CN106057286A - High-performance conducting rod - Google Patents
High-performance conducting rod Download PDFInfo
- Publication number
- CN106057286A CN106057286A CN201510160879.0A CN201510160879A CN106057286A CN 106057286 A CN106057286 A CN 106057286A CN 201510160879 A CN201510160879 A CN 201510160879A CN 106057286 A CN106057286 A CN 106057286A
- Authority
- CN
- China
- Prior art keywords
- conducting rod
- cover plate
- terminal board
- face
- joint
- 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
Abstract
The invention discloses a high-performance conducting rod, which comprises a terminal board, a cover plate and a conducting rod body, and is characterized in that one end face of the cover plate is fixedly connected with the cuboid-shaped terminal board by welding, and the other end face of the cover plate is fixedly connected with the tubular conducting rod by welding; the terminal board is embedded into an end face straight groove of the cover plate in a welding-based fixed connecting manner; the end face, which is connected with the conducting rod, of the cover plate is provided with an annular groove; the conducting rod is provided with a stepped shaft head I at the connection end; an excircle of the end face, at which the conducting rod is connected with the cover plate, is provided with a chamfer, and a groove between the conducting rod and the cover plate is formed; the stepped shaft head I at the end part of the conducting rod is embedded into the annular groove of the cover plate in a welding-based fixed connecting manner; and the surface of the terminal board is provided with an oxidation resisting conductive coating. Further improvement lies in that the high-performance conducting rod also comprises a tubular joint, and the joint is connected with the other end of the conducting rod; the excircle surface of the joint is provided with a silver-plated coating; and the terminal board and the cover plate are connected by adopting a tapered welding groove structure. The high-performance conducting rod is high in structural strength and rigidity and good in use reliability, and the oxidation resisting conductivity of the terminal board is excellent.
Description
Technical field
The present invention relates to transformer station field, particularly relate to the conducting rod of a kind of GIS.
Background technology
GIS(Gas Insulated Switchgear Cubicle Gas-Insulated Switchgear) conducting rod be typically made up of aluminum material, including terminal board, cover plate, conducting rod, cover plate end face is welded and fixed with rectangular-shaped terminal board and is connected, and other end is welded and fixed with the conducting rod of tubulose and is connected.Conducting rod typically uses hollow hot extrusion aluminum pipe, and the end face that cover plate is connected with conducting rod is provided with seam, and conducting rod end is welded and fixed connection in inserting seam, and the other end outer round surface of conducting rod is provided with silver-plated coating, with conduction.There is following defect in the conducting rod of prior art: one is to be welded and fixed after conducting rod uses seam cooperation with cover plate to be connected, the original thickness of cover plate is the most relatively thin, after using fixing structure, stop portion thickness is thinner, terminal board is welded and fixed the other end being connected to the seam back side, so, owing to cover plate stop portion intensity, rigidity are poor, affect the normal use of conducting rod；Two is that terminal board surface is oxidizable, affects electric conductivity.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, design one and significantly improve cover plate and terminal board, conducting rod junction structural strength, rigidity, significantly improve conducting rod dependability, the high-performance conducting rod of terminal board surface oxidation-resistant performance can be significantly improved.
The present invention is achieved through the following technical solutions technical goal.
High-performance conducting rod, including terminal board, cover plate, conducting rod；Described cover plate end face is welded and fixed with rectangular-shaped terminal board and is connected, and other end is welded and fixed with the conducting rod of tubulose and is connected；Described terminal board embeds in cover plate end face straight trough, and is welded and fixed connection；It thes improvement is that: the end face that described cover plate is connected with conducting rod is provided with annular groove；Described conducting rod is provided with staged spindle nose I at this connection end；Described conducting rod is provided with chamfering with the angle head cylindrical of cover plate junction, forms the groove between conducting rod and cover plate；Described conducting rod end staged spindle nose I embeds in cover-plate circumferential groove, is welded and fixed connection；Described terminal board surface is provided with antioxidation conductive coating.
In said structure, also including tubular configured joint, described joint uses material more close than conducting rod material structure to make；Described joint is connected with the other end of conducting rod；Described joint is provided with staged spindle nose II at this connection end cylindrical；Described conducting rod inner hole sleeve is contained on conducting rod staged spindle nose II, fixes with weld and is connected.
In said structure, described joint staged spindle nose II is threadeded with conducting rod.
In said structure, described joint outer round surface is provided with silver-plated coating.
In said structure, described terminal board end face is provided with chamfering for being welded and fixed the straight trough notch connecting cover plate, forms taper bevel for welding structure.
