JPS607612U

JPS607612U - gas insulated electrical equipment

Info

Publication number: JPS607612U
Application number: JP9810483U
Authority: JP
Inventors: 田中　阿弘里
Original assignee: 三菱電機株式会社
Priority date: 1983-06-24
Filing date: 1983-06-24
Publication date: 1985-01-19

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 the drawing]

第１図は従来のガス絶縁電気装置の部分組立図、第２図
は第１図の絶縁取付部分Ａの拡大断面図、第３図は本考
案の一実施例によるガス絶縁電気装置の部分組立−、第
４図は第３図のＢ矢視図、第５図は第４図の■−■線に
よる絶縁取付部分Ｃの拡大断面図、第６図は母線タンク
組立前の第４図のＶ−Ｖ線に相当する位置の絶縁取付部
分Ｃの拡大断面図、第７図は第４図の■−■線による絶
縁取付部分Ｃの拡大断面図、第８図は本考案の他の実施
例を示すガス絶縁電気装置の第４図の■−■線に相当す
る位置の絶縁取付部分Ｃの拡大断面図である。１・・・・・・隣接接地金属容器の一方の接地金属容器
（断路器タンク）、２・・・・・・他方の接地金属容器
（母線タンク）、３・・・・・・絶縁取付部、４・・・
・・・絶縁ガス、６・・・・・・導電体支持絶縁スペー
サ、？、２２゜２４．３２・・・・・・ボルト、９・・
・・・・絶縁部材（絶縁ブシュ）、１０・・・・・・０
リング、１１・・・・・・導電体、２１．３１・・・・
・・押えフランジ、２３・・開維縁スペーサ。なお、各
図中、同一符号は同−又は相当部分を示す。幣２図〕ｋ（−く廻焔５図Fig. 1 is a partial assembly diagram of a conventional gas insulated electrical device, Fig. 2 is an enlarged sectional view of the insulation mounting portion A in Fig. 1, and Fig. 3 is a partial assembly diagram of a gas insulated electrical device according to an embodiment of the present invention. -, Figure 4 is a view in the direction of arrow B in Figure 3, Figure 5 is an enlarged sectional view of the insulation mounting portion C taken along the line ■-■ in Figure 4, and Figure 6 is the view in Figure 4 before bus tank assembly. FIG. 7 is an enlarged cross-sectional view of the insulation mounting portion C at a position corresponding to the line V-V, FIG. 7 is an enlarged cross-sectional view of the insulation mounting portion C along the line ■-■ in FIG. 4, and FIG. FIG. 4 is an enlarged sectional view of an insulating mounting portion C at a position corresponding to line 1--2 in FIG. 4 of a gas-insulated electric device showing an example. 1...One grounded metal container (disconnector tank) of the adjacent grounded metal containers, 2...The other grounded metal container (busbar tank), 3...Insulated mounting part , 4...
...Insulating gas, 6...Conductor supporting insulating spacer, ? , 22゜24.32... Bolt, 9...
...Insulating member (insulating bushing), 10...0
Ring, 11...Conductor, 21.31...
... Presser flange, 23... Open fiber edge spacer. In each figure, the same reference numerals indicate the same or corresponding parts. Figure 2] k (-Figure 5)

Claims

[Scope of Claim for Utility Model Registration] A blocking section, a disconnecting section, a conductor, etc. housed in a plurality of grounded metal containers in which insulating gas is filled independently from each other are connected to the grounded metal containers using an insulating support. C) In gas-insulated electrical equipment consisting of gas circuit breakers, gas disconnectors, gas busbars, etc., which are supported insulatingly, between adjacent grounded metal containers, the conductor is connected to one of the adjacent grounded metal containers. The conductor-supporting insulating spacer, which is insulated and supported on the other hand, is fastened to the flange portion of one of the grounded metal containers by the holding flange, and is fastened to the flange portion of the grounded metal container by a plurality of bolts. The flange portion of the other grounded metal container adjacent to the opposite side with an insulating spacer interposed therebetween is fastened and fixed to at least the holding flange by a plurality of bolts, and the bolts and the flange of the other grounded metal container are A gas insulated electrical bag J characterized in that one of the adjacent grounded metal containers and the other grounded metal container are insulated and attached by interposing an insulating member between the parts. Please leave.