A cable snow removal device

Abstract

The invention discloses a snow removal device of a cable. The snow removal device comprises a frame, wherein the frame is a U-shaped metal plate, two first gears are arranged at two outer sides of anupper end of the frame by rotation shafts, an inverse L-shaped baffle plate is inwards and fixedly arranged at an inner side of the upper end of the frame, the inverse L-shaped baffle plate and the frame form two grooves with downward openings, a groove wheel is arranged in each groove and shares the same rotation shaft with a first gear, third gears are arranged below the two first gears and areengaged with the first gears, the two third gears are connected by a rotation shaft and are driven by a motor, fourth gears are fixedly arranged on a driving shaft of the motor and are engaged with the third gears, a first connection rod is hinged with an upper end of the baffle plate, a snow push block is hinged with the other end of the first connection rod and is arranged in front of the frame,a rectangular block with an arc groove is arranged at a lower end of the snow push block, and the first connection rod is hinged with an upper end of the snow push block. By the snow removal device,a traditional snow removal mode of the cable is substituted, the snow removal effect is good, and the personal risk is reduced.

Description

technical field [0001] The invention relates to the field of cable maintenance equipment, in particular to a cable snow removal device. Background technique [0002] The cable is one of the main components of the power supply equipment. A large part of the cable is located outdoors. In winter, due to the lower temperature, the length of the cable becomes shorter. When there is snow deposited on the cable, the tension on the cable Increased, the cable is easy to break. [0003] In the prior art, in order to solve the problem of cables breaking due to snow deposition in winter, electric power personnel sometimes increase the supply current and heat to melt the snow, but this method is not effective. Electric power personnel can also make the snow on the cable fall by knocking on the cable, but the risk of removing the snow is high by this method, and the operation is difficult for the cable between the two cable supports. Contents of the invention [0004] In view of the a...

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Problems solved by technology

[0002] The cable is one of the main components of the power supply equipment. A large part of the cable is located outdoors. In winter, due to the lower temperature, the length of the cable becomes shorter. When there is snow deposited on the cable, the tension on the cable Increased, the cable is easy to break

[0003] In the prior art, in order to solve the problem of cables breaking due to snow deposition in winter, electricians sometimes increase the power supply current and heat to melt the snow, but this method is not effective

Electrical personnel can also knock the cables to make the snow on the cables fall, but the risk of removing the snow by this method is high, and the operation is difficult for the cables between the two cable supports

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