Intelligent detection robot system for horizontal insulator strings

Abstract

The invention discloses an intelligent detection robot system for horizontal insulator strings, which comprises a plurality of crawler belt pulleys, a plurality of rotary hooping mechanisms, at least one insulator electrified detector and a plurality of falling protection mechanisms, wherein the crawler belt pulleys, the insulator electrified detectors and the falling protection mechanisms are arranged on the rotary hooping mechanisms, and the crawler belt pulleys and the rotary hooping mechanisms are connected with the control system through circuits. The crawler belt pulleys and the rotary hooping mechanisms are integrated together and surround the insulators uniformly when a robot runs by 120 degrees, the robot can detect distribution of insulator string electric field intensity automatically and identifying whether the insulators are in good conditions when running by carrying the electric-field type insulator detectors. The horizontal insulator string intelligent detection robot system is compact in structure, stable in crawling, low in abrasion to the insulators, safe and reliable in running and capable of electrically detecting horizontal insulator strings, and at most three insulators are in short circuit.

Description

technical field [0001] The invention relates to a mobile detection robot system, in particular to a horizontal insulator string charged detection robot system which can be used to complete the detection work of the horizontal insulator of a high-voltage transmission line instead of manual work. Background technique [0002] The insulator of the high-voltage transmission line is a device used for insulating and connecting the transmission wire and the iron tower. On the high-voltage transmission line, it has been working in the complex and harsh environment composed of strong electric field, mechanical stress, pollution and temperature and humidity for a long time, and the probability of failure and aging is very high; when the deterioration of the insulator develops to a certain External effects such as lightning strike overvoltage, impulse overvoltage, and pollution flashover are prone to phenomena such as streamer discharge and head insulation breakdown, which may develop ...

AI Technical Summary

Problems solved by technology

Comprehensive analysis shows that this patent mainly has the following disadvantages: it is impossible to detect a single string of tension insulator strings

[0006] (1), unable to detect the tension insulator string of the transmission line

This patent is mainly aimed at the detection of high-voltage paired and vertically arranged insulators, and cannot be applied to the detection of tension insulator strings of transmission lines, especially horizontal single-string tension insulator strings

[0007] (2) Slow moving speed and low detection efficiency

This invention is mainly composed of more than three ring-shaped brackets that are snapped together. Before installation, the staff needs to fit and install the insulator according to the size, which is time-consuming and labor-intensive.

[0011] (3) It cannot provide continuous tension force for the track, and the adaptability is small

The clamping force between the track and the insulator comes from the many springs on the elastic support frame of the track. However, after the robot hugs the insulator, if the size of the insulator is slightly larger and the compression of the spring is larger, the track will be relatively loose and the track will not be aligned. The tension effect of the motor affects the power transmission of the motor

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