Bridge supporting device

The utility model relates to the technical field of bridge construction, and particularly discloses a bridge supporting device which comprises a lower supporting seat and an upper supporting seat, a lower supporting column is fixedly arranged on the lower supporting seat, an upper supporting column is fixedly arranged on the upper supporting seat, an inserting groove is formed in the upper end face of the lower supporting column, and the upper supporting column is inserted into the inserting groove; a vertical buffering assembly is arranged between the lower supporting column and the upper supporting column, the lower supporting seat is provided with at least three sets of transverse buffering mechanisms, and the at least three sets of transverse buffering mechanisms are arranged in a circumferential array along the central axis of the lower supporting column. The problem of unstable supporting caused by vibration is solved, and the service life is prolonged. 本申请涉及桥梁施工技术领域，具体公开了一种桥梁支撑装置，包括下支撑座和上支撑座，所述下支撑座固设有下