The invention discloses an antenna type bridge detection unmanned aerial vehicle, and belongs to the technical field of bridge detection. The antenna type bridge detection unmanned aerial vehicle comprises an upper camera, a lower camera and propellers arranged on a vehicle body, wherein an upper antenna rod inclining upwards is arranged on the upper part of the vehicle body, the projection of theouter end of the upper antenna rod on the horizontal plane exceeds the rotation radius of the adjacent propeller, and the projection of the outer end of the upper antenna rod on the vertical plane ishigher than the top surface of the vehicle body and the propellers. Lower antenna rods are arranged on the outer side surfaces of all the propellers of the vehicle body, the projections of the outerends of the lower antenna rods on the horizontal plane exceed the rotating radiuses of the propellers, and elastic contacts are arranged at the ends of the antenna rods. According to the invention, the problems of safety of the unmanned aerial vehicle approaching the bridge structure and feasibility of approaching observation can be solved.
本发明的一种触角式桥梁检测无人机,属于桥梁检测技术领域,包括设置在机体上的上摄像头、下摄像头和螺旋桨,机体的上部设有向上倾斜的上触角杆,且上触角杆的外端在水平面的投影超出与之相邻的螺旋桨的旋转半径、在竖直面的投影高于机体及螺旋桨的顶面;机体的各螺旋桨外侧面均设有下触角杆,且下触角杆的外端在水平面的投影超出螺旋桨的旋转半径,触角杆端设置弹性触头。本发明能够解决无人机抵近桥梁结构的安全性及抵近观测的可行性问题。
Antenna type bridge detection unmanned aerial vehicle
触角式桥梁检测无人机
2020-10-13
Patent
Electronic Resource
Chinese
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