Controllable direction-changing self-adaptive pipeline cleaning trolley

Abstract

The invention provides a controllable direction-changing self-adaptive pipeline cleaning trolley. The controllable direction-changing self-adaptive pipeline cleaning trolley comprises a front trolley assembly, a rear trolley assembly, a direction-changing assembly and a cleaning assembly. The front trolley assembly comprises a front trolley frame and a front movement assembly, and the front movement assembly and the front trolley frame are installed in a combined mode. The rear trolley assembly comprises a rear trolley frame and a rear movement assembly, and the rear movement assembly and the rear trolley frame are installed in a combined mode. Each of the front trolley frame and the rear trolley frame is in a hollow cylinder shape, and each of the front trolley frame and the rear trolley frame is respectively provided with an open end and a closed end. The direction-changing assembly is connected with the closed end of the front trolley frame and the closed end of the rear trolley frame; and the cleaning assembly is combined with the open end of the front trolley frame. The controllable direction-changing self-adaptive pipeline cleaning trolley is high in adaptability, capable of being suitable for pipelines of different sizes and specifications, good in movement flexibility and good in cleaning capacity.

Description

technical field [0001] The invention relates to the relevant technical field of pipeline robots, and more precisely relates to a controllable direction-changing self-adaptive pipeline cleaning trolley. Background technique [0002] In production and life, pipelines are indispensable transportation facilities. Because they will be blocked if they are used for a long time, they need to be cleaned frequently, such as ash pipelines in coal-fired power plants, gas pipelines, natural gas pipelines, water pipelines, oil fume pipelines , air-conditioning pipes, etc. Since the pipes are mostly arranged vertically with small diameters and long lengths, manual cleaning is difficult and costly. Pipeline robots can replace manual work in narrow pipelines, which is of great value in practical applications. There are already some robots for pipeline descaling in this field, but there are generally deficiencies in adaptability, direction changing ability, cleaning ability, etc., and there...

AI Technical Summary

Problems solved by technology

Although such a design solves the need for water use in the pipeline cleaning process, the overall volume of the pipeline cleaning trolley is too large due to the existence of the water tank, which makes it very inconvenient for the trolley to walk in the pipeline. The straight-up and down-pipelines cannot be effectively cleaned, let alone achieve effective direction-changing tasks in the pipeline.

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