Carriage bottom plate with reinforcing structure

The invention discloses a carriage bottom plate with a reinforcing structure, and relates to the technical field of transport vehicle bottom plate transformation, the carriage bottom plate comprises a top connecting plate and a bottom connecting plate, an edge plate is fixedly arranged at the edge position of the bottom of the top connecting plate, reinforcing ribs are fixedly arranged on the outer side wall of the edge plate at equal intervals, and the bottom connecting plate is fixedly connected to the bottom of the edge plate; inserting grooves are symmetrically formed in the top of the top connecting plate, a bearing plate is movably inserted into the inserting grooves in the vertical direction, an inverted-V-shaped groove is formed in the top of the bearing plate, and limiting rods are fixedly arranged on the front face and the rear face of the bearing plate. The top connecting plate, the edge plate and the bottom connecting plate are arranged to form the carriage bottom plate, the inserting grooves are