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Monitorable lightning arrester

A lightning arrester and silicon rubber technology, which is applied in the direction of instruments, measuring electricity, measuring devices, etc., can solve the problems of complex structure of lightning arrester, low safety performance in use, inconvenient installation, etc., and achieve the effect of compact structure, safe use and convenient installation

Inactive Publication Date: 2016-03-30
CHENGDU GERUISI CULTURAL COMM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, the existing lightning arresters have complex structures, are inconvenient to install, cannot be monitored, and have low safety performance

Method used

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  • Monitorable lightning arrester

Examples

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Effect test

Embodiment Construction

[0015] refer to figure 1 As shown, a monitorable lightning arrester includes an upper end cover 1, a silicone rubber jacket 2, a lower end cover 3 and a base 4, and the upper end cover 1, the silicone rubber jacket 2, the lower end cover 3 and the base 4 are sequentially arranged from top to bottom Fixed connection, the upper end cover 1 is provided with terminal bolts 5, the inner two ends of the silicone rubber jacket 2 are provided with electrodes 6, the middle part of the silicone rubber jacket 2 is provided with a non-linear resistor 7, the terminal bolts 5, The electrodes 6 and the non-linear resistors 7 are electrically connected in turn, a monitor 8 is provided on one side of the lower end cover 3, a terminal 9 and a mounting bracket 10 are provided on the monitor 8, and a terminal 9 and a mounting bracket 10 are provided on the monitor 8, and a monitor 8 is provided on one side of the base 4. There is a grounding wire 11 , and the connecting terminal 9 is electrically...

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Abstract

The invention discloses a monitorable lightning arrester. The monitorable lightning arrester comprises an upper end cover, a silicone rubber jacket, a lower end cover and a base, wherein the upper end cover, the silicone rubber jacket, the lower end cover and the base are sequentially and fixedly connected from top to bottom, a wiring bolt is arranged on the upper end cover, an electrode is arranged at the two ends of the inner side of the silicone rubber jacket, a non-linear resistor disc is arranged at the middle part of the silicone rubber jacket, the wiring bolt, the electrode and the non-linear resistor disc are sequentially and electrically connected, a monitor is arranged at one side of the lower end cover, a wiring terminal and an installation support are arranged on the monitor, a grounding line is arranged at one side of the base, and the wiring terminal is electrically connected with the electrode and the grounding line by the wiring terminal. The monitorable lightning arrester is simple in structure and high in insulation effect, is convenient to install and safe and reliable to use, and can be used for effectively monitoring.

Description

technical field [0001] The invention relates to the technical field of power distribution equipment, in particular to a monitorable lightning arrester. Background technique [0002] There are many kinds of arresters, including metal oxide arresters, line-type metal oxide arresters, gapless line-type metal oxide arresters, fully insulated composite jacket metal oxide arresters, detachable arresters, and the main types of arresters are tubular arresters. , valve type surge arrester and zinc oxide surge arrester, etc., the main working principle of each type of surge arrester is different, but their working essence is the same, all of which are to protect communication cables and communication equipment from damage. [0003] The tubular arrester is actually a protection gap with high arc extinguishing ability. It consists of two series gaps, one of which is in the atmosphere and is called the outer gap. Its task is to isolate the working voltage and prevent the gas production t...

Claims

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Application Information

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IPC IPC(8): H01C7/12G01R31/00
CPCG01R31/00H01C7/12
Inventor 曾玥
Owner CHENGDU GERUISI CULTURAL COMM
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