CN206023118U - T-shaped busbar - Google Patents
T-shaped busbar Download PDFInfo
- Publication number
- CN206023118U CN206023118U CN201620428369.7U CN201620428369U CN206023118U CN 206023118 U CN206023118 U CN 206023118U CN 201620428369 U CN201620428369 U CN 201620428369U CN 206023118 U CN206023118 U CN 206023118U
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- section
- grafting
- square
- busbar
- plug assembly
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Abstract
T-shaped busbar of the present utility model, is derived on the basis of the busbar of square-section, can provide and accurately position, and can quickly assemble with supporting insulating barrier, and for the position of plug assembly grafting, to have be wedge shape fillet, and plug assembly grafting resistance is little, and grafting is convenient；The position contacted with bus groove case is square-section, big with bus groove case contact area, and coefficient of heat transfer is high；Step by the use of middle part can also improve radiating efficiency as positioner without the need in addition arranging positioning bar, plate, and mechanical strength, heat dispersion are excellent, easy for installation.
Description
Technical field
The utility model is related to a kind of T-shaped busbar, the bus duct product being applied in power transmission and distribution industry.
Background technology
The important component part in bus duct product complete set of equipments in power transmission and distribution industry, and the conductor of bus duct product is
The key factor of bus duct product technology performance, conductor is affected to occupy more than 70% share in bus duct product cost, existing
There are the general busbar using square-section in technology, outside to coat which floor insulation film again as insulating barrier, insulation film is coated
Technique is loaded down with trivial details, and the cost of raw material is higher, and is unfavorable for that busbar radiates using multilayer coating structure, location difficulty.
Content of the invention
Technical problem to be solved in the utility model is to provide a kind of T-shaped busbar, and positioning is simple, quickly can assemble absolutely
Edge layer, plug assembly can grafting at an arbitrary position, while easy for installation, with low cost.
T-shaped busbar of the present utility model, section are " T " font structure, and middle part has step as positioner, before section
Section coordinates section, grafting to coordinate section that there is chamfering for plug assembly grafting, and the position that section back segment is contacted with bus groove case is square
Tee section.
T-shaped busbar of the present utility model, material are copper, aluminium or copper-coated aluminium composite material.
T-shaped busbar of the present utility model, is derived on the basis of the busbar of square-section, can provide and accurately position, and
Can quickly assemble with supporting insulating barrier, the position for plug assembly grafting has for wedge shape fillet, plug assembly grafting resistance
Little, grafting is convenient；The position contacted with bus groove case is square-section, big with bus groove case contact area, coefficient of heat transfer
High；Step by the use of middle part can also improve radiating efficiency as positioner without the need in addition arranging positioning bar, plate, and machinery is strong
Degree, heat dispersion are excellent, easy for installation.
Description of the drawings
Fig. 1 is the cross-sectional view of the utility model embodiment；
Fig. 2 is the dimensional structure diagram of the utility model embodiment.
Specific embodiment
As illustrated, a kind of T-shaped busbar, is derived on the basis of the busbar of square-section, using overall pultrude process system
Into section is " T " font structure, and middle part has step as positioner, can provide and accurately position, without the need in addition arranging
Positioning bar, plate, and can quickly assemble with supporting insulating barrier, section leading portion has for the position that plug assembly grafting coordinates
Angle, when plug assembly grafting coordinates, resistance is little, and grafting is convenient；The position contacted with bus groove case is square-section, with bus
Slot shell contact area is big, and coefficient of heat transfer is high.
T-shaped busbar of the present utility model, material can select copper, aluminium or copper-coated aluminium composite material.
Claims (2)
1. a kind of T-shaped busbar, it is characterised in that：Section is " T " font structure, and there is step, section leading portion to match somebody with somebody for grafting at middle part
Section is closed, the position that section back segment is contacted with bus groove case is square-section；The jack box of the section leading portion coordinates section to have
Chamfering.
2. T-shaped busbar according to claim 1, it is characterised in that：Material is one of copper, aluminium, copper-coated aluminium composite material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620428369.7U CN206023118U (en) | 2016-05-12 | 2016-05-12 | T-shaped busbar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620428369.7U CN206023118U (en) | 2016-05-12 | 2016-05-12 | T-shaped busbar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206023118U true CN206023118U (en) | 2017-03-15 |
Family
ID=58241248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620428369.7U Active CN206023118U (en) | 2016-05-12 | 2016-05-12 | T-shaped busbar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206023118U (en) |
-
2016
- 2016-05-12 CN CN201620428369.7U patent/CN206023118U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |