JPH0332326U - - Google Patents

Description

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

第１図乃至第６図は本考案の第一実施例を説明
する図、第７図乃至第１１図は第二実施例を説明
する図、第１２図乃至第１７図は第三実施例を説
明する図、第１８図乃至第２１図は第四実施例を
説明する図、第２２図は従来技術の実施例を説明
する図である。 １，１１……取付具、１ａ，１１ａ……溝、１
ｄ，１１ｄ……凸状突起、１ｂ……貫通部、１ｃ
，１１ｃ……係合部、２，１２，１４……シール
ド材、２ａ，１２ａ……凸状突起、２ｄ，１２ｄ
，１４ｄ……溝、２ｃ，１２ｃ，１４ｃ……開口
部、３……コンタクト、４……固定側導体（主回
路導体）、５……可動側導体（主回路導体）、７
……抜止め金具、９……ボルト。 Figures 1 to 6 are diagrams explaining the first embodiment of the present invention, Figures 7 to 11 are diagrams explaining the second embodiment, and Figures 12 to 17 are diagrams explaining the third embodiment. 18 to 21 are diagrams for explaining the fourth embodiment, and FIG. 22 is a diagram for explaining an embodiment of the prior art. 1, 11...Mounting tool, 1a, 11a...Groove, 1
d, 11d... Convex projection, 1b... Penetration part, 1c
, 11c... Engaging portion, 2, 12, 14... Shield material, 2a, 12a... Convex projection, 2d, 12d
, 14d... Groove, 2c, 12c, 14c... Opening, 3... Contact, 4... Fixed side conductor (main circuit conductor), 5... Movable side conductor (main circuit conductor), 7
...Keeping fitting, 9...bolt.

Claims (1)

【実用新案登録請求の範囲】 電力用開閉器、断路器等の主回路導体を接続す
る導体接続部のシールド構造において、 固定側導体と可動側導体を突合せ状態に配設し
た主回路導体の可動側導体に貫装して一方を開口
した円筒状のシールド材を設けると共に固定側導
体に貫装して上記シールド材の開口部と嵌合する
係合部を設けてシールド材を固定する取付具を備
えたことを特徴とする導体接続部のシールド構造
。[Scope of claim for utility model registration] In a shield structure of a conductor connection part that connects main circuit conductors of a power switch, disconnector, etc., a movable main circuit conductor in which a fixed side conductor and a movable side conductor are arranged in a butt state. A mounting tool that fixes the shield material by providing a cylindrical shield material that penetrates the side conductor and has one side open, and also provides an engaging part that penetrates the fixed side conductor and fits into the opening of the shield material. A shield structure for a conductor connection part, which is characterized by being equipped with.