Aluminum formwork connecting and supporting device for building safety construction

The invention relates to the technical field of buildings, and provides an aluminum template connecting and supporting device for building safety construction, which comprises a hollow rod and a screw rod arranged at the top of the hollow rod. The fixing plate and the U-shaped plate are loosened by rotating the first hand twisting wire, the fixing plate is wrenched, the fixing plate is linked to be hinged in the U-shaped plate, the inclination degree of the reinforcing plate is adjusted, aluminum formworks with different inclination degrees are effectively adjusted and supported, the first hand twisting wire is manually rotated, the reinforcing plate and the fixing plate are loosened, the reinforcing plate is wrenched, and the aluminum formworks with different inclination degrees are effectively adjusted and supported. The linkage reinforcing plate rotates in the groove and is used for switching the upper side and the lower side of the reinforcing plate, due to the fact that the upper portion of the reinforci