The invention discloses a cable unwinding platform capable of walking. The cable unwinding platform comprises two identical vehicle bodies, wherein each vehicle body comprises a vehicle box frame, two wheels and two supports; the wheels are mounted in the vehicle box frame through a central shaft provided with a bearing, and the lower end surface of the vehicle box frame is higher than the lower ends of the wheels; the supports are symmetrically hinged to the two ends of the vehicle box frame; when the supports are folded down, the vehicle box frame is erected up, and the wheels are kept higher than the ground; when the supports are folded up, the wheels are in contact with the ground; and each support is provided with a cable reel rolling slope. When the supports are folded up, the wheels are in contact with the ground, and the two vehicle bodies can be dragged on the ground to approach a cable reel. When the supports are folded down, the wheels are kept higher than the ground, a clearance between the two vehicle bodies is positioned by a connector, the cable reel can be directly pushed onto the two vehicle bodies, and the cable reel is rotated to release a cable, so that construction progress can be accelerated. Expenditure on large cranes during construction is saved. The cable unwinding platform is convenient and rapid to use and is convenient to fold and store. Labor and materials can be saved, construction progress can be accelerated, and construction efficiency can be improved.