The invention discloses a movable reinforcing mesh lifting appliance which comprises a hanging ring, a supporting mechanism, an adjusting and fixing mechanism, a limiting mechanism and an auxiliary mechanism. The supporting mechanism is used for bearing and sharing the pulling force of the reinforcing mesh, and the supporting mechanism is arranged at the lower end of the hanging ring; the adjusting and fixing mechanism is used for adjusting a fixing point with the reinforcing mesh, and the adjusting and fixing mechanism is arranged on the supporting mechanism; the limiting mechanism is used for limiting the position of the adjusting and fixing mechanism, and the limiting mechanism is arranged on the adjusting and fixing mechanism; an auxiliary mechanism; the lifting hooks of a crane are hooked on the hanging rings, the hanging rings are pulled, and the supporting mechanisms are pulled by the hanging rings, so that the lifting hooks can disperse force acting points to the four edges of the reinforcing mesh by adjusting the fixing mechanisms, the center of the reinforcing mesh is prevented from protruding, and the reinforcing mesh is prevented from being pulled to deform.
本发明公开了一种移动式钢筋网片吊具,包括挂环,包括支撑机构、调节固定机构、限位机构和辅助机构;支撑机构,所述支撑机构用于承载和分担钢筋网片的拉力,所述支撑机构设置在挂环的下端;调节固定机构,所述调节固定机构用于调节与钢筋网片的固定点,所述调节固定机构设置在支撑机构上;限位机构,所述限位机构用于限制调节固定机构的位置,所述限位机构设置在调节固定机构上;辅助机构;将吊车的吊钩勾在挂环上,并拉动挂环,挂环拉动支撑机构,从而使吊钩可以通过调节固定机构来将力的作用点分散到钢筋网片的四边,从而避免钢筋网片中心凸起,避免钢筋网片被拉变形。
Movable reinforcing mesh lifting appliance
一种移动式钢筋网片吊具
2022-12-06
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
Lifting appliance with movable lower lifting lug and lifting method
European Patent Office | 2023
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