Suspension type bearing platform bottom die bracket

The utility model provides a suspension type bearing platform bottom die bracket, which belongs to the technical field of bridge construction, and comprises an I-shaped steel cushion block, an upper main beam, a suspension rod, a lower main beam, a distribution beam, a square timber and a bamboo plywood, the I-shaped steel cushion blocks are fixed to the pile tops, two sets of I-shaped steel cushion blocks are symmetrically installed on each pile top in the bridge direction, and steel bar holes allowing bearing platform bottom layer steel bars to penetrate through are formed in webs of the I-shaped steel cushion blocks. The upper main beams are fixed to the I-shaped steel cushion blocks and symmetrically installed with the pile foundation center as the symmetry axis in the transverse bridge direction. The hanging rods are fixed to the upper main beam and symmetrically installed on the two sides of each pile foundation with the centers of the pile foundations as the symmetry axis. The plurality of lower main b