The invention discloses a life buoy casting tube. The life buoy casting tube comprises a casting tube, an inflator pump, an air storage cylinder, a motor and a battery, wherein the inflator pump, the air storage cylinder, the motor and the battery are mounted in the casting tube, and the motor and the battery are electrically connected; the motor is sequentially connected with the inflator pump and the air storage cylinder, and a total air valve is fixedly arranged on the air storage cylinder and is communicated with an emission cavity, which is located at the end part of the casting tube, through an L-shaped air guide pipe and an air jet hole which are connected with each other. The life buoy casting tube further comprises an emission switch and a plurality of hanging hooks which are mounted on the external wall of the casting tube, wherein the emission switch is connected with the motor, and the hanging hooks are connected with life buoys, which are located in the emission cavity, through drag ropes. According to the life buoy casting tube, the hanging hooks are mounted at the tail end of the external wall of the casting tube and are connected with the life buoys, which are located in the emission cavity, through the drag ropes, so that the life buoys are pulled back to a ship by the drag ropes when the life buoys are emitted and are seized by personnel falling into the water, and the personnel falling into the water are prevented from being flushed away together with the life buoys.
Life buoy casting tube
2015-04-01
Patent
Electronic Resource
English
IPC: | B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen |