Light combined pier for small-tonnage hoisting

The utility model discloses a small-tonnage hoisting light combined type bridge pier which comprises at least two segment type bent frame bridge piers, and each segment type bent frame bridge pier comprises a pier column and a prefabricated cover beam erected on the pier column. Connecting steel bars extend out of the ends, located at the connecting positions of the adjacent segment type bent bridge piers, of the prefabricated cover beams, and the prefabricated cover beams of the two adjacent segment type bent bridge piers are fixedly connected through the connecting steel bars in a post-pouring concrete mode. A limiting block is arranged on the top face of the side, close to the bridge, of the prefabricated cover beam, a through hole is formed in the middle of the prefabricated cover beam, a grouting sleeve is arranged in the through hole, and the prefabricated cover beam is connected with the pier column through the grouting sleeve. The bridge pier component is lightened, the bridge pier is divided into at