Overall floor mold frame for cast-in-place box beam

The invention relates to the technical field of cast-in-place box beam construction equipment, in particular to an overall floor mold frame for a cast-in-place box beam. The floor mold frame solves the problems that during construction of the box beam, use of common shelves consumes too much time and labor, the cost performance of used mobile mold frames is low, and floor mold frames with high safety performance fall short. The mold frame includes a front bracket and a rear bracket which are arranged symmetrically at both ends of the central line of an adjacent pier column, a box beam outer die with a support is connected to a template base beam, and the portion, away from the center of the pier column, of the upper portion of the template base beam is provided with a weight; the front bracket and the rear bracket both include a bracket body, a main lifting oil cylinder is fixed to a transverse sliding sleeper beam, a transverse connecting girder is arranged on the lower portion of thetransverse sliding sleep