CN206595673U - A kind of compact bus bar groove connects splitter - Google Patents
A kind of compact bus bar groove connects splitter Download PDFInfo
- Publication number
- CN206595673U CN206595673U CN201720331835.4U CN201720331835U CN206595673U CN 206595673 U CN206595673 U CN 206595673U CN 201720331835 U CN201720331835 U CN 201720331835U CN 206595673 U CN206595673 U CN 206595673U
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- China
- Prior art keywords
- pin
- connector
- bus
- bar groove
- copper bar
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Abstract
Splitter is connected the utility model discloses a kind of compact bus bar groove, it is desirable to provide a kind of uniform force, effectively radiating, can improve busbar carrying capacity and a kind of compact bus bar groove connection splitter of security.It includes jack box body, bus bulk, connector, side cover plate, the bus bulk is made up of bus housing and busbar, bus bulk horizontal symmetrical is arranged, breaker is fastened with the inside of the jack box body, the breaker lower end is connected with copper bar, and copper bar is connected with connector, the connector is arranged by the edge of a knife, in aperture on pin, profile shapes and screw rod composition, the pin insertion insulating part, the edge of a knife row and the embedded connection of symmetrical both sides busbar, the connector lower end is connected with sealing ring and side cover plate in turn.
Description
Technical field
The utility model is related to low pressure electrical power trans mission/distribution system field, and in particular to a kind of compact bus bar groove connects splitter.
Background technology
Pin is plug-in in the jack box of original bus duct, and pin copper sheet is contacted with socket bus plug row, pin
Spring leaf stress oppresses pin copper sheet, realizes jack box shunting action, such connected mode has many drawbacks:Pin copper sheet by
Power may not enough influence the current-carrying capacity that socket is arranged, and discontinuity can cause the temperature rise of pin position too high, easily trigger accident.
The content of the invention
The purpose of this utility model is the effectively radiating there is provided a kind of uniform force for problems of the prior art,
Busbar carrying capacity and a kind of compact bus bar groove connection splitter of security can be improved.
To achieve these goals, a kind of compact bus bar groove connection splitter of the present utility model, including jack box body,
Bus bulk, connector, side cover plate, the bus bulk is made up of bus housing and busbar, the arrangement of bus bulk horizontal symmetrical,
Breaker is fastened with the inside of the jack box body, the breaker lower end is connected with copper bar, and copper bar is connected with connector, described
Connector is arranged by the edge of a knife, pin, profile shapes and screw rod composition, in the aperture on the pin insertion insulating part, the edge of a knife row
With the embedded connection of symmetrical both sides busbar, the connector lower end is connected with sealing ring and side cover plate in turn.
It is preferred that, the copper bar stretches out four legs, rectangular arrangement.
It is preferred that, the pin is located between edge of a knife row, and rectangular arrangement is corresponding with the leg that copper bar stretches out.
It is preferred that, insulation column is also stretched out in the copper bar side, and insulation column passes through sealing ring, and support is located at exhausted
It is connected on edge part with pin on connector.
It is preferred that, an aperture is contained in the pin upper end respectively, and the aperture is screwed with copper bar to be connected.
It is furthermore preferred that the pin is copper pin.
The beneficial effects of the utility model are：（1）New-type tap is used on T-shape structure, embedded connector edge of a knife row, is increased
Greatly with the contact surface of bus, accomplish effectively radiating；（2）Connector stress is tightened up, and can make the abundant stress in pin position, it is ensured that bus
Current-carrying capacity and security.
Brief description of the drawings
Fig. 1：The utility model structural representation；
Fig. 2：Fig. 1 decomposing schematic representation；
Fig. 3：The enlarged drawing in A portions in Fig. 2.
In figure：1st, jack box body 2, breaker 3, copper bar 4, insulation column 5, seal 6, insulating part 7, insert
Pin 8, profile shapes 9, side cover plate 10, bus housing 11, busbar 12, edge of a knife row 13, screw rod.
Embodiment
The utility model will be further described below in conjunction with the accompanying drawings.It should be appreciated that described embodiment herein
Just for the sake of explaining the utility model, rather than for limiting protection domain of the present utility model.
In figure, compact bus bar groove connection splitter, including jack box body 1, bus bulk, connector 3, side cover plate 9, institute
State bus bulk to be made up of bus housing 10 and busbar 11, the arrangement of bus bulk horizontal symmetrical, the inner side of jack box body 1 is tight
Intrinsic breaker 2, the breaker lower end is connected with copper bar 3, and copper bar 3 is connected with connector, and the connector arranges 12 by the edge of a knife,
Pin 7, profile shapes 8 and screw rod 13 are constituted, and in the aperture on the insertion of pin 7 insulating part, the edge of a knife arranges 12 and symmetrical
The embedded connection of both sides busbar 11, the connector lower end is connected with sealing ring 5 and side cover plate 9 in turn.
The copper bar 3 stretches out four legs, rectangular arrangement.
The pin 7 is located between edge of a knife row, and rectangular arrangement is corresponding with the leg that copper bar 3 stretches out.
Insulation column 4 is also stretched out in the side of copper bar 3, and insulation column 4 passes through sealing ring 5, and support is located at insulation
It is connected on part 6 with pin on connector 7.
An aperture is contained in the upper end of pin 7 respectively, and the aperture is screwed with copper bar 3 and is connected.
The pin 7 is copper pin.
Bus duct connects splitter, and new-type tap uses T-shape structure, bus-duct connector and tapping unit is closed two and is
One, the branch point of bus duct is reduced, the degree of protection of bus duct body is improved, former bus duct tapping unit socket connection is solved,
Tap wire screw connection is firm；Improve product quality and production efficiency.On busbar insertion connector edge of a knife row, increase and bus
Contact surface, accomplishes effectively radiating；Connector stress is tightened up, and can make the abundant stress in pin position, it is ensured that busbar carrying capacity and safety
Property.
Embodiment of the present utility model described above, does not constitute the limitation to the utility model protection domain,
Any various other corresponding changes and deformation according to made by technical concept of the present utility model, should be included in this practicality
In new scope of the claims.
Claims (6)
1. a kind of compact bus bar groove connects splitter, it is characterised in that：Including jack box body, bus bulk, connector, side cover
Plate, the bus bulk is made up of bus housing and busbar, the arrangement of bus bulk horizontal symmetrical, tight on the inside of the jack box body
Intrinsic breaker, the breaker lower end is connected with copper bar, and copper bar is connected with connector, and the connector is arranged by the edge of a knife, pin,
In aperture on profile shapes and screw rod composition, the pin insertion insulating part, the edge of a knife row is embedded in symmetrical both sides busbar
Formula is connected, and the connector lower end is connected with sealing ring and side cover plate in turn.
2. compact bus bar groove according to claim 1 connects splitter, it is characterised in that：The copper bar stretches out four branch
Pin, rectangular arrangement.
3. compact bus bar groove according to claim 2 connects splitter, it is characterised in that：The pin arranges it positioned at the edge of a knife
Between, rectangular arrangement is corresponding with the leg that copper bar stretches out.
4. compact bus bar groove according to claim 1 connects splitter, it is characterised in that：The copper bar side also stretches out one
Insulation column, insulation column passes through sealing ring, and support is located on insulating part to be connected with pin on connector.
5. compact bus bar groove according to claim 4 connects splitter, it is characterised in that：Contain respectively the pin upper end
Aperture, the aperture is screwed with copper bar to be connected.
6. the compact bus bar groove connection splitter according to claim any one of 1-5, it is characterised in that：The pin is copper
Pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720331835.4U CN206595673U (en) | 2017-03-31 | 2017-03-31 | A kind of compact bus bar groove connects splitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720331835.4U CN206595673U (en) | 2017-03-31 | 2017-03-31 | A kind of compact bus bar groove connects splitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206595673U true CN206595673U (en) | 2017-10-27 |
Family
ID=60121803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720331835.4U Active CN206595673U (en) | 2017-03-31 | 2017-03-31 | A kind of compact bus bar groove connects splitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206595673U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108565803A (en) * | 2018-02-12 | 2018-09-21 | 珠海光乐电力母线槽有限公司 | A kind of fire-fighting power supply and distribution mains system bus duct of environment-friendly type |
| CN108711810A (en) * | 2018-06-15 | 2018-10-26 | 江苏德泽智能电气科技有限公司 | A kind of compact bus bar slot of the splicer position with interface |
| CN108767529A (en) * | 2018-06-15 | 2018-11-06 | 江苏德泽智能电气科技有限公司 | A kind of compact bus bar trough connection device with interface |
-
2017
- 2017-03-31 CN CN201720331835.4U patent/CN206595673U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108565803A (en) * | 2018-02-12 | 2018-09-21 | 珠海光乐电力母线槽有限公司 | A kind of fire-fighting power supply and distribution mains system bus duct of environment-friendly type |
| CN108711810A (en) * | 2018-06-15 | 2018-10-26 | 江苏德泽智能电气科技有限公司 | A kind of compact bus bar slot of the splicer position with interface |
| CN108767529A (en) * | 2018-06-15 | 2018-11-06 | 江苏德泽智能电气科技有限公司 | A kind of compact bus bar trough connection device with interface |
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