Automatic deicing unmanned aerial vehicle for power cable

Abstract

The invention discloses an automatic deicing unmanned aerial vehicle for a power cable. The automatic deicing unmanned aerial vehicle comprises an unmanned aerial vehicle body, a cloud platform and a deicing manipulator, wherein the cloud platform comprises a bearing arm, a Y-shaped connection piece, a Y sliding shaft, an X sliding shaft, an U-shaped connection piece, an X-directional positioning spring and a Y-directional positioning spring, the deicing manipulator comprises an U-shaped base, a stepping motor, a fixed plate, a mechanical claw, an ice breakage drill and an ice breakage cutter, and the mechanical claw comprises a first mechanical finger and a second mechanical finger. By the automatic deicing unmanned aerial vehicle, the deicing operation safety of the cable is effectively improved, high-altitude and automatic deicing operation is achieved, the deicing effect is obvious, and the safety is high; and the problems of difficulty in manual deicing and low efficiency of the cable in a low-temperature environment after freezing are solved, and the power transmission stability in a severe environment is ensured.

Description

technical field [0001] The invention relates to the technical field of power system power supply maintenance, in particular to an automatic deicing drone for power cables. Background technique [0002] With the development of grid technology, long-distance power transmission has gradually covered all parts of the country. Power transmission lines meet the development of cities and rural areas. Grid transmission lines are irreplaceable energy transmission lines. my country has a vast territory and power grids spread all over the country. Every winter, especially in the northern regions, the outdoor temperature is extremely low. Long-term rain and snow weather can easily cause the surface of long-distance high-voltage transmission lines to freeze, and the weight of the transmission lines after freezing increases, making The phenomenon of breakage of the transmission line and even the extreme situation of the collapse of the transmission line tower, the interruption of power tra...

AI Technical Summary

Problems solved by technology

my country has a vast territory and power grids spread all over the country. Every winter, especially in the northern regions, the outdoor temperature is extremely low. Long-term rain and snow weather can easily cause the surface of long-distance high-voltage transmission lines to freeze, and the weight of the transmission lines after freezing increases, making The phenomenon of breakage of the transmission line and even the collapse of the transmission line tower have caused great inconvenience to people's lives and great economic losses to the country.

At present, the deicing work of high-voltage lines in my country mainly relies on manual deicing. The manual deicing method is not only inefficient but also has great potential safety hazards, and it is easy to cause falls and electric shock accidents.

In addition, it is more difficult to de-ice high-voltage transmission lines in complex terrain, which greatly wastes manpower and material resources

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