Pipe dredging robot based on wall supporting linkage mechanism and use method thereof

Abstract

The invention relates to a pipe dredging robot based on a wall supporting linkage mechanism and a use method thereof. The robot comprises a dredging cylinder, a telescopic cylinder, a front mounting disk assembly, a rear mounting disk assembly, a wall supporting rod assembly and a walking assembly. The front mounting disk assembly and the rear mounting disk assembly both comprise a connecting rodhinge seat and a drive cylinder hinge seat, and the front mounting disk assembly further comprises a front mounting disk; The rear mounting disk assembly further includes a rear mounting disk; The dredging cylinder is arranged at the bottom position between the front mounting plate and the rear mounting plate. The dredging cylinder is arranged at the bottom position between the front mounting plate and the rear mounting plate. The front mounting plate and the rear mounting plate are both provided with a brace rod assembly at the same position; A support rod assembly further include a lower support wall cylinder dispose on an outer plate body of that swing wheel. It has the advantages of reasonable structure design, convenient operation and use, low maintenance cost, high degree of automation and intellectualization, and realizes the adjustment function of the largest external size of the robot through the contraction and deployment of the wall-supporting linkage mechanism, which not only meets the size requirements of entering and leaving the inspection well, but also meets the support requirements of the dredging operation.

Description

technical field [0001] The invention relates to the technical field of underground pipeline dredging facilities, in particular to a pipeline dredging robot based on a support wall linkage mechanism and a use method thereof. Background technique [0002] At present, dredging robots suitable for domestic drainage pipelines need to enter the drainage pipeline from the inspection well. Due to the limited size of the wellhead of the inspection well, it is required that the overall maximum size of the robot should not be larger than the size of the wellhead without removing the inspection well cover. Normal entry and exit of the robot. For large drainage pipes, the diameter of the pipe may be 2 to 3 times the diameter of the wellhead of the inspection well. In this way, on the premise of ensuring the normal support operation of the dredging robot in the drainage pipe, it is necessary to solve the problem that the robot’s overall size is larger than the wellhead of the inspection w...

AI Technical Summary

Problems solved by technology

For large drainage pipelines, the diameter of the pipeline may be 2 to 3 times the diameter of the wellhead of the inspection well. In this way, on the premise of ensuring the normal support operation of the dredging robot in the drainage pipeline, it is necessary to solve the problem that the robot’s overall size is larger than the wellhead of the inspection well. Dimensional interference problems caused by

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