CN112201393A - 一种移动便携式充电装置用电缆 - Google Patents

一种移动便携式充电装置用电缆 Download PDF

Info

Publication number
CN112201393A
CN112201393A CN202011044392.3A CN202011044392A CN112201393A CN 112201393 A CN112201393 A CN 112201393A CN 202011044392 A CN202011044392 A CN 202011044392A CN 112201393 A CN112201393 A CN 112201393A
Authority
CN
China
Prior art keywords
cable
layer
wrapping
insulating
parts
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.)
Pending
Application number
CN202011044392.3A
Other languages
English (en)
Inventor
陈东
李定勇
吕诗伟
李长江
蒋林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Tianda Copper Corp ltd
Original Assignee
Anhui Tianda Copper Corp ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Anhui Tianda Copper Corp ltd filed Critical Anhui Tianda Copper Corp ltd
Priority to CN202011044392.3A priority Critical patent/CN112201393A/zh
Publication of CN112201393A publication Critical patent/CN112201393A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/003—Apparatus or processes specially adapted for manufacturing conductors or cables using irradiation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/02—Stranding-up
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/06—Insulating conductors or cables
    • H01B13/14—Insulating conductors or cables by extrusion
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
    • H01B13/24—Sheathing; Armouring; Screening; Applying other protective layers by extrusion
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
    • H01B13/26—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping
    • H01B13/2606—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping by braiding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
    • H01B13/26—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping
    • H01B13/2613—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping by longitudinal lapping
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/28—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances natural or synthetic rubbers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/307—Other macromolecular compounds
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
    • H01B3/441—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from alkenes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
    • H01B3/443—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds
    • 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
    • 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
    • H01B7/04—Flexible cables, conductors, or cords, e.g. trailing cables
    • 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
    • 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
    • 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
    • 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
    • H01B7/2806—Protection against damage caused by corrosion
    • 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
    • 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
    • H01B7/29—Protection against damage caused by extremes of temperature or by flame
    • H01B7/292—Protection against damage caused by extremes of temperature or by flame using material resistant to heat
    • 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
    • H01B7/29—Protection against damage caused by extremes of temperature or by flame
    • H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B9/00—Power cables
    • H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/02—Flame or fire retardant/resistant
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/20—Applications use in electrical or conductive gadgets
    • C08L2203/202—Applications use in electrical or conductive gadgets use in electrical wires or wirecoating
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/06—Properties of polyethylene
    • C08L2207/062—HDPE
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Insulated Conductors (AREA)

Abstract

本发明公开了一种移动便携式充电装置用电缆，包括铜导体、缆芯以及电缆本体，铜导体为无氧优质实心铜导体，铜导体由第五类结构的多股软铜丝采用束丝机束绞复绞构成，绝缘线芯分组对绞，绝缘线芯外绕包两层聚酯带；绕包层采用阻燃包带重叠绕包，绕包搭盖率不小于15％；屏蔽层由铜丝在编织机上编织而成，编织角控制在30‑60°之间，通过调节编织角或编织节距将编织密度控制在80％‑90％；完全可以达到信号控制和网络传输系统稳定、可靠的要求，且模具模芯压缩区与定径区之间采用双曲线结构，使经过压缩区的铜线在进入定径区伸展过渡顺滑，提高精度和表面质量，有利于减小磨损，同时可提高拉丝模使用寿命。

