Prefabricated T-beam formwork cross slope adjusting device

A cross slope adjusting device for a prefabricated T-beam formwork comprises a screw rod, one end of the screw rod is installed on a connecting steel bar, the other end of the screw rod is installed on a second steel channel through an upper nut and a lower nut, the two sides of the connecting steel bar are arranged on a connecting plate, the connecting plate is installed on a first steel channel, and one end of the second steel channel abuts against the side face of a third steel channel. By adopting the screw rod adjusting device, the angles of the first channel steel and the third channel steel can be adjusted before the template is installed, so that the design size of the cross slope value is accurately controlled, the problem of inaccurate prefabrication of the T-beam cross slope is effectively solved, and compared with a traditional method, stepped slab staggering of transversely adjacent panels can be effectively avoided after the panels are erected, so that the construction efficiency is improved. Th