The invention relates to a jack fastener universal wheel device used for moving a scaffold. According to the jack fastener universal wheel device, fasteners are fixed to the upper ends of jacks, and the lower ends of the jacks are fixedly connected with universal wheels; the fasteners are connected with steel pipes at the bottom segments of vertical legs of the scaffold in a fastening manner; the universal wheels are in contact with the ground; the scaffold is lifted by the working stroke of the jacks, and the lower ends of the vertical legs of the scaffold are free from contact with the ground, and the universal wheels are used for supporting onthe ground, so that the scaffold can be placed on irregular ground, or the scaffold can be manually pushed to move. The jack fastener universal wheel device disclosed by the invention has the beneficial effects that the jack fastener universal wheel device is mounted at the bottom segments of the vertical legs of the scaffold, and a large-and-medium-scaled scaffold can be moved, and is suitable for supporting on irregular ground after being moved; the jack fastener universal wheel device disclosed by the invention is high in efficiency, motorized and flexible, and get twice the result with half the effort.