Multifunctional railway track and power supply cable cleaning robot and its working method

Abstract

The invention relates to a multi-functional railway track and power supply cable cleaning robot. The multi-functional railway track and power supply cable cleaning robot comprises a track and a cablecleaning robot moving chassis, a train evasion deformation mechanism, a track cleaning and garbage cleaning mechanism, a power supply cable cleaning and flaw detection mechanism, an energy acquisitionmechanism and an environmental parameter acquisition mechanism, a control mechanism, and a functional load mechanism. The multi-functional railway track and power supply cable cleaning robot can clean and recycle the power supply cables of the railway track and the upper portion of the railway, and simultaneously increase the energy supply and collection functions and the snow removal function, realize the early recognition, determination, warning and even expulsion of the foreign matter intrusion in railway system, and can perform all-round real-time detection, information collection, real-time information sharing and intelligent management of the railway track.

Description

technical field [0001] The invention belongs to the field of robots, and in particular relates to a multifunctional railway track and power supply cable cleaning robot and a working method thereof. Background technique [0002] With the increase of the speed of high-speed rail and bullet trains, the risks faced by trains and passengers are also increasing. These risks mainly come from drivers, dispatchers, railway track environment and external operating environment. Such as driver error, dispatcher dereliction of duty and other behaviors, but these risk factors can be reduced or even avoided through rigorous vocational training and dispatching system. However, the risks caused by the railway track environment and the external operating environment of trains are more difficult to solve. The cleaning effect of railway garbage is not obvious, mainly due to objective factors: some garbage comes from outside the protective net, affected by natural factors such as wind and rain,...

AI Technical Summary

Problems solved by technology

However, the risks caused by the railway track environment and the external operating environment of trains are more difficult to solve

The cleaning effect of railway garbage is not obvious, mainly due to objective factors: some garbage comes from outside the protective net, affected by natural factors such as wind and rain, garbage can easily enter the railway track inside the protective net, and external garbage will be introduced into the railway track In fact, after garbage enters the track, it will have very serious consequences: when the garbage falls on the track, the garbage will be involved in the wheels of the iron car when the train passes by, which will cause movement resistance to the train and increase energy consumption; The wheel train creates a risk of tightness, turning the rolling friction between the wheel and the track into sliding friction, damaging the wheel and track, and even causing the risk of overturning in severe cases

In addition, garbage entering the train wheel system is not beautiful, and it is extremely difficult to clean up

[0003] Existing railway track robots have extremely limited functions and mainly focus on a certain aspect of performance, such as focusing on chassis motion performance, inspection function, garbage cleaning function, etc. Most of the patented technologies do not consider the concurrent working mode of robots and trains; Moreover, the robot does not currently have the functions of cleaning, clearing, and testing the power supply cables, nor does it have the functions of snow and ice removal on the railway tracks and power supply cables; because the robot needs to run on the rails for a long time, the energy supply problem is also a practical issue. The problems to be considered in the application, these problems will bring great challenges to the practical application of robots on railroad tracks

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