A method for unlocking and releasing a life raft

Abstract

The present invention relates to the field of submarine rescue, in particular to a liferaft unlocking and releasing method. The liferaft unlocking and releasing method uses the following liferaft unlocking and releasing device. The liferaft unlocking and releasing device includes a mounting base, a mounting platform, an upper bracket, and an automatic clamping device , Jacking parts and ejection device. The present invention can solve the problem existing in the use of submarine life-saving equipment: the life-saving container installed on the outside of the hull cannot be released in time due to water pressure or other reasons, causing the crew to miss the key self-rescue time, and the life-saving container floats with the water flow after being released The lifesaving container is disengaged, causing the crew to be unable to use it; the present invention can be locked on the outside of the hull so that the lifesaving container can be positioned, and the lifesaving container can be locked when it needs to be removed. The survival container is ejected, so that the survival container can be removed and dispersed so that the crew can save themselves.

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.

Images