The invention provides a hoisting point, a grabbing and releasing mechanism and method and a hoisting and transporting device and method, and relates to the field of buildings. The grabbing and releasing mechanism grabs or releases the lifting point through the spring bolt-shaped buckle under the action of the spring so as to lift or release an object to be lifted; the hoisting and transporting device comprises a beam and a telescopic assembly, the position of the beam is adjusted through the telescopic assembly, a sliding assembly is installed at the bottom end of the beam, and a grabbing and releasing mechanism is installed below the sliding assembly. The telescopic assembly and the sliding assembly are matched to enable the grabbing and releasing mechanism to move to the position over the lifting point or the placing position so as to grab or release the lifting point. The grabbing and lifting mechanism is good in stability, all the mechanisms can work independently or cooperatively, the adjusting range is enlarged, and the grabbing and lifting efficiency can be improved.
本发明提供吊点、抓放机构及方法和吊装运输装置及方法,涉及建筑领域;抓放机构通过锁舌状卡扣在弹簧的作用下抓取或释放吊点进而提升或释放待吊物;吊装运输装置包括横梁和伸缩组件,通过伸缩组件调节横梁位置,横梁底端安装滑动组件,滑动组件下方安装抓放机构,滑动组件用于调节抓放机构位置,伸缩组件和滑动组件配合使抓放机构移动到吊点正上方或放置位置正上方进而抓取或释放吊点;本发明稳定性良好,各机构既可独立工作也可协同工作,增大了调节范围,本发明能够增加抓取提升效率。
Lifting point, grabbing and releasing mechanism and method and lifting and transporting device and method
吊点、抓放机构及方法和吊装运输装置及方法
26.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
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