Copper tape-shielding medium-voltage optical fiber composite cable

The utility model discloses a copper tape-shielding medium-voltage optical fiber composite cable, which comprises three circular conductor units. A conductor shielding layer, a cross-linked polyethylene insulation layer, an insulation shielding layer and a copper tape shielding layer are coated on each conductor unit from inside to outside in sequence; a packing layer is coated on the surfaces of the respective copper tape shielding layers of the three circular conductor units; gaps are respectively reserved between the packing layer and the three copper tape shielding layers; stainless steel tubes are respectively located in the gaps, and optical fibers used for inducing the temperature of the cable are respectively arranged in the stainless steel tubes; a polyester tape layer is coated on the surface of the packing layer; and an outer sheath is coated on the surface of the polyester tape layer. In the medium-voltage optical fiber composite cable disclosed by the utility model, a tubular temperature measurem