CN210896674U - Light low-smoke crosslinked polyethylene thin-wall insulated cable for ships - Google Patents
Light low-smoke crosslinked polyethylene thin-wall insulated cable for ships Download PDFInfo
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- CN210896674U CN210896674U CN201921076568.6U CN201921076568U CN210896674U CN 210896674 U CN210896674 U CN 210896674U CN 201921076568 U CN201921076568 U CN 201921076568U CN 210896674 U CN210896674 U CN 210896674U
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- skin
- ships
- insulated cable
- smoke
- inner sheath
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Abstract
The utility model discloses a naval vessel is with light-duty low cigarette crosslinked polyethylene thin wall insulated cable, a plurality of tin copper conductor including evenly distributed, the conductor is provided with the insulating layer outward, tin copper conductor evenly distributed is in around the covering in situ, be provided with the inner sheath around the covering skin, the inner sheath skin is provided with the weaving layer, the weaving layer skin is provided with the oversheath. The light cable for ships has the advantages of smaller outer diameter, lighter weight, higher fireproof safety and reliability on the basis of keeping superior electrical property and mechanical physical property, and can meet the requirements of low smoke, no halogen, high temperature and high humidity resistance, electrical property and the like.
Description
Technical Field
The utility model belongs to the cable field, concretely relates to naval vessel is with light-duty low cigarette crosslinked polyethylene thin wall insulated cable.
Background
With the rapid development of the ship industry in China, the market demand of cables for ships is continuously expanded, and particularly the demand of low-smoke halogen-free low-toxicity environment-friendly cables almost accounts for more than 60% of the total demand. The automation level of ships and offshore platforms is improved, so that a large number of electronic devices, instruments and meters and the like need to transmit signals through various communication cables. Meanwhile, the cable laying and installation space on the ship is limited, and the outer diameter and the weight of the cable must be controlled along with the increase of the number of various installed communication cables so as to meet the installation requirement.
Disclosure of Invention
Not enough to prior art exists, the utility model provides a naval vessel is with light-duty low cigarette crosslinked polyethylene thin wall insulated cable.
The utility model discloses a realize through following technical scheme:
the utility model provides a naval vessel is with light-duty low smoke cross-linking polyethylene thin wall insulated cable, includes evenly distributed's a plurality of tin copper conductor, the conductor is provided with the insulating layer outward, tin copper conductor evenly distributed is in wrapping the covering, be provided with the inner sheath around the covering skin, the inner sheath skin is provided with the weaving layer, the weaving layer skin is provided with the oversheath.
The insulating layer is made of low-density polyethylene insulating material.
The inner sheath and the outer sheath are made of traditional polyolefin materials as base materials, and special flame retardants, plasticizers, anti-aging agents and cross-linking agents are added and mixed.
Compared with the prior art, the beneficial effects of the utility model are that: the light cable for ships has the advantages of smaller outer diameter, lighter weight, higher fireproof safety and reliability on the basis of keeping superior electrical property and mechanical physical property, and can meet the requirements of low smoke, no halogen, high temperature and high humidity resistance, electrical property and the like.
Drawings
Fig. 1 is a front view of the present invention.
In the drawings: 1. a tin-copper flexible conductor; 2. an insulating layer; 3. wrapping a covering; 4. an inner sheath; 5. weaving layer; and 6, an outer sheath.
Detailed Description
Fig. 1 shows a naval vessel is with light-duty low smoke crosslinking polyethylene thin wall insulated cable as in the attached drawing of description, including a plurality of tin copper conductor 1 of evenly distributed, conductor 1 is provided with insulating layer 2 outward, and tin copper conductor 1 evenly distributed is in around covering 3, is provided with inner sheath 4 around covering 3 skin, and inner sheath 4 skin is provided with weaving layer 5, and 5 skins of weaving layer are provided with oversheath 6.
Further, the insulating layer 2 is made of low-density polyethylene insulating material.
Furthermore, the inner sheath 4 and the outer sheath 6 are made of traditional polyolefin materials as base materials, and special flame retardants, plasticizers, anti-aging agents and cross-linking agents are added and mixed.
Furthermore, the cross section area of the conductor is 0.35-2.5 square millimeters, and the cabling unit is a single core (the number of stranded wires is 2-61)
In summary, the present invention is only a preferred embodiment, and is not intended to limit the scope of the present invention, and all equivalent changes and modifications of the shapes, structures, features and spirit described in the claims of the present invention should be included in the scope of the present invention.
Claims (2)
1. The utility model provides a naval vessel is with light-duty low smoke crosslinked polyethylene thin wall insulated cable which characterized in that: including evenly distributed's a plurality of tin copper conductor (1), tin copper conductor (1) is provided with insulating layer (2) outward, tin copper conductor (1) evenly distributed is in around covering (3), be provided with inner sheath (4) around covering (3) skin, inner sheath (4) skin is provided with weaving layer (5), weaving layer (5) skin is provided with oversheath (6).
2. The light low-smoke cross-linked polyethylene thin-wall insulated cable for ships and warships according to claim 1, characterized in that: the insulating layer (2) is made of low-density polyethylene insulating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921076568.6U CN210896674U (en) | 2019-07-10 | 2019-07-10 | Light low-smoke crosslinked polyethylene thin-wall insulated cable for ships |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921076568.6U CN210896674U (en) | 2019-07-10 | 2019-07-10 | Light low-smoke crosslinked polyethylene thin-wall insulated cable for ships |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210896674U true CN210896674U (en) | 2020-06-30 |
Family
ID=71311826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921076568.6U Active CN210896674U (en) | 2019-07-10 | 2019-07-10 | Light low-smoke crosslinked polyethylene thin-wall insulated cable for ships |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210896674U (en) |
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2019
- 2019-07-10 CN CN201921076568.6U patent/CN210896674U/en active Active
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