CN202930070U - Aluminium alloy conductor soft cable - Google Patents
Aluminium alloy conductor soft cable Download PDFInfo
- Publication number
- CN202930070U CN202930070U CN2012205781884U CN201220578188U CN202930070U CN 202930070 U CN202930070 U CN 202930070U CN 2012205781884 U CN2012205781884 U CN 2012205781884U CN 201220578188 U CN201220578188 U CN 201220578188U CN 202930070 U CN202930070 U CN 202930070U
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- CN
- China
- Prior art keywords
- aluminium alloy
- alloy conductor
- layer
- flexible cable
- auxiliary
- 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 discloses an aluminium alloy conductor soft cable, comprising three main conductors and three auxiliary conductors, wherein the main and auxiliary conductors are respectively an aluminium alloy conductor, the main conductors are respectively wrapped with an insulating layer in a manner of extrusion, outside the insulating layer there is provided a semi-conductive shield layer to form a power wire core, the auxiliary conductors are respectively wrapped with an insulating layer in a manner of extrusion, outside the insulating layer there is provided a semi-conductive shield layer to form a control wire core, the power wire cores and the control wire cores are combined and then wrapped with a lapped wrapping layer, and the lapped wrapping layer is orderly wrapped with a shield layer and an outer sheath. The aluminium alloy conductor soft cable can reduce the production cost for enterprises, and simultaneously is better in extensibility and inverse elasticity compared with the copper conductor soft cable.
Description
Technical field
The utility model relates to cable industry, is specifically related to a kind of aluminium alloy conductor flexible cable.
Background technology
Cable is normally by the cable of several or at least two every group stranded similar ropes that form of several groups of wires, mutually insulated between every group of wire, and often be twisted into round a center, whole outside is surrounded by the cover layer of high-insulation.
Along with the fast development of China's economy, increasing to the requirement of cable in all trades and professions, also more and more higher to the performance requirement of cable.
Traditional flexible cable uses copper conductor more, fewer and feweri along with copper ore resource, and the price of copper raw material is also more and more higher, and this has strengthened the production cost of enterprise undoubtedly.
The utility model content
The utility model provides a kind of aluminium alloy conductor flexible cable, not only can reduce the production cost of enterprise, compare with the copper conductor flexible cable simultaneously have better extensibility, bounce-back property.
Scheme of the present utility model is as follows: a kind of aluminium alloy conductor flexible cable, comprise three leading bodies and three auxiliary-conductors, described leading body and auxiliary-conductor are aluminium alloy conductor, the outer extruded insulation layer of described leading body, and described insulating barrier arranges semiconductive shielding layer outward and consists of the power core; The outer extruded insulation layer of described auxiliary-conductor, described insulating barrier arrange semiconductive shielding layer outward and consist of the control core; Wrapped belting layer after described power core and the combination of control core, described belting layer sets gradually screen, oversheath outward.
Described aluminium alloy conductor is the rare earth high-iron aluminium alloy.
Described screen adopts nylon and tinned copper wire mixed weaving structure.
Described belting layer adopts low smoke and zero halogen oxygen barrier band.
Described insulating barrier and oversheath are made by the corrosion-resistant chloroprene rubber material of high flame resistance, low smoke Halogen.
The utility model is replaced by aluminium alloy conductor with traditional copper conductor, can alleviate cable weight, reduces installation cost, and the wearing and tearing of minimizing equipment and cable make installment work lighter; Satisfying under the prerequisite of equal electric property, the weight of using aluminium alloy cable is half of copper core cable, and its cross section is 1.1 ~ 1.25 times of traditional copper core cable, the copper core cable low 30% ~ 50% that cost ratio is traditional.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
A kind of aluminium alloy conductor flexible cable comprises three leading bodies 1 and three auxiliary-conductors 2, and described leading body 1 and auxiliary-conductor 2 are aluminium alloy conductor, the outer extruded insulation layer 3 of described leading body 1, and the outer semiconductive shielding layer 4 that arranges of described insulating barrier 3 consists of the power core; The outer extruded insulation layer 3 of described auxiliary-conductor 2, the outer semiconductive shielding layer 4 that arranges of described insulating barrier 3 consists of the control core; Wrapped belting layer 5 after described power core and the combination of control core, outer screen 6, the oversheath 7 of setting gradually of described belting layer 5.
In concrete enforcement, described aluminium alloy conductor is the rare earth high-iron aluminium alloy; Described screen 6 adopts nylon and tinned copper wire mixed weaving structure; Described belting layer 5 adopts low smoke and zero halogen oxygen barrier band; Described insulating barrier 3 and oversheath 7 are made by the corrosion-resistant chloroprene rubber material of high flame resistance, low smoke Halogen.
Although above embodiment of the present utility model has been given to describe in detail and explanation; but what should indicate is; we can carry out various equivalences to above-mentioned execution mode according to conception of the present utility model and change and revise; when its function that produces does not exceed spiritual that specification and accompanying drawing contain yet, all should be within protection range of the present utility model.
Claims (5)
1. aluminium alloy conductor flexible cable, it is characterized in that comprising three leading bodies and three auxiliary-conductors, described leading body and auxiliary-conductor are aluminium alloy conductor, the outer extruded insulation layer of described leading body, and described insulating barrier arranges semiconductive shielding layer outward and consists of the power core; The outer extruded insulation layer of described auxiliary-conductor, described insulating barrier arrange semiconductive shielding layer outward and consist of the control core; Wrapped belting layer after described power core and the combination of control core, described belting layer sets gradually screen, oversheath outward.
2. a kind of aluminium alloy conductor flexible cable according to claim 1, it is characterized in that: described aluminium alloy conductor is the rare earth high-iron aluminium alloy.
3. a kind of aluminium alloy conductor flexible cable according to claim 1, is characterized in that: described screen employing nylon and tinned copper wire mixed weaving structure.
4. a kind of aluminium alloy conductor flexible cable according to claim 1, is characterized in that: described belting layer employing low smoke and zero halogen oxygen barrier band.
5. a kind of aluminium alloy conductor flexible cable according to claim 1, it is characterized in that: described insulating barrier and oversheath are made by the corrosion-resistant chloroprene rubber material of high flame resistance, low smoke Halogen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205781884U CN202930070U (en) | 2012-11-06 | 2012-11-06 | Aluminium alloy conductor soft cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205781884U CN202930070U (en) | 2012-11-06 | 2012-11-06 | Aluminium alloy conductor soft cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202930070U true CN202930070U (en) | 2013-05-08 |
Family
ID=48220007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205781884U Expired - Fee Related CN202930070U (en) | 2012-11-06 | 2012-11-06 | Aluminium alloy conductor soft cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202930070U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109887654A (en) * | 2019-02-12 | 2019-06-14 | 宜昌红旗中泰电缆有限公司 | Resistance to alternation operating condition power cable |
-
2012
- 2012-11-06 CN CN2012205781884U patent/CN202930070U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109887654A (en) * | 2019-02-12 | 2019-06-14 | 宜昌红旗中泰电缆有限公司 | Resistance to alternation operating condition power cable |
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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: 20130508 Termination date: 20151106 |
|
| EXPY | Termination of patent right or utility model |