CN203491004U - Power cable for manufacturing ship - Google Patents
Power cable for manufacturing ship Download PDFInfo
- Publication number
- CN203491004U CN203491004U CN201320523954.1U CN201320523954U CN203491004U CN 203491004 U CN203491004 U CN 203491004U CN 201320523954 U CN201320523954 U CN 201320523954U CN 203491004 U CN203491004 U CN 203491004U
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- cable
- power cable
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- ship
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Abstract
The utility model discloses a power cable for manufacturing a ship. The power cable is composed of a copper conductor, an inner insulating layer, a filling layer, aluminum cable cores, a shielding layer, a belt layer, aluminum conductors, an outer insulating layer and a sheath. The inner insulating layer wraps the outside of the copper conductor to form a cable central core wire, the filling layer wraps the outside of the cable central core wire, a plurality of aluminum cable cores are extruded in the filling layer, the shielding layer wraps the outside of the filling layer, and the belt layer wraps the outside of the shielding layer. The power cable for manufacturing a ship is good in shielding performance and high in anti-interference performance, has characteristics of high temperature resistance, cold resistance, oil resistance, corrosion resistance and high flame retardation, and can be widely applied to fields of aviation, power generation, metallurgy and ship manufacture.
Description
Technical field
The utility model belongs to field of cables, relates in particular to a kind of shipbuilding power cable.
Background technology
At present, along with socioeconomic development, electric wire consumption increases rapidly, and the quality requirement of cable is also constantly improved, such as the cable using in the fields such as aviation, generating, metallurgy and shipbuilding, shielding properties to cable, anti-interference, high temperature resistant, cold-resistant, the requirement of oil resistant and high flame retardant aspect is all high especially, only meets the requirements, and could improve in these fields the fail safe while manufacturing.
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 strong interference immunity, and shielding properties is excellent, the shipbuilding power cable of corrosion-resistant, high flame retardant.
The utility model takes following technical scheme to realize: a kind of shipbuilding power cable, it is comprised of copper conductor, inner insulating layer, packed layer, aluminium cable core, screen, belting layer, aluminium conductor, external insulation layer and sheath.Described copper conductor is wrapped with one deck inner insulating layer and forms heart yearn in cable, middle heart yearn is wrapped with one deck packed layer, in described packed layer, be evenly extruded with many aluminium cable cores, described packed layer is wrapped with one deck screen, and described screen is wrapped with one deck belting layer.
In described belting layer, be evenly extruded with aluminium conductor.
The utlity model has in sum following beneficial effect: the utility model shielding properties is excellent, strong interference immunity, also have high temperature resistant, cold-resistant, oil resistant, the feature of corrosion-resistant, high flame retardant, is widely used in the fields such as aviation, generating, metallurgy and shipbuilding.
Accompanying drawing explanation
Fig. 1 is the utility model cross-sectional structure schematic diagram;
Wherein: 1, copper conductor; 2, inner insulating layer; 3, packed layer; 4, aluminium cable core; 5, screen; 6, belting layer; 7, aluminium conductor; 8, external insulation layer; 9, sheath.
Embodiment
As shown in Figure 1, a kind of shipbuilding power cable, it is comprised of copper conductor 1, inner insulating layer 2, packed layer 3, aluminium cable core 4, screen 5, belting layer 6, aluminium conductor 7, external insulation layer 8 and sheath 9.Described copper conductor 1 is wrapped with one deck inner insulating layer 2 and forms heart yearn in cable, middle heart yearn is wrapped with one deck packed layer 3, described packed layer 3 is interior is evenly extruded with many aluminium cable cores, and described packed layer 3 is wrapped with one deck screen 5, and described screen 5 is wrapped with one deck belting layer 6.
The interior aluminium conductor 7 that is evenly extruded with of described belting layer 6.
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 (2)
1. a shipbuilding power cable, it is comprised of copper conductor, inner insulating layer, packed layer, aluminium cable core, screen, belting layer, aluminium conductor, external insulation layer and sheath, it is characterized in that: described copper conductor is wrapped with one deck inner insulating layer and forms heart yearn in cable, middle heart yearn is wrapped with one deck packed layer, in described packed layer, be evenly extruded with many aluminium cable cores, described packed layer is wrapped with one deck screen.
2. shipbuilding power cable according to claim 1, is characterized in that: in described belting layer, be evenly extruded with aluminium conductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320523954.1U CN203491004U (en) | 2013-08-27 | 2013-08-27 | Power cable for manufacturing ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320523954.1U CN203491004U (en) | 2013-08-27 | 2013-08-27 | Power cable for manufacturing ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203491004U true CN203491004U (en) | 2014-03-19 |
Family
ID=50261817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320523954.1U Expired - Fee Related CN203491004U (en) | 2013-08-27 | 2013-08-27 | Power cable for manufacturing ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203491004U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104637613A (en) * | 2015-01-30 | 2015-05-20 | 安徽万博电缆材料有限公司 | Explosion-proof crush-resisting power cable |
-
2013
- 2013-08-27 CN CN201320523954.1U patent/CN203491004U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104637613A (en) * | 2015-01-30 | 2015-05-20 | 安徽万博电缆材料有限公司 | Explosion-proof crush-resisting power cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140319 Termination date: 20140827 |
|
| EXPY | Termination of patent right or utility model |