A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Space expansion and contraction type shock absorption damping device, shock absorption bridge and shock absorption building
The invention relates to the technical field of shock-absorbing dampers, in particular to a spatial expansion and contraction type shock-absorbing damping device, a shock-absorbing bridge and a shock-absorbing building, the spatial expansion and contraction type shock-absorbing damping device comprises support bodies which are symmetrically arