The invention discloses a special lifting appliance for air cooling island steel structure lifting, which comprises a lifting angle adjusting mechanism, lifting clamp control mechanisms are connected to both ends of the bottom of the lifting angle adjusting mechanism, and lifting angle buffer mechanisms are fixedly arranged at both ends of the bottoms of the two lifting clamp control mechanisms. The invention belongs to the technical field of air cooling island steel structure hoisting. The output end of the motor fixed to one side of the positioning base drives the positioning lead screw to rotate, through positioning of the positioning frame fixed to one side of the L-shaped lifting frame, the movable frame in threaded connection to one end of the outer wall of the positioning lead screw moves along the L-shaped lifting frame, and the L-shaped lifting frame rotates and deviates due to adjustment of the stress center; the L-shaped hoisting frame is rotated to an approximately vertical angle through counterweight of the counterweight block, so that the steel structure can be conveniently turned over through control of the hoisting tool, cooperation of a plurality of cranes is reduced, the hoisting efficiency of the cold air island steel structure is improved, and the hidden danger problem that the steel structure is damaged due to improper cooperation of the cranes is avoided.
本发明公开了一种空冷岛钢结构吊装专用吊具,包括吊装角度调节机构,吊装角度调节机构底部的两端均连接有吊装夹具控制机构,两个吊装夹具控制机构底部的两端均固定设有吊装角度缓冲机构,本发明属于空冷岛钢结构吊装技术领域。本发明通过固定在定位座一侧的电机的输出端带动定位丝杆进行转动,通过固定在L型吊装架一侧的定位架的定位,使得螺纹连接在定位丝杆外壁一端的移动架沿着L型吊装架进行移动,L型吊装架由于受力中心调节进行转动偏移,通过配重块的配重,使得L型吊装架转动至接近垂直角度,钢结构便于通过吊具的控制进行翻转,减少多个吊机的配合,提高冷空岛钢结构的吊装效率,避免因为吊机的配合不当造成的钢结构损毁的隐患问题。
Special lifting appliance for lifting air cooling island steel structure
一种空冷岛钢结构吊装专用吊具
25.04.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
Special clamping lifting appliance for lifting steel billet
Europäisches Patentamt | 2021
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