▎ 摘　　要

NOVELTY - The cable has a PVC sheath (1) which is provided with two graphene ropes (2) and two fine tinned copper conductors (3). The fine tinned copper conductors are sleeved with TPE elastic heat insulating sleeve (4). Two of the graphene ropes are symmetrically arranged based on two of the fine copper conductor. Two graphene ropes and two fine copper conductors are located on the same horizontal plane. The PVC sheet is provided with an elastic filling layer (6) located outside the graphene rope and TPE elastic heat insulation sleeve. USE - Flat winding cable for electrical connection between mobile electrical equipment. Power generation facility, metallurgical industry, chemical industry, and port. ADVANTAGE - The strength of the cable is improved by the arrangement of two graphene ropes. The flexibility of the cables is improved. The transmission of the cable in a broken condition during the using process is reduced, and the transmission of signal of cable is ensured. The compression resistance is improved, thus protecting the fine tinned copper conductor. The heat can be concentrated on the position far away from the two fine copper conductors by using two heat absorbing blocks to absorb the heat, when the PVC sheath is in the environment with high temperature. The cable is featured with high flexibility and high strength. DESCRIPTION OF DRAWING(S) - The drawing shows a structural view of the flat winding cable. 1PVC sheath 2Graphene rope 3Fine tinned copper conductor 4TPE elastic heat insulation sleeve 5Pressing assembly 6Elastic filling layer 7Upper guide rod 8Lower guide rod 9Heat absorbing block 10Heat conducting sheet 14Heat insulation layer