Vertical unbonded prestressed anti-seismic reinforcing structure for masonry building

The invention discloses a vertical unbonded prestressed anti-seismic reinforcing structure for a masonry building. The structure comprises a wall body, wherein a plurality of layers of floor slabs are arranged on the wall body, a roof panel is arranged at the top end of the wall body, a plurality of evenly distributed hollow reinforcing plates are arranged at the top end of the roof panel, and symmetrically arranged fixing blocks are arranged at the top ends of the hollow reinforcing plates. The structure has the beneficial effects that the anti-seismic reinforcing rib is arranged in the vertical mounting groove, and a reinforcing rib, a reinforcing convex strip, an inner steel bar connecting sleeve, an arc-shaped strip, a hollow filling layer and an outer steel bar connecting sleeve are arranged in the anti-seismic reinforcing rib, so that the strength of the center part of the anti-seismic reinforcing rib is improved, and meanwhile, the elasticity of the exterior of the anti-seismic reinforcing rib is also