Intelligent all-terrain robot for drainage pipeline detection, fault diagnosis and defect repair

Abstract

The invention discloses an intelligent all-terrain robot for drainage pipeline detection, fault diagnosis and defect repair. The robot comprises a robot body, a fixed assembly, a supporting rod, a connecting rod, a moving plate, a camera, a motor, fixed blocks, a fixed rod, rotating blocks, a mounting rod, a limiting plate, a searchlight, limiting rods, connecting columns and screw rods, wherein the two ends of the center of one side of the top end of the robot body are fixedly connected with the bottom ends of the fixed blocks correspondingly, and the top ends of the rotating blocks are welded to the two sides of the center of the bottom end of the mounting rod correspondingly. According to the robot, by means of the arranged fixed assembly, the supporting rod can be parallel to the horizontal plane, and then the robot can be conveniently carried; meanwhile, the arranged screw rods rotate to drive a ball nut embedded in the center of the limiting plate to move, so that the distance between the bottom end of the moving plate and the top end of the fixed rod is adjusted, and the adjustment is facilitated according to drainage pipelines with different pipe diameters; and besides, a replaceable inflatable buoyancy wheel is additionally arranged so that the robot can be used in water-free and water-containing drainage pipelines, and the application range of the robot is widened.

Description

technical field [0001] The invention relates to the technical field of robots, in particular to an intelligent all-terrain robot used for drainage pipeline detection, fault diagnosis and defect repair. Background technique [0002] Drainage pipes refer to the system composed of pipes and channels for collecting and discharging sewage, waste water and rainwater and their ancillary facilities. During the long-term use of drainage pipes, regular inspections, fault diagnosis and defect repairs are required to ensure drainage The normal work of the pipeline, so it is often necessary to use intelligent robots for detection, fault diagnosis and defect repair. It is not conducive to adjustment according to pipes of different diameters, thus reducing the scope of use. [0003] In addition, in actual situations, there may be water in the pipeline, so if the intelligent robot is only suitable for walking on a plane (curved surface), it will be greatly restricted. Contents of the inv...

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Problems solved by technology

[0002] Drainage pipes refer to the system composed of pipes and channels for collecting and discharging sewage, waste water and rainwater and their ancillary facilities. During the long-term use of drainage pipes, regular inspections, fault diagnosis and defect repairs are required to ensure drainage The normal work of the pipeline, so it is often necessary to use intelligent robots for detection, fault diagnosis and defect repair. Difficult to adjust to pipes of different diameters, thus reducing the range of use

[0003] In addition, in actual situations, there may still be water in the pipeline, so if the intelligent robot is only suitable for walking on a plane (curved surface), it will be greatly restricted

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