CN201868121U - Porous copper busbar - Google Patents
Porous copper busbar Download PDFInfo
- Publication number
- CN201868121U CN201868121U CN 201020222736 CN201020222736U CN201868121U CN 201868121 U CN201868121 U CN 201868121U CN 201020222736 CN201020222736 CN 201020222736 CN 201020222736 U CN201020222736 U CN 201020222736U CN 201868121 U CN201868121 U CN 201868121U
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- China
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- copper busbar
- copper bar
- length direction
- cross
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Abstract
The utility model relates to a porous copper busbar which belongs to the technical field of alloy material in electrical engineering. The porous copper busbar comprises a copper busbar main body (1), wherein the cross section of the copper busbar main body (1) forms a shaped structure which consists of a left section, a middle section and a right section; the left section is a right-angle trapezoid-shaped section (11), the right section is a rectangular section (13), and the middle section is a transition inclined section (12); the middle of the right-angle trapezoid-ed section (11) is provided with a first cylindrical through hole (111) in the length direction of the copper busbar; the middle of the rectangular section (13) is provided with a square through hole (131) and a second cylindrical through hole (132) in the length direction of the copper busbar from left to right; and the middle of the right side of the rectangular section (13) is provided with a groove (133) in the length direction of the copper busbar. As the cross section of the copper busbar main body adopts the shaped structure, the porous copper busbar is suitable for the occasions with special requirement on the cross-section shape of the conductor material, and the requirement of the product replacement and generation of the electrical appliance industry is met.
Description
(1) technical field
The utility model relates to a kind of electrician and uses copper bar.Be mainly used in mesolow switch cubicle, bus-bar system, distribution board, circuit breaker, transformer, railway, wind-force, nuclear power and high-speed electric railway contact line etc.Belong to electrical alloy material technology field.
(2) background technology
The electrician is to make installation conductor materials such as mesolow switch cubicle, bus-bar system, distribution board, circuit breaker, transformer, railway, wind-force, nuclear power and high-speed electric railway contact line with copper bar.Traditional electrician has the following disadvantages with copper bar:
Its cross section is rectangular.Rectangular copper bar can only be satisfied with general electric equipment products and make conductor material, has the occasion of special cross-section shape need then can not be suitable for for some to conductor material.Thereby do not satisfy the demand of the electrical apparatus industry updating and upgrading of a product.
(3) summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of and can be applicable to the porous copper bar that conductor material is had the occasion of special cross-section shape need.
The purpose of this utility model is achieved in that a kind of porous copper bar, comprise the copper bar body, described copper bar body cross-section is abnormally-structured, form by left, center, right three parts, wherein left-hand component is the right-angled trapezium section, right-hand component is a rectangular section, mid portion is oblique section of transition, centre in described right-angled trapezium section is provided with one first cylindrical hole along described copper bar length direction, in the middle of described rectangular section, be provided with a square through hole and one second cylindrical hole from left to right, in the middle of the right side of described rectangular section, be provided with a groove along described copper bar length direction along described copper bar length direction.
The beneficial effects of the utility model are:
The cross section of the utility model copper bar adopts abnormally-structured, therefore can be applicable to the occasion that conductor material is had the special cross-section shape need, has satisfied the demand of the electrical apparatus industry updating and upgrading of a product.
(4) description of drawings
Fig. 1 is the cross-sectional structure schematic diagram of the utility model porous copper bar.
Reference numeral among the figure:
(5) embodiment
Referring to Fig. 1, Fig. 1 is the cross-sectional structure schematic diagram of the utility model porous copper bar.As seen from Figure 1, the utility model porous copper bar, comprise copper bar body 1, described copper bar body 1 cross section is abnormally-structured, form by left, center, right three parts, wherein left-hand component is right-angled trapezium section 11, right-hand component is a rectangular section 13, mid portion is a tiltedly section 12 of transition, centre in described right-angled trapezium section 11 is provided with one first cylindrical hole 111 along described copper bar length direction, in the middle of described rectangular section 13, be provided with a square through hole 131 and one second cylindrical hole 132 from left to right, in the middle of the right side of described rectangular section 13, be provided with a groove 133 along described copper bar length direction along described copper bar length direction.
Claims (1)
1. porous copper bar, comprise copper bar body (1), it is characterized in that described copper bar body (1) is made up of left, center, right three parts, wherein left-hand component is right-angled trapezium section (11), right-hand component is rectangular section (13), mid portion is a tiltedly section (12) of transition, centre in described right-angled trapezium section (11) is provided with one first cylindrical hole (111) along described copper bar length direction, in the middle of described rectangular section (13), be provided with a square through hole (131) and one second cylindrical hole (132) from left to right, in the middle of the right side of described rectangular section (13), be provided with a groove (133) along described copper bar length direction along described copper bar length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020222736 CN201868121U (en) | 2010-06-02 | 2010-06-02 | Porous copper busbar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020222736 CN201868121U (en) | 2010-06-02 | 2010-06-02 | Porous copper busbar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201868121U true CN201868121U (en) | 2011-06-15 |
Family
ID=44139270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020222736 Expired - Fee Related CN201868121U (en) | 2010-06-02 | 2010-06-02 | Porous copper busbar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201868121U (en) |
-
2010
- 2010-06-02 CN CN 201020222736 patent/CN201868121U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110615 Termination date: 20120602 |