The invention relates to a tower beam temporary solidification supporting structure. The tower beam temporary solidification supporting structure comprises sleeves, bolts, angle steel, a steel ingot and a rubber pad plate. The sleeves are buried in a concrete column at the bottom in advance, the sleeves and the concrete column are connected through the bolts, and the rubber pad plate is placed on the top of the steel ingot and makes contact with the beam bottom of a main beam. The tower beam temporary solidification supporting structure has the main functions of serving as a vertical support between tower beams and guaranteeing that the main beam and a main tower make close contact with each other, and vertical displacement cannot happen.