The invention discloses a bridge detection unmanned aerial vehicle undercarriage, and relates to the technical field of unmanned aerial vehicle undercarriages, the bridge detection unmanned aerial vehicle undercarriage comprises a chassis and a storage cylinder, the inner wall of the storage cylinder is slidably provided with a takeoff and landing disc, the upper surface of the takeoff and landing disc is symmetrically provided with two rectangular grooves in a penetrating manner, and the upper surface of the takeoff and landing disc is slidably provided with a clamping plate through the rectangular grooves; a clamping ring is fixedly installed on the lower surface of the rising and falling disc, a rotating disc is rotatably installed on the lower surface of the rising and falling disc, the rotating disc and the inner wall of the clamping ring are rotatably installed, and two guide grooves are evenly formed in the lower surface of the rotating disc in the circumferential direction in a penetrating mode. After the unmanned aerial vehicle is parked on the landing disc, the driving motor drives the lead screw to rotate, so that the lead screw drives the whole landing disc to move downwards through the fixing pipe in threaded connection with the lead screw, the landing disc accommodates the unmanned aerial vehicle parked on the landing disc into the storage cylinder, and the situation that the unmanned aerial vehicle is blown off due to too strong external wind power is prevented; and the unmanned aerial vehicle falls off and is damaged.
本发明公开了一种桥梁检测无人机起落架,涉及无人机起落架技术领域,包括底盘和存放筒,所述存放筒的内壁滑动安装有起落盘,所述起落盘的上表面对称贯穿开设有两条矩形槽,所述起落盘的上表面通过矩形槽滑动安装有夹板,所述起落盘的下表面固定安装有卡环,所述起落盘的下表面转动安装有转盘,所述转盘与卡环的内壁转动安装,所述转盘的下表面圆周方向均匀贯穿开设有两条导向槽。本发明在无人机停落在起落盘上后,通过驱动电机带动丝杆转动,使丝杆通过与其螺纹连接的固定管带动起落盘整体向下移动,使起落盘将停落在其上方的无人机收容至存放筒内,防止外界的风力过强,将无人机吹落,导致无人机掉落产生损坏。
Undercarriage of bridge detection unmanned aerial vehicle
一种桥梁检测无人机起落架
2023-06-23
Patent
Electronic Resource
Chinese
IPC: | B64U |
Unmanned aerial vehicle undercarriage and unmanned aerial vehicle
European Patent Office | 2023
|