A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-seismic steel structure
An anti-seismic steel structure comprises a first base and a second base, first fixing plates are arranged on the first base, a second fixing plate is arranged on the second base, a bearing component is arranged between the first fixing plates, the bearing component comprises supporting plates, a supporting shaft, a supporting framework and a bearing unit, the supporting shaft is connected between the two supporting plates in a bridging mode, and the bearing unit is connected with the supporting framework. A supporting framework is fixed to the supporting shaft, limiting parts are arranged on the outer sides of the bearing unit, the first fixing plate and the second fixing plate, and each limiting part comprises a first rotating plate, a second rotating plate, a connecting rod, a first pressing block and a second pressing block; when the upper end faces of the first rotating plate and the second rotating plate are located on the same horizontal plane, one end face of the first pressing block and one end face of the second pressing block are attached, and the combination face and the combination face of the first fixing plate and the second fixing plate are located on the same plane. The center of gravity of a main bearing part on the steel structure can move downwards according to vertical jumping caused by seismic longitudinal waves, and the seismic performance of the steel structure can be improved.
一种抗震钢结构，包括第一底座和第二底座，第一底座上设有第一固定板，第二底座上设有第二固定板，第一固定板之间设有承载部件，承载部件包括支撑板、支撑轴、支撑骨架、承重单元，支撑轴跨接在两个支撑板之间，支撑轴的上固定有支撑骨架、承重单元，第一固定板和第二固定板的外侧设有限位部件，限位部件包括第一转动板、第二转动板、连杆、第一压块、第二压块；第一转动板和第二转动板的上端面处于同一水平面时，第一压块和第二压块的一端面贴合且结合面位置与第一固定板和第二固定板的结合面位置处在同一平面。本发明能够根据地震纵波造成的上下跳动使钢结构上的主要承重部件的重心向下移动，可以提高钢结构抗震性能。
Anti-seismic steel structure
An anti-seismic steel structure comprises a first base and a second base, first fixing plates are arranged on the first base, a second fixing plate is arranged on the second base, a bearing component is arranged between the first fixing plates, the bearing component comprises supporting plates, a supporting shaft, a supporting framework and a bearing unit, the supporting shaft is connected between the two supporting plates in a bridging mode, and the bearing unit is connected with the supporting framework. A supporting framework is fixed to the supporting shaft, limiting parts are arranged on the outer sides of the bearing unit, the first fixing plate and the second fixing plate, and each limiting part comprises a first rotating plate, a second rotating plate, a connecting rod, a first pressing block and a second pressing block; when the upper end faces of the first rotating plate and the second rotating plate are located on the same horizontal plane, one end face of the first pressing block and one end face of the second pressing block are attached, and the combination face and the combination face of the first fixing plate and the second fixing plate are located on the same plane. The center of gravity of a main bearing part on the steel structure can move downwards according to vertical jumping caused by seismic longitudinal waves, and the seismic performance of the steel structure can be improved.
一种抗震钢结构，包括第一底座和第二底座，第一底座上设有第一固定板，第二底座上设有第二固定板，第一固定板之间设有承载部件，承载部件包括支撑板、支撑轴、支撑骨架、承重单元，支撑轴跨接在两个支撑板之间，支撑轴的上固定有支撑骨架、承重单元，第一固定板和第二固定板的外侧设有限位部件，限位部件包括第一转动板、第二转动板、连杆、第一压块、第二压块；第一转动板和第二转动板的上端面处于同一水平面时，第一压块和第二压块的一端面贴合且结合面位置与第一固定板和第二固定板的结合面位置处在同一平面。本发明能够根据地震纵波造成的上下跳动使钢结构上的主要承重部件的重心向下移动，可以提高钢结构抗震性能。
Anti-seismic steel structure
一种抗震钢结构
WANG JING (author) / LIU ZHONGXING (author) / GUAN YONGKANG (author) / XU LIAN (author)
2023-02-03
Patent
Electronic Resource
Chinese