JPS62154739U - - Google Patents
Info
- Publication number
- JPS62154739U JPS62154739U JP4345886U JP4345886U JPS62154739U JP S62154739 U JPS62154739 U JP S62154739U JP 4345886 U JP4345886 U JP 4345886U JP 4345886 U JP4345886 U JP 4345886U JP S62154739 U JPS62154739 U JP S62154739U
- Authority
- JP
- Japan
- Prior art keywords
- conductor
- main conductor
- main
- conductors
- busbar
- 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 31
- 238000010586 diagram Methods 0.000 description 3
Description
第１図は本考案になる着脱母線の断面構造図、
第２図ａ，ｂは従来のガス絶縁開閉装置、第３図
は同じく単線結線図、第４図は着脱母線の従来例
を示す図である。
図において、１７はねじ継手、２１は着脱母線
、２５，２６，２７は導体、２８は固定コンタク
トである。
Figure 1 is a cross-sectional structural diagram of the detachable busbar according to the present invention.
2a and 2b are conventional gas insulated switchgear, FIG. 3 is a single line diagram, and FIG. 4 is a diagram showing a conventional example of a detachable busbar. In the figure, 17 is a threaded joint, 21 is a detachable busbar, 25, 26, 27 are conductors, and 28 is a fixed contact.
補正 昭６１．５．１４
考案の名称を次のように補正する。
考案の名称 ガス絶縁開閉装置の着脱母線
実用新案登録請求の範囲を次のように補正する
。Amendment May 14, 1981 The name of the invention is amended as follows. Title of the invention Detachable busbar for gas insulated switchgear The scope of the claim for utility model registration is amended as follows.
【実用新案登録請求の範囲】
(1) 変電所等の電気所で使用されるガス絶縁開
閉装置の回線間に適用する、回線ユニツトの着脱
を行なうための着脱母線に関し、内部の導体は少
なくとも３つの部分より構成されており、両端の
導体の更に両外端に配置された、両端の導体を電
気的に接続する固定コンタクトにより軸線方向に
移動可能に支持され、かつ３つ以上の主導体の少
なくとも２ケ所以上の接続端において、一方の主
導体に該主導体と同心の円柱状の段差凸部を形成
するとともに、他方の導体の端面には前記段差凸
部に嵌まり合う凹部を形成し、前記段差凸部と凹
部を嵌着することにより、主導体全体としての真
直度を確保しかつ、主導体全体を一体に形成せし
めるとともに、主導体同士が嵌まり合う長さが、
前記主導体の軸線方向の移動可能量より小である
ことを特徴とするガス絶縁開閉装置の着脱母線。
(2) 主導体の接合部の何れか一方の端面が略円
形のフランジ状になるごとく段差形状とし、該段
差部のフランジ状部分に穿設した穴と前記フラン
ジ状部分に当接する他方の主導体に設けた穴にお
いてボルト等のねじ継手により接合されたことを
特徴とす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の着脱母線。[Scope of claim for utility model registration] (1) Regarding a detachable busbar for attaching and detaching a line unit, which is applied between lines of gas-insulated switchgear used in electrical stations such as substations, the internal conductor shall be at least 3. It is supported movably in the axial direction by fixed contacts placed at both outer ends of the conductors at both ends and electrically connects the conductors at both ends, and is composed of three or more main conductors. At least two or more connection ends, one main conductor is formed with a cylindrical stepped convex portion concentric with the main conductor, and the other conductor is formed with a recessed portion that fits into the stepped convex portion on the end face of the other conductor. By fitting the stepped convex portion and the recessed portion, the straightness of the entire main conductor is ensured and the entire main conductor is formed integrally, and the length at which the main conductors fit into each other is
A detachable bus bar for a gas-insulated switchgear, characterized in that the amount of movement in the axial direction of the main conductor is smaller than that of the main conductor. (2) One end face of the main conductor is shaped like a step so that it forms a substantially circular flange, and a hole is formed in the flange-like part of the stepped part and the other main conductor is in contact with the flange-like part. 1. A detachable busbar for a gas insulated switchgear according to claim (1) of the utility model registration, characterized in that the busbar is connected by a threaded joint such as a bolt in a hole provided in the body.
Claims (1)
閉装置の回線間に適用する、回線ユニツトの着脱
を行なうための着脱母線に関し、内部の導体は少
なくとも３つの部分より構成されており、両端の
導体の更に両外端に配置された、両端の導体を電
気的に接続する固定コンタクトにより軸線方向に
移動可能に支持され、かつ３つ以上の主導体の少
なくとも２ケ所以上の接続端において、一方の主
導体に該主導体と同心の円柱状の段差凸部を形成
するとともに、他方の導体の端面には前記段差凸
部に嵌まり合う凹部を形成し、前記段差凸部と凹
部を嵌着することにより、主導体全体としての真
直度を確保しかつ、主導体全体を一体に形成せし
めるとともに、主導体同士が嵌まり合う長さが、
前記主導体の軸線方向の移動可能量より小である
ことを特徴とするガス絶縁開閉装置の着脱母線。 (2) 主導体の接合部の何れか一方の端面が略円
形のフランジ状になるごとく段差形状とし、該段
差部のフランジ状部分に穿設した穴と前記フラン
ジ状部分に当接する他方の主導体に設けた穴にお
いてボルト等のねじ継手により接合されたことを
特徴とする実用新案登録請求の範囲第(1)項記載
の着脱母線。[Scope of claim for utility model registration] (1) Regarding a detachable busbar for attaching and detaching a line unit, which is applied between lines of gas-insulated switchgear used in electrical stations such as substations, the internal conductor shall be at least 3. It is supported movably in the axial direction by fixed contacts placed at both outer ends of the conductors at both ends and electrically connects the conductors at both ends, and is composed of three or more main conductors. At least two or more connection ends, one main conductor is formed with a cylindrical stepped convex portion concentric with the main conductor, and the other conductor is formed with a recessed portion that fits into the stepped convex portion on the end face of the other conductor. By fitting the stepped convex portion and the recessed portion, the straightness of the entire main conductor is ensured and the entire main conductor is formed integrally, and the length at which the main conductors fit into each other is
A detachable bus bar for a gas-insulated switchgear, characterized in that the amount of movement in the axial direction of the main conductor is smaller than that of the main conductor. (2) One end face of the main conductor is shaped like a step so that it forms a substantially circular flange, and a hole is formed in the flange-like part of the stepped part and the other main conductor is in contact with the flange-like part. The removable busbar according to claim (1) of the utility model registration, characterized in that the busbar is connected by a threaded joint such as a bolt in a hole provided in the body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4345886U JPS62154739U (en) | 1986-03-25 | 1986-03-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4345886U JPS62154739U (en) | 1986-03-25 | 1986-03-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62154739U true JPS62154739U (en) | 1987-10-01 |
Family
ID=30860331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4345886U Pending JPS62154739U (en) | 1986-03-25 | 1986-03-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62154739U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5512701B1 (en) * | 1970-06-12 | 1980-04-03 |
-
1986
- 1986-03-25 JP JP4345886U patent/JPS62154739U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5512701B1 (en) * | 1970-06-12 | 1980-04-03 |
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