CN201868131U - Reinforced flexible cable for warships - Google Patents
Reinforced flexible cable for warships Download PDFInfo
- Publication number
- CN201868131U CN201868131U CN2010205751771U CN201020575177U CN201868131U CN 201868131 U CN201868131 U CN 201868131U CN 2010205751771 U CN2010205751771 U CN 2010205751771U CN 201020575177 U CN201020575177 U CN 201020575177U CN 201868131 U CN201868131 U CN 201868131U
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- Prior art keywords
- reinforced
- oversheath
- flexible cable
- cable
- naval vessel
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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
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Abstract
The utility model relates to a reinforced flexible cable for warships, comprising reinforcing materials, two to ten insulating cable cores, winding belts and outer sheaths, wherein each insulating cable core is formed by wrapping the exterior of a conductor through an insulating layer made of EPR(ethylene propylene rubber) high molecular insulating materials; the outer sheaths are made of chlorosulfonated polyethylene high molecular materials; when the reinforcing materials are reinforcing cores, the insulating cable cores are twisted to form a cable by adopting the reinforcing cores as centers; the twisted insulating cable cores are wound and wrapped by the winding belts; the exteriors of the winding belts are wrapped by the outer sheaths; when the reinforcing materials are reinforcing layers, the insulating cable cores are concentrically twisted to form the cable; the twisted insulating cable cores are wound and wrapped by the winding belts; the outer sheathes are divided into inner layers and outer layers; the exteriors of the winding belts are wrapped by the inner layers of the outer sheaths; the exteriors of the inner layers of the outer sheaths are wrapped by the reinforcing layers, and the exteriors of the reinforcing layers are wrapped by the outer layers of the outer sheaths. The reinforced flexible cable for the warships has the advantages of good flexibility and torsion resistance, higher strength and better resistance to transverse water pressure.
Description
Technical field
The utility model relates to a kind of naval vessel cable.
Background technology
At present, the naval vessel on the market is generally some eradication edge core outer coated sheaths with flexible cable and makes, and the insulating barrier of insulated wire cores adopts ethylene-propylene rubber, and this type of cable can satisfy the use needs of general naval vessel with flexible cable.
But at some special occasions, after breaking down under water as submarine, first and ship tail respectively sends a rescue buoy from ship respectively, and buoy sends an SOS with signal cable by a warship, makes things convenient for so that search.Common cable weight is heavier, can cause buoy floating not.If adopt common naval vessel flexible cable, because marine stormy waves is bigger, flexible cable can rupture because of frequent distortion.So common naval vessel can not satisfy the use needs of this type of special occasions with flexible cable.The warship of other cable factories adopts cable wire as strengthening core with the cable wire signal cable, and not only external diameter is bigger, and weight is also heavier, in use can make buoy be difficult for emerging, and the cable resistance to torsion is poor.
Chinese patent literature CN201364750Y has announced a kind of naval vessel flexible cable.The flexible conductor of this cable is surrounded by second third insulating barrier outward, second third insulating barrier is extruded with the chlorsulfonated polyethylenne insulation layer outward, the outer wrapped one deck twining package tape of chlorsulfonated polyethylenne insulation layer, be filled with the elastomer rope between twining package tape and the chlorsulfonated polyethylenne insulation layer, the twining package tape outer surface is extruded with the chlorosulfonated polyethylene sheath.The insulating barrier of this flexible cable is two-layer, has guaranteed anti-the circumnutating property of cable as the elastomer rope of filler.
Chinese patent literature CN101345101A has announced a kind of underwater magnet measurement cable for ship.This cable comprises insulated wire cores group, waterstop, woven shield and the oversheath that sets gradually outside interior, the insulated wire cores group has 6 to 18 to thoroughly do away with the edge core, 6 to 18 centers of thoroughly doing away with the edge core have an aramid fiber to strengthen filling out core, the wrapped cable outside of forming in insulated wire cores of waterstop, oversheath adopts the polyurethane oversheath.Because this cable has woven shield, thus not flexible cable, and weight is heavier, and its oversheath material is not suitable for using in seawater for a long time.
