The invention discloses a device for on-load adjustment of the aerial posture of a hoisted heavy object. The device comprises a lifting hook, a heavy object and an on-load telescopic adjustment device, wherein the lifting hook is connected with the heavy object through a plurality of slings, and the on-load telescopic adjustment device is arranged on the slings. Accurate telescopic adjustment under the on-load condition is achieved, and the hoisted heavy object or component meets the requirement for fine adjustment of the posture in the air before being in place, so that the assembling efficiency is improved, and safety is improved.
本发明公开了一种带载调整起重吊装重物空中姿态的装置,包括吊钩、重物和带载伸缩调整装置,吊钩通过多个吊索与重物连接,带载伸缩调整装置设置于吊索上。本发明实现带载条件下精确伸缩调整,使所吊运的重物或构件满足就位前空中姿态微调的要求,提升拼装效率,增加安全性。
Device for on-load adjustment of aerial posture of hoisted heavy object
一种带载调整起重吊装重物空中姿态的装置
2022-01-28
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
European Patent Office | 2021
|