A solar emergency rescue drone

Abstract

The invention discloses a solar emergency rescue unmanned aerial vehicle, which comprises a main body of the unmanned aerial vehicle. A shell with an opening at the bottom is detachably mounted on the bottom of the main body of the unmanned aerial vehicle. A first mounting frame is fixed inside the shell. The first pay-off mechanism for winding the first reel, the second pay-off mechanism for unwinding the second reel, the reel coupling mechanism for connecting the two reels, the reel for unwinding the two reels Partially cut coil cord cutting mechanism. In the present invention, the rescue object is delivered to the trapped person in the water through the drone, and the rescue object is connected to the second coiled rope, and the drone is connected to the first coiled rope fixed on the shore at one end. The unwinding part of the reel rope and the second reel rope is connected as a whole through the reel rope connection mechanism. The overall length of the first reel rope and the second reel rope will not be too long after the connection, and the shore rescue personnel can quickly be rescued. The trapped person is pulled back to the shore to increase the speed of rescue, thereby increasing the probability of survival of the trapped person.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicles, in particular to a solar-powered emergency rescue unmanned aerial vehicle. Background technique [0002] The existing rescue methods in the water mostly use drones to throw lifebuoys, and the drowning person grabs the lifebuoy and waits for the lifeboat to come to rescue. However, in the scene of rapid water flow such as flood, the lifeboat cannot drive to rescue the trapped person, and only the lifebuoy is delivered. This method cannot guarantee the safety of the trapped people, who are easily swept away by the rapid flood. The current rescue methods for flood scenes are mostly through rescuers using a thrower to throw a lead rope to the trapped person, so that the trapped person can pull the main rope to his side through the lead rope, but the accuracy of the projected position of the thrower Low, unable to accurately project to the position of the trapped person, it can only ...

AI Technical Summary

Problems solved by technology

[0002] The existing rescue methods in the water mostly use drones to throw lifebuoys, and the drowning person grabs the lifebuoy and waits for the lifeboat to come to rescue. However, in the scene of rapid water flow such as flood, the lifeboat cannot drive to rescue the trapped person, and only the lifebuoy is delivered. The method cannot guarantee the safety of the trapped people, and the trapped people are easily swept away by the rapid flood

The current rescue methods for flood scenes are mostly through rescuers using a thrower to throw a lead rope to the trapped person, so that the trapped person can pull the main rope to his side through the lead rope, but the accuracy of the projected position of the thrower Low, unable to accurately project to the position of the trapped person, it can only be successful after several projectiles, and after the projectile is successful, the trapped person has to fix the main rope at a fixed point near him. After the two ends of the rope are fixed, quickly cross to the side of the trapped people and take personal protection for them, and then pull back through the main rope to complete the rescue

For the rescue work where every second counts, the rescue speed of this method is slow, and it is difficult for the trapped person to operate the rope and fix the rope at the fixed point

Images