CN209374072U - Improved Copper Clad Steel Wire - Google Patents
Improved Copper Clad Steel Wire Download PDFInfo
- Publication number
- CN209374072U CN209374072U CN201822099453.0U CN201822099453U CN209374072U CN 209374072 U CN209374072 U CN 209374072U CN 201822099453 U CN201822099453 U CN 201822099453U CN 209374072 U CN209374072 U CN 209374072U
- Authority
- CN
- China
- Prior art keywords
- layer
- copper
- composite wire
- wrapped
- coating
- 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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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 12
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 12
- 239000010949 copper Substances 0.000 title claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 24
- 239000010959 steel Substances 0.000 claims abstract description 24
- 239000011248 coating agent Substances 0.000 claims abstract description 23
- 238000000576 coating method Methods 0.000 claims abstract description 23
- 239000002131 composite material Substances 0.000 claims abstract description 21
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910001069 Ti alloy Inorganic materials 0.000 claims abstract description 9
- SXSVTGQIXJXKJR-UHFFFAOYSA-N [Mg].[Ti] Chemical compound [Mg].[Ti] SXSVTGQIXJXKJR-UHFFFAOYSA-N 0.000 claims abstract description 9
- 230000003064 anti-oxidating effect Effects 0.000 claims abstract description 9
- QELJHCBNGDEXLD-UHFFFAOYSA-N nickel zinc Chemical compound [Ni].[Zn] QELJHCBNGDEXLD-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052709 silver Inorganic materials 0.000 claims abstract description 9
- 239000004332 silver Substances 0.000 claims abstract description 9
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 8
- 239000004917 carbon fiber Substances 0.000 claims abstract description 8
- 239000000835 fiber Substances 0.000 claims abstract description 5
- 229910052751 metal Inorganic materials 0.000 claims abstract description 5
- 239000002184 metal Substances 0.000 claims abstract description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 6
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 3
- 239000005011 phenolic resin Substances 0.000 claims description 3
- 229920001568 phenolic resin Polymers 0.000 claims description 3
- 239000004800 polyvinyl chloride Substances 0.000 claims description 3
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 2
- 229920000647 polyepoxide Polymers 0.000 claims description 2
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000002500 effect on skin Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
Classifications
-
- 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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- Ropes Or Cables (AREA)
Abstract
本实用新型公开一种改进的铜包钢线，包括复合线芯，所述复合线芯包括中心由钢芯线和碳纤维绞合而成的绞合层，所述绞合层外表面设有覆铜层，所述覆铜层外设有锌镍混合层，所述锌镍混合层外包裹有镁钛合金镀层，所述镁钛合金镀层外包裹有银层，银层外包裹有抗氧化层，所述复合线芯之间相互绞合，所述复合线芯外围设有绝缘层，所述复合线芯和绝缘层之间设有金属纤维层。本申请的铜包钢线芯简单合理，使用方便，绝缘性能好，导电性能好，在一定程度上节约了铜资源，节能环保，安全可靠，满足了经济、环保的要求。
The utility model discloses an improved copper-clad steel wire, which comprises a composite wire core. The composite wire core includes a stranded layer formed by twisting steel core wires and carbon fibers in the center. The outer surface of the stranded layer is provided with a coating A copper layer, the copper clad layer is provided with a zinc-nickel mixed layer, the zinc-nickel mixed layer is wrapped with a magnesium-titanium alloy coating, the magnesium-titanium alloy coating is wrapped with a silver layer, and the silver layer is wrapped with an anti-oxidation layer , the composite wire cores are twisted with each other, an insulating layer is arranged on the periphery of the composite wire cores, and a metal fiber layer is arranged between the composite wire cores and the insulating layer. The copper-clad steel wire core of the present application is simple and reasonable, easy to use, good insulative performance, good electrical conductivity, saves copper resources to a certain extent, is energy-saving, environmentally friendly, safe and reliable, and meets the requirements of economy and environmental protection.
Description
技术领域technical field
本实用新型涉及改进的铜包钢线。The utility model relates to an improved copper clad steel wire.
背景技术Background technique
铜包钢顾名思义，是铜包着钢丝，也就是钢丝外围包裹铜层的复合线材，它利用低压高频信号的趋肤效应，在高频区沿表面行走，所以只要铜层厚度达到一定范围，某个频率段的信号就能被确保传递。铜起到传导弱电信号的作用，钢丝则起到支撑作用。Copper-clad steel, as the name implies, is a copper-clad steel wire, that is, a composite wire wrapped with a copper layer around the steel wire. It uses the skin effect of low-voltage high-frequency signals to walk along the surface in the high-frequency area, so as long as the thickness of the copper layer reaches a certain range, Signals in a certain frequency band can be guaranteed to be delivered. The copper plays the role of conducting weak electric signals, and the steel wire plays a supporting role.
实用新型内容Utility model content
为了解决上述问题，本实用新型公开了一种改进的铜包钢线。In order to solve the above problems, the utility model discloses an improved copper-clad steel wire.
