CN204480685U - A kind of enamelled wire with irregular copper cash - Google Patents
A kind of enamelled wire with irregular copper cash Download PDFInfo
- Publication number
- CN204480685U CN204480685U CN201520065093.6U CN201520065093U CN204480685U CN 204480685 U CN204480685 U CN 204480685U CN 201520065093 U CN201520065093 U CN 201520065093U CN 204480685 U CN204480685 U CN 204480685U
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- CN
- China
- Prior art keywords
- copper core
- enamelled wire
- zinc coat
- surface layer
- nylon
- 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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Abstract
The utility model discloses a kind of enamelled wire with irregular copper cash; comprise copper core (1); the outer wall of described copper core (1) forms axial raised item (11); the outer surface of copper core (1) is provided with zinc coat (2); zinc coat (2) outer surface is provided with insulating protective layer (3), and insulating protective layer (3) comprises insulating barrier (32) composition that nylon surface layer (31) and nylon surface layer (31) outer surface have.Its intensity is high, and insulation effect is good, favorable rust preventing effect, and its outer wall has raised item, and when making to reel, frictional force increases, and improves winding effect.
Description
Technical field:
The utility model relates to Power-line technology field, relates to a kind of enamelled wire with irregular copper cash in particular.
Background technology:
Enamelled wire is primarily of conductor layer and insulating barrier two parts composition, in the development course of enamelled wire, adopt the conductor cores of pure copper material the earliest, then improving later enamelled wire adopts copper clad aluminum material to replace pure copper material as conductor cores, this kind of thread coiling group of enamel-cover or coil, its heat resistance is poor, solvent resistance is weak, enamelled coating is easily aging, and existing enamelled wire mainly uses as winding wire, but existing enamelled wire is all toroidals, relatively cunning, can be neat not during winding, fixing firm not, easy breakage, and its outside of existing enamelled wire just scribbles insulating barrier, the intensity of its line is not high, and anti-corrosive insulation effect is general.
Utility model content:
The purpose of this utility model overcomes the deficiencies in the prior art, and provide a kind of enamelled wire with irregular copper cash, its intensity is high, and insulation effect is good, favorable rust preventing effect, and its outer wall has raised item, and when making to reel, frictional force increases, and improves winding effect.
The scheme that the utility model solve the technical problem is:
There is an enamelled wire for irregular copper cash, comprise copper core, the outer wall of described copper core
Form axial raised item, the outer surface of copper core is provided with zinc coat, zinc coat outer surface is provided with insulating protective layer, insulating protective layer comprise nylon surface layer and nylon surface layer outer surface by insulating barrier form.
Described nylon surface layer is nylon cable tie, and nylon surface layer is wrapped on zinc coat, has epoxy resin enamelled coating between nylon surface layer and zinc coat.
Described insulating barrier is polyurethane enamelled coating.
The outer wall of described copper core has eight raised items, and raised item is distributed on the outer wall of copper core centered by the center line of copper core.
The thickness of described zinc coat is 0.05mm to 0.075mm.
Outstanding effect of the present utility model is:
Compared with prior art, its intensity is high, and insulation effect is good, favorable rust preventing effect, and its outer wall has raised item, and when making to reel, frictional force increases, and improves winding effect.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Embodiment:
Embodiment; see as shown in Figure 1; a kind of enamelled wire with irregular copper cash; comprise copper core 1; the outer wall of described copper core 1 forms axial raised item 11; the outer surface of copper core 1 is provided with zinc coat 2, zinc coat 2 outer surface is provided with insulating protective layer 3, insulating protective layer 3 comprise nylon surface layer 31 and nylon surface layer 31 outer surface by insulating barrier 32 form.
Described nylon surface layer 31 is nylon cable tie, and nylon surface layer 31 is wrapped on zinc coat 2,
There is between nylon surface layer 31 and zinc coat 2 epoxy resin enamelled coating 4.
Described insulating barrier 32 is polyurethane enamelled coating.
The outer wall of described copper core 1 has eight raised items 11, and raised item 11 is distributed on the outer wall of copper core 11 centered by the center line of copper core 1.
