CN110718325A - 一种防伪电缆 - Google Patents
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Abstract
一种防伪电缆,包括电缆芯、填充层、包带层、内护层、钢带铠装层、外护套层、防伪信号器、色带、透光防伪膜和二维码防伪图,所述电缆芯包括导体、防氧化层、发泡层、绝缘层、内屏蔽层、外屏蔽层和铜带屏蔽层,包带层包覆在电缆芯外表面,填充层填充在电缆芯和包带层之间,内护层包覆在包带层外表面,钢带铠装层包覆在内护层外表面,外护套层包覆在钢带铠装层外表面,外护套层上设有安装槽,防伪信号器设置在安装槽内,色带涂覆在外护套层外表面,二维码防伪图为若干个,若干个二维码防伪图均布在色带上,透光防伪膜包覆在色带和二维码防伪图外表面上。
Description
技术领域
本发明涉及电缆,尤其涉及一种防伪电缆。
背景技术
电缆作为各种电器、仪表及自动装置之间的信号连接线,主要用于控制、监控连锁回路及保护线路等场合中的信号传输及传递控制信号等各种作用,被广泛应用于各种工矿企业、交通运输等重要的经济领域。目前,随着社会的发展,用电量也随之增加,要求电缆的载流能力越来越大,电缆的导电线芯截面不断增大,电缆的单位长度重量随之日益增加,当工作人员在进行电缆铺设工作时,很容易在敷设过程中擦坏外护套,从而给安全留下隐患,导致发生事故。现有技术中,电缆的绝缘和护套大多数是采用塑料和橡胶有机聚合物组成,它们一般耐磨性较差。电缆在运输过程或者其他使用环境中,造成的局部绝缘体损害、脱落而没有及时检查出来,在使用过程中容易引发事故,同时在检测过程中需耗费人力,增加人工成本。同时,市场上假冒伪劣的电缆线材也很多,需要进一步提高防伪措施。
发明内容
本发明的目的在于提供一种耐磨性高、使用安全性高、使用方便的防伪电缆。
为解决上述技术问题,本发明提供一种防伪电缆,包括电缆芯、填充层、包带层、内护层、钢带铠装层、外护套层、防伪信号器、色带、透光防伪膜和二维码防伪图,所述电缆芯包括导体、防氧化层、发泡层、绝缘层、内屏蔽层、外屏蔽层和铜带屏蔽层,所述防氧化层涂覆在导体外表面,发泡层包覆在防氧化层外表面,绝缘层包覆在发泡层外表面,内屏蔽层包覆在绝缘层外表面,外屏蔽层包覆在内屏蔽层外表面,铜带屏蔽层包覆在外屏蔽层外表面,包带层包覆在电缆芯外表面,填充层填充在电缆芯和包带层之间,内护层包覆在包带层外表面,钢带铠装层包覆在内护层外表面,外护套层包覆在钢带铠装层外表面,外护套层上设有安装槽,防伪信号器设置在安装槽内,色带涂覆在外护套层外表面,二维码防伪图为若干个,若干个二维码防伪图均布在色带上,透光防伪膜包覆在色带和二维码防伪图外表面上。
优选的,所述导体为镀银铜包钢线。
优选的,所述导体为镀银铜包铝线。
为了便于检测电缆,该防伪电缆,还包括传感纤维,所述传感纤为若干个,若干个传感纤维均匀设置在绝缘层内。
优选的,所述发泡层材质为PE。
优选的,所述绝缘层材质为LCP、PI和PTFE中的任意一种。
优选的,所述填充层材质为非开网聚丙烯撕裂材料。
优选的,所述包带层材质为玻璃纤维。
优选的,所述钢带铠装层为双层镀锌钢带。
优选的,所述外护套层材质为LCP、PI和PTFE中的任意一种。
本发明的有益效果为:该防伪电缆,外护套层上设置的防伪信号器内存储有电缆出厂型号、出厂日期、防伪编号等基本信息,可以根据这些电缆的基本信息来辨别电缆的真伪,同时透光防伪膜和二维码防伪图的设置,可以进一步辅助辨别电缆的真伪;绝缘层设置的传感纤维能准确的检测到绝缘层是否破损,及时提醒维护人员,及时维修,减少事故的发生;填充层采用非开网聚丙烯撕裂材料,这样可以降低材料的热容系数,增加中心填充结构单元,通过致密紧压结构降低电缆结构部分热阻系数,使电缆散热效果增加,这样可以有效防止电缆的过热燃烧,同时填充层可以增加抗压能力、减少电缆芯之间的相互干扰;发泡层同样可以增加抗压能力、减少电缆芯之间的相互干扰,发泡层所用的材质也比较耐热,导热性差,可以减少环境温度对电缆的影响;该带铠装层采用双层镀锌钢带,可以进一步增加抗压能力;绝缘层和外护套层采用的材料是耐高温、耐磨、耐腐蚀的材料,可以保证电缆的使用寿命。
