JPS6450614U - - Google Patents
Info
- Publication number
- JPS6450614U JPS6450614U JP14502787U JP14502787U JPS6450614U JP S6450614 U JPS6450614 U JP S6450614U JP 14502787 U JP14502787 U JP 14502787U JP 14502787 U JP14502787 U JP 14502787U JP S6450614 U JPS6450614 U JP S6450614U
- Authority
- JP
- Japan
- Prior art keywords
- container
- bottom plate
- lightning arrester
- terminal
- mounting hole
- 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 5
- 239000012212 insulator Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Gas-Insulated Switchgears (AREA)
Description
第１図は本考案の実施例を示す断面図、第２図
は第１図の―線断面図、第３図は同実施例の
要部拡大断面図、第４図は従来例を示す断面図で
ある。
１０……容器、１１……底板、１１ｃ……絶縁
端子盤取付け孔、１３……底板接続用ボルト、１
５……絶縁スペーサ、２５……絶縁端子盤、１６
……絶縁板、２７……端子導体。
Fig. 1 is a sectional view showing an embodiment of the present invention, Fig. 2 is a sectional view taken along the line - - in Fig. 1, Fig. 3 is an enlarged sectional view of the main part of the same embodiment, and Fig. 4 is a sectional view showing a conventional example. It is a diagram. 10... Container, 11... Bottom plate, 11c... Insulated terminal board mounting hole, 13... Bottom plate connection bolt, 1
5...Insulating spacer, 25...Insulating terminal board, 16
...Insulating plate, 27...Terminal conductor.
Claims (1)
端のフランジに底板接続ボルトにより気密に接続
された底板と、前記容器内に収納された避雷器と
、絶縁板と該絶縁板を気密に貫通させて設けられ
た端子導体とを有していて前記底板に設けられた
取付け孔を気密に閉じるように取付けられた絶縁
端子盤とを備え、前記避雷器の接地回路が前記絶
縁端子盤を通して外部に導出されているガス絶縁
開閉装置用避雷器ユニツトにおいて、 前記絶縁端子盤は前記容器の内側から前記取付
け孔を閉じるように取付けられ、 前記各端子導体の前記取付け孔側に突出した部
分の先端を前記底板接続用ボルトの先端よりも手
前に位置させるように各端子導体の絶縁板からの
突出長が設定されていることを特徴とするガス絶
縁開閉装置用避雷器ユニツト。[Claims for Utility Model Registration] A container having flanges at both ends, a bottom plate airtightly connected to the flange at one end of the container by a bottom plate connection bolt, a lightning arrester housed in the container, an insulating plate and the insulator. an insulated terminal board having a terminal conductor provided to hermetically penetrate the plate and installed to airtightly close a mounting hole provided in the bottom plate, the grounding circuit of the lightning arrester being connected to the insulated In a lightning arrester unit for a gas insulated switchgear that is led out to the outside through a terminal board, the insulated terminal board is installed from inside the container so as to close the mounting hole, and the terminal conductor projects toward the mounting hole side of each of the terminal conductors. A lightning arrester unit for a gas insulated switchgear, characterized in that the protrusion length of each terminal conductor from the insulating plate is set so that the tip of the portion is located in front of the tip of the bottom plate connection bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14502787U JPS6450614U (en) | 1987-09-22 | 1987-09-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14502787U JPS6450614U (en) | 1987-09-22 | 1987-09-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6450614U true JPS6450614U (en) | 1989-03-29 |
Family
ID=31413255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14502787U Pending JPS6450614U (en) | 1987-09-22 | 1987-09-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6450614U (en) |
-
1987
- 1987-09-22 JP JP14502787U patent/JPS6450614U/ja active Pending
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