Sea life-saving device
A technology of life-saving devices and life-saving nets, applied in life rafts, sea and air rescue equipment, etc., can solve problems such as time-consuming, rescue failure, danger, etc., and achieve the effect of ensuring safety and simple structure
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[0009] A kind of marine lifesaving device reference of this embodiment figure 1 , including the retractable sling 1 connected to the helicopter 2 at the top, the lower part of the sling 1 is provided with the ejection cabin 3 connected with the control system 5 in the helicopter, and the lifesaving net cabin 4 equipped with the lifesaving net is arranged in the ejection cabin 3, and the lifesaving net The cabin 4 can be ejected from the ejection cabin 3 under the control of the control system 5 and cover the rescue target at sea with the life-saving net. In order to accurately locate the rescue target, the lower part of the ejection cabin 3 is also equipped with a laser positioning device 6 .
[0010] The present invention is used like this:
[0011] When the helicopter finds the falling target at sea, it releases the ejection cabin 3 pulled by the sling 1 to make it hover 10 meters above the falling target. At this time, the laser positioning device 6 at the bottom of the eje...
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