The invention belongs to the field of building construction, and provides a hollow slab vertical hoisting construction lifting appliance which comprises an upper stabilizing cover, a lower stabilizing cover, a lower stabilizing cover and a lifting device, and the upper stabilizing cover is used for being inserted into one end of a preset hoisting through hole of a hollow slab; the frame is placed at the other end of the through hole, a supporting plate is hinged to the frame, and a rolling piece is arranged at the end, away from the frame, of the supporting plate; the supporting bowl is placed on the side portion, away from the upper stabilizing cover, of the frame; the lead screw penetrates through the upper stabilizing cover and the frame and is in threaded connection with the supporting bowl, so that the top of the supporting bowl is movably embedded in the frame, and the outer wall of the supporting bowl movably abuts against the supporting plate. Compared with the prior art, the lifting appliance has the advantages that the lifting appliance is simple in structure, convenient, practical and low in manufacturing cost, the safety of the hollow slab in the lifting process can be guaranteed, the hollow slab can be accurately placed in place without temporary fixing measures and straightening actions after the hollow slab is lifted to a mounting position, and the safety of the hollow slab is improved. And then, the lifting appliances can be automatically unloaded from the lower part of the hollow slab.
本发明属于建筑施工领域,提供了一种空心板竖向吊装施工吊具,包括:上稳定盖,上稳定盖用于插设空心板预设吊装的通孔一端上;框架,框架放置于通孔另一端处,框架上铰接有托板,托板远离框架的端部上设置有滚动件;托碗,其放置于框架远离上稳定盖的侧部;带有连接件的丝杠,丝杠贯穿上稳定盖以及框架并与托碗螺纹连接,使得托碗的顶部活动嵌设于框架,且托碗的外壁与托板活动抵靠。与现有技术相比,本发明的优点在于该吊具构造简单,方便实用,制作成本低,既能保证空心板在吊运过程中的安全性,还能在吊装到安装位置后,不需要临时固定措施和调直动作,即可准确将空心板放置到位,然后还能自动将各吊具从空心板下卸走。
Lifting appliance for vertical lifting construction of hollow slabs
一种空心板竖向吊装施工吊具
2024-08-02
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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