CN201508709U - Double-layer double-color PVC insulating building wire - Google Patents
Double-layer double-color PVC insulating building wire Download PDFInfo
- Publication number
- CN201508709U CN201508709U CN2009201550253U CN200920155025U CN201508709U CN 201508709 U CN201508709 U CN 201508709U CN 2009201550253 U CN2009201550253 U CN 2009201550253U CN 200920155025 U CN200920155025 U CN 200920155025U CN 201508709 U CN201508709 U CN 201508709U
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Abstract
The utility model discloses a double-layer double-color PVC insulating building special wire, which is characterized in that insulation of the wire adopts a double-layer structure, and the two layers of insulation are in different colors. An inner insulating layer is a primary insulating layer and adopts a natural color, and an outer insulating layer has a layer of colorful skin which adopts red, yellow, green, blue, black and the like.
Description
Technical field
The utility model relates to electric wire, relates in particular to a kind of double-layer bi-color PVC electric wire for building that insulate.
Background technology
Along with the development of society, electric wire is as the blood vessel of electric energy transmitting and information, and in today of building industry fast development, the quality and the fail safe of electric wire for building more and more come into one's own,
The tradition electric wire adopts individual layer insulation system form, and in insulating material, add the pigment of different colours, be user-friendly to distinguish different phase lines, add pigment in the insulation and cause the electric wire electric property of different colours incomplete same, the frequent color of changing causes a large amount of insulating material wastes again in the production process.
Seek rational in infrastructure, manufacture electric wire convenient, the electric property homogeneous, this is one of the applicant's content of endeavouring to study always.
The utility model content
The purpose of this utility model is to provide a kind of double-layer bi-color PVC insulation building line.
The double-decker form is adopted in the insulation of electric wire, and double hyer insulation is again that different colors is formed simultaneously.Inner insulating layer adopts the true qualities insulation, and external insulation layer adopts colours such as red, yellow, green, blue, black.
A kind of double-layer bi-color PVC insulation building line comprises conductor, is internal layer true qualities PVC insulation in the conductor outside, and internal layer true qualities PVC insulation outside is colored PVC insulation.
Internal layer adopts thicker true qualities insulating material, has guaranteed that institute's live wire has identical electric property; The outer employing than thin colored look skin is used to distinguish the cable in different phase sequences and different application place.To the cable of different colours, only need change outer colorful insulation seldom during production, effectively reduce and change the insulating material waste that color produces when producing.
Description of drawings
Fig. 1 is the utility model double-layer bi-color PVC insulation wiring architecture structural representation.
Embodiment
As shown in Figure 1, the utility model double-layer bi-color PVC building line that insulate, its technical scheme is: conductor 1 adopts real core or strands copper, aluminium conductor.Conductor 1 outside is internal layer true qualities PVC insulation 2.Internal layer true qualities PVC 2 outsides of insulating are colored PVC insulation 3.
Above embodiment is only for the usefulness that the utility model is described, but not to restriction of the present utility model, person skilled in the relevant technique, under the situation that does not break away from spirit and scope of the present utility model, can also make various conversion or modification, therefore all technical schemes that are equal to also should belong within the category of the present utility model, should be limited by each claim.And include within the scope of claim.
Claims (1)
1. a double-layer bi-color PVC insulation building line comprises conductor (1), and it is characterized in that: in conductor (1) outside is internal layer true qualities PVC insulation (2), and internal layer true qualities PVC insulation (2) outside is colored PVC insulation (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201550253U CN201508709U (en) | 2009-05-26 | 2009-05-26 | Double-layer double-color PVC insulating building wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201550253U CN201508709U (en) | 2009-05-26 | 2009-05-26 | Double-layer double-color PVC insulating building wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201508709U true CN201508709U (en) | 2010-06-16 |
Family
ID=42469834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201550253U Expired - Fee Related CN201508709U (en) | 2009-05-26 | 2009-05-26 | Double-layer double-color PVC insulating building wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201508709U (en) |
-
2009
- 2009-05-26 CN CN2009201550253U patent/CN201508709U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100616 Termination date: 20120526 |