CN201698785U - Copper bar with gap - Google Patents
Copper bar with gap Download PDFInfo
- Publication number
- CN201698785U CN201698785U CN 201020225234 CN201020225234U CN201698785U CN 201698785 U CN201698785 U CN 201698785U CN 201020225234 CN201020225234 CN 201020225234 CN 201020225234 U CN201020225234 U CN 201020225234U CN 201698785 U CN201698785 U CN 201698785U
- Authority
- CN
- China
- Prior art keywords
- copper bar
- section
- gap
- cross
- utility
- 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
The utility model relates to a copper bar with a gap, belonging to the technical field of electrician alloy materials and comprising a copper bar body (1); the cross section of the copper bar body (1) is in an L-shaped structure consisting of a transverse section (11) and a vertical section (12); the middle of the transverse section (11) is provided with a first through hole (111); the vertical section (12) is provided with two second through holes (121); and the joint part of the transverse section (11) and the vertical section (12) is concave inward to form a gap (3). The cross section of the copper bar adopts an L-shaped structure; therefore, the copper bar can be applicable to occasions which have special requirements on the section shapes of conductor materials, thus meeting the requirement of product upgrading in the electrical appliance industry.
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, transformer, railway, wind-force, nuclear power and hydroelectric generator and high-speed electric railway contact line etc.Belong to electrical alloy material technology field.
(2) background technology
The electrician is to make mesolow switch cubicle, bus-bar system, distribution board, transformer, railway, wind-force, nuclear power and installation conductor materials such as hydroelectric generator 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 copper bar that has gap 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 copper bar that has gap, comprise the copper bar body, described copper bar body cross-section is " L " type structure, should " L " type structure constitute by a crosspiece and a perpendicular section, offer one first through hole in the middle of the described crosspiece, offer two second through holes on the perpendicular section, and described crosspiece sets to the concave with a perpendicular section joint, form a gap.
The beneficial effects of the utility model are:
The cross section of the utility model copper bar adopts " L " type 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.
(4) description of drawings
Fig. 1 has the perspective view of the copper bar of gap for the utility model.
Reference numeral among the figure:
(5) embodiment
Referring to Fig. 1, Fig. 1 has the perspective view of the copper bar of gap for the utility model.As seen from Figure 1, the utility model has the copper bar of gap, comprise copper bar body 1, described copper bar body 1 cross section is " L " type structure, should " L " type structure constitute, offer one first through hole 111 in the middle of the described crosspiece 11, offer two second through holes 121 on the perpendicular section 12 by a crosspiece 11 and a perpendicular section 12, and described crosspiece 11 sets to the concave with perpendicular section 12 joints, forms a gap 3.
Claims (1)
1. copper bar that has gap, comprise copper bar body (1), it is characterized in that described copper bar body (1) cross section is " L " type structure, should " L " type structure constitute by a crosspiece (11) and a perpendicular section (12), offer one first through hole (111) in the middle of the described crosspiece (11), offer two second through holes (121) on the perpendicular section (12), and described crosspiece (11) sets to the concave with perpendicular section (a 12) joint, form a gap (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020225234 CN201698785U (en) | 2010-06-07 | 2010-06-07 | Copper bar with gap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020225234 CN201698785U (en) | 2010-06-07 | 2010-06-07 | Copper bar with gap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201698785U true CN201698785U (en) | 2011-01-05 |
Family
ID=43400031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020225234 Expired - Fee Related CN201698785U (en) | 2010-06-07 | 2010-06-07 | Copper bar with gap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201698785U (en) |
-
2010
- 2010-06-07 CN CN 201020225234 patent/CN201698785U/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: 20110105 Termination date: 20110607 |