JPH0217906U - - Google Patents
Info
- Publication number
- JPH0217906U JPH0217906U JP9487588U JP9487588U JPH0217906U JP H0217906 U JPH0217906 U JP H0217906U JP 9487588 U JP9487588 U JP 9487588U JP 9487588 U JP9487588 U JP 9487588U JP H0217906 U JPH0217906 U JP H0217906U
- Authority
- JP
- Japan
- Prior art keywords
- side terminal
- pair
- terminal plates
- transformer
- bus bar
- 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 12
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 230000000452 restraining effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Gas-Insulated Switchgears (AREA)
- Housings And Mounting Of Transformers (AREA)
- Transformers For Measuring Instruments (AREA)
Description
第１図は本考案の実施例のＵ相の接続装置を一
部断面して示した正面図、第２図は第１図の―
線断面図、第３図は本考案の実施例における
相の接続装置を示した正面図、第４図は本考案の
実施例の要部を示した断面図、第５図は第４図の
―線断面図、第６図は本考案の実施例で用い
る接続導体の斜視図、第７図は本考案の接続装置
を適用するガス絶縁開閉装置の一例を示す単線結
線図、第８図は第７図の構成を有するガス絶縁開
閉装置のエレメントの配置の一例を示す平面図、
第９図は電力需給用計器用変成器の構成を示す接
続図、第１０図は従来の接続装置を示す断面図、
第１１図は第１０図の―線断面図である
。
２８ｕ……母線導体、２８Ｌ……外側導体、２
８Ｋ……内側導体、３７，３８……対の母線側端
子板、４２，４３……変成器側端子板、４５，４
６……接続導体、４５ａ，４５ｂ及び４６ａ，４
６ｂ……接点部、４７……スペーサ、５５……ス
ペーサ、ＭＯＦ……電力需給用計器用変成器。
FIG. 1 is a partially sectional front view of a U-phase connection device according to an embodiment of the present invention, and FIG.
3 is a front view showing the phase connection device in the embodiment of the present invention, FIG. 4 is a sectional view showing the main parts of the embodiment of the present invention, and FIG. - Line sectional view, Figure 6 is a perspective view of a connecting conductor used in an embodiment of the present invention, Figure 7 is a single line diagram showing an example of a gas insulated switchgear to which the connecting device of the present invention is applied, and Figure 8 is a A plan view showing an example of the arrangement of elements of a gas insulated switchgear having the configuration shown in FIG.
FIG. 9 is a connection diagram showing the configuration of a power supply and demand instrument transformer, FIG. 10 is a sectional view showing a conventional connection device,
FIG. 11 is a sectional view taken along the line -- in FIG. 10. 28u...bus conductor, 28L...outer conductor, 2
8K... Inner conductor, 37, 38... Pair of bus bar side terminal plates, 42, 43... Transformer side terminal plates, 45, 4
6... Connection conductor, 45a, 45b and 46a, 4
6b...Contact portion, 47...Spacer, 55...Spacer, MOF...Power supply and demand instrument transformer.
Claims (1)
器との間を接続する接続装置において、 一端が前記母線を構成する往復導体にそれぞれ
接続され、他端が前記変成器側に向つてほぼ平行
に伸びるように設けられた対の母線側端子板と、 一端が前記変成器に接続され他端が前記母線側
端子導体側に向つてほぼ平行に伸びるように設け
られた対の変成器側端子板と、 両端に円弧状に成形された接点部を有し、前記
対の母線側端子板と対の変成器側端子板との間に
それぞれ跨つて配置されて両端の接点部の凸面側
が対応する母線側端子板及び変成器側端子板に内
側から当接された対の板状接続導体と、 前記対の接続導体の両端の接点部間に配設され
たスペーサと、 前記対の母線側端子板及び変成器側端子板を外
側から拘束した状態で対の接続導体の対応する接
点部に対して締付ける締付け金物とを具備したこ
とを特徴とする電力需給用計器用変成器の接続装
置。[Claims for Utility Model Registration] In a connection device that connects a bus bar consisting of a reciprocating conductor and an instrument transformer for power demand and supply, one end is connected to each of the reciprocating conductors constituting the bus bar, and the other end is connected to the reciprocating conductor constituting the bus bar. a pair of bus bar side terminal plates provided so as to extend substantially parallel to each other toward the transformer side; and one end connected to the transformer and the other end provided to extend substantially parallel to the bus bar side terminal conductor side a pair of transformer-side terminal plates, and a contact portion formed in an arc shape at both ends, and is arranged to straddle between the pair of busbar-side terminal plates and the pair of transformer-side terminal plates, respectively. a pair of plate-shaped connecting conductors, the convex sides of which are in contact with the corresponding busbar-side terminal plates and transformer-side terminal plates from the inside; and spacers arranged between the contact areas at both ends of the pair of connecting conductors. and a clamping hardware that tightens the pair of busbar side terminal plates and transformer side terminal plates against the corresponding contact portions of the pair of connecting conductors while restraining them from the outside. Connection device for transformers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9487588U JPH0613543Y2 (en) | 1988-07-18 | 1988-07-18 | Transformer connection device for power supply and demand meters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9487588U JPH0613543Y2 (en) | 1988-07-18 | 1988-07-18 | Transformer connection device for power supply and demand meters |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0217906U true JPH0217906U (en) | 1990-02-06 |
| JPH0613543Y2 JPH0613543Y2 (en) | 1994-04-06 |
Family
ID=31319463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9487588U Expired - Lifetime JPH0613543Y2 (en) | 1988-07-18 | 1988-07-18 | Transformer connection device for power supply and demand meters |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0613543Y2 (en) |
-
1988
- 1988-07-18 JP JP9487588U patent/JPH0613543Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0613543Y2 (en) | 1994-04-06 |
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