Convenient-to-hoist bridge pier for fabricated bridge

The invention relates to the technical field of fabricated bridge piers, in particular to a convenient-to-hoist bridge pier for a fabricated bridge. The bridge pier comprises a foundation supporting plate, a pier rectangular column is clamped into the top end of the foundation supporting plate through a center alignment mechanism, a pier trapezoid supporting table is clamped into the top end of the pier rectangular column through a steel bar, a butt joint plate is fixedly installed at the top end of the pier trapezoid supporting table, an anti-toppling mechanism is installed at the top end of the foundation supporting plate in a threaded mode, a clamping and hoisting mechanism is fixedly installed at the top end of the pier trapezoid supporting table, and a drainage mechanism is arranged in the pier trapezoid supporting table. By arranging the center alignment mechanism, four alignment plates limit the pier rectangular column within a certain range, the center position can be quickly aligned, the pier rectang