Unmanned aerial vehicle parachute system

The invention discloses an unmanned aerial vehicle parachute system. The unmanned aerial vehicle parachute system comprises a parachute device; the parachute device comprises a parachute catapulting cabin, a parachute and a catapulting plate; a cabin cover is arranged at a cabin opening of the parachute catapulting cabin, one end of the cabin cover is hinged to the cabin opening, and the other endof the cabin cover is locked and closed at the cabin opening through a parachute opening mechanism; the catapulting plate is mounted to catapulting springs through the locked and closed cabin cover in a pressed mode, wherein the catapulting springs are evenly distributed on the circumference in the parachute catapulting cabin; the folded parachute is arranged between the cabin cover and the catapulting plate; and a parachute rope of the parachute penetrates through a center hole of the catapulting plate to be fixedly connected to the cabin bottom of the parachute catapulting cabin. Accordingto the unmanned aerial veh