The invention provides a lifting basket arch installation lifting appliance and method, and a fixing ring used for connecting arch ribs, the lifting basket arch installation lifting appliance comprises: a bearing frame, which is provided with a channel penetrating through two ends of the bearing frame, and two ends of the channel are provided with installation seats, so that two ends of the channel form a lifting part used for lifting the bearing frame; the sling is arranged in the channel of the bearing frame, the two ends of the sling extend out of the two ends of the bearing frame respectively to form lifting sections, the two lifting sections are fixedly provided with lifting hooks, and the lifting hooks are connected with the corresponding fixing rings; the adjusting unit comprises a sliding block arranged in the bearing frame channel in a sliding mode and a driving piece arranged in the bearing frame channel, the driving piece is connected with the sliding block, the sliding block is provided with a connecting block, and the sling is fixedly connected with the connecting block. The positions of the slings in the bearing frame are changed through the sliding blocks, the lengths of the slings extending out of the two ends of the bearing frame are changed, inclination angle adjustment of arch ribs can be achieved through synchronous movement of the driving pieces in the hoisting process of the cable crane, complexity of construction preorder operation is reduced, and working efficiency is improved.
本发明提供了一种提篮拱安装吊具及方法,用于连接拱肋的固定环,包括:承载架,具有贯穿其两端的通道,通道两端均设有安装座,以使通道两端形成用于吊装承载架的吊装部;吊索,设于承载架的通道,且吊索的两端分别延伸出承载架的两端以形成吊装段,两个吊装段均固定设有吊钩,吊钩与对应的固定环相连;调节单元,包括滑动设于承载架通道内的滑块和设于承载架通道内的驱动件,驱动件与滑块相连,滑块设有连接块,吊索与连接块固定相连。通过滑块来改变吊索在承载架内的位置,改变吊索伸出承载架两端的长度,在缆索吊起吊的过程中即可通过驱动件的同步运动来实现拱肋的倾角调节,减少了施工前序操作的复杂性,提高了工作效率。
Lifting appliance and method for mounting basket arch
一种提篮拱安装吊具及方法
2025-02-28
Patent
Electronic Resource
Chinese
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