An unmanned aerial vehicle for maintenance of high-voltage power lines in mountainous areas

Abstract

The invention relates to an unmanned aerial vehicle for maintaining high-voltage power lines in mountainous areas, including a main body of the unmanned aerial vehicle, a delta parallel mechanism and a deicing device; the delta parallel mechanism is located between the main body of the unmanned aerial vehicle and the deicing device, and the delta parallel connection The upper end of the mechanism is connected with the main body of the drone, and the lower end of the delta parallel mechanism is connected with the deicing device. The invention can carry out automatic deicing operation on the high-voltage power line, and has obvious deicing effect, high safety and strong stability, solves the problem of difficulty in manual deicing after the high-voltage power line is frozen in a low-temperature environment, and ensures the deicing in harsh environments. Stability of power delivery.

Description

technical field [0001] The invention relates to the technical field of electric power maintenance, in particular to an unmanned aerial vehicle for maintaining high-voltage power lines in mountainous areas. Background technique [0002] In recent years, with the development of informatization, the laying of high-voltage power lines all over the country can be seen everywhere. The power transmission and information transmission for the people through high-voltage power lines play a vital role in people's daily life, but Every winter, especially in the northern part of China, due to the low outdoor temperature and excessive rain and snow, many overhead power high-voltage lines are easy to freeze, and the weight of the frozen power high-voltage lines increases significantly, making The phenomenon of subsidence or breakage of high-voltage power lines everywhere has seriously affected power transmission, brought great inconvenience to people's lives, and also brought great economi...

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Problems solved by technology

[0002] In recent years, with the development of informatization, the laying of high-voltage power lines all over the country can be seen everywhere. The power transmission and information transmission for the people through high-voltage power lines play a vital role in people's daily life, but Every winter, especially in the northern part of China, due to the low outdoor temperature and excessive rain and snow, many overhead power high-voltage lines are easy to freeze, and the weight of the frozen power high-voltage lines increases significantly, making The phenomenon of subsidence or breakage of high-voltage power lines everywhere has seriously affected power transmission, brought great inconvenience to people's lives, and also brought great economic losses to the country. At present, China's high-voltage power lines Most of the deicing operations are manually using climbing equipment to climb up the iron tower or taking lifting equipment for manual deicing. Manual deicing is not only slow in deicing speed, but the deicing effect is not obvious, which takes up a lot of manpower. There are great potential safety hazards, and it is easy to cause safety accidents such as electric shock or falling. Among them, due to the difficulty of artificial infiltration in complex terrain areas and mountainous terrain, it is more difficult to deicing high-voltage lines in complex terrain areas and mountainous areas

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