A high-voltage line deicer

Abstract

The invention discloses a high-tension cable de-icing machine which comprises a split type box. A de-icing high-tension cable penetrates through the box along a semicircular hole, a de-icing mechanism is arranged at one end of the box, and the de-icing mechanism comprises a geared motor, a driving gear and a driven gear, wherein the driving gear and the driven gear are meshed with each other. The driven gear is formed by combining two semicircular gears, and tools are arranged on the end face of the driven gear. A walking driving mechanism and a gear motor are arranged in the box, and an output shaft of the gear motor is connected with driving chain wheels and driven chain wheels through chains. Each driven chain path shaft is sleeved with a polyurethane wheel, and the polyurethane wheels are pressed on the high-tension cable to be de-iced to move forward in a rolling mode along the cable. The high-tension cable de-icing machine further comprises remote video collecting equipment, a lifting mechanism and a pressurizing mechanism. After the de-icing machine is hung on the cable through an insulating rod, a lower box body is driven by the lifting mechanism to be combined together with an upper box body, and the box can achieve the function of fixing other parts and the function of supporting. The de-icing machine is compact in structure, small in size, low in weight and suitable for working high above the ground.

Description

technical field [0001] The invention relates to a deicing machine, in particular to a high-voltage line deicing machine for automatically deicing high-voltage lines. Background technique [0002] Low temperature, rain, snow, freezing and other weather are prone to occur in winter in southern my country, which makes it easy for high voltage lines to be covered with ice. A large area of ​​ice is covered on the power transmission and transformation facilities, and the thickness of the ice can generally exceed 30mm, and some areas can reach 80mm, far exceeding the specified design standards, causing great pressure on the transmission cables, causing a large number of transmission lines to collapse and break , Extensive damage to power facilities. Rain, snow, freezing, etc. have caused direct economic losses of up to 10.45 billion yuan for the State Grid. Due to the danger and height limitation of high-voltage lines, ice-covered high-voltage lines bring great difficulties to ca...

AI Technical Summary

Problems solved by technology

Due to the danger and height limitation of high-voltage lines, ice-covered high-voltage lines bring great difficulties to cable deicing. Traditional manual deicing is difficult and inefficient, and there is a lack of automatic machinery to achieve deicing.

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