Marine rescue type multifunctional unmanned aerial vehicle

Abstract

The invention discloses a marine rescue type multifunctional unmanned aerial vehicle, which belongs to the technical field of unmanned aerial vehicles. The unmanned aerial vehicle comprises a vehiclebody, a power mechanism is arranged in the vehicle body, a gas storage bottle is fixedly connected with the lower surface of the vehicle body, a rescue mechanism is arranged on the lower side of the gas storage bottle, a first positioning mechanism and a second positioning mechanism are arranged in the rescue mechanism, a buoyancy mechanism is arranged in the vehicle body, and one end of the buoyancy mechanism extends out of the vehicle body. According to the unmanned aerial vehicle, by arranging the buoyancy mechanism, the vehicle body can float on the water surface under the action of a floating ball, at the moment, the vehicle body can move on the water surface and does not need to fly in the air, the effect of saving energy is achieved through water conservancy, endurance is prolonged,and the rescue effect is improved; and the power mechanism is arranged, the motor can control a first bevel gear to rotate when working, the first bevel gear drives the gears to rotate through a second bevel gear, the two gears rotate simultaneously and drive spiral blades to rotate through a first rotating shaft, and water flow can be stirred to push the vehicle body to move quickly.

Description

technical field [0001] The invention belongs to the technical field of unmanned aerial vehicles, and in particular relates to a multifunctional unmanned aerial vehicle for sea rescue. Background technique [0002] The existing drones used for sea rescue generally drop life buoys on the sea during the rescue process. However, the number of life buoys carried by drones is limited. For all personnel, if the rescue is not timely, it may cause the safety of the personnel. At the same time, the existing rescue drones fly in the air to perform tasks, which cannot save energy according to geographical characteristics, resulting in shorter battery life. impact on rescue missions. Contents of the invention [0003] The purpose of the present invention is: in order to solve the problem that the existing marine rescue drones generally throw lifebuoys on the sea during the rescue process, but the number of lifebuoys carried by the drones is limited, so the number of rescuers is limi...

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Problems solved by technology

[0003] The purpose of the present invention is: in order to solve the problem that the existing marine rescue drones generally throw lifebuoys on the sea during the rescue process, but the number of lifebuoys carried by the drones is limited, so the number of rescuers is limited. At this time, only using the lifebuoy can not rescue all the personnel, if the rescue is not timely, it may cause the safety of the personnel. The shortening of the time may also affect the rescue mission, and a sea rescue multifunctional UAV is proposed

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