JPS58124011U

JPS58124011U - gas insulated switchgear

Info

Publication number: JPS58124011U
Application number: JP2127582U
Authority: JP
Inventors: 江口　正博; 健次笹森; 寺田　健次
Original assignee: 三菱電機株式会社
Priority date: 1982-02-16
Filing date: 1982-02-16
Publication date: 1983-08-23
Also published as: JPH0210724Y2

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開閉装置の一例を示す断面図、
第２図は第１図の装置の従来のしゃ断器を示す平面図、
第３図は従来のしゃ断器の断面図、第４図は従来のしゃ
断器の接続板側から見た正面図、第５図はこの考案によ
るガス絶縁開閉装置の一実施例を示す断面図、第６図は
第５図に示したこの考案によるしゃ断器の平面図、第７
図は第６図のしゃ断器の断面図、第８図は第６図のしゃ
断器の共通接続板側から見た正面図、第９図及び第１０
図は接続板の他の実施例を示す正面図である。１・・・しゃ断部、２・・・絶縁支持物、３、・・・し
ゃ断器容器、４・・・絶縁ガス、５・・・接続板、６・
・・断路器、７・・・変流器、８・・・接続導体、９・
・・電カケープル終、端面、１０・・・絶縁支持物、１
１・・・容器、１２・・・しゃ断器操作装置、１３・・
・点検蓋、１４・・・断路器操作装置、１６・・・架台
、１−７．　１８．　１９・・・共通接続板。Figure 1 is a sectional view showing an example of a conventional gas insulated switchgear;
FIG. 2 is a plan view showing a conventional breaker of the device shown in FIG.
FIG. 3 is a sectional view of a conventional breaker, FIG. 4 is a front view of the conventional breaker as seen from the connecting plate side, and FIG. 5 is a sectional view showing an embodiment of the gas-insulated switchgear according to this invention. Figure 6 is a plan view of the circuit breaker according to this invention shown in Figure 5;
The figure is a cross-sectional view of the breaker in Figure 6, Figure 8 is a front view of the breaker in Figure 6 as seen from the common connection plate side, Figures 9 and 10
The figure is a front view showing another embodiment of the connection plate. DESCRIPTION OF SYMBOLS 1... Breaking part, 2... Insulating support, 3... Breaker container, 4... Insulating gas, 5... Connection plate, 6...
...Disconnector, 7.Current transformer, 8.Connection conductor, 9.
...Electric cable end, end face, 10...Insulating support, 1
1... Container, 12... Breaker operating device, 13...
- Inspection lid, 14... Disconnector operating device, 16... Frame, 1-7. 18. 19...Common connection board.

Claims

[Scope of utility model registration request]

In a gas insulated switchgear that houses electrical equipment and is filled with insulating gas, there is a breaker in which a breaker part and a conductive part are housed in a closed container for each phase together with an insulating gas mount, and a disconnector,
A gas insulated switchgear characterized in that a three-phase common connection plate is integrally provided on a plurality of connection surfaces with a rectangular container that collectively houses electrical equipment such as a current transformer and a lightning arrester.