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Unloading device for temporary support of steel structure cantilever structure and unloading method of unloading device
The invention discloses an unloading device for temporary supports of a steel structure cantilever structure and a construction method thereof.The unloading device comprises four unloading boxes which are evenly arranged on the upper surface of each temporary support between the ground and the steel structure cantilever structure; the unloading box is a box body composed of an upper box plate, a lower box plate, a front box plate, a rear box plate, a left box plate and a right box plate, or the unloading box is of a rectangular frame structure, and the upper box plate is arranged on the upper surface of the rectangular frame structure. The unloading columns are matched with the unloading box, each unloading column comprises an unloading bolt and two nuts on the unloading bolt, the unloading bolt penetrates through an upper box plate of the unloading box and is vertically connected to the unloading box through the two nuts, and the two nuts are locked to the two sides of the upper surface and the two sides of the lower surface of the upper box plate of the unloading box respectively. The lifting device can be stressed for a long time to lift and support the steel structure cantilever structure, and has the advantages of being stable, reliable, not prone to damage and high in safety.
本发明公开一种用于钢结构悬挑结构临时支撑的卸载装置及其施工方法，该卸载装置包括：卸载箱，为四个，均衡设置在地面与钢结构悬挑结构之间的每根临时支撑的上表面上，所述卸载箱为由上箱板、下箱板、前箱板、后箱板、左箱板和右箱板构成的箱体，或者所述卸载箱为矩形框架结构，所述矩形框架结构的上表面设置有上箱板；卸载柱，为与所述卸载箱相匹配的多个，每个所述卸载柱包括卸载螺栓及其上的两个螺母，所述卸载螺栓穿过所述卸载箱的上箱板通过两个螺母竖向连接在所述卸载箱上，两个所述螺母分别锁紧在所述卸载箱的上箱板的上下表面的两侧。本发明能够长时间受力实现对钢结构悬挑结构进行托举支撑，具有稳定可靠、不易损坏、安全性高的优点。
Unloading device for temporary support of steel structure cantilever structure and unloading method of unloading device
The invention discloses an unloading device for temporary supports of a steel structure cantilever structure and a construction method thereof.The unloading device comprises four unloading boxes which are evenly arranged on the upper surface of each temporary support between the ground and the steel structure cantilever structure; the unloading box is a box body composed of an upper box plate, a lower box plate, a front box plate, a rear box plate, a left box plate and a right box plate, or the unloading box is of a rectangular frame structure, and the upper box plate is arranged on the upper surface of the rectangular frame structure. The unloading columns are matched with the unloading box, each unloading column comprises an unloading bolt and two nuts on the unloading bolt, the unloading bolt penetrates through an upper box plate of the unloading box and is vertically connected to the unloading box through the two nuts, and the two nuts are locked to the two sides of the upper surface and the two sides of the lower surface of the upper box plate of the unloading box respectively. The lifting device can be stressed for a long time to lift and support the steel structure cantilever structure, and has the advantages of being stable, reliable, not prone to damage and high in safety.
本发明公开一种用于钢结构悬挑结构临时支撑的卸载装置及其施工方法，该卸载装置包括：卸载箱，为四个，均衡设置在地面与钢结构悬挑结构之间的每根临时支撑的上表面上，所述卸载箱为由上箱板、下箱板、前箱板、后箱板、左箱板和右箱板构成的箱体，或者所述卸载箱为矩形框架结构，所述矩形框架结构的上表面设置有上箱板；卸载柱，为与所述卸载箱相匹配的多个，每个所述卸载柱包括卸载螺栓及其上的两个螺母，所述卸载螺栓穿过所述卸载箱的上箱板通过两个螺母竖向连接在所述卸载箱上，两个所述螺母分别锁紧在所述卸载箱的上箱板的上下表面的两侧。本发明能够长时间受力实现对钢结构悬挑结构进行托举支撑，具有稳定可靠、不易损坏、安全性高的优点。
Unloading device for temporary support of steel structure cantilever structure and unloading method of unloading device
一种用于钢结构悬挑结构临时支撑的卸载装置及其卸载方法
LIU FAN (author) / JIN XIANGYING (author) / MA WEI (author) / YAN HONGWEI (author) / XU JINGFENG (author)
2024-07-05
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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