The invention discloses a surveying and mapping unmanned aerial vehicle for cadastral survey and a surveying and mapping method, and relates to the technical field of surveying and mapping unmanned aerial vehicles. The invention aims to solve the problem that a shot picture is blurred due to environmental influence during aerial photography of a surveying and mapping unmanned aerial vehicle. The unmanned aerial vehicle comprises an unmanned aerial vehicle body and a buffer support arranged at the bottom of the unmanned aerial vehicle body, and spiral fans are connected to the periphery of the unmanned aerial vehicle body through connecting rods; a cavity is machined in the unmanned aerial vehicle body, a telescopic motor is fixedly connected to the outer wall of the top end of the unmanned aerial vehicle body, and a limiting round cap is fixedly connected to the outer wall of the bottom end of an output shaft of the telescopic motor. The section of the limiting round cap is an arc larger than a semicircle, the rotating ball rotates in the limiting round cap and cannot be separated from the limiting round cap, and under the gravity action of the weighing block, the weighing block and the protective glass are vertically downward all the time when located outside the unmanned aerial vehicle body, so that when the unmanned aerial vehicle shakes and is unbalanced, the weighing block and the protective glass are not separated from the unmanned aerial vehicle body. And the camera shooting balance in the protective glass is still ensured.
本发明公开了一种地籍测量的测绘无人机及测绘方法,涉及测绘无人机技术领域;为了解决测绘无人机在航拍时由于环境影响导致拍摄图片模糊的问题;该无人机包括无人机主体,以及设置在无人机主体底部的缓冲支架,所述无人机主体四周通过连杆连接有螺旋扇;所述无人机主体内部加工有空腔,所述无人机主体顶端外壁固定连接有伸缩电机,所述伸缩电机的输出轴底端外壁固定连接有限位圆帽。本发明中的限位圆帽的剖面为大于半圆的圆弧,旋转球体在限位圆帽内部转动且不会脱离限位圆帽,在称重块的重力作用下,使得称重块、防护玻璃在无人机主体外部时始终竖直向下,从而使得无人机在晃动不平衡时,依然保证防护玻璃内部的摄像的平衡。
Surveying and mapping unmanned aerial vehicle for cadastral survey and surveying and mapping method
一种地籍测量的测绘无人机及测绘方法
2023-05-02
Patent
Elektronische Ressource
Chinesisch