Rail transit damping base

The utility model discloses a rail transit damping base, which relates to the technical field of rail transit, and comprises a base body, the top of the base body is provided with a cover plate, the bottom of the inner cavity of the base body is provided with two buffer cylinders, the interiors of the buffer cylinders are connected with sliding blocks in a sliding manner, and the tops of the sliding blocks extend to the upper parts of the buffer cylinders. The top of each sliding block is fixedly connected with a push rod, the tops of the two push rods are fixedly connected with a sliding plate, the outer sides of the push rods are slidably sleeved with first buffer springs, and the bottom ends of the first buffer springs are fixedly connected with the top of a buffer cylinder. And when the cover plate is damaged after being used for a long time, an operator can conveniently pull an unlocking block to enable one end of a clamping column to move out of a clamping groove, so that the cover plate is conveniently