Suspension bridge steel wire rope damage patrolling robot

Abstract

The invention discloses a suspension bridge steel wire rope damage patrolling robot. The suspension bridge steel wire rope damage patrolling robot comprises a base, a patrolling device arranged on the base and conducting patrolling on suspension bridge steel wire rope damage, and a control device controlling the patrolling device. The process for patrolling a steel wire rope includes the steps that firstly, the patrolling device is installed; secondly, the patrolling robot conducts patrolling on the suspension bridge steel wire rope; thirdly, after the robot finish patrolling, the robot returns to the initial end of the suspension bridge steel wire rope; fourthly, the first step, the second step and the third step are repeatedly conducted many times; and fifthly, damage state data are obtained. The suspension bridge steel wire rope damage patrolling robot is novel and reasonable in design, low in using cost, easy to operate, good in safety and capable of conveniently and rapidly finishing the suspension bridge steel wire rope damage patrolling operation; through the arrangement of the control device, a user remotely controls the patrolling robot to conduct high-altitude detection through a wireless remote control transmitter, and safety hidden danger of workers during high-altitude operation is avoided; and design is ingenious and reasonable, reliability and stability are achieved, the size is small, and practicability is high.

Description

technical field [0001] The invention belongs to the technical field of detection equipment, and in particular relates to a wire rope damage inspection robot for a suspension bridge. Background technique [0002] Suspension bridges are one of the most important long-span bridge types in my country. Suspension bridges are mainly carried by steel wire ropes. The steel wire ropes will be damaged in actual working conditions, resulting in a reduction in the bearing capacity of the steel wire ropes, thereby affecting the safety of the bridge. , the domestic detection of wire rope damage on suspension bridges mainly uses electromagnetic detection methods. The detection method is that the staff pull the electromagnetic detection instrument through the rope at high altitude and walk along the wire rope for detection. However, this manual inspection method has the following shortcomings: 1. Low detection efficiency: Manual detection relies on manually pulling the detection device to wal...

AI Technical Summary

Problems solved by technology

[0002] Suspension bridges are one of the most important long-span bridge types in my country. Suspension bridges are mainly carried by steel wire ropes. The steel wire ropes will be damaged in actual working conditions, resulting in a reduction in the bearing capacity of the steel wire ropes, thereby affecting the safety of the bridge. , the domestic detection of wire rope damage on suspension bridges mainly uses electromagnetic detection methods. The detection method is that the staff pull the electromagnetic detection instrument through the rope at high altitude and walk along the wire rope for detection. However, this manual inspection method has the following shortcomings: 1. Low detection efficiency: manual detection relies on manual pulling detection device to walk on the wire rope, this method is time-consuming, laborious and low detection efficiency

2. Poor safety: manual inspection requires high-altitude operations, and the safety of inspection personnel is difficult to guarantee

3. High inspection cost: the inspection workload of suspension bridge steel wire rope is relatively large, and the cost of manual inspection is higher than that of robot inspection

At present, scholars at home and abroad focus on the field of inspection robots for inspection of power lines, but there are few reports on inspection robots for steel wire rope damage of suspension bridges.

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