CN103887004A - Silver plating copper core high temperature resistance light cable - Google Patents
Silver plating copper core high temperature resistance light cable Download PDFInfo
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- CN103887004A CN103887004A CN201410068416.7A CN201410068416A CN103887004A CN 103887004 A CN103887004 A CN 103887004A CN 201410068416 A CN201410068416 A CN 201410068416A CN 103887004 A CN103887004 A CN 103887004A
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- core
- cable
- silver plating
- high temperature
- temperature resistance
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Abstract
The invention discloses a silver plating copper core high temperature resistance light cable. The silver plating copper core high temperature resistance light cable is composed of a fluororubber outer sheath, a nylon yarn weaving strengthened layer, a tinned copper wire weaving shielding layer and a power wire core. The power wire core is formed by the fact that seven silver plating copper core stranded conductors are extruded by a chloroprene rubber insulation layer. The seven power wire cores are extruded by a polyvinyl chloride insulation layer to form one cable core, and a flame retardant filling rope is arranged in the cable core. The fluororubber outer sheath, the nylon yarn weaving strengthened layer and the tinned copper wire weaving shielding layer are sequentially arranged on the cable core from outside to inside in an extruding mode. Two current leading wire cores are symmetrically arranged between the tinned copper wire weaving shielding layer and the polyvinyl chloride insulation layer. The silver plating copper core high temperature resistance light cable is suitable for the field of aviation, spaceflight and the like, and has the advantages of being resistant to high temperatures, low in weight, excellent in electrical performance, excellent in shielding and anti-interference performance, not prone to breakage, and easy to lay.
Description
Technical field
The present invention relates to field of cables, relate in particular to a kind of silver-plated copper core fire resistant lightweight cable.
Background technology
At present, the cable using in aviation ship computer and instrument, all very high to the each side quality requirement of cable, because very important of fail safe in these fields, is generally not admit of potential safety hazard to exist, in these fields, just should use so some to there are insulation property, strong interference immunity, high temperature resistant, sludge proof cable, can better ensure and improve fail safe.
Summary of the invention
According to above-mentioned existing situation, the object of this invention is to provide one have high temperature resistant, fire prevention, a kind of silver-plated copper core fire resistant lightweight cable.
The present invention takes following technical scheme to realize: a kind of silver-plated copper core fire resistant lightweight cable, it is made up of fluorubber oversheath, nylon yarn braiding strengthening layer, tinned copper wire woven shield and power core, and described power core is to extrude seven silver-plated copper core stranded conductors by neoprene insulating barrier to form; It is cable core that polyvinyl chloride insulation layer extrudes seven power cores, is provided with fire-retardant gasket for packing in cable core; Described fluorubber oversheath, nylon yarn braiding strengthening layer and tinned copper wire woven shield are extruded on cable core from outside to inside successively; Between described tinned copper wire woven shield and polyvinyl chloride insulation layer, be symmetrically arranged with two drainage cores.
The present invention has following beneficial effect in sum: this cable is applicable to the field high temperature resistance control cables such as Aeronautics and Astronautics, has high temperature resistant, lightweight, superior electrical property, shielding interference free performance is excellent, and is not easy to fracture, and is easy to lay.
Accompanying drawing explanation
Fig. 1 is cross-sectional structure schematic diagram of the present invention;
Wherein: 1, fluorubber oversheath; 2, nylon yarn braiding strengthening layer; 3, tinned copper wire woven shield; 4, polyvinyl chloride insulation layer; 5, fire-retardant gasket for packing; 6, silver-plated copper core stranded conductor; 7, neoprene insulating barrier; 8, drainage core.
Embodiment
As shown in Figure 1, a kind of silver-plated copper core fire resistant lightweight cable, it is made up of fluorubber oversheath 1, nylon yarn braiding strengthening layer 2, tinned copper wire woven shield 3 and power core, and described power core is to extrude seven silver-plated copper core stranded conductors 6 by neoprene insulating barrier 7 to form; It is cable core that polyvinyl chloride insulation layer 4 extrudes seven power cores, is provided with fire-retardant gasket for packing 5 in cable core; Described fluorubber oversheath 1, nylon yarn braiding strengthening layer 2 and tinned copper wire woven shield 3 are extruded on cable core from outside to inside successively; Between described tinned copper wire woven shield 3 and polyvinyl chloride insulation layer 4, be symmetrically arranged with two drainage cores 8.
Compared with the prior art, beneficial effect of the present invention is embodied in: the present invention is lightweight, has intensity high, anti-interference, can adapt to high temperature, operational environment that electromagnetic interference is large.
The above is the embodiment of the present 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 (1)
1. a silver-plated copper core fire resistant lightweight cable, it is made up of fluorubber oversheath, nylon yarn braiding strengthening layer, tinned copper wire woven shield and power core, it is characterized in that: described power core is to extrude seven silver-plated copper core stranded conductors by neoprene insulating barrier to form; It is cable core that polyvinyl chloride insulation layer extrudes seven power cores, is provided with fire-retardant gasket for packing in cable core; Described fluorubber oversheath, nylon yarn braiding strengthening layer and tinned copper wire woven shield are extruded on cable core from outside to inside successively; Between described tinned copper wire woven shield and polyvinyl chloride insulation layer, be symmetrically arranged with two drainage cores.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410068416.7A CN103887004A (en) | 2014-02-27 | 2014-02-27 | Silver plating copper core high temperature resistance light cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410068416.7A CN103887004A (en) | 2014-02-27 | 2014-02-27 | Silver plating copper core high temperature resistance light cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103887004A true CN103887004A (en) | 2014-06-25 |
Family
ID=50955855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410068416.7A Pending CN103887004A (en) | 2014-02-27 | 2014-02-27 | Silver plating copper core high temperature resistance light cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103887004A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104751986A (en) * | 2015-02-27 | 2015-07-01 | 安徽恒晶电缆集团有限公司 | Motor shielding cable for intrinsically safe circuit |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6884935B2 (en) * | 2002-03-05 | 2005-04-26 | Robert H. Whidden | Method of transmitting electrical power |
| CN201345241Y (en) * | 2009-01-14 | 2009-11-11 | 安徽长风电缆集团有限公司 | Highly flame-retardant and explosion proof control cable for coal mines |
| CN202307205U (en) * | 2011-11-02 | 2012-07-04 | 四川九洲线缆有限责任公司 | Low frequency branch cable |
| CN203746564U (en) * | 2014-02-27 | 2014-07-30 | 安徽华海特种电缆集团有限公司 | Light-weight silver-plated copper-core cable with high temperature resistance |
-
2014
- 2014-02-27 CN CN201410068416.7A patent/CN103887004A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6884935B2 (en) * | 2002-03-05 | 2005-04-26 | Robert H. Whidden | Method of transmitting electrical power |
| CN201345241Y (en) * | 2009-01-14 | 2009-11-11 | 安徽长风电缆集团有限公司 | Highly flame-retardant and explosion proof control cable for coal mines |
| CN202307205U (en) * | 2011-11-02 | 2012-07-04 | 四川九洲线缆有限责任公司 | Low frequency branch cable |
| CN203746564U (en) * | 2014-02-27 | 2014-07-30 | 安徽华海特种电缆集团有限公司 | Light-weight silver-plated copper-core cable with high temperature resistance |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104751986A (en) * | 2015-02-27 | 2015-07-01 | 安徽恒晶电缆集团有限公司 | Motor shielding cable for intrinsically safe circuit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140625 |
|
| WD01 | Invention patent application deemed withdrawn after publication |