A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
High-rise large-span cantilever steel structure
The invention relates to the technical field of cantilever steel structures, in particular to a high-rise large-span cantilever steel structure which comprises a first building floor, a cantilever beam is arranged at the top of the first building floor, an anchoring rod is arranged at the top of the first building floor, and fixing angle iron is arranged on the anchoring rod. The cantilever beam is fixedly connected to a first building floor through fixing angle iron and anchoring rods, stabilizing mechanisms are arranged on the two sides of the cantilever beam in a staggered mode, and the stabilizing mechanisms are fixedly installed on the first building floor. The stabilizing mechanism comprises a connecting base, a top cover is fixedly installed on the top of the connecting base, and a stabilizing assembly is arranged between the connecting base and the top cover. Compared with the prior art, the cantilever beam has the advantages that by arranging the stabilizing mechanisms, when the cantilever beam vibrates due to changes of wind loads, the contact pieces on the stabilizing mechanisms distributed on the two sides of the cantilever beam in a staggered mode can abut against the two sides of the cantilever beam, the stability of the cantilever beam is further improved, therefore, the vibration situation of the cantilever part is reduced, and the stability of a steel structure is ensured.
本发明涉及悬挑钢结构技术领域，具体为一种高层大跨度悬挑钢结构，包括第一建筑楼板，第一建筑楼板的顶部设置有悬挑梁，第一建筑楼板的顶部设置有锚固杆，锚固杆上设置有固定角铁，悬挑梁通过固定角铁和锚固杆固定连接在第一建筑楼板上，悬挑梁的两侧均交错设置有稳定机构，稳定机构固定安装在第一建筑楼板上；稳定机构包括连接座，连接座的顶部固定安装有顶盖，连接座与顶盖之间设置有稳定组件。本发明的优点在于：通过设置稳定机构，当悬挑梁因风荷载的变化而出现震颤时，悬挑梁两侧交错分布的稳定机构上的接触件会抵住悬挑梁的两侧，进一步提高悬挑梁的稳定性，从而减小悬挑部位震颤的情况，确保了钢结构的稳定性。
High-rise large-span cantilever steel structure
The invention relates to the technical field of cantilever steel structures, in particular to a high-rise large-span cantilever steel structure which comprises a first building floor, a cantilever beam is arranged at the top of the first building floor, an anchoring rod is arranged at the top of the first building floor, and fixing angle iron is arranged on the anchoring rod. The cantilever beam is fixedly connected to a first building floor through fixing angle iron and anchoring rods, stabilizing mechanisms are arranged on the two sides of the cantilever beam in a staggered mode, and the stabilizing mechanisms are fixedly installed on the first building floor. The stabilizing mechanism comprises a connecting base, a top cover is fixedly installed on the top of the connecting base, and a stabilizing assembly is arranged between the connecting base and the top cover. Compared with the prior art, the cantilever beam has the advantages that by arranging the stabilizing mechanisms, when the cantilever beam vibrates due to changes of wind loads, the contact pieces on the stabilizing mechanisms distributed on the two sides of the cantilever beam in a staggered mode can abut against the two sides of the cantilever beam, the stability of the cantilever beam is further improved, therefore, the vibration situation of the cantilever part is reduced, and the stability of a steel structure is ensured.
本发明涉及悬挑钢结构技术领域，具体为一种高层大跨度悬挑钢结构，包括第一建筑楼板，第一建筑楼板的顶部设置有悬挑梁，第一建筑楼板的顶部设置有锚固杆，锚固杆上设置有固定角铁，悬挑梁通过固定角铁和锚固杆固定连接在第一建筑楼板上，悬挑梁的两侧均交错设置有稳定机构，稳定机构固定安装在第一建筑楼板上；稳定机构包括连接座，连接座的顶部固定安装有顶盖，连接座与顶盖之间设置有稳定组件。本发明的优点在于：通过设置稳定机构，当悬挑梁因风荷载的变化而出现震颤时，悬挑梁两侧交错分布的稳定机构上的接触件会抵住悬挑梁的两侧，进一步提高悬挑梁的稳定性，从而减小悬挑部位震颤的情况，确保了钢结构的稳定性。
High-rise large-span cantilever steel structure
一种高层大跨度悬挑钢结构
GUAN GUORONG (author)
2024-03-19
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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