CN203217130U - Signal transmission cable used for vessel - Google Patents
Signal transmission cable used for vessel Download PDFInfo
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- CN203217130U CN203217130U CN 201320209080 CN201320209080U CN203217130U CN 203217130 U CN203217130 U CN 203217130U CN 201320209080 CN201320209080 CN 201320209080 CN 201320209080 U CN201320209080 U CN 201320209080U CN 203217130 U CN203217130 U CN 203217130U
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- transmission cable
- lapping layer
- layer
- naval vessel
- signal light
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Abstract
The utility model discloses a signal transmission cable used for a vessel. The cable includes an internal lapping layer which is provided with a center reinforcer and a plurality of tight jacketing layers; the center reinforcer is arranged at the middle position of the internal lapping layer; optical fibers are arranged in the tight jacketing layers; a reinforcement core is arranged on the outer surface of the internal lapping layer; and a sheath layer, which is made of thermoplastic polyurethane elastomeric material, is arranged on the outer surface of the reinforcement core. The signal transmission cable for the vessel is easy to use, applicable to the vessel and capable of meeting the requirements of a plurality of mechanical environment performances in anti-squashing, ultraviolet protection, wear resistance, oil proof, and corrosion resistance and so on.
Description
Technical field
The utility model relates to a kind of optical cable, particularly a kind of naval vessel signal light transmission cable.
Background technology
Existing naval vessel is to fill the aramid fiber reinforcement outside tight cover light unit with the signal light transmission cable, extrude outer jacket then, this transmission cable is the comparison routine, and have than ripe technology and structure, but this optical cable is subjected to the too bending congenital restriction too high with cost of optical fiber, thereby make the signal transmission that imports optical cable, range of application is less.
The utility model content
At the deficiency that exists on the prior art, it is a kind of simple in structure, easy to use that the utility model provides, and be that the naval vessel uses, and satisfies the naval vessel signal light transmission cable of anti-collapse, uvioresistant, wear-resisting, oil resistant, many mechanical environment performances such as corrosion-resistant.
To achieve these goals, the utility model is to realize by the following technical solutions:
A kind of naval vessel signal light transmission cable, comprise interior lapping layer, be provided with central reinforce member and some tight sleeve layers in the lapping layer in described, the centre position of lapping layer in central reinforce member is arranged in, be provided with optical fiber in the tight sleeve layer, the outside surface of interior lapping layer is provided with strengthening core, and the outside surface of strengthening core is provided with the restrictive coating by the Polyurethane Thermoplastic Elastomer material.
Further, the outside surface of described restrictive coating is provided with the outer lapping layer of being made by stainless steel band.
Further, the outside surface of described outer lapping layer is provided with the oversheath of being made by flame retardant polyolefine material.
Further, described fiber arrangement is in the centre position of tight sleeve layer.
Adopt the naval vessel signal light transmission cable of technique scheme, owing to be provided with central reinforce member and some tight sleeve layers in the lapping layer in described, the centre position of lapping layer in central reinforce member is arranged in, be provided with optical fiber in the tight sleeve layer, the outside surface of interior lapping layer is provided with strengthening core, the outside surface of strengthening core is provided with the restrictive coating by the Polyurethane Thermoplastic Elastomer material, so it is crowded in a jumble to eliminate cable, save the space, the transmission information capability is strong, the space of optical cable and weight reduce, and more be conducive to the deviser and solve the redundant system design problem, thus fight capability and the stupid sustainability on increase naval vessel.Can expand capacity, guarantee that this fiber optic network can adapt to the development of WeiLai Technology and the growth needs of capacity, optical fiber is not subjected to the influence of ground loop and the influence of lightning impulse.
Description of drawings
Describe the utility model in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is the structural representation of the utility model naval vessel with the signal light transmission cable.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with embodiment, further set forth the utility model.
As shown in Figure 1, a kind of naval vessel signal light transmission cable, lapping layer 4 in comprising, be provided with central reinforce member 3 and some tight sleeve layers 2 in the interior lapping layer 4, the centre position of lapping layer 4 in central reinforce member 3 is arranged in, be provided with optical fiber 1 in the tight sleeve layer 2, the outside surface of interior lapping layer 4 is provided with strengthening core 5, the outside surface of strengthening core 5 is provided with the restrictive coating 6 by the Polyurethane Thermoplastic Elastomer material, the outside surface of restrictive coating 6 is provided with the outer lapping layer of being made by stainless steel band 7, the outside surface of outer lapping layer 7 is provided with the oversheath of being made by flame retardant polyolefine material 8, and optical fiber 1 is arranged in the centre position of tight sleeve layer 2.
The utility model naval vessel signal light transmission cable, for using on the naval vessel, satisfy anti-collapse, uvioresistant, wear-resisting, oil resistant, many mechanical environment performances such as corrosion-resistant, carry out the wrapped one deck Polyurethane Thermoplastic Elastomer sheath that finally extrudes again of double-layer stainless steel band by extruding one deck behind four tight tube fiber strandings after flame-retardant polyolefin sheathed.Tight cover stranding operation need adopt specialized apparatus to carry out stranded stranding, and stranding must coat smooth; Flame-retardant polyolefin sheathed operation must compactness guarantee the mechanical property that optical cable can bear high request; The double-layer stainless steel band is wrapped as enhancement Layer, and this structure is used for the inside cable structure first, because structure is little, width of steel band is thin, and the wrapped necessary smooth no bottom pour ladle phenomenon of steel band, needs to adopt the wrapped equipment of small capacity double steel band.
