Intelligent deicing robot for suspended overhead wires and cables

Abstract

The invention relates to an intelligent deicing robot for suspended overhead wires and cables. The intelligent deicing robot comprises a redundant parallel mechanism and a deicing device, wherein the redundant parallel mechanism is located above the deicing device; and the lower end of the redundant parallel mechanism is connected with the deicing device. By the intelligent deicing robot, automatic deicing operation can be carried out on the overhead wires and cables; the deicing effect is obvious, the safety is high and the stability is high; the problem that the overhead wires and cables are difficult to manually deice after being frozen in a low temperature environment is solved; and the power transmission stability in the severe environment is ensured. A 2-UPS-2-RPS parallel mechanism form is adopted by the redundant parallel mechanism; and four-degree-of-freedom-direction motion of movement along an X axis and a Z axis and rotation around the X axis and a Y axis can be achieved, so that mobile operation and flexible operation when the wires and cables are deiced are facilitated; and the damage to the wires and cables in the deicing operation process is reduced.

Description

technical field [0001] The invention relates to the technical field of electric power maintenance, in particular to an intelligent deicing robot for suspended overhead wires and cables. Background technique [0002] In recent years, with the development of informatization, the laying of overhead wires and cables can be seen everywhere in the country. The power transmission and information transmission for the people through wires and cables play a vital role in people's daily life, but every year In winter, especially in the northern part of our country, due to the low outdoor temperature and excessive rain and snow, many overhead wires and cables are easy to freeze, and the weight of overhead wires and cables after freezing increases significantly, making the The phenomenon of subsidence or breakage of overhead wires and cables has seriously affected power transmission, brought great inconvenience to people's lives, and also brought great economic losses to the country. At pr...

AI Technical Summary

Problems solved by technology

[0002] In recent years, with the development of informatization, the laying of overhead wires and cables can be seen everywhere across the country. The transmission of electricity and information for the people through wires and cables plays a vital role in people's daily life, but every year In winter, especially in the northern part of our country, due to the low outdoor temperature and excessive rain and snow, many overhead wires and cables are easy to freeze, and the weight of overhead wires and cables after freezing increases significantly, which makes The phenomenon of subsidence or breakage of overhead wires and cables has seriously affected power transmission, brought great inconvenience to the lives of the people, and also brought great economic losses to the country. At present, my country's deicing of overhead wires and cables Most of the work is manually using climbing equipment to climb up the iron tower or taking a lifting equipment for manual deicing. Manual deicing is not only slow in deicing speed, the deicing effect is not obvious, and it takes up a lot of manpower. Big potential safety hazard, easy to cause safety accidents such as electric shock or falling

Images