Life-saving appliance providing life-saving space and application method thereof

Abstract

The invention relates to a life-saving appliance providing a life-saving space, and an application method thereof. The life-saving appliance comprises a main body arranged in an assembly, wherein the assembly can be opened manually or automatically in water, so that the main body is unfolded to release the life-saving space; and the assembly is connected and assembled through connecting clasps which are connected with an opening clasp of a pressure cylinder. The life-saving appliance and the application method thereof aim to solve the problems that the life-saving appliances in the prior art, such as a life-saving boat or a life-saving raft, cannot guarantee low cost and high safety at the same time; the life-saving appliance and the application method thereof particularly solve the problem that the life-saving appliance cannot be suitable for water rescue and self-rescue work in severe weather or even extreme weather situations; meanwhile, on the premise of safety and stability guarantee, the structure of the life-saving appliance is simplified, the portability degree and the convenience degree in application operation of the life-saving appliance are increased, the bearing capacity and the life-saving space are increased greatly, and the life-saving efficiency is improved; and the life-saving appliance can be suitable for water rescue and self-rescue in various situations.

Description

technical field [0001] The invention belongs to the technical field of underwater lifesaving, and relates to a water area rescue life-saving device, in particular to a space-saving life-saving device suitable for extreme weather conditions. Background technique [0002] Among the countless disasters in the world, the accidents related to waters account for a large proportion. Under normal circumstances, the main cause of death in water disasters is drowning, and drowning can be avoided in many cases. The key is to adopt a timely, effective and safe way to make people in distress float on the water. [0003] At present, there are various styles of lifesaving devices designed for this research, mainly including two kinds of lifeboats and life rafts. Among them, the lifeboat is a commonly used water rescue manned ship, because its power is mostly at the stern position, so when encountering bad weather or even extreme weather on the water, if it is going forward against the win...

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to provide a lifesaving space rescue device to solve the problem that it is difficult to ensure low cost and high safety at the same time in the lifeboat or liferaft of the lifesaving device in the prior art, especially to solve the problem that it cannot be applied to Water rescue and self-rescue work in bad weather or even extreme weather conditions. At the same time, under the premise of ensuring safety and stability, the structure of the life preserver is simplified, and the portability and convenience of use and operation of the life preserver are increased. The carrying capacity and lifesaving space are greatly increased, thereby improving the efficiency of lifesaving, and can be applied to water rescue and self-rescue in various situations

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