CN204558129U - A kind of high temperature high voltage resistant power environment protection cable - Google Patents
A kind of high temperature high voltage resistant power environment protection cable Download PDFInfo
- Publication number
- CN204558129U CN204558129U CN201520116726.1U CN201520116726U CN204558129U CN 204558129 U CN204558129 U CN 204558129U CN 201520116726 U CN201520116726 U CN 201520116726U CN 204558129 U CN204558129 U CN 204558129U
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- silver
- plated
- plated aluminium
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- zinc
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Abstract
The utility model discloses a kind of high temperature high voltage resistant power environment protection cable, it is made up of silver-plated nickel conductor thread core, zinc-plated aluminium conductor core and seven layers of external protection.Seven layers of external protection are followed successively by silver-plated aluminium strip armour, ethylene propylene rubber insulated layer, nonmagnetic metal armour, silver-plated aluminium wire screen, tinned copper wire screen, silicone rubber insulation layer and plastic-aluminum copper strips polyolefin sheath layer from inside to outside; silver-plated aluminium strip armour is set to the central core of cable; silver-plated nickel conductor thread core is provided with four groups, and zinc-plated aluminium conductor core is provided with six groups.This kind of cable has flame-resistant high-temperature-resistant, anti-oxidant, and high pressure resistant environmental protection, shield effectiveness is good, can be widely used in the fields such as petrochemical industry electric power.
Description
Technical field
The utility model belongs to field of cables, particularly relates to a kind of high temperature high voltage resistant power environment protection 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 high temperature high voltage resistant power environment protection cable of high pressure resistant environmental protection.
The utility model is taked following technical scheme to realize: a kind of high temperature high voltage resistant power environment protection cable, it is by silver-plated nickel conductor thread core, zinc-plated aluminium conductor core and seven layers of external protection composition, seven layers of external protection are followed successively by silver-plated aluminium strip armour from inside to outside, ethylene propylene rubber insulated layer, nonmagnetic metal armour, silver-plated aluminium wire screen, tinned copper wire screen, silicone rubber insulation layer and plastic-aluminum copper strips polyolefin sheath layer, silver-plated aluminium strip armour is set to the central core of cable, the ethylene propylene rubber insulated layer of outer wrapping one deck of described silver-plated aluminium strip armour, outer wrapping one deck nonmagnetic metal armour of described ethylene propylene rubber insulated layer, silver-plated nickel conductor thread core is provided with four groups, be extruded between silver-plated aluminium strip armour and ethylene propylene rubber insulated layer, often organize silver-plated nickel conductor thread core inside and extrude two silver-plated nickel conductors, zinc-plated aluminium conductor core is provided with six groups, be extruded between nonmagnetic metal armour and silver-plated aluminium wire screen, often organize zinc-plated aluminium conductor core inside and be extruded with seven zinc-plated aluminium conductors.
Described silver-plated nickel conductor thread core and zinc-plated aluminium conductor core inner conductor all wrap up one deck copper-plastic-aluminium alloy strip pe sheath layer outward.
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, shield effectiveness is good, can be widely used in the fields such as petrochemical industry electric power.
Accompanying drawing explanation
Fig. 1 is the utility model cross-sectional structure schematic diagram.
Wherein: 1, silver-plated nickel conductor thread core; 2, zinc-plated aluminium conductor core; 3, silver-plated aluminium strip armour; 4, ethylene propylene rubber insulated layer; 5, nonmagnetic metal armour; 6, silver-plated aluminium wire screen; 7, tinned copper wire screen; 8, silicone rubber insulation layer; 9, plastic-aluminum copper strips polyolefin sheath layer.
