A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Self-resetting buckling-restrained multi-section shearing energy dissipation supporting structure
The invention provides a self-resetting buckling-preventing multi-section shearing energy dissipation supporting structure which comprises shearing energy dissipation units and self-resetting units, the two ends of each shearing energy dissipation unit are connected with the self-resetting units, each shearing energy dissipation unit is further wrapped with a shell, and each self-resetting unit comprises two end plates, a guide pipe and a belleville spring. The two end plates are connected through at least two screws, the guide pipe is arranged between the two end plates, one end of the guide pipe is welded to one end plate, the other end of the guide pipe abuts against the other end plate, the guide pipe is sleeved with the belleville spring, and a connecting lug used for being connected with a building component is arranged on the outer side wall, away from the shear energy dissipation unit, of the end plate. The problem that in the prior art, an existing supporting structure cannot automatically reset after deformation is solved.
本发明提供了一种自复位防屈曲多段剪切耗能支撑结构，包括：剪切耗能单元以及自复位单元，剪切耗能单元的两端均连接有所述自复位单元，所述剪切耗能单元上还包裹有外壳，每一自复位单元均包括：两块端板、导管以及蝶形弹簧，两端板通过至少两根螺杆连接，导管设置在两端板之间，导管的一端与其中一块端板焊接，导管的另一端与另一块端板抵接，所述蝶形弹簧套设在导管上，背离所述剪切耗能单元端板的外侧壁设置有用于与建筑构件连接的连接耳，解决了现有技术中存在的现有支撑结构发生变形后不能自复位的问题。
Self-resetting buckling-restrained multi-section shearing energy dissipation supporting structure
The invention provides a self-resetting buckling-preventing multi-section shearing energy dissipation supporting structure which comprises shearing energy dissipation units and self-resetting units, the two ends of each shearing energy dissipation unit are connected with the self-resetting units, each shearing energy dissipation unit is further wrapped with a shell, and each self-resetting unit comprises two end plates, a guide pipe and a belleville spring. The two end plates are connected through at least two screws, the guide pipe is arranged between the two end plates, one end of the guide pipe is welded to one end plate, the other end of the guide pipe abuts against the other end plate, the guide pipe is sleeved with the belleville spring, and a connecting lug used for being connected with a building component is arranged on the outer side wall, away from the shear energy dissipation unit, of the end plate. The problem that in the prior art, an existing supporting structure cannot automatically reset after deformation is solved.
本发明提供了一种自复位防屈曲多段剪切耗能支撑结构，包括：剪切耗能单元以及自复位单元，剪切耗能单元的两端均连接有所述自复位单元，所述剪切耗能单元上还包裹有外壳，每一自复位单元均包括：两块端板、导管以及蝶形弹簧，两端板通过至少两根螺杆连接，导管设置在两端板之间，导管的一端与其中一块端板焊接，导管的另一端与另一块端板抵接，所述蝶形弹簧套设在导管上，背离所述剪切耗能单元端板的外侧壁设置有用于与建筑构件连接的连接耳，解决了现有技术中存在的现有支撑结构发生变形后不能自复位的问题。
Self-resetting buckling-restrained multi-section shearing energy dissipation supporting structure
一种自复位防屈曲多段剪切耗能支撑结构
ZHOU JIE (author) / HU ZHICHUN (author) / XU FANHUA (author) / LU SHIKANG (author) / LI YUCHEN (author) / LIU YUAN (author) / TAN JIANGUO (author)
2022-08-19
Patent
Electronic Resource
Chinese
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