Summary of the invention
A purpose of the present utility model provides a kind of flexibility, the anti-property turned round is better, intensity is higher, the reinforced naval vessel flexible cable of anti-horizontal hydraulic pressure better performances.
The technical scheme that realizes the utility model purpose is that a kind of reinforced naval vessel comprises reinforcement material, insulated wire cores, twining package tape and oversheath with flexible cable; Reinforcement material is that material is that the strengthening core or the material of aramid fiber is the reinforced layer of aramid fiber; Insulated wire cores is that the outside that the insulating barrier of ethylene-propylene rubber insulating polymeric material is coated on conductor constitutes by material; Insulated wire cores is 2 to 10;
When reinforcement material was strengthening core, insulated wire cores was the stranded stranding in center with the strengthening core; Twining package tape is wrapped on the insulated wire cores that twists together; Material is the outside that the oversheath of chlorosulfonated polyethylene macromolecular material is coated on twining package tape;
When reinforcement material is reinforced layer, the stranded stranding of insulated wire cores concentric type; Twining package tape is wrapped on the insulated wire cores that twists together; Material is that the oversheath of chlorosulfonated polyethylene macromolecular material is divided into oversheath internal layer and oversheath skin; The oversheath internal layer is coated on the twining package tape outside; Reinforced layer is coated on the outside of oversheath internal layer, and the oversheath skin is coated on the outside of reinforced layer.
Stranded the forming of tinned copper wire that above-mentioned conductor is 0.1mm to 0.68mm by 7 to 133 filament diameters, the sectional area of the stranded conductor that forms 2 is 0.5mm
2To 2.5mm
2
The thickness of above-mentioned insulating barrier is 0.5 to 2mm.
Above-mentioned twining package tape is nonwoven fabrics or polyester belt.
Above-mentioned reinforcement material is a strengthening core, and the sectional area of strengthening core is 0.5mm
2To 2.5mm
2
The thickness of above-mentioned oversheath is 1mm to 3mm.
Above-mentioned reinforcement material is a reinforced layer, and the thickness of reinforced layer is 0.5mm to 2.5mm.
The thickness of above-mentioned oversheath internal layer is 0.5mm to 2mm, and the outer field thickness of oversheath is 0.5mm to 2.5mm.
The utlity model has positive effect: (1) reinforced naval vessel of the present utility model with flexible cable at the high performance aramid fiber material of selecting certain sectional area for use during as strengthening core, because the aramid fiber material has that density is little, intensity is high, percentage elongation is little, agent of low hygroscopicity, characteristics such as fire-retardant, make the flexibility of cable, the anti-property turned round improve greatly, external diameter is littler, be 30% of cable wire signal cable, weight is lighter, is 40% of cable wire signal cable.Because alleviating of deadweight, under same pull-off force, the fail safe of cable is more reliable.(2) reinforced naval vessel of the present utility model with flexible cable when selecting for use certain thickness high performance aramid fiber material to be coated on the oversheath internal layer as reinforced layer, then the performance owing to the above-mentioned excellence of aramid fiber makes the flexibility of cable, the anti-property turned round improve greatly, and intensity is also higher.(3) insulating barrier of the present utility model adopts certain thickness ethylene-propylene rubber, makes the temperature resistant grade height of cable, and insulation resistance is good, reaches 1000M Ω km.(4) oversheath of the present utility model adopts certain thickness chlorosulfonated polyethylene material, and anti-horizontal hydraulic pressure is good, is adapted at using in the seawater.
Description of drawings
Fig. 1 is the structural representation of a kind of reinforced naval vessel of the present utility model with the cross section of flexible cable.
Fig. 2 is the structural representation of the reinforced naval vessel of another kind of the present utility model with the cross section of flexible cable.
Mark in the above-mentioned accompanying drawing is as follows:
Reinforcement material 1, strengthening core 11, reinforced layer 12,
Oversheath 5, oversheath internal layer 51, oversheath skin 52.
Embodiment
(embodiment 1)
See Fig. 1, the reinforced naval vessel of present embodiment comprises reinforcement material 1, insulated wire cores, twining package tape 4 and oversheath 5 with flexible cable.
