BALLAST THROWING APPARATUS USED FOR DEEP-SEA MANNED SUBMERSIBLE

摘要

The present application relates to a ballast discarding device for a full-sea deep manned submersible, including an outer cylinder and an inner cylinder arranged concentrically, wherein the outer cylinder and the inner cylinder are connected respectively by a plurality of mounting brackets, a first cavity with an opening is formed between the inner wall of the outer cylinder and the inner wall of the inner cylinder, and a second cavity with an opening is formed inside the inner cylinder; the bottoms of the outer cylinder and the inner cylinder are together connected with a turning plate provided with a hole, one end of the turning plate is hinged with a first hinged support, and the other end of the turning plate is connected with a hanging mechanism hinged to a third hinged support; and the turning plate is also provided with a sliding mechanism for opening and closing the hole of the turning plate, the movable end of the sliding mechanism is connected with the output end of a power mechanism, and the power mechanism is arranged at the bottom of the turning plate. The present application is simple in structure and convenient to use. Lead shots with a diameter of 20 mm or less are used as ballasts, which can be purchased at low prices in the market without processing. Furthermore, due to the large density of lead, the volume of the whole set of device is reduced.