Description

一种移动便携式充电装置用电缆
技术领域
本发明涉及一种充电装置用电缆，具体为一种移动便携式充电装置用电缆，属于新能源汽车充电电缆技术领域。
背景技术
新能源汽车是指采用非常规的车用燃料作为动力来源(或使用常规的车用燃料，但采用新型车载动力装置)，综合车辆的动力控制和驱动方面的先进技术，形成的技术原理先进、具有新技术、新结构的汽车。新能源汽车包括有：混合动力汽车(HEV)、纯电动汽车(BEV)、燃料电池汽车(FCEV)、氢发动机汽车以及燃气汽车、醇醚汽车等等。
进入新世纪以来，以汽车动力电气化为主要特征的新能源汽车技术突飞猛进。在能源技术方面，通过新能源汽车的发展，可以促进可再生能源和新能源技术的开发，提升我国在能源技术方面的竞争力。如在电缆技术方面，通过车辆的应用，促进电缆技术的进步。但目前还没有新能源汽车移动便携式充电装置用电缆。
为了解决上述技术问题，本发明提供如下技术方案。
发明内容
本发明的目的在于提供一种移动便携式充电装置用电缆，用于解决现有的没有专用汽车充电用电缆问题，本发明移动便携式充电装置用电缆包括铜导体、缆芯以及电缆本体，铜导体为无氧优质实心铜导体，所述铜导体由第五类结构的多股软铜丝采用束丝机束绞复绞构成，所述绝缘线芯分组对绞，所述绝缘线芯外绕包两层聚酯带；所述绕包层采用阻燃包带重叠绕包，绕包搭盖率不小于15％；所述屏蔽层由铜丝在编织机上编织而成，编织角控制在30-60°之间，通过调节编织角或编织节距将编织密度控制在80％-90％；完全可以达到信号控制和网络传输系统稳定、可靠的要求，且模具模芯压缩区与定径区之间采用双曲线结构，使经过压缩区的铜线在进入定径区伸展过渡顺滑，提高精度和表面质量，有利于减小磨损，同时可提高拉丝模使用寿命。
本发明的目的可以通过以下技术方案实现：
一种移动便携式充电装置用电缆，包括铜导体、缆芯以及电缆本体，所述电缆本体内部放置有铜导体，所述铜导体外挤包有绝缘层，两个绝缘层和绝缘层包裹的铜导体组成绝缘线芯，所述绝缘线芯外包隔离层，隔离层和隔离层包裹的绝缘线芯绞合组成缆芯，若干所述缆芯绞合造成的间隙填充有填充绳；
所述缆芯及填充绳外绕包有绕包层，所述绕包层外设置有屏蔽层，所述电缆本体的最外层挤包有热塑性聚氨酯弹性体橡胶护套层；
所述热塑性聚氨酯弹性体橡胶护套层由以下重量份原料组成：高密度聚乙烯65～75份，聚氯乙烯25～35份，EVA-g-MAH6～10份，抗氧剂1.5～2.5份，硅橡胶5～15份，阻燃剂70～90份，交联剂1.5～2.1份。
优选的，所述铜导体为无氧优质实心铜导体，所述铜导体由第五类结构的多股软铜丝采用束丝机束绞复绞构成，所述绝缘线芯分组对绞，所述绝缘线芯外绕包两层聚酯带。
优选的，所述绝缘线芯和隔离层绞合成缆芯，所述缆芯内部空隙间填满填充绳，所述填充绳为环保无毒高阻燃性物质；所述填充绳由如下重量份数的原料制成：聚酯树脂35-40份、聚偏氟乙烯15-20份、乙烯-醋酸乙烯共聚物10-15份、钠基膨润土8-12份、腻子粉6-10份、甘蔗渣6-10份、菜籽饼5-8份、硬脂酸5-8份、氯化石蜡5-8份、石棉绒4-6份、补强剂4-6份、鲸蜡醇3-5份、鱼鳞胶3-5份、月桂醇硫酸钠3-5份、尿素2-3份、纳米钛白粉2-3份、微晶纤维素1-2份、焦磷酸钠1-2份。
优选的，其制备方法包括如下步骤：
一、将甘蔗渣和菜将饼送入冷冻干燥机，经充分冷冻后粉碎成粉末，然后加入钠基膨润土、膩子粉和微晶纤维素，充分混合，即得物料I；
二、将聚偏氟乙烯和硬脂酸充分混合，加热至80-90℃后保温混合10min，再加入鱼鳞胶和尿素，继续加热至120-130℃保温混合10min，即得物料II；
三、将聚酯树脂、乙烯-醋酸乙烯共聚物和氯化石蜡充分混合，于微波频率2450MHz、功率700W下微波处理10min，再加入石棉绒、补强剂和纳米钛白粉，继续微波处理5min，即得物料III；
四、向物料I中加入物料I1、物料III、鲸蜡醇、月桂醇硫酸钠和焦磷酸钠，制成混合料后加入螺杆挤出机中，并升温至160-170℃塑化15min，挤出的片材经拉伸后制成薄膜，再经开网机开网，最后利用收卷机收卷成网状填充绳。
优选的，所述绕包层采用阻燃包带重叠绕包，绕包搭盖率不小于15％。
优选的，所述屏蔽层由铜丝在编织机上编织而成，编织角控制在30-60°之间，通过调节编织角或编织节距将编织密度控制在80％-90％。
优选的，移动便携式充电装置用电缆的制备方法包括以下步骤：
步骤一：制备导体；
选取第五类结构的多股软铜丝，用电线电缆束丝机束绞成导体，导体截面在6mm2以下的采用束绞形式，截面在6mm2以上的导体，由于截面大，导体单丝根数太多，在束绞后进行复绞；
步骤二：制备绝缘线芯；
在导体上用挤出机设备挤制绝缘层，绝缘材料采用TPV即热塑性硫化橡胶，绝缘材料挤出后经过电子加速器辐照交联成为绝缘层；
步骤三：用成缆机将多根绝缘线芯与填充绳绞合形成缆；
步骤四：在所述缆芯外绕包绕包层，绕包层材料选用低烟无卤阻燃包带，生产形式采用重叠绕包，搭盖率不小于15％，主要作用在于扎紧缆芯；
步骤五：在绕包层外部采用编织机编织铜丝屏蔽层，编织角控制在30～60°之间，通过调节编织角或编织节距将编织密度控制在80％-90％；
步骤六：挤包护套层，护套层采用低烟无卤阻燃热塑性聚氨酯弹性体材料，采用挤压式模具挤出，挤出温度冬天与夏天相差5～10℃；护套层挤出后进行辐照交联。
与现有技术相比，本发明的有益效果是：
1、本发明的热塑性聚氨酯弹性体橡胶护套层采用高密度聚乙烯，聚氯乙烯，EVA-g-MAH，抗氧剂，硅橡胶，阻燃剂，交联剂的材料制成，使得电缆具有绝缘阻燃抗氧化，无毒无味的性能，并使得电缆的制备工艺具有着环保生产的优点，满足用户在高精密电器电信设备条件下使用。
2、电缆的导体采用铜芯软导体，其目的在增加电缆的柔软性，便于移动拖拽；绝缘层和护套层都采用热塑性辐照材料，具有优良的电气性能、机械性能、加工性能及应用温度范围广等特性，使电缆能在高低温、酸碱、油水以及移动场合等特殊环境下适用；屏蔽层采用铜丝编织结构，可以有效的防止静电干扰和电磁感应，起到均匀电场的作用；电缆的绝缘层、护套层及辅助材料均采用低烟无卤阻燃材料，保证了电缆的阻燃性能和环保性能。
3、该移动便携式充电装置用电缆具有耐高压，耐高温，抗歪折10000次以上，耐磨50000次以上，耐酸碱等特性，通过工艺流程的优化，提高铜导体圆整度、柔性特性。产品同心度好，可达80％以上，使电缆耐高压性能稳定可靠。产品最小弯曲为4D,便于狭小空间转角布线之间使用。产品具有高柔性特性，方便车载布线使用。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本发明移动便携式充电装置用电缆的剖视图；
图2为本发明移动便携式充电装置用电缆的结构图。
