CN103915205A - Rated voltage traction cable - Google Patents
Rated voltage traction cable Download PDFInfo
- Publication number
- CN103915205A CN103915205A CN201310442851.7A CN201310442851A CN103915205A CN 103915205 A CN103915205 A CN 103915205A CN 201310442851 A CN201310442851 A CN 201310442851A CN 103915205 A CN103915205 A CN 103915205A
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- layer
- copper
- insulation layer
- copper wire
- deck
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention discloses a rated voltage traction cable which is comprises copper conductors, polytetrafluoroethylene insulating layers, silicone rubber insulating layers, a packing layer, a tinned copper wire shielding layer, a galvanized copper wire braided armor layer, a polyvinyl chloride insulating layer and a jacket layer. Each copper conductor is sequentially coated with one polytetrafluoroethylene insulating layer and one silicone rubber insulating layer so that a copper cable core can be formed. The twelve copper cable cores are extruded in the packing layer. The packing layer is coated with the tinned copper wire shielding layer. The tinned copper wire shielding layer is coated with the galvanized copper wire braided armor layer. The galvanized copper wire braided armor layer is coated with the polyvinyl chloride insulating layer. The rated voltage traction cable has the advantages of being excellent in shielding insulating performance and moisture-resistant performance, suitable for the fields of aviation, ships, metallurgy and the like, resistant to high temperature, high in electricity conductive performance and resistant to tensile.
Description
Technical field
The invention belongs to field of cables, relate in particular to a kind of rated voltage trailing cable.
Background technology
At present, along with socioeconomic development, electric wire consumption increases rapidly, the quality requirement of cable is also constantly improved, such as the cable using in the fields such as aviation, boats and ships, metallurgy, the requirement of high temperature resistant, electric conductivity to cable, pull resistance, moisture proof aspect of performance is all high especially, only meets the requirements, and could improve the fail safe while manufacturing in these fields.
Summary of the invention
In order to overcome the defect of above-mentioned prior art, the object of this invention is to provide a kind of pull resistance strong, the rated voltage trailing cable that shielding insulation performance is excellent.
The present invention takes following technical scheme to realize: a kind of rated voltage trailing cable, it is by copper conductor, teflon insulation layer, silicone rubber insulation layer, packed layer, tinned copper wire screen, zinc-plated proof copper-wire braided armour, polyvinyl chloride insulation layer and restrictive coating composition, beyond described copper conductor, be enclosed with successively one deck teflon insulation layer and one deck silicone rubber insulation layer composition copper cable core, copper cable core is 12 and is extruded in packed layer, described packed layer is wrapped with one deck tinned copper wire screen, described tinned copper wire screen is wrapped with the zinc-plated proof copper-wire braided armour of one deck, outside described zinc-plated proof copper-wire braided armour, be enclosed with one deck polyvinyl chloride insulation layer.
The present invention has following beneficial effect in sum: the present invention has good shielding insulation performance, and good moisture proof performance, is applicable to applying to the fields such as aviation, boats and ships, metallurgy, also has high temperature resistantly, and electric conductivity is strong, the advantage that pull resistance is strong.
Accompanying drawing explanation
Fig. 1 is cross-sectional structure schematic diagram of the present invention;
Wherein: 1, copper conductor; 2, teflon insulation layer; 3, silicone rubber insulation layer; 4, packed layer; 5, tinned copper wire screen; 6, zinc-plated proof copper-wire braided armour; 7, polyvinyl chloride insulation layer; 8, restrictive coating.
Embodiment
As shown in Figure 1, a kind of rated voltage trailing cable, it is by copper conductor 1, teflon insulation layer 2, silicone rubber insulation layer 3, packed layer 4, tinned copper wire screen 5, zinc-plated proof copper-wire braided armour 6, polyvinyl chloride insulation layer 7 and restrictive coating 8 form, described copper conductor 1 is enclosed with successively one deck teflon insulation layer 2 in addition and one deck silicone rubber insulation layer 3 forms copper cable core, copper cable core is 12 and is extruded in packed layer 4, described packed layer 4 is wrapped with one deck tinned copper wire screen 5, described tinned copper wire screen 5 is wrapped with the zinc-plated proof copper-wire braided armour 6 of one deck, outside described zinc-plated proof copper-wire braided armour 6, be enclosed with one deck polyvinyl chloride insulation layer 7.
