Pipeline obstacle crossing robot with anti-toppling function

Abstract

The invention provides a pipeline obstacle crossing robot with an anti-toppling function, and belongs to the technical field of pipeline robots. The problems that a pipeline robot easily topples in a pipeline and is poor in obstacle crossing ability are solved. The pipeline obstacle crossing robot comprises a second carriage and two anti-toppling mechanisms, a first carriage is arranged on the side face of the second carriage, a stretching mechanism is arranged between the first carriage and the second carriage, sliding grooves are formed in the first carriage and the second carriage, a lifting mechanism is arranged in the second carriage, each anti-toppling mechanism comprises a gear, and the gears are rotatably arranged in the sliding grooves; racks meshe with the two sides of the gear, mounting plates are fixed to the ends of the two racks, fixing blocks are fixed to the upper portions of the mounting plates, rotating shafts are rotatably arranged in the fixing blocks, first electric push rods are fixed to the lower portions of the rotating shafts, and supporting wheels are fixed to the lower portions of the first electric push rods; and gear motors are arranged in the first carriage and the second carriage. The pipeline robot can be prevented from toppling in the pipeline.

Description

technical field [0001] The invention belongs to the technical field of pipeline robots, and relates to a pipeline obstacle-surmounting robot with an anti-dumping function. Background technique [0002] Urban pipelines are an important way to remove urban sewage and rainwater, and are also an integral part of urban public facilities, and even become the infrastructure for stable urban development. However, during long-term use, scaling, silt deposits and other impurities will occur in the pipeline, and the long-term erosion of the pipe wall by the water flow will cause the pipe wall to wear and become thinner, crack, or even damaged. , therefore, the pipeline robot is used for pipeline detection, and the problems inside and outside the pipeline are found, and the problems are cleaned and repaired in time. [0003] Pipeline robots in the prior art generally adopt a wheeled crawler structure, which has poor obstacle-surmounting ability, and most pipeline robots themselves do n...

AI Technical Summary

Problems solved by technology

However, during long-term use, scaling, silt deposits and other impurities will occur in the pipeline, and the long-term erosion of the pipe wall by the water flow will cause the pipe wall to wear and become thinner, crack, or even damaged. , therefore, pipeline robots are used to detect pipelines, find problems inside and outside the pipeline, and clean and repair them in time

[0003] Pipeline robots in the prior art generally adopt a wheeled crawler structure, which has poor obstacle-surmounting ability, and most pipeline robots themselves do not have a support mechanism to prevent tipping, which is prone to tipping problems during use, which affects the robot's performance. detection work, so we propose a pipeline robot that overcomes obstacles and prevents dumping

Images