CN202796180U - Environment-friendly fire-resistant signal transmission cable for measurement and control system of ship - Google Patents
Environment-friendly fire-resistant signal transmission cable for measurement and control system of ship Download PDFInfo
- Publication number
- CN202796180U CN202796180U CN201220493937.3U CN201220493937U CN202796180U CN 202796180 U CN202796180 U CN 202796180U CN 201220493937 U CN201220493937 U CN 201220493937U CN 202796180 U CN202796180 U CN 202796180U
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- Prior art keywords
- layer
- insulated
- cores
- outer periphery
- resistant
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- 230000009970 fire resistant effect Effects 0.000 title claims abstract description 12
- 230000008054 signal transmission Effects 0.000 title claims abstract description 7
- 238000005259 measurement Methods 0.000 title claims abstract 6
- 239000004020 conductor Substances 0.000 claims abstract description 9
- 239000000779 smoke Substances 0.000 claims abstract description 8
- 239000003063 flame retardant Substances 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 5
- 229920000098 polyolefin Polymers 0.000 claims description 5
- 229910052736 halogen Inorganic materials 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 claims 1
- 239000011810 insulating material Substances 0.000 claims 1
- 239000003921 oil Substances 0.000 claims 1
- 230000007797 corrosion Effects 0.000 abstract description 5
- 238000005260 corrosion Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000002265 prevention Effects 0.000 abstract description 3
- 238000005452 bending Methods 0.000 abstract description 2
- 239000010410 layer Substances 0.000 abstract 11
- 238000009434 installation Methods 0.000 abstract 2
- 231100000956 nontoxicity Toxicity 0.000 abstract 1
- 239000011241 protective layer Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 230000000903 blocking effect Effects 0.000 description 9
- 238000009413 insulation Methods 0.000 description 8
- 230000004888 barrier function Effects 0.000 description 3
- 235000019504 cigarettes Nutrition 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 150000002367 halogens Chemical class 0.000 description 3
- 238000009954 braiding Methods 0.000 description 2
- 230000008029 eradication Effects 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 229920003020 cross-linked polyethylene Polymers 0.000 description 1
- 239000004703 cross-linked polyethylene Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
Images
Classifications
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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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- Insulated Conductors (AREA)
Abstract
船舶测控系统用环保型耐火信号传输电缆，属于电缆技术领域，包括若干组绝缘屏蔽线芯，每组绝缘屏蔽线芯分别包括两根绝缘线芯和一层分相屏蔽层，两根绝缘线芯设置在分相屏蔽层内，每根绝缘线芯分别由内至外依次设置导体、耐火层和绝缘层；在若干组绝缘屏蔽线芯的外周设置阻水层，阻水层的外周设置内护层，内护层的外周设置铠装层，铠装层的外周设置外护层。本实用新型结构合理简单，结构紧凑，层次分布合理，大大提高了电缆耐电压、抗干扰、防火、高温明火燃烧时低烟无毒、挡潮防水、耐气候、耐腐蚀、抗外力冲击性能。使用寿命长、弯曲性能优越、易于安装，可以广泛运用船舶、海上石油平台勘探、港口行车装备、野外移动设备的安装使用。
The environment-friendly fire-resistant signal transmission cable for ship measurement and control system belongs to the field of cable technology, including several sets of insulated shielded cores, each set of insulated shielded cores includes two insulated cores and a layer of phase-separated shielding layer, two insulated cores Set in the phase-separated shielding layer, each insulated wire core is respectively provided with a conductor, a refractory layer and an insulating layer from the inside to the outside; a water-blocking layer is set on the outer periphery of several groups of insulated shielding wire cores, and an inner protective layer is set on the outer periphery of the water-blocking layer. layer, the outer periphery of the inner sheath is provided with an armored layer, and the outer periphery of the armored layer is provided with an outer sheath. The utility model has reasonable and simple structure, compact structure and reasonable layer distribution, which greatly improves the cable performances of voltage resistance, anti-interference, fire prevention, low smoke and non-toxicity when burning in high-temperature open flame, moisture-proof and waterproof, weather-resistant, corrosion-resistant, and external impact resistance. Long service life, superior bending performance, easy installation, can be widely used in the installation and use of ships, offshore oil platform exploration, port driving equipment, and field mobile equipment.
Description
Technical field
The utility model relates to a kind of boats and ships TT﹠C system with the fire-resistant signal-transmitting cable of environment-friendly type, belongs to the cable technology field.
Background technology
The fast development of Power of Chinese Shipbuilding Industry provides wide market for the shipboard cable manufacturing industry more undoubtedly to the new opportunity that marine equipment manufacturer has also brought development.In order to satisfy the signal transmission performance requirement of ocean palace and boats and ships modern electrical equipment equipment TT﹠C system, improve blue-water shipping automated arm intelligent monitoring effect, give full play to the operational efficiency of apparel, must strengthen the R﹠D intensity to shipboard cable.Therefore, have during for boats and ships operating characteristic and ship's navigation power load heavy, the unfavorable factors such as strong electromagnetic and electrostatic interference, inflammable, salt air corrosion, large, the easy circuitous external force collision of air humidity, temperature fall are large are arranged, researched and developed and a kind ofly had the characteristics novel ship TT﹠C system such as proof voltage, anti-strong jamming, fire prevention, protection against the tide, corrosion resistant, weather, external force resistance collision with the fire-resistant signal-transmitting cables of environment-friendly type.