Embodiment
As shown in Figure 1, a kind of high temperature high voltage resistant power environment protection cable, it is by silver-plated nickel conductor thread core 1, zinc-plated aluminium conductor core 2 and seven layers of external protection composition, seven layers of external protection are followed successively by silver-plated aluminium strip armour 3 from inside to outside, ethylene propylene rubber insulated layer 4, nonmagnetic metal armour 5, silver-plated aluminium wire screen 6, tinned copper wire screen 7, silicone rubber insulation layer 8 and plastic-aluminum copper strips polyolefin sheath layer 9, silver-plated aluminium strip armour 3 is set to the central core of cable, the ethylene propylene rubber insulated layer 4 of outer wrapping one deck of described silver-plated aluminium strip armour 3, outer wrapping one deck nonmagnetic metal armour 5 of described ethylene propylene rubber insulated layer 4, silver-plated nickel conductor thread core 1 is provided with four groups, be extruded between silver-plated aluminium strip armour 3 and ethylene propylene rubber insulated layer 4, often organize silver-plated nickel conductor thread core 1 inside and extrude two silver-plated nickel conductors, zinc-plated aluminium conductor core 2 is provided with six groups, be extruded between nonmagnetic metal armour 5 and silver-plated aluminium wire screen 6, often organize zinc-plated aluminium conductor core 2 inside and be extruded with seven zinc-plated aluminium conductors.
Embodiment: described silver-plated nickel conductor thread core 1 and zinc-plated aluminium conductor core 2 inner conductor all wrap up one deck copper-plastic-aluminium alloy strip pe sheath layer outward.
Further, the ethylene propylene rubber insulated layer 4 of outer wrapping one deck of described silver-plated aluminium strip armour 3, outer wrapping one deck nonmagnetic metal armour 5 of described ethylene propylene rubber insulated layer 4, the silver-plated aluminium wire screen 6 of outer wrapping one deck of described nonmagnetic metal armour 5, outer wrapping one deck tinned copper wire screen 7 of described silver-plated aluminium wire screen 6, outer wrapping one deck silicone rubber insulation layer 8 of described tinned copper wire screen 7, outer wrapping one deck plastic-aluminum copper strips polyolefin sheath layer 9 of described silicone rubber insulation layer 8.
The cross-sectional diameter length of zinc-plated aluminium conductor is 0.4 ㎜, and the thickness of described tinned copper wire screen 7 is 0.4 ㎜.
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 (2)
1. a high temperature high voltage resistant power environment protection cable, it is by silver-plated nickel conductor thread core, zinc-plated aluminium conductor core and seven layers of external protection composition, it is characterized in that: seven layers of external protection are followed successively by silver-plated aluminium strip armour from inside to outside, ethylene propylene rubber insulated layer, nonmagnetic metal armour, silver-plated aluminium wire screen, tinned copper wire screen, silicone rubber insulation layer and plastic-aluminum copper strips polyolefin sheath layer, silver-plated aluminium strip armour is set to the central core of cable, the ethylene propylene rubber insulated layer of outer wrapping one deck of described silver-plated aluminium strip armour, outer wrapping one deck nonmagnetic metal armour of described ethylene propylene rubber insulated layer, silver-plated nickel conductor thread core is provided with four groups, be extruded between silver-plated aluminium strip armour and ethylene propylene rubber insulated layer, often organize silver-plated nickel conductor thread core inside and extrude two silver-plated nickel conductors, zinc-plated aluminium conductor core is provided with six groups, be extruded between nonmagnetic metal armour and silver-plated aluminium wire screen, often organize zinc-plated aluminium conductor core inside and be extruded with seven zinc-plated aluminium conductors.
2. high temperature high voltage resistant power environment protection cable according to claim 1, is characterized in that: described silver-plated nickel conductor thread core and zinc-plated aluminium conductor core inner conductor all wrap up one deck copper-plastic-aluminium alloy strip pe sheath layer outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520116726.1U CN204558129U (en) | 2015-02-26 | 2015-02-26 | A kind of high temperature high voltage resistant power environment protection cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520116726.1U CN204558129U (en) | 2015-02-26 | 2015-02-26 | A kind of high temperature high voltage resistant power environment protection cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204558129U true CN204558129U (en) | 2015-08-12 |
Family
ID=53833213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520116726.1U Expired - Fee Related CN204558129U (en) | 2015-02-26 | 2015-02-26 | A kind of high temperature high voltage resistant power environment protection cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204558129U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104733119A (en) * | 2015-02-26 | 2015-06-24 | 安徽华成电缆有限公司 | High-temperature and high-voltage resistance electric power environmental protection cable |
-
2015
- 2015-02-26 CN CN201520116726.1U patent/CN204558129U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104733119A (en) * | 2015-02-26 | 2015-06-24 | 安徽华成电缆有限公司 | High-temperature and high-voltage resistance electric power environmental protection 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 |
Granted publication date: 20150812 Termination date: 20160226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |