High-voltage power transmission line inspection system

Abstract

The invention discloses a high-voltage transmission line inspection system, which includes a machine body, and also includes a walking mechanism connected with a controller, a detection system, a power supply system and a deicing system; ; The detection system includes a matching circuit, a deformation sensing device connected to the matching circuit, an obstacle sensor, and a memory for detecting the ice thickness and obstacles on the power transmission line; The deicing system and the deicing system are powered; the deicing system includes a columnar knife holder and a deicing support. The system can overcome obstacles on transmission lines, detect icing on transmission lines and perform deicing, improve inspection efficiency, simplify obstacle surmounting, and obtain better deicing cleaning and inspection results.

Description

technical field [0001] The invention relates to the field of transmission line inspection, in particular to a high-voltage transmission line inspection system. Background technique [0002] In order to ensure the normal operation of power lines, regular maintenance of transmission lines is necessary to understand the operating conditions of the lines, and to detect defects in lines and equipment and changes in the surrounding environment in time, providing information for line maintenance. At present, the transmission line inspection is mainly carried out by manual inspection, but my country's transmission lines have a long mileage and a wide coverage area, and some lines also cross mountains, rivers, grasslands and virgin forests, etc., which makes the inspection work labor-intensive and difficult. Ensure that the inspection is in place and affect the quality of the inspection. [0003] On the other hand, with the development of electric power transportation technology and ...

AI Technical Summary

Problems solved by technology

At present, the transmission line inspection is mainly carried out by manual inspection, but my country's transmission lines have a long mileage and a wide coverage area, and some lines also cross mountains, rivers, grasslands and virgin forests, etc., which makes the inspection work labor-intensive and difficult. Ensure that the inspection is in place and affect the quality of the inspection

[0003] On the other hand, with the development of electric power transportation technology and the growth of demand, more and more ultra-high voltage transmission lines are connected to the grid. Personnel safety is also at risk

In the prior art, there is also a detection method of UAV cruising. The accuracy and efficiency of UAV high-altitude operations are improved, but the detection cost is high, and there are problems such as battery life and stability. At the same time, it cannot be effectively used for super High voltage power line cleaning

[0004] However, the existing transmission lines are not only provided with spacers, but also have icing and bird droppings sticking together. These possible situations lead to the need to overcome walking obstacles and clean up transmission lines during the transmission line inspection process. During the distance inspection process, problems such as power and detection need to be overcome

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