CN204348372U - A kind of super soft installation tensile-resistance abrasion resistance cable - Google Patents
A kind of super soft installation tensile-resistance abrasion resistance cable Download PDFInfo
- Publication number
- CN204348372U CN204348372U CN201420836704.8U CN201420836704U CN204348372U CN 204348372 U CN204348372 U CN 204348372U CN 201420836704 U CN201420836704 U CN 201420836704U CN 204348372 U CN204348372 U CN 204348372U
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- polyvinyl chloride
- resistance
- cable
- restrictive coating
- super soft
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Abstract
The utility model relates to a kind of super soft installation tensile-resistance abrasion resistance cable, comprise by copper conductor and be arranged on the insulated wire cores that the polyvinyl chloride insulation layer outside copper conductor form, two insulated wire cores and high strength aramid fiber are torn stranded rear outer cladding polyvinyl chloride of restricting and are surpassed soft elastomer restrictive coating.The utility model temperature tolerance is high, and long-term most high workload continuously can resistance to 70 DEG C, 90 DEG C, more than 105 DEG C; The good copper free wire of elongation or tinned copper wire after the single annealing adopted, add fine pith bundle and be twisted into whole conductor, the flexibility of cable and bending property are had good guarantee; Insulating barrier has a high strength aramid yarn to tear rope, restrictive coating outward successively, and insulating barrier and restrictive coating all adopt the super soft flame-retardant pull tension of environment-friendly type wear-resisting installation special isolation material.Therefore not only there is excellent tension, resist bending, resistance to low temperature, there is again superior fire-retardant and Environmental Safety performance.
Description
Technical field
The utility model belongs to installs pocket electric wire field, mainly a kind of super soft installation tensile-resistance abrasion resistance cable.
Background technology
Chinese architectural trade was fast-developing in the last few years, and the development for cotton covered wire for building brings very large opportunity.Along with the prosperity of real estate develops, the demand of cotton covered wire for building is increasing, and development potentiality is also very large.China should continue the effort strengthened in this respect, allows cotton covered wire industry for building seize following more wide market.
As everyone knows, the application of electric wire product is throughout the every field of human survival, and these fields relate to the various aspects of nature and human lives, and thus applied electric wire is different.The electric wire that we often say, such as low pressure building wire and power cable, only a slight branch in electric wire family, the cable of considerable special purpose is not known in addition.These special cable products, namely our special cable of often saying, the product of current promotion Devoting Major Efforts To Developing just.Those require that product has cold-resistant, wear-resisting, scratch resistance, oil resistant, radiation hardness, tear-proof and the anti-feature such as to pull, and also the expansion in mankind's activity field just, to the raising that cable kind requires, has just promoted the progress of cable technology.
Utility model content
The utility model is for above-mentioned particular/special requirement, and object is to provide a kind of low temperature resistance toly to turn round, moisture-proof, resist bending, UV resistant, oil resistant, tension are dragged, soft removable, the super soft installation tensile-resistance abrasion resistance cable of one of Be very effective
The technical solution of the utility model is: the utility model comprises by copper conductor and is arranged on the insulated wire cores that the polyvinyl chloride insulation layer outside copper conductor form, and two insulated wire cores and high strength aramid fiber are torn stranded rear outer cladding polyvinyl chloride of restricting and surpassed soft elastomer restrictive coating.
Described polyvinyl chloride insulation layer is the polyvinyl chloride insulation layer of temperature resistant grade-30 DEG C ~+70 DEG C ,-30 DEG C ~+90 DEG C ,-30 DEG C ~+105 DEG C.
Described restrictive coating is that the polyvinyl chloride of temperature resistant grade-30 DEG C ~+70 DEG C ,-30 DEG C ~+90 DEG C ,-30 DEG C ~+105 DEG C surpasses soft elastomer restrictive coating.
Described copper conductor comprises the many good bare copper wires of annealed elongation twisted together or tinned copper wire is stranded forms.
The utility model has the advantages that: the temperature resistant grade of super soft installation tensile-resistance abrasion resistance cable of the present utility model is high, the long-term maximum operating temperature continuously of this cable reaches more than 105 DEG C, and short-period used heatproof can reach more than 150 DEG C; The good copper free wire of elongation or tinned copper wire after the single annealing adopted, add fine pith bundle and be twisted into whole conductor, the flexibility of cable and bending property will have been made to have good guarantee, and bending radius when dynamic and static state lays is less; High strength aramid yarn is had to tear rope, restrictive coating outward successively at insulating barrier; Insulation and restrictive coating all adopt environmental-protection flame-retardant, super soft, high strength special bullet gonosome Insulation Material and protective cover material.Therefore not only there is excellent mechanical performance, there is again the superior security performance such as low temperature resistant, soft, fire-retardant, anticorrosive.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the super soft installation tensile-resistance abrasion resistance cable of the utility model.
