CN201607999U - Anti-jamming and weather-resistant data cable for ship - Google Patents
Anti-jamming and weather-resistant data cable for ship Download PDFInfo
- Publication number
- CN201607999U CN201607999U CN2010201193475U CN201020119347U CN201607999U CN 201607999 U CN201607999 U CN 201607999U CN 2010201193475 U CN2010201193475 U CN 2010201193475U CN 201020119347 U CN201020119347 U CN 201020119347U CN 201607999 U CN201607999 U CN 201607999U
- Authority
- CN
- China
- Prior art keywords
- cable
- cable core
- weather
- ship
- lead
- 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
Abstract
Disclosed is an anti-jamming and weather-resistant data cable for ship, which comprises a cable core and a cable core covering thereof, an inner covering and an outer sheath. A plurality of lead sets are arranged in the cable core. A conductor of each lead is twisted by a plurality of tinned copper wires. A shield is arranged outside each lead set. A master shield is arranged between the cable core covering and the inner covering. A wire-armored covering is arranged between the inner covering and the outer sheath. The utility model has excellent anti-electromagnetic interference performance, which can not only resist the ambient electromagnetic induction but also weaken the interference of the own electromagnetic induction to the ambient cable. Also high bending resistance and tensile strength and good weather-resistant change are provided. Therefore, the anti-jamming and weather-resistant data cable for ship is suitable for the application environment on the ship and not subject to the electromagnetic interference and to be damaged, and can ensure the accuracy of the data transmission.
Description
Technical field
The utility model relates to a kind of signal-transmitting cable, especially the naval vessel data cable.
Background technology
Existing naval vessel is the copper wire bundle stranded conductor with the conductor of data cable, and conductor is provided with shielding layer not outward, makes cable be subject to the interference of electromagnetic induction; Cable does not have armour, and it is counter-bending, tensile strength is lower; The performance that the cable weather changes is also undesirable.Therefore, this narrower and small, electromagnetic interference is many, climate change is big environment for use on the naval vessel, cable is subject to electromagnetic interference, and impaired easily, influences the accuracy of transfer of data.
Summary of the invention
In order to overcome the deficiency of existing naval vessel with data cable, the utility model provides a kind of naval vessel with anti-interference weather data cable, and this cable is counter-bending, tensile strength is high, and anti-electromagnetic interference performance is excellent, and the performance of weather variation is good.
A kind of naval vessel that the utility model provides is with anti-interference weather data cable, comprise cable core and belting layer thereof, sheath, oversheath, have several lead groups in the cable core, the conductor of every lead forms by the multiply tinned copper wire is stranded, outside each lead group, be provided with screen, between cable core belting layer and sheath, be provided with total screen, between sheath and oversheath, be provided with the wire armoring layer.
Total screen of the present utility model is made of aluminium foil and tincopper fuse wire braided armor, and oversheath adopts fluoroplastics to make.
The beneficial effects of the utility model are: anti-electromagnetic interference performance is excellent, can resist extraneous electromagnetic induction, and the electromagnetic induction that also can weaken self is to cable interference on every side; Counter-bending, tensile strength is high; The performance that weather changes is good.Therefore, the utility model can adapt to the environment for use on the naval vessel, is not subject to electromagnetic interference, is difficult for impairedly, can guarantee the accuracy of transfer of data.
Description of drawings
Fig. 1 is a cross sectional representation of the present utility model.
In Fig. 1,1, the lead group, 2, lead, 3, conductor, 4, insulating barrier, 5, lead set of shield layer, 6, cable core, 7, the cable core belting layer, 8, total screen, 9, sheath, 10, the wire armoring layer, 11, oversheath.
Embodiment
With reference to Fig. 1, conductor 3 of the present utility model forms by the multiply tinned copper wire is stranded, make lead 2 at conductor 3 outsourcing insulating layer coatings 4, per two leads 2 are twisted into lead group 1, outside lead group 1, coat the lead set of shield layer 5 that forms by the tinned copper wire braiding, then with the lead group 1 stranded cable core 6 of making of several outsourcing screens, outside cable core 6, coat the cable core belting layer of making by polyester belt 7 more successively, the total screen 8 that constitutes by aluminium foil and tincopper fuse wire braided armor, the sheath of making by polyvinyl chloride 9, wire armoring layer made from zinc-coated wire 10 and the oversheath of making of fluoroplastics 11 are promptly made the utility model.
Claims (2)
1. a naval vessel is with anti-interference weather data cable, comprise cable core and belting layer thereof, sheath, oversheath, have several lead groups in the cable core, the conductor of every lead forms by the multiply tinned copper wire is stranded, it is characterized in that outside each lead group, being provided with screen, between cable core belting layer and sheath, be provided with total screen, between sheath and oversheath, be provided with the wire armoring layer.
2. press the described a kind of naval vessel of claim 1 with anti-interference weather data cable, it is characterized in that total screen is made of aluminium foil and tincopper fuse wire braided armor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201193475U CN201607999U (en) | 2010-02-26 | 2010-02-26 | Anti-jamming and weather-resistant data cable for ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201193475U CN201607999U (en) | 2010-02-26 | 2010-02-26 | Anti-jamming and weather-resistant data cable for ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201607999U true CN201607999U (en) | 2010-10-13 |
Family
ID=42952703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201193475U Expired - Fee Related CN201607999U (en) | 2010-02-26 | 2010-02-26 | Anti-jamming and weather-resistant data cable for ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201607999U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102243903A (en) * | 2011-07-11 | 2011-11-16 | 江苏亨通线缆科技有限公司 | High-speed data cable of corrosion-resistant shielding structure |
-
2010
- 2010-02-26 CN CN2010201193475U patent/CN201607999U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102243903A (en) * | 2011-07-11 | 2011-11-16 | 江苏亨通线缆科技有限公司 | High-speed data cable of corrosion-resistant shielding structure |
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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: 20101013 Termination date: 20140226 |