Summary of the invention
The purpose of this utility model is in order to overcome the deficiencies in the prior art, provides that a kind of antijamming capability is strong, corrosion-resistant, Halogen, low cigarette, nontoxic boats and ships TT﹠C system be with the fire-resistant signal-transmitting cable of environment-friendly type.
The purpose of this utility model is achieved in that the boats and ships TT﹠C system fire-resistant signal-transmitting cable of environment-friendly type, comprise some groups of insulation shielding cores, every group of insulation shielding core comprises that respectively two thoroughly do away with edge core and one deck phase-splitting screen, two thoroughly do away with the edge core is arranged in the phase-splitting screen, and every eradication edge core sets gradually respectively conductor, flame retardant coating and insulating barrier from the inside to the outside; Periphery at some groups of insulation shielding cores arranges water blocking layer, and the periphery of water blocking layer arranges sheath, and the periphery of sheath arranges armour, and the periphery of armour arranges outer jacket.
Water blocking layer of the present utility model extrudes the LSOH anti-flaming Insulation Material by the steel wire strand stranded conductor and becomes different form.
Armour of the present utility model is made of the tinned copper wire braiding.
Sheath of the present utility model and outer jacket adopt respectively have Halogen, low cigarette, low-smoke halogen-free polyolefin fire-retardant, oil resistant extrude.
The utility model is rational in infrastructure simple, manufactures easily.Conductor adopts the zinc-plated oxygen-free copper tow strand of multiply high-quality, insulation extrudes with crosslinked polyethylene after adopting the high-quality Mica tape, use tinned copper wire phase-splitting braid shielded behind the cable core pair twist, wrapped water blocking layer, extrude sheath with low-smoke halogen-free polyolefin again, weave armour with tinned copper wire again, extrude oversheath with low-smoke halogen-free polyolefin at last, whole cable is provided with insulated waterproof layer, the phase-splitting screen, water blocking layer, sheath, armour, outer jacket, make the construction of cable compact, level distributes rationally, has greatly improved the cable proof voltage, anti-interference, fire prevention, the LSZH during burning of high temperature naked light, keep off damp waterproof, weather, corrosion-resistant, the external force resistance impact property.The utility model long service life, bending property be superior, be easy to install, and can extensively use installing and using of boats and ships, offshore oil platform exploration, harbour driving equipment, field movable equipment.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Among the figure, 1 insulation shielding core, 1-1 insulated wire cores, 1-1-1 conductor, 1-1-2 flame retardant coating, 1-1-3 insulating barrier, 1-2 phase-splitting screen, 2 water blocking layers, 3 sheaths, 4 armours, 5 outer jackets.
Embodiment
As shown in Figure 1, be the boats and ships TT﹠C system fire-resistant signal-transmitting cable of environment-friendly type, comprise some groups of insulation shielding cores 1, every group of insulation shielding core 1 comprises that respectively two thoroughly do away with edge core 1-1 and one deck phase-splitting screen 1-2, two thoroughly do away with edge core 1-1 is arranged in the phase-splitting screen 1-2, and every eradication edge core 1-1 sets gradually respectively conductor 1-1-1, flame retardant coating 1-1-2 and insulating barrier 1-1-3 from the inside to the outside.Periphery at some groups of insulation shielding cores 1 arranges water blocking layer 2, and water blocking layer 2 extrudes the LSOH anti-flaming Insulation Material by the steel wire strand stranded conductor and becomes different form.The periphery of water blocking layer 2 arranges sheath 3, and the periphery of sheath 3 arranges tinned copper wire braiding armour 4, and the periphery of armour 4 arranges outer jacket 5, sheath 3 and outer jacket 5 adopts respectively have Halogen, hang down cigarette, low-smoke halogen-free polyolefin fire-retardant, oil resistant extrudes.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220493937.3U CN202796180U (en) | 2012-09-26 | 2012-09-26 | Environment-friendly fire-resistant signal transmission cable for measurement and control system of ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220493937.3U CN202796180U (en) | 2012-09-26 | 2012-09-26 | Environment-friendly fire-resistant signal transmission cable for measurement and control system of ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202796180U true CN202796180U (en) | 2013-03-13 |
Family
ID=47823393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220493937.3U Expired - Fee Related CN202796180U (en) | 2012-09-26 | 2012-09-26 | Environment-friendly fire-resistant signal transmission cable for measurement and control system of ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202796180U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103325480A (en) * | 2013-05-24 | 2013-09-25 | 江苏新长峰线缆有限公司 | Intrinsic safety explosion-proof power cable |
-
2012
- 2012-09-26 CN CN201220493937.3U patent/CN202796180U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103325480A (en) * | 2013-05-24 | 2013-09-25 | 江苏新长峰线缆有限公司 | Intrinsic safety explosion-proof power cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20150926 |
|
| EXPY | Termination of patent right or utility model |