CN204558069U - A kind of boats and ships freeze proof pair of insulated cable - Google Patents
A kind of boats and ships freeze proof pair of insulated cable Download PDFInfo
- Publication number
- CN204558069U CN204558069U CN201520117866.0U CN201520117866U CN204558069U CN 204558069 U CN204558069 U CN 204558069U CN 201520117866 U CN201520117866 U CN 201520117866U CN 204558069 U CN204558069 U CN 204558069U
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- zinc
- plated
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- silver
- core
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Abstract
The utility model discloses a kind of boats and ships freeze proof pair of insulated cable, it is made up of zinc-plated aluminium alloy conductor core, zinc-plated nickel conductor thread core and five layers of external protection.Five layers of external protection are followed successively by polyfluorinated ethylene insulating barrier, ethylene propylene rubber insulated layer, silver-plated aluminium strip armour, zinc-plated aluminium wire screen and silver-plated annealing copper strips armouring pe sheath layer from inside to outside; described zinc-plated aluminium alloy conductor core is set to three strands; described zinc-plated nickel conductor thread core is set to nine strands; three strands of zinc-plated aluminium alloy conductor cores and three strands of zinc-plated nickel conductor thread cores are evenly extruded in polyfluorinated ethylene insulating barrier inside, and the center of cable extrudes a metal hose.The utility model has freeze proof, and insulation effect is good, and the advantage that drainage effect is good is widely used in aviation, boats and ships, field of petrochemical industry.
Description
Technical field
The utility model belongs to field of cables, particularly relates to a kind of boats and ships freeze proof pair of insulated cable.
Background technology
At present, electric wire is widely used in every field, relates 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 in the computer equipments such as oil, chemical industry and aviation boats and ships with electric wire, just require cable to have good freeze proof, and insulation effect will be got well, drainage effect will be got well, could be durable in use, satisfies the demand.
Utility model content
In order to increase the practicality of prior art, the purpose of this utility model is to provide one and has freeze proof, and insulation effect is good, the boats and ships freeze proof pair of insulated cable of the advantage that drainage effect is good.
The utility model is taked following technical scheme to realize: a kind of boats and ships freeze proof pair of insulated cable, it is by zinc-plated aluminium alloy conductor core, zinc-plated nickel conductor thread core and five layers of external protection composition, five layers of external protection are followed successively by polyfluorinated ethylene insulating barrier from inside to outside, ethylene propylene rubber insulated layer, silver-plated aluminium strip armour, zinc-plated aluminium wire screen and silver-plated annealing copper strips armouring pe sheath layer, described zinc-plated aluminium alloy conductor core is set to three strands, 19 zinc-plated aluminium alloy conductors are extruded with in per share zinc-plated aluminium alloy conductor core, described zinc-plated nickel conductor thread core is set to nine strands, 8 zinc-plated nickel conductors are extruded with in per share zinc-plated nickel conductor thread core, three strands of zinc-plated aluminium alloy conductor cores and three strands of zinc-plated nickel conductor thread cores are evenly extruded in polyfluorinated ethylene insulating barrier inside, other six strands of zinc-plated nickel conductor thread cores are evenly extruded in polyfluorinated ethylene insulating barrier, ethylene propylene rubber insulated layer, between silver-plated aluminium strip armour and zinc-plated aluminium wire screen, described ethylene propylene rubber insulated layer inner homogeneous is extruded with six roots of sensation silver plated nickel wire drainage thread.
Center and the polyfluorinated ethylene insulating barrier center of cable are provided with a silver coated aluminum metal hose.
The utility model has following beneficial effect in sum: the utility model has freeze proof, and insulation effect is good, and the advantage that drainage effect is good is widely used in aviation, boats and ships, field of petrochemical industry.
Accompanying drawing explanation
Fig. 1 is the utility model cross-sectional structure schematic diagram.
Wherein: 1, zinc-plated aluminium alloy conductor core; 2, zinc-plated nickel conductor thread core; 3, polyfluorinated ethylene insulating barrier; 4, ethylene propylene rubber insulated layer; 5, silver-plated aluminium strip armour; 6, zinc-plated aluminium wire screen; 7, silver-plated annealing copper strips armouring pe sheath layer; 8, silver plated nickel wire drainage thread; 9, silver coated aluminum metal hose.
Embodiment
As shown in Figure 1, a kind of boats and ships freeze proof pair of insulated cable, it is by zinc-plated aluminium alloy conductor core 1, zinc-plated nickel conductor thread core 2 and five layers of external protection composition, five layers of external protection are followed successively by polyfluorinated ethylene insulating barrier 3 from inside to outside, ethylene propylene rubber insulated layer 4, silver-plated aluminium strip armour 5, zinc-plated aluminium wire screen 6 and silver-plated annealing copper strips armouring pe sheath layer 7, described zinc-plated aluminium alloy conductor core 1 is set to three strands, 19 zinc-plated aluminium alloy conductors are extruded with in per share zinc-plated aluminium alloy conductor core 1, described zinc-plated nickel conductor thread core 2 is set to nine strands, 8 zinc-plated nickel conductors are extruded with in per share zinc-plated nickel conductor thread core 2, three strands of zinc-plated aluminium alloy conductor cores 1 and three strands of zinc-plated nickel conductor thread cores 2 are evenly extruded in polyfluorinated ethylene insulating barrier 3 inside, other six strands of zinc-plated nickel conductor thread cores 2 are evenly extruded in polyfluorinated ethylene insulating barrier 3, ethylene propylene rubber insulated layer 4, between silver-plated aluminium strip armour 5 and zinc-plated aluminium wire screen 6.
Embodiment: described ethylene propylene rubber insulated layer 4 inner homogeneous is extruded with six roots of sensation silver plated nickel wire drainage thread 8; Center and the polyfluorinated ethylene insulating barrier center of cable are provided with a silver coated aluminum metal hose 9.
Further, the ethylene propylene rubber insulated layer 4 of outer wrapping one deck of described polyfluorinated ethylene insulating barrier 3, the silver-plated aluminium strip armour 5 of outer wrapping one deck of described ethylene propylene rubber insulated layer 4, the zinc-plated aluminium wire screen 6 of outer wrapping one deck of described silver-plated aluminium strip armour 5, outer wrapping one deck silver-plated annealing copper strips armouring pe sheath layer 7 of described zinc-plated aluminium wire screen 6.
Long 0.3 ㎜ of described silver plated nickel wire drainage thread 8 cross-sectional diameter; Long 0.5 ㎜ of described silver coated aluminum metal hose 9 cross-sectional diameter.
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. boats and ships freeze proof pair of insulated cable, it is by zinc-plated aluminium alloy conductor core, zinc-plated nickel conductor thread core and five layers of external protection composition, it is characterized in that: five layers of external protection are followed successively by polyfluorinated ethylene insulating barrier from inside to outside, ethylene propylene rubber insulated layer, silver-plated aluminium strip armour, zinc-plated aluminium wire screen and silver-plated annealing copper strips armouring pe sheath layer, described zinc-plated aluminium alloy conductor core is set to three strands, 19 zinc-plated aluminium alloy conductors are extruded with in per share zinc-plated aluminium alloy conductor core, described zinc-plated nickel conductor thread core is set to nine strands, 8 zinc-plated nickel conductors are extruded with in per share zinc-plated nickel conductor thread core, three strands of zinc-plated aluminium alloy conductor cores and three strands of zinc-plated nickel conductor thread cores are evenly extruded in polyfluorinated ethylene insulating barrier inside, other six strands of zinc-plated nickel conductor thread cores are evenly extruded in polyfluorinated ethylene insulating barrier, ethylene propylene rubber insulated layer, between silver-plated aluminium strip armour and zinc-plated aluminium wire screen, described ethylene propylene rubber insulated layer inner homogeneous is extruded with six roots of sensation silver plated nickel wire drainage thread.
2. boats and ships according to claim 1 freeze proof pair of insulated cable, is characterized in that: center and the polyfluorinated ethylene insulating barrier center of cable are provided with a silver coated aluminum metal hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520117866.0U CN204558069U (en) | 2015-02-27 | 2015-02-27 | A kind of boats and ships freeze proof pair of insulated cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520117866.0U CN204558069U (en) | 2015-02-27 | 2015-02-27 | A kind of boats and ships freeze proof pair of insulated cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204558069U true CN204558069U (en) | 2015-08-12 |
Family
ID=53833153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520117866.0U Expired - Fee Related CN204558069U (en) | 2015-02-27 | 2015-02-27 | A kind of boats and ships freeze proof pair of insulated cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204558069U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104715820A (en) * | 2015-02-27 | 2015-06-17 | 安徽华峰电缆集团有限公司 | Anti-freezing double-insulation cable for ship |
-
2015
- 2015-02-27 CN CN201520117866.0U patent/CN204558069U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104715820A (en) * | 2015-02-27 | 2015-06-17 | 安徽华峰电缆集团有限公司 | Anti-freezing double-insulation cable for ship |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20160227 |