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Cable snow removing device

A cable and package technology, which is applied in the installation of cables, overhead lines/cable equipment, electrical components, etc., can solve the problems of inconvenient snow removal on transmission lines, and achieve the effects of improving snow removal rate, saving energy consumption, and convenient operation

Pending Publication Date: 2022-03-22
河南华民电力设计有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above situation, in order to solve the problems existing in the prior art, the purpose of the present invention is to provide a cable snow removal device, which can effectively solve the problem of inconvenient snow removal for power lines in rugged areas

Method used

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Embodiment Construction

[0023] The specific implementation manners of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0024] Depend on Figure 1 to Figure 5 Given, the present invention includes a box body 1, the top of the box body 1 is connected with a clamping mechanism 2 via a connecting rod, the box body 1 is provided with a positioning shaft 3 in the front and rear directions, and two front and rear bearings 4 are set on the positioning shaft 3, A swing arm 5 is respectively fixed on the outer rings of the two bearings 4, and the lower ends of the two swing arms 5 can be in contact; a horizontal double-rod hydraulic cylinder 6 is arranged in the box body 1, and two ends of the double-rod hydraulic cylinder 6 are installed with The pin 7 in the front and back direction, the pin 7 can move back and forth and reset back; the left and right pins 7 can move the left and right swing arms 5 to open; Squeeze and reset the piston; multipl...

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Abstract

The invention relates to a cable snow removal device which effectively solves the problem that snow removal of power transmission lines in rugged areas is inconvenient. According to the technical scheme, the device comprises a box body, the upper portion of the box body is connected with a clamping mechanism through a connecting rod, a positioning shaft in the front-back direction is arranged in the box body, the positioning shaft is sleeved with a front bearing and a rear bearing, the outer rings of the two bearings are each fixedly provided with a swing arm, and the lower ends of the two swing arms can make contact with each other; a transverse double-rod hydraulic cylinder is arranged in the box body, pins in the front-back direction are installed at the two ends of the double-rod hydraulic cylinder, and the pins can move front and back and reset backwards. The left and right pins can shift the left and right swing arms to open; a piston cavity is formed in the box body, and a piston capable of being extruded and reset is arranged in the piston cavity; and the multiple piston cavities communicate with the double-rod hydraulic cylinder at the same time. According to the invention, cleaning can be carried out on various terrains, especially remote areas with high dangerousness and the like.

Description

technical field [0001] The invention relates to the field of power transmission, in particular to a cable snow removal device. Background technique [0002] At present, the common method of snow removal for transmission lines is manual snow removal. For areas with relatively flat terrain, multiple people hold long poles to knock and remove snow. This method is simple and effective, but it is inefficient and time-consuming. For some areas with uneven terrain, it is usually cleared manually by climbing up the wires, which is dangerous and expensive. At the same time, it is often helpless to cross the rugged mountain area. [0003] In view of the above problems, Chinese patent CN206673531U discloses a method of using drones to hang hooks on power lines for snow removal; however, traditional drones are mainly used for up and down descents. Pulling in the direction of the power line cannot apply force, and the actual effect is limited; and the power line is long, and the use of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G7/16H02G1/02
CPCH02G7/16H02G1/02
Inventor 宋宗栋王小炜王建盟
Owner 河南华民电力设计有限公司
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