Floor beam reinforcing structure for building structural design

The utility model discloses a building structural design floor beam reinforcing structure which comprises a stand column, a supporting beam is fixedly connected to the stand column, a fixing component is installed on the stand column and comprises fixing blocks, a limiting plate and a spring, the two fixing blocks are arranged in a channel steel shape and are connected to the two sides of the stand column in a sleeved mode respectively, and the limiting plate is arranged on the supporting beam. Vertical plates are fixedly connected to the side walls of the two ends of the fixing block correspondingly, sliding grooves are formed in the vertical plates correspondingly, the limiting plate is slidably connected to the interiors of the sliding grooves in the two vertical plates, the spring is fixedly connected between one vertical plate and the limiting plate, and the spring is fixedly connected to the limiting plate. The two ends of the limiting plate are placed in the sliding grooves in the two adjacent vertical