JPH0425408U - - Google Patents
Info
- Publication number
- JPH0425408U JPH0425408U JP6457090U JP6457090U JPH0425408U JP H0425408 U JPH0425408 U JP H0425408U JP 6457090 U JP6457090 U JP 6457090U JP 6457090 U JP6457090 U JP 6457090U JP H0425408 U JPH0425408 U JP H0425408U
- Authority
- JP
- Japan
- Prior art keywords
- main circuit
- side shield
- accessory device
- connecting pipe
- accessory
- 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
- 239000004020 conductor Substances 0.000 claims description 8
- 125000006850 spacer group Chemical group 0.000 claims description 7
- 230000008602 contraction Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Landscapes
- Gas-Insulated Switchgears (AREA)
Description
第１図は本考案の実施例の要部を示した断面図
、第２図は同実施例で用いる接続装置の構造を示
す断面図、第３図は同実施例において付属機器を
断路した状態を示した断面図、第４図は同実施例
において主回路側シールドを主回路側絶縁スペー
サから外して付属機器側シールドに重ねた状態を
示した断面図、第５図は従来のガス絶縁開閉装置
の要部を示した断面図、第６図は第５図のガス絶
縁開閉装置で用いられていた接続装置の構造を示
した断面図、第７図は第５図のガス絶縁開閉装置
において付属機器を断路した状態を示した断面図
である。
Ｕ……主回路ユニツト、１……主回路ユニツト
の容器、２……主回路導体、３，４……絶縁スペ
ーサ、５……主回路側絶縁スペーサ、５ａ……貫
通導体、６……伸縮継手管からなる接続管、Ｓ…
…付属機器、７……付属機器側絶縁スペーサ、７
ａ……貫通導体、８……付属機器の容器、１０…
…接続装置、１０１……主回路側シールド、１０
２……付属機器側シールド、１０３……可撓導体
。
Fig. 1 is a sectional view showing the main parts of an embodiment of the present invention, Fig. 2 is a sectional view showing the structure of a connecting device used in the embodiment, and Fig. 3 is a state in which the attached equipment is disconnected in the same embodiment. Figure 4 is a cross-sectional view showing the main circuit side shield removed from the main circuit side insulating spacer and stacked on the accessory equipment side shield in the same embodiment, Figure 5 is a conventional gas insulated switch. 6 is a sectional view showing the structure of the connecting device used in the gas insulated switchgear shown in Fig. 5, and Fig. 7 is a sectional view showing the main parts of the device. FIG. 3 is a cross-sectional view showing a state in which accessory equipment is disconnected. U...Main circuit unit, 1...Main circuit unit container, 2...Main circuit conductor, 3, 4...Insulating spacer, 5...Main circuit side insulating spacer, 5a...Through conductor, 6...Expansion/contraction A connecting pipe consisting of a joint pipe, S...
... Attached equipment, 7... Attached equipment side insulating spacer, 7
a... Penetrating conductor, 8... Container for attached equipment, 10...
…Connection device, 101…Main circuit side shield, 10
2... Attached device side shield, 103... Flexible conductor.
Claims (1)
容器内に収納してなる主回路ユニツトと、一端が
主回路側絶縁スペーサを介して前記主回路ユニツ
トに接続された接続管と、前記接続管の他端に付
属機器側絶縁スペースを介して接続された付属機
器とを備え、前記接続管内に配置された接続装置
により前記主回路ユニツトと付属機器との間が電
気的に接続されているガス絶縁開閉装置において
、 前記接続管は軸線方向に伸縮自在に形成された
伸縮継手管からなり、 前記接続装置は、前記主回路側絶縁スペーサの
貫通導体に切り離し可能に接続された主回路側シ
ールドと、前記付属機器側絶縁スペーサの貫通導
体に切り離し可能に接続された付属機器側シール
ドと、前記主回路側シールドと付属機器側シール
ドとの間を電気的に接続する可撓導体とからなり
、 前記主回路側シールド及び付属機器側シールド
は前記可撓導体を内側に位置させた状態で同心的
に重ね合わせることができるように異なる大きさ
に形成されていることを特徴とするガス絶縁開閉
装置。[Claims for Utility Model Registration] A main circuit unit consisting of equipment constituting the main circuit housed in a container filled with insulating gas, and one end of which is connected to the main circuit unit via an insulating spacer on the main circuit side. a connecting pipe, and an accessory device connected to the other end of the connecting pipe through an insulating space on the accessory equipment side, and a connecting device disposed in the connecting pipe connects the main circuit unit and the accessory equipment. In the gas-insulated switchgear which is electrically connected, the connecting pipe is an expansion joint pipe formed to be expandable and contractible in the axial direction, and the connecting device is detachably connected to the through conductor of the main circuit side insulating spacer. electrically connecting the connected main circuit side shield, the accessory device side shield detachably connected to the through conductor of the accessory device side insulating spacer, and the main circuit side shield and the accessory device side shield; and a flexible conductor, and the main circuit side shield and the accessory device side shield are formed in different sizes so that they can be concentrically overlapped with the flexible conductor located inside. Characteristic gas insulated switchgear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6457090U JPH0425408U (en) | 1990-06-19 | 1990-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6457090U JPH0425408U (en) | 1990-06-19 | 1990-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0425408U true JPH0425408U (en) | 1992-02-28 |
Family
ID=31595635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6457090U Pending JPH0425408U (en) | 1990-06-19 | 1990-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0425408U (en) |
-
1990
- 1990-06-19 JP JP6457090U patent/JPH0425408U/ja active Pending
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