JPS6233612U - - Google Patents
Info
- Publication number
- JPS6233612U JPS6233612U JP12489985U JP12489985U JPS6233612U JP S6233612 U JPS6233612 U JP S6233612U JP 12489985 U JP12489985 U JP 12489985U JP 12489985 U JP12489985 U JP 12489985U JP S6233612 U JPS6233612 U JP S6233612U
- Authority
- JP
- Japan
- Prior art keywords
- sealed
- switchgear
- bus bar
- insulating fluid
- line
- 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
- 239000012530 fluid Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
- 239000004020 conductor Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
Landscapes
- Gas-Insulated Switchgears (AREA)
Description
第１図は本考案の実施例を示す装置構成図、第
２図は本考案の密封形開閉装置に用いられるケー
ブルヘツドの構造例を示す説明断面図、第３図は
故障を生じた開閉ユニツトを分離する手順を示す
説明図、第４図は従来の密封形開閉装置の構成例
を示す図である。
１ａ，１ｂ，１ｃ，１ｄ……開閉ユニツト、２
ａ，２ｂ，２ｃ，２ｄ……密閉容器、３……単母
線、１２……絶縁ケーブル、２０ａ，２０ｂ，２
０ｃ，２０ｄ……線路、３０ａ，３０ｄ……ケー
ブルヘツド、５０……碍管、５４……中心導体、
７０……絶縁ケーブル。
Fig. 1 is a device configuration diagram showing an embodiment of the present invention, Fig. 2 is an explanatory sectional view showing an example of the structure of a cable head used in the sealed switchgear of the present invention, and Fig. 3 is a diagram of a faulty switching unit. FIG. 4 is a diagram showing an example of the configuration of a conventional sealed switchgear. 1a, 1b, 1c, 1d...opening/closing unit, 2
a, 2b, 2c, 2d...Airtight container, 3...Single bus bar, 12...Insulated cable, 20a, 20b, 2
0c, 20d...Line, 30a, 30d...Cable head, 50...Insulator tube, 54...Center conductor,
70...Insulated cable.
Claims (1)
、この単母線に接続される線路１回線分の遮断器
、断路器などの開閉機器とを収容してなる開閉ユ
ニツトを複数個連結して構成した単母線式密封形
開閉装置において、該装置の両端部に位置する開
閉ユニツトにそれぞれ前記単母線と電気的に接続
されるとともに該開閉ユニツト外方からの絶縁ケ
ーブルの着脱が該開閉ユニツトの密閉容器に封入
された絶縁性流体を抜くことなく可能なケーブル
ヘツドが設けられていることを特徴とする密封形
開閉装置。 A plurality of switching units are connected together, each of which houses a single bus bar and switching equipment such as circuit breakers and disconnectors for one line of line connected to the single bus bar in a sealed container filled with insulating fluid. In the constructed single-bus sealed type switchgear, the single-bus bar is electrically connected to the switchgear units located at both ends of the device, and the insulated cables can be attached and detached from the outside of the switchgear unit. A sealed switchgear characterized by being provided with a cable head that can be connected without draining an insulating fluid sealed in a sealed container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12489985U JPS6233612U (en) | 1985-08-14 | 1985-08-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12489985U JPS6233612U (en) | 1985-08-14 | 1985-08-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6233612U true JPS6233612U (en) | 1987-02-27 |
Family
ID=31017321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12489985U Pending JPS6233612U (en) | 1985-08-14 | 1985-08-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6233612U (en) |
-
1985
- 1985-08-14 JP JP12489985U patent/JPS6233612U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6233612U (en) | ||
| JPS6233611U (en) | ||
| JPS6114261Y2 (en) | ||
| JPS6013215Y2 (en) | High pressure molded busbar | |
| JPS61189726U (en) | ||
| JPS6219013U (en) | ||
| JPS6344610U (en) | ||
| JPH0525146Y2 (en) | ||
| JPS637905U (en) | ||
| JPS5925906U (en) | gas insulated switchgear | |
| JPS59109217U (en) | gas insulated switchgear | |
| JPS58166212U (en) | gas insulated switchgear | |
| JPS62149208U (en) | ||
| JPS6440212U (en) | ||
| JPH01143215U (en) | ||
| JPS5915205U (en) | electrical equipment contained in a container | |
| JPS62122409U (en) | ||
| JPS62122410U (en) | ||
| JPH0272606U (en) | ||
| JPS5947877U (en) | Withstand voltage test equipment for gas insulated equipment | |
| JPS58166211U (en) | gas insulated switchgear | |
| JPS58166214U (en) | Gas insulated switchgear | |
| JPS63127210U (en) | ||
| JPS5899737U (en) | gas insulated switchgear | |
| JPS6430610U (en) |