1 be copper conductor in figure, 2 be polyvinyl chloride insulation layer, 3 tear rope, 4 for high strength aramid fiber and surpass soft elastomer restrictive coating for polyvinyl chloride.
Embodiment
The utility model comprises by copper conductor 1 and is arranged on the insulated wire cores that the polyvinyl chloride insulation layer 2 outside copper conductor 1 forms, and two insulated wire cores and high strength aramid fiber are torn the stranded rear outer cladding polyvinyl chloride of rope 3 and surpassed soft elastomer restrictive coating 4.
Described polyvinyl chloride insulation layer 2 is the polyvinyl chloride insulation layer 2 of temperature resistant grade-30 DEG C ~+70 DEG C ,-30 DEG C ~+90 DEG C ,-30 DEG C ~+105 DEG C.
It is that the polyvinyl chloride of temperature resistant grade-30 DEG C ~+70 DEG C ,-30 DEG C ~+90 DEG C ,-30 DEG C ~+105 DEG C surpasses soft elastomer restrictive coating 4 that described polyvinyl chloride surpasses soft elastomer restrictive coating 4.
The utility model copper conductor 1 adopts annealing bare copper wire or tinned copper wire, be 0.10 ~ 0.20mm according to filament diameter, 8-12 bundle strand pitch doubly carries out stranded forming than carrying out the contrary rule of adjacent layer, has excellent conductor flexibility and bending property, meets the requirement of cable conductor standard.
Claims (4)
1. a super soft installation tensile-resistance abrasion resistance cable, it is characterized in that, comprise by copper conductor and be arranged on the insulated wire cores that the polyvinyl chloride insulation layer outside copper conductor form, two insulated wire cores and high strength aramid fiber are torn stranded rear outer cladding polyvinyl chloride of restricting and are surpassed soft elastomer restrictive coating.
2. the super soft installation tensile-resistance abrasion resistance cable of one according to claim 1, it is characterized in that, described polyvinyl chloride insulation layer is the polyvinyl chloride insulation layer of temperature resistant grade-30 DEG C ~+70 DEG C ,-30 DEG C ~+90 DEG C ,-30 DEG C ~+105 DEG C.
3. the super soft installation tensile-resistance abrasion resistance cable of one according to claim 1, is characterized in that, described restrictive coating is that the polyvinyl chloride of temperature resistant grade-30 DEG C ~+70 DEG C ,-30 DEG C ~+90 DEG C ,-30 DEG C ~+105 DEG C surpasses soft elastomer restrictive coating.
4. the super soft installation tensile-resistance abrasion resistance cable of one according to claim 1, is characterized in that, described copper conductor comprises the many good bare copper wires of annealed elongation twisted together or tinned copper wire is stranded forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420836704.8U CN204348372U (en) | 2014-12-26 | 2014-12-26 | A kind of super soft installation tensile-resistance abrasion resistance cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420836704.8U CN204348372U (en) | 2014-12-26 | 2014-12-26 | A kind of super soft installation tensile-resistance abrasion resistance cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204348372U true CN204348372U (en) | 2015-05-20 |
Family
ID=53231626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420836704.8U Expired - Fee Related CN204348372U (en) | 2014-12-26 | 2014-12-26 | A kind of super soft installation tensile-resistance abrasion resistance cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204348372U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108666039A (en) * | 2018-04-28 | 2018-10-16 | 江苏新远程电缆有限公司 | A kind of high-performance low-voltage side cable |
| CN113316275A (en) * | 2021-05-28 | 2021-08-27 | 安徽天康(集团)股份有限公司 | Wear-resisting tensile electric tracing band |
| CN113793730A (en) * | 2021-08-25 | 2021-12-14 | 乐庭电线工业（惠州）有限公司 | Preparation process of VR high-speed connecting line |
-
2014
- 2014-12-26 CN CN201420836704.8U patent/CN204348372U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108666039A (en) * | 2018-04-28 | 2018-10-16 | 江苏新远程电缆有限公司 | A kind of high-performance low-voltage side cable |
| CN113316275A (en) * | 2021-05-28 | 2021-08-27 | 安徽天康(集团)股份有限公司 | Wear-resisting tensile electric tracing band |
| CN113793730A (en) * | 2021-08-25 | 2021-12-14 | 乐庭电线工业（惠州）有限公司 | Preparation process of VR high-speed connecting line |
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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: 20150520 Termination date: 20171226 |