CN203102959U - Copper conductor aluminum alloy sheathed cable - Google Patents
Copper conductor aluminum alloy sheathed cable Download PDFInfo
- Publication number
- CN203102959U CN203102959U CN 201320051214 CN201320051214U CN203102959U CN 203102959 U CN203102959 U CN 203102959U CN 201320051214 CN201320051214 CN 201320051214 CN 201320051214 U CN201320051214 U CN 201320051214U CN 203102959 U CN203102959 U CN 203102959U
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- conductor
- aluminum alloy
- copper conductor
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Abstract
The utility model relates to a copper conductor aluminum alloy sheathed cable. The cable comprises a conductor; an insulating layer is arranged out of the conductor; a two-sided synthetic mica tape is arranged out of the insulating layer; and an oversheath layer is arranged out of the two-sided synthetic mica tape. The copper conductor aluminum alloy sheathed cable provided by the utility model has the advantages of high sheath strength, good stability, good flame retardation performance and applicability to a variety of occasions.
Description
Technical field
The utility model relates to a kind of cable, is specifically related to a kind of alloy jacketed cable.
Background technology
Along with fast development of national economy, as the aortal electric wire of national economy, its consumption and the scope of application are increasing.In recent years, industries such as power plant, transformer station, smelting and petrochemical industry, very big to the demand of cable.
The common sheath single-core power cables of existing market can not satisfy instructions for use at some special occasions, and structure is more single, and function is also fewer.And unreasonable between the conductor in some common sheath multicore cables owing to being provided with, can exert an influence each other, effects such as shielding are bad, and the packed layer materials in the multicore cable are general, result of use is undesirable.In addition, the bulk strength of cable is not enough, when built on stilts the use, can not grow distance and set up.
Summary of the invention
Goal of the invention: the purpose of this utility model is in order to overcome deficiency of the prior art, a kind of sheath intensity height to be provided, good stability, and fire resistance is good, is applicable to the copper conductor aluminum alloy sheath cable of various occasions.
Technical scheme: in order to solve the problems of the technologies described above, a kind of copper conductor aluminum alloy sheath cable described in the utility model, it comprises conductor, is provided with insulating barrier outside described conductor, outside described insulating barrier, be provided with two-sided synthetic mica tape, outside described two-sided synthetic mica tape, be provided with external sheath layer.
Described conductor list core or multicore.
Described conductor is copper conductor or tin-coated copper conductor.
Described external sheath layer is a halogen-free and low-smoke flame-retardant polyolefin alloy restrictive coating.
Described conductor is two cores or two cores when above, is provided with packed layer between conductor, and described packed layer is composite material of silicon carbide packed layer or alkali-free glass rope packed layer.
Beneficial effect: the utility model compared with prior art, its remarkable advantage is: the utility model overall structure is simple, described external sheath layer adopts the aluminum alloy sheath layer, improved intensity greatly, stability also is greatly improved, simultaneously can play good shielding and flame retardant effect, be applicable to various different occasions.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Wherein:
1, conductor; 2, insulating barrier; 3, two-sided synthetic mica tape; 4, external sheath layer
Embodiment
Below in conjunction with drawings and Examples the utility model is further described.
As shown in Figure 1, a kind of copper conductor aluminum alloy sheath cable described in the utility model, it comprises conductor 1, is provided with insulating barrier 2 outside described conductor 1, outside described insulating barrier 2, be provided with two-sided synthetic mica tape 3, outside described two-sided synthetic mica tape 3, be provided with external sheath layer 4; Described conductor 1 single core or multicore; Described conductor 1 is copper conductor or tin-coated copper conductor; Described external sheath layer 4 is a halogen-free and low-smoke flame-retardant polyolefin alloy restrictive coating.The utility model overall structure is simple, and described external sheath layer adopts the aluminum alloy sheath layer, has improved intensity greatly, and stability also is greatly improved, and can play good shielding and flame retardant effect simultaneously, is applicable to various different occasions.
The utility model provides a kind of thinking and method; the method and the approach of this technical scheme of specific implementation are a lot; the above only is a preferred implementation of the present utility model; should be understood that; for those skilled in the art, under the prerequisite that does not break away from the utility model principle, can also make some improvements and modifications; these improvements and modifications also should be considered as protection range of the present utility model, and all available prior art of each part not clear and definite in the present embodiment is realized.
Claims (4)
1. copper conductor aluminum alloy sheath cable, it is characterized in that: it comprises conductor (1), outside described conductor (1), be provided with insulating barrier (2), outside described insulating barrier (2), be provided with two-sided synthetic mica tape (3), outside described two-sided synthetic mica tape (3), be provided with external sheath layer (4).
2. copper conductor aluminum alloy sheath cable according to claim 1 is characterized in that: single core of described conductor (1) or multicore.
3. copper conductor aluminum alloy sheath cable according to claim 1 is characterized in that: described conductor (1) is copper conductor or tin-coated copper conductor.
4. copper conductor aluminum alloy sheath cable according to claim 1 is characterized in that: described external sheath layer (4) is a halogen-free and low-smoke flame-retardant polyolefin alloy restrictive coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320051214 CN203102959U (en) | 2013-01-30 | 2013-01-30 | Copper conductor aluminum alloy sheathed cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320051214 CN203102959U (en) | 2013-01-30 | 2013-01-30 | Copper conductor aluminum alloy sheathed cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203102959U true CN203102959U (en) | 2013-07-31 |
Family
ID=48854346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320051214 Expired - Fee Related CN203102959U (en) | 2013-01-30 | 2013-01-30 | Copper conductor aluminum alloy sheathed cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203102959U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103971818A (en) * | 2013-01-30 | 2014-08-06 | 江苏宝安电缆有限公司 | Copper-conductor aluminum alloy sheathed cable |
-
2013
- 2013-01-30 CN CN 201320051214 patent/CN203102959U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103971818A (en) * | 2013-01-30 | 2014-08-06 | 江苏宝安电缆有限公司 | Copper-conductor aluminum alloy sheathed 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: 20130731 Termination date: 20200130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |