The invention provides an H-shaped steel overturning device, and relates to the technical field of building steel structures. The H-shaped steel overturning device comprises a platform, a plurality ofjig beams distributed on the platform, rotating arms arranged at the ends of the jig beams, and a hoisting device capable of hoisting H-shaped steel. The lengths of the rotating arms are matched withthe thickness of the H-shaped steel. The H-shaped steel is placed on the rotating arms through the hoisting device, the H-shaped steel is put down and falls to the ground through the self weight of the H-shaped steel, the rotating arms support a lower flange of the H-shaped steel, the H-shaped steel slowly makes contact with the ground, impact is reduced, the H-shaped steel tilts by a certain height, and the risk that the component collides with and disengages from the hoisting device (unhooking) is reduced. Overturning is completed after the component falls to the ground.
本发明提供了一种H型钢的翻身装置,涉及建筑钢结构技术领域,包括平台、分布于平台上的多根胎架梁、设于每根胎架梁端部的旋转臂、以及可起吊H型钢的起吊装置;所述旋转臂的长度与H型钢的厚度匹配。本发明通过起吊装置,将H型钢放置在旋转臂上,利用H型钢的自重放下倒地,旋转臂托住H型钢下翼缘,使H型钢与地面缓慢的接触,减少撞击,并且使H型钢翘起一定的高度,减少了构件碰伤和脱离起吊装置(脱钩)的风险。构件倒地后,完成翻身。
H-shaped steel overturning device
一种H型钢翻身装置
2020-12-25
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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