CN203882709U - Environmental fireproof waterproof electric power cable for ship - Google Patents
Environmental fireproof waterproof electric power cable for ship Download PDFInfo
- Publication number
- CN203882709U CN203882709U CN201420133870.1U CN201420133870U CN203882709U CN 203882709 U CN203882709 U CN 203882709U CN 201420133870 U CN201420133870 U CN 201420133870U CN 203882709 U CN203882709 U CN 203882709U
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- CN
- China
- Prior art keywords
- cable
- core
- layer
- waterproof
- insulated power
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an environmental fireproof waterproof electric power cable for a ship. The cable comprises an insulation power wire core, a ceramic fluorine insulation layer, a steel wire armored layer and a low smoke halogen-free outer sheath, wherein the insulation power wire core is formed by sequentially extruding a waterproof belt wrapping layer, a copper wire braiding shielding layer and a ceramic fluorine insulation layer, six insulation power wire cores form a cable core, a waterproof filling strip is filled in a gap portion between the ceramic fluorine insulation layer and the cable core, the waterproof belt wrapping layer is externally and tightly extruded by a fireproof glass fiber braiding layer, and the cable sheath is formed by extruding a low smoke halogen-free outer sheath and a steel wire armored layer. The environmental fireproof waterproof electric power cable has advantages of quite high waterproof fireproof performance, good shielding performance and excellent environmental performance.
Description
Technical field
The utility model relates to a kind of cable, relates in particular to the fire-resistant waterproof ship power cable of a kind of environment-friendly type.
Background technology
At present, development along with China's seafaring, people require also higher to the cable using on ships, especially to requirements such as the non-oxidizability of power cable, resistance to wear and water-and fire-proofs, be very strict, especially ship often will navigate by water across the sea, so the water proofing property requirement to cable is the strictest, so the cable on ships must possess very high water-and fire-proof, shielding and the good advantages such as the feature of environmental protection.
Summary of the invention
For overcoming above-mentioned deficiency, the utility model object is to provide the fire-resistant waterproof ship power cable of a kind of environment-friendly type.
Scheme of the present utility model is as follows: the fire-resistant waterproof ship power cable of a kind of environment-friendly type, it is comprised of insulated power core, ceramic fluorine insulating barrier, wire armoring layer and low smoke and zero halogen oversheath, and described insulated power core ecto-entad is extruded and forms successively by waterstop lapping layer, proof copper-wire braided screen and ceramic fluorine insulating barrier; Described six roots of sensation insulated power core forms cable core; The gap portion of described ceramic fluorine insulating barrier and cable core is filled with the packing that blocks water; Described waterstop lapping layer tightly extrudes one deck combustion-proof glass fiber braid outward; Described cable cover(ing) is to be extruded and formed by low smoke and zero halogen oversheath and wire armoring layer; Described insulated power core is copper conductor core; Described insulated power core is triangular shape and arranges.
The utlity model has in sum following beneficial effect: the utlity model has very high water-and fire-proof, shielding and the good advantages such as the feature of environmental protection.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Wherein: 1, insulated power core; 2, ceramic fluorine insulating barrier; 3, proof copper-wire braided screen; 4, waterstop lapping layer; 5, combustion-proof glass fiber braid; 6, wire armoring layer; 7, low smoke and zero halogen oversheath; 8, the packing that blocks water.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further: the fire-resistant waterproof ship power cable of a kind of environment-friendly type, it is comprised of insulated power core 1, ceramic fluorine insulating barrier 2, wire armoring layer 6 and low smoke and zero halogen oversheath 7, and described insulated power core 1 ecto-entad is extruded and forms successively by waterstop lapping layer 4, proof copper-wire braided screen 3 and ceramic fluorine insulating barrier 2; Described six roots of sensation insulated power core 1 forms cable core; The gap portion of described ceramic fluorine insulating barrier 2 and cable core is filled with the packing 8 that blocks water; The outer one deck combustion-proof glass fiber braid 5 that tightly extrudes of described waterstop lapping layer 4; Described cable cover(ing) is to be extruded and formed by low smoke and zero halogen oversheath 7 and wire armoring layer 6; Described insulated power core 1 is copper conductor core; Described insulated power core is triangular shape and arranges.
Although above concrete mode of the present utility model has been given to describe in detail and explanation; but what should indicate is that we can change and revise according to conception of the present utility model is carried out to various equivalences to above-mentioned various execution modes; when its function producing does not exceed spiritual that specification contains yet, all should be within protection range of the present utility model.
Claims (1)
1. the fire-resistant waterproof ship power cable of environment-friendly type, it is comprised of insulated power core, ceramic fluorine insulating barrier, wire armoring layer and low smoke and zero halogen oversheath, it is characterized in that: described insulated power core ecto-entad is extruded and forms successively by waterstop lapping layer, proof copper-wire braided screen and ceramic fluorine insulating barrier; Six roots of sensation insulated power core forms cable core; The gap portion of described ceramic fluorine insulating barrier and cable core is filled with the packing that blocks water; Described waterstop lapping layer tightly extrudes one deck combustion-proof glass fiber braid outward; Described cable cover(ing) is to be extruded and formed by low smoke and zero halogen oversheath and wire armoring layer.
2, the fire-resistant waterproof ship power cable of a kind of environment-friendly type according to claim 1, it is characterized in that: described insulated power core is copper conductor core.
3, the fire-resistant waterproof ship power cable of a kind of environment-friendly type according to claim 2, it is characterized in that: described insulated power core is triangular shape and arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420133870.1U CN203882709U (en) | 2014-03-24 | 2014-03-24 | Environmental fireproof waterproof electric power cable for ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420133870.1U CN203882709U (en) | 2014-03-24 | 2014-03-24 | Environmental fireproof waterproof electric power cable for ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203882709U true CN203882709U (en) | 2014-10-15 |
Family
ID=51683184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420133870.1U Expired - Fee Related CN203882709U (en) | 2014-03-24 | 2014-03-24 | Environmental fireproof waterproof electric power cable for ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203882709U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103943264A (en) * | 2014-03-24 | 2014-07-23 | 安徽航天电缆集团有限公司 | Environment-friendly type fireproof and waterproof marine power cable |
-
2014
- 2014-03-24 CN CN201420133870.1U patent/CN203882709U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103943264A (en) * | 2014-03-24 | 2014-07-23 | 安徽航天电缆集团有限公司 | Environment-friendly type fireproof and waterproof marine 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 |
Granted publication date: 20141015 Termination date: 20150324 |
|
| EXPY | Termination of patent right or utility model |