Antiskid device

The utility model discloses an anti-skid device which comprises a carrying table, a push handle is welded to the end of the carrying table, two pairs of installation frames are welded to the bottom of the carrying table, rolling shafts are connected to the side walls of the two pairs of installation frames in a penetrating and rotating mode, idler wheels are installed at the two ends of each rolling shaft, and adsorption anti-skid mechanisms are arranged on the surfaces of the idler wheels. A plurality of flange grooves and limiting grooves are formed in the side wall of the carrying table, dynamic limiting mechanisms are arranged in the limiting grooves, and static limiting mechanisms are arranged in the flange grooves. In the device, the limiting plate is clamped with the buckle, so that the sliding plate is limited by the limiting plate, cannot move transversely or deflect and keeps a stable vertical state, the edge of the carrying table can be intercepted and protected, bottom materials are prevented from