JPH0464913U

JPH0464913U -

Info

Publication number: JPH0464913U
Application number: JP10680990U
Authority: JP
Priority date: 1990-10-11
Filing date: 1990-10-11
Publication date: 1992-06-04

Description

[Brief explanation of drawings]

第１図は本考案の実施例を示した断面図、第２
図ＡないしＣは第１図の導体接続装置の接続導体
の着脱の順序を示した説明図、第３図はガス絶縁
開閉装置に本考案の導体接続装置を適用した例を
一部断面して示した正面図、第４図は第３図のガ
ス絶縁開閉装置の母線部分を左側から見て縦方向
に断面した縦断面図、第５図Ａは第３図のガス絶
縁開閉装置の母線部分を上方から見て水平方向に
断面した断面図、第５図Ｂ及びＣはそれぞれ本考
案の導体接続装置を第３図のガス絶縁開閉装置に
適用する場合の要部の異なる構成例を示した要部
断面図、第６図は本考案の導体接続装置を他のガ
ス絶縁開閉装置に適用した例を一部断面して示し
た正面図、第７図ないし第１０図はそれぞれ本考
案の導体接続装置の異なる変形例を示した断面図
、第１１図は従来のガス絶縁開閉装置の一例を一
部断面して示した正面図である。１１，１２……対の導体接続部、１３……接続
導体、１４，１５……導電部材、１６……弾性体
、１７……ピン、３０……円筒状の導電部材、３
１……弾性体、３２，３３……ボール状導電部材
、３６，３７，３８……導電部材、４０，４１…
…第１の導電部材を構成する導体、４３……第２
の導電部材、４４……弾性体、４５，４６……導
電部材、４７……弾性体。 Fig. 1 is a sectional view showing an embodiment of the present invention;
Figures A to C are explanatory diagrams showing the order of attaching and detaching the connecting conductors of the conductor connecting device in Figure 1, and Figure 3 is a partially cross-sectional view of an example in which the conductor connecting device of the present invention is applied to a gas-insulated switchgear. 4 is a vertical cross-sectional view of the busbar portion of the gas insulated switchgear shown in FIG. 3 viewed from the left side, and FIG. 5A is a longitudinal sectional view of the busbar portion of the gas insulated switchgear shown in FIG. 3. Figures 5B and 5C are cross-sectional views taken in the horizontal direction when viewed from above, respectively, showing different configuration examples of the main parts when the conductor connection device of the present invention is applied to the gas-insulated switchgear shown in Figure 3. 6 is a partially sectional front view showing an example in which the conductor connecting device of the present invention is applied to other gas-insulated switchgear, and FIGS. 7 to 10 are respectively sectional views of the conductor of the present invention. FIG. 11 is a partially sectional front view of an example of a conventional gas-insulated switchgear. DESCRIPTION OF SYMBOLS 11, 12... Pair of conductor connection parts, 13... Connection conductor, 14, 15... Conductive member, 16... Elastic body, 17... Pin, 30... Cylindrical conductive member, 3
1... Elastic body, 32, 33... Ball-shaped conductive member, 36, 37, 38... Conductive member, 40, 41...
...Conductor constituting the first conductive member, 43...Second conductor
electrically conductive member, 44... elastic body, 45, 46... electrically conductive member, 47... elastic body.

Claims

[Claims for Utility Model Registration] A pair of conductor connection portions arranged opposite to each other and provided in portions of components housed in a container of a gas-insulated switchgear that are to be electrically connected to each other; A conductor connection device for a gas insulated switchgear, comprising: a connecting conductor that connects conductor connecting portions of a gas insulated switchgear; , an elastic body that biases conductive members located at both ends of the plurality of conductive members in a direction to separate them from each other, and is configured to be expandable and contractible, and each of the pair of conductor connecting portions has both ends of the connecting conductor. 1. A conductor connection device for a gas-insulated switchgear, characterized in that a holding portion is provided for fitting and holding a part of the conductive member.