CN204480692U - A kind of silver-plated aluminium strip armouring insulation leading cable - Google Patents
A kind of silver-plated aluminium strip armouring insulation leading cable Download PDFInfo
- Publication number
- CN204480692U CN204480692U CN201520065948.5U CN201520065948U CN204480692U CN 204480692 U CN204480692 U CN 204480692U CN 201520065948 U CN201520065948 U CN 201520065948U CN 204480692 U CN204480692 U CN 204480692U
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- Prior art keywords
- plated
- zinc
- silver
- copper conductor
- annealed copper
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of silver-plated aluminium strip armouring insulation leading cable, it is made up of zinc-plated annealed copper conductor cable core, metal hose and five layers of external protection.Five layers of external protection are followed successively by copper strip shielding layer, zinc-plated nickel strap armour, neoprene insulating barrier, perfluoroethylene-propylene insulating barrier and silver-plated aluminium strip armouring polyolefin sheath layer from inside to outside; extrude four groups of zinc-plated annealed copper conductor thread cores, two drainage threads in described zinc-plated annealed copper conductor cable core and be wrapped in three layers of restrictive coating; metal hose is set to zinc-plated annealed aluminium metal hose, totally three.This kind of cable pull resistance is strong, and electric conductivity is excellent, and conductive stability is good, and it is low, freeze proof to lay temperature, is applicable to northern area industrial circle and uses.
Description
Technical field
The utility model belongs to field of cables, particularly relates to a kind of silver-plated aluminium strip armouring insulation leading cable.
Background technology
Cable has electric conductivity; be widely used in each different field; cable is normally by the cable of several or the stranded similar rope of several groups of wires [often organizing at least two]; often organize mutually insulated between wire; and be often twisted into round a center; whole outside is surrounded by the cover layer of high-insulation, but the inner conductor of cable and external protection structure varied, according to different field need especially can be different.
Utility model content
In order to increase the practicality of prior art, it is good that the purpose of this utility model is to provide a kind of conductive stability, and it is low, freeze proof to lay temperature, the silver-plated aluminium strip armouring insulation leading cable that pull resistance is strong.
The utility model is taked following technical scheme to realize: a kind of silver-plated aluminium strip armouring insulation leading cable, it is by zinc-plated annealed copper conductor cable core, metal hose and five layers of external protection composition, five layers of external protection are followed successively by copper strip shielding layer from inside to outside, zinc-plated nickel strap armour, neoprene insulating barrier, perfluoroethylene-propylene insulating barrier and silver-plated aluminium strip armouring polyolefin sheath layer, copper strip shielding layer is set to the central core of cable, described silver-plated aluminium strip armouring polyolefin sheath layer is set to the outermost layer of cable, described zinc-plated annealed copper conductor cable core is provided with three groups, all be extruded in copper strip shielding layer inner, often organize in zinc-plated annealed copper conductor cable core and extrude four groups of zinc-plated annealed copper conductor thread cores, two aluminum-alloy wire drainage threads and be wrapped in three layers of restrictive coating, three layers of restrictive coating are followed successively by silver plated nickel wire screen from inside to outside, polytetrafluoro polyethylene layer and nonmagnetic metal armour, described silver plated nickel wire screen is set to the central core of cable core, four groups of zinc-plated annealed copper conductor thread cores are evenly extruded between polytetrafluoro polyethylene layer and nonmagnetic metal armour, two aluminum-alloy wire drainage threads are also extruded between described polytetrafluoro polyethylene layer and nonmagnetic metal armour, metal hose is set to zinc-plated annealed aluminium metal hose, totally three, evenly be extruded in copper strip shielding layer inner.
Described zinc-plated annealed copper conductor thread core inside extrudes four zinc-plated annealed copper conductors.
The utility model has following beneficial effect in sum: this kind of cable pull resistance is strong, and electric conductivity is excellent, and conductive stability is good, and it is low, freeze proof to lay temperature, is applicable to northern area industrial circle and uses.
Accompanying drawing explanation
Fig. 1 is the utility model cross-sectional structure schematic diagram;
Wherein: 1, zinc-plated annealed copper conductor cable core; 2, zinc-plated annealed aluminium metal hose; 3, copper strip shielding layer; 4, zinc-plated nickel strap armour; 5, neoprene insulating barrier; 6, perfluoroethylene-propylene insulating barrier; 7, silver-plated aluminium strip armouring polyolefin sheath layer.
