CN201717049U - Marine communication cable - Google Patents
Marine communication cable Download PDFInfo
- Publication number
- CN201717049U CN201717049U CN201020256467XU CN201020256467U CN201717049U CN 201717049 U CN201717049 U CN 201717049U CN 201020256467X U CN201020256467X U CN 201020256467XU CN 201020256467 U CN201020256467 U CN 201020256467U CN 201717049 U CN201717049 U CN 201717049U
- Authority
- CN
- China
- Prior art keywords
- polyurethane
- layer
- cable
- tinplated
- zinc
- Prior art date
- 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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- 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
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- Communication Cables (AREA)
Abstract
The utility model relates to a marine communication cable which comprises insulated wire cores formed by arranging a layer of fluoroplastic insulating layer outside an inner conductor, and also comprises a tinplated braided shielding layer, a polyurethane inner sheath, a tinplated braided armor layer and a polyurethane outer sheath, wherein the two insulated wire cores are pair-twisted and externally provided with a layer of tinplated braided shielding layer to form a wire-core twisted-pair wire group, and a cable set consisting of five twisted-pair wire groups is externally and sequentially provided with the polyurethane inner sheath, the tinplated braided armor layer and the polyurethane outer sheath. The marine communication cable has the characteristics of flame retardance, wear resistance, waterproofness, weather resistance, anti-aging, fungus resistance, strong anti-electromagnetic interference and the like, and meets the using demand of an integrated communication system of a ship.
Description
Technical field
The utility model relates to a kind of cable, particularly a kind of cable for telecommunication of ships.
Background technology
Along with the develop rapidly of transport by sea industry and shipping industry, all kinds of marine electric equipments also improve day by day to the specification requirement of cable.Because the particularity of cable environment for use, then require cable reliability height, the life-span is long, volume is little, in light weight, and have good fire-retardant, wear-resisting, waterproof, weather, anti-aging, anti-mould and good electric property.Existing cable for telecommunication of ships, not only wear-resisting and ageing resistace is poor owing to use PVC material or polyolefine material, and cable cracky and intaking in use, influence the normal use of cable; And the overall weight of cable is very big.
Summary of the invention
In view of the deficiency that prior art exists, the utility model provides the cable for telecommunication of ships of a kind of fire-retardant, wear-resisting, waterproof, weather, anti-aging, anti-mould.
The utility model for achieving the above object, the technical scheme of being taked is: a kind of cable for telecommunication of ships, it is characterized in that: the conductor that included is provided with the insulated wire cores that one deck fluoroplastic insulation layer constitutes outward, also comprise zinc-plated woven shield, polyurethane inner sheath, zinc-plated braiding armour and polyurethane oversheath, two described insulated wire cores pair twists are provided with the zinc-plated woven shield of one deck and constitute core twisted pair wire group outside it, be provided with polyurethane inner sheath, zinc-plated braiding armour, polyurethane oversheath successively outside five twisted pair wires are formed the cable set.
Characteristics of the present utility model are: have advantages such as fire-retardant, wear-resisting, waterproof, weather, anti-aging, anti-mould, also have the strong characteristics of anti-electromagnetic interference, satisfied the demand that the boat integrated communications system is used.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
As shown in Figure 1, cable for telecommunication of ships, the conductor 1-1 that included are provided with the insulated wire cores 1 that one deck fluoroplastic insulation layer 1-2 constitutes outward, also comprise zinc-plated woven shield 3, polyurethane inner sheath 4, zinc-plated braiding armour 5 and polyurethane oversheath 6.With the stranded multiply tinned copper wire of electric wire bunch of cables line machine as inner wire 1-1, outside inner wire 1-1, extrude one deck fluoroplastic insulation layer 1-2 and constituted insulated wire cores 1, behind two eradication edge cores, 1 pair twist, the zinc-plated woven shield 3 of braiding one deck constitutes core twisted pair wire group outside it, five core twisted pair wire groups by after the cabler stranding set, are extruded one deck polyurethane inner sheath 4 successively, weave the zinc-plated braiding armour 5 of one deck, extruded one deck polyurethane oversheath 6 at it outside.
Claims (1)
1. cable for telecommunication of ships, it is characterized in that: the outer insulated wire cores (1) that is provided with one deck fluoroplastic insulation layer (1-2) formation of the conductor that included (1-1), also comprise zinc-plated woven shield (3), polyurethane inner sheath (4), zinc-plated braiding armour (5) and polyurethane oversheath (6), two described insulated wire cores (1) pair twist is provided with the zinc-plated woven shield of one deck (3) and constitutes core twisted pair wire group outside it, be provided with polyurethane inner sheath (4), zinc-plated braiding armour (5), polyurethane oversheath (6) successively outside five twisted pair wires are formed the cable set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020256467XU CN201717049U (en) | 2010-07-13 | 2010-07-13 | Marine communication cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020256467XU CN201717049U (en) | 2010-07-13 | 2010-07-13 | Marine communication cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201717049U true CN201717049U (en) | 2011-01-19 |
Family
ID=43463056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020256467XU Expired - Fee Related CN201717049U (en) | 2010-07-13 | 2010-07-13 | Marine communication cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201717049U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102945705A (en) * | 2012-11-19 | 2013-02-27 | 四川明星电缆股份有限公司 | Low-smoke halogen-free fireproof communication cable for ship and manufacturing method thereof |
| CN103415897A (en) * | 2011-05-11 | 2013-11-27 | 住友电气工业株式会社 | Cable and method for manufacturing same |
| CN106448907A (en) * | 2016-10-12 | 2017-02-22 | 昆山翰辉电子科技有限公司 | Multi-core moisture-proof type fine-diameter coaxial cable |
-
2010
- 2010-07-13 CN CN201020256467XU patent/CN201717049U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103415897A (en) * | 2011-05-11 | 2013-11-27 | 住友电气工业株式会社 | Cable and method for manufacturing same |
| CN102945705A (en) * | 2012-11-19 | 2013-02-27 | 四川明星电缆股份有限公司 | Low-smoke halogen-free fireproof communication cable for ship and manufacturing method thereof |
| CN102945705B (en) * | 2012-11-19 | 2015-04-22 | 四川明星电缆股份有限公司 | Low-smoke halogen-free fireproof communication cable for ship and manufacturing method thereof |
| CN106448907A (en) * | 2016-10-12 | 2017-02-22 | 昆山翰辉电子科技有限公司 | Multi-core moisture-proof type fine-diameter coaxial cable |
| CN106448907B (en) * | 2016-10-12 | 2017-12-08 | 国网江苏省电力公司泰兴市供电公司 | Multicore damp-proof small diameter coaxial cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110119 Termination date: 20130713 |