Underwater equipment dragging device

The embodiment of the invention discloses a dragging device for underwater equipment. The dragging device comprises a hoisting interface, a dragging device and a dragging device, wherein the hoisting interface is formed in the underwater equipment; one end of the dragging frame is connected with the hoisting connector, and the other end of the dragging frame is connected with the catamaran; and the adapter plate is used for connecting the hoisting interface with the end part of the dragging frame. The underwater equipment dragging device and the catamaran are used for replacing a power source of underwater equipment, and the development cost of battery cost is reduced; the problem of inconvenience caused by frequent replacement or charging when the battery is used is avoided; the efficiency in the research process is improved, and the research period is shortened. 本发明实施例公开了一种水下装备拖拽装置，包括：于水下装备上设置的吊装接口；拖拽架，所述拖拽架一端与吊装接口连接，另一端与双体船连接；转接板，所述转接板用于连接所述吊装接口与拖拽架的端部。使用水下装备拖拽装置及双体船代替水下装备的动力源，减少电池成本的开发费用；避免了使用电池造成的频繁更换或充电