Navigation type sea falling personnel rescue and salvage helicopter

Abstract

The invention discloses a navigation type sea falling personnel rescue and salvage helicopter, which comprises a rescue and salvage device and a rescue helicopter, wherein the rescue and salvage device comprises a fixing rope, a rescue rope and a remote control aircraft; the fixing rope is connected with the rescue rope; one end part, far away from the rescue rope, of the fixing rope is fixedly arranged on the rescue helicopter; a connecting part of the fixing rope and the rescue rope is fixedly arranged on the remote control aircraft; the remote control aircraft drives the rescue rope to fly to a preset position. The goal of accurately guiding the rescue rope to fly to the located position of sea falling personnel can be achieved through controlling the flying direction of the remote control aircraft; the rescue is implemented; further through the arrangement of the metal ring and the electromagnet, the connection requirements of the fixing rope and the rescue rope can be met, the fast, convenient and controllable connection and disconnection with / from the remote control aircraft can be realized, and the interference, the damage or the injury caused in the subsequent further rescue process can be avoided.

Description

technical field [0001] The invention relates to the technical field of sea rescue equipment design, in particular to a navigation type rescue helicopter for persons falling into the sea. Background technique [0002] For the accidents of people falling into the sea caused by natural disasters or other accidental factors at sea, most of them currently use methods such as launching and throwing cables, throwing lifebuoys, throwing inflatable rubber boats, small lifesaving speedboats approaching people falling into the sea, and helicopter hanging basket suspension rescue, etc. way to rescue. Among them, for the rescue methods such as launching and throwing cables, throwing life buoys, and throwing inflatable rubber boats, it is difficult to accurately reach the position of the person who fell into the sea, and the rescue range is very limited; It is also difficult to carry out large-scale search and rescue and meet the needs of timely rescue; and with the development of naviga...

AI Technical Summary

Problems solved by technology

However, due to the wind and waves at sea, as well as the unstable factors of the helicopter itself, it is easy to cause the hanging basket to shake, and it is difficult to quickly and accurately put it beside the person who fell into the sea, which greatly prolongs the rescue time, and the hanging basket is shaking during the process. It may cause impact damage to people falling into the sea, and there is a big safety hazard

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