本实用新型的技术方案为：改进的铜包钢线，包括复合线芯，所述复合线芯包括中心由钢芯线和碳纤维绞合而成的绞合层，所述绞合层外表面设有覆铜层，所述覆铜层外设有锌镍混合层，所述锌镍混合层外包裹有镁钛合金镀层，所述镁钛合金镀层外包裹有银层，银层外包裹有抗氧化层，所述复合线芯之间相互绞合，所述复合线芯外围设有绝缘层，所述复合线芯和绝缘层之间设有金属纤维层。The technical scheme of the utility model is: an improved copper-clad steel wire, including a composite wire core, the composite wire core includes a stranded layer formed by twisting steel core wires and carbon fibers in the center, and the outer surface of the stranded layer is provided with There is a copper-clad layer, the copper-clad layer is provided with a zinc-nickel mixed layer, the zinc-nickel mixed layer is wrapped with a magnesium-titanium alloy coating, the magnesium-titanium alloy coating is wrapped with a silver layer, and the silver layer is wrapped with an anti- An oxide layer, the composite wire cores are twisted with each other, an insulating layer is arranged on the periphery of the composite wire cores, and a metal fiber layer is arranged between the composite wire cores and the insulating layer.
所述钢芯线和碳纤维的比例为1:1或2:1。The ratio of the steel core wire to the carbon fiber is 1:1 or 2:1.
所述抗氧化层为耐高温防氧化涂料。The anti-oxidation layer is a high-temperature-resistant anti-oxidation coating.
所述的绝缘层为环氧树脂涂层或者聚氯乙烯涂层或者酚醛树脂涂层中的一种。The insulating layer is one of epoxy resin coating, polyvinyl chloride coating or phenolic resin coating.
本实用新型的有益之处：本申请的铜包钢线芯简单合理，使用方便，绝缘性能好，导电性能好，在一定程度上节约了铜资源，节能环保，安全可靠，满足了经济、环保的要求。The benefits of the utility model: the copper-clad steel wire core of the application is simple and reasonable, easy to use, good insulative performance, good electrical conductivity, saves copper resources to a certain extent, energy saving and environmental protection, safe and reliable, and satisfies economic and environmental protection requirements. requirements.
附图说明Description of drawings
图1为本实用新型的结构示意图；Fig. 1 is the structural representation of the utility model;
其中：1、钢芯线，2、碳纤维，3、覆铜层，4、锌镍混合层，5、镁钛合金镀层，6、银层，7、抗氧化层，8、金属纤维层，9、绝缘层。Among them: 1. Steel core wire, 2. Carbon fiber, 3. Copper clad layer, 4. Zinc-nickel mixed layer, 5. Magnesium-titanium alloy coating, 6. Silver layer, 7. Anti-oxidation layer, 8. Metal fiber layer, 9 ,Insulation.
具体实施方式Detailed ways
为了加深对本实用新型的理解，下面结合附图详细描述本实用新型的具体实施方式，该实施例仅用于解释本实用新型，并不构成对本实用新型的保护范围的限定。In order to deepen the understanding of the utility model, the specific implementation of the utility model will be described in detail below in conjunction with the accompanying drawings. This embodiment is only used to explain the utility model, and does not constitute a limitation to the protection scope of the utility model.
改进的铜包钢线，包括复合线芯，复合线芯包括中心由钢芯线1和碳纤维2绞合而成的绞合层，钢芯线1和碳纤维2的比例为1:1或2:1，绞合层外表面设有覆铜层3，覆铜层3外设有锌镍混合层4，锌镍混合层4外包裹有镁钛合金镀层5，镁钛合金镀层5外包裹有银层6，银层6外包裹有抗氧化层7，抗氧化层7为耐高温防氧化涂料，复合线芯之间相互绞合，复合线芯外围设有绝缘层9，绝缘层9为环氧树脂涂层或者聚氯乙烯涂层或者酚醛树脂涂层中的一种，提高了镀锡铜包钢线的抗氧化性能，复合线芯和绝缘层9之间设有金属纤维层8，具有优异的高温强度，良好的抗氧化和抗热腐蚀性能，良好的疲劳性能、断裂韧性等综合性。Improved copper-clad steel wire, including a composite wire core, the composite wire core includes a stranded layer formed by twisting steel core wire 1 and carbon fiber 2 in the center, and the ratio of steel core wire 1 and carbon fiber 2 is 1:1 or 2: 1. The outer surface of the stranded layer is provided with a copper-clad layer 3, the copper-clad layer 3 is provided with a zinc-nickel mixed layer 4, the zinc-nickel mixed layer 4 is wrapped with a magnesium-titanium alloy coating 5, and the magnesium-titanium alloy coating 5 is wrapped with silver Layer 6, the silver layer 6 is wrapped with an anti-oxidation layer 7, the anti-oxidation layer 7 is a high-temperature resistant anti-oxidation coating, the composite wire cores are twisted with each other, and an insulating layer 9 is provided on the periphery of the composite wire core, and the insulating layer 9 is epoxy One of resin coating, polyvinyl chloride coating or phenolic resin coating, which improves the oxidation resistance of tinned copper-clad steel wire, and a metal fiber layer 8 is arranged between the composite wire core and the insulating layer 9, which has excellent Excellent high temperature strength, good oxidation resistance and thermal corrosion resistance, good fatigue performance, fracture toughness and other comprehensive properties.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822099453.0U CN209374072U (en) | 2018-12-14 | 2018-12-14 | Improved Copper Clad Steel Wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822099453.0U CN209374072U (en) | 2018-12-14 | 2018-12-14 | Improved Copper Clad Steel Wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209374072U true CN209374072U (en) | 2019-09-10 |
Family
ID=67832754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822099453.0U Expired - Fee Related CN209374072U (en) | 2018-12-14 | 2018-12-14 | Improved Copper Clad Steel Wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209374072U (en) |
-
2018
- 2018-12-14 CN CN201822099453.0U patent/CN209374072U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190910 |