Angle-adjustable scaffold adjusting lead screw

The utility model relates to the field of buildings, in particular to an angle-adjustable scaffold adjusting lead screw. The scaffold adjusting lead screw comprises a fixing base (5), two vertical plates are arranged above the fixing base (5), threaded holes are formed in the vertical plates, plug pin fixing bolts (4) can be inserted into the threaded holes, holes are formed in the ends of the plug pin fixing bolts (4), and fixing structures (6) can be placed in the holes. A vertical plate of the T-shaped connecting piece (3) is provided with a hole through which the bolt fixing bolt (4) penetrates; the T-shaped connecting piece (3) is integrally connected with the screw rod (1); and the rotating nut (2) is arranged on the screw rod (1). The curved-surface scaffold fixing structure has the beneficial effects that compared with a linear fixing structure in the prior art, the curved-surface scaffold fixing structure adopts a rotating structure, curved-surface arrangement can be achieved, and then fixing of a cu