Lifesaving deck mechanism of piloting boat

The utility model belongs to the technical field of lifesaving decks, and relates to a lifesaving deck mechanism of a piloting boat. The lifesaving device comprises a ship body, a fixing shaft is fixedly connected to the stern of the ship body, the shaft wall of the fixing shaft is rotationally connected with a lifesaving deck through a bearing, a driving motor is fixedly connected to the ship body, an output shaft of the driving motor is fixedly connected with a rotating shaft, and two reels are symmetrically and fixedly arranged outside the rotating shaft in a sleeving mode. Two reels are symmetrically and fixedly connected to the side wall of the upper side of the lifesaving deck, twisted ropes are wound outside the two reels, two fixing rings are symmetrically and fixedly connected to the side wall of the upper side of the lifesaving deck, the two fixing rings are located at the positions, close to the right end, of the lifesaving deck, and the lower ends of the two twisted ropes are fixedly connected wit