Robot for checking and repairing underground drainage pipelines

Abstract

The invention discloses a robot for checking and repairing underground drainage pipelines, and relates to the technical field of drainage pipeline obstacle removing devices. The robot for checking and repairing the underground drainage pipelines comprises a machine body, a plurality of first sliding sleeves are uniformly and fixedly mounted on the outer side wall of the machine body, and first sliding rods are mounted on the first sliding sleeves in a sliding mode, rolling wheels are fixedly mounted at the bottom ends of the plurality of first sliding rods, a first motor and a third sliding sleeve are fixedly mounted in a cavity of the machine body, a third sliding rod is mounted on the third sliding sleeve in a sliding mode, and a camera and an illuminating lamp are arranged at one end of the third sliding rod. The robot for checking and repairing the underground drainage pipelines has the advantages that the structure is reasonable; the operation is easy; one rolling wheel moves through a driving mechanism, and finally, the machine body moves along the pipeline; the situation in the pipeline is detected through the camera and the illuminating lamp; when a blocked obstacle is encountered, a fixing sleeve is driven to rotate through the first motor, so that a plurality of cutting knives are driven to rotate along the machine body; and the obstacles are cut so as to be cleared.

Description

technical field [0001] The invention relates to the technical field of drainage pipeline obstacle removal devices, in particular to a robot for checking and repairing underground drainage pipelines. Background technique [0002] Municipal drainage pipes refer to rainwater and sewage pipes under municipal roads, commonly known as "sewage pipes", which are usually called municipal drainage pipes in engineering. According to the current situation of facilities under municipal roads in China, different pipelines are generally set up, such as electricity, communication , gas, water supply, drainage pipes, etc., and the drainage pipes consider the rain and sewage diversion measures, that is, the rainwater is generally discharged into the river nearby, and the sewage is discharged into the sewage treatment plant, so the municipal drainage pipes include two kinds of pipes: rainwater and sewage. [0003] In the prior art, during the long-term use of the drain pipe, it is easy to caus...

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Problems solved by technology

[0003] In the prior art, during the long-term use of the drain pipe, it is easy to cause blockage due to the accumulation of debris. For the drain pipe with a small diameter, it is difficult to judge the specific location of the blockage when the blockage occurs. At the same time, after determining the specific blockage location, Due to the small diameter of the pipeline, it is impossible for construction personnel to enter the pipeline for construction. The method of excavation is used to clear obstacles, and the engineering volume is relatively large. Therefore, we have disclosed a robot for checking and repairing underground drainage pipelines to meet people's needs.

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