Speed locking basin type support and bridge

The utility model provides a speed locking basin type support and a bridge, which comprise a top plate, an upper seat plate arranged below the top plate and used for supporting the top plate, and a lower seat plate arranged below the upper seat plate and used for supporting the upper seat plate, the bottom basin is arranged below the lower seat plate and is provided with a first groove for accommodating the lower seat plate and the upper seat plate, the second groove is formed in the top surface of the upper seat plate, and the force transmission bulge downwards extends into the second groove from the bottom surface of the top plate; a first gap is formed between the outer wall of the force transmission protrusion and the inner wall of the second groove, and the first gap is filled with a shear thickening material. The speed locking basin type support disclosed by the utility model has better anti-seismic property. 本实用新型提供一种速度锁定盆式支座和桥梁，包括顶板，设置在所述顶板下方用于支撑所述顶板的上座板，设置在所述上座板下方用于支撑所述上座板的下座板，设置在所述下座板的下方且开设有容置所述下座板和