The invention relates to the field of fan installation auxiliary devices, and discloses an ultra-high altitude fan equipment hoisting collision early warning device, which comprises a main cylinder in the shape of a cylinder with a sealed bottom, and a signal wave emission ring and a signal wave detection ring which are arranged outside the main cylinder in a sleeving manner; the supporting legs are L-shaped rod pieces, the supporting legs are evenly distributed at the bottom of the outer side of the main cylinder, and suction cups are arranged at the bottoms of the supporting legs and used for fixing the main cylinder to the outer wall of the fan equipment; the pushing part is arranged at the bottom of the main cylinder and used for pushing the suction cup away from the fan equipment; the slow falling piece is arranged at the top of the main cylinder and used for slow falling after the early warning device is jacked away from the fan equipment; and the bidirectional driving motor is vertically arranged at the lower half part in the main cylinder and is used for controlling the starting of the pushing piece and the slow falling piece. According to the invention, the signal wave transmitting ring and the signal wave detection ring are utilized to realize the process of transmitting, reflecting, receiving and analyzing signal waves, and quick early warning is carried out on possible collision in the hoisting process of fan equipment, so that the fan is prevented from being damaged due to collision.
本发明涉及风机安装辅助装置领域,公开了一种超高海拔风机设备吊装碰撞预警装置,包括:主筒,为底部封口的筒状,在主筒外部套设有信号波发射环及信号波检测环;支腿,为L形杆件,设有至少三个,均匀地分布于主筒外侧底部,在支腿底部设有吸盘,用以将主筒固定在风机设备外壁;顶推件,设置于主筒底部,用于将吸盘顶离风机设备;缓落件,设置于主筒顶部,用于预警装置被顶离风机设备后的慢速降落;双向驱动电机,竖直地设置于主筒内的下半部,用于控制顶推件及缓落件的启动。本发明通过利用信号波发射环及信号波检测环实现信号波的“发射—反射—接收—分析”过程,对风机设备的吊升过程中有可能发生的碰撞进行快速预警,避免风机碰撞受损。
Lifting collision early warning device for ultra-high altitude fan equipment
一种超高海拔风机设备吊装碰撞预警装置
2022-11-15
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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