CN206524205U - Insulated galvanized steel strand wires - Google Patents
Insulated galvanized steel strand wires Download PDFInfo
- Publication number
- CN206524205U CN206524205U CN201720188545.9U CN201720188545U CN206524205U CN 206524205 U CN206524205 U CN 206524205U CN 201720188545 U CN201720188545 U CN 201720188545U CN 206524205 U CN206524205 U CN 206524205U
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- Prior art keywords
- wire
- zinc
- strand wires
- layer
- middle level
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Abstract
Insulated galvanized steel strand wires, it is made up of from outside to inside pyrocondensation PVC sleeve pipes, outer layer zinc-coated wire, middle level zinc-coated wire, internal layer zinc-coated wire and steel core layer, outer layer zinc-coated wire surface spraying coatings layer, the diameter of the cover wire is less than middle level gauge of wire, and middle level gauge of wire is less than the diameter of steel wire of internal layer.The utility model not only sets intensity and all good pyrocondensation PVC sleeve pipes of pliability in galvanized strand wires outer surface, and in outer layer zinc-coated wire surface spraying coatings layer, the insulating properties and surface strength of galvanized strand wires are substantially increased, with reasonable in design, safe and reliable and well-set advantage.
Description
Technical field
The utility model is related to technical field of cable, and in particular to a kind of insulated galvanized steel strand wires.
Background technology
Steel core steel strand wires with simple in construction, erection with easy to maintenance, circuit low cost, transmission capacity because greatly and being beneficial to
Across laying for the Special Geographic condition such as rivers and mountain valley, it is widely used in the built on stilts electric line of various voltage class
In.But in the prior art steel core steel strand wires in use, outsourcing insulation is easily damaged, influence steel core steel strand wires it is exhausted
Edge effect, buries potential safety hazard.
Utility model content
The utility model provides a kind of insulated galvanized steel strand wires line, poor with the insulation effect for solving prior art presence
Problem.
The utility model solves the technical scheme that its technical problem used：
A kind of insulated galvanized steel strand wires, from outside to inside by pyrocondensation PVC sleeve pipes, outer layer zinc-coated wire, middle level zinc-coated wire, interior
Layer zinc-coated wire and steel core layer composition, outer layer zinc-coated wire surface spraying coatings layer, the diameter of the cover wire are less than
Middle level gauge of wire, middle level gauge of wire is less than the diameter of steel wire of internal layer.
The utility model not only sets intensity and all good pyrocondensation PVC sleeve pipes of pliability in galvanized strand wires outer surface, and
And in outer layer zinc-coated wire surface spraying coatings layer, the insulating properties and surface strength of galvanized strand wires are substantially increased,
With reasonable in design, safe and reliable and well-set advantage.
Brief description of the drawings：
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is structural representation of the present utility model.
1 pyrocondensation PVC sleeve pipes, 2 outer layer zinc-coated wires, 3 middle level zinc-coated wires, 4 internal layer zinc-coated wires, 5 steel cores layer, 6 in figure
Coatings layer.
Embodiment：
As illustrated, a kind of waterproof steel strand, is plated by pyrocondensation PVC sleeve pipes 1, outer layer zinc-coated wire 2, middle level from outside to inside
Zinc steel wire 3, internal layer zinc-coated wire 4 and steel core layer 5 are constituted, the surface spraying coatings layer 6 of outer layer zinc-coated wire 2, the outer layer
The diameter of steel wire 2 is less than the diameter of middle level steel wire 3, and the diameter of middle level steel wire 3 is less than the diameter of steel wire of internal layer 4.
The utility model not only sets intensity and all good pyrocondensation PVC sleeve pipes of pliability in galvanized strand wires outer surface, and
And in outer layer zinc-coated wire surface spraying coatings layer, the insulating properties and surface strength of galvanized strand wires are substantially increased,
With reasonable in design, safe and reliable and well-set advantage.
Claims (1)
1. a kind of insulated galvanized steel strand wires, it is characterized in that zinc-plated by pyrocondensation PVC sleeve pipes, outer layer zinc-coated wire, middle level from outside to inside
Steel wire, internal layer zinc-coated wire and steel core layer composition, outer layer zinc-coated wire surface spraying coatings layer, the cover wire it is straight
Footpath is less than middle level gauge of wire, and middle level gauge of wire is less than the diameter of steel wire of internal layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720188545.9U CN206524205U (en) | 2017-02-28 | 2017-02-28 | Insulated galvanized steel strand wires |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720188545.9U CN206524205U (en) | 2017-02-28 | 2017-02-28 | Insulated galvanized steel strand wires |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206524205U true CN206524205U (en) | 2017-09-26 |
Family
ID=59892344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720188545.9U Active CN206524205U (en) | 2017-02-28 | 2017-02-28 | Insulated galvanized steel strand wires |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206524205U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116417206A (en) * | 2023-04-23 | 2023-07-11 | 河北鸿宇通信器材有限公司 | Insulating protective sleeve for communication cable steel strand |
-
2017
- 2017-02-28 CN CN201720188545.9U patent/CN206524205U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116417206A (en) * | 2023-04-23 | 2023-07-11 | 河北鸿宇通信器材有限公司 | Insulating protective sleeve for communication cable steel strand |
| CN116417206B (en) * | 2023-04-23 | 2023-09-08 | 河北鸿宇通信器材有限公司 | Insulating protective sleeve for communication cable steel strand |
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| GR01 | Patent grant |