Life raft unlocking and releasing method

Abstract

The invention relates to the field of submarine rescue, in particular to a life raft unlocking and releasing method which adopts a life raft unlocking and releasing device which comprises a mounting base, a mounting platform, an upper support, an automatic clamping device, a jacking component and an ejection device. The life raft unlocking and releasing method can solve the following technical problems when submarine lifesaving equipment is used: a lifesaving container mounted on the outer side of a submarine body cannot be released in time due to water pressure or other reasons, so that a crew misses key self-rescue time, and the lifesaving container floats along with water flow after being released, so that the lifesaving container is separated and the crews cannot use the same. According to the invention, the lifesaving container can be locked on the outer side of a boat body so that the lifesaving container can be positioned, the lifesaving container can be locked when needing to be moved out, the lifesaving container is ejected out in an ejection mode, an ejection mode or a mode combining the ejection mode and the ejection mode, and the lifesaving container can be moved out and scattered for self rescue of a launcher.

Description

technical field [0001] The invention relates to the field of submarine rescue, in particular to a method for unlocking and releasing a life raft. Background technique [0002] When submarines perform missions, they often dive into the depths of tens of meters underwater. At the same time, in order to increase its own stealth effect, submarines often sail in a radio silent manner. Therefore, once the submarine fails, it is difficult for rescuers to determine the location of the submarine immediately. Therefore, the self-rescue equipment of the crew members who can swim out of the submarine when the submarine breaks down is also an important part of the submarine equipment. [0003] Under normal circumstances, the life-saving equipment of a submarine is generally placed in the submarine. The existing submarine also has a life-saving container locking device outside the hull. When the crew of the submarine needs to save themselves, the life-saving container will be released. ...

AI Technical Summary

Problems solved by technology

[0003] Under normal circumstances, the life-saving equipment of a submarine is generally placed in the submarine. The existing submarine also has a life-saving container locking device outside the hull. When the crew of the submarine needs to save themselves, the life-saving container will be released. However, it is installed outside the hull The life-saving container will not be released in time due to water pressure or other reasons, causing the crew to miss the critical self-rescue time, and after the life-saving container is released, it will float with the water flow and the life-saving container will be separated, making the crew unable to use it.

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