其中：1、铜导体；2、绝缘层；3、护套层；4、屏蔽层；5、绕包层；6、填充绳；7、隔离层；8、电缆本体。
具体实施方式
下面将结合实施例对本发明的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，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它实施例，都属于本发明保护的范围。
请参阅图1-2所示，一种移动便携式充电装置用电缆，包括铜导体1、缆芯以及电缆本体8，所述电缆本体8内部放置有铜导体1，所述铜导体1外挤包有绝缘层2，两个绝缘层2和绝缘层2包裹的铜导体1组成绝缘线芯，所述绝缘线芯外包隔离层7，隔离层7和隔离层7包裹的绝缘线芯绞合组成缆芯，若干所述缆芯绞合造成的间隙填充有填充绳6；
所述缆芯及填充绳6外绕包有绕包层5，所述绕包层5外设置有屏蔽层4，所述电缆本体8的最外层挤包有热塑性聚氨酯弹性体橡胶护套层3；
所述热塑性聚氨酯弹性体橡胶护套层3由以下重量份原料组成：高密度聚乙烯65～75份，聚氯乙烯25～35份，EVA-g-MAH6～10份，抗氧剂1.5～2.5份，硅橡胶5～15份，阻燃剂70～90份，交联剂1.5～2.1份。
其中，所述铜导体1为无氧优质实心铜导体，所述铜导体1由第五类结构的多股软铜丝采用束丝机束绞复绞构成，所述绝缘线芯分组对绞，所述绝缘线芯外绕包两层聚酯带。
其中，所述绝缘线芯和隔离层7绞合成缆芯，所述缆芯内部空隙间填满填充绳6，所述填充绳6为环保无毒高阻燃性物质，所述填充绳6由如下重量份数的原料制成聚酯树脂35-40份、聚偏氟乙烯15-20份、乙烯-醋酸乙烯共聚物10-15份、钠基膨润土8-12份、腻子粉6-10份、甘蔗渣6-10份、菜籽饼5-8份、硬脂酸5-8份、氯化石蜡5-8份、石棉绒4-6份、补强剂4-6份、鲸蜡醇3-5份、鱼鳞胶3-5份、月桂醇硫酸钠3-5份、尿素2-3份、纳米钛白粉2-3份、微晶纤维素1-2份、焦磷酸钠1-2份。
其中，其制备方法包括如下步骤：
一、将甘蔗渣和菜将饼送入冷冻干燥机，经充分冷冻后粉碎成粉末，然后加入钠基膨润土、膩子粉和微晶纤维素，充分混合，即得物料I；
二、将聚偏氟乙烯和硬脂酸充分混合，加热至80-90℃后保温混合10min，再加入鱼鳞胶和尿素，继续加热至120-130℃保温混合10min，即得物料II；
三、将聚酯树脂、乙烯-醋酸乙烯共聚物和氯化石蜡充分混合，于微波频率2450MHz、功率700W下微波处理10min，再加入石棉绒、补强剂和纳米钛白粉，继续微波处理5min，即得物料III；
四、向物料I中加入物料I1、物料III、鲸蜡醇、月桂醇硫酸钠和焦磷酸钠，制成混合料后加入螺杆挤出机中，并升温至160-170℃塑化15min，挤出的片材经拉伸后制成薄膜，再经开网机开网，最后利用收卷机收卷成网状填充绳6。
其中，所述绕包层5采用阻燃包带重叠绕包，绕包搭盖率不小于15％。
其中，所述屏蔽层4由铜丝在编织机上编织而成，编织角控制在30-60°之间，通过调节编织角或编织节距将编织密度控制在80％-90％。
其中，移动便携式充电装置用电缆的制备方法包括以下步骤：
步骤一：制备导体；
选取第五类结构的多股软铜丝，用电线电缆束丝机束绞成导体，导体截面在6mm2以下的采用束绞形式，截面在6mm2以上的导体，由于截面大，导体单丝根数太多，在束绞后进行复绞；
步骤二：制备绝缘线芯；
