Unmanned aerial vehicle for early recognition of geological disasters

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Unmanned aerial vehicle for early recognition of geological disasters

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OU WEN / YUE JIANJUN / XIE JIAN / ZHENG XUAN / MENG RUI / ZHANG WENSHENG / LIAO YAMING

The embodiment of the invention provides a geological disaster early recognition unmanned aerial vehicle, and relates to the field of unmanned aerial vehicles. The geological disaster early recognition unmanned aerial vehicle comprises an unmanned aerial vehicle assembly and a double-rotor assembly. The double-rotor assembly comprises a linkage box, a supporting frame with a motor, a combined driving piece and a turnover double-rotor piece, and the linkage box is fixedly connected to the upper side of the unmanned aerial vehicle assembly. When a main rotor on the turnover dual-rotor piece is damaged, the combined driving piece is started, the combined driving piece drives the turnover dual-rotor piece to rotate by 180 degrees, a rotor on the lower side of the turnover dual-rotor piece is turned to the upper side, the turnover dual-rotor piece is clamped into the supporting frame with the motor and is driven by the supporting frame with the motor to rotate, and the unmanned aerial vehicle assembly returns to the flight state. And after the flight attitude is corrected again, the unmanned aerial vehicle assembly can be controlled to fly back for maintenance, the rotor wings of the unmanned aerial vehicle are replaced during flight, the unmanned aerial vehicle takes off again, and then the effect of reducing property loss is achieved.

本申请实施例提供地质灾害早期识别无人机，涉及无人机领域。地质灾害早期识别无人机包括：无人机组件和双旋翼组件。所述双旋翼组件包括联动盒、带电机支撑架、联合驱动件和翻转双旋翼件，所述联动盒固定连接于所述无人机组件上侧。当翻转双旋翼件上的主旋翼出现损坏时，启动联合驱动件，联合驱动件带动翻转双旋翼件旋转180°，翻转双旋翼件下侧的旋翼翻至上侧，翻转双旋翼件卡接入带电机支撑架，由带电机支撑架带动其旋转，使无人机组件回复飞行状态，重新矫正飞行姿态后，可控制无人机组件飞回进行维修，无人机在飞行中的更换旋翼，使无人机再度起飞，进而达到减少财物损失的效果。