JPS58172328U - gas insulated busbar - Google Patents
gas insulated busbarInfo
- Publication number
- JPS58172328U JPS58172328U JP6818682U JP6818682U JPS58172328U JP S58172328 U JPS58172328 U JP S58172328U JP 6818682 U JP6818682 U JP 6818682U JP 6818682 U JP6818682 U JP 6818682U JP S58172328 U JPS58172328 U JP S58172328U
- Authority
- JP
- Japan
- Prior art keywords
- gas insulated
- high voltage
- foreign matter
- groove
- voltage conductor
- 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
Landscapes
- Installation Of Bus-Bars (AREA)
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
第１図は従来のガス絶縁母線を示す断面図、第２図およ
び第３図は金属ケース内に混入した金属異物をトラップ
する手段を有する従来のガス絶縁母線を示す断面図、第
４図ａ、 ｂは本考案の一実施例を示す図であり、同
図ａは軸方向に平行に切断した断面図、同図すは軸方向
に垂直に切断した断面図、第５図は同実施例の作用を示
す実験データグラフである。
１・・・金属ケース、２・・・絶縁スペーサ、３・・・
高圧導体、４・・・絶縁部材、５・・・高圧電極、６・
↓・低圧電極、７・・・貫通穴、８・・・貫通穴、９・
・・トラップシールド、１０ａおよび１０ｂ・・・金属
異物トラップ用の溝。Fig. 1 is a sectional view showing a conventional gas insulated bus bar, Figs. 2 and 3 are sectional views showing a conventional gas insulated bus bar having means for trapping metal foreign matter mixed into the metal case, and Fig. 4a. , b are diagrams showing one embodiment of the present invention, FIG. 5 is a sectional view taken parallel to the axial direction, FIG. This is an experimental data graph showing the effect of . 1... Metal case, 2... Insulating spacer, 3...
High voltage conductor, 4... Insulating member, 5... High voltage electrode, 6...
↓・Low voltage electrode, 7...Through hole, 8...Through hole, 9・
...Trap shield, 10a and 10b...Groove for trapping metal foreign matter.
Claims (4)
ースと、このケースの軸心部に絶縁スペーサを介して支
持された高圧導体と、前記金属ケースの内周面に前記高
圧導体の外周面に対し円周方向に対向する如く設けた金
属異物トラップ用の溝とを具備したことを特徴とするガ
ス絶縁母線。(1) A cylindrical metal case with a sealed structure filled with insulating gas, a high voltage conductor supported at the axial center of the case via an insulating spacer, and a high voltage conductor on the inner peripheral surface of the metal case. 1. A gas insulated bus bar comprising a groove for trapping metal foreign matter, which is provided circumferentially opposite to the outer circumferential surface.
設置箇所を含む金属ケースの半周に亘り設けられている
ことを特徴とする実用新案登録請求の範囲第（１）項記
載のガス絶縁母線。(2) The gas insulated bus bar according to claim (1) of the utility model registration, characterized in that the groove for trapping metal foreign matter is provided over half the circumference of the metal case including the installation location of the insulating spacer.
箇所から高圧導体の軸方向へ上記高圧導体表面と金属ケ
ース内面との間の距離に等しい距離だけ離れた位置に設
けられていることを特徴とする実用新案登録請求の範囲
第（１）項記載のガス絶縁母線。(3) The groove for trapping metal foreign matter is provided at a distance equal to the distance between the surface of the high voltage conductor and the inner surface of the metal case in the axial direction of the high voltage conductor from the installation location of the insulating spacer. A gas insulated busbar according to claim (1) of the utility model registration.
の比が１７２〜２の範囲のものであることを特徴とする
実用新案登録請求の範囲第（１）項記載のガス絶縁母線
。(4) The gas insulated bus bar according to claim (1), wherein the groove for trapping metal foreign matter has a width to depth ratio of 172 to 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6818682U JPS58172328U (en) | 1982-05-11 | 1982-05-11 | gas insulated busbar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6818682U JPS58172328U (en) | 1982-05-11 | 1982-05-11 | gas insulated busbar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58172328U true JPS58172328U (en) | 1983-11-17 |
Family
ID=30077973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6818682U Pending JPS58172328U (en) | 1982-05-11 | 1982-05-11 | gas insulated busbar |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58172328U (en) |
-
1982
- 1982-05-11 JP JP6818682U patent/JPS58172328U/en active Pending
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