This cable permission bending radius is not less than 18 times of the outside diameter of cable, and its shielding transfer impedance is not less than 1 Ω/m within the scope of 100MHz.
The above is embodiments of the 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 rated voltage trailing cable, it is by copper conductor, teflon insulation layer, silicone rubber insulation layer, packed layer, tinned copper wire screen, zinc-plated proof copper-wire braided armour, polyvinyl chloride insulation layer and restrictive coating composition, it is characterized in that: beyond described copper conductor, be enclosed with successively one deck teflon insulation layer and one deck silicone rubber insulation layer composition copper cable core, copper cable core is 12 and is extruded in packed layer, described packed layer is wrapped with one deck tinned copper wire screen, described tinned copper wire screen is wrapped with the zinc-plated proof copper-wire braided armour of one deck, outside described zinc-plated proof copper-wire braided armour, be enclosed with one deck polyvinyl chloride insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310442851.7A CN103915205A (en) | 2013-09-26 | 2013-09-26 | Rated voltage traction cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310442851.7A CN103915205A (en) | 2013-09-26 | 2013-09-26 | Rated voltage traction cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103915205A true CN103915205A (en) | 2014-07-09 |
Family
ID=51040817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310442851.7A Pending CN103915205A (en) | 2013-09-26 | 2013-09-26 | Rated voltage traction cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103915205A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104715825A (en) * | 2015-02-26 | 2015-06-17 | 安徽环宇电缆集团有限公司 | High-temperature resistant fireproof cable |
| CN105374439A (en) * | 2015-11-24 | 2016-03-02 | 安徽南洋新材料科技股份有限公司 | High-toughness abrasion-resistant damping cable used for ships |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201122449Y (en) * | 2007-12-03 | 2008-09-24 | 广东南洋电缆集团股份有限公司 | Silicon based rubber cable |
| WO2010144543A2 (en) * | 2009-06-09 | 2010-12-16 | Essential Sound Products, Inc. | Power cable |
| CN202084339U (en) * | 2011-05-18 | 2011-12-21 | 安徽弘毅电缆集团有限公司 | Power cable with insulation layers and sheath all made of polyvinyl chloride |
| CN202601311U (en) * | 2012-04-01 | 2012-12-12 | 安徽省众和电仪科技有限公司 | Armored communication cable applied for foundation on-site bus system |
| CN203562232U (en) * | 2013-09-26 | 2014-04-23 | 安徽华天电缆有限公司 | Rated voltage traction cable |
-
2013
- 2013-09-26 CN CN201310442851.7A patent/CN103915205A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201122449Y (en) * | 2007-12-03 | 2008-09-24 | 广东南洋电缆集团股份有限公司 | Silicon based rubber cable |
| WO2010144543A2 (en) * | 2009-06-09 | 2010-12-16 | Essential Sound Products, Inc. | Power cable |
| CN202084339U (en) * | 2011-05-18 | 2011-12-21 | 安徽弘毅电缆集团有限公司 | Power cable with insulation layers and sheath all made of polyvinyl chloride |
| CN202601311U (en) * | 2012-04-01 | 2012-12-12 | 安徽省众和电仪科技有限公司 | Armored communication cable applied for foundation on-site bus system |
| CN203562232U (en) * | 2013-09-26 | 2014-04-23 | 安徽华天电缆有限公司 | Rated voltage traction cable |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104715825A (en) * | 2015-02-26 | 2015-06-17 | 安徽环宇电缆集团有限公司 | High-temperature resistant fireproof cable |
| CN105374439A (en) * | 2015-11-24 | 2016-03-02 | 安徽南洋新材料科技股份有限公司 | High-toughness abrasion-resistant damping cable used for ships |
| CN105374439B (en) * | 2015-11-24 | 2017-09-15 | 安徽南洋新材料科技股份有限公司 | A kind of ship high-toughness wear-resistant damping cable |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140709 |