在导体上用挤出机设备挤制绝缘层2，绝缘材料采用TPV即热塑性硫化橡胶，绝缘材料挤出后经过电子加速器辐照交联成为绝缘层2；
步骤三：用成缆机将多根绝缘线芯与填充绳6绞合形成缆；
步骤四：在所述缆芯外绕包绕包层5，绕包层5材料选用低烟无卤阻燃包带，生产形式采用重叠绕包，搭盖率不小于15％，主要作用在于扎紧缆芯；
步骤五：在绕包层5外部采用编织机编织铜丝屏蔽层4，编织角控制在30～60°之间，通过调节编织角或编织节距将编织密度控制在80％-90％；
步骤六：挤包护套层3，护套层3采用低烟无卤阻燃热塑性聚氨酯弹性体材料，采用挤压式模具挤出，挤出温度冬天与夏天相差5～10℃；护套层3挤出后进行辐照交联。
本发明的工作原理：制备导体；选取第五类结构的多股软铜丝，用电线电缆束丝机束绞成导体，导体截面在6mm2以下的采用束绞形式，截面在6mm2以上的导体，由于截面大，导体单丝根数太多，在束绞后进行复绞；制备绝缘线芯；在导体上用挤出机设备挤制绝缘层2，绝缘材料采用TPV即热塑性硫化橡胶，绝缘材料挤出后经过电子加速器辐照交联成为绝缘层2；用成缆机将多根绝缘线芯与填充绳6绞合形成缆；在所述缆芯外绕包绕包层5，绕包层5材料选用低烟无卤阻燃包带，生产形式采用重叠绕包，搭盖率不小于15％，主要作用在于扎紧缆芯；在绕包层5外部采用编织机编织铜丝屏蔽层4，编织角控制在30～60°之间，通过调节编织角或编织节距将编织密度控制在80％-90％；挤包护套层3，护套层3采用低烟无卤阻燃热塑性聚氨酯弹性体材料，采用挤压式模具挤出，挤出温度冬天与夏天相差5～10℃；护套层3挤出后进行辐照交联。
本发明的热塑性聚氨酯弹性体橡胶护套层3采用高密度聚乙烯，聚氯乙烯，EVA-g-MAH，抗氧剂，硅橡胶，阻燃剂，交联剂的材料制成，使得电缆具有绝缘阻燃抗氧化，无毒无味的性能，并使得电缆的制备工艺具有着环保生产的优点，满足用户在高精密电器电信设备条件下使用。
电缆的导体采用铜芯软导体，其目的在增加电缆的柔软性，便于移动拖拽；绝缘层2和护套层3都采用热塑性辐照材料，具有优良的电气性能、机械性能、加工性能及应用温度范围广等特性，使电缆能在高低温、酸碱、油水以及移动场合等特殊环境下适用；屏蔽层4采用铜丝编织结构，可以有效的防止静电干扰和电磁感应，起到均匀电场的作用；电缆的绝缘层2、护套层及辅助材料均采用低烟无卤阻燃材料，保证了电缆的阻燃性能和环保性能。
该移动便携式充电装置用电缆具有耐高压，耐高温，抗歪折10000次以上，耐磨50000次以上，耐酸碱等特性，通过工艺流程的优化，提高铜导体1圆整度、柔性特性。产品同心度好，可达80％以上，使电缆耐高压性能稳定可靠。产品最小弯曲为4D,便于狭小空间转角布线之间使用。产品具有高柔性特性，方便车载布线使用。
在本说明书的描述中，参考术语“一个实施例”、“示例”、“具体示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施例或示例中以合适的方式结合。
以上公开的本发明优选实施例只是用于帮助阐述本发明。优选实施例并没有详尽叙述所有的细节，也不限制该发明仅为的具体实施方式。显然，根据本说明书的内容，可作很多的修改和变化。本说明书选取并具体描述这些实施例，是为了更好地解释本发明的原理和实际应用，从而使所属技术领域技术人员能很好地理解和利用本发明。本发明仅受权利要求书及其全部范围和等效物的限制。

