CN102412009B - Fluoroplastic or elastic body insulation chlorinated polyethylene jacket feeding and signal cable - Google Patents
Fluoroplastic or elastic body insulation chlorinated polyethylene jacket feeding and signal cable Download PDFInfo
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- CN102412009B CN102412009B CN201110429830.2A CN201110429830A CN102412009B CN 102412009 B CN102412009 B CN 102412009B CN 201110429830 A CN201110429830 A CN 201110429830A CN 102412009 B CN102412009 B CN 102412009B
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- cable
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- polyester film
- elastic body
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Abstract
The invention discloses fluoroplastic or elastic body insulation chlorinated polyethylene jacket feeding and signal cable, and the cable is composed of a cable core, a communication core and an electroline cores. The communication core forms an insulated core through guide and external package of an insulated material, the insulated core is twisted to package a polyester film, and a metal shielding layer is arranged outside the polyester film, a non-woven fabric is packaged outside the metal shielding layer so as to serve as a protective layer; 6 lectroline cores are concentrically twisted on the periphery of the communication core, a PP (parcel post) laniating strap is filled in a gap, and two layer of polyester films are packaged on the periphery of the twisted cable core; and the metal shielding layer is knitted outside the polyester film, a low-smoke no-halogen antiflaming strap is packaged outside the metal shielding layer, and a CPE ( chlorinated poly ethylene) material of an outer package of the antiflaming strap is utilized as an outer sheath. The cable provided by the invention has the advantages that the cable is suitable for being used in a field moving condition, the operating temperature range is minus 40-90 DEG C, the wearability is good, the circumnutating resisting property is strong, ultraviolet radiation is resisted, the core and skin can not be broken after being repeatedly circumnutated, and a drag chain cable used for an abrasion-resistant and circumnutating-resisting port machinery has long service life.
Description
Technical field
The present invention relates to technical field of electric wires and cables, particularly feed and signal cable technical field, be specially a kind of fluoroplastics or elastic body insulated chlorinated polyethylene sheath feed and signal cable.
Background technology
In recent years, along with mining mineral resource, exploration, national defense construction etc. are movable constantly to be increased, to field job that requires special skills vehicle, comprise battlebus, self-propelled gun, the demand of putting the formula mapping vehicle that shakes constantly increases, China is vast in territory, the whole climate zones of the torrid zone to frigid zone have been comprised within the border, so the adaptable weather conditions claimed range of the special vehicle of operation institute is also relatively high, to its attached corollary equipment, such as performance requirements such as special cables, also will be more and more higher, the cable having on these special vehicles mostly at present is common cable, not wear-resistant, resistance to circumnutating not, at height, under low temperature environment, can not use for a long time, can not adapt to the needs of the operation of special vehicle far away.
Summary of the invention
The object of this invention is to provide under a kind of applicable field movable condition and use, operating temperature range :-40～90 ℃, good, resistance to the circumnutating property of resistance to wear is strong, UV resistant according to, can not break after circumnutating wear-resistant, the flexibility-resistant drag chain cable for harbor machines of core, broken skin and long service life repeatedly.
Technical scheme of the present invention is: a kind of wear-resistant, fluoroplastics or elastic body insulated chlorinated polyethylene sheath feed and signal cable.Cable core consists of communicate by letter core and electric power core.Communication core has formed insulated wire cores by the outer extruded insulation material of conductor, wrapped one deck polyester film after insulated wire cores pair twist, and at polyester film outer wrapping insulated metal screen, outside metal screen layer, wrapped layer of non-woven fabric is as protective layer; 6 electric power core concentric strandings are around communication core, in gap, adopt PP tear-strap to fill, the peripheral wrapped two strata ester films of cable core after stranded, polyester film weaves layer of metal screen outward, the outer wrapped low-smoke non-halogen flame-retardant band of metal screen layer, inhibiting tape extrudes one deck CPE material outward as oversheath.
Described electric power core is comprised of copper conductor, insulating barrier.
Described conductor all adopts multiply to have the tinned copper wire lay configuration of high conductivity.
Described communication core screen and the screen outside cable core all select tinned copper wire to be made.
Described insulating barrier select there is excellent fire-retardant, high-wearing feature, high strength, corrosion-resistant, oil resistant, weather and resilient F46 or TPV material be made.
Described restrictive coating is selected CPE material to extrude and is formed.
The advantage of patent of the present invention has been to provide a kind ofly can transmit various data messages, energising under high or extremely low temperature, has fluoroplastics or elastic body insulated chlorinated polyethylene sheath feed and the signal cable of high-tensile and high electrical performance simultaneously.
accompanying drawing explanation
Figure l is fluoroplastics or elastic body insulated chlorinated polyethylene sheath feed and signal cable structural representation.
embodiment
As shown in Figure 1: the cable core of a kind of wear-resistant, fluoroplastics of the present invention or elastic body insulated chlorinated polyethylene sheath feed and signal cable is to consist of communicate by letter core and electric power core, tinned copper conductor 1 forms.Communication core conductor extrudes TPV outward and insulate 2 materials and form insulated wire cores, after insulated wire cores pair twist, wrapped one deck polyester film is band 3, tinned copper wire establishment screen 4 in band 3 outer wrapping insulation, the outer wrapped layer of non-woven fabric of tinned copper wire establishment screen 4 is as protective layer, 6 electric power core concentric strandings are around communication core, in gap, adopt PP tear-strap to fill 5, the peripheral wrapped two layers of band 3 of cable core after stranded, the outer braiding one deck of band 3 tinned copper wire establishment screen 4, the outer wrapped low-smoke non-halogen flame-retardant band of tinned copper wire establishment screen 4, it is CPE sheath 6 as oversheath that inhibiting tape extrudes one deck CPE material outward.
