CN203415279U - Copper-cladded aluminum wire provided with sponge layer - Google Patents
Copper-cladded aluminum wire provided with sponge layer Download PDFInfo
- Publication number
- CN203415279U CN203415279U CN201320433136.2U CN201320433136U CN203415279U CN 203415279 U CN203415279 U CN 203415279U CN 201320433136 U CN201320433136 U CN 201320433136U CN 203415279 U CN203415279 U CN 203415279U
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- CN
- China
- Prior art keywords
- copper
- aluminum wire
- layer
- sponge layer
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
The utility model relates to a copper-cladded aluminum wire provided with a sponge layer. The copper-cladded aluminum wire comprises an aluminum wire and a copper coating layer coated outside the outer surface of the aluminum wire, the outer surface of the copper coating layer is coated with an annular sponge layer, and the outer surface of the sponge layer is provided with an insulating waterproof protective layer. According to the copper-cladded aluminum wire provided with the sponge layer, the outer surface of the copper coating layer is coated with the annular sponge layer, thus the skid resistance and impact resistance of the copper-cladded aluminum wire are greatly improved.
Description
Technical field
The utility model relates to a kind of copper-clad aluminum conductor with spongy layer.
Background technology
Common copper-clad aluminum conductor outer surface only wraps up a layer insulating, and inside does not have soft spongy layer, can cause copper-clad aluminum conductor surface very smooth, easily skid, and protective value is very poor, easily because extraneous shock damages.
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 copper-clad aluminum conductor with spongy layer, solve the poor and bad problem of skid resistance of common copper-clad aluminum conductor protectiveness.
The utility model solves the technical scheme that its technical problem adopts: a kind of copper-clad aluminum conductor with spongy layer; comprise aluminum steel and the copper integument that is wrapped in aluminum steel outer surface; copper integument outer surface is enclosed with one deck annular sponge layer, and spongy layer outer surface is provided with insulative water-proof protective layer.
The beneficial effects of the utility model are that the copper-clad aluminum conductor copper integument outer surface with spongy layer of the present utility model is enclosed with one deck annular sponge layer, greatly improves skid resistance and the impact resistance of copper-clad aluminum conductor.
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. aluminum steels in figure, 2. copper integument, 3. spongy layer, 4. protective layer.
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 copper-clad aluminum conductor with spongy layer as shown in Figure 1, comprises aluminum steel 1 and the copper integument 2 that is wrapped in aluminum steel 1 outer surface, and copper integument 2 outer surfaces are enclosed with one deck annular sponge layer 3, and spongy layer 3 outer surfaces are provided with insulative water-proof protective layer 4.
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 (1)
1. a copper-clad aluminum conductor with spongy layer; comprise aluminum steel (1) and be wrapped in the copper integument (2) of aluminum steel (1) outer surface; it is characterized in that: described copper integument (2) outer surface is enclosed with one deck annular sponge layer (3), and described spongy layer (3) outer surface is provided with insulative water-proof protective layer (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320433136.2U CN203415279U (en) | 2013-07-19 | 2013-07-19 | Copper-cladded aluminum wire provided with sponge layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320433136.2U CN203415279U (en) | 2013-07-19 | 2013-07-19 | Copper-cladded aluminum wire provided with sponge layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203415279U true CN203415279U (en) | 2014-01-29 |
Family
ID=49978153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320433136.2U Expired - Fee Related CN203415279U (en) | 2013-07-19 | 2013-07-19 | Copper-cladded aluminum wire provided with sponge layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203415279U (en) |
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2013
- 2013-07-19 CN CN201320433136.2U patent/CN203415279U/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: 20140129 Termination date: 20140719 |
|
| EXPY | Termination of patent right or utility model |