JPH0386707U - - Google Patents
Info
- Publication number
- JPH0386707U JPH0386707U JP14682989U JP14682989U JPH0386707U JP H0386707 U JPH0386707 U JP H0386707U JP 14682989 U JP14682989 U JP 14682989U JP 14682989 U JP14682989 U JP 14682989U JP H0386707 U JPH0386707 U JP H0386707U
- Authority
- JP
- Japan
- Prior art keywords
- bolt
- insulating spacer
- bolt body
- sectional area
- gas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 2
- 239000004020 conductor Substances 0.000 description 1
Landscapes
- Gas-Insulated Switchgears (AREA)
- Installation Of Bus-Bars (AREA)
Description
第１図はこの考案の一実施例を概略的に示す部
分断面図、第２図はこの考案の他の実施例を示す
部分断面図、第３図は従来のガス絶縁開閉装置の
概略構成を示す部分断面図である。
図において１，２は金属容器、１Ａ，２Ａはフ
ランジ、３は絶縁スペーサ、４は中心導体、６，
９はボルト、７，８はナツト、９Ａ，９Ｂはボル
ト本体、９Ｃはつば部、１０は収容部である。な
お、図中同一符号は夫々相当部分を示す。
Fig. 1 is a partial sectional view schematically showing one embodiment of this invention, Fig. 2 is a partial sectional view showing another embodiment of this invention, and Fig. 3 is a schematic configuration of a conventional gas-insulated switchgear. FIG. In the figure, 1 and 2 are metal containers, 1A and 2A are flanges, 3 is an insulating spacer, 4 is a center conductor, 6,
9 is a bolt, 7 and 8 are nuts, 9A and 9B are bolt bodies, 9C is a collar portion, and 10 is a housing portion. Note that the same reference numerals in the figures indicate corresponding parts.
Claims (1)
容器を、夫々のフランジ間に絶縁スペーサを介装
すると共に、両フランジ及び絶縁スペーサを貫通
するボルトにより結合するようにしたものにおい
て、上記ボルトは、両端部にねじが形成されたボ
ルト本体と、このボルト本体の中間部に配設され
、ボルト本体の断面積より大きい断面積を有する
つば部とから構成されると共に、上記絶縁スペー
サに上記つば部を収容して非回転状態に保持する
収容部が設けられたことを特徴とするガス絶縁開
閉装置。 In a device in which two metal containers constituting the outer cover of a gas-insulated switchgear are connected by an insulating spacer interposed between each flange and a bolt passing through both flanges and the insulating spacer, the bolt is , consists of a bolt body with threads formed at both ends, and a collar part disposed in the middle of the bolt body and having a cross-sectional area larger than the cross-sectional area of the bolt body, and the collar part is attached to the insulating spacer. 1. A gas-insulated switchgear, characterized in that a housing part is provided for housing the part and holding the part in a non-rotating state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14682989U JPH0386707U (en) | 1989-12-19 | 1989-12-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14682989U JPH0386707U (en) | 1989-12-19 | 1989-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0386707U true JPH0386707U (en) | 1991-09-03 |
Family
ID=31693372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14682989U Pending JPH0386707U (en) | 1989-12-19 | 1989-12-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0386707U (en) |
-
1989
- 1989-12-19 JP JP14682989U patent/JPH0386707U/ja active Pending