CN203520957U - Copper conductor armored sheath cable - Google Patents
Copper conductor armored sheath cable Download PDFInfo
- Publication number
- CN203520957U CN203520957U CN201320571347.2U CN201320571347U CN203520957U CN 203520957 U CN203520957 U CN 203520957U CN 201320571347 U CN201320571347 U CN 201320571347U CN 203520957 U CN203520957 U CN 203520957U
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- Prior art keywords
- copper
- cable
- sheath
- wrapped
- layer
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- Expired - Fee Related
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Abstract
The utility model discloses a copper conductor armored sheath cable composed of copper cable cores, an insulating layer, a semiconductor shielding layer, an insulation shielding layer, a sheath and aluminum cable cores. The copper cable cores are stranded by two groups and wrapped in the insulating layer in an extruding manner, the insulating layer is wrapped with the semiconductor shielding layer, the semiconductor shielding layer is wrapped with the insulation shielding layer, the insulation shielding layer is wrapped with the sheath, and the sheath is a galvanized brass wires armored sheath. The copper conductor armored sheath cable is provided with excellent conductive performance, aging resistance and oil resistance, the sheath is the galvanized brass wires armored sheath, multilayer armor layers are disposed in the cable for protection, and therefore pull resistance of the cable can be enhanced and service lifetime of the cable can be prolonged.
Description
Technical field
The utility model belongs to field of cables, relates in particular to a kind of copper conductor armouring jacketed cable.
Background technology
At present, along with Chinese society expanding economy, electric wire consumption increases rapidly, the quality requirement of cable is also constantly improved, such as the cable using in the fields such as iron and steel, chemical industry, power plant, papermaking, to the conductivity of cable, resistance to ag(e)ing and oil resistance aspect and security reliability aspect, require all high especially.
Utility model content
In order to overcome the defect of above-mentioned prior art, the purpose of this utility model is to provide a kind of good electric conductivity that has, the copper conductor armouring jacketed cable that extends the useful life of cable.
The utility model takes following technical scheme to realize: a kind of copper conductor armouring jacketed cable, it is comprised of copper cable core, insulating barrier, shield semiconductors layer, insulation screen, sheath and aluminium cable core.Described copper cable core is two groups of stranded being extruded in insulating barrier, described insulating barrier is wrapped with layer of semiconductor screen, described shield semiconductors layer is wrapped with one deck insulation screen, described insulation screen outer wrapping one deck sheath, and described sheath is zinc-plated copper wire armored sheath.
Described copper cable core is comprised of copper conductor and the teflon insulation layer, copper strips armour, tinned copper wire screen and the nonmagnetic metal armour that are wrapped in outside copper conductor from inside to outside successively.
In described insulating barrier, also evenly arrange and be extruded with two aluminium cable cores, described aluminium cable core is comprised of aluminium conductor, teflon insulation layer and ethylene propylene rubber insulated layer.
The utlity model has in sum following beneficial effect: the utlity model has good electric conductivity, resistance to ag(e)ing and oil resistance; sheath is zinc-plated copper wire armored sheath; and the protection of the interior multilayer armour of cable; can allow the pull resistance of cable strengthen, and the useful life of improving cable.
Accompanying drawing explanation
Fig. 1 is the utility model cross-sectional structure schematic diagram;
Wherein: 1, copper cable core; 2, insulating barrier; 3, shield semiconductors layer; 4, insulation screen; 5, sheath; 6, aluminium cable core.
Embodiment
As shown in Figure 1, a kind of copper conductor armouring jacketed cable, it is comprised of copper cable core 1, insulating barrier 2, shield semiconductors layer 3, insulation screen 4, sheath 5 and aluminium cable core 6.Described copper cable core 1 is two groups of stranded being extruded in insulating barrier 2, described insulating barrier 2 is wrapped with layer of semiconductor screen 3, described shield semiconductors layer 3 is wrapped with one deck insulation screen 4, described insulation screen 4 outer wrapping one deck sheaths 5, and described sheath 5 is zinc-plated copper wire armored sheath.
Embodiment: copper cable core 1 is comprised of copper conductor and the teflon insulation layer, copper strips armour, tinned copper wire screen and the nonmagnetic metal armour that are wrapped in outside copper conductor from inside to outside successively.
In insulating barrier 2, also evenly arrange and be extruded with two aluminium cable cores 6, described aluminium cable core 6 is comprised of aluminium conductor, teflon insulation layer and ethylene propylene rubber insulated layer.
It is 60 ℃ that this cable allows operational environment maximum temperature; The permission bending radius of this cable is the outside diameter of cable 12 times.
The above is embodiment of the present utility model, and the equivalence of doing according to structure, feature and principle described in the utility model application range therefore all changes or modifies, and is included in the utility model patent claim.
Claims (3)
1. a copper conductor armouring jacketed cable, it is comprised of copper cable core, insulating barrier, shield semiconductors layer, insulation screen, sheath and aluminium cable core, it is characterized in that: described copper cable core is two groups of stranded being extruded in insulating barrier, described insulating barrier is wrapped with layer of semiconductor screen, described shield semiconductors layer is wrapped with one deck insulation screen, described insulation screen outer wrapping one deck sheath, described sheath is zinc-plated copper wire armored sheath.
2. copper conductor armouring jacketed cable according to claim 1, is characterized in that: described copper cable core is comprised of copper conductor and the teflon insulation layer, copper strips armour, tinned copper wire screen and the nonmagnetic metal armour that are wrapped in outside copper conductor from inside to outside successively.
3. copper conductor armouring jacketed cable according to claim 1, is characterized in that: in described insulating barrier, also evenly arrange and be extruded with two aluminium cable cores, described aluminium cable core is comprised of aluminium conductor, teflon insulation layer and ethylene propylene rubber insulated layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320571347.2U CN203520957U (en) | 2013-09-16 | 2013-09-16 | Copper conductor armored sheath cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320571347.2U CN203520957U (en) | 2013-09-16 | 2013-09-16 | Copper conductor armored sheath cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203520957U true CN203520957U (en) | 2014-04-02 |
Family
ID=50379849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320571347.2U Expired - Fee Related CN203520957U (en) | 2013-09-16 | 2013-09-16 | Copper conductor armored sheath cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203520957U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105869750A (en) * | 2016-05-20 | 2016-08-17 | 安徽新科电缆集团股份有限公司 | High-temperature-resistant and flame-retardant medium-voltage cable |
| CN106024190A (en) * | 2016-05-18 | 2016-10-12 | 安徽国华电缆集团有限公司 | Novel cable for water-blocking power generator |
| CN106024162A (en) * | 2016-05-20 | 2016-10-12 | 安徽新科电缆集团股份有限公司 | Waterproof tensile medium-voltage cable |
-
2013
- 2013-09-16 CN CN201320571347.2U patent/CN203520957U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106024190A (en) * | 2016-05-18 | 2016-10-12 | 安徽国华电缆集团有限公司 | Novel cable for water-blocking power generator |
| CN105869750A (en) * | 2016-05-20 | 2016-08-17 | 安徽新科电缆集团股份有限公司 | High-temperature-resistant and flame-retardant medium-voltage cable |
| CN106024162A (en) * | 2016-05-20 | 2016-10-12 | 安徽新科电缆集团股份有限公司 | Waterproof tensile medium-voltage 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: 20140402 Termination date: 20140916 |
|
| EXPY | Termination of patent right or utility model |