JPS589020U

JPS589020U - gas insulated switchgear

Info

Publication number: JPS589020U
Application number: JP9013182U
Authority: JP
Inventors: 和明大石; 中野　清蔵
Original assignee: 株式会社日立製作所
Priority date: 1982-06-18
Filing date: 1982-06-18
Publication date: 1983-01-20
Also published as: JPS598401Y2

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) [Abstract] 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開閉装置の正面図、第２図は本
考案の一実施例によるガス絶縁開閉装置の正面図、第３
図は第２図の要部拡大断面側面図、第４図は本考案の他
の実施例によるガス絶縁開閉装置の要部拡大断面図であ
る。ＩＵ・・・甲母線、３Ｕ・・・断路器、５Ｕ・・・しゃ
断器、７・・・接続部、８・・・固定子、９・・・母線
導体、１０゜１１・・・絶縁スペーサ、１２．１３・・
・容器、１７゜１８・・・補助母線。Figure 1 is a front view of a conventional gas insulated switchgear, Figure 2 is a front view of a gas insulated switchgear according to an embodiment of the present invention, and Figure 3 is a front view of a gas insulated switchgear according to an embodiment of the present invention.
2 is an enlarged sectional side view of the main part of FIG. 2, and FIG. 4 is an enlarged sectional view of the main part of a gas insulated switchgear according to another embodiment of the present invention. IU... Upper bus bar, 3U... Disconnector, 5U... Breaker, 7... Connection part, 8... Stator, 9... Bus bar conductor, 10゜11... Insulating spacer , 12.13...
・Container, 17°18...Auxiliary bus bar.

Claims

[Claims for Utility Model Registration] 1. A main generatrix linearly extending toward a first horizontal plane, and an auxiliary generatrix located on a second horizontal plane above the horizontal plane and having an axis substantially perpendicular to the axis of the main generatrix. and a gas breaker connected to one end of the auxiliary bus bar, and a disconnector connecting the other end of the auxiliary bus bar and the main bus bar, wherein the container of the main bus bar is separated by an insulating spacer in the middle A vertical container communicating with the gas space is provided above the container corresponding to the gas space to form one gas space, and the auxiliary gas space is operated substantially vertically within the gas space. The disconnector has a movable element that is always electrically connected to the bus conductor and a stator that is attached to the bus conductor of the main bus, and the container has a recess on the lower side opposite to the vertical container. A gas insulated switchgear, characterized in that the busbar conductor near the stator is fixed by a columnar support insulator provided in the recess. 2. The gas insulated switchgear according to claim 1 of the utility model registration, wherein the bus conductor is hollow and the stator is disposed inside the bus conductor.