Novel moving cable

• Main Authors: HU CHAO, ZHAO ZEWEI, XIA ZHI, WU JUNSHENG, WU XIAOYU
• Format: Patent
• Language: Chinese; English
• Published: 08.05.2018
• Subjects: BASIC ELECTRIC ELEMENTS; CABLES; CONDUCTORS; ELECTRICITY; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE

The utility model discloses a novel moving cable, cable conductor adopt eradicate along cable transposition stranding more, at the central coaxial gasket for packing that is provided with of cable core, the gasket for packing adopts many fire -retardant polypropylene transposition to constitute, the outside of cable core has band layer, crowded package to have the oversheath around the package inproper order, non -woven fabrics overlapping is adopted on the band layer, 20% around the package rate of putting up 25%, the oversheath adopts the crowded package of thermoplastic polyurethane elastomer rubber to constitute, insulating cable is by three insulation core pair twists to cladding polyester band constitutes outside the insulation core of pair twist. 本实用新型公开了种新型移动电缆，电缆缆芯采用多根绝缘缆线绞合成缆，在缆芯的中心同轴设置有填充绳，所述填充绳采用多根阻燃聚丙烯绞合构成；在所述缆芯的外部依次绕包有包带层、挤包有外护套；所述包带层采用无纺布重叠绕包，绕包搭盖率为20％-25％；所述外护套采用热塑性聚氨酯弹性体橡胶挤包构成；所述绝缘缆线由三根绝缘线芯对绞，并在对绞的绝缘线芯外绕包聚酯带构成。