CN108389644A - A kind of anti-interference weak-current cable - Google Patents
A kind of anti-interference weak-current cable Download PDFInfo
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 10
- 239000004800 polyvinyl chloride Substances 0.000 claims description 10
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 9
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- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
- H01B11/002—Pair constructions
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
- H01B11/02—Cables with twisted pairs or quads
- H01B11/06—Cables with twisted pairs or quads with means for reducing effects of electromagnetic or electrostatic disturbances, e.g. screens
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/0009—Details relating to the conductive cores
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/0045—Cable-harnesses
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/02—Disposition of insulation
- H01B7/0208—Cables with several layers of insulating material
- H01B7/0216—Two layers
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/182—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring comprising synthetic filaments
- H01B7/1825—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring comprising synthetic filaments forming part of a high tensile strength core
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/1875—Multi-layer sheaths
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/2813—Protection against damage caused by electrical, chemical or water tree deterioration
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/006—Constructional features relating to the conductors
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Abstract
Description
技术领域technical field
本发明涉及一种弱电电缆，尤其涉及一种抗干扰弱电电缆。The invention relates to a weak current cable, in particular to an anti-interference weak current cable.
背景技术Background technique
随着电子器件的飞速发展，弱电电缆的应用越来越广泛，如作为数据线用作连接移动设备及电脑，以达到数据传输或通信目的。弱电电缆不仅在数量上有了提高，在质量上也提高了要求。当弱电电缆用作通信的时候，动力线常常会受到其他信号线干扰，使设备之间相互传输的信号出现失真现象。针对上述缺陷，需要对现有技术进行改进。With the rapid development of electronic devices, weak current cables are used more and more widely, such as data cables used to connect mobile devices and computers to achieve data transmission or communication purposes. Weak current cables have not only improved in quantity, but also in quality. When the weak current cable is used for communication, the power line is often interfered by other signal lines, which distorts the signals transmitted between devices. For the above-mentioned defects, it is necessary to improve the prior art.
发明内容Contents of the invention
本发明目的在于提供一种抗干扰弱电电缆，其抗干扰性能优异，柔软且富有弹性。The purpose of the present invention is to provide an anti-interference weak current cable, which has excellent anti-interference performance, is soft and full of elasticity.
一种抗干扰弱电电缆，其包括：一信号线组，所述信号线组包括两根信号线、绕包在信号线组外周的信号线内屏蔽层及信号线外屏蔽层，所述每根信号线包括信号线线芯及信号线绝缘层；一动力线组，所述动力线组包括两根动力线，所述每根动力线包括动力线线芯及绕包在动力线线芯外周的动力线绝缘层；一电缆外层，其包裹所述信号线组及动力线组，其由内及外依次包括一电缆屏蔽层及一护套层；一加强芯，其填充在所述信号线组与所述动力线组之间的间隙中。An anti-interference weak current cable, which includes: a signal wire group, the signal wire group includes two signal wires, a signal wire inner shielding layer and a signal wire outer shielding layer wrapped around the outer periphery of the signal wire group, each The signal line includes a signal line core and a signal line insulation layer; a power line group, the power line group includes two power lines, and each power line includes a power line core and a wire wrapped around the outer periphery of the power line core power line insulation layer; a cable outer layer, which wraps the signal line group and the power line group, which sequentially includes a cable shielding layer and a sheath layer from the inside to the outside; a reinforcing core, which is filled in the signal line group and the gap between the power line group.
优选的，所述两根信号线相互对绞，所述信号线线芯为铜丝绞合而成的26号英美线规线芯。Preferably, the two signal wires are twisted to each other, and the cores of the signal wires are 26-gauge British-American wire cores twisted with copper wires.
优选的，所述信号线绝缘层为高密度聚乙烯HDPE绝缘层，该信号线绝缘层平均厚度为0.23mm,完成外径为0.95±0.05mm。Preferably, the insulating layer of the signal line is a high-density polyethylene (HDPE) insulating layer, the average thickness of the insulating layer of the signal line is 0.23mm, and the finished outer diameter is 0.95±0.05mm.
优选的，所述信号线内屏蔽层为铝箔屏蔽层，该铝箔重叠率不小于25％。Preferably, the inner shielding layer of the signal line is an aluminum foil shielding layer, and the overlapping ratio of the aluminum foil is not less than 25%.
优选的，所述信号线外屏蔽层为铜丝编织网屏蔽层，该铜丝编织密度不小于80％。Preferably, the outer shielding layer of the signal wire is a braided copper wire mesh shielding layer, and the braiding density of the copper wire is not less than 80%.
优选的，所述动力线线芯为铝丝绞合而成的23号英美线规线芯。Preferably, the power line core is a 23-gauge British-American wire core formed by twisting aluminum wires.
优选的，所述动力线绝缘层为高密度聚乙烯HDPE绝缘层，该动力线绝缘层平均厚度为0.13mm,完成外径为0.95±0.05mm。Preferably, the power line insulating layer is a high-density polyethylene (HDPE) insulating layer, the average thickness of the power line insulating layer is 0.13mm, and the finished outer diameter is 0.95±0.05mm.
优选的，所述电缆屏蔽层为铝箔屏蔽层，该铝箔重叠率不小于25％。Preferably, the cable shielding layer is an aluminum foil shielding layer, and the overlapping ratio of the aluminum foil is not less than 25%.
优选的，所述电缆护套层为聚氯乙烯PVC护套层，该护套层平均厚度为0.9mm，完成外径为5±0.15mm。Preferably, the cable sheath layer is polyvinyl chloride PVC sheath layer, the average thickness of the sheath layer is 0.9mm, and the finished outer diameter is 5±0.15mm.
优选的，所述加强芯为棉线或芳纶加强芯。Preferably, the reinforcing core is cotton thread or aramid fiber reinforcing core.
本发明提供的一种抗干扰弱电电缆，所述两根信号线相互对绞，所述信号线线芯为铜丝绞合而成的26号英美线规线芯，该双绞结构可以提高信号线的抗干扰能力，26号英美线规线芯保证信号传输稳定性；所述信号线外有信号线内、外两层屏蔽层，所述信号线内屏蔽层为不小于25％重叠率的铝箔，其屏蔽率达到55％，所述信号线外屏蔽层为80％密度铜丝编制网，可以使屏蔽效果达到最优；所述动力线线芯为铝丝绞合而成的23号英美线规线芯，在达到电力传输的要求下降低干扰及线芯制造成本；所述电缆屏蔽层为不小于25％重叠率的铝箔，屏蔽率达到55％，可屏蔽环境对该电缆的干扰；所述信号线绝缘层及所述动力线绝缘层采用高密度聚乙烯HDPE材料，该材料无毒、无味具有耐磨、电绝缘性、柔韧、化学稳定性好等特质，可以增加本抗干扰电缆的使用寿命；所述电缆护套层采用聚氯乙烯PVC材料，该材料所制成的护套具有柔软且富有弹性的特质；所述所述加强芯为棉线加强芯，可提高电缆抗拉伸能力。In the anti-interference weak current cable provided by the present invention, the two signal wires are twisted to each other, and the core of the signal wire is a No. 26 British-American wire gauge wire core formed by twisting copper wires. The anti-interference ability of the line, the 26th British American wire gauge core ensures the stability of signal transmission; the signal line has two layers of shielding layers, the inner and outer layers of the signal line, and the inner shielding layer of the signal line is not less than 25% overlap rate Aluminum foil, whose shielding rate reaches 55%, the outer shielding layer of the signal line is 80% density copper wire woven mesh, which can make the shielding effect optimal; the core of the power line is 23 British American The wire gauge core can reduce interference and core manufacturing cost while meeting the requirements of power transmission; the cable shielding layer is aluminum foil with an overlapping rate of not less than 25%, and the shielding rate reaches 55%, which can shield the interference of the environment on the cable; The insulating layer of the signal line and the insulating layer of the power line are made of high-density polyethylene (HDPE). service life; the cable sheath layer is made of polyvinyl chloride PVC material, and the sheath made of this material has the characteristics of softness and high elasticity; ability.
附图说明Description of drawings
图1是本发明第一实施例提供的一种抗干扰弱电电缆结构示意图；Fig. 1 is a schematic structural diagram of an anti-interference weak current cable provided by the first embodiment of the present invention;
具体实施方式Detailed ways
下面所描述的实施例仅仅是本使用新型一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The embodiments described below are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
参阅图1，本发明第一实施例提供的一种抗干扰弱电电缆，其包括一信号线组，所述信号线组包括两根信号线、绕包在信号线组外周的信号线内屏蔽层7及信号线外屏蔽层6，所述每根信号线包括信号线线芯9及绕包在信号线线芯外周的信号线绝缘层8；一动力线组，所述动力线组包括两根动力线，所述每根动力线包括动力线线芯4及绕包在动力线线芯外周的动力线绝缘层3；一电缆外层，其包裹所述信号线组及动力线组，其由内及外依次包括一电缆屏蔽层2及一护套层1；一加强芯5，其填充在所述信号线组与所述动力线组之间的间隙中。Referring to Fig. 1, an anti-interference weak current cable provided by the first embodiment of the present invention includes a signal wire group, the signal wire group includes two signal wires, and an inner shielding layer of the signal wire wrapped around the outer circumference of the signal wire group 7 and the signal line outer shielding layer 6, each of the signal lines includes a signal line core 9 and a signal line insulation layer 8 wrapped around the outer periphery of the signal line core; a power line group, the power line group includes two Power lines, each of the power lines includes a power line core 4 and a power line insulation layer 3 wrapped around the outer periphery of the power line core; a cable outer layer, which wraps the signal line group and the power line group, which consists of The inside and the outside sequentially include a cable shielding layer 2 and a sheath layer 1; a reinforcing core 5, which fills the gap between the signal line group and the power line group.
本实施例中，所述两根信号线相互对绞，该双绞结构可以提高信号线的抗干扰能力；信号线线芯9为铜丝绞合而成的26号英美线规线芯，26号英美线规线芯保证信号传输稳定性；所述信号线内屏蔽层7为不小于25％重叠率的铝箔，其屏蔽率达到55％，所述信号线外屏蔽层6为80％密度铜丝编制网，信号线外绕包的两层屏蔽层可以使屏蔽效果达到最优；所述电缆屏蔽层2为不小于25％重叠率的铝箔，屏蔽率达到55％，该电缆屏蔽层主要屏蔽环境对电缆造成的信号干扰；所述动力线线芯4由铝丝绞合而成，在达到电力传输的要求下降低干扰及线芯制造成本，使用铜丝替代铝丝也可以达到预期稳定输电效果；所述信号线绝缘层8及所述动力线绝缘层3采用高密度聚乙烯HDPE材料，该材料无毒、无味具有耐磨、电绝缘性、柔韧、化学稳定性好等特质，可以增加本抗干扰电缆的使用寿命；所述护套层1采用聚氯乙烯PVC材料，该材料所制成的护套具有柔软且富有弹性的特质，使用高密度聚乙烯HDPE、热塑性聚酯弹性体TPEE、热塑性弹性体TPE等材料替代聚氯乙烯PVC也能达成预期绝缘效果；所述加强芯5为棉线加强芯，该加强芯可以提高电缆抗拉伸能力，使用芳纶也可以达到预期抗拉伸能力；上述材料的优点组合可提高电缆使用稳定性及寿命。In this embodiment, the two signal wires are twisted to each other, and the twisted pair structure can improve the anti-interference ability of the signal wire; the signal wire core 9 is a No. No. British American wire gauge wire core to ensure the stability of signal transmission; the inner shielding layer 7 of the signal line is an aluminum foil with an overlapping rate of not less than 25%, and its shielding rate reaches 55%, and the outer shielding layer 6 of the signal line is 80% density copper Wire braided net, the two layers of shielding layer wrapped around the signal line can achieve the best shielding effect; the cable shielding layer 2 is aluminum foil with an overlapping rate of not less than 25%, and the shielding rate reaches 55%. The cable shielding layer mainly shields The signal interference caused by the environment to the cable; the power line core 4 is made of twisted aluminum wires, which can reduce interference and core manufacturing costs under the requirements of power transmission, and use copper wires instead of aluminum wires to achieve the expected stable power transmission Effect: the signal line insulation layer 8 and the power line insulation layer 3 are made of high-density polyethylene HDPE material, which is non-toxic, tasteless and has the characteristics of wear resistance, electrical insulation, flexibility, and good chemical stability, which can increase The service life of the anti-interference cable; the sheath layer 1 is made of polyvinyl chloride PVC material, and the sheath made of this material has the characteristics of softness and elasticity, using high-density polyethylene HDPE, thermoplastic polyester elastomer TPEE , thermoplastic elastomer TPE and other materials instead of polyvinyl chloride PVC can also achieve the expected insulation effect; the reinforcing core 5 is a cotton thread reinforcing core, which can improve the tensile resistance of the cable, and the use of aramid fiber can also achieve the expected tensile resistance Ability; the combination of the advantages of the above materials can improve the stability and life of the cable.