Reinforcement material 1 is that material is the strengthening core 11 of aramid fiber, and aramid fiber adopts the aramid fiber of the commodity twaron by name of the aramid fiber of commodity Kevlar by name of du pont company or Japanese Supreme Being people company.Strengthening core 11 is the aramid fiber strand rope.
Insulated wire cores has 6, and every eradication edge core is that the ethylene-propylene rubber insulating polymeric material constitutes by the outside that expressing technique is coated on conductor 2 as insulating barrier 3 by material.The temperature resistant grade of insulating barrier 3 is 90 ℃, and thickness is 0.7mm.Stranded the forming of tinned copper wire that conductor 2 is 0.2mm by 24 filament diameters, the sectional area of the stranded conductor that forms 2 is 0.75mm
2
6 eradication edge cores are the center with strengthening core 11, the stranded stranding of concentric type.
Material is that the oversheath 5 of chlorosulfonated polyethylene macromolecular material is coated on the outside of twining package tape 4 by expressing technique, and thickness is 1.5mm.
(embodiment 2)
See Fig. 2, the reinforced naval vessel of present embodiment comprises reinforcement material 1, insulated wire cores, twining package tape 4 and oversheath 5 with flexible cable.
Insulated wire cores has 7, and every eradication edge core raw material, manufacture are all identical with embodiment 1 with structure, is that the ethylene-propylene rubber insulating polymeric material constitutes by the outside that expressing technique is coated on conductor 2 as insulating barrier 3 by material.7 thoroughly do away with the stranded stranding of edge core concentric type.
Material is that the oversheath 5 of chlorosulfonated polyethylene macromolecular material is divided into oversheath internal layer 51 and oversheath skin 52.Oversheath internal layer 51 is coated on the twining package tape 4 by expressing technique, and its thickness is 0.75mm.
Reinforcement material 1 is that material is the reinforced layer 12 of aramid fiber.Reinforced layer 12 forms for the outside that the aramid fiber braid is coated on oversheath internal layer 51, and the thickness of reinforced layer 12 is 0.02mm.
Oversheath skin 52 is coated on the reinforced layer 12 by expressing technique, and its thickness is 0.75mm.
Claims (8)
1. a reinforced naval vessel flexible cable is characterized in that: comprise reinforcement material (1), insulated wire cores, twining package tape (4) and oversheath (5); Reinforcement material (1) is that material is the strengthening core (11) of aramid fiber or the reinforced layer (12) that material is aramid fiber; Insulated wire cores is that the outside that the insulating barrier (3) of ethylene-propylene rubber insulating polymeric material is coated on conductor (2) constitutes by material; Insulated wire cores is 2 to 10;
When reinforcement material (1) was strengthening core (11), insulated wire cores was the stranded stranding in center with strengthening core (11); Twining package tape (4) is wrapped on the insulated wire cores that twists together; Material is the outside that the oversheath (5) of chlorosulfonated polyethylene macromolecular material is coated on twining package tape (4);
When reinforcement material (1) is reinforced layer (12), the stranded stranding of insulated wire cores concentric type; Twining package tape (4) is wrapped on the insulated wire cores that twists together; Material is that the oversheath (5) of chlorosulfonated polyethylene macromolecular material is divided into oversheath internal layer (51) and oversheath skin (52); Oversheath internal layer (51) is coated on twining package tape (4) outside; Reinforced layer (12) is coated on the outside of oversheath internal layer (51), and oversheath skin (52) is coated on the outside of reinforced layer (12).
2. according to the described a kind of reinforced naval vessel of claim 1 flexible cable, it is characterized in that: stranded the forming of tinned copper wire that described conductor (2) is 0.1mm to 0.68mm by 7 to 133 filament diameters, the sectional area of the stranded conductor that forms 2 is 0.5mm
2To 2.5mm
2
3. according to the described a kind of reinforced naval vessel of claim 1 flexible cable, it is characterized in that: the thickness of described insulating barrier (3) is 0.5 to 2mm.
4. according to the described a kind of reinforced naval vessel of one of claim 1 to 3 flexible cable, it is characterized in that: described twining package tape (4) is nonwoven fabrics or polyester belt.
