The invention relates to an automatically-adjustable lifting beam for component lifting. The lifting beam comprises a bottom plate, wherein a plurality of sliding lifting pieces are arranged in the bottom plate in a sleeved mode, a vertical plate is arranged in the middle of the bottom plate in the length direction of the bottom plate, an opening matched with the vertical plate is formed in each sliding lifting piece, a fixed plugging seat is arranged at one end of the bottom plate, the end, away from the fixed plugging seat, of the vertical plate extends out of the bottom plate to be providedwith a movable plugging seat, and the distance between the movable plugging seat and the bottom plate is adjustable. The lifting beam has the beneficial effects that the lifting pieces adopt a slidable form, and the lifting beam can be suitable for components with various lengths and sizes, and can not generate internal force on the components.
本发明涉及用于构件吊装的可自动调节吊梁,包括底板,所述底板上套设若干个滑动吊件,所述底板的中部沿底板的长度方向设置竖板,所述滑动吊件上设置与竖板相配合的开口,所述底板的一端设置固定封堵座,所述竖板的远离固定封堵座的一端伸出底板并设置活动封堵座,所述活动封堵座与底板的距离可调。本发明的有益效果在于:吊件采用可滑动的形式,可适用于各种长度尺寸的构件,且不会对构件产生内力。
Automatically-adjustable lifting beam for component lifting
一种用于构件吊装的可自动调节吊梁
2020-05-19
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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