The thickness of described zinc coat 2 is 0.05mm to 0.075mm.
In the present embodiment, its outer wall due to copper core 1 forms axial raised item 11, so just makes the no longer smooth increase frictional force of the outer wall of copper core 1 thus when reeling, can not produce slip, improving the effect of winding.
The outer surface of copper core 1 is provided with zinc coat 2, zinc coat 2 its by plating mode fix, it has better rust-proof effect.
Wherein insulating protective layer 3 comprise nylon surface layer 31 and nylon surface layer 31 outer surface by insulating barrier 32 form, its nylon surface layer 31 can make enamelled wire have better toughness and intensity.
And epoxy resin enamelled coating 4 can make fixation between nylon cable tie and zinc coat 2, and insulating barrier 32 has insulation effect, ensures the normal operation of this enamelled wire.
Above execution mode is only for illustration of the utility model; and be not limitation of the utility model; the those of ordinary skill of relevant technical field; when not departing from spirit and scope of the present utility model; can also make a variety of changes and modification; therefore all equivalent technical schemes also belong to category of the present utility model, and scope of patent protection of the present utility model should be defined by the claims.
Claims (5)
1. one kind has the enamelled wire of irregular copper cash; comprise copper core (1); it is characterized in that: the outer wall of described copper core (1) forms axial raised item (11); the outer surface of copper core (1) is provided with zinc coat (2); zinc coat (2) outer surface is provided with insulating protective layer (3), and insulating protective layer (3) comprises insulating barrier (32) composition that nylon surface layer (31) and nylon surface layer (31) outer surface have.
2. a kind of enamelled wire with irregular copper cash according to claim 1, it is characterized in that: described nylon surface layer (31) is nylon cable tie, nylon surface layer (31) is wrapped on zinc coat (2), has epoxy resin enamelled coating (4) between nylon surface layer (31) and zinc coat (2).
3. a kind of enamelled wire with irregular copper cash according to claim 1, is characterized in that: described insulating barrier (32) is polyurethane enamelled coating.
4. a kind of enamelled wire with irregular copper cash according to claim 1, it is characterized in that: the outer wall of described copper core (1) has eight raised items (11), and raised item (11) is distributed on the outer wall of copper core (11) centered by the center line of copper core (1).
5. a kind of enamelled wire with irregular copper cash according to claim 1, is characterized in that: the thickness of described zinc coat (2) is 0.05mm to 0.075mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520065093.6U CN204480685U (en) | 2015-01-30 | 2015-01-30 | A kind of enamelled wire with irregular copper cash |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520065093.6U CN204480685U (en) | 2015-01-30 | 2015-01-30 | A kind of enamelled wire with irregular copper cash |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204480685U true CN204480685U (en) | 2015-07-15 |
Family
ID=53636463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520065093.6U Expired - Fee Related CN204480685U (en) | 2015-01-30 | 2015-01-30 | A kind of enamelled wire with irregular copper cash |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204480685U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104658647A (en) * | 2015-01-30 | 2015-05-27 | 苏州圣利线缆有限公司 | Enamelled wire with irregular copper wire |
| CN106229045A (en) * | 2016-08-29 | 2016-12-14 | 浙江洪波科技股份有限公司 | A kind of peeling convenient polyurethane nylon enamel-covered wire |
-
2015
- 2015-01-30 CN CN201520065093.6U patent/CN204480685U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104658647A (en) * | 2015-01-30 | 2015-05-27 | 苏州圣利线缆有限公司 | Enamelled wire with irregular copper wire |
| CN106229045A (en) * | 2016-08-29 | 2016-12-14 | 浙江洪波科技股份有限公司 | A kind of peeling convenient polyurethane nylon enamel-covered wire |
| CN106229045B (en) * | 2016-08-29 | 2018-01-09 | 浙江洪波科技股份有限公司 | A kind of convenient polyurethane nylon enamel-covered wire of peeling |
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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: 20150715 Termination date: 20160130 |
|
| EXPY | Termination of patent right or utility model |