JPH0380609U - - Google Patents
Info
- Publication number
- JPH0380609U JPH0380609U JP14177589U JP14177589U JPH0380609U JP H0380609 U JPH0380609 U JP H0380609U JP 14177589 U JP14177589 U JP 14177589U JP 14177589 U JP14177589 U JP 14177589U JP H0380609 U JPH0380609 U JP H0380609U
- Authority
- JP
- Japan
- Prior art keywords
- main circuit
- circuit conductor
- lightning arrester
- board
- attached
- 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.)
- Granted
Links
- 239000004020 conductor Substances 0.000 claims description 11
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Gas-Insulated Switchgears (AREA)
Description
第１図〜第２図は本考案によるガス絶縁開閉装
置の実施例に係り、第１図は第一実施例を示す構
成図、第２図は第二実施例を示す構成図、第３図
はガス絶縁開閉装置の結線図、第４図は従来のガ
ス絶縁開閉装置に係り、第４図ａは構成図、第４
図ｂはケーブルタンク内の配置図である。
４…ケーブルヘツド、５…避雷器、７ｃ…接地
装置、８ｃ…第一断路器、８ｄ…第二断路器、９
…蓋、１０…基板、１６…ケーブルタンク、２０
，２３…主回路導体、２２…支持枠、２６…キヤ
ツプ。
Figures 1 and 2 relate to embodiments of the gas insulated switchgear according to the present invention, with Figure 1 being a block diagram showing the first embodiment, Figure 2 being a block diagram showing the second embodiment, and Figure 3 being a block diagram showing the second embodiment. is a wiring diagram of a gas insulated switchgear, Fig. 4 relates to a conventional gas insulated switchgear, Fig. 4a is a configuration diagram, and Fig. 4
Figure b shows the layout inside the cable tank. 4... Cable head, 5... Lightning arrester, 7c... Grounding device, 8c... First disconnector, 8d... Second disconnector, 9
... Lid, 10... Board, 16... Cable tank, 20
, 23... Main circuit conductor, 22... Support frame, 26... Cap.
Claims (1)
に上部を蓋で塞ぎ、基板の上面にケーブルヘツド
と避雷器とを取り付けてケーブルヘツドの上に主
回路導体を接続し、基板の上面に支持枠を取り付
けて主母線に接続された他の主回路導体と当該主
回路導体とを接続・断路自在の第一断路器と、当
該主回路導体と避雷器とを接続・断路自在の第二
断路器と、当該主回路導体を接地する接地装置と
を支持枠に取り付けたガス絶縁開閉装置において
、 タンクの内部から外部へ突出する有底筒形状の
キヤツプをタンクの外周面に気密に具え、避雷器
をキヤツプ内に収容して水平状態で設置にしたこ
とを特徴とするガス絶縁開閉装置。 (2) 略筒状のタンクの下部を基板で塞ぐととも
に上部を蓋で塞ぎ、基板の上面にケーブルヘツド
と避雷器とを取り付けてケーブルヘツドの上に主
回路導体を接続し、基板の上面に支持枠を取り付
けて主母線に接続された他の主回路導体と当該主
回路導体とを接続・断路自在の第一断路器と、当
該主回路導体と避雷器とを接続・断路自在の第二
断路器と、当該主回路導体を接地する接地装置と
を支持枠に取り付けたガス絶縁開閉装置において
、 避雷器を鉛直方向へ長い状態で蓋の下面に取り
付けたことを特徴とするガス絶縁開閉装置。[Claims for Utility Model Registration] (1) The lower part of a substantially cylindrical tank is covered with a board and the upper part is covered with a lid, a cable head and a lightning arrester are attached to the top surface of the board, and a main circuit conductor is placed above the cable head. A first disconnector that can freely connect and disconnect the main circuit conductor with other main circuit conductors connected to the main bus bar by attaching a support frame to the top surface of the board, and connects the main circuit conductor and the lightning arrester.・In a gas-insulated switchgear in which a freely disconnectable second disconnect switch and a grounding device for grounding the main circuit conductor are attached to a support frame, a bottomed cylindrical cap protruding from the inside of the tank to the outside is connected to the outer periphery of the tank. A gas-insulated switchgear characterized in that the lightning arrester is airtightly installed on the surface of the cap, and the lightning arrester is housed in a cap and installed horizontally. (2) The bottom of the approximately cylindrical tank is covered with a board and the top with a lid, a cable head and lightning arrester are attached to the top of the board, the main circuit conductor is connected to the top of the cable head, and the tank is supported on the top of the board. A first disconnector that can freely connect and disconnect the main circuit conductor with another main circuit conductor connected to the main bus bar by attaching a frame, and a second disconnector that can freely connect and disconnect the main circuit conductor and the lightning arrester. and a grounding device for grounding the main circuit conductor, which are attached to a support frame, the gas insulated switchgear being characterized in that a lightning arrester is attached to the underside of the lid in a vertically long state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14177589U JP2508611Y2 (en) | 1989-12-07 | 1989-12-07 | Gas insulated switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14177589U JP2508611Y2 (en) | 1989-12-07 | 1989-12-07 | Gas insulated switchgear |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0380609U true JPH0380609U (en) | 1991-08-19 |
| JP2508611Y2 JP2508611Y2 (en) | 1996-08-28 |
Family
ID=31688639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14177589U Expired - Fee Related JP2508611Y2 (en) | 1989-12-07 | 1989-12-07 | Gas insulated switchgear |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2508611Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20210048162A (en) * | 2019-10-23 | 2021-05-03 | 주식회사 온 | Voltage sensors and gas insulated switchgear comprising the same |
-
1989
- 1989-12-07 JP JP14177589U patent/JP2508611Y2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20210048162A (en) * | 2019-10-23 | 2021-05-03 | 주식회사 온 | Voltage sensors and gas insulated switchgear comprising the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2508611Y2 (en) | 1996-08-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |