JPS59107513U

JPS59107513U - gas ubiquitous

Info

Publication number: JPS59107513U
Application number: JP19954082U
Authority: JP
Inventors: 哲雄吉田
Original assignee: 株式会社東芝
Priority date: 1982-12-28
Filing date: 1982-12-28
Publication date: 1984-07-19

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図はガスキユービクルの概略構成を示す側面図、第
２図は本考案のガスキユービクルの一実施例の主回路導
体接続部の要部拡大断面図、第３図は本考案の一実施例
を示す絶縁カバーの概要図である。１・・・ケーブルヘッド、２・・・変成器、３・・・接
地装置、４・・・断路器、５・・・貫通形変流器、６・
・・しゃ断器、７．　１２．　１４ａ、　　１４ｂ−・
・主回路導体、８・・・容器、９，１０．１１・・・仕
切板、１３・・・絶縁スペーサ、１５・・・ボルト、１
６・・・絶縁層、１７・・・導電層、１８・・・絶縁カ
バー、１９・・・穴、２０・・・凸部。Fig. 1 is a side view showing a schematic configuration of a gas cubicle, Fig. 2 is an enlarged sectional view of the main circuit conductor connection part of an embodiment of the gas cubicle of the present invention, and Fig. 3 is an embodiment of the present invention. FIG. 3 is a schematic diagram of an insulating cover. DESCRIPTION OF SYMBOLS 1... Cable head, 2... Transformer, 3... Earthing device, 4... Disconnector, 5... Through-type current transformer, 6...
...breaker, 7. 12. 14a, 14b-・
・Main circuit conductor, 8... Container, 9, 10.11... Partition plate, 13... Insulating spacer, 15... Bolt, 1
6... Insulating layer, 17... Conductive layer, 18... Insulating cover, 19... Hole, 20... Convex portion.

Claims

[Scope of utility model registration request]

In a sealed gas cubicle in which Class 18 electric beams are housed together in the same container, and arc-extinguishing gas is filled in, the inner surface is conductive in areas where the electric field strength is large and an unequal electric field is formed. A gas cubicle characterized in that the conductive layer is covered with an insulating cover having the same potential as a metal having a large electric field strength.