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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

Inactive Publication Date: 2010-09-22
李新民
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This process is complicated and dangerous, which not only consumes a lot of time but also consumes a lot of physical strength for the lifeguards. Especially under the harsh conditions of high winds and waves at sea, it is difficult to coordinate and coordinate among the helicopters, lifeguards and the drowning person, resulting in Rescue failed

Method used

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  • Sea life-saving device
  • Sea life-saving device

Examples

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Embodiment 1

[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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Abstract

The invention relates to a life-saving device, which belongs to the technical field of life-saving devices, and is characterized by comprising an extensible sling 1 the upper part of which is connected with a helicopter 2, wherein an ejection cabin 3 connected with a control system 5 in the helicopter is arranged at the lower part of the sling 1, and a life-saving net cabin 4 with a life-saving net is arranged in the ejection cabin 3; and the life-saving net cabin 4 can be ejected out of the ejection cabin 3 under the control of the control system 5 and allows the life-saving net to hang over a sea rescue object, and a laser positioning device 6 is also arranged at the lower part of the ejection cabin 3 in order to accurately position the rescue object. The invention can safely, conveniently, fast and accurately salvage people who fall into a river, ensures the safety of the people who fall into the river and the safety of rescue personnel especially under the poor-vision adverse conditions of high wind and big waves and the like. The device can also be used for arresting criminals and capturing marine animals.

Description

1. Technical field [0001] The invention relates to a lifesaving device, in particular to a lifesaving device at sea, and belongs to the technical field of lifesaving devices. 2. Background technology [0002] When a helicopter rescues at sea, it is usually necessary to send a lifeguard to hang from the aircraft to the sea surface to rescue the person who fell into the water. This process is complicated and dangerous, which not only consumes a lot of time but also consumes a lot of physical strength for the lifeguards. Especially under the harsh conditions of high winds and waves at sea, it is difficult to coordinate and coordinate among the helicopters, lifeguards and the drowning person, resulting in Rescue failed. 3. Contents of the invention [0003] The object of the present invention is to solve the shortcomings of the above-mentioned prior art, and to provide a marine life-saving device that is safe, simple, fast, and capable of accurately rescuing those who fall in...

Claims

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Application Information

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IPC IPC(8): B63C9/01
Inventor 李新民
Owner 李新民
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