Assembled multi-pier column and bent cap splicing structure

The utility model discloses an assembly type splicing structure of multiple pier columns and a bent cap. Relates to the technical field of assembly type bridges and adopts the technical scheme that a cover beam, a metal support and a cross beam are adopted, three grooves are formed in the lower surface of the cover beam at equal intervals, a first pier column, a second pier column and a third pier column are installed at the bottom end of the cover beam at equal intervals, and bosses are installed at the top ends of the first pier column, the second pier column and the third pier column; according to the utility model, the contact area between the capping beam and the pier column is increased by adopting the combined action of the matched positioning of the grooves and the bosses and the connection of the grouting metal corrugated pipe, so that the connection strength and the shearing resistance between the capping beam and the pier column are improved; the situation of concrete cracks is effectively avoided,