeline, and the triangular crawler walking mechanisms are adopted, so that the crawling stability of the mechanical vehicle in the pipeline is improved; a supporting frame is supported on a pipe wall through the adjusting ring, so that the stability of a sewage suction pump is improved; and a triangular crawler drives the mechanical vehicle to advance, a hub motor drives a dredging disc to rotate for dredging work, and cleaned sludge is uniformly reamed through a reamer, conveyed to the upper dredging pipeline through a lower Archimedes screw, continuously conveyed through an upper Archimedes screw and finally conveyed to a dredging vehicle through the sewage suction pump, so that dredging, reamed cutting and conveying are integrated, and the dredging and conveying efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of dredging equipment, in particular to a mechanical vehicle for dredging urban pipelines. Background technique [0002] Pipeline dredging refers to dredging the pipeline, cleaning up the silt and other wastes in the pipeline, and keeping it unblocked for a long time to prevent urban waterlogging. If the pipeline is not regularly dredged, it will cause excessive sewage flow, pollute the environment, and bring troubles to people's lives. Pipeline desilting work has become an important work that cannot be ignored in the drainage department. [0003] After heavy rain and floods in cities, a large number of sewer pipes are often clogged with silt, resulting in a large amount of water on the road. At present, pipeline dredging mainly adopts high-pressure water jet technology in the market. After washing the sludge, the sludge is sucked out by a sewage suction truck. This method not only wastes water resources, ...

AI Technical Summary

Problems solved by technology

At present, pipeline dredging mainly adopts high-pressure water jet technology in the market. After washing the sludge, the sludge is sucked out by a sewage suction truck. This method not only wastes water resources, but also requires a lot of manpower and material resources. Based on this, the present invention designs a A kind of urban pipeline desilting mechanical vehicle, to solve the above problems

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