CN202102748U - Silver-coated semicircle copper bar - Google Patents
Silver-coated semicircle copper bar Download PDFInfo
- Publication number
- CN202102748U CN202102748U CN 201120207594 CN201120207594U CN202102748U CN 202102748 U CN202102748 U CN 202102748U CN 201120207594 CN201120207594 CN 201120207594 CN 201120207594 U CN201120207594 U CN 201120207594U CN 202102748 U CN202102748 U CN 202102748U
- Authority
- CN
- China
- Prior art keywords
- copper bar
- silver
- coated
- semicircle
- cross
- 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 - Fee Related
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Abstract
Provided is a silver-coated semicircle copper bar, belonging to the electrical alloy material technology field. The silver-coated semicircle copper bar comprises a copper bar body (1), with the central part of the copper bar body (1) being a semicircle structure (11) and two sides thereof being a minus sign structure (12). Moreover, the minus sign structure (12) and the top of the semicircle structure (11) are upon one linear plane. The cross section of the cooper bar is of a semicircle structure, thereby being applicable to occasions having special requirement about the shape of the cross section of the conductor materials. Therefore, the demand for product upgrading and updating in the electrical appliance industry can be met. Moreover, a metal silver layer is coated upon the surface of the copper bar, which can improve the conductivity of the copper bar.
Description
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, circuit breaker, transformer, railway, wind-force, nuclear power and hydroelectric generator and high-speed electric railway contact line etc.Belong to electrical alloy material technology field.
Background technology
The electrician is to make mesolow switch cubicle, bus-bar system, circuit breaker, transformer, railway, wind-force, nuclear power and installations such as hydroelectric generator and high-speed electric railway contact line to use conductor material with copper bar.Traditional electrician is not enough below existing with copper bar:
1, 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 satisfied not the demand of the electrical apparatus industry updating and upgrading of a product.
2, copper bar is processed by fine copper, its electric conductivity a little less than.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned deficiency, provides a kind of and can be applicable to the silver-plated semi-circular copper bar that conductor material is had the occasion of special cross-section shape need and conducts electricity very well.
The purpose of the utility model is achieved in that a kind of silver-plated semi-circular copper bar, comprises the copper bar body, is semi-circular structure in the middle of the said copper bar body cross-section, and both sides are " one " font structure, and
The top of said " one " font structure and semi-circular structure is on the same straight line plane; And be coated with layer of metal silver at the outer surface of said copper bar body.
The beneficial effect of the utility model is:
1, the cross section of the utility model copper bar adopts semi-circular structure, 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.
2, owing to the outer surface at copper bar is coated with layer of metal silver, can increase the electric conductivity of copper bar.
Description of drawings
Fig. 1 is the cross-sectional structure sketch map of the silver-plated semi-circular copper bar of the utility model.
Reference numeral among the figure:
Copper bar body 1, semi-circular structure 11, " one " font structure 12;
Argent 2.
Embodiment
Referring to Fig. 1, Fig. 1 is the cross-sectional structure sketch map of the silver-plated semi-circular copper bar of the utility model.Can find out by Fig. 1; The silver-plated semi-circular copper bar of the utility model comprises copper bar body 1, is semi-circular structure 11 in the middle of said copper bar body 1 cross section; Both sides are " one " font structure 12, and the top of said " one " font structure 12 and semi-circular structure 11 is on the same straight line plane; And be coated with layer of metal silver 2 at the outer surface of said copper bar body 1.
Claims (1)
1. silver-plated semi-circular copper bar; Comprise copper bar body (1); It is characterized in that being semi-circular structure (11) in the middle of said copper bar body (1) cross section; Both sides are " one " font structure (12), and the top of said " one " font structure (12) and semi-circular structure (11) is on the same straight line plane, and are coated with layer of metal silver (2) at the outer surface of said copper bar body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120207594 CN202102748U (en) | 2011-06-20 | 2011-06-20 | Silver-coated semicircle copper bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120207594 CN202102748U (en) | 2011-06-20 | 2011-06-20 | Silver-coated semicircle copper bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202102748U true CN202102748U (en) | 2012-01-04 |
Family
ID=45388752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120207594 Expired - Fee Related CN202102748U (en) | 2011-06-20 | 2011-06-20 | Silver-coated semicircle copper bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202102748U (en) |
-
2011
- 2011-06-20 CN CN 201120207594 patent/CN202102748U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120104 Termination date: 20140620 |
|
| EXPY | Termination of patent right or utility model |