以上所揭露的仅为本发明一种较佳实施例而已，当然不能以此限定本发明之权利范围，因此本发明申请专利范围所作的同等变化，仍属于本发明所涵盖的范围。What is disclosed above is only a preferred embodiment of the present invention, which certainly cannot limit the scope of rights of the present invention. Therefore, equivalent changes made in the scope of the patent application of the present invention still fall within the scope of the present invention.
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| CN113345635A (en) * | 2021-05-31 | 2021-09-03 | 江苏赛德电气有限公司 | Long-life radiation-resistant field bus cable used near nuclear island reactor core of nuclear power station |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103219082A (en) * | 2012-01-19 | 2013-07-24 | 扬州奥林特梯缆有限责任公司 | Multifunctional high-rise high-speed elevator traveling cable with super-five-category unshielded twisted pair (UTP) |
| CN204375454U (en) * | 2014-12-30 | 2015-06-03 | 江苏奥林特梯缆有限责任公司 | With the Multifunction hgih-building high-speed elevator cable of pair twist shielded signal line |
| CN205670468U (en) * | 2016-06-07 | 2016-11-02 | 远东电缆有限公司 | A kind of wisdom energy tensile type signal transmission transmits composite cable with electric power |
| CN205692585U (en) * | 2016-06-21 | 2016-11-16 | 安徽太平洋电缆股份有限公司 | Flexible new-energy automobile charging pile cable |
| CN208173257U (en) * | 2018-04-10 | 2018-11-30 | 广州市译码电子科技有限公司 | A kind of anti-interference weak-current cable |
-
2018
- 2018-04-10 CN CN201810336618.3A patent/CN108389644A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103219082A (en) * | 2012-01-19 | 2013-07-24 | 扬州奥林特梯缆有限责任公司 | Multifunctional high-rise high-speed elevator traveling cable with super-five-category unshielded twisted pair (UTP) |
| CN204375454U (en) * | 2014-12-30 | 2015-06-03 | 江苏奥林特梯缆有限责任公司 | With the Multifunction hgih-building high-speed elevator cable of pair twist shielded signal line |
| CN205670468U (en) * | 2016-06-07 | 2016-11-02 | 远东电缆有限公司 | A kind of wisdom energy tensile type signal transmission transmits composite cable with electric power |
| CN205692585U (en) * | 2016-06-21 | 2016-11-16 | 安徽太平洋电缆股份有限公司 | Flexible new-energy automobile charging pile cable |
| CN208173257U (en) * | 2018-04-10 | 2018-11-30 | 广州市译码电子科技有限公司 | A kind of anti-interference weak-current cable |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113345635A (en) * | 2021-05-31 | 2021-09-03 | 江苏赛德电气有限公司 | Long-life radiation-resistant field bus cable used near nuclear island reactor core of nuclear power station |
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Application publication date: 20180810 |