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Lightning arrestor mounting base

A technology for lightning arresters and mounting bases, which is applied in the direction of overvoltage protection resistors and varistors, etc., can solve the problems of inconvenient operation of lightning arrester tests, and achieve the effects of avoiding complicated work links, improving labor efficiency, and easy processing and manufacturing

Inactive Publication Date: 2011-09-28
陈家斌 +2
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the shortcomings of inconvenient test operation of the existing arrester in the power system, the present invention provides a new installation method of the arrester

Method used

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Embodiment Construction

[0024] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0025] figure 1 It is the structural diagram of the lightning arrester mounting seat of the present invention, which is composed of angle iron frame 1, supporting insulator 2, upper end socket 3, locking spring 4, upper end plug copper bar 5, operation hole 6, screw rod 7, lightning arrester 8, lower end plug copper bar 9, Buckle spring plate 11, clip spring plate 12, seat cover 13 form.

[0026] When installing the arrester, insert the insulating operating rod into the plug operation hole 6 at the upper end of the arrester, lift the arrester 8 by hand, insert the lower end of the arrester into the lower plug seat first, block the lower end of the arrester with the buckle spring plate, and then pull down the insulation operation forcefully Rod, the arrester upper end plug is inserted in the upper end socket, and the arrester upper end is clamped by the...

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Abstract

The invention provides a lightning arrester mounting base. The lightning arrester mounting base is characterized in that the lightning arrester mounting base comprises an upper installation plug, a lower installation plug, and upper and lower plug sockets for a lightning arrester; when the lightning arrester is installed on the lightning arrester mounting base, the upper installation plug is inserted into the upper plug socket and the lower installation plug is inserted into the lower plug socket; an upper end and a lower end of the lightning arrester are connected respectively to an upper copper bar and a lower copper bar through screws, wherein the upper copper bar is provided with a operating hole; the upper plug socket comprises an upper plug base, a locking spring and a clamping spring; and the lower plug socket comprises a spring compression plate, a spring buckling plate and a socket sleeve and is connected fixedly to an angle iron on the mounting base thereby forming a ground connection, wherein one end of the socket sleeve, one end of the spring compression plate and one end of the spring buckling plate are built up into a stack. An insulating bar is utilized in an assembly process and a disassembly process of the lightning arrester, thus the assembly process and the disassembly process of the lightning arrester have the characteristics of continuous power supply, no need of ascent, low labor intensity, high work efficiency and favorable power supply reliability. The lightning arrester mounting base has the advantages of concise structure, good workability, low cost and vast market prospect.

Description

Technical field [0001] The invention is a lightning arrester installation technology applied to a 6kV-20kV distribution network of a power system, and is mainly used for a simple and convenient installation method of lightning protection and overvoltage protection equipment in the distribution network system. Background technique [0002] Surge arrester is one of the important equipment in power system. Surge arresters are used for lightning protection of power grids and overvoltages. According to the preventive test regulations for electrical equipment, preventive tests must be performed on arresters every year to check the insulation integrity of arresters. [0003] At present, the installation of the lightning arrester in the power system is fixed on the high-end structure with bolts. When the preventive insulation test of the lightning arrester is carried out every year, it must be removed from the power supply for testing. In this way, there is a power outage to the us...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01C7/12
Inventor 陈家斌崔军朝王柳
Owner 陈家斌
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