5. according to the described a kind of reinforced naval vessel of one of claim 1 to 3 flexible cable, it is characterized in that: described reinforcement material (1) is a strengthening core (11), and the sectional area of strengthening core (11) is 0.5mm
2To 2.5mm
2
6. according to the described a kind of reinforced naval vessel of claim 5 flexible cable, it is characterized in that: the thickness of oversheath (5) is 1mm to 3mm.
7. according to the described a kind of reinforced naval vessel of one of claim 1 to 3 flexible cable, it is characterized in that: described reinforcement material (1) is a reinforced layer (12), and the thickness of reinforced layer (12) is 0.5mm to 2.5mm.
8. according to the described a kind of reinforced naval vessel of claim 7 flexible cable, it is characterized in that: the thickness of described oversheath internal layer (51) is 0.5mm to 2mm, and the thickness of oversheath skin (52) is 0.5mm to 2.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205751771U CN201868131U (en) | 2010-10-25 | 2010-10-25 | Reinforced flexible cable for warships |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205751771U CN201868131U (en) | 2010-10-25 | 2010-10-25 | Reinforced flexible cable for warships |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201868131U true CN201868131U (en) | 2011-06-15 |
Family
ID=44139280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205751771U Expired - Lifetime CN201868131U (en) | 2010-10-25 | 2010-10-25 | Reinforced flexible cable for warships |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201868131U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102737760A (en) * | 2012-06-20 | 2012-10-17 | 江苏远洋东泽电缆股份有限公司 | Reinforced tensile screening type vertical watertight degaussing cable for ship and manufacturing method thereof |
| CN104616749A (en) * | 2015-01-12 | 2015-05-13 | 江苏亨通线缆科技有限公司 | Tensile type aluminum alloy power cable for communication |
| CN104616746A (en) * | 2015-01-12 | 2015-05-13 | 江苏亨通线缆科技有限公司 | Aluminum alloy flexible cable suitable for construction |
| CN104733084A (en) * | 2015-03-17 | 2015-06-24 | 苏州科宝光电科技有限公司 | Intelligent welding robot cable |
| CN107068248A (en) * | 2015-01-12 | 2017-08-18 | 江苏亨通线缆科技有限公司 | High current-carrying capacity power supply flexible cable |
| CN113161053A (en) * | 2020-12-28 | 2021-07-23 | 安徽宏源特种电缆集团有限公司 | Flexible induction wire for radar and manufacturing method thereof |
-
2010
- 2010-10-25 CN CN2010205751771U patent/CN201868131U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102737760A (en) * | 2012-06-20 | 2012-10-17 | 江苏远洋东泽电缆股份有限公司 | Reinforced tensile screening type vertical watertight degaussing cable for ship and manufacturing method thereof |
| CN102737760B (en) * | 2012-06-20 | 2014-01-29 | 江苏远洋东泽电缆股份有限公司 | Reinforced tensile screening type vertical watertight degaussing cable for ship and manufacturing method thereof |
| CN104616749A (en) * | 2015-01-12 | 2015-05-13 | 江苏亨通线缆科技有限公司 | Tensile type aluminum alloy power cable for communication |
| CN104616746A (en) * | 2015-01-12 | 2015-05-13 | 江苏亨通线缆科技有限公司 | Aluminum alloy flexible cable suitable for construction |
| CN107045902A (en) * | 2015-01-12 | 2017-08-15 | 江苏亨通线缆科技有限公司 | Telecommunications distribution system low-loss alloy flexible cable |
| CN107045899A (en) * | 2015-01-12 | 2017-08-15 | 江苏亨通线缆科技有限公司 | High-flexibility facilitates laid type alloy cable |
| CN107068248A (en) * | 2015-01-12 | 2017-08-18 | 江苏亨通线缆科技有限公司 | High current-carrying capacity power supply flexible cable |
| CN108335782A (en) * | 2015-01-12 | 2018-07-27 | 江苏亨通线缆科技有限公司 | Radiation resistance communication flexible cable |
| CN104733084A (en) * | 2015-03-17 | 2015-06-24 | 苏州科宝光电科技有限公司 | Intelligent welding robot cable |
| CN113161053A (en) * | 2020-12-28 | 2021-07-23 | 安徽宏源特种电缆集团有限公司 | Flexible induction wire for radar and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110615 |
|
| CX01 | Expiry of patent term |