JPH0455117U - - Google Patents
Info
- Publication number
- JPH0455117U JPH0455117U JP9774090U JP9774090U JPH0455117U JP H0455117 U JPH0455117 U JP H0455117U JP 9774090 U JP9774090 U JP 9774090U JP 9774090 U JP9774090 U JP 9774090U JP H0455117 U JPH0455117 U JP H0455117U
- Authority
- JP
- Japan
- Prior art keywords
- connection part
- insulating cylinder
- conductor
- bypass
- spring
- 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.)
- Granted
Links
- 239000004020 conductor Substances 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 239000012212 insulator Substances 0.000 claims description 2
- 238000009413 insulation Methods 0.000 description 1
Landscapes
- Housings And Mounting Of Transformers (AREA)
Description
第１図および第２図はこの考案の変圧器用分岐
接続部の実施例で、第１図は本線接続具接続時の
縦断面図、第２図はバイパス具接続時の縦断面図
、第３図は導体と絶縁筒を外した斜視図、第４図
は導体と絶縁筒を組合わせた状態の斜視図、第５
図は第１図のＸ−Ｘ線の端面図、第６図は絶縁筒
内の筒体の斜視図である。
Ａ……変圧器、Ｂ……本線接続具、Ｃ……バイ
パス具、１……絶縁碍子、２……導体、３……本
線用接続部、４……バイパス接続部、５……絶縁
筒、６……コ字状案内溝、６ａ，６ｂ……係合溝
、７……発条支承部、８……突起、９……コイル
状発条、１７……発条端挿入孔、１８……発条端
の挿入孔。
Figures 1 and 2 show an embodiment of the transformer branch connection of this invention. Figure 1 is a longitudinal cross-sectional view when the main line connector is connected, Figure 2 is a vertical cross-sectional view when the bypass connector is connected, and Figure 3 is a vertical cross-sectional view when the bypass connector is connected. The figure is a perspective view with the conductor and insulating tube removed, Figure 4 is a perspective view of the conductor and insulating tube combined, and Figure 5 is a perspective view with the conductor and insulating tube removed.
The figure is an end view taken along line X--X in FIG. 1, and FIG. 6 is a perspective view of the cylinder inside the insulating cylinder. A...Transformer, B...Main line connection device, C...Bypass device, 1...Insulator, 2...Conductor, 3...Main line connection part, 4...Bypass connection part, 5...Insulation tube , 6... U-shaped guide groove, 6a, 6b... Engagement groove, 7... Spring support part, 8... Projection, 9... Coiled spring, 17... Spring end insertion hole, 18... Spring Insertion hole at the end.
Claims (1)
に本線を着脱する本線用接続部３とバイパス線を
着脱するバイパス接続部４とを形成し、かつ該バ
イパス接続部４を囲繞する絶縁筒５を導体２の軸
方向に移動可能に被嵌した分岐接続部において、
前記導体２のバイパス接続部４の隣接部位の周面
に軸方向の所定ストロークの摺動溝６ａと円周方
向の係合溝６ｂ，６ｃからなるコ字状案内溝６を
形成するとともに該案内溝と一定の間隔をおいて
発条支承部７と発条端の挿入孔１８を設け、かつ
絶縁筒５の内面に案内溝６に係合する突起８を形
成するとともに発条端挿入孔１７を設け、前記導
体の発条支承部７と絶縁筒５との間にコイル状発
条９を介在して絶縁筒５を常時軸方向と円周方向
の復帰側へ付勢状に支承し、絶縁筒５の開閉位置
で突起８を案内溝６の係合溝６ｂ，６ｃに係合保
持しうるようにしたことを特徴とする変圧器用分
岐接続部。 A main line connection part 3 for attaching and detaching the main line and a bypass connection part 4 for attaching and detaching the bypass line are formed at the end of the conductor 2 inserted into the insulator 1 of the transformer A, and the bypass connection part 4 is surrounded. At the branch connection part where the insulating cylinder 5 is movably fitted in the axial direction of the conductor 2,
A U-shaped guide groove 6 consisting of a sliding groove 6a with a predetermined stroke in the axial direction and engagement grooves 6b and 6c in the circumferential direction is formed on the circumferential surface of the conductor 2 adjacent to the bypass connection part 4. A spring support part 7 and a spring end insertion hole 18 are provided at a constant distance from the groove, and a protrusion 8 that engages with the guide groove 6 is formed on the inner surface of the insulating cylinder 5, and a spring end insertion hole 17 is provided. A coiled spring 9 is interposed between the spring support portion 7 of the conductor and the insulating cylinder 5, and the insulating cylinder 5 is always supported in a biased manner toward the return side in the axial direction and circumferential direction, and the insulating cylinder 5 is opened and closed. A branch connection part for a transformer, characterized in that the protrusion 8 can be engaged and held in the engagement grooves 6b, 6c of the guide groove 6 at certain positions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9774090U JPH0517858Y2 (en) | 1990-09-18 | 1990-09-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9774090U JPH0517858Y2 (en) | 1990-09-18 | 1990-09-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0455117U true JPH0455117U (en) | 1992-05-12 |
| JPH0517858Y2 JPH0517858Y2 (en) | 1993-05-13 |
Family
ID=31838382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9774090U Expired - Lifetime JPH0517858Y2 (en) | 1990-09-18 | 1990-09-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0517858Y2 (en) |
-
1990
- 1990-09-18 JP JP9774090U patent/JPH0517858Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0517858Y2 (en) | 1993-05-13 |
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