CN205384881U - Compound copper strands - Google Patents
Compound copper strands Download PDFInfo
- Publication number
- CN205384881U CN205384881U CN201620110833.8U CN201620110833U CN205384881U CN 205384881 U CN205384881 U CN 205384881U CN 201620110833 U CN201620110833 U CN 201620110833U CN 205384881 U CN205384881 U CN 205384881U
- Authority
- CN
- China
- Prior art keywords
- steel wire
- layer
- copper
- copper cash
- roots
- 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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Classifications
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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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- Non-Insulated Conductors (AREA)
Abstract
The utility model discloses a compound copper strands, include a steel wire and center on the six roots of sensation copper line on the steel wire surface, six roots of sensation copper line is centering on the steel wire each other the transposition be together, the skin of copper line is provided with the silvered film, the skin of steel wire has plated a titanium alloy layer, six roots of sensation copper line outside parcel has a anti - aging layer, it has the heat -conducting layer to fill between anti - aging layer and the copper line. The utility model discloses an outmost of compound copper strands is anti - aging layer, and also has the heat conduction silicone grease to do the heat -conducting layer in the ageing resistance, can effectively improve the life of copper line.
Description
Technical field
This utility model belongs to field of cables, is specifically related to a kind of complex copper twisted wire.
Background technology
The good toughness of the Toughness Ratio single strand of copper wire of copper stranded conductor, but its intensity is poor.Current copper stranded conductor is formed by single copper cash strand mostly, and its intensity is not enough, it is easy to fracture, service life is short.
And copper gets rusty easily, reduce the signal transmission rate of copper cash.Copper cash conducting process can produce heat, cause that copper cash temperature rises, and then make copper cash resistance become big, the copper cash loss of raising, also reduce electric conductivity.
Utility model content
In order to solve above-mentioned technical problem, this utility model provides a kind of complex copper twisted wire, is mutually twisted together round steel wire by six roots of sensation copper cash, improves the intensity of steel wire.
A kind of complex copper twisted wire of the present utility model, including a steel wire and the six roots of sensation copper cash being centered around Steel Wire Surface, described six roots of sensation copper cash twists together mutually round steel wire；The outer layer of described copper cash is provided with silver coating, and the outer layer of described steel wire is coated with a titanium alloy layer；It is enclosed with an anti-aging layer outside described six roots of sensation copper cash, between described anti-aging layer and copper cash, is filled with heat-conducting layer.
Preferably, described steel wire is identical with the diameter of described copper cash.
Preferably, the diameter of described copper cash is 0.25-0.5mm.
Preferably, the thickness of described silver coating is 0.02mm.
Preferably, the thickness of described titanium alloy layer is 0.01mm.
Preferably, described heat-conducting layer is heat-conducting silicone grease.
Beneficial effect:
(1) six roots of sensation copper cash is mutually twisted together by complex copper twisted wire of the present utility model round steel wire, improves the intensity of steel wire, has silver coating outside described copper cash, improves electric conductivity and the heat conductivity of copper cash；Being coated with titanium alloy layer outside described steel wire, titanium alloy intensity is high, corrosion resistance is good, thermostability, improves intensity and the stretch-proof performance of complex copper twisted wire on the whole.
(2) outermost layer of complex copper twisted wire of the present utility model is anti-aging layer, and also has heat-conducting silicone grease to do heat-conducting layer in aging resistance, can be effectively improved the service life of copper cash.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model copper stranded conductor, wherein 1-copper cash, 2-silver coating, 3-steel wire, 4-titanium alloy layer, 5-anti-aging layer, 6-heat-conducting layer.
Detailed description of the invention
Embodiment of the present utility model is further illustrated below in conjunction with accompanying drawing.
Embodiment 1
As it is shown in figure 1, a kind of complex copper twisted wire, including a steel wire 3 and the six roots of sensation copper cash 1 being centered around Steel Wire Surface, described six roots of sensation copper cash 1 twists together mutually round steel wire 3；The outer layer of described copper cash 1 is provided with silver coating 2, and the outer layer of described steel wire 3 is coated with a titanium alloy layer 4；It is enclosed with an anti-aging layer 5 outside described six roots of sensation copper cash, between described anti-aging layer 5 and copper cash 1, is filled with heat-conducting layer 6.The diameter of described copper cash is 0.3mm, and described steel wire is identical with the diameter of described copper cash, and the thickness of described silver coating is 0.02mm, and the thickness of described titanium alloy layer is 0.01mm, and described heat-conducting layer is heat-conducting silicone grease.
Above specific embodiment of the utility model being described in detail, but it is intended only as example, this utility model is not restricted to above description specific embodiment.To those skilled in the art, any equivalent modifications that this utility model is carried out and replacement are also all among category of the present utility model.Therefore, the impartial conversion made under without departing from spirit and scope of the present utility model and amendment, all it is encompassed within the scope of this utility model.
Claims (6)
1. a complex copper twisted wire, it is characterised in that including a steel wire and be centered around the six roots of sensation copper cash of Steel Wire Surface, described six roots of sensation copper cash twists together mutually round steel wire；The outer layer of described copper cash is provided with silver coating, and the outer layer of described steel wire is coated with a titanium alloy layer；It is enclosed with an anti-aging layer outside described six roots of sensation copper cash, between described anti-aging layer and copper cash, is filled with heat-conducting layer.
2. a kind of complex copper twisted wire according to claim 1, it is characterised in that described steel wire is identical with the diameter of described copper cash.
3. a kind of complex copper twisted wire according to claim 1, it is characterised in that the diameter of described copper cash is 0.25-0.5mm.
4. a kind of complex copper twisted wire according to claim 1, it is characterised in that the thickness of described silver coating is 0.02mm.
5. a kind of complex copper twisted wire according to claim 1, it is characterised in that the thickness of described titanium alloy layer is 0.01mm.
6. a kind of complex copper twisted wire according to claim 1, it is characterised in that described heat-conducting layer is heat-conducting silicone grease.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620110833.8U CN205384881U (en) | 2016-02-03 | 2016-02-03 | Compound copper strands |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620110833.8U CN205384881U (en) | 2016-02-03 | 2016-02-03 | Compound copper strands |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205384881U true CN205384881U (en) | 2016-07-13 |
Family
ID=56350395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620110833.8U Expired - Fee Related CN205384881U (en) | 2016-02-03 | 2016-02-03 | Compound copper strands |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205384881U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106910561A (en) * | 2017-03-29 | 2017-06-30 | 深圳市沃尔核材股份有限公司 | A kind of production method of wire, cable and wire |
| CN112164496A (en) * | 2020-09-24 | 2021-01-01 | 广东电网有限责任公司 | Cable structure |
-
2016
- 2016-02-03 CN CN201620110833.8U patent/CN205384881U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106910561A (en) * | 2017-03-29 | 2017-06-30 | 深圳市沃尔核材股份有限公司 | A kind of production method of wire, cable and wire |
| CN106910561B (en) * | 2017-03-29 | 2022-11-08 | 深圳市沃尔核材股份有限公司 | Lead, cable and production method of lead |
| CN112164496A (en) * | 2020-09-24 | 2021-01-01 | 广东电网有限责任公司 | Cable structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: OuYang Yanqing Inventor before: Liu Duosheng |
|
| COR | Change of bibliographic data | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160713 Termination date: 20220203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |