Lightning arrester

A lightning arrester and space technology, applied in the field of lightning arresters, can solve the problems of small protective measures, unfavorable protection, and damage to the connection between lightning arresters and high-voltage cables, and achieve the effect of convenient operation and simple structure

Inactive Publication Date: 2018-11-30
林红燕
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, with the advancement of science and technology, the development of society, and the popularization of transportation, people can reach farther places, and energy transmission is gradually sent to remote areas. When erecting high-voltage cables, lightning arresters must be placed at the erection points to prevent

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Embodiment Construction

[0010] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0011] See Figure 1-3 , An embodiment provided by the present invention: a lightning arrester, comprising a telegraph pole 1, the left end of the telegraph pole 1 is provided with a locking mechanism 2, the locking mechanism 2 includes a support plate 58, the right end of the support plate 58 It is fixedly connected to the left end surface of the telephone pole 1, and the upper end surface of the support plate 58 is fixedly connected to...

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Abstract

The invention discloses a lightning arrester. The lightning arrester comprises a telegraph pole, and a locking mechanism is arranged on the left end surface of the telegraph pole. The locking mechanism comprises a supporting plate, a supporting block is fixedly connected to the upper end surface of the supporting plate, a supporting hole is formed in the supporting block, and the upper and lower end walls of the supporting hole penetrate through the upper and lower end surfaces of the supporting block. An air pressure groove is formed in the left end surface of the supporting block, and the left end wall of the air pressure groove communicates with the outside space. Sliding spaces are formed in the right end wall of the air pressure groove in a front-and-back symmetric mode, and the rightend walls of the sliding spaces communicate with the outside space. Roller spaces are formed in the upper end walls of the sliding spaces in a front-and-back symmetric mode. The lightning arrester issimple in structure and convenient to operate, during work, the lighting arrester can be enabled to work when wind in any direction reaches a certain intensity, so that it is ensured that high-voltage cables of which front and rear parts are clamped are prevented from shaking violently, and the connection between the high-voltage cables and the arrester is ensured.

Description

Technical field [0001] The invention relates to the field of lightning protection, in particular to a lightning arrester. Background technique [0002] At present, with the advancement of science and technology, the development of society, and the popular use of transportation tools, people can reach farther places. Energy transmission is gradually being sent to remote areas. The erection of high-voltage cables requires the installation of lightning arresters at the erection point to prevent Lightning damages the power transmission device, but the high-altitude strong wind greatly harms the connection between the arrester and the high-voltage cable. At this stage, the lightning arrester is directly connected to the high-voltage cable, and minor protective measures have been taken, which is not conducive to its protection. Summary of the invention [0003] The purpose of the present invention is to provide a lightning arrester to solve the above-mentioned background art problems. ...

Claims

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Application Information

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IPC IPC(8): H01R13/639H01R13/631H02G13/00
CPCH01R13/639H01R13/631H02G13/00H02G13/20
Inventor 林红燕
Owner 林红燕
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