Carbon fiber reinforced temperature self-measurement copper lead cable

The invention relates to a carbon fiber reinforced temperature self-measurement copper lead cable which comprises a sheath made of a metal tube, and a cable core located in the sheath, wherein the sheath is a corrugated copper tube; the cable core comprises a mica tape insulating layer, and a plurality of twisted wire cores and an alkali-free glass filler which are arranged in the mica tape insulating layer; each wire core is composed of a conductor formed by twisted copper wires, and an insulating layer wrapping the outside of the conductor, and a copper-clad aluminum alloy wire braided shielding layer is arranged between the conductor and the insulating layer; an aluminum alloy wire wrapping layer is arranged between the cable core and the sheath; a carbon fiber reinforced core is arranged in a gap surrounded by the wire cores; an optical unit is arranged in the alkali-free glass filler, and comprises a plurality of optical fibers; and at least one optical fiber is a grating optical fiber inscribed with a temperature measurement grating. The cable has the beneficial effects that the cable is high in strength and good in bending, insulating and shielding properties; the cable is available for communication; and the temperature of the cable can be monitored in real time.