JPS634107U - - Google Patents
Info
- Publication number
- JPS634107U JPS634107U JP9798186U JP9798186U JPS634107U JP S634107 U JPS634107 U JP S634107U JP 9798186 U JP9798186 U JP 9798186U JP 9798186 U JP9798186 U JP 9798186U JP S634107 U JPS634107 U JP S634107U
- Authority
- JP
- Japan
- Prior art keywords
- insulated switchgear
- gas insulated
- gas
- annular mounting
- annular
- 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
- 230000013011 mating Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Gas-Insulated Switchgears (AREA)
Description
第１図および第２図ａ，ｂ，ｃはこの考案によ
るガス絶縁開閉装置の一実施例を示す図で、第１
図は要部縦断面図、第２図ａ，ｂ，ｃは要部部材
の正面図、縦断面図および背面図、第２図ｄはこ
の考案によるガス絶縁開閉装置の他の実施例の要
部部材の縦断面図、第３図は従来のガス絶縁開閉
装置の一例を示す要部縦断面図、第４図は第３図
の要部の製作誤差による変位を拡大表示した説明
図、第５図は第４図の製作誤差をベローズで吸収
している状態を示す説明図である。
１…遮断器、２…第１の密閉容器、２ａ，２ｂ
…壁板、４…環状取付座、５ａ…下側開口部、５
ｂ…上側開口部、７ａ，７ｂ…蓋板、８…第２の
密閉容器、１１ａ…下側フランジ、１１ｂ…上側
フランジ、１２…ベローズ、２１，２２…環状ラ
イナ、２１ａ，２２ａ…長孔。
Figures 1 and 2 a, b, and c are views showing one embodiment of the gas-insulated switchgear according to this invention.
The figure is a vertical cross-sectional view of the main parts, Figures 2a, b, and c are front views, longitudinal cross-sectional views, and rear views of the main parts, and Figure 2d is a main part of another embodiment of the gas-insulated switchgear according to this invention. FIG. 3 is a longitudinal sectional view of a main part showing an example of a conventional gas-insulated switchgear; FIG. FIG. 5 is an explanatory diagram showing a state in which the manufacturing error shown in FIG. 4 is absorbed by the bellows. 1... Circuit breaker, 2... First sealed container, 2a, 2b
...Wall plate, 4...Annular mounting seat, 5a...Lower opening, 5
b... Upper opening, 7a, 7b... Lid plate, 8... Second airtight container, 11a... Lower flange, 11b... Upper flange, 12... Bellows, 21, 22... Annular liner, 21a, 22a... Elongated hole.
Claims (1)
れぞれに均等ピツチの複数個のねじ穴を有する環
状取付座が設けられた第１および第２の開口部を
対向壁に有し絶縁性ガスが封入される第１の密封
容器と、該第１の密閉容器が収納され前記第１の
開口部と第１のフランジが結合されるとともに前
記第２の開口部とベローズを介して結合される第
２のフランジを有し、遮断器が収納され前記第１
の密閉容器の封入ガス圧と異なる圧力の絶縁性ガ
スが封入された第２の密閉容器とを備えたガス絶
縁開閉装置において、前記第１および第２の開口
部それぞれの環状取付座間の偏心および対向座面
間の平行度差に、一側面に対しある角度傾斜した
面を有する２枚一組の互の傾斜面を密着させたあ
る状態で両側面が平行になるとともに、前記環状
取付座のねじ穴と合致しかつ両者間で９０°向き
の異なる長孔が設けられた環状ライナ組を備え、
前記第２の密閉容器の第１および第２のフランジ
の当該接合面のそれぞれ間に選択的傾斜方向で分
割挿入したことを特徴とするガス絶縁開閉装置。 (2) 実用新案登録請求の範囲第１項記載のガス
絶縁開閉装置において、環状ライナ組個々の接合
面に相手接合面との組み合せによる選択で封止用
Ｏリング溝を設けたことを特徴とするガス絶縁開
閉装置。[Claims for Utility Model Registration] (1) First and second openings each having removable first and second lids, each provided with an annular mounting seat having a plurality of evenly spaced screw holes. a first hermetic container having a section on an opposing wall and filled with an insulating gas; A second flange is coupled to the opening through a bellows, and the circuit breaker is housed in the first flange.
In the gas insulated switchgear, the gas insulated switchgear includes a second sealed container filled with an insulating gas at a pressure different from the pressure of the sealed gas in the sealed container, the eccentricity between the annular mounting seats of the first and second openings, and Due to the difference in parallelism between the opposing seating surfaces, a pair of two sheets having surfaces inclined at a certain angle with respect to one side surface are brought into close contact with each other so that both side surfaces become parallel, and the annular mounting seat is An annular liner set is provided with elongated holes that match the screw holes and have different orientations of 90 degrees between the two,
A gas insulated switchgear, characterized in that the gas insulated switchgear is inserted between the joint surfaces of the first and second flanges of the second airtight container in a selectively inclined direction. (2) The gas insulated switchgear according to claim 1 of the utility model registration claim, characterized in that a sealing O-ring groove is provided on each joint surface of each annular liner set depending on the combination with the mating surface. gas insulated switchgear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9798186U JPS634107U (en) | 1986-06-26 | 1986-06-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9798186U JPS634107U (en) | 1986-06-26 | 1986-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS634107U true JPS634107U (en) | 1988-01-12 |
Family
ID=30965491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9798186U Pending JPS634107U (en) | 1986-06-26 | 1986-06-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS634107U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0544315A (en) * | 1991-08-08 | 1993-02-23 | Natl House Ind Co Ltd | Ventilation structure of ridge part |
| JP2022020590A (en) * | 2020-07-20 | 2022-02-01 | アーベーベー・シュバイツ・アーゲー | Circuit-breaker compartment |
-
1986
- 1986-06-26 JP JP9798186U patent/JPS634107U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0544315A (en) * | 1991-08-08 | 1993-02-23 | Natl House Ind Co Ltd | Ventilation structure of ridge part |
| JP2022020590A (en) * | 2020-07-20 | 2022-02-01 | アーベーベー・シュバイツ・アーゲー | Circuit-breaker compartment |
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