Photoelectricity composite cable

The utility model provides a photoelectricity composite cable, including overcoat, optic fibre and power cord, the overcoat is equipped with the cavity cavity, optic fibre, the common setting of power cord are in in the cavity cavity, the overcoat includes fire-retardant outer protective sheath and blocks water the area, fire-retardant outer protective sheath parcel the area blocks water, the area parcel blocks water optic fibre, power cord, it tears the rope to block water to take to be equipped with. The beneficial effects of the utility model are that: accessible optic fibre and power cord twist altogether, bring through blocking water to reach the block-water performance, reach fire behaviour through fire-retardant outer protective sheath, overlap over the rope is shelled through tearing, collect fiber communication and electric power transmission & distribution, avoid the secondary to lay wire, can effectively reduce expenses such as construction, networking, have good bending property simultaneously.