附图说明
附图1为本发明的防伪电缆的结构示意图;
标号说明:1-电缆芯;101-导体;102-防氧化层;103-发泡层; 104-绝缘层;105-内屏蔽层;106-外屏蔽层;107-铜带屏蔽层;2- 填充层;3-包带层;4-内护层;5-钢带铠装层;6-外护套层; 601-安装槽;7-防伪信号器;8-色带;9-透光防伪膜;10-二维码防伪图;11-传感纤维;
具体实施方式
为详细说明本发明的技术内容、构造特征、所实现目的及效果,以下结合实施方式并配合附图详予说明。
参照附图1,本发明提供一种防伪电缆,包括电缆芯1、填充层2、包带层3、内护层4、钢带铠装层5、外护套层6、防伪信号器7、色带8、透光防伪膜9和二维码防伪图10,所述电缆芯1包括导体101、防氧化层102、发泡层 103、绝缘层104、内屏蔽层105、外屏蔽层106和铜带屏蔽层107,所述防氧化层102涂覆在导体101外表面,发泡层103包覆在防氧化层102外表面,绝缘层104包覆在发泡层103外表面,内屏蔽层105包覆在绝缘层104外表面,外屏蔽层106包覆在内屏蔽层105外表面,铜带屏蔽层107包覆在外屏蔽层106 外表面,包带层3包覆在电缆芯1外表面,填充层2填充在电缆芯1和包带层3 之间,内护层4包覆在包带层3外表面,钢带铠装层5包覆在内护层4外表面,外护套层6包覆在钢带铠装层5外表面,外护套层6上设有安装槽601,防伪信号器7设置在安装槽601内,色带8涂覆在外护套层6外表面,二维码防伪图 10为若干个,若干个二维码防伪图10均布在色带8上,透光防伪膜9包覆在色带8和二维码防伪图10外表面上。
本实施例中,所述导体101为镀银铜包钢线或者镀银铜包铝线。
本实施例中,所述防伪信号器7内存储有电缆出厂型号、出厂日期、防伪编号等基本信息。
本实施例中,所述电缆芯1可以为单芯、双芯、三芯、四芯或五芯。
该防伪电缆,还包括传感纤维11,所述传感纤为若干个,若干个传感纤维11均匀设置在绝缘层104内。
本实施例中,所述发泡层103材质为PE。PE是一种使用广泛的材料,机械强度高,电绝缘性能优良,可以增加电缆的抗压能力和电磁兼容能力。
本实施例中,所述绝缘层104材质为LCP、PI和PTFE中的任意一种。其中LCP是液晶高分子聚合物的简称,具有机械强度高、耐磨,热稳定性、耐热性好,耐气候性、耐辐射性良好,阻燃性优异,电绝缘性好,耐腐蚀性突出等特点。PI和PTFE分别是聚酰亚胺塑料和聚四氟乙烯的简称,它们在耐磨、耐热、耐腐蚀和抗压方面也有良好的性能。
本实施例中,所述填充层2材质为非开网聚丙烯撕裂材料。
本实施例中,所述包带层3材质为玻璃纤维。玻璃纤维带除了隔热、保温性能好之外,还有防潮的功能。
本实施例中,所述钢带铠装层5为双层镀锌钢带。
本实施例中,所述外护套层6材质为LCP、PI和PTFE中的任意一种。
该防伪电缆,外护套层6上设置的防伪信号器7内存储有电缆出厂型号、出厂日期、防伪编号等基本信息,可以根据这些电缆的基本信息来辨别电缆的真伪,同时透光防伪膜9和二维码防伪图10的设置,可以进一步辅助辨别电缆的真伪;绝缘层104设置的传感纤维11能准确的检测到绝缘层104是否破损,及时提醒维护人员,及时维修,减少事故的发生;填充层2采用非开网聚丙烯撕裂材料,这样可以降低材料的热容系数,增加中心填充结构单元,通过致密紧压结构降低电缆结构部分热阻系数,使电缆散热效果增加,这样可以有效防止电缆的过热燃烧,同时填充层2可以增加抗压能力、减少电缆芯1之间的相互干扰;发泡层103同样可以增加抗压能力、减少电缆芯1之间的相互干扰,发泡层103所用的材质也比较耐热,导热性差,可以减少环境温度对电缆的影响;该带铠装层采用双层镀锌钢带,可以进一步增加抗压能力;绝缘层104和外护套层6采用的材料是耐高温、耐磨、耐腐蚀的材料,可以保证电缆的使用寿命。