Claims (6)

1.一种移动便携式充电装置用电缆，其特征在于，包括铜导体(1)、缆芯以及电缆本体(8)，所述电缆本体(8)内部放置有铜导体(1)，所述铜导体(1)外挤包有绝缘层(2)，两个绝缘层(2)和绝缘层(2)包裹的铜导体(1)组成绝缘线芯，绝缘线芯外包隔离层(7)，隔离层(7)和隔离层(7)包裹的绝缘线芯绞合组成缆芯，若干所述缆芯绞合造成的间隙内填充有填充绳(6)；
所述缆芯及填充绳(6)外绕包有绕包层(5)，所述绕包层(5)外设置有屏蔽层(4)，所述电缆本体(8)的最外层挤包有护套层(3)；
所述护套层(3)由以下重量份原料组成：高密度聚乙烯65～75份，聚氯乙烯25～35份，EVA-g-MAH6～10份，抗氧剂1.5～2.5份，硅橡胶5～15份，阻燃剂70～90份，交联剂1.5～2.1份。
2.根据权利要求1所述的一种移动便携式充电装置用电缆，其特征在于：所述铜导体(1)为无氧实心铜导体，所述铜导体(1)由第五类结构的多股软铜丝采用束丝机束绞复绞构成，所述绝缘线芯分组对绞，所述绝缘线芯外绕包两层聚酯带。
3.根据权利要求1所述的一种移动便携式充电装置用电缆，其特征在于：所述绝缘线芯和隔离层(7)绞合成缆芯，所述缆芯内部空隙间填满填充绳(6)，所述填充绳(6)为环保无毒高阻燃性物质。
4.根据权利要求1所述的一种移动便携式充电装置用电缆，其特征在于：所述绕包层(5)采用阻燃包带重叠绕包，绕包搭盖率大于15％。
5.根据权利要求1所述的一种移动便携式充电装置用电缆，其特征在于，所述屏蔽层(4)由铜丝在编织机上编织而成，编织角控制在30-60°之间，通过调节编织角或编织节距将编织密度控制在80％-90％。
6.根据权利要求1所述的一种移动便携式充电装置用电缆，其特征在于，移动便携式充电装置用电缆的制备方法包括以下步骤：
步骤一：制备导体；
选取第五类结构的多股软铜丝，用电线电缆束丝机束绞成导体，导体截面在6mm2以下的采用束绞形式，截面在6mm2以上的导体在束绞后进行复绞；
步骤二：制备绝缘线芯；
在导体上用挤出机设备挤制绝缘层(2)，绝缘材料采用TPV即热塑性硫化橡胶，绝缘材料挤出后经过电子加速器辐照交联成为绝缘层(2)；
步骤三：用成缆机将多根绝缘线芯与填充绳(6)绞合形成缆；
步骤四：在缆芯外绕包绕包层(5)，绕包层(5)材料选用低烟无卤阻燃包带，生产形式采用重叠绕包，搭盖率大于15％；
步骤五：在绕包层(5)外部采用编织机编织铜丝屏蔽层(4)，编织角控制在30～60°之间，通过调节编织角或编织节距将编织密度控制在80％-90％；
步骤六：挤包护套层(3)，护套层(3)采用低烟无卤阻燃热塑性聚氨酯弹性体材料，采用挤压式模具挤出，挤出温度冬天与夏天相差5～10℃；护套层(3)挤出后进行辐照交联。
CN202011044392.3A 2020-09-28 2020-09-28 一种移动便携式充电装置用电缆 Pending CN112201393A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011044392.3A CN112201393A (zh) 2020-09-28 2020-09-28 一种移动便携式充电装置用电缆

