CN204087892U - A kind of lightweight cable - Google Patents
A kind of lightweight cable Download PDFInfo
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- CN204087892U CN204087892U CN201420493747.0U CN201420493747U CN204087892U CN 204087892 U CN204087892 U CN 204087892U CN 201420493747 U CN201420493747 U CN 201420493747U CN 204087892 U CN204087892 U CN 204087892U
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- copper strip
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- cable
- polyvinyl chloride
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Abstract
The utility model discloses a kind of lightweight cable, it mainly comprises multiple conductor, magnalium silicon ribbon braiding tension silk, polyvinyl chloride insulation layer, nickel strap screen, copper strip shielding layer, chlorosulfonated polyethylene sheath layer, tin-coated copper strip armour and the light-duty pvc sheath layer of high flame retardant.Described magnalium silicon ribbon braiding tension silk is one and is arranged on the center of cable, multiple conductor is respectively silver-plated copper conductor, aluminium conductor and nickel conductor and is respectively four and is extruded in different cable layer respectively, outer wrapping one deck polyvinyl chloride insulation layer of described magnalium silicon ribbon braiding tension silk, outermost layer is the light-duty pvc sheath layer of high flame retardant.The utility model outermost layer sheath material is the light-duty pvc material of high flame retardant, and can send light-duty in the environment of darkness, be conducive to the orientation of identification cable, most important feature is light, fire-retardant, if can not distribute poison gas after burning.
Description
Technical field
The utility model belongs to field of cables, particularly relates to a kind of lightweight cable.
Background technology
It is large that modern vehicles stresses self light freight volume, such as warship light power cable reduces naval vessels deadweight effectively, while not only improving ship seaworthiness, naval vessels can load more fuel oil and ammunition, the self-holding ability of naval vessels and flying power will have qualitative leap, generally, needing suitably to reduce weight to the auxiliary facility on naval vessel is improve an importance of ship navigating and fight capability.
Recent year uses 0.6/1kV warship power cable widely large with its weight, and external diameter is large, effectively reduces naval vessel weight with it, increases pay(useful) load, and improve the speed of a ship or plane, strengthen fighting capacity has strategic importance and has certain gap.Therefore, arise at the historic moment as developing with it supporting warship light power cable, the cable used in current multiple fields is light is all important.
Utility model content
In order to overcome the defect of above-mentioned prior art, the utility model provides a kind of lightweight cable.
The utility model is taked following technical scheme to realize: a kind of lightweight cable, it mainly comprises multiple conductor, magnalium silicon ribbon braiding tension silk, polyvinyl chloride insulation layer, nickel strap screen, copper strip shielding layer, chlorosulfonated polyethylene sheath layer, tin-coated copper strip armour and the light-duty pvc sheath layer of high flame retardant, it is characterized in that: described magnalium silicon ribbon braiding tension silk is one and is arranged on the center of cable, outer wrapping one deck polyvinyl chloride insulation layer of described magnalium silicon ribbon braiding tension silk, outer wrapping one deck nickel strap screen of described polyvinyl chloride insulation layer, outer wrapping one deck copper strip shielding layer of described nickel strap screen, outermost layer is the light-duty pvc sheath layer of high flame retardant.
Four silver-plated copper conductors are evenly extruded between described polyvinyl chloride insulation layer, nickel strap screen and copper strip shielding layer, evenly be extruded with four aluminium conductors between described nickel strap screen, copper strip shielding layer and chlorosulfonated polyethylene sheath layer, between described copper strip shielding layer, chlorosulfonated polyethylene sheath layer and tin-coated copper strip armour, be evenly extruded with four nickel conductors.
The utility model has following beneficial effect in sum: the utility model outermost layer sheath material is the light-duty pvc material of high flame retardant, can send light-duty in the environment of darkness, be conducive to the orientation of identification cable, most important feature is light, fire-retardant, if can not poison gas be distributed after burning.
Accompanying drawing explanation
Fig. 1 is the utility model cross-sectional structure schematic diagram;
Wherein: 1, magnalium silicon ribbon braiding tension silk; 2, polyvinyl chloride insulation layer; 3, nickel strap screen; 4, copper strip shielding layer; 5, chlorosulfonated polyethylene sheath layer; 6, tin-coated copper strip armour; 7, the light-duty pvc sheath layer of high flame retardant; 8, silver-plated copper conductor; 9, aluminium conductor; 10, nickel conductor.
Embodiment
As shown in Figure 1, a kind of lightweight cable, it mainly comprises multiple conductor, magnalium silicon ribbon braiding tension silk 1, polyvinyl chloride insulation layer 2, nickel strap screen 3, copper strip shielding layer 4, chlorosulfonated polyethylene sheath layer 5, tin-coated copper strip armour 6 and the light-duty pvc sheath layer 7 of high flame retardant, described magnalium silicon ribbon braiding tension silk 1 is one and is arranged on the center of cable, outer wrapping one deck polyvinyl chloride insulation layer 2 of described magnalium silicon ribbon braiding tension silk 1, outer wrapping one deck nickel strap screen 3 of described polyvinyl chloride insulation layer 2, outer wrapping one deck copper strip shielding layer 4 of described nickel strap screen 3, outermost layer is the light-duty pvc sheath layer 7 of high flame retardant.
Embodiment: evenly extrude four silver-plated copper conductors 8 between described polyvinyl chloride insulation layer 2, nickel strap screen 3 and copper strip shielding layer 4, evenly be extruded with four aluminium conductors 9 between described nickel strap screen 3, copper strip shielding layer 4 and chlorosulfonated polyethylene sheath layer 5, between described copper strip shielding layer 4, chlorosulfonated polyethylene sheath layer 5 and tin-coated copper strip armour 6, be evenly extruded with four nickel conductors 10.
Further, magnalium silicon ribbon braiding tension silk 1 cross section is less than 6 mm
2, be greater than 3 mm
2; The setting of magnalium silicon ribbon braiding tension silk 1, light tension; Each root silver-plated copper conductor 8 is all make by silver-gilt copper wire is stranded, and silver-plated copper conductor 8 cross section is less than 7 mm
2, be greater than 3 mm
2; Aluminium conductor 9 makes by aluminium wire is stranded, and aluminium conductor cross section is less than 7mm
2, be greater than 3 mm
2; Nickel conductor 10 makes by aluminium wire is stranded, and nickel cross-sectional area of conductor is less than 7mm
2, be greater than 3 mm
2; Outermost layer is the light-duty pvc sheath layer 7 of high flame retardant, and thickness is the value range between 0.4cm to 0.6cm.
Further, the permission bending radius of this cable is 5 times of the outside diameter of cable.
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 (1)
1. a lightweight cable, it mainly comprises multiple conductor, magnalium silicon ribbon braiding tension silk, polyvinyl chloride insulation layer, nickel strap screen, copper strip shielding layer, chlorosulfonated polyethylene sheath layer, tin-coated copper strip armour and the light-duty pvc sheath layer of high flame retardant, it is characterized in that: described magnalium silicon ribbon braiding tension silk is one and is arranged on the center of cable, outer wrapping one deck polyvinyl chloride insulation layer of described magnalium silicon ribbon braiding tension silk, outer wrapping one deck nickel strap screen of described polyvinyl chloride insulation layer, outer wrapping one deck copper strip shielding layer of described nickel strap screen, outermost layer is the light-duty pvc sheath layer of high flame retardant, described polyvinyl chloride insulation layer, four silver-plated copper conductors are evenly extruded between nickel strap screen and copper strip shielding layer, described nickel strap screen, four aluminium conductors are evenly extruded with between copper strip shielding layer and chlorosulfonated polyethylene sheath layer, described copper strip shielding layer, four nickel conductors are evenly extruded with between chlorosulfonated polyethylene sheath layer and tin-coated copper strip armour.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420493747.0U CN204087892U (en) | 2014-08-29 | 2014-08-29 | A kind of lightweight cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420493747.0U CN204087892U (en) | 2014-08-29 | 2014-08-29 | A kind of lightweight cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204087892U true CN204087892U (en) | 2015-01-07 |
Family
ID=52180574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420493747.0U Active CN204087892U (en) | 2014-08-29 | 2014-08-29 | A kind of lightweight cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204087892U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104217806A (en) * | 2014-08-29 | 2014-12-17 | 安徽华菱电缆集团有限公司 | Light cable |
| CN104733081A (en) * | 2015-02-27 | 2015-06-24 | 安徽恒晶电缆集团有限公司 | Waterproof type light multicore drainage cable |
| CN105869701A (en) * | 2016-05-20 | 2016-08-17 | 安徽宏力特种线缆有限公司 | Special armored insulating cable for motor |
-
2014
- 2014-08-29 CN CN201420493747.0U patent/CN204087892U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104217806A (en) * | 2014-08-29 | 2014-12-17 | 安徽华菱电缆集团有限公司 | Light cable |
| CN104733081A (en) * | 2015-02-27 | 2015-06-24 | 安徽恒晶电缆集团有限公司 | Waterproof type light multicore drainage cable |
| CN105869701A (en) * | 2016-05-20 | 2016-08-17 | 安徽宏力特种线缆有限公司 | Special armored insulating cable for motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |