Bridge bearing

The invention discloses a bridge bearing comprising an upper bearing plate, a lower bearing plate, a rubber base body, an upper steel plate, a lower steel plate and a ring part, wherein the rubber base body is provided with a first groove at the upper end and a second groove at the lower end, and has a solid center; the upper steel plate is arranged in the first groove; the lower steel plate is arranged in the second groove; the ring part is embedded in the solid center of the rubber base body; the rubber base body, the upper steel plate, the lower steel plate and the ring part are bonded to be a whole; the upper bearing plate is mounted on the upper steel plate; and the lower bearing plate is mounted under the lower steel plate. Compared with an existing bearing, the bridge bearing disclosed by the invention can bear greater pressure per unit area, and is small in size so as to reduce the cost. 本发明公开种桥梁支座，包括上支座板、下支座板、橡胶基体、上钢板、下钢板和环形件；橡胶基体上端设有第凹槽，下端设有第二凹槽，中部为实心；上钢板设置在第凹槽内，下钢板设置在第二凹槽内，环形件内嵌在橡胶基体的中部实心中；橡胶基体、上钢板