The present invention compared with prior art, has the positive effect that:
1. the end face that cover plate is connected with conducting rod is provided with annular groove, conducting rod end staged spindle nose I embeds in cover-plate circumferential groove, it is welded and fixed connection, cover plate end face arranges compared with annular groove arranges seam with the cover plate end face of prior art, significantly improve cover plate and terminal board, conducting rod junction structural strength, rigidity, thus significantly improve conducting rod dependability.
2. terminal board surface is provided with antioxidation conductive coating, significantly improves terminal board antioxidation electric conductivity.
3. the other end of conducting rod is provided with tubular configured joint, joint outer round surface arranges silver-plated coating with conduction, with the end of prior art conducting rod, silver-plated coating is set with conductive phase ratio, owing to joint uses material more close than conducting rod material structure to make, therefore, there is preferable wearability, can significantly extend the service life of conducting rod；And if the material that whole conducting rod all uses tissue tight that joint used is made, then it is the end of conducting rod because of its current-carrying part, so certainly will cause the waste of material.
4. conducting rod staged spindle nose II is threadeded with conducting rod, and angle head cylindrical junction is welded and fixed connection so that conducting rod is connected with joint more firmly, reliably.
5. terminal board uses taper bevel for welding structure to be connected with cover plate, and bonding strength is high.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram.
Detailed description of the invention
Below according to accompanying drawing and the invention will be further described in conjunction with the embodiments.
High-performance conducting rod shown in accompanying drawing, including terminal board 1, cover plate 2, conducting rod 3, joint 4；Cover plate 2 end face is welded and fixed with rectangular-shaped terminal board 1 and is connected, and other end is welded and fixed with the conducting rod 3 of tubulose and is connected；Terminal board 1 embeds in cover plate 2 end face straight trough, and is welded and fixed connection, and in the present embodiment, terminal board 1 end face is provided with chamfering for being welded and fixed the straight trough notch connecting cover plate 2, forms taper bevel for welding structure；The end face that cover plate 2 is connected with conducting rod 3 is provided with annular groove 2.1；Conducting rod 3 is provided with staged spindle nose I at this connection end；Conducting rod 3 is provided with chamfering with the angle head cylindrical of cover plate 2 junction, forms the groove 2.2 between conducting rod 3 and cover plate 2；Conducting rod 3 end staged spindle nose I embeds in cover plate 2 annular groove 2.1, is welded and fixed connection.
Terminal board 1 surface is provided with antioxidation conductive coating.
Joint 4 is connected with the other end of conducting rod 3；Joint 4 is provided with staged spindle nose II at this connection end cylindrical；Conducting rod 3 inner hole sleeve is contained on conducting rod 3 staged spindle nose II, and in the present embodiment, joint 4 staged spindle nose II is threadeded with conducting rod 3；Conducting rod 3 is welded and fixed with joint 4 and is connected.
Joint 4 outer round surface is provided with silver-plated coating 4.1.
Claims (5)
1. a high-performance conducting rod, including terminal board (1), cover plate (2), conducting rod (3)；Described cover plate (2) end face is welded and fixed with rectangular-shaped terminal board (1) and is connected, and other end is welded and fixed with the conducting rod (3) of tubulose and is connected；Described terminal board (1) embeds in cover plate (2) end face straight trough, and is welded and fixed connection；It is characterized in that: the end face that described cover plate (2) is connected with conducting rod (3) is provided with annular groove (2.1)；Described conducting rod (3) is provided with staged spindle nose I at this connection end；Described conducting rod (3) is provided with chamfering with the angle head cylindrical of cover plate (2) junction, forms the groove (2.2) between conducting rod (3) and cover plate (2)；Described conducting rod (3) end staged spindle nose I embeds in cover plate (2) annular groove (2.1), is welded and fixed connection；Described terminal board (1) surface is provided with antioxidation conductive coating.
High-performance conducting rod the most according to claim 1, it is characterised in that: also include tubular configured joint (4)；Described joint (4) is connected with the other end of conducting rod (3)；Described joint (4) is provided with staged spindle nose II at this connection end cylindrical；Described conducting rod (3) inner hole sleeve is contained on conducting rod (3) staged spindle nose II, is welded and fixed with joint (4) and is connected.
High-performance conducting rod the most according to claim 2, it is characterised in that: described joint (4) staged spindle nose II is threadeded with conducting rod (3).
4. according to the high-performance conducting rod described in Claims 2 or 3, it is characterised in that: described joint (4) outer round surface is provided with silver-plated coating (4.1).
High-performance conducting rod the most according to claim 4, it is characterised in that: described terminal board (1) end face is used for being welded and fixed the straight trough notch of connection cover plate (2) and is provided with chamfering, forms taper bevel for welding structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510160879.0A CN106057286A (en) | 2015-04-08 | 2015-04-08 | High-performance conducting rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510160879.0A CN106057286A (en) | 2015-04-08 | 2015-04-08 | High-performance conducting rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106057286A true CN106057286A (en) | 2016-10-26 |
Family
ID=57179338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510160879.0A Pending CN106057286A (en) | 2015-04-08 | 2015-04-08 | High-performance conducting rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106057286A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108281918A (en) * | 2018-03-10 | 2018-07-13 | 孙萍 | Double density sealing groove conducting rod cover board |
| CN108336511A (en) * | 2018-03-10 | 2018-07-27 | 孙萍 | Wear-resistant conductive knock-off joint |
| CN108429180A (en) * | 2018-03-10 | 2018-08-21 | 孙萍 | Single seal groove conducting rod cover board |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0721239A1 (en) * | 1995-01-05 | 1996-07-10 | Thomson Television Components France | Manufacturing process for an electrical cable connector, electrical cable and high-voltage transformer provided with such cables |
| CN2334087Y (en) * | 1998-04-25 | 1999-08-18 | 上虞市舜阳高压电器有限公司 | Primary terminal of high-tension current transformer |
| CN104037643A (en) * | 2014-06-27 | 2014-09-10 | 江苏海达电气有限公司 | Reinforced conducting rod |
| CN203932793U (en) * | 2014-06-27 | 2014-11-05 | 江苏海达电气有限公司 | Reinforced conductive bar |
-
2015
- 2015-04-08 CN CN201510160879.0A patent/CN106057286A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0721239A1 (en) * | 1995-01-05 | 1996-07-10 | Thomson Television Components France | Manufacturing process for an electrical cable connector, electrical cable and high-voltage transformer provided with such cables |
| CN2334087Y (en) * | 1998-04-25 | 1999-08-18 | 上虞市舜阳高压电器有限公司 | Primary terminal of high-tension current transformer |
| CN104037643A (en) * | 2014-06-27 | 2014-09-10 | 江苏海达电气有限公司 | Reinforced conducting rod |
| CN203932793U (en) * | 2014-06-27 | 2014-11-05 | 江苏海达电气有限公司 | Reinforced conductive bar |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108281918A (en) * | 2018-03-10 | 2018-07-13 | 孙萍 | Double density sealing groove conducting rod cover board |
| CN108336511A (en) * | 2018-03-10 | 2018-07-27 | 孙萍 | Wear-resistant conductive knock-off joint |
| CN108429180A (en) * | 2018-03-10 | 2018-08-21 | 孙萍 | Single seal groove conducting rod cover board |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR200470445Y1 (en) | Connection structure of branch sleeves for power line | |
| CN106057286A (en) | High-performance conducting rod | |
| CN204614584U (en) | A kind of end shield earthing device for oily formula sleeve pipe | |
| CN104037643A (en) | Reinforced conducting rod | |
| CN203932793U (en) | Reinforced conductive bar | |
| CN103292091A (en) | Extra-high voltage electrode flange and processing technology thereof | |
| CN203134998U (en) | BMA-type radio frequency coaxial connector with novel semi-rigid cable connection structure | |
| CN204289727U (en) | A kind ofly to take over in the water proof type integral type pyrocondensation of solder ring | |
| CN203433970U (en) | Tail sealing structure of integral oiled paper capacitor bushing | |
| CN104036937A (en) | Enhanced-type current transformer shell | |
| CN204760585U (en) | T type connecting terminal that electrical equipment connects | |
| CN110474185B (en) | Electric connection structure of ultrasonic main shaft | |
| CN202888424U (en) | Four-way connector for solar cables | |
| KR102297732B1 (en) | Joint structure for conductor of gas insulated switchgear | |
| CN203931782U (en) | Enhancement mode current transformer casing | |
| CN204760566U (en) | L type connecting terminal that electrical equipment connects | |
| CN205911226U (en) | Use vacuum circuit breaker's on 40. 5kV post a galvanic circle | |
| CN204732588U (en) | The T-shaped splicing ear head of electric equipment joint | |
| CN104485228A (en) | Flat thin-film capacitor | |
| CN106058711A (en) | High-performance high-tension GIS (Gas Insulated Switchgear) shell | |
| CN105562915B (en) | A kind of projection welding Top electrode device | |
| CN203859090U (en) | Oil-immersed high-voltage current limiting fuse with total range protection specially used for wind power transformation | |
| US20200078150A1 (en) | Ultrasonic dental scaler transducer and dental scaler handle comprising same | |
| CN106057554A (en) | Enhanced isolating switch housing | |
| CN201523087U (en) | Tubular busbar connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161026 |
|
| WD01 | Invention patent application deemed withdrawn after publication |