JPS60144710U

JPS60144710U - gas insulated switchgear

Info

Publication number: JPS60144710U
Application number: JP3424184U
Authority: JP
Inventors: 高田　邦重
Original assignee: 三菱電機株式会社
Priority date: 1984-03-07
Filing date: 1984-03-07
Publication date: 1985-09-26

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図は一般的なガス絶縁開閉装置の単線結線図、第２
図は第１図に対応した従来のガス絶縁開閉装置の配置平
面図、第３図は第２図の側面図、第４図は第２図及び第
３図に示す第２、第３の断路器の詳細を示す平面断面図
、第５図は第４図の側面図、第６図は第１図に対応した
この考案に係るガス絶縁開閉装置の一実施例を示す配置
平面図、第７図は第６図の側面図、第８図は第６図及び
第７図に示す第２、第３の断路器の詳細を示す平面断面
図、第９図は第８図の側面図である。図において、２Ｂ、２Ｃは第２、第３の断路器、２２ｂ
、２２ｃは可動部シールド、２３ｂ。２３ｃは可動コンタクト、２４ｂ、２４ｃは絶縁スヘー
サ、２５ｂ、２５ｃは固定部シールド、２６ｂ、２６ｃ
は固定コンタクト、２０１は容器、２０２．２０３は絶
縁ロッド、２０４〜２０７は操作機構である。なお各図
中同一部分もしくは相当部分にに同−符萼を付している
。Figure 1 is a single line diagram of a typical gas insulated switchgear;
The figure is a layout plan view of a conventional gas insulated switchgear corresponding to Figure 1, Figure 3 is a side view of Figure 2, and Figure 4 shows the second and third disconnections shown in Figures 2 and 3. 5 is a side view of FIG. 4, FIG. 6 is a layout plan view showing one embodiment of the gas insulated switchgear according to the invention corresponding to FIG. 1, and FIG. The figure is a side view of FIG. 6, FIG. 8 is a plan sectional view showing details of the second and third disconnectors shown in FIGS. 6 and 7, and FIG. 9 is a side view of FIG. 8. . In the figure, 2B and 2C are second and third disconnectors, 22b
, 22c is a movable part shield, 23b. 23c is a movable contact, 24b, 24c is an insulating spacer, 25b, 25c is a fixed part shield, 26b, 26c
201 is a fixed contact, 201 is a container, 202 and 203 are insulating rods, and 204 to 207 are operating mechanisms. In each figure, the same or corresponding parts are marked with the same sign.

Claims

[Scope of utility model registration request]

In a gas insulated switchgear which is installed in a container filled with insulating gas and has a movable part that opens and closes with respect to a fixed part, a pair of fixed parts are installed with a predetermined gap in the longitudinal direction of the container, A gas insulated switchgear characterized in that a pair of movable parts are provided in the center of the fixed part, and the movable parts move in opposite directions to open and close the pair of fixed parts.