The crankshaft linkage self-locking hoisting equipment comprises a bottom plate, two mounting plates are connected to one end of the upper surface of the bottom plate in a mirroring mode, mounting holes are formed in the tops of the two mounting plates, first pin shafts are mounted in the mounting holes, and a hoisting plate is rotationally connected to the first pin shafts; a movable wing plate assembly used for supporting truss ribs is installed on the bottom plate. The hoisting tool solves the problems that in the hoisting process, an existing hoisting tool is single in stress point and prone to unbalanced stress in the hoisting process, so that truss concrete is cracked and even fractured, and potential safety hazards exist.
本发明公开了一种曲轴联动自锁吊装设备,包括底板,所述底板上表面的一端镜像连接有两个安装板,两个所述安装板的顶部都开设有安装孔,所述安装孔内安装有第一销轴,所述第一销轴上转动连接有吊板,所述底板上安装有用于支撑桁架筋的活动翼板组件。本发明解决了现有吊装工具在吊装过程中受力点单一,在吊装过程中容易受力不平衡,从而导致桁架砼开裂甚至断裂的情况,存在安全隐患的问题。
Crankshaft linkage self-locking hoisting equipment
一种曲轴联动自锁吊装设备
2025-03-18
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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