The invention discloses a coiled material hoisting tool, and relates to the field of coiled material hoisting. The coiled material hoisting tool comprises a U-shaped hoisting tool body, wherein an adjusting groove is formed in one side of the U-shaped hoisting tool body; a pushing hole is formed in the inner wall of the top side of the adjusting groove; a pushing block is movably arranged in the pushing hole; and two sides of the pushing block extend to the outside of the pushing hole. According to the coiled material hoisting tool provided by the invention, by utilizing the designs of the pushing block and an anti-falling check block, the U-shaped hoisting tool body moves upwards and contacts a coiled material, the pushing block is extruded and moves so as to drive a V-shaped rotary rod to rotate, the V-shaped rotary rod rotates to drive a movable rod to move, the movable rod moves upwards under the action of a vertical limiting rod, the movable rod moves upwards to drive a convex-shaped moving rod to move upwards, the convex-shaped moving rod moves upwards to drive the anti-falling check block to move upwards, and the upwards moved anti-falling check block can move to one side ofthe coiled material, so that one side of the coiled material is blocked by the anti-falling check block, and the occurrence of the problem that the coiled material falls off under the emergency situation is prevented.
本发明公开了一种卷材起重吊具,涉及到卷材吊装领域,包括U型吊具本体,所述U型吊具本体的一侧开设有调节槽,所述调节槽的顶侧内壁上开设有下压孔,下压孔内活动安装有下压块,所述下压块的两侧均延伸至下压孔外。本发明利用下压块、防落挡块的设计,U型吊具本体向上移动并与卷材接触,并挤压下压块,下压块移动从而带动V型转杆转动,V型转杆转动带动活动杆移动,活动杆在竖直限位杆的作用下做向上移动,活动杆向上移动带动凸型移动杆向上移动,凸型移动杆向上移动带动防落挡块向上移动,向上移动后的防落挡块能够移动至卷材的一侧,使得卷材的一侧被防落挡块挡住,防止突发状况时卷材掉落的问题。
Coiled material hoisting tool
一种卷材起重吊具
2020-05-08
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
Geotechnical coiled material hoisting and laying device and hoisting and laying method
Europäisches Patentamt | 2023
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