The utility model relates to a nuclear power station radioactive waste transport?technologies field, concretely relates to a shielding transport vechicle for transporting nuclear power station solid waste bucket, the purpose is solved when radiation does exceed the standard requires in radioactivity solid nuke rubbish transportation, needs to use cask to shield the problem of transporting again to it. Its characterized in that: it includes automobile body, radiation protection board, retainer plate, connecting bolt, round pin axle, bracing piece, fixed block, base, cask top cap and cask ladle body. Automobile body accepted standard freight train is guaranteed the dynamic?performance of transportation and is transported the parameter. Cask adopts the design of big wall thickness, and the shielding reliability to the radioactive waste bucket is guaranteed in the stainless steel manufacturing. Anti -overturning device mainly comprises retainer plate, bracing piece, base, fixed block and connecting bolt, ensures in the transportation, and cask is fixed firm, phenomenon such as do not take place the displacement, empty.