CN105355282A - Fluoroplastic insulation installation wire with three-color or four-color spiral colored bars - Google Patents
Fluoroplastic insulation installation wire with three-color or four-color spiral colored bars Download PDFInfo
- Publication number
- CN105355282A CN105355282A CN201510832118.5A CN201510832118A CN105355282A CN 105355282 A CN105355282 A CN 105355282A CN 201510832118 A CN201510832118 A CN 201510832118A CN 105355282 A CN105355282 A CN 105355282A
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- color
- fluoroplastic
- fluoroplastic insulation
- looks
- insulating barrier
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/02—Disposition of insulation
- H01B7/0208—Cables with several layers of insulating material
- H01B7/0216—Two layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/36—Insulated conductors or cables characterised by their form with distinguishing or length marks
- H01B7/361—Insulated conductors or cables characterised by their form with distinguishing or length marks being the colour of the insulation or conductor
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- Insulated Conductors (AREA)
- Organic Insulating Materials (AREA)
- Ropes Or Cables (AREA)
Abstract
The invention discloses a fluoroplastic insulation installation wire with three-color or four-color spiral colored bars. The fluoroplastic insulation installation wire with three-color or four-color spiral colored bars comprises tin-coated copper conductors, a waterproof braid ply, an F46 insulating layer and a fluoroplastic insulating layer, wherein a plurality of tin-coated copper conductors are inter-twisted in the same direction into a conductor core; a carbon fiber core rod is arranged in the center of the conductor core; the outer surface of the conductor core is provided with the waterproof braid ply; a sealing layer, the F46 insulating layer, a silver-plated copper conductor shielding layer and the fluoroplastic insulating layer are successively arranged at the outside of the waterproof braid ply; and the outer surface of the fluoroplastic insulating layer is provided with different insulation chromatographs of three-color or four-color spiral colored bars. The fluoroplastic insulation installation wire with three-color or four-color spiral colored bars can identify a core through a plurality of three-color or four-color spiral insulation chromatographs, and is low in the input cost and is easy and permanent to identify colors, and can preferably solve the problem for identifying multi cores of a fluoroplastic insulation installation wire, and also has the advantages of being high in current carrying capability, being high in intensity, being well in sealing and waterproof capability, being high in shielding property, being anti-compression and being high in overall performance.
Description
Technical field
The present invention relates to field of cables, particularly relate to a kind of fluoroplastic insulation hookup wire with three looks or four look helical form vittas.
Background technology
Fluoroplastic cable, English name: FluoroplasticsCable, being used for specially referring to take fluoroplastics as the electric wire of overcoat.Fluoroplastic cable has excellent weatherability, thermal endurance, and coefficient of friction is less, stable chemical performance, has good electrical insulation capability.Therefore fluoroplastic cable has important use in the industry of the bad environments such as oil, metallurgy, chemical industry, electric power, space flight.In the production of electric wire, conventional fluoroplastics have polytetrafluoroethylene, perfluoroethylene-propylene, Kynoar, tetrafluoroethene and ethylene copolymer etc., in order to manufacture various heat-resisting, high-temperature insulation electric wire, survey (oil) well cable, geology detecting cable, heating cable, F level and H level motor lead, the electric wire of resistance to irradiation, electromagnetic wire, radio frequency coaxial-cable, the A type cable etc. of coal mine flame-retardant cable.Along with the development of modern science and technology, an urgent demand is proposed to the core identification problem of the large-scale integrated wire harness of high performance fluorine plastic insulation hookup wire.Lack insulation chromatogram to identify the fluoroplastic insulation hookup wire of core, realize input cost little, colour recognition is easy and permanent, fluoroplastic insulation hookup wire multicore identification problem can be solved well, and require in current capacity, intensity, sealing, water proofing property, all there is higher combination property shielding, crushing resistance aspect.
Summary of the invention
In order to overcome the defect of above-mentioned prior art, the object of this invention is to provide a kind of fluoroplastic insulation hookup wire with three looks or four look helical form vittas.
The present invention takes following technical scheme to realize: a kind of fluoroplastic insulation hookup wire with three looks or four look helical form vittas, comprise tinned copper conductor, waterproof braid, F46 insulating barrier and fluoroplastic insulation layer, many tinned copper conductors are twisted into conductor cores in the same way, the center of described conductor cores is provided with a carbon fiber plug, and the outer surface of conductor cores is provided with waterproof braid; Described waterproof braid is outside equipped with sealant; F46 insulating barrier is extruded with outside described sealant; Silver-plated copper conductor woven shield and fluoroplastic insulation layer is disposed with outside described F46 insulating barrier; Described fluoroplastic insulation layer outer surface is provided with three looks of different insulative chromatogram or the helical form vitta of four looks.
