Moistureproof cable

• Main Authors: ZHENG AO, ZHOU RENJUN, TANG XINGHAO
• Format: Patent
• Language: Chinese; English
• Published: 22.10.2021
• Subjects: BASIC ELECTRIC ELEMENTS; CABLES; CONDUCTORS; ELECTRICITY; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES

The utility model relates to the technical field of cable production, in particular to a moisture-proof cable, which comprises a cable core and an insulating layer, the insulating layer is arranged outside the cable core, a water-blocking tape layer is arranged outside the insulating layer, a filling layer is arranged between the water-blocking tape layer and the insulating layer, a tinned copper braid layer is arranged outside the water-blocking tape layer, and the tinned copper braid layer is arranged outside the tinned copper braid layer. An inner protection layer is arranged outside the tinned copper braid layer, a water absorption layer is arranged outside the inner protection layer, an outer protection layer is arranged outside the water absorption layer, air holes are formed in the outer protection layer, and the air holes are connected with the water absorption layer. According to the utility model, the moisture-proof performance of the cable is effectively improved. 本实用新型涉及电缆生产技术领域，尤其涉及一种防潮电缆，包括线芯和绝缘