Claims (2)
1. fluoroplastics or elastic body insulated chlorinated polyethylene sheath feed and a signal cable, is characterized in that, the cable core of fluoroplastics or elastic body insulated chlorinated polyethylene sheath feed and signal cable consists of communicate by letter core and electric power core; Communication core has formed insulated wire cores by the outer extruded insulation material of conductor, wrapped one deck polyester film after insulated wire cores pair twist, and at polyester film outer wrapping insulated metal screen, outside metal screen layer, wrapped layer of non-woven fabric is as protective layer; 6 electric power core concentric strandings are around communication core, in gap, adopt PP tear-strap to fill, the peripheral wrapped two strata ester films of cable core after stranded, polyester film weaves layer of metal screen outward, the outer wrapped low-smoke non-halogen flame-retardant band of metal screen layer, inhibiting tape extrudes one deck CPE material outward as oversheath.
2. according to the fluoroplastics described in claim l or elastic body insulated chlorinated polyethylene sheath feed and signal cable, it is characterized in that, described electric power core is comprised of copper conductor, insulating barrier; Conductor all adopts multiply to have the tinned copper wire lay configuration of high conductivity; Screen outside communication core screen and cable core all selects tinned copper wire to be made; Insulating barrier select there is excellent fire-retardant, high-wearing feature, high strength, corrosion-resistant, oil resistant, weather and resilient F46 or TPV material be made; Restrictive coating is selected CPE material to extrude and is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110429830.2A CN102412009B (en) | 2011-12-20 | 2011-12-20 | Fluoroplastic or elastic body insulation chlorinated polyethylene jacket feeding and signal cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110429830.2A CN102412009B (en) | 2011-12-20 | 2011-12-20 | Fluoroplastic or elastic body insulation chlorinated polyethylene jacket feeding and signal cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102412009A CN102412009A (en) | 2012-04-11 |
| CN102412009B true CN102412009B (en) | 2014-04-16 |
Family
ID=45914044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110429830.2A Expired - Fee Related CN102412009B (en) | 2011-12-20 | 2011-12-20 | Fluoroplastic or elastic body insulation chlorinated polyethylene jacket feeding and signal cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102412009B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102708976B (en) * | 2012-05-19 | 2014-03-26 | 辽宁金环电缆有限公司 | Offshore floating electric cable |
| CN103854735B (en) * | 2014-03-06 | 2016-06-29 | 苏州科宝光电科技有限公司 | Drag chain cable |
| CN105254815A (en) * | 2015-11-18 | 2016-01-20 | 安徽宏源特种电缆集团有限公司 | Special comprehensive chariot cable |
| CN106098219A (en) * | 2016-08-30 | 2016-11-09 | 无锡江南电缆有限公司 | A kind of bullet train headstock master control cable |
| CN108447607A (en) * | 2018-04-28 | 2018-08-24 | 睿康文远电缆股份有限公司 | A kind of wind proof insulated conductor |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2414496Y (en) * | 1999-05-31 | 2001-01-10 | 安徽华海特种电线电缆厂 | High-temp. resistant corrosion-resistant control cable |
| CN201112003Y (en) * | 2007-07-25 | 2008-09-10 | 吴江市盛信电缆有限责任公司 | Railway signal emergency repair cable |
| CN201126739Y (en) * | 2007-12-04 | 2008-10-01 | 扬州市红旗电缆制造有限公司 | Strong interference resistance environmental signal observing-and-control cable for ship safety monitoring system |
| CN201655410U (en) * | 2010-03-16 | 2010-11-24 | 江苏亨通电力电缆有限公司 | Fluoroplastic insulation fluoroplastic sheath computer instrument cable |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0622083B2 (en) * | 1988-02-16 | 1994-03-23 | 平河ヒュ−テック株式会社 | Shielded electric wire and manufacturing method thereof |
-
2011
- 2011-12-20 CN CN201110429830.2A patent/CN102412009B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2414496Y (en) * | 1999-05-31 | 2001-01-10 | 安徽华海特种电线电缆厂 | High-temp. resistant corrosion-resistant control cable |
| CN201112003Y (en) * | 2007-07-25 | 2008-09-10 | 吴江市盛信电缆有限责任公司 | Railway signal emergency repair cable |
| CN201126739Y (en) * | 2007-12-04 | 2008-10-01 | 扬州市红旗电缆制造有限公司 | Strong interference resistance environmental signal observing-and-control cable for ship safety monitoring system |
| CN201655410U (en) * | 2010-03-16 | 2010-11-24 | 江苏亨通电力电缆有限公司 | Fluoroplastic insulation fluoroplastic sheath computer instrument cable |
Non-Patent Citations (1)
| Title |
|---|
| JP平1-209604A 1989.08.23 |
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| Publication number | Publication date |
|---|---|
| CN102412009A (en) | 2012-04-11 |
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