CN203433833U - Alluminium conductor aluminum-clad steel-reinforced - Google Patents
Alluminium conductor aluminum-clad steel-reinforced Download PDFInfo
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- CN203433833U CN203433833U CN201320432298.4U CN201320432298U CN203433833U CN 203433833 U CN203433833 U CN 203433833U CN 201320432298 U CN201320432298 U CN 201320432298U CN 203433833 U CN203433833 U CN 203433833U
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- core
- aluminium
- coated
- reinforced
- stranded wire
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Abstract
The utility model relates to an aluminum conductor aluminum-clad steel-reinforced, including multiple conductor cores, a packing layer and a polyethylene anticorrosive coating, wherein the conductor cores are twisted to each other, each of which includes a steel core, an aluminized coating cladding the steel core and an insulating varnish layer cladding the aluminized coating, the packing layer clads multiple conductor cores and arranges the polyethylene anticorrosive coating. The alluminium conductor aluminum-clad steel-reinforced of the utility model has advantages of high-strength structure, long service life, good conductivity, good heat dissipation and the like.
Description
Technical field
The utility model relates to a kind of cable, is specifically related to a kind of aluminium Baogang core aluminum stranded wire, belongs to technical field of cables.
Background technology
Cable is widely used in transmission line.At present, cable is used aluminium core twisted wire more, but aluminium core twisted wire is when being used as overhead wire, and intensity and pulling force are inadequate, and useful life is shorter.And if while using steel core twisted wire as power transmission line, but compare with the conductivity of aluminium, the conductivity of steel is poor, thereby affects power transmission efficiency.
Therefore, for solving the problems of the technologies described above, necessaryly provide a kind of structure improved aluminium Baogang core aluminum stranded wire that has, to overcome described defect of the prior art.
Utility model content
For addressing the above problem, the purpose of this utility model is to provide that a kind of structural strength is high, the aluminium Baogang core aluminum stranded wire of long service life and good conductivity.
For achieving the above object, the technical scheme that the utility model is taked is: a kind of aluminium Baogang core aluminum stranded wire, and it comprises some cores, packed layer and polyethylene anticorrosive coating; Wherein, described core is mutually stranded, and each core comprises steel core, is coated on the aluminium coated on steel core and is coated on the insulation enamelled coating on aluminium coated; Described packed layer is coated on outside some cores, and described polyethylene anticorrosive coating is arranged at outside packed layer.
Aluminium of the present utility model Baogang core aluminum stranded wire is further set to: described packed layer is specially flame-retardant sponge layer, is provided with some heat radiation through holes in it.
Aluminium of the present utility model Baogang core aluminum stranded wire is also set to: described core is specially four.
Compared with prior art, the utlity model has following beneficial effect: aluminium of the present utility model Baogang core aluminum stranded wire has that structural strength is high, long service life, good conductivity and the plurality of advantages such as thermal diffusivity is good.
Accompanying drawing explanation
Fig. 1 is the sectional drawing of aluminium of the present utility model Baogang core aluminum stranded wire.
Embodiment
Refer to shown in Figure of description 1, the utility model is a kind of aluminium Baogang core aluminum stranded wire, and it is comprised of several parts such as some cores 1, packed layer 2 and polyethylene anticorrosive coatings 3.
Wherein, described core 1 is mutually stranded, and in the present embodiment, described core 1 is specially four, can certainly increase and decrease according to actual needs quantity.Each core 1 comprises a steel core 11, is coated on the aluminium coated 12 on steel core 11 and is coated on the insulation enamelled coating 13 on aluminium coated 12, the rounded structure of cross section of this steel core 11.
Described packed layer 2 is coated on outside some cores 1, and it is specially flame-retardant sponge layer, is provided with some heat radiation through holes 4 in it, thus thermal diffusivity and the good flame resistance of Shi Gai aluminium Baogang core aluminum stranded wire.
Described polyethylene anticorrosive coating 3 is arranged at outside packed layer 2, and it can effectively strengthen the corrosion resistance of Gai Lv Baogang core aluminum stranded wire.
Above embodiment is only the preferred embodiment of this creation, not in order to limit this creation, any modification of making, is equal to replacement, improvement etc., within all should being included in the protection range of this creation within all spirit in this creation and principle.
Claims (3)
1.Yi Zhong aluminium Baogang core aluminum stranded wire, is characterized in that: comprise some cores, packed layer and polyethylene anticorrosive coating; Wherein, described core is mutually stranded, and each core comprises steel core, is coated on the aluminium coated on steel core and is coated on the insulation enamelled coating on aluminium coated; Described packed layer is coated on outside some cores, and described polyethylene anticorrosive coating is arranged at outside packed layer.
2. aluminium as claimed in claim 1 Baogang core aluminum stranded wire, is characterized in that: described packed layer is specially flame-retardant sponge layer, is provided with some heat radiation through holes in it.
3. aluminium as claimed in claim 1 Baogang core aluminum stranded wire, is characterized in that: described core is specially four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320432298.4U CN203433833U (en) | 2013-07-20 | 2013-07-20 | Alluminium conductor aluminum-clad steel-reinforced |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320432298.4U CN203433833U (en) | 2013-07-20 | 2013-07-20 | Alluminium conductor aluminum-clad steel-reinforced |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203433833U true CN203433833U (en) | 2014-02-12 |
Family
ID=50062858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320432298.4U Expired - Fee Related CN203433833U (en) | 2013-07-20 | 2013-07-20 | Alluminium conductor aluminum-clad steel-reinforced |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203433833U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108320844A (en) * | 2018-01-31 | 2018-07-24 | 天津市小猫线缆股份有限公司 | A kind of novel separable cable |
-
2013
- 2013-07-20 CN CN201320432298.4U patent/CN203433833U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108320844A (en) * | 2018-01-31 | 2018-07-24 | 天津市小猫线缆股份有限公司 | A kind of novel separable 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: 20140212 Termination date: 20140720 |
|
| EXPY | Termination of patent right or utility model |