CN204558140U - A kind of environment protection type high pressure power cable - Google Patents
A kind of environment protection type high pressure power cable Download PDFInfo
- Publication number
- CN204558140U CN204558140U CN201520116768.5U CN201520116768U CN204558140U CN 204558140 U CN204558140 U CN 204558140U CN 201520116768 U CN201520116768 U CN 201520116768U CN 204558140 U CN204558140 U CN 204558140U
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- China
- Prior art keywords
- silver
- coated aluminum
- zinc
- core
- plated aluminium
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Abstract
The utility model discloses a kind of environment protection type high pressure power cable, it is made up of silver coated aluminum conductor cable core, zinc-plated aluminium conductor core and five layers of external protection.Five layers of external protection are followed successively by silver-plated aluminium strip armour, ethylene propylene rubber insulated layer, silver-plated aluminium wire screen, zinc-aluminium-alloy silk screen and copper from inside to outside and mould nickel strap pe sheath layer; silver-plated aluminium strip armour is set to the central core of cable; silver coated aluminum conductor cable core and zinc-plated aluminium conductor core are all provided with two groups; it is inner that symmetry is extruded in silver-plated aluminium strip armour, and silver coated aluminum conductor cable core inside is extruded with six groups of silver coated aluminum conductor thread cores.This kind of cable has flame-resistant high-temperature-resistant, anti-oxidant, and high pressure resistant environmental protection, can be widely used in the fields such as petrochemical industry electric power, cable cross-section presents elliptical shape, installs rear stability strong.
Description
Technical field
The utility model belongs to field of cables, particularly relates to a kind of environment protection type high pressure power cable.
Background technology
Cable and wire is the medium of transmission of electric energy, cable is widely used in every field, the quality requirement of each field to cable differs, 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 petrochemical industry power domain, more and more higher to the life requirements of cable, and require flame-resistant high-temperature-resistant, anti-oxidant, high pressure resistant environmental protection.
Utility model content
In order to increase the practicality of prior art, the purpose of this utility model is to provide a kind of flame-resistant high-temperature-resistant, anti-oxidant, the environment protection type high pressure power cable of high pressure resistant environmental protection.
The utility model is taked following technical scheme to realize: a kind of environment protection type high pressure power cable, it is by silver coated aluminum conductor cable core, zinc-plated aluminium conductor core and five layers of external protection composition, five layers of external protection are followed successively by silver-plated aluminium strip armour from inside to outside, ethylene propylene rubber insulated layer, silver-plated aluminium wire screen, zinc-aluminium-alloy silk screen and copper mould nickel strap pe sheath layer, silver-plated aluminium strip armour is set to the central core of cable, silver coated aluminum conductor cable core and zinc-plated aluminium conductor core are all provided with two groups, it is inner that symmetry is extruded in silver-plated aluminium strip armour, silver coated aluminum conductor cable core inside is extruded with six groups of silver coated aluminum conductor thread cores, silver coated aluminum conductor cable core inside extrudes three-layer protection layer, the copper being respectively central core moulds belting layer, the butyronitrile insulating barrier in intermediate layer and outer zinc-plated nickel wire screen, six groups of silver coated aluminum conductor thread cores are evenly extruded between butyronitrile insulating barrier and zinc-plated nickel wire screen, described silver coated aluminum conductor thread core inside is extruded with seven silver coated aluminum conductors, described zinc-plated aluminium conductor core inside extrudes seven zinc-plated aluminium conductors.
The utility model has following beneficial effect in sum: this kind of cable has flame-resistant high-temperature-resistant, anti-oxidant, and high pressure resistant environmental protection, can be widely used in the fields such as petrochemical industry electric power, cable cross-section presents elliptical shape, installs rear stability strong.
Accompanying drawing explanation
Fig. 1 is the utility model cross-sectional structure schematic diagram.
Wherein: 1, silver coated aluminum conductor cable core; 11, silver coated aluminum conductor thread core; 112, silver coated aluminum conductor; 12, copper moulds belting layer; 13, butyronitrile insulating barrier; 14, zinc-plated nickel wire screen; 2, zinc-plated aluminium conductor core; 3, silver-plated aluminium strip armour; 4, ethylene propylene rubber insulated layer; 5, silver-plated aluminium wire screen; 6, zinc-aluminium-alloy silk screen; 7, copper moulds nickel strap pe sheath layer.
