JPH0272607U - - Google Patents
Info
- Publication number
- JPH0272607U JPH0272607U JP15041088U JP15041088U JPH0272607U JP H0272607 U JPH0272607 U JP H0272607U JP 15041088 U JP15041088 U JP 15041088U JP 15041088 U JP15041088 U JP 15041088U JP H0272607 U JPH0272607 U JP H0272607U
- Authority
- JP
- Japan
- Prior art keywords
- cable head
- conductor
- phase
- fitting
- gas
- 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 9
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Gas-Insulated Switchgears (AREA)
Description
第１図Ａは本考案の実施例を示す縦断面図、第
１図Ｂは同図ＡのＢ−Ｂ線断面図、第２図は第１
図の実施例においてケーブルヘツドを接地して接
続導体を外した状態を示す断面図、第３図は３相
短絡金具をケーブルヘツドに取付けた状態を示す
説明図、第４図は３相短絡金具を取付ける作業の
説明図、第５図は従来のガス絶縁開閉装置のケー
ブルヘツドエレメントを示す断面図、第６図は第
５図のケーブルヘツドエレメントの接続導体を外
した状態を示す断面図である。
１０……容器、１０ｂ……分岐管部、１０ｃ…
…ハンドホール、１４……主回路導体、ＣＨｄ…
…ケーブルヘツド、１９……ケーブルヘツドの端
部導体、２５……接地線、２５ａ……端子金具、
２７……端子金具、３１……３相短絡金具。
FIG. 1A is a longitudinal sectional view showing an embodiment of the present invention, FIG. 1B is a sectional view taken along line B-B of FIG.
In the embodiment shown in the figure, a cross-sectional view showing the state in which the cable head is grounded and the connecting conductor is removed, Figure 3 is an explanatory diagram showing the state in which the three-phase shorting fitting is attached to the cable head, and Figure 4 is the three-phase shorting fitting Fig. 5 is a sectional view showing the cable head element of a conventional gas insulated switchgear, and Fig. 6 is a sectional view showing the cable head element shown in Fig. 5 with the connecting conductor removed. . 10... Container, 10b... Branch pipe section, 10c...
...Hand hole, 14...Main circuit conductor, CHd...
... Cable head, 19 ... End conductor of cable head, 25 ... Ground wire, 25a ... Terminal fitting,
27... Terminal fitting, 31... 3-phase short circuit fitting.
Claims (1)
ルヘツドと、主回路導体と、該ケーブルヘツドと
主回路導体との間を接続する接続導体とを３相分
収納してなるケーブルヘツドエレメントを備えた
ガス絶縁開閉装置において、 前記３相のケーブルヘツドの端部導体に取付け
られて該３相のケーブルヘツドの端部導体を短絡
する３相短絡金具と該短絡金具を接地する接地線
とを備えた接地具を前記容器に設けたハンドホー
ル部の内側に装備したことを特徴とするガス絶縁
開閉装置。[Claims for Utility Model Registration] At least a cable head, a main circuit conductor, and a connecting conductor connecting the cable head and the main circuit conductor for three phases are housed in a container filled with insulating gas. In a gas-insulated switchgear equipped with a cable head element, a three-phase shorting fitting is attached to the end conductor of the three-phase cable head to short-circuit the end conductor of the three-phase cable head, and the shorting fitting is grounded. 1. A gas insulated switchgear, characterized in that a grounding tool equipped with a grounding wire is installed inside a hand hole provided in the container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15041088U JPH0272607U (en) | 1988-11-18 | 1988-11-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15041088U JPH0272607U (en) | 1988-11-18 | 1988-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0272607U true JPH0272607U (en) | 1990-06-04 |
Family
ID=31423530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15041088U Pending JPH0272607U (en) | 1988-11-18 | 1988-11-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0272607U (en) |
-
1988
- 1988-11-18 JP JP15041088U patent/JPH0272607U/ja active Pending
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