The utility model relates to a recoverable capsule operation platform, but including recoverable capsule seat frame, two movable operating platform, the fixed on -board that sets up at boats and shipsof recoverable capsule seat frame, recoverable capsule seat frame middle part have the rubber pad, and the rubber pad outside is equipped with the gasbag pad, and the outside of gasbag pad is equipped with the external diameter from being even as small as two big at least air bag ring in proper order, the fixed guide rail that is equipped with of on -board of recoverable capsule seat frame both sides, but movable operating platform closes a below and is supported by bearing structure, bearing structure bottom and guide rail sliding fit including the frame that closes that is semi -annular structure that is used for blocking the recoverable capsule external diameter, the last ladder that is equipped with the slope of bearing structure, but the articulated setting in the both sides of one of them movable operating platform's ladder can form the slide to the baffle of middle part upset after the baffle upset. The utility model discloses it makes things convenient for processes such as egress, the convenient operation of staff to accomplish recoverable capsule timely salvage back spaceman under high sea situation condition to it is simple and convenient to reach the equipment dismouting, and short -period purpose contracts.