Further, described sealant is aliphatic polyurethane thin layer.
Further, expansion type honeycomb plug is along the circumferential direction evenly provided with in described F46 insulating barrier.
Further, corona processing layer is provided with between described sealant and F46 insulating barrier.
The present invention has following beneficial effect in sum: the present invention identifies core by three looks or four looks spiral helicine several insulation chromatogram, input cost is little, colour recognition is easy and permanent, fluoroplastic insulation hookup wire multicore identification problem can be solved well, and current capacity is large, intensity is high, sealing, waterproof, shielding is good, resistance to compression, high comprehensive performance.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Wherein: 1, carbon fiber plug; 2, tinned copper conductor; 3, waterproof braid; 4, sealant; 5, F46 insulating barrier; 6, expansion type honeycomb plug; 7, silver-plated copper conductor woven shield; 8, fluoroplastic insulation layer; 9, helical form vitta.
Embodiment
As shown in Figure 1, a kind of fluoroplastic insulation hookup wire with three looks or four look helical form vittas, it comprises tinned copper conductor 2, waterproof braid 3, F46 insulating barrier 5 and fluoroplastic insulation layer 8, many tinned copper conductors 2 are twisted into conductor cores in the same way, the center of described conductor cores is provided with a carbon fiber plug 1, and the outer surface of conductor cores is provided with waterproof braid 3; Described waterproof braid 3 is outside equipped with sealant 4; F46 insulating barrier 5 is extruded with outside described sealant 4; Silver-plated copper conductor woven shield 7 and fluoroplastic insulation layer 8 is disposed with outside described F46 insulating barrier 5; Described fluoroplastic insulation layer 8 outer surface is provided with the helical form vitta 9 of three looks or four looks.Described tinned copper conductor 2 not only increases the current capacity of hookup wire, and makes conductor cores have higher intensity, can not occur situation about rupturing because of external force; Make hookup wire internal structure more stable; Fluoroplastic insulation layer 8 makes hookup wire have resistance to various chemical solution, the characteristic of non-fusible not pyrocondensation of burning, and fully demonstrates these best performer group and closes, have the advantages that performance is more excellent, reliability is higher by process optimization; Described sealant 4 makes strong bond between F46 insulating barrier 5 and waterproof braid 3, form indissociable composite insulation layer, compensate for the problem of hookup wire internal structure sealing deficiency, substantially increase product reliability, from existing compound inslation be separable have essence different.By the random combine of ten kinds of colors, form three looks or four looks spiral helicine several insulation chromatogram to identify core, input cost is little, and colour recognition easily and permanent, can solve fluoroplastic insulation hookup wire multicore identification problem well.
As preferential, described sealant 4 is aliphatic polyurethane thin layers.
As preferential, be along the circumferential direction evenly provided with expansion type honeycomb plug 6 in described F46 insulating barrier 5, effectively improve compressive property, useful life improves greatly.
As preferential, corona processing layer is provided with between described sealant 4 and F46 insulating barrier 5, tack can be improved, make hookup wire inside between layers strong bond, can not peel off, simple PI Transposed wind is non-caked between layers before changing, and the defect of the not arc of resistance to string, not humidity, not hydrolysis, not resistance to oxygen atom, low-temperature bending poor performance.
The above is embodiments of the invention, therefore all equivalences done according to structure, feature and the principle described in the present patent application scope change or modify, and are included in patent claim of the present invention.
Claims (4)
1. the fluoroplastic insulation hookup wire with three looks or four look helical form vittas, comprise tinned copper conductor, waterproof braid, F46 insulating barrier and fluoroplastic insulation layer, it is characterized in that: many tinned copper conductors are twisted into conductor cores in the same way, the center of described conductor cores is provided with a carbon fiber plug, and the outer surface of conductor cores is provided with waterproof braid; Described waterproof braid is outside equipped with sealant; F46 insulating barrier is extruded with outside described sealant; Silver-plated copper conductor woven shield and fluoroplastic insulation layer is disposed with outside described F46 insulating barrier; Described fluoroplastic insulation layer outer surface is provided with three looks of different insulative chromatogram or the helical form vitta of four looks.
2. a kind of fluoroplastic insulation hookup wire with three looks or four look helical form vittas according to claim 1, is characterized in that: described sealant is aliphatic polyurethane thin layer.
