Marine lifeboat

Abstract

The invention discloses a marine lifeboat. The marine lifeboat comprises an inflatable boat bottom, a boat body and a boat top, wherein the inflatable boat bottom comprises a first airbag and an inflation device communicated with the first airbag; a second airbag communicated with the first airbag is arranged on an outer surface of the boat body; a third airbag communicated with the second airbag is arranged at the boat top; the first airbag comprises a square airbag and a triangular airbag which is communicated with two symmetrical sides of the square airbag; a plurality of triangular airbags for supporting the boat body are formed by the second airbag and the square airbag of the first airbag; and connecting parts of the upper parts of the third airbag and the second airbag are communicated to form a plurality of ladder-like airbags for supporting the boat top. Compared with the prior art, the marine lifeboat has the advantages of high rescuing efficiency, high supporting effect, stable structure, convenience for utilization, good warm-keeping and heating effects, low cost and the like, and can provide a wind-proof, warm-keeping and dry cabin body for people suffered from disasters; and meanwhile, fears of the people suffered from disasters can be alleviated and the rescuing efficiency can be improved better.

Description

technical field [0001] The invention relates to the technical field of sea rescue equipment, in particular to a sea lifeboat. Background technique [0002] Most of the traditional lifeboats are open-air, which cannot provide insulation and wind protection for the victims. Low-temperature seas or weather will increase the energy consumption of the human body, shorten the waiting time for rescue, and increase the risk. However, some traditional sea tents are mostly tetrahedral in shape, with a pointed top and a wide bottom, and four sides. The large inclination angle makes the space for effective use smaller, and people are not comfortable enough in the tent. At the same time, traditional lifeboats have no lighting function and cannot send out rescue flashing signals. At the same time, it will increase people's sense of fear when the night comes. [0003] In view of this, it is necessary to provide a new type of lifeboat at sea, which is used to quickly inflate and expand when...

AI Technical Summary

Problems solved by technology

[0002] Most of the traditional lifeboats are open-air, which cannot provide insulation and wind protection for the victims. Low-temperature seas or weather will increase the energy consumption of the human body, shorten the waiting time for rescue, and increase the risk. However, some traditional sea tents are mostly tetrahedral in shape, with a pointed top and a wide bottom, and four sides. The large inclination angle makes the space for effective use smaller, and people are not comfortable enough in the tent. At the same time, the traditional lifeboat has no lighting function, and cannot send out rescue flashing signals. At the same time, it will increase people's sense of fear when the night comes.

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