Slideable anti-fall-into-water floating platform

The utility model discloses a slideable anti-fall-into-water floating platform and belongs to the field of floating platform device on water; the floating platform comprises two parallel sliding frames, a floating plate and a buoyancy force device; the two sliding frames are fixed on slope breast boards at two sides of an outer launching step or a hardened slope at the waterside; a sliding chute is arranged on each sliding frame; two sliding blocks matched with the sliding chutes are fixedly arranged at the position on the floating plate, corresponding to the two sliding frames; the floating plate is connected with the two sliding frames in sliding manner by the sliding blocks; and the buoyancy force device whose buoyancy force is higher than the gravity of the floating plate is fixedly connected below the floating plate. The floating platform is simple in structure, can be arranged on the bank conveniently and can effectively prevent people from falling into water accidentally so as to protect personal safet