The invention provides a small unpowered unmanned aerial vehicle mounting device, comprising: a base, a loading carbon rod, a steering gear pin and a rubber bandage; the upper end of the loading carbon rod is fixed in the middle of the base, and the carbon fiber cylindrical rod is covered with Spring, the upper end of the spring is fixed on the base, and the lower end of the spring is fixedly installed with a limit fixing device. The limit fixing device has a hole inside for the carbon fiber cylindrical rod to pass through, and its lower surface is opened with the surface of the loaded drone. The groove is adapted to the shape. One end of the rubber bandage is fixed on the base and is located on one side of the carbon rod, and the other end is a free end; the pin of the steering gear is fixed on the base and is located on the other side of the carbon rod. For securing or releasing the free end of the rubber bandage. The invention adopts high-strength, low-weight materials and a relatively simple mounting structure, which effectively reduces the overall weight and increases the strength; the mounted UAV adopts a laminated mounting structure, which can effectively increase the mounting capacity. quantity, reducing payload volume.