3. a kind of fluoroplastic insulation hookup wire with three looks or four look helical form vittas according to claim 1, is characterized in that: be along the circumferential direction evenly provided with expansion type honeycomb plug in described F46 insulating barrier.
4. a kind of fluoroplastic insulation hookup wire with three looks or four look helical form vittas according to claim 1, is characterized in that: be provided with corona processing layer between described sealant and F46 insulating barrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510832118.5A CN105355282B (en) | 2015-11-25 | 2015-11-25 | A kind of fluoroplastic insulation hookup wire for carrying three colors or four color helical form vittas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510832118.5A CN105355282B (en) | 2015-11-25 | 2015-11-25 | A kind of fluoroplastic insulation hookup wire for carrying three colors or four color helical form vittas |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105355282A true CN105355282A (en) | 2016-02-24 |
| CN105355282B CN105355282B (en) | 2017-06-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510832118.5A Active CN105355282B (en) | 2015-11-25 | 2015-11-25 | A kind of fluoroplastic insulation hookup wire for carrying three colors or four color helical form vittas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105355282B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108154976A (en) * | 2018-02-09 | 2018-06-12 | 大连德昌线缆有限公司 | Spiral secondary color machine |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1065674A2 (en) * | 1999-06-30 | 2001-01-03 | Read Well Services Limited | Downhole cable |
| CN201845574U (en) * | 2010-09-30 | 2011-05-25 | 安徽宏源特种电缆集团有限公司 | Three-color or four-color spiral fluoroplastic extruded insulation installation wire |
| CN202003701U (en) * | 2011-03-28 | 2011-10-05 | 安徽德力电热电缆有限公司 | Fluoroplastic insulation high-temperature hook up wire |
| CN202584814U (en) * | 2012-04-05 | 2012-12-05 | 辽宁金环电缆有限公司 | Aerial polyimide insulation cable |
| CN203038682U (en) * | 2012-11-13 | 2013-07-03 | 安徽文峰电子科技集团有限公司 | Light soft fluorine plastic insulated wire |
| CN103354114A (en) * | 2013-07-05 | 2013-10-16 | 安徽晋源电缆有限公司 | Carbon fiber copper core alloy wire spiral wrapping cable |
| CN103762016A (en) * | 2014-01-09 | 2014-04-30 | 深圳琦富瑞电子有限公司 | Fluorine plastic wire and manufacturing method thereof |
| CN204178769U (en) * | 2014-09-02 | 2015-02-25 | 桐乡市远邦传感器有限公司 | A kind of modified form cable |
| CN205140552U (en) * | 2015-11-25 | 2016-04-06 | 安徽光复电缆有限公司 | Fluorine plastic insulation installation wire with three -colour or four -color heliciform vitta |
-
2015
- 2015-11-25 CN CN201510832118.5A patent/CN105355282B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1065674A2 (en) * | 1999-06-30 | 2001-01-03 | Read Well Services Limited | Downhole cable |
| CN201845574U (en) * | 2010-09-30 | 2011-05-25 | 安徽宏源特种电缆集团有限公司 | Three-color or four-color spiral fluoroplastic extruded insulation installation wire |
| CN202003701U (en) * | 2011-03-28 | 2011-10-05 | 安徽德力电热电缆有限公司 | Fluoroplastic insulation high-temperature hook up wire |
| CN202584814U (en) * | 2012-04-05 | 2012-12-05 | 辽宁金环电缆有限公司 | Aerial polyimide insulation cable |
| CN203038682U (en) * | 2012-11-13 | 2013-07-03 | 安徽文峰电子科技集团有限公司 | Light soft fluorine plastic insulated wire |
| CN103354114A (en) * | 2013-07-05 | 2013-10-16 | 安徽晋源电缆有限公司 | Carbon fiber copper core alloy wire spiral wrapping cable |
| CN103762016A (en) * | 2014-01-09 | 2014-04-30 | 深圳琦富瑞电子有限公司 | Fluorine plastic wire and manufacturing method thereof |
| CN204178769U (en) * | 2014-09-02 | 2015-02-25 | 桐乡市远邦传感器有限公司 | A kind of modified form cable |
| CN205140552U (en) * | 2015-11-25 | 2016-04-06 | 安徽光复电缆有限公司 | Fluorine plastic insulation installation wire with three -colour or four -color heliciform vitta |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108154976A (en) * | 2018-02-09 | 2018-06-12 | 大连德昌线缆有限公司 | Spiral secondary color machine |
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| Publication number | Publication date |
|---|---|
| CN105355282B (en) | 2017-06-13 |
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