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A high-altitude wire protection device with snow removal buffer function

A high-altitude wire and protective device technology, which is applied in the direction of overhead installation, cable installation, electrical components, etc., can solve the problems of no treatment from the source, high use cost, unfavorable high-altitude wire snow removal, etc., to achieve good internal protection, The effect of protecting safety and promoting the use

Active Publication Date: 2021-06-08
国网安徽省电力有限公司亳州供电公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Some devices on the market today are used to remove snow for some ground cables. They are operated by mechanical devices, and the cost of use is high, and they are not processed from the source, and it is not conducive to the snow removal of some high-altitude wires. For some high-altitude long-distance For snow removal of wires, the importance of cost should be considered, and the probability of snow accumulation should be reduced fundamentally, and then the normal transmission and use of wires will not be affected while snow removal is guaranteed. Therefore, it is necessary to design a device for solving the above problems

Method used

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  • A high-altitude wire protection device with snow removal buffer function
  • A high-altitude wire protection device with snow removal buffer function
  • A high-altitude wire protection device with snow removal buffer function

Examples

Experimental program
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Effect test

Embodiment 1

[0027] see Figure 1-5 , a high-altitude wire protection device with snow removal and buffering functions, including a bracket 10, a mounting seat 11, and a wire hole 16; Connection. The top of the mounting seat 11 is arranged in an arc-shaped structure so as to speed up the falling of the snow accumulated on the top of the mounting seat 11 . The left and right sides of mounting seat 11 are arranged as symmetrical structure and are provided with rotating groove 12 inwardly, and the inside of rotating groove 12 is connected with rotating shaft 13, and the outer side of rotating shaft 13 is fixedly installed with securing tube 14, by securing tube 14 rotating connection On the rotating groove 12, when the cladding tube 14 is subjected to downward pressure, the cladding tube 14 can be relieved by the rotation of the rotating shaft 13. The cross-section of the cover tube 14 is set to an isosceles triangle structure. When the cover tube 14 is in use, due to its isosceles triangle...

Embodiment 2

[0031] On the basis of the first embodiment, several groups of springs are elastically connected to the outer ring of the connecting sleeve 15 , and the arrangement of the springs is used to further improve the deformation buffering capacity of the connecting sleeve 15 . The outer surfaces of the wrapping tube 14 and the connecting sleeve 15 are all set to a smooth structure, which further reduces the time for snow to stay on the surface and the probability of accumulation.

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Abstract

The invention relates to the field of snow removal for electric wires, and discloses a high-altitude electric wire protection device with snow removal and buffering functions, including a bracket, a mounting seat, and a wire hole; There are rotating grooves inward, and the inner part of the rotating groove is connected with the rotating shaft, and the outer side of the rotating shaft is fixedly installed with a guarantee tube. The cross section of the guarantee tube is set as an isosceles triangle structure. The wire hole at the position goes straight through the rotating shaft and the rotating groove to communicate with the inside of the mounting seat. The wires inside the wire hole are bent and extended. The two sides of the sleeve are detachably installed on the side of the bag tube through the installation ring. The invention has the advantages of simple structure, strong deformation buffering capacity, not easy to accumulate snow, good internal protection, and favorable for popularization and use.

Description

technical field [0001] The invention relates to the field of electric wire snow removal, in particular to a protection device for high-altitude electric wires with the function of snow removal and buffering. Background technique [0002] In winter, electricity is very important to people's lives. The transmission of electricity is often carried out by high-altitude wires. However, in winter, heavy snow often breaks the wires. How to ensure snow removal while not affecting the normal use of wires is particularly important. [0003] Some devices on the market today are used to remove snow for some ground cables. They are operated by mechanical devices, and the cost of use is high, and they are not processed from the source, and it is not conducive to the snow removal of some high-altitude wires. For some high-altitude long-distance For the snow removal of electric wires, the importance of cost should be considered, and the probability of snow accumulation should be reduced fu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02G7/00H02G7/16H02G3/04
CPCH02G3/0487H02G7/00H02G7/16
Inventor 闫帅李朋宇谭勇彭伟成
Owner 国网安徽省电力有限公司亳州供电公司