JPS58196513U - gas insulated electrical equipment - Google Patents

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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の三相−話形二重母線式ガス絶縁電気機器
の一例を示す単線結線図、第２図は第１図のガス絶縁電
気機器の正面図、第３図は第１図のものの平面図、第４
図は従来のもののガス絶縁断路器の主として接触子を説
明する略断面図、第５図はこの考案によるガス絶縁電気
機器の一実施例を示す正面図、第６図は第５図のものの
平面図。 第７及び８図はこの考案によるガス絶縁断路器の接触子
の作用説明図、第９及び１０図は他の実施例を示す第７
及び８図と同様の説明図である。 １．１′・・・しゃ断器、２．　２ａ、　　２ｂ・・・
断路器、３．３′・・・変流器、４．４′・・・接地開
閉器、５゜５′・・・ケーブル端末器、６．７・・・可
動接触子、８゜９・・・接触子、１０．１０’、１２．
１２’・・・可動接触子、１１．１１’、１３．１３’
・・・固定接触子、１４・・・リンク、１５．１５’・
・・可動接触子。 なお、各図中、同一符号は同−又は相当部分を示゛す。 、Figure 1 is a single line diagram showing an example of a conventional three-phase, dual-bus type gas insulated electrical equipment, Figure 2 is a front view of the gas insulated electrical equipment shown in Figure 1, and Figure 3 is the same as that shown in Figure 1. Plan of things, 4th
The figure is a schematic sectional view mainly illustrating the contacts of a conventional gas insulated disconnect switch, Figure 5 is a front view showing an embodiment of the gas insulated electrical equipment according to this invention, and Figure 6 is a plan view of the one shown in Figure 5. figure. Figures 7 and 8 are explanatory diagrams of the operation of the contactor of the gas insulated disconnector according to this invention, and Figures 9 and 10 are diagrams illustrating another embodiment.
FIG. 8 is an explanatory diagram similar to FIG. 1.1'...breaker, 2. 2a, 2b...
Disconnector, 3.3'... Current transformer, 4.4'... Earthing switch, 5°5'... Cable terminal, 6.7... Movable contact, 8°9. ... Contactor, 10.10', 12.
12'...Movable contact, 11.11', 13.13'
... Fixed contact, 14... Link, 15.15'.
...Movable contact. In each figure, the same reference numerals indicate the same or corresponding parts. ,

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）　　絶縁性ガスを封入した構成機器を二重母線方
式に配置したガス絶縁電気機器において、少くとも一つ
のガス絶縁断路器を介して一方の母線と他方の母線とが
Ｌ字形に配置されたことを特徴とする三相−話形ガス絶
縁電気機器。(1) In gas-insulated electrical equipment in which components filled with insulating gas are arranged in a double-bus system, one bus bar and the other bus bar are arranged in an L-shape through at least one gas-insulated disconnect switch. A three-phase, linear, gas-insulated electrical device characterized by: （２）　　ガス絶縁断路器が一方の作動端位置で一方の
母線に他方の作動端位置で他方の母線に接続される可動
接触子を備えていることを特徴とする実用新案登録請求
の範囲第１項記載のガス絶縁電気機器。(2) Utility model registration claim No. 1, characterized in that the gas insulated disconnector is provided with a movable contact that is connected to one bus bar at one working end position and to the other bus bar at the other working end position. Gas insulated electrical equipment according to item 1.