The invention relates to gravity center adjusting equipment for steel truss hoisting, which comprises a fixed base and two fixed frames, a steel truss fixing mechanism is arranged on the fixed frames, an inhaul cable adjusting assembly is arranged on the steel truss fixing mechanism, a stabilizing mechanism is arranged on the fixed base, the steel truss fixing mechanism comprises clamping heads fixed to the front portions and the rear portions of the opposite sides of the two fixed frames and a movable frame movably arranged outside the fixing frames in a sleeving mode, a locking mechanism for locking the clamping heads is arranged on the movable frame, and an adjusting mechanism is arranged between the movable frame and the fixed frames. the inhaul cable adjusting assembly is matched with the stabilizing mechanism to clamp and fix the inhaul cable adjusting assembly; and the stabilizing mechanism is used for positioning and fixing the inhaul cable adjusting assembly. A steel truss of the steel truss fixing mechanism is hoisted by hoisting the inhaul cable adjusting assembly, and then the inhaul cable adjusting assembly is clamped and fixed by cooperating with the stabilizing mechanism, so that the inhaul cable adjusting assembly adjusts the steel truss to be horizontal for hoisting, manual gravity center finding is avoided, and the situation that the steel truss is hoisted in a horizontal state.
本发明涉及一种钢桁架吊装用重心调适设备,包括固定基座和数量为两个的固定架,固定架上设有钢桁架固定机构,钢桁架固定机构上设有拉索调节组件,固定基座上设有稳定机构,钢桁架固定机构包括固定于两个固定架相背离一侧前部和后部的夹持头、活动套设于固定架外部的移动架,移动架上设有锁定夹持头的锁定机构,移动架和固定架之间设有调节机构;拉索调节组件配合稳定机构对拉索调节组件进行夹持固定;稳定机构用于对拉索调节组件进行定位固定。本发明通过吊运拉索调节组件将钢桁架固定机构的钢桁架吊起,进而配合稳定机构对拉索调节组件进行夹持固定,从而使得拉索调节组件将钢桁架调节至水平进行吊运,避免人工找重心使钢桁架吊运保持水平状态。
Gravity center adjusting equipment for steel truss hoisting
一种钢桁架吊装用重心调适设备
2022-01-14
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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