CN203118597U - Novel steel-cored aluminum strand - Google Patents
Novel steel-cored aluminum strand Download PDFInfo
- Publication number
- CN203118597U CN203118597U CN 201320081724 CN201320081724U CN203118597U CN 203118597 U CN203118597 U CN 203118597U CN 201320081724 CN201320081724 CN 201320081724 CN 201320081724 U CN201320081724 U CN 201320081724U CN 203118597 U CN203118597 U CN 203118597U
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- CN
- China
- Prior art keywords
- steel
- novel steel
- conductor
- strands
- 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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- Ropes Or Cables (AREA)
Abstract
The utility model provides a novel steel-cored aluminum strand having good strength and tensile property. The novel steel-cored aluminum strand comprises a plurality of steel strands, a plurality of aluminum strands wrapping the steel strands, and a conductor shielding layer wrapping the aluminum strands, wherein a waterproof layer is arranged outside the conductor shielding layer, and a galvanized layer is arranged outside each steel strand. The novel steel-cored aluminum strand provided by the utility model adopts the galvanized steel strands, the strength and the tensile force of an overhead insulated cable are increased, and the novel steel-cored aluminum strand has good waterproof performance, conductive performance, corrosion resistance and flame resistance and a long service life.
Description
Technical field
The utility model relates to a kind of cable, especially a kind of novel steel reinforced aluminium conductor.
Background technology
At present, family expenses or industrial aluminium stranded conductor mostly are the aluminium core, and the intensity of its aerial insulated cable and pulling force are all not enough, and this aluminium stranded conductor resistance to wear and corrosion resistance are relatively poor, and the life-span is short, and easy deformation and electric leakage.
The utility model content
The purpose of this utility model provides a kind of intensity and the good novel steel reinforced aluminium conductor of pulling force characteristic.
Realize the novel steel reinforced aluminium conductor of the utility model purpose, comprise many steel strand wire, be wrapped in many aluminium stranded conductors of steel strand wire outside, be wrapped in the conductor shield of aluminium stranded conductor outside, described conductor shield is provided with watertight composition outward; Described steel strand wire are provided with zinc coat outward.
Also be provided with flame-retardant layer between described conductor shield and the watertight composition.
Also be provided with anticorrosive coat between described flame-retardant layer and the watertight composition.
The beneficial effects of the utility model are as follows: novel steel reinforced aluminium conductor of the present utility model, adopt galvanized strand wires, increase intensity and the pulling force of aerial insulated cable, and had favorable waterproof property, electric conductivity, antiseptic property and fire resistance, long service life.
Description of drawings
Fig. 1 is the structural representation of novel steel reinforced aluminium conductor of the present utility model.
Embodiment
Embodiment of the present utility model is as follows: as shown in Figure 1, novel steel reinforced aluminium conductor of the present utility model comprises many steel strand wire 1, is wrapped in the many aluminium stranded conductors 3 of steel strand wire 1 outside, be wrapped in the conductor shield 4 of aluminium stranded conductor 3 outsides, the described conductor shield 4 outer watertight compositions 7 that are provided with; The described steel strand wire 1 outer zinc coat 2 that is provided with.
Also be provided with flame-retardant layer 5 between described conductor shield 4 and the watertight composition 7.
Also be provided with anticorrosive coat 6 between described flame-retardant layer 5 and the watertight composition 7.
Owing to adopt galvanized strand wires, increased intensity and the pulling force of aerial insulated cable, have favorable waterproof property, electric conductivity, antiseptic property and fire resistance, long service life.
Above-described embodiment only is that preferred implementation of the present utility model is described; be not that scope of the present utility model is limited; design under the spiritual prerequisite not breaking away from the utility model; various distortion and improvement that the common engineers and technicians in this area make technical solutions of the utility model all should fall in the definite protection range of claims of the present utility model.
Claims (3)
1. novel steel reinforced aluminium conductor, it is characterized in that: comprise many steel strand wire, be wrapped in many aluminium stranded conductors of steel strand wire outside, be wrapped in the conductor shield of aluminium stranded conductor outside, described conductor shield is provided with watertight composition outward; Described steel strand wire are provided with zinc coat outward.
2. novel steel reinforced aluminium conductor according to claim 1 is characterized in that: also be provided with flame-retardant layer between described conductor shield and the watertight composition.
3. novel steel reinforced aluminium conductor according to claim 2 is characterized in that: also be provided with anticorrosive coat between described flame-retardant layer and the watertight composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320081724 CN203118597U (en) | 2013-02-22 | 2013-02-22 | Novel steel-cored aluminum strand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320081724 CN203118597U (en) | 2013-02-22 | 2013-02-22 | Novel steel-cored aluminum strand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203118597U true CN203118597U (en) | 2013-08-07 |
Family
ID=48898920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320081724 Expired - Fee Related CN203118597U (en) | 2013-02-22 | 2013-02-22 | Novel steel-cored aluminum strand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203118597U (en) |
-
2013
- 2013-02-22 CN CN 201320081724 patent/CN203118597U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20160222 |