Embodiment
As shown in Figure 1, a kind of silver-plated aluminium strip armouring insulation leading cable, it is by zinc-plated annealed copper conductor cable core 1, metal hose and five layers of external protection composition, five layers of external protection are followed successively by copper strip shielding layer 3 from inside to outside, zinc-plated nickel strap armour 4, neoprene insulating barrier 5, perfluoroethylene-propylene insulating barrier 6 and silver-plated aluminium strip armouring polyolefin sheath layer 7, copper strip shielding layer 3 is set to the central core of cable, described silver-plated aluminium strip armouring polyolefin sheath layer 7 is set to the outermost layer of cable, described zinc-plated annealed copper conductor cable core 1 is provided with three groups, all be extruded in copper strip shielding layer 3 inner, often organize in zinc-plated annealed copper conductor cable core 1 and extrude four groups of zinc-plated annealed copper conductor thread cores 11, two aluminum-alloy wire drainage threads 12 and be wrapped in three layers of restrictive coating, three layers of restrictive coating are followed successively by silver plated nickel wire screen 13 from inside to outside, polytetrafluoro polyethylene layer 14 and nonmagnetic metal armour 15, described silver plated nickel wire screen 13 is set to the central core of cable core, four groups of zinc-plated annealed copper conductor thread cores 11 are evenly extruded between polytetrafluoro polyethylene layer 14 and nonmagnetic metal armour 15, two aluminum-alloy wire drainage threads 12 are also extruded between described polytetrafluoro polyethylene layer 14 and nonmagnetic metal armour 15.
Embodiment: metal hose is set to zinc-plated annealed aluminium metal hose 2, is evenly extruded in copper strip shielding layer 3 inner by totally three.
Described zinc-plated annealed copper conductor thread core 11 inside extrudes four zinc-plated annealed copper conductors, and the cross-sectional diameter length of zinc-plated annealed copper conductor is 0.65 ㎜.
Further, the zinc-plated nickel strap armour 4 of outer wrapping one deck of described copper strip shielding layer 3, outer wrapping one deck neoprene insulating barrier 5 of described zinc-plated nickel strap armour 4, outer wrapping one deck perfluoroethylene-propylene insulating barrier 6 of described neoprene insulating barrier 5, outer wrapping one deck silver-plated aluminium strip armouring polyolefin sheath layer 7 of described perfluoroethylene-propylene insulating barrier 6.
The above is the utility model embodiment, therefore all equivalences done according to structure, feature and the principle described in the utility model application range change or modify, and are included in the utility model patent claim.
Claims (2)
1. a silver-plated aluminium strip armouring insulation leading cable, it is by zinc-plated annealed copper conductor cable core, metal hose and five layers of external protection composition, it is characterized in that: five layers of external protection are followed successively by copper strip shielding layer from inside to outside, zinc-plated nickel strap armour, neoprene insulating barrier, perfluoroethylene-propylene insulating barrier and silver-plated aluminium strip armouring polyolefin sheath layer, copper strip shielding layer is set to the central core of cable, described silver-plated aluminium strip armouring polyolefin sheath layer is set to the outermost layer of cable, described zinc-plated annealed copper conductor cable core is provided with three groups, all be extruded in copper strip shielding layer inner, often organize in zinc-plated annealed copper conductor cable core and extrude four groups of zinc-plated annealed copper conductor thread cores, two aluminum-alloy wire drainage threads and be wrapped in three layers of restrictive coating, three layers of restrictive coating are followed successively by silver plated nickel wire screen from inside to outside, polytetrafluoro polyethylene layer and nonmagnetic metal armour, described silver plated nickel wire screen is set to the central core of cable core, four groups of zinc-plated annealed copper conductor thread cores are evenly extruded between polytetrafluoro polyethylene layer and nonmagnetic metal armour, two aluminum-alloy wire drainage threads are also extruded between described polytetrafluoro polyethylene layer and nonmagnetic metal armour, metal hose is set to zinc-plated annealed aluminium metal hose, totally three, evenly be extruded in copper strip shielding layer inner.
2. silver-plated aluminium strip armouring insulation leading cable according to claim 1, is characterized in that: described zinc-plated annealed copper conductor thread core inside extrudes four zinc-plated annealed copper conductors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520065948.5U CN204480692U (en) | 2015-01-30 | 2015-01-30 | A kind of silver-plated aluminium strip armouring insulation leading cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520065948.5U CN204480692U (en) | 2015-01-30 | 2015-01-30 | A kind of silver-plated aluminium strip armouring insulation leading cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204480692U true CN204480692U (en) | 2015-07-15 |
Family
ID=53636470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520065948.5U Expired - Fee Related CN204480692U (en) | 2015-01-30 | 2015-01-30 | A kind of silver-plated aluminium strip armouring insulation leading cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204480692U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104616742A (en) * | 2015-01-30 | 2015-05-13 | 安徽慧艺线缆集团有限公司 | Silver-plated aluminum strip armored insulated drainage cable |
| RU178540U1 (en) * | 2017-11-21 | 2018-04-06 | Акционерное общество "Электрокабель" Кольчугинский завод" | Armored optical cable |
-
2015
- 2015-01-30 CN CN201520065948.5U patent/CN204480692U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104616742A (en) * | 2015-01-30 | 2015-05-13 | 安徽慧艺线缆集团有限公司 | Silver-plated aluminum strip armored insulated drainage cable |
| RU178540U1 (en) * | 2017-11-21 | 2018-04-06 | Акционерное общество "Электрокабель" Кольчугинский завод" | Armored optical cable |
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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 |
Granted publication date: 20150715 Termination date: 20160130 |
|
| EXPY | Termination of patent right or utility model |