Mobile reinforced flame-retardant flexible cable for outdoor use

The utility model discloses a mobile reinforced flame-retardant flexible cable for outdoor use. The mobile reinforced flame-retardant flexible cable for outdoor use comprises a plurality of reinforcing wire cores; each reinforcing wire core is composed of a conductor and a reinforcing core at the center of the conductor; a bunch wire which is formed by single steel lines is irregularly stranded leftwards so as to form the reinforcing core; each reinforcing core is sequentially wrapped with a conductor isolation layer, a weatherproof highly-flexible ethylene propylene rubber insulation layer, so that the insulated wire core can be formed; a plurality of insulated wire cores are stranded together so as to form a cable core; the cable core is coated with a high-strength glass fiber tape flame-retardant layer; a flame-retardant high-strength glass fiber rope filling layer is arranged between the high-strength glass fiber tape flame-retardant layer and the cable core and at the center of the cable core; and the high-strength glass fiber tape flame-retardant layer is coated with a weatherproof flame-retardant anti-tear chloroprene rubber sheath layer. The mobile reinforced flame-retardant flexible cable for outdoor use of the utility model has the advantages of novel structure design, excellent weatherproof resistance, mechanical properties, electrical properties and flame retardance, favorable bending, flexibility, winding and tensile properties, adaptation to frequent movement, convenient manufacture, low cost and excellent use reliability.