Unmanned aerial vehicle for surveying and mapping geographic information

The utility model discloses an unmanned aerial vehicle for geographic information surveying and mapping, which is characterized in that the two sides of an unmanned aerial vehicle main body are fixedly connected with two connecting rods, motors are arranged in the connecting rods, and the output ends of the motors are fixedly connected with propellers; first supporting rods are fixedly connected to the lower surfaces of the four connecting rods, arc-shaped blocks are fixedly connected to the bottom ends between every two first supporting rods, the rotating rods are rotationally connected to the lower surface of the unmanned aerial vehicle body, supporting blocks are rotationally connected to the bottom ends of the rotating rods, and fixing blocks are fixedly connected to the lower surfaces of the supporting blocks; second limiting holes are formed in the two sides of the fixing block, and the supporting structure is installed on the lower surface of the fixing block. According to the unmanned aerial vehicle f