CN102855991A - Polyvinyl chloride insulation color separating cable - Google Patents
Polyvinyl chloride insulation color separating cable Download PDFInfo
- Publication number
- CN102855991A CN102855991A CN2012103289052A CN201210328905A CN102855991A CN 102855991 A CN102855991 A CN 102855991A CN 2012103289052 A CN2012103289052 A CN 2012103289052A CN 201210328905 A CN201210328905 A CN 201210328905A CN 102855991 A CN102855991 A CN 102855991A
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- Prior art keywords
- polyvinyl chloride
- cable
- insulation
- cable core
- chloride insulation
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Abstract
The invention discloses a polyvinyl chloride insulation color separating cable which comprises a cable core, wherein the cable core is formed by twisting a plurality of insulation line cores; each insulation line core comprises a conductor and an insulation layer extruded and wrapped outside the conductor; a filling layer is arranged in a clearance in the cable core; an external protective sleeve is extruded outside the cable core; and the polyvinyl chloride insulation color separating cable is mainly characterized in that one or more color bars are arranged in the insulation layer. According to the polyvinyl chloride insulation color separating cable disclosed by the invention, the color bars are arranged in the polyvinyl chloride insulation material, thus, the insulation colors are obvious; and moreover, the material is saved during the production, and the cost of products is reduced.
Description
Technical field
The present invention relates to the electric wire field, specifically refer to a kind of polyvinyl chloride insulation color coded cable.
Background technology
The used polyvinyl chloride insulation color coded cable color masterbatch that normally adds different colours when plastic extruding insulated is distinguished phase line in the market, the deficiency that exists is, when changing color, must extrude remaining polyvinyl chloride material in the plastic extruding machine, so not only caused waste, increased cost, color is colour purity not necessarily also, and has also wasted the time in process of production.
Summary of the invention
The technical problem to be solved in the present invention provides the polyvinyl chloride insulation color coded cable of a kind of easy differentiation phase line, economical with materials, reduction cost.
A kind of polyvinyl chloride insulation color coded cable of the present invention, comprise cable core, its cable core by several by conductor and be extruded in stranded the forming of insulated wire cores that the outer insulating barrier of conductor forms, the place is provided with packed layer in the cable core internal pore, extrude oversheath outside cable core, the insulating barrier in insulated wire cores is built-in with the colour band bar.
Described colour band bar is one or more.
Beneficial effect of the present invention is:
The present invention makes the insulation color obvious by the colour band bar is set in polyvinyl chloride insulation material, distinguishes easily phase line, has improved efficient, and has saved material in producing, and product cost is reduced.
Description of drawings
Fig. 1 is structural representation of the present invention.
Embodiment:
As shown in Figure 1, a kind of polyvinyl chloride insulation color coded cable of the present invention, comprise cable core, its cable core by several by conductor 1 and be extruded in stranded the forming of insulated wire cores that conductor 1 external insulation layer 2 forms, the place is provided with packed layer 3 in the cable core internal pore, outside cable core, extrude oversheath 4, be built-in with one or many colour band bars 5 at insulating barrier 2.
The invention provides a kind of insulation color coded cable version and implementation method; the above only is preferred implementation method of the present invention; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the principle of the invention; can also make some improvement, these improvement also should be considered as protection scope of the present invention.
Claims (2)
1. polyvinyl chloride insulation color coded cable, comprise cable core, its cable core by several by conductor (1) and be extruded in stranded the forming of insulated wire cores that the outer insulating barrier (2) of conductor (1) forms, be provided with packed layer (3) at cable core internal pore place, extrude oversheath (4) outside cable core, it is characterized in that: the insulating barrier in insulated wire cores (2) is built-in with colour band bar (5).
2. polyvinyl chloride insulation color coded cable according to claim 1 is characterized in that: described colour band bar (5) is one or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103289052A CN102855991A (en) | 2012-09-07 | 2012-09-07 | Polyvinyl chloride insulation color separating cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103289052A CN102855991A (en) | 2012-09-07 | 2012-09-07 | Polyvinyl chloride insulation color separating cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102855991A true CN102855991A (en) | 2013-01-02 |
Family
ID=47402490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103289052A Pending CN102855991A (en) | 2012-09-07 | 2012-09-07 | Polyvinyl chloride insulation color separating cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102855991A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101140815A (en) * | 2007-10-26 | 2008-03-12 | 沈阳屏蔽特缆有限公司 | Electric wire and cable for flexible composite drag links and manufacturing process thereof |
| CN201142250Y (en) * | 2008-01-07 | 2008-10-29 | 江苏长峰电缆有限公司 | Composite conductor environment friendly flame-proof type signal cable |
| CN201307437Y (en) * | 2008-12-12 | 2009-09-09 | 四川明星电缆股份有限公司 | Explosion-proof shielded type soft control cable |
| CN201348895Y (en) * | 2008-12-17 | 2009-11-18 | 江苏东强股份有限公司 | Composite conductor environment-friendly flame-proof digital signal cable |
| CN202120646U (en) * | 2011-06-09 | 2012-01-18 | 江苏江扬线缆有限公司 | Multi-core color coded twisted pair type super-soft shield cable |
| CN202171962U (en) * | 2011-08-04 | 2012-03-21 | 四川川东电缆有限责任公司 | Insulated wire and cable |
| CN202905256U (en) * | 2012-09-07 | 2013-04-24 | 江苏远大电缆有限公司 | Polyvinyl chloride insulating color-separation cable |
-
2012
- 2012-09-07 CN CN2012103289052A patent/CN102855991A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101140815A (en) * | 2007-10-26 | 2008-03-12 | 沈阳屏蔽特缆有限公司 | Electric wire and cable for flexible composite drag links and manufacturing process thereof |
| CN201142250Y (en) * | 2008-01-07 | 2008-10-29 | 江苏长峰电缆有限公司 | Composite conductor environment friendly flame-proof type signal cable |
| CN201307437Y (en) * | 2008-12-12 | 2009-09-09 | 四川明星电缆股份有限公司 | Explosion-proof shielded type soft control cable |
| CN201348895Y (en) * | 2008-12-17 | 2009-11-18 | 江苏东强股份有限公司 | Composite conductor environment-friendly flame-proof digital signal cable |
| CN202120646U (en) * | 2011-06-09 | 2012-01-18 | 江苏江扬线缆有限公司 | Multi-core color coded twisted pair type super-soft shield cable |
| CN202171962U (en) * | 2011-08-04 | 2012-03-21 | 四川川东电缆有限责任公司 | Insulated wire and cable |
| CN202905256U (en) * | 2012-09-07 | 2013-04-24 | 江苏远大电缆有限公司 | Polyvinyl chloride insulating color-separation cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130102 |