Convenient jet propulsion type life buoy used on naval vessel

Abstract

The invention discloses a convenient jet propulsion type life buoy used on a naval vessel. Which comprises a thruster, fuel cavities for containing solid fuel which quickly generates gas after combustion are formed in the propeller in a bilateral symmetry mode. An ignition cavity is communicated between the two fuel cavities; a fixed cavity is formed in the upper side of each fuel cavity; a clamping block cavity is communicated between the two fixing cavities; the steering shaft rotates to drive the steering wheel to rotate. Therefore, the steering sliding block is driven to move; according tothe jet propulsion type life buoy, the jet propulsion device is combined with the life buoy body, so that the traditional life buoy body is endowed with the autonomous propulsion capacity, diversified choices can be provided for drowning people or crews needing to be launched, and the jet propulsion type life buoy is worthy of popularization.

Description

technical field [0001] The invention relates to the field of jet propulsion, in particular to a convenient jet propulsion lifebuoy used on ships. Background technique [0002] At present, with the development of society, my country's economic and technological levels have been greatly improved, and the functions of ships have gradually diversified. However, there has been no qualitative change in the lifebuoys on ships. The traditional lifebuoys are machine-inflated or Artificially inflated, the inflated ones may cause unnecessary losses due to air leakage during emergency use during placement, and the uninflated ones will waste rescue time in emergency use, and traditional lifebuoys cannot provide power, and cannot be used when the drowning person is exhausted. Go back to the shore through your own ability. When in use, the traditional lifebuoy can only be used by 2-3 people in special emergency situations because only the gas in the lifebuoy provides buoyancy. In order to sa...

AI Technical Summary

Problems solved by technology

[0002] At present, with the development of society, my country's economic and technological levels have been greatly improved, and the functions of ships have gradually diversified. However, there has been no qualitative change in the lifebuoys on ships. The traditional lifebuoys are machine-inflated or Artificially inflated, the inflated ones may cause unnecessary losses due to air leakage during emergency use during placement, and the uninflated ones will waste rescue time in emergency use, and traditional lifebuoys cannot provide power, and cannot be used when the drowning person is exhausted. Go back to the shore through your own ability. When in use, the traditional lifebuoy can only be used by 2-3 people in special emergency situations because only the gas in the lifebuoy provides buoyancy. In order to save more lives in special circumstances, we Need to invent a convenient jet-propelled life buoy for use on ships

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