Anti-seismic reinforcing device for newly-added constructional column of masonry structure

The utility model provides an anti-seismic reinforcing device for a newly-added constructional column of a masonry structure, which relates to the technical field of building construction and comprises a masonry, a plurality of ring beams arranged in the vertical direction outside the masonry, constructional columns arranged on the outer sides of the masonry and the ring beams, and a plurality of pull rods arranged on the outer sides of the masonry and the ring beams. The pull rod extends into the constructional column from one end of the brickwork and extends to the constructional column, the pull rod is U-shaped, a base plate is further arranged outside the brickwork, and the free end of the pull rod extends out of the base plate and is fixed through a fastener. The U-shaped pull rod is arranged, in the using process, the pull rod penetrates through the brickwork and is arranged in the constructional column, a complete constructional column structure is formed through concrete pouring, the constructional co