Multi-shaft vertical elevator

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Multi-shaft vertical elevator

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SONG QINFEI

The multi-shaft vertical elevator comprises a spiral air guide lower cover plate, an air channel upper cover plate matched with the spiral air guide lower cover plate is arranged on the spiral air guide lower cover plate in a covering mode, and an air channel inner guide disc is installed in a cavity formed by the air channel upper cover plate and the spiral air guide lower cover plate in a covering mode. The air duct upper cover plate, the air duct inner guide disc and the spiral air guide lower cover plate form an internal circulation air guide duct, a first mounting hole is formed in the middle of the air duct upper cover plate, and a vertical air guide cover is mounted in the first mounting hole; an air inlet guide ring is installed on the top of the guide disc in the air channel, and a control chip is arranged below the middle of the vertical air guide cover. By adjusting the rotating speed of the motor, the size of air sprayed out of the exhaust air outlet can be adjusted, and therefore stable lifting of the multi-shaft vertical elevator can be adjusted or controlled; the problems that when one power source of an aircraft of a traditional structure breaks down, lifting power is lost, the aircraft loses balance, and the lifting stability of an unmanned lifter is affected are solved.

本发明的多轴垂直升降机，包括螺旋导风下盖板，螺旋导风下盖板上盖设有与之配套使用的风道上盖板，风道上盖板与螺旋导风下盖板盖合形成的腔体内安装有风道内导向盘；风道上盖板、风道内导向盘和螺旋导风下盖板构成内部循环导风道，风道上盖板的中部设置有第一安装孔，第一安装孔内安装有垂直导风盖；风道内导向盘顶上安装有入风导向环，垂直导风盖的中部下设有控制芯片。本发明通过调节电机的转速便能实现调节排风出风口喷出风的大小，从而实现能调节或控制多轴垂直升降机稳定升降，以解决传统结构的飞行器的其中一个动力源发生故障就会失去升降的动力而导致其失去平衡及影响无人升降机升降的稳定性的问题。