JPH0268612U - - Google Patents
Info
- Publication number
- JPH0268612U JPH0268612U JP14533588U JP14533588U JPH0268612U JP H0268612 U JPH0268612 U JP H0268612U JP 14533588 U JP14533588 U JP 14533588U JP 14533588 U JP14533588 U JP 14533588U JP H0268612 U JPH0268612 U JP H0268612U
- Authority
- JP
- Japan
- Prior art keywords
- insulating spacer
- flange
- gas
- insulated switchgear
- insulating
- 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
- 239000004020 conductor Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Gas-Insulated Switchgears (AREA)
- Installation Of Bus-Bars (AREA)
Description
第１図は本考案のガス絶縁開閉装置におけるフ
ランジ接合部の一実施例を示す要部拡大断面図、
第２図は第１図のフランジ接合部の構成を適用し
た母線部の断面図、第３図は本考案の他の実施例
を示す要部拡大断面図、第４図は第３図のフラン
ジ接合部の構成を適用した母線部の断面図、第５
図は従来のガス絶縁開閉装置における母線部の断
面図、第６図及び第７図は従来のガス絶縁開閉装
置におけるフランジ接合部の一例を示す要部拡大
断面図、第８図は従来提案されている改良案にお
ける母線部の断面図である。
１……タンク、２……ＳＦ６ガス、３……充電
導体、４……絶縁スペーサ、５……フランジ、６
……主胴、７，７′……アーク、８……金属リン
グ、９……平板フランジ、１０……パイプ、１１
……ハブ付きフランジ、２０……フランジ部、２
１……第１のパイプ、２２……第２のパイプ、３
０……ハブ付きフランジ。
FIG. 1 is an enlarged sectional view of essential parts showing an embodiment of the flange joint in the gas insulated switchgear of the present invention;
Fig. 2 is a sectional view of the generatrix section to which the configuration of the flange joint shown in Fig. 1 is applied, Fig. 3 is an enlarged sectional view of the main part showing another embodiment of the present invention, and Fig. 4 is the flange shown in Fig. 3. Cross-sectional view of the generatrix section to which the configuration of the joint section is applied, No. 5
The figure is a cross-sectional view of a bus bar in a conventional gas-insulated switchgear, Figures 6 and 7 are enlarged cross-sectional views of essential parts showing an example of a flange joint in a conventional gas-insulated switchgear, and Figure 8 is a cross-sectional view of a conventional gas-insulated switchgear. FIG. 1... Tank, 2... SF 6 gas, 3... Charging conductor, 4... Insulating spacer, 5... Flange, 6
... Main body, 7, 7' ... Arc, 8 ... Metal ring, 9 ... Flat plate flange, 10 ... Pipe, 11
...Flange with hub, 20...Flange part, 2
1...First pipe, 22...Second pipe, 3
0...Flange with hub.
Claims (1)
接続部に設けられたフランジ部において、前記絶
縁スペーサの両側あるいは片側に接続される前記
タンクの板厚を、絶縁スペーサから８０mm以上２
００mm以下の範囲で、他の部分より１．３倍以上
厚くしたことを特徴とするガス絶縁開閉装置。 At the flange provided at the connection between the tank filled with insulating gas and the insulating spacer, the plate thickness of the tank connected to both sides or one side of the insulating spacer should be 80 mm or more from the insulating spacer.
A gas insulated switchgear characterized by being at least 1.3 times thicker than other parts within a range of 0.00 mm or less.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14533588U JPH0268612U (en) | 1988-11-09 | 1988-11-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14533588U JPH0268612U (en) | 1988-11-09 | 1988-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0268612U true JPH0268612U (en) | 1990-05-24 |
Family
ID=31413830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14533588U Pending JPH0268612U (en) | 1988-11-09 | 1988-11-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0268612U (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54154091A (en) * | 1978-05-24 | 1979-12-04 | Bbc Brown Boveri & Cie | Gas insulated covered capsule high voltage conductor |
| JPS5518825A (en) * | 1978-07-27 | 1980-02-09 | Tokyo Shibaura Electric Co | Gas insulated switching device |
| JPS5512705B1 (en) * | 1969-04-17 | 1980-04-03 | ||
| JPH027815A (en) * | 1988-06-10 | 1990-01-11 | Mitsubishi Electric Corp | Compressed-gas-insulated switchgear |
-
1988
- 1988-11-09 JP JP14533588U patent/JPH0268612U/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5512705B1 (en) * | 1969-04-17 | 1980-04-03 | ||
| JPS54154091A (en) * | 1978-05-24 | 1979-12-04 | Bbc Brown Boveri & Cie | Gas insulated covered capsule high voltage conductor |
| JPS5518825A (en) * | 1978-07-27 | 1980-02-09 | Tokyo Shibaura Electric Co | Gas insulated switching device |
| JPH027815A (en) * | 1988-06-10 | 1990-01-11 | Mitsubishi Electric Corp | Compressed-gas-insulated switchgear |