The utility model naval vessel signal light transmission cable, optical cable anti-collapse performance requires high, adopts double-layer stainless steel band armor, satisfies the anti-collapse power of optical cable.The fiber optic protection layer adopts nylon as tight sleeve layer, and this nylon material is used for tightly packaged fiber first, and is injury-free for the protection tight tube fiber, adopts and tightly overlaps into cable structure.For guaranteeing that optical cable has low cigarette, Halogen, fire-retardant, uvioresistant, wear-resisting, oil resistant, many performances such as corrosion-resistant, external protective material adopts the Polyurethane Thermoplastic Elastomer sheath.Because modern naval vessels are equipped with electronic equipments such as a large amount of communication, radar, navigation, sensing system and Weapon Direction System, naval, add other electrical equipment, problems such as serious electromagnetic interference (EMI), Radio frequency interference (RFI) have therefore been caused.And this kind naval vessel with the signal light transmission cable except avoiding problems such as electromagnetic interference (EMI), Radio frequency interference (RFI), also have anti-collapse, uvioresistant, wear-resisting, oil resistant, performance such as corrosion-resistant, make equipment manufacturers because design flexible and obtain lighter, more reliable connection advantage more, thereby also reduced cost.
The utility model naval vessel signal light transmission cable, it is crowded in a jumble to eliminate cable, saves the space.For large-scale naval vessels, can reduce several ten thousand kilograms of weight.The transmission information capability is strong.Can be with the system on naval vessel and the i.e. control of subsystem, sensor, warning, weapon, supervision, video, telecommunications, management etc. comprehensively to the warship in the single survivability network.The space of optical cable and weight reduce, and more be conducive to the deviser and solve the redundant system design problem, thus fight capability and the stupid sustainability on increase naval vessel.Can expand capacity, guarantee that this fiber optic network can adapt to the development of WeiLai Technology and the growth needs of capacity.Optical fiber many radar and communications system produces on can anti-naval vessels electromagnetic interference (EMI) and Radio frequency interference (RFI), thereby can realize anti-electromagnetic interference (EMI), Radio frequency interference (RFI) and electromagnetic pulse and not require a kind of cable road of sheath ground connection.Can resist boisterous influence, no cross-talk can reach 100dBm, thereby can lay safe and reliable a kind of cable road.Optical fiber is reliably in abominable and hostile environment, can be anticorrosive.Optical fiber is not subjected to the influence of ground loop and the influence of lightning impulse.The electromagnetic pulse that can also resist nuclear explosion to cause.Safety standard is satisfied in energy people's against the enemy interference.Safe electrical isolation, no electric spark/no inflammability.Low decay, irrelevant etc. with bandwidth.
More than show and described ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the instructions just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. naval vessel signal light transmission cable, comprise interior lapping layer, it is characterized in that: be provided with central reinforce member and some tight sleeve layers in the lapping layer in described, the centre position of lapping layer in central reinforce member is arranged in, be provided with optical fiber in the tight sleeve layer, the outside surface of interior lapping layer is provided with strengthening core, and the outside surface of strengthening core is provided with the restrictive coating by the Polyurethane Thermoplastic Elastomer material.
2. naval vessel according to claim 1 signal light transmission cable, it is characterized in that: the outside surface of described restrictive coating is provided with the outer lapping layer of being made by stainless steel band.
3. naval vessel according to claim 2 signal light transmission cable, it is characterized in that: the outside surface of described outer lapping layer is provided with the oversheath of being made by flame retardant polyolefine material.
4. naval vessel according to claim 1 signal light transmission cable, it is characterized in that: described fiber arrangement is in the centre position of tight sleeve layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320209080 CN203217130U (en) | 2013-04-23 | 2013-04-23 | Signal transmission cable used for vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320209080 CN203217130U (en) | 2013-04-23 | 2013-04-23 | Signal transmission cable used for vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203217130U true CN203217130U (en) | 2013-09-25 |
Family
ID=49206655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320209080 Expired - Lifetime CN203217130U (en) | 2013-04-23 | 2013-04-23 | Signal transmission cable used for vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203217130U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103852844A (en) * | 2014-03-26 | 2014-06-11 | 江苏亨通光电股份有限公司 | Mobile base station ratproof radio-frequency remote optical fiber cable capable of conducting thunder and lightning |
| CN105911660A (en) * | 2016-06-24 | 2016-08-31 | 江苏亨通光电股份有限公司 | Ship-used optical cable and corresponding manufacturing method thereof |
-
2013
- 2013-04-23 CN CN 201320209080 patent/CN203217130U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103852844A (en) * | 2014-03-26 | 2014-06-11 | 江苏亨通光电股份有限公司 | Mobile base station ratproof radio-frequency remote optical fiber cable capable of conducting thunder and lightning |
| CN103852844B (en) * | 2014-03-26 | 2016-01-20 | 江苏亨通光电股份有限公司 | A kind of mobile base station protection against rodents remote radio optical cable of leading thunder and lightning |
| CN105911660A (en) * | 2016-06-24 | 2016-08-31 | 江苏亨通光电股份有限公司 | Ship-used optical cable and corresponding manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170323 Address after: 313000 Huzhou Province Economic Development Zone, Nanxun City, East Park Road, No. 2299 Patentee after: ZHEJIANG HENGTONG OPTICAL INTERNET OF THINGS TECHNOLOGY CO.,LTD. Address before: Wujiang City, Suzhou City, Jiangsu province 215234 Avenue seven Town No. 88 well Patentee before: HENGTONG OPTIC-ELECTRIC Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 313000 Huzhou Province Economic Development Zone, Nanxun City, East Park Road, No. 2299 Patentee after: Zhejiang Dongtong optical network IOT Technology Co.,Ltd. Address before: 313000 Huzhou Province Economic Development Zone, Nanxun City, East Park Road, No. 2299 Patentee before: ZHEJIANG HENGTONG OPTICAL INTERNET OF THINGS TECHNOLOGY CO.,LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130925 |