JPS58139816U

JPS58139816U - gas insulated switchgear

Info

Publication number: JPS58139816U
Application number: JP3515282U
Authority: JP
Inventors: 岡田　良二; 中森　清幸
Original assignee: 株式会社東芝
Priority date: 1982-03-15
Filing date: 1982-03-15
Publication date: 1983-09-20

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図は従来のガス絶縁開閉装置の一例を示す平面図、
第２図は第１図の側面図、第３図は第２図Ｉ−Ｉ線に沿
って見た側面図、第４図は本考案　　・のガス絶縁開閉
装置の一実施例を示す平面図、第５図は第４図ｎ−ｎ線
に沿って見た側面図、第６図は本考案の他の実施例を示
す側面図である。１・・・・・・主母線、２・・・・・・しゃ断器、３・
・・・・・ブッシング端子、４・・・・・・単相母線、
５・・・・・・垂直母線、５ａ・・・・・・傾斜母線、
６・・・・・・接続母線。Figure 1 is a plan view showing an example of a conventional gas insulated switchgear;
Fig. 2 is a side view of Fig. 1, Fig. 3 is a side view taken along line I-I in Fig. 2, and Fig. 4 is a plan view showing an embodiment of the gas-insulated switchgear of the present invention. , FIG. 5 is a side view taken along line nn in FIG. 4, and FIG. 6 is a side view showing another embodiment of the present invention. 1... Main bus bar, 2... Breaker, 3.
... Bushing terminal, 4 ... Single phase bus bar,
5... Vertical generatrix, 5a... Inclined generatrix,
6... Connection bus bar.

Claims

[Scope of Claim for Utility Model Registration] A single-phase busbar is drawn out from the top of each phase of switchgear, and this single-phase busbar is pulled down by a vertical busbar to a point near the installation surface of the switchgear. In gas-insulated switchgear, in which the tips of the single-phase busbars of each phase that have been lowered down to The vertical busbar provided on one side of the gas is an inclined busbar whose lower end is drawn outward so as to maintain an air insulation dimension with respect to the lower end of the other adjacent vertical busbar. Insulated switchgear.