CN203422985U - Composite core aluminum stranded conductor with copper rings - Google Patents
Composite core aluminum stranded conductor with copper rings Download PDFInfo
- Publication number
- CN203422985U CN203422985U CN201320442282.1U CN201320442282U CN203422985U CN 203422985 U CN203422985 U CN 203422985U CN 201320442282 U CN201320442282 U CN 201320442282U CN 203422985 U CN203422985 U CN 203422985U
- Authority
- CN
- China
- Prior art keywords
- composite core
- stranded conductor
- aluminum stranded
- copper rings
- copper band
- 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 composite core aluminum stranded conductor with copper rings. The composite core aluminum stranded conductor comprises a composite core composed of a plurality of aluminum alloy stranded conductors. The outer surface of the composite core is wrapped by a plurality of aluminum stranded conductor layers formed by winding multiple aluminum stranded conductors; and copper rings are sleeved between neighboring aluminum stranded conductor layers. According to the composite core aluminum stranded conductor with the copper rings, the copper rings are sleeved between the neighboring aluminum stranded conductor layers so that the frictional force between stranded conductors and the bending resistance performance of the stranded conductors are substantially improved, and the service life is prolonged.
Description
Technical field
The utility model relates to a kind of composite core aluminum stranded wire with copper band.
Background technology
Cable is widely used in field of power transmission, and between common aluminium stranded conductor cable aluminium stranded conductor, there is no copper band, and bending resistance and non-skid property are poor.
Utility model content
The technical problems to be solved in the utility model is: for solving the problem of above-mentioned existence, provide a kind of composite core aluminum stranded wire with copper band, solve common composite core aluminum stranded wire bending resistance and the poor problem of non-skid property.
The utility model solves the technical scheme that its technical problem adopts: a kind of composite core aluminum stranded wire with copper band, comprise the composite core being formed by many aluminium alloy stranded conductors, composite core outer surface is enclosed with multilayer and by many aluminium stranded conductors, is wound around the aluminium stranded conductor layer forming, and between adjacent aluminium stranded conductor layer, cover has copper band.
Copper band inner surface and outer surface are provided with skid resistant course.
The beneficial effects of the utility model are, between the adjacent aluminium stranded conductor layer of composite core aluminum stranded wire with copper band of the present utility model, cover has copper band, thereby greatly improves frictional force and anti-bending strength between twisted wire, increases the service life.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. composite core in figure, 2. aluminium stranded conductor layer, 3. copper band.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model is only described in a schematic way, so it only show the formation relevant with the utility model.
A kind of composite core aluminum stranded wire with copper band as shown in Figure 1, comprises the composite core 1 being comprised of many aluminium alloy stranded conductors, and composite core 1 outer surface is enclosed with multilayer and by many aluminium stranded conductors, is wound around the aluminium stranded conductor layer 2 forming, and between adjacent aluminium stranded conductor layer 2, cover has copper band 3.
Copper band 3 inner surfaces and outer surface are provided with skid resistant course.
The above-mentioned foundation desirable embodiment of the present utility model of take is enlightenment, and by above-mentioned description, relevant staff can, within not departing from the scope of this utility model technological thought, carry out various change and modification completely.The technical scope of this utility model is not limited to the content on specification, must determine its technical scope according to claim scope.
Claims (2)
1. a composite core aluminum stranded wire with copper band, comprise the composite core (1) being formed by many aluminium alloy stranded conductors, it is characterized in that: described composite core (1) outer surface is enclosed with multilayer and by many aluminium stranded conductors, is wound around the aluminium stranded conductor layer (2) forming, and between described adjacent aluminium stranded conductor layer (2), cover has copper band (3).
2. the composite core aluminum stranded wire with copper band according to claim 1, is characterized in that: described copper band (3) inner surface and outer surface are provided with skid resistant course.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320442282.1U CN203422985U (en) | 2013-07-23 | 2013-07-23 | Composite core aluminum stranded conductor with copper rings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320442282.1U CN203422985U (en) | 2013-07-23 | 2013-07-23 | Composite core aluminum stranded conductor with copper rings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203422985U true CN203422985U (en) | 2014-02-05 |
Family
ID=50022077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320442282.1U Expired - Fee Related CN203422985U (en) | 2013-07-23 | 2013-07-23 | Composite core aluminum stranded conductor with copper rings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203422985U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112863735A (en) * | 2021-01-11 | 2021-05-28 | 四川威鹏电缆制造股份有限公司 | Extra-high voltage steel-cored aluminum stranded wire |
-
2013
- 2013-07-23 CN CN201320442282.1U patent/CN203422985U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112863735A (en) * | 2021-01-11 | 2021-05-28 | 四川威鹏电缆制造股份有限公司 | Extra-high voltage steel-cored aluminum stranded wire |
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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: 20140205 Termination date: 20140723 |
|
| EXPY | Termination of patent right or utility model |