The invention provides a geophysical prospecting type vertical take-off and landing composite wing unmanned aerial vehicle layout. The geophysical prospecting type vertical take-off and landing composite wing unmanned aerial vehicle layout comprises a vehicle body, main wings loaded on the vehicle body, a V-shaped empennage at the rear part of the vehicle body, a skid type undercarriage installedon the lower portion of the vehicle body, vertical propellers, a horizontal propelling propeller installed on the rear portion of the vehicle body, magnetic probe fairings installed at the wingtips ofthe main wings and fixing piles on the inner sides of the wingtips of the main wings. The vertical propellers are installed at the front ends and the rear ends of the supporting rods on the two sidesof the vehicle body, the vertical propellers at the front ends of the supporting rods on the two sides are opposite, the vertical propellers at the rear ends of the supporting rods on the two sides are opposite, and the supporting rods penetrate through the main wings and are parallel to wing chords. The vertical take-off and landing composite wing unmanned aerial vehicle obtained through the layout can efficiently work under complex terrain conditions; in order to reduce the structural load of torsion of the fairing in the pitching direction on the narrow wingtip of the vehicle body to the maximum extent, the fixing piles located on the inner sides of the wingtips are designed and connected with the fairings through the connecting rods, and the rigidity of the wingtips is improved; and meanwhile, the influence on the aerodynamic force in the flight cruise state is small.
本发明提供了一种物探型垂直起降复合翼无人机布局,包括:机身、机身上负载的主翼、机身后方的V形尾翼、机身下部安装的滑撬式起落架、垂直螺旋桨、机身后部安装的水平推进螺旋桨、安装于主翼翼梢处的磁探头整流罩、以及主翼翼梢内侧的固定桩;所述垂直螺旋桨安装于机身两侧的支撑杆的前后两端,两侧支撑杆前端的垂直螺旋桨相对,两侧支撑杆后端的垂直螺旋桨相对,所述支撑杆穿过主翼,且与翼弦平行。通过上述布局得到的垂直起降复合翼无人机可以在复杂地形条件下高效作业,为最大限度降低因整流罩俯仰方向扭转对该机窄翼梢的结构载荷,设计位于翼梢内侧的固定桩并用连杆与整流罩连接,增加了翼梢刚度,同时保证了对飞行巡航态气动力影响较小。
Geophysical prospecting type vertical take-off and landing composite wing unmanned aerial vehicle layout
一种物探型垂直起降复合翼无人机布局
2021-01-15
Patent
Electronic Resource
Chinese
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