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Transmission-line damping lightning arrester against winding shock

A transmission line and damping technology, which is applied in the field of accessory fittings, can solve the problems of high failure rate of lightning shielding conductors, and achieve the effects of avoiding impact on transmission lines, facilitating installation and construction, and easy manufacturing and production

Inactive Publication Date: 2007-11-21
高雯
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, high-voltage transmission lines, especially ultra-high-voltage transmission lines, have a high failure rate of lightning shielding conductors due to the shielding failure of lightning conductors. At present, there is no lightning rod for transmission lines with a similar structure in the world and in China.

Method used

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  • Transmission-line damping lightning arrester against winding shock

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Embodiment Construction

[0012] The present invention will be further described in conjunction with the accompanying drawings.

[0013] The parts not involved in this embodiment are the same as the prior art.

[0014] Damping anti-shielding lightning rod for transmission lines, including clamps fastened to the ground wire, damping rubber pad 3, damping ring 8, needle bar hanger 4, counterweight 5 and pilot needle bar 6, one end of pilot needle bar 6 passes through The needle bar hanger 4 is connected with a counterweight 5 as a whole, the wire clamp is fastened to the ground line through the damping rubber pad 3, the needle bar hanger 4 is tightly connected with the lower cover of the wire clamp, and the damping ring 8 is fixed on the On the needle bar hanger 4.

[0015] The clamp is composed of the chuck upper cover 1, the chuck lower cover 2 and the chuck locking pin 7, and one end of the chuck upper and lower covers (1, 2) of the wire clamp is connected together by the chuck locking pin 7 , Place...

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PUM

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Abstract

A damper lightning rod for electricity transmission line includes a cleat fixing to the ground electrode, damp conducting cushion, damp loop, rod supporter, balance weight and pre-conducting rod. One end of the pre-conducting rod is connected to the balance weight through rod supporter into an integrated part. The cleat is fixed to the ground electrode with the cushion in between. The rod supporter is fixed with the cleat bottom cover. The damp loop is fixed to the rod supporter.

Description

technical field [0001] The invention relates to an accessory fitting for a power transmission line, which is a protective fitting device for preventing lightning shielding wire failure of an overhead power transmission line, in particular to a damping type anti-shielding lightning rod for a power transmission line. technical background [0002] At present, high-voltage transmission lines, especially ultra-high-voltage transmission lines, have a high failure rate of lightning shielding conductors due to the failure of the lightning conductor shielding. At present, there is no lightning rod for transmission lines with a similar structure in the world and in China. The product is practical and effective, easy to manufacture and easy to install and construct. Contents of the invention [0003] The object of the present invention is to provide a damped anti-shielding lightning rod for transmission lines in order to prevent shieldi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G13/00
Inventor 高雯
Owner 高雯
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