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High-voltage transmission line deicer

A technology of high-voltage transmission lines and deicers, which is applied in the installation of electrical components and cables, overhead installation, etc., can solve the problems of high cost and complex structure, and achieve the effects of low cost, simple design structure and convenient use

Inactive Publication Date: 2019-12-27
SHANDONG POLYTECHNIC
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the structure of this invention is complex and the cost is high

Method used

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  • High-voltage transmission line deicer
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  • High-voltage transmission line deicer

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Embodiment Construction

[0022] In order to make the purpose, technical solutions and advantages of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings and embodiments, and in conjunction with the accompanying drawings in the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0023] like figure 1 , 2 , As shown in 3 and 4, a high-voltage transmission line deicer includes a mounting base 11, an upper mounting block 12 is fixed on the top of the outer wall of the mounting base 11, and a lower mounting block 13 is fixed on the bottom end of the outer wall ...

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Abstract

The invention discloses a high-voltage transmission line deicer. The deicer comprises a mounting base, an upper mounting block and a lower mounting block, wherein two servo motors are mounted at the bottom of the upper mounting block, a driving wheel is fixed on an output shaft of the servo motor, two rotating shafts are rotatably arranged on the mounting base, an upper guide wheel in contact withan upper side of a power transmission line is fixed on each rotating shaft, a driven wheel is fixed on each upper guide wheel, the driving wheels and the driven wheels are arranged in a one-to-one correspondence mode and correspondingly connected through belts, a mounting plate is movably arranged above the lower mounting block, the mounting plate is connected with the lower mounting block through at least two telescopic driving devices, multiple sets of power transmission line deicing knives are fixed to the bottom of the upper mounting block and the top of the mounting plate respectively, two mounting frames are fixed to the top of the mounting plate, and lower guide wheels making contact with a lower side of the power transmission line are rotationally arranged at top ends of the mounting frames respectively. The deicer has advantages of low cost and simple structure.

Description

technical field [0001] The invention relates to a high-voltage transmission line deicer. Background technique [0002] The ice on the transmission line needs to be removed, which requires the use of a wire deicer. Chinese patent 201820604954.7 once disclosed a high-voltage transmission line deicer, including a device housing, and the middle part of the rear end of the device housing has a The wire inlet, the right side and the middle part of the inner cavity of the device housing are fixedly connected with a connecting rod, the lower part of the connecting rod is connected with a concave wheel through a rotating shaft, and the front end of the concave wheel on the right side is fixedly connected with a motor. The concave wheel includes a semicircular groove, a triangular bump and a rubber layer. The right side of the lower end of the inner cavity of the device housing is fixedly connected to the plug-in block. A first spring is provided, the upper part of the inner cavity o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G7/16
CPCH02G7/16
Inventor 窦婷婷
Owner SHANDONG POLYTECHNIC
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