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011044392.3A CN112201393A (zh) 2020-09-28 2020-09-28 一种移动便携式充电装置用电缆

Publications (1)

Publication Number Publication Date
CN112201393A true CN112201393A (zh) 2021-01-08

Family

ID=74007747

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011044392.3A Pending CN112201393A (zh) 2020-09-28 2020-09-28 一种移动便携式充电装置用电缆

Country Status (1)

Country Link
CN (1) CN112201393A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114709010A (zh) * 2022-04-11 2022-07-05 远东电缆有限公司 一种新能源汽车用信号传输线及其制备方法和应用

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104835565A (zh) * 2015-05-26 2015-08-12 安徽华星电缆集团有限公司 一种新能源汽车充电装置用电缆及其制备方法
CN107418089A (zh) * 2017-06-12 2017-12-01 合肥铭佑高温技术有限公司 一种高温耐火控制电缆材料及其制备方法
CN108003501A (zh) * 2017-12-15 2018-05-08 韩丽娟 一种耐磨性改性酚醛树脂的电缆绝缘材料
CN111073173A (zh) * 2019-12-23 2020-04-28 江西洪茂线缆有限公司 一种电线电缆防护材料及其制备方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104835565A (zh) * 2015-05-26 2015-08-12 安徽华星电缆集团有限公司 一种新能源汽车充电装置用电缆及其制备方法
CN107418089A (zh) * 2017-06-12 2017-12-01 合肥铭佑高温技术有限公司 一种高温耐火控制电缆材料及其制备方法
CN108003501A (zh) * 2017-12-15 2018-05-08 韩丽娟 一种耐磨性改性酚醛树脂的电缆绝缘材料
CN111073173A (zh) * 2019-12-23 2020-04-28 江西洪茂线缆有限公司 一种电线电缆防护材料及其制备方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114709010A (zh) * 2022-04-11 2022-07-05 远东电缆有限公司 一种新能源汽车用信号传输线及其制备方法和应用
CN114709010B (zh) * 2022-04-11 2024-01-30 远东电缆有限公司 一种新能源汽车用信号传输线及其制备方法和应用

Similar Documents

Publication Publication Date Title
CN201611593U (zh) 矿用电力电缆
CN102332336B (zh) 核电站用耐热屏蔽型电力电缆
CN104835565A (zh) 一种新能源汽车充电装置用电缆及其制备方法
CN110993173A (zh) 一种绝缘硅橡胶护套高温电缆及其制备方法
CN213781632U (zh) 具有耐臭氧性能的海上风机用特种控制电缆
CN108417301B (zh) 一种中压抗水树交联聚乙烯绝缘电力电缆及生产工艺
CN201514804U (zh) 新型机车用高压直流电缆
CN112201393A (zh) 一种移动便携式充电装置用电缆
CN202093880U (zh) 核电站用耐热屏蔽型电力电缆
CN204857290U (zh) 一种电动汽车用车载电缆
CN211555515U (zh) 一种紫外光辐照交联型核电站用控制电缆
CN106558367B (zh) 一种电动汽车快速充电电缆及其制备方法
CN201111980Y (zh) 风力发电专用低温柔性电缆
CN209822312U (zh) 交流额定电压3kV及以下轨道交通车辆用电缆
CN209822308U (zh) 一种新能源单轨铁路系统用单芯电缆
CN204596468U (zh) 一种新能源汽车充电装置用电缆
CN201465597U (zh) 一种绝缘橡套电缆
CN218069402U (zh) 一种高频传输用抗干扰双绞线
RU211710U1 (ru) Кабель силовой
CN215377030U (zh) 一种抗拉伸阻燃复合电缆
CN211879047U (zh) 一种柔性同心导体电缆
CN217113929U (zh) 一种核电用柔性拖链电缆
CN202905220U (zh) 一种新型光伏电缆
CN113628782B (zh) 一种风力发电用中压电力软电缆
CN212907146U (zh) 一种抗拉耐压且防火充电桩电缆

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20210108