Pay-off device for wire and cable construction

The utility model relates to the technical field of pay-off devices, and discloses an electric wire and cable construction pay-off device which comprises a first supporting plate, a second supporting plate, a third supporting plate, a first rotating shaft, a fourth supporting plate, a second rotating shaft, a fixing ring, a driving motor and an electric push rod. The movable end of the electric push rod is controlled to be located at the extending device, the opposite ends of the first rotating shaft and the second rotating shaft can penetrate through the cable reel, the fixing rings at the two ends abut against the cable reel, and therefore the cable reel is installed. And after paying off is completed, the moving end of the electric push rod is controlled to be in a retreating state, the fixing rings at the two ends can be separated from the cable reel, the opposite ends of the first rotating shaft and the second rotating shaft are moved out of the cable reel, and the cable reel can be detached. The whole o