以上所述仅为本发明的实施例,并非因此限制本发明的专利范围,凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换,或直接或间接运用在其他相关的技术领域,均同理包括在本发明的专利保护范围内。
Claims (10)
1.一种防伪电缆,其特征在于,包括电缆芯、填充层、包带层、内护层、钢带铠装层、外护套层、防伪信号器、色带、透光防伪膜和二维码防伪图,所述电缆芯包括导体、防氧化层、发泡层、绝缘层、内屏蔽层、外屏蔽层和铜带屏蔽层,所述防氧化层涂覆在导体外表面,发泡层包覆在防氧化层外表面,绝缘层包覆在发泡层外表面,内屏蔽层包覆在绝缘层外表面,外屏蔽层包覆在内屏蔽层外表面,铜带屏蔽层包覆在外屏蔽层外表面,包带层包覆在电缆芯外表面,填充层填充在电缆芯和包带层之间,内护层包覆在包带层外表面,钢带铠装层包覆在内护层外表面,外护套层包覆在钢带铠装层外表面,外护套层上设有安装槽,防伪信号器设置在安装槽内,色带涂覆在外护套层外表面,二维码防伪图为若干个,若干个二维码防伪图均布在色带上,透光防伪膜包覆在色带和二维码防伪图外表面上。
2.根据权利要求1所述的防伪电缆,其特征在于,所述导体为镀银铜包钢线。
3.根据权利要求1所述的防伪电缆,其特征在于,所述导体为镀银铜包铝线。
4.根据权利要求1至3任何一项所述的防伪电缆,其特征在于,还包括传感纤维,所述传感纤为若干个,若干个传感纤维均匀设置在绝缘层内。
5.根据权利要求1至3任何一项所述的防伪电缆,其特征在于,所述发泡层材质为PE。
6.根据权利要求1至3任何一项所述的防伪电缆,其特征在于,所述绝缘层材质为LCP、PI和PTFE中的任意一种。
7.根据权利要求1至3任何一项所述的防伪电缆,其特征在于,所述填充层材质为非开网聚丙烯撕裂材料。
8.根据权利要求1至3任何一项所述的防伪电缆,其特征在于,所述包带层材质为玻璃纤维。
9.根据权利要求1至3任何一项所述的防伪电缆,其特征在于,所述钢带铠装层为双层镀锌钢带。
10.根据权利要求1至3任何一项所述的防伪电缆,其特征在于,所述外护套层材质为LCP、PI和PTFE中的任意一种。
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CN104575812A (zh) * | 2013-10-27 | 2015-04-29 | 李怀玉 | 一种电缆 |
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CN209447567U (zh) * | 2019-03-11 | 2019-09-27 | 辽宁亿达线缆有限公司 | 一种新型电缆 |
CN209515280U (zh) * | 2019-03-25 | 2019-10-18 | 无锡市恒龙电缆材料有限公司 | 印字高温分色带 |
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CN104575812A (zh) * | 2013-10-27 | 2015-04-29 | 李怀玉 | 一种电缆 |
CN105913901A (zh) * | 2016-06-17 | 2016-08-31 | 江阴凯博通信科技有限公司 | 一种电缆 |
CN207690549U (zh) * | 2017-11-23 | 2018-08-03 | 广州思普通信设备有限公司 | 一种七类屏蔽线 |
CN209447567U (zh) * | 2019-03-11 | 2019-09-27 | 辽宁亿达线缆有限公司 | 一种新型电缆 |
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