CN104637613A - Explosion-proof crush-resisting power cable - Google Patents
Explosion-proof crush-resisting power cable Download PDFInfo
- Publication number
- CN104637613A CN104637613A CN201510046314.XA CN201510046314A CN104637613A CN 104637613 A CN104637613 A CN 104637613A CN 201510046314 A CN201510046314 A CN 201510046314A CN 104637613 A CN104637613 A CN 104637613A
- Authority
- CN
- China
- Prior art keywords
- silver
- plated
- annealed copper
- layer
- copper conductor
- Prior art date
- 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.)
- Pending
Links
- 239000004020 conductor Substances 0.000 claims abstract description 58
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 49
- 239000010949 copper Substances 0.000 claims abstract description 48
- 229910052802 copper Inorganic materials 0.000 claims abstract description 48
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 25
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 25
- 229920001084 poly(chloroprene) Polymers 0.000 claims abstract description 13
- 229920000915 polyvinyl chloride Polymers 0.000 claims abstract description 9
- 239000004800 polyvinyl chloride Substances 0.000 claims abstract description 9
- -1 polyethylene Polymers 0.000 claims abstract description 5
- 239000010410 layer Substances 0.000 claims description 42
- 239000004411 aluminium Substances 0.000 claims description 22
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 12
- 230000004888 barrier function Effects 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 8
- 229910052759 nickel Inorganic materials 0.000 claims description 6
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 6
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 6
- 239000011241 protective layer Substances 0.000 claims description 6
- 229920000181 Ethylene propylene rubber Polymers 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 abstract 1
- 230000005292 diamagnetic effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
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- Insulated Conductors (AREA)
Abstract
The invention discloses an explosion-proof crush-resisting power cable which is composed of four groups of silvered annealed copper conductor cable cores, eight groups of galvanized aluminum conductor wire cores and six protecting layers. Two groups of silvered annealed copper conductor wire cores are squeezed into and wrapped by each group of silvered annealed copper conductor cable cores, and three galvanized aluminum conductors are squeezed into and wrapped by each group of galvanized aluminum conductor wire cores. The six protecting layers are sequentially the polyvinyl chloride insulating layer, the chloroprene rubber sheath layer, the silvered aluminum-strip armor layer, the galvanized copper wire shielding layer, the polytetrafluoroethene insulating layer and the copper-plastic nickel-strip polyethylene sheath layer from inside to outside. The cable is strong in crush resistance, low in weight, widely applied to the fields of aviation and ships, good in shielding effect and strong in magnetic interference resistance.
Description
Technical field
The invention belongs to field of cables, particularly relate to a kind of explosion-proof type Anti-pressure power cable.
Background technology
Cable and wire is the medium of transmission of electric energy, cable is widely used in every field, relate to people's lives, industrial production various aspects, the quality requirement of each field to cable differs, and some key areas are high especially to the quality requirement of cable, not so cannot satisfy the demand, and may make troubles to work, in the middle of aviation ship domain, the diamagnetic effect of cable will be got well, and the life-span of cable will be grown.
Summary of the invention
In order to increase the practicality of prior art, the object of this invention is to provide a kind of crushing resistance strong, weight is little, the explosion-proof type Anti-pressure power cable that diamagnetic interference is strong.
The present invention takes following technical scheme to realize: a kind of explosion-proof type Anti-pressure power cable, it is by silver-plated annealed copper conductor cable core, zinc-plated aluminium conductor core and six layers of protective layer composition, six layers of protective layer are followed successively by polyvinyl chloride insulation layer from inside to outside, chloroprene rubber sheath layer, silver-plated aluminium strip armour, zinc-plated shielding layer of copper wires, polytetrafluoroethyl-ne propylene insulating barrier and copper mould nickel strap pe sheath layer, silver-plated annealed copper conductor cable core is provided with four groups, four groups of silver-plated annealed copper conductor cable cores are evenly extruded between polyvinyl chloride insulation layer and chloroprene rubber sheath layer, often organize silver-plated annealed copper conductor cable core inside and extrude two groups of silver-plated annealed copper conductor thread cores, often organize core outer wrapping one deck perfluoroethylene-propylene insulating barrier of silver-plated annealed copper conductor cable core inside, often organize silver-plated annealed copper conductor thread core inside and extrude four silver-plated annealed copper conductors, often organize the ethylene propylene rubber insulated layer of conductor outer wrapping one deck of silver-plated annealed copper conductor thread core inside, zinc-plated aluminium conductor core is provided with eight groups, often organize zinc-plated aluminium conductor core inside and extrude three zinc-plated aluminium conductors, eight groups of zinc-plated aluminium conductor cores are extruded in chloroprene rubber sheath layer inside.
The cross section of described silver-plated annealed copper conductor thread core presents elliptical shape.
The present invention has following beneficial effect in sum: this kind of cable crushing resistance is strong, and weight is little, can be widely used in the field such as aviation, boats and ships, and shield effectiveness is good, and diamagnetic interference is strong.
Accompanying drawing explanation
Fig. 1 is cross-sectional structure schematic diagram of the present invention;
Wherein: 1, silver-plated annealed copper conductor cable core; 11, silver-plated annealed copper conductor thread core; 12, perfluoroethylene-propylene insulating barrier; 111, silver-plated annealed copper conductor; 112, ethylene propylene rubber insulated layer; 2, zinc-plated aluminium conductor core; 3, polyvinyl chloride insulation layer; 4, chloroprene rubber sheath layer; 5, silver-plated aluminium strip armour; 6, zinc-plated shielding layer of copper wires; 7, polytetrafluoroethyl-ne propylene insulating barrier; 8, copper moulds nickel strap pe sheath layer.
Embodiment
As shown in Figure 1, a kind of explosion-proof type Anti-pressure power cable, it is by silver-plated annealed copper conductor cable core 1, zinc-plated aluminium conductor core 2 and six layers of protective layer composition, six layers of protective layer are followed successively by polyvinyl chloride insulation layer 3 from inside to outside, chloroprene rubber sheath layer 4, silver-plated aluminium strip armour 5, zinc-plated shielding layer of copper wires 6, polytetrafluoroethyl-ne propylene insulating barrier 7 and copper mould nickel strap pe sheath layer 8, silver-plated annealed copper conductor cable core 1 is provided with four groups, four groups of silver-plated annealed copper conductor cable cores 1 are evenly extruded between polyvinyl chloride insulation layer 3 and chloroprene rubber sheath layer 4, often organize silver-plated annealed copper conductor cable core 1 inside and extrude two groups of silver-plated annealed copper conductor thread cores 11, often organize core outer wrapping one deck perfluoroethylene-propylene insulating barrier 12 of silver-plated annealed copper conductor cable core 11 inside, often organize silver-plated annealed copper conductor thread core 11 inside and extrude four silver-plated annealed copper conductors 111, often organize the ethylene propylene rubber insulated layer 112 of conductor outer wrapping one deck of silver-plated annealed copper conductor thread core 11 inside, zinc-plated aluminium conductor core 2 is provided with eight groups, often organize zinc-plated aluminium conductor core 2 inside and extrude three zinc-plated aluminium conductors, eight groups of zinc-plated aluminium conductor cores 2 are extruded in chloroprene rubber sheath layer 4 inside.
Embodiment: the cross section of described silver-plated annealed copper conductor thread core 11 presents elliptical shape.
Outer wrapping one deck chloroprene rubber sheath layer 4 of described polyvinyl chloride insulation layer 3, the silver-plated aluminium strip armour 5 of outer wrapping one deck of described chloroprene rubber sheath layer 4, the zinc-plated shielding layer of copper wires 6 of outer wrapping one deck of described silver-plated aluminium strip armour 5, outer wrapping one deck polytetrafluoroethyl-ne propylene insulating barrier 7 of described zinc-plated shielding layer of copper wires 6, outer wrapping one deck copper of described polytetrafluoroethyl-ne propylene insulating barrier 7 moulds nickel strap pe sheath layer 8.
Further, described copper moulds the thickness of nickel strap pe sheath layer 8 is 0.3 ㎜.
The above is the embodiment of the present invention, therefore all equivalences done according to structure, feature and the principle described in the present patent application scope change or modify, and are included in patent claim of the present invention.
Claims (2)
1. an explosion-proof type Anti-pressure power cable, it is by silver-plated annealed copper conductor cable core, zinc-plated aluminium conductor core and six layers of protective layer composition, it is characterized in that: six layers of protective layer are followed successively by polyvinyl chloride insulation layer from inside to outside, chloroprene rubber sheath layer, silver-plated aluminium strip armour, zinc-plated shielding layer of copper wires, polytetrafluoroethyl-ne propylene insulating barrier and copper mould nickel strap pe sheath layer, silver-plated annealed copper conductor cable core is provided with four groups, four groups of silver-plated annealed copper conductor cable cores are evenly extruded between polyvinyl chloride insulation layer and chloroprene rubber sheath layer, often organize silver-plated annealed copper conductor cable core inside and extrude two groups of silver-plated annealed copper conductor thread cores, often organize core outer wrapping one deck perfluoroethylene-propylene insulating barrier of silver-plated annealed copper conductor cable core inside, often organize silver-plated annealed copper conductor thread core inside and extrude four silver-plated annealed copper conductors, often organize the ethylene propylene rubber insulated layer of conductor outer wrapping one deck of silver-plated annealed copper conductor thread core inside, zinc-plated aluminium conductor core is provided with eight groups, often organize zinc-plated aluminium conductor core inside and extrude three zinc-plated aluminium conductors, eight groups of zinc-plated aluminium conductor cores are extruded in chloroprene rubber sheath layer inside.
2. explosion-proof type Anti-pressure power cable according to claim 1, is characterized in that: the cross section of described silver-plated annealed copper conductor thread core presents elliptical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510046314.XA CN104637613A (en) | 2015-01-30 | 2015-01-30 | Explosion-proof crush-resisting power cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510046314.XA CN104637613A (en) | 2015-01-30 | 2015-01-30 | Explosion-proof crush-resisting power cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104637613A true CN104637613A (en) | 2015-05-20 |
Family
ID=53216259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510046314.XA Pending CN104637613A (en) | 2015-01-30 | 2015-01-30 | Explosion-proof crush-resisting power cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104637613A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103489527A (en) * | 2013-08-23 | 2014-01-01 | 安徽埃克森科技集团有限公司 | Six-core rare earth aluminum alloy conductor variable frequency cable |
| CN203491004U (en) * | 2013-08-27 | 2014-03-19 | 安徽航天电缆集团有限公司 | Power cable for manufacturing ship |
| CN103714903A (en) * | 2012-09-29 | 2014-04-09 | 无锡荣诚电工材料有限公司 | Novel insulating power cable |
| CN103854799A (en) * | 2014-02-24 | 2014-06-11 | 安徽卓越电缆有限公司 | Direct-current power cable |
| CN103871618A (en) * | 2014-03-01 | 2014-06-18 | 安徽华源电缆集团有限公司 | Grounding control armor shield cable for power generation |
| CN104112498A (en) * | 2014-07-03 | 2014-10-22 | 安徽江淮电缆集团有限公司 | Cat5e (category 5 enhanced) high-temperature-resistant special cable for aerospace |
-
2015
- 2015-01-30 CN CN201510046314.XA patent/CN104637613A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103714903A (en) * | 2012-09-29 | 2014-04-09 | 无锡荣诚电工材料有限公司 | Novel insulating power cable |
| CN103489527A (en) * | 2013-08-23 | 2014-01-01 | 安徽埃克森科技集团有限公司 | Six-core rare earth aluminum alloy conductor variable frequency cable |
| CN203491004U (en) * | 2013-08-27 | 2014-03-19 | 安徽航天电缆集团有限公司 | Power cable for manufacturing ship |
| CN103854799A (en) * | 2014-02-24 | 2014-06-11 | 安徽卓越电缆有限公司 | Direct-current power cable |
| CN103871618A (en) * | 2014-03-01 | 2014-06-18 | 安徽华源电缆集团有限公司 | Grounding control armor shield cable for power generation |
| CN104112498A (en) * | 2014-07-03 | 2014-10-22 | 安徽江淮电缆集团有限公司 | Cat5e (category 5 enhanced) high-temperature-resistant special cable for aerospace |
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|---|---|---|---|
| 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150520 |