Embodiment
As shown in Figure 1, a kind of environment protection type high pressure power cable, it is by silver coated aluminum conductor cable core 1, zinc-plated aluminium conductor core 2 and five layers of external protection composition, five layers of external protection are followed successively by silver-plated aluminium strip armour 3 from inside to outside, ethylene propylene rubber insulated layer 4, silver-plated aluminium wire screen 5, zinc-aluminium-alloy silk screen 6 and copper mould nickel strap pe sheath layer 7, silver-plated aluminium strip armour 3 is set to the central core of cable, silver coated aluminum conductor cable core 1 and zinc-plated aluminium conductor core 2 are all provided with two groups, it is inner that symmetry is extruded in silver-plated aluminium strip armour 3, silver coated aluminum conductor cable core 1 inside is extruded with six groups of silver coated aluminum conductor thread cores 11, silver coated aluminum conductor cable core 1 inside extrudes three-layer protection layer, the copper being respectively central core moulds belting layer 12, the butyronitrile insulating barrier 13 in intermediate layer and outer zinc-plated nickel wire screen 14, six groups of silver coated aluminum conductor thread cores 11 are evenly extruded between butyronitrile insulating barrier 13 and zinc-plated nickel wire screen 14, described silver coated aluminum conductor thread core 11 inside is extruded with seven silver coated aluminum conductors 112, described zinc-plated aluminium conductor core 2 inside extrudes seven zinc-plated aluminium conductors.
Embodiment: the ethylene propylene rubber insulated layer 4 of outer wrapping one deck of described silver-plated aluminium strip armour 3, the silver-plated aluminium wire screen 5 of outer wrapping one deck of described ethylene propylene rubber insulated layer 4, outer wrapping one deck zinc-aluminium-alloy silk screen 6 of described silver-plated aluminium wire screen 5, outer wrapping one deck copper of described zinc-aluminium-alloy silk screen 6 moulds nickel strap pe sheath layer 7.
Further, described silver coated aluminum conductor 112 cross-sectional diameter length is 0.3 ㎜, and described zinc-plated aluminium conductor cross-sectional diameter length is 0.25 ㎜, and cable cross-section presents elliptical shape.
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. an environment protection type high pressure power cable, it is by silver coated aluminum conductor cable core, zinc-plated aluminium conductor core and five layers of external protection composition, it is characterized in that: five layers of external protection are followed successively by silver-plated aluminium strip armour from inside to outside, ethylene propylene rubber insulated layer, silver-plated aluminium wire screen, zinc-aluminium-alloy silk screen and copper mould nickel strap pe sheath layer, silver-plated aluminium strip armour is set to the central core of cable, silver coated aluminum conductor cable core and zinc-plated aluminium conductor core are all provided with two groups, it is inner that symmetry is extruded in silver-plated aluminium strip armour, silver coated aluminum conductor cable core inside is extruded with six groups of silver coated aluminum conductor thread cores, silver coated aluminum conductor cable core inside extrudes three-layer protection layer, the copper being respectively central core moulds belting layer, the butyronitrile insulating barrier in intermediate layer and outer zinc-plated nickel wire screen, six groups of silver coated aluminum conductor thread cores are evenly extruded between butyronitrile insulating barrier and zinc-plated nickel wire screen, described silver coated aluminum conductor thread core inside is extruded with seven silver coated aluminum conductors, described zinc-plated aluminium conductor core inside extrudes seven zinc-plated aluminium conductors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520116768.5U CN204558140U (en) | 2015-02-26 | 2015-02-26 | A kind of environment protection type high pressure power cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520116768.5U CN204558140U (en) | 2015-02-26 | 2015-02-26 | A kind of environment protection type high pressure power cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204558140U true CN204558140U (en) | 2015-08-12 |
Family
ID=53833224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520116768.5U Expired - Fee Related CN204558140U (en) | 2015-02-26 | 2015-02-26 | A kind of environment protection type high pressure power cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204558140U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104733121A (en) * | 2015-02-26 | 2015-06-24 | 安徽华成电缆有限公司 | Environment-friendly high-voltage power cable |
-
2015
- 2015-02-26 CN CN201520116768.5U patent/CN204558140U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104733121A (en) * | 2015-02-26 | 2015-06-24 | 安徽华成电缆有限公司 | Environment-friendly high-voltage power cable |
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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: 20160226 |