Ship life raft release device

Abstract

The invention relates to a ship life raft release device. The lifesaving device comprises a releaser, a first connecting rope arranged on the releaser in a penetrating mode, a second connecting piecefor connecting a ship with the first connecting rope, and a first connecting piece for connecting a lifesaving raft with the first connecting rope. The releaser comprises a lower cover and an upper cover; a pressure sensing film is arranged in the releaser, a cutter used for cutting off the first connecting rope and a first pushing part used for pushing the cutter to move towards the first connecting rope are arranged above the pressure sensing film, and a second pushing part capable of limiting the first pushing part and moving along with the pressure sensing film to relieve limiting of the first pushing part is arranged on the pressure sensing film; the release device further comprises a liquid electrolytic capacitor which is arranged on the upper cover and can push the pressure sensingfilm to move downwards during explosion, a main control unit which is connected with the liquid electrolytic capacitor to provide explosion overvoltage for the liquid electrolytic capacitor, and a remote controller which is used for sending an action instruction to the main control unit. The releasing device can release the life raft in various modes, and is convenient to use, safe and reliable.

Description

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AI Technical Summary

Benefits of technology

This invention relates to a mechanism for releasing or cutting out connections between two springs without triggering explosions caused by excessive hydraulic pressures during certain stages of operation. It uses a lower chamber with a pump connected through pipes to create high-pressure fluid within the system's interior space. An electric current flows from one side into another direction causing a decrease in resistance due to changes made across its components. To prevent this phenomenon, there are limits placed at both ends of each component called terminal posts where electrical connectors may pass through them. These limitations help keep the system safe even if some parts get damaged accidentally while still allowing enough power to operate properly.

Problems solved by technology

This patented technical problem addressed in this patents relates to an improved lifeline system used during rescue operations where there are many challengings such as slipping or getting stuck due to waves caused by heavy loads being carried overboard at sea level floors.

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