Unmanned aerial vehicle anti-falling system

The anti-falling system of the unmanned aerial vehicle comprises a main body, stabilizing grooves distributed in a horizontal structure are formed in the outer walls of the two sides of the main body, inserting rods are installed at the centers of the inner walls of the sides, away from each other, of the stabilizing grooves through bolts, and the outer side walls of the inserting rods are sleeved with rod sleeves; a power assembly is welded to the outer wall of the other end, away from the stabilizing groove, of the rod sleeve, stabilizing arms are movably installed on the inner walls of the two sides, close to the inserting rod, of the stabilizing groove through rotating shafts, the outer side wall of the inserting rod is sleeved with a push rod sleeve, and auxiliary arms inserted into the stabilizing arms are movably installed on the inner walls of the two sides of the push rod sleeve through rotating shafts. According to the device, the swing arm spring and the anti-collision spring are arranged, the swin