CN103928119A - Fluorinated ethylene propylene high-temperature-resistant control cable - Google Patents

Fluorinated ethylene propylene high-temperature-resistant control cable Download PDF

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Publication number
CN103928119A
CN103928119A CN201410115536.8A CN201410115536A CN103928119A CN 103928119 A CN103928119 A CN 103928119A CN 201410115536 A CN201410115536 A CN 201410115536A CN 103928119 A CN103928119 A CN 103928119A
Authority
CN
China
Prior art keywords
perfluoroethylene
propylene
core
cable
control cable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201410115536.8A
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Chinese (zh)
Inventor
汪伟
杨立根
汪业春
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Changfeng Cable Group Co Ltd
Original Assignee
Anhui Changfeng Cable Group Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Anhui Changfeng Cable Group Co Ltd filed Critical Anhui Changfeng Cable Group Co Ltd
Priority to CN201410115536.8A priority Critical patent/CN103928119A/en
Publication of CN103928119A publication Critical patent/CN103928119A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a fluorinated ethylene propylene high-temperature-resistant control cable. The cable comprises main cable cores, control cable cores, a copper strap wrapping layer, an insulating layer, an armor layer and a fluorinated ethylene propylene sheath, wherein filler is arranged in the center of the copper strap wrapping layer, the number of the main cable cores and the number of the control cable cores are respectively two sets, the main cable cores and the control cable cores are distributed in a compacted mode with the filler as a center layer in a radiation shape, a grounding cable core is arranged in the insulating layer, and a metal layer is arrange between the armor layer and the fluorinated ethylene propylene sheath. The cable is good in conductivity, resistant to high temperature, low in smoke quantity, free of halogen, environmentally friendly, resistant to dragging, particularly applicable to underground roadways, waterproof, resistant to moisture, high in shielding performance, resistant to shake and meanwhile capable of emitting fluorescent light in a dark environment, the cable cores are firm, and the cable can be laid and maintained conveniently.

Description

A kind of perfluoroethylene-propylene high temperature resistance control cable
Technical field
The invention belongs to field of cables, relate in particular to a kind of perfluoroethylene-propylene high temperature resistance control cable.
Background technology
At present, along with the growth of cable consumption, the quality requirement of cable is also constantly improved.The cable using in the fields such as computer, communication, metallurgy, boats and ships aviation, chemical petroleum, high temperature resistant to cable, waterproof oil resistant, anti-ly pulls acid and alkali-resistance, and requirement corrosion-resistant and anti-interference aspect is all high especially.But traditional cable exists cable not only through can't stand more than 60 ℃ high temperature, once and burning will burn and can produce a large amount of dense smoke, hydracid corrosive gas, make rescue work be difficult to carry out, the problems such as life threatening.And for example, the permeability of common cable is stronger, easily makes moist, and causes inner oxidation, affects normal signal transmission, has shortened the useful life of whole cable.
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 possess conduct electricity very well, high temperature resistant, low smoke and zero halogen environmental protection, waterproof is moisture resistance, can send fluorescence simultaneously, is convenient to the perfluoroethylene-propylene high temperature resistance control cable of the advantages such as installation, inspection.
The present invention takes following technical scheme to realize: a kind of perfluoroethylene-propylene high temperature resistance control cable, it comprises master core, control core, copper strips belting layer, insulating barrier, armour and perfluoroethylene-propylene protective sleeve, described copper strips belting layer center is provided with filler, described master core, described control core is two groups, centered by described filler, layer is radial closely arranges, described insulating barrier inside is provided with a ground connection core, between described armour and described perfluoroethylene-propylene protective sleeve, be provided with metal level, described metal level is by ceramic fibre aluminium foil strip, to hold the braiding of high density nickel plating annealed wire to form.
Described master core is comprised of nickel plating aluminium wire center conductor and the fluorubber skinning cortex that is wrapped in nickel plating aluminium wire center conductor outside, aluminium wire heater wire of described fluorubber skinning cortex internal package.
Core, zinc-plated copper wire braid shielded net and butyronitrile lapping layer that described control core consists of the ultra-fine soft copper tow strand of anaerobic annealing nickel plating form.
Described filler is by perfluoroethylene-propylene material, to hold the stranded center braiding of annealed wire to form.
Described protective sleeve is to be composited by interpolation fluorescer, ceramic fibre, the calendering of organosilyl low-smoke halogen-free polyolefin material.
The present invention has following beneficial effect in sum: this kind of cable conduction performance is good, high temperature resistant, core is firm, anti-pulling, the anti-broken string of resistance to bending, be widely used in the fields such as computer, communication, generating, metallurgy, oil, chemical industry, be particularly useful for underworkings, low smoke and zero halogen environmental protection, to human body and surrounding environment, damage less, waterproof is moisture resistance, anti-interference, anti-vibration, simultaneously, fluorescence sheath can send fluorescence in dark environment, is conducive to the orientation of identification cable, is convenient to laying and overhaul at shady place of cable.
Accompanying drawing explanation
Fig. 1 is cross-sectional structure schematic diagram of the present invention;
Wherein: 1, master core; 2, control core; 3, copper strips belting layer; 4, insulating barrier; 5, armour; 6, metal level; 7, filler; 8, copper wire heater wire; 9, ground connection core; 10, protective sleeve.
Embodiment
As shown in Figure 1, the present invention takes following technical scheme to realize: a kind of perfluoroethylene-propylene high temperature resistance control cable, it comprises master core 1, control core 2, copper strips belting layer 3, insulating barrier 4, armour 5 and perfluoroethylene-propylene protective sleeve 10, described copper strips belting layer 3 centers are provided with filler 7, described master core 1, described control core 2 is two groups, centered by described filler 7, layer is radial closely arranges, described insulating barrier 4 inside are provided with a ground connection core, between described armour 5 and described perfluoroethylene-propylene protective sleeve 10, be provided with metal level 6, described metal level 6 is by ceramic fibre aluminium foil strip, to hold the braiding of high density nickel plating annealed wire to form.
Described master core 1 is comprised of nickel plating aluminium wire center conductor and the fluorubber skinning cortex that is wrapped in nickel plating aluminium wire center conductor outside, aluminium wire heater wire 9 of described fluorubber skinning cortex internal package.
Core, zinc-plated copper wire braid shielded net and butyronitrile lapping layer that described control line 2 consists of the ultra-fine soft copper tow strand of anaerobic annealing nickel plating form.
Described filler 7 is by perfluoroethylene-propylene material, to hold the stranded center braiding of annealed wire to form, and can not be subject to extraneous extruding and change in effective guarantee core position.
Described perfluoroethylene-propylene protective sleeve 10 is to be composited by interpolation fluorescer, ceramic fibre, the calendering of organosilyl low-smoke halogen-free polyolefin material; can in the environment a little less than night or light, send fluorescence; be convenient to accurate positioning cable, be conducive to installation and the maintenance of cable.
This cable allows reversed bending 7,000,000 times; It is 105 ℃ that this cable allows operational environment maximum temperature.
The above is embodiments of the invention, and the equivalence of doing according to structure, feature and principle described in the present patent application scope therefore all changes or modifies, and is included in patent claim of the present invention.

Claims (5)

1. a perfluoroethylene-propylene high temperature resistance control cable, it comprises master core, control core, copper strips belting layer, insulating barrier, armour and perfluoroethylene-propylene protective sleeve, it is characterized in that: described copper strips belting layer center is provided with filler, described master core, described control core is two groups, centered by described filler, layer is radial closely arranges, described insulating barrier inside is provided with a ground connection core, between described armour and described perfluoroethylene-propylene protective sleeve, be provided with metal level, described metal level is by ceramic fibre aluminium foil strip, to hold the braiding of high density nickel plating annealed wire to form.
2. perfluoroethylene-propylene high temperature resistance control cable according to claim 1, it is characterized in that: described master core is comprised of nickel plating aluminium wire center conductor and the fluorubber skinning cortex that is wrapped in nickel plating aluminium wire center conductor outside, aluminium wire heater wire of described fluorubber skinning cortex internal package.
3. perfluoroethylene-propylene high temperature resistance control cable according to claim 1, is characterized in that: core, zinc-plated copper wire braid shielded net and butyronitrile lapping layer that described control core consists of the ultra-fine soft copper tow strand of anaerobic annealing nickel plating form.
4. perfluoroethylene-propylene high temperature resistance control cable according to claim 1, is characterized in that: described filler is by perfluoroethylene-propylene material, to hold the stranded center braiding of annealed wire to form.
5. perfluoroethylene-propylene high temperature resistance control cable according to claim 1, is characterized in that: described protective sleeve is to be composited by interpolation fluorescer, ceramic fibre, the calendering of organosilyl low-smoke halogen-free polyolefin material.
CN201410115536.8A 2014-03-26 2014-03-26 Fluorinated ethylene propylene high-temperature-resistant control cable Pending CN103928119A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410115536.8A CN103928119A (en) 2014-03-26 2014-03-26 Fluorinated ethylene propylene high-temperature-resistant control cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410115536.8A CN103928119A (en) 2014-03-26 2014-03-26 Fluorinated ethylene propylene high-temperature-resistant control cable

Publications (1)

Publication Number Publication Date
CN103928119A true CN103928119A (en) 2014-07-16

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410115536.8A Pending CN103928119A (en) 2014-03-26 2014-03-26 Fluorinated ethylene propylene high-temperature-resistant control cable

Country Status (1)

Country Link
CN (1) CN103928119A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104681183A (en) * 2015-01-31 2015-06-03 安徽复兴电缆集团有限公司 Perfluoroethylene propylene copolymer cable
CN105869728A (en) * 2016-05-19 2016-08-17 安徽华源电缆集团有限公司 Anti-pulling and waterproof cable for ships

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200972806Y (en) * 2006-09-29 2007-11-07 南京全信传输科技有限公司 Special super five-type cable for aviation
CN101599318A (en) * 2008-06-04 2009-12-09 宏安集团有限公司 A kind of transmission pressure with heating
CN202736518U (en) * 2012-08-06 2013-02-13 浙江万马电缆股份有限公司 Power cable and control cable combined flexible cable
US20130062093A1 (en) * 2010-05-03 2013-03-14 Draka Comteq, N.V. Top-Drive Power Cable
CN203456118U (en) * 2013-08-08 2014-02-26 安徽华鸿电气股份有限公司 Coal mine cable

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200972806Y (en) * 2006-09-29 2007-11-07 南京全信传输科技有限公司 Special super five-type cable for aviation
CN101599318A (en) * 2008-06-04 2009-12-09 宏安集团有限公司 A kind of transmission pressure with heating
US20130062093A1 (en) * 2010-05-03 2013-03-14 Draka Comteq, N.V. Top-Drive Power Cable
CN202736518U (en) * 2012-08-06 2013-02-13 浙江万马电缆股份有限公司 Power cable and control cable combined flexible cable
CN203456118U (en) * 2013-08-08 2014-02-26 安徽华鸿电气股份有限公司 Coal mine cable

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104681183A (en) * 2015-01-31 2015-06-03 安徽复兴电缆集团有限公司 Perfluoroethylene propylene copolymer cable
CN105869728A (en) * 2016-05-19 2016-08-17 安徽华源电缆集团有限公司 Anti-pulling and waterproof cable for ships

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Application publication date: 20140716