CN104715816A - Environment friendly armored and insulated light weight cable - Google Patents
Environment friendly armored and insulated light weight cable Download PDFInfo
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- CN104715816A CN104715816A CN201510089782.5A CN201510089782A CN104715816A CN 104715816 A CN104715816 A CN 104715816A CN 201510089782 A CN201510089782 A CN 201510089782A CN 104715816 A CN104715816 A CN 104715816A
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- cable
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- zinc
- nickel
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Abstract
The invention discloses an environment friendly armored and insulated light weight cable. The cable is composed of tinned annealed nickel conductor cable cores, tensile wires and seven external protection layers. The cable is provided with six groups of the tinned annealed nickel conductor cable cores, and two galvanized aluminum alloy drainage wires are wrapped in each group of the tinned annealed nickel conductor cable core in a pressed mode, the two tensile wires are silver-plated steel wire tensile wires, and the seven external protection layers are composed of a butyronitrile insulating layer, a silver-plated copper wire shielding layer, a silver-plated nickel wire shielding layer, a polyvinyl chloride insulating layer, a nonmagnetic metal armor layer, a chlorosulfonated polyethylene protecting bush layer and a nickel plastic aluminium alloy with polyethylene protecting bush layer arranged in sequence from the inside out. The cable is great in tensile performance, firm and not prone to being broken, the longtime allowable working temperature of the cable conductor is 220 DEG.C, the laying temperature is low, and the cable is freezing resistant.
Description
Technical field
The invention belongs to field of cables, particularly relate to a kind of environment-friendly type armouring insulated light cable.
Background technology
Cable is widely used in every field, relate to people's lives, industrial production every field, so the consumption of cable is huge especially, also can be very high to the requirement of quality, but in every field, the quality purposes of cable is required it is different, as at oil, chemical industry and aviation ship domain cable, just require that cable has good tensile property and high temperature resistant cold tolerance again, and environmental protection, could be durable in use, satisfy the demand.
Summary of the invention
In order to increase the practicality of prior art, the object of this invention is to provide one, to lay temperature low, resistance toly freezes, and pull resistance is strong, firmly not easily broken environment-friendly type armouring insulated light cable.
The present invention takes following technical scheme to realize: a kind of environment-friendly type armouring insulated light cable, and it is made up of zinc-plated annealing nickel conductor cable core, tension silk and seven layers of external protection.Seven layers of external protection are followed successively by butyronitrile insulating barrier from inside to outside, silver-gilt copper wire screen, silver plated nickel wire screen, polyvinyl chloride insulation layer, nonmagnetic metal armour, chlorosulfonated polyethylene sheath layer and nickel mould aluminum alloy strip pe sheath layer, described butyronitrile insulating barrier is set to the central core of cable, zinc-plated annealing nickel conductor cable core is provided with six groups, six groups of zinc-plated annealing nickel conductor cable cores are evenly extruded in butyronitrile insulating barrier, between silver-gilt copper wire screen and silver plated nickel wire screen, often organize zinc-plated annealing nickel conductor cable core inside and be extruded with two zinc-aluminium-alloy silk drainage threads, described tension silk is provided with two, for silver-plated steel wire tension silk, evenly be extruded between silver plated nickel wire screen and polyvinyl chloride insulation layer.
Described zinc-plated annealing nickel conductor cable core inside extrudes a zinc-plated annealing nickel conductor, the outer wrapping two-layer low smoke and zero halogen pe sheath layer of described zinc-plated annealing nickel conductor.
The present invention has following beneficial effect in sum: the pull resistance of this kind of cable is strong, and firmly not easily broken, cable conductor allows working temperature to be 220 DEG C for a long time, and it is low to lay temperature, resistance toly freezes.
Accompanying drawing explanation
Fig. 1 is cross-sectional structure schematic diagram of the present invention;
Wherein: 1, zinc-plated annealing nickel conductor cable core; 11, zinc-aluminium-alloy silk drainage thread; 2, silver-plated steel wire tension silk; 3, butyronitrile insulating barrier; 4, silver-gilt copper wire screen; 5, silver plated nickel wire screen; 6, polyvinyl chloride insulation layer; 7, nonmagnetic metal armour; 8, chlorosulfonated polyethylene sheath layer; 9, nickel moulds aluminum alloy strip pe sheath layer.
Embodiment
As shown in Figure 1, a kind of environment-friendly type armouring insulated light cable, it is made up of zinc-plated annealing nickel conductor cable core 1, tension silk and seven layers of external protection.Seven layers of external protection are followed successively by butyronitrile insulating barrier 3 from inside to outside, silver-gilt copper wire screen 4, silver plated nickel wire screen 5, polyvinyl chloride insulation layer 6, nonmagnetic metal armour 7, chlorosulfonated polyethylene sheath layer 8 and nickel mould aluminum alloy strip pe sheath layer 9, described butyronitrile insulating barrier 3 is set to the central core of cable, zinc-plated annealing nickel conductor cable core 1 is provided with six groups, six groups of zinc-plated annealing nickel conductor cable cores 1 are evenly extruded in butyronitrile insulating barrier 3, between silver-gilt copper wire screen 4 and silver plated nickel wire screen 5, often organize zinc-plated annealing nickel conductor cable core 1 inside and be extruded with two zinc-aluminium-alloy silk drainage threads 11, described tension silk is provided with two, for silver-plated steel wire tension silk 2, evenly be extruded between silver plated nickel wire screen 5 and polyvinyl chloride insulation layer 6.
Embodiment: described zinc-plated annealing nickel conductor cable core 1 inside extrudes a zinc-plated annealing nickel conductor, the outer wrapping two-layer low smoke and zero halogen pe sheath layer of described zinc-plated annealing nickel conductor.
Further, outer wrapping one deck silver-gilt copper wire screen 4 of described butyronitrile insulating barrier 3, outer wrapping one deck silver plated nickel wire screen 5 of described silver-gilt copper wire screen 4, outer wrapping one deck polyvinyl chloride insulation layer 6 of described silver plated nickel wire screen 5, outer wrapping one deck nonmagnetic metal armour 7 of described polyvinyl chloride insulation layer 6, outer wrapping one deck chlorosulfonated polyethylene sheath layer 8 of described nonmagnetic metal armour 7, outer wrapping one deck nickel of described chlorosulfonated polyethylene sheath layer 8 moulds aluminum alloy strip pe sheath layer 9.
Further, it can stand to exchange 50HZ, 3.5Kv/5min voltage and not breakdown.
The above is the embodiment of the present 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 (2)
1. an environment-friendly type armouring insulated light cable, it is by zinc-plated annealing nickel conductor cable core, tension silk and seven layers of external protection composition, it is characterized in that: seven layers of external protection are followed successively by butyronitrile insulating barrier from inside to outside, silver-gilt copper wire screen, silver plated nickel wire screen, polyvinyl chloride insulation layer, nonmagnetic metal armour, chlorosulfonated polyethylene sheath layer and nickel mould aluminum alloy strip pe sheath layer, described butyronitrile insulating barrier is set to the central core of cable, zinc-plated annealing nickel conductor cable core is provided with six groups, six groups of zinc-plated annealing nickel conductor cable cores are evenly extruded in butyronitrile insulating barrier, between silver-gilt copper wire screen and silver plated nickel wire screen, often organize zinc-plated annealing nickel conductor cable core inside and be extruded with two zinc-aluminium-alloy silk drainage threads, described tension silk is provided with two, for silver-plated steel wire tension silk, evenly be extruded between silver plated nickel wire screen and polyvinyl chloride insulation layer.
2. environment-friendly type armouring insulated light cable according to claim 1, is characterized in that: described zinc-plated annealing nickel conductor cable core inside extrudes a zinc-plated annealing nickel conductor, the outer wrapping two-layer low smoke and zero halogen pe sheath layer of described zinc-plated annealing nickel conductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510089782.5A CN104715816A (en) | 2015-02-28 | 2015-02-28 | Environment friendly armored and insulated light weight cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510089782.5A CN104715816A (en) | 2015-02-28 | 2015-02-28 | Environment friendly armored and insulated light weight cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104715816A true CN104715816A (en) | 2015-06-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510089782.5A Pending CN104715816A (en) | 2015-02-28 | 2015-02-28 | Environment friendly armored and insulated light weight cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104715816A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3680027A (en) * | 1971-04-19 | 1972-07-25 | Avnet Inc | Ignition cable |
| CN103915155A (en) * | 2014-03-04 | 2014-07-09 | 安徽华泰电缆科技有限公司 | Armor insulation cable with tensile wires |
| CN103915139A (en) * | 2014-03-13 | 2014-07-09 | 安徽省高沟电缆有限公司 | Cable with nickel conductor cable cores with heating wires |
| CN203721243U (en) * | 2014-02-28 | 2014-07-16 | 安徽江淮电缆集团有限公司 | Nickel-conductor-wire-core armored insulating flexible cable |
| CN104103356A (en) * | 2014-06-26 | 2014-10-15 | 安徽华通电缆集团有限公司 | Silver-copper alloy conductor cable for aerospace |
| CN204516378U (en) * | 2015-02-28 | 2015-07-29 | 安徽江淮电缆集团有限公司 | A kind of environment-friendly type armouring insulated light cable |
-
2015
- 2015-02-28 CN CN201510089782.5A patent/CN104715816A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3680027A (en) * | 1971-04-19 | 1972-07-25 | Avnet Inc | Ignition cable |
| CN203721243U (en) * | 2014-02-28 | 2014-07-16 | 安徽江淮电缆集团有限公司 | Nickel-conductor-wire-core armored insulating flexible cable |
| CN103915155A (en) * | 2014-03-04 | 2014-07-09 | 安徽华泰电缆科技有限公司 | Armor insulation cable with tensile wires |
| CN103915139A (en) * | 2014-03-13 | 2014-07-09 | 安徽省高沟电缆有限公司 | Cable with nickel conductor cable cores with heating wires |
| CN104103356A (en) * | 2014-06-26 | 2014-10-15 | 安徽华通电缆集团有限公司 | Silver-copper alloy conductor cable for aerospace |
| CN204516378U (en) * | 2015-02-28 | 2015-07-29 | 安徽江淮电缆集团有限公司 | A kind of environment-friendly type armouring insulated light cable |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150617 |
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| WD01 | Invention patent application deemed withdrawn after publication |