Defogging and defrosting tool for 35-110 kilovolt power transmission and distribution wire and control system

Abstract

The invention, which relates to the technical field of 35-110 kilovolt power transmission and distribution, discloses a defogging and defrosting tool for a 35-110 kilovolt power transmission and distribution wire and a control system. The tool comprises a box body, and the rear side of the box body is provided with a sliding device; the box body comprises a box body, a telescopic arm arranged above the box body, a control device arranged in the box body, a power supply arranged on the box body and used for supplying power, and a remote controller used for communicating with the control device; the control device comprises a control circuit board, a lifting motor, a telescopic motor, an adjusting motor and a vibration motor; the telescopic arm comprises a main arm, a telescopic rod and an adjusting screw rod, the main arm is connected with the upper end of the box body, the telescopic rod and the adjusting screw rod are fixed with the main arm through fasteners, the end part of the adjusting screw rod is connected with a wire clamping device, and a vibrator is arranged on the wire clamping device. The safety risk of wire defrosting operation is reduced, the first-aid repair defrosting time and the number of operators are reduced, and the power grid power supply reliability and the safety coefficient of the operators are improved.

Description

technical field [0001] The invention relates to the technical field of 35-110 kV power transmission and distribution, in particular to a tool for defogging and frosting a 35-110 kV power transmission and distribution wire and a control system. Background technique [0002] With the development of the power system and the improvement of people's living standards, power users' requirements for power quality and power supply reliability are also gradually increasing, especially for important power customers, requiring continuous provision of high-quality power services to customers. When the ambient temperature is -5 to -10°C in foggy weather, the fog condenses on the wires to form fog and frost, resulting in increased weight of the wires, increased drooping arcs, and unbalanced jumps when the fog and frost fall off the wires. Discharge causes the line to be forced to stop operating. In order to "improve the reliability of power supply and reduce the time of power outage", cle...

AI Technical Summary

Problems solved by technology

In the special case of recovery without mechanical equipment, manual cleaning of fog and frost with wooden sticks, operating rods, and large ropes takes a long time and requires a lot of physical exertion in snowy places.

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