CN2912041Y - Bus insertion device - Google Patents
Bus insertion device Download PDFInfo
- Publication number
- CN2912041Y CN2912041Y CN 200620073622 CN200620073622U CN2912041Y CN 2912041 Y CN2912041 Y CN 2912041Y CN 200620073622 CN200620073622 CN 200620073622 CN 200620073622 U CN200620073622 U CN 200620073622U CN 2912041 Y CN2912041 Y CN 2912041Y
- Authority
- CN
- China
- Prior art keywords
- bus
- busbar
- bus duct
- conducting strip
- elastic conducting
- 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.)
- Expired - Lifetime
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Abstract
The utility model belongs to low voltage power transmission and distribution equipment, relating to a busbar inserting device. The busbar inserting device comprises a bus duct with an interface, the bus duct comprises a conductive bar, the conductive bar at the bus duct interface is riveted with a paired copper elastic conducting strip, and the opening of the elastic conducting strip corresponds to the pin on the busbar inserting box. The utility model has good economical efficiency, can satisfy current transmission quality requirement of the power transmission and distribution equipment, and meet the requirement of keeping good conductivity after swapping for a plurality of times.
Description
Technical field
The utility model belongs to the low pressure equipment for power transmission and distribution, relates to a kind of bus plug assembly.
Background technology
The existing bus plug assembly that is used for the tap power supply generally is that the interface that cooperates with the bus jack box is set on bus duct, and the two-sided plug of busbar direct and in the bus duct of bus jack box pin contacts.If the busbar in the bus duct is an aluminium matter, because of aluminum material wears no resistance, the bus plug assembly repeatedly after the plug, easily causes the busbar wearing and tearing, causes electric conductivity to be affected, and the phenomenon that temperature rise is increased appears in the spliced eye position in the energising use; And adopt the aluminium alloy busbar, because of the limitation of its electric conductivity, can not satisfy the requirement of equipment for power transmission and distribution to the current delivery quality; Usually the bus duct busbar is generally selected copper busbar for use, the bus jack box is by copper elastic conducting strip and busbar double-side plug-in, really reach purpose wear-resisting, high conduction, but because rising steadily of copper material price in recent years, use the bus duct cost of copper busbar significantly to increase, bring extra financial burden to the user.This difficult problem is the bottleneck restriction of user in the design and use of electrical power distribution busway groove.
Summary of the invention
Technical problem to be solved in the utility model is, a kind of good economy performance is provided, and not only can satisfy the requirement of equipment for power transmission and distribution to the current delivery quality, can satisfy the bus plug assembly that still keeps the excellent conductive performance requirement after the repeatedly plug simultaneously.
Bus plug assembly of the present utility model includes the bus duct that has interface, is mounted with busbar in the bus duct.Be positioned on the busbar at bus duct interface place and be fixedly connected with paired copper elastic conducting strip, the opening of elastic conducting strip can plug with the pin on the bus jack box.The outside of described elastic conducting strip also can be pressed with the manganese steel sheet, and manganese steel sheet and elastic conducting strip together are fixedly connected on the bus, to strengthen its elasticity.Described elastic conducting strip can be riveted with busbar mutually by rivet.
Bus plug assembly of the present utility model is owing to fixedly connected aluminium matter bus with copper elastic conducting strip; cooperate and peg graft by copper elastic conducting strip and the pin on the jack box; avoided the direct friction of busbar and jack box pin; the protection busbar is not frayed, can satisfy the requirement that jack box repeatedly plugs.Connect and adopt the fixedly connected mode of riveting process, its switching performance to be better than bolt, can avoid because of becoming flexible that vibrations produce, it is reliably permanent fixedly connected that this mode is become.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structure for amplifying schematic diagram in single busbar cross section.
Embodiment
As shown in the figure, in the line line plug assembly of the present utility model, busbar 2 is installed in the bus duct 1, busbar can be copper, aluminium matter or aluminum alloy materials, bus jack box 3 cooperates with bus duct by the interface on the bus duct 4, copper elastic conducting strip 5 together is riveted on the aluminium matter bus with the manganese steel sheet 6 that is pressed in its outside, and the copper pin 7 on the bus jack box can be pegged graft with elastic conducting strip and be cooperated.
Claims (3)
1, a kind of bus plug assembly, include the bus duct (1) that has interface (4), be mounted with busbar (2) in the bus duct, it is characterized in that: be positioned on the busbar (2) that the interface (4) of bus duct locates and be fixedly connected with paired copper elastic conducting strip (5).
2, bus plug assembly according to claim 1 is characterized in that: described elastic conducting strip (5) is riveted with busbar (2) mutually by rivet.
3, bus plug assembly according to claim 1 and 2 is characterized in that: the outside of described elastic conducting strip (5) is pressed with manganese steel sheet (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620073622 CN2912041Y (en) | 2006-06-09 | 2006-06-09 | Bus insertion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620073622 CN2912041Y (en) | 2006-06-09 | 2006-06-09 | Bus insertion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2912041Y true CN2912041Y (en) | 2007-06-13 |
Family
ID=38133905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620073622 Expired - Lifetime CN2912041Y (en) | 2006-06-09 | 2006-06-09 | Bus insertion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2912041Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102882033A (en) * | 2012-09-11 | 2013-01-16 | 江苏华强电力设备有限公司 | Novel generatrix groove jack box pin |
| CN103997003A (en) * | 2013-02-14 | 2014-08-20 | Ls电线有限公司 | Part flow device for bus duct |
| CN104242194A (en) * | 2014-09-11 | 2014-12-24 | 江苏士林电气设备有限公司 | Pin for illuminating bus duct plug box |
| CN104319512A (en) * | 2014-09-19 | 2015-01-28 | 向荣集团有限公司 | Bus plugging box pin with very high stability |
| CN104319512B (en) * | 2014-09-19 | 2017-01-04 | 向荣集团有限公司 | A kind of bus plugging box pin with superregulated performance |
| CN108598777A (en) * | 2018-06-15 | 2018-09-28 | 江苏德泽智能电气科技有限公司 | A kind of elastic spacing one of compact bus bar trough connection device busbar pin slot |
| CN108711803A (en) * | 2018-06-15 | 2018-10-26 | 江苏德泽智能电气科技有限公司 | A kind of socket insulation system for bus duct joint device position |
| CN108832571A (en) * | 2018-06-15 | 2018-11-16 | 江苏德泽智能电气科技有限公司 | A kind of compact bus bar trough connection device with cartridge clip interface |
-
2006
- 2006-06-09 CN CN 200620073622 patent/CN2912041Y/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102882033A (en) * | 2012-09-11 | 2013-01-16 | 江苏华强电力设备有限公司 | Novel generatrix groove jack box pin |
| CN103997003A (en) * | 2013-02-14 | 2014-08-20 | Ls电线有限公司 | Part flow device for bus duct |
| CN103997003B (en) * | 2013-02-14 | 2016-12-28 | Ls电线有限公司 | Part flow arrangement for bus duct |
| CN104242194A (en) * | 2014-09-11 | 2014-12-24 | 江苏士林电气设备有限公司 | Pin for illuminating bus duct plug box |
| CN104242194B (en) * | 2014-09-11 | 2017-02-15 | 江苏士林电气设备有限公司 | Pin for illuminating bus duct plug box |
| CN104319512A (en) * | 2014-09-19 | 2015-01-28 | 向荣集团有限公司 | Bus plugging box pin with very high stability |
| CN104319512B (en) * | 2014-09-19 | 2017-01-04 | 向荣集团有限公司 | A kind of bus plugging box pin with superregulated performance |
| CN108598777A (en) * | 2018-06-15 | 2018-09-28 | 江苏德泽智能电气科技有限公司 | A kind of elastic spacing one of compact bus bar trough connection device busbar pin slot |
| CN108711803A (en) * | 2018-06-15 | 2018-10-26 | 江苏德泽智能电气科技有限公司 | A kind of socket insulation system for bus duct joint device position |
| CN108832571A (en) * | 2018-06-15 | 2018-11-16 | 江苏德泽智能电气科技有限公司 | A kind of compact bus bar trough connection device with cartridge clip interface |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070613 |
|
| EXPY | Termination of patent right or utility model |