JPS5922358U - gas insulated switchgear - Google Patents
gas insulated switchgearInfo
- Publication number
- JPS5922358U JPS5922358U JP11742082U JP11742082U JPS5922358U JP S5922358 U JPS5922358 U JP S5922358U JP 11742082 U JP11742082 U JP 11742082U JP 11742082 U JP11742082 U JP 11742082U JP S5922358 U JPS5922358 U JP S5922358U
- Authority
- JP
- Japan
- Prior art keywords
- space
- insulated switchgear
- flange
- gas insulated
- outer periphery
- 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
Landscapes
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
- Gasket Seals (AREA)
- Gas-Insulated Switchgears (AREA)
- Installation Of Bus-Bars (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図及び第一２図は、それぞれ従来のガス絶縁 ゛−
開閉装置における金属容器接合部の断面図、第３図は、
本考案のガス絶縁開閉装置における金属容器接合部の一
実施例を示す図、第４図は第３図の平面図、第５図及び
第６図は、それぞれ本考案のガス絶縁開閉装置における
金属容器接合部の他の 一実施例を示す断面図で
ある。
１．２・・・金属容器、１ａ、 ２ａ・・・フランジ
部、３ −・・・絶縁ガス、４・・・導体、５・・・絶
縁スづ−サ、６・・・固体ガスケット、７・・・溝、８
・・・ボルト、−９・・・ナツト、−１０・・・液体ガ
スケツ）、３１．３２・・・金属容−器、３１ａ、
３２ａ−・・フランジ部、３３・・・固体ガスケット、
３４・・・溝、３５・・・空間部、３６−・・通気孔、
３７・・＝栓、３Ｂ・・・ボルト、３９・・・ナツト、
４０・・・液体ガスケット。
％２［Ｚ ３゜
８′十−」（９Figures 1 and 12 show conventional gas insulation, respectively.
A cross-sectional view of the metal container joint in the opening/closing device, FIG.
FIG. 4 is a plan view of FIG. 3, and FIGS. 5 and 6 are views showing an embodiment of the metal container joint in the gas insulated switchgear of the present invention, respectively. FIG. 7 is a sectional view showing another embodiment of the container joint. 1.2... Metal container, 1a, 2a... Flange part, 3 -... Insulating gas, 4... Conductor, 5... Insulating springer, 6... Solid gasket, 7 ...groove, 8
... Bolt, -9... Nut, -10... Liquid gasket), 31.32... Metal container, 31a,
32a--Flange part, 33--Solid gasket,
34...Groove, 35...Space, 36-...Vent hole,
37...=plug, 3B...bolt, 39...nut,
40...Liquid gasket. %2 [Z 3゜8'ten-'' (9
Claims (1)
器端部の７ランジを突き合せてボルト締めし−この７ラ
ンジの接合面に固体ガスケットを配設し、この７ランジ
の接合面における１体ガスケットの外周側近傍に空間部
を設け、この空間部、には容器外部へ通じる通気孔を連
通させ、この通気孔の開口部は開閉可能な栓によって密
閉したことを特徴とするガス絶縁開閉装置。 （２）空間部が、固体ガスケット外周近傍にリング状に
形成され、このリング状空間部には、金属容器のフラン
ジ部の数箇所に形成された通気孔が連通されている実用
新案登録請求の範囲第１項記載のガス絶縁開閉装置。 −（３）空間部が、金属容器のフランジ部の接合面に設
けられた凹凸部の大きさの差により形成されたもので、
この空間部に通じる通気孔がフランジ部外周に向かって
放射状に形成されている実用新案登録請求の範囲第１項
記載のガス絶縁間−−閉装置。 、 ｌａミノ５ａ Ｌ２ａ （４）空間部が、金属容器のフランジ部の接合面の一一
部に設けたリング状の段差によって形成され −１たも
の夕ある実用新案登録請求の範囲第１項記 。 載のガス絶縁開閉装置。[Scope of Claim for Utility Model Registration] 1. (1) Metal containers that contain an insulating gas are bolted together with the 7 flanges at the ends of the containers facing each other, and a solid gasket is provided on the joining surface of the 7 flanges. A space is provided near the outer periphery of the one-piece gasket at the joint surface of the seven flange, and a ventilation hole leading to the outside of the container is communicated with this space, and the opening of the ventilation hole is closed by a plug that can be opened and closed. A gas insulated switchgear characterized by being hermetically sealed. (2) A utility model registration claim in which a space is formed in a ring shape near the outer periphery of the solid gasket, and this ring-shaped space is communicated with ventilation holes formed at several locations on the flange of the metal container. Gas insulated switchgear according to scope 1. -(3) The space is formed by a difference in the size of the uneven part provided on the joint surface of the flange part of the metal container,
The gas insulating gap-closing device according to claim 1, wherein the ventilation holes communicating with the space are formed radially toward the outer periphery of the flange portion. (4) The space portion is formed by a ring-shaped step provided on a part of the joint surface of the flange portion of the metal container. . gas insulated switchgear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11742082U JPS5922358U (en) | 1982-08-03 | 1982-08-03 | gas insulated switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11742082U JPS5922358U (en) | 1982-08-03 | 1982-08-03 | gas insulated switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5922358U true JPS5922358U (en) | 1984-02-10 |
Family
ID=30270305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11742082U Pending JPS5922358U (en) | 1982-08-03 | 1982-08-03 | gas insulated switchgear |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5922358U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61193293U (en) * | 1985-05-24 | 1986-12-01 | ||
| JPS63190947A (en) * | 1987-02-02 | 1988-08-08 | Showa Mfg Co Ltd | Hydraulic damper and its manufacture |
-
1982
- 1982-08-03 JP JP11742082U patent/JPS5922358U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61193293U (en) * | 1985-05-24 | 1986-12-01 | ||
| JPS63190947A (en) * | 1987-02-02 | 1988-08-08 | Showa Mfg Co Ltd | Hydraulic damper and its manufacture |
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