Tandem type traction hoisting device of unmanned aerial vehicle

• Main Authors: GAO MING, DOU RONGXIN, YAO RUN, LIU ZONGCHENG, FU YUYU
• Format: Patent
• Language: Chinese; English
• Published: 23.07.2024
• Subjects: AIRCRAFT; AVIATION; COSMONAUTICS; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING ORREPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLYADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFTCOMPONENTS, NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; TRANSPORTING

The tandem type traction hoisting device comprises a main supporting rod, side supporting rods and an airplane wheel supporting plate, the main supporting rod and the two side supporting rods form a triangular stable structure, an oval frame is rotationally arranged on one side of the triangular stable structure, a steering front wheel is arranged in the oval frame, supporting main wheels are rotationally arranged on the two sides of the main supporting rod, and the airplane wheel supporting plate is arranged on the supporting main wheels. A traction rod is arranged on one side of the oval frame, a spring damper is arranged on the traction rod, matched butt joint pieces are arranged at the extending end of the main supporting rod and the extending end of the traction rod, airplane wheel supporting plates are connected to the front side and the rear side of the main supporting rod and the oval frame, and airplane wheel fixing structures are arranged on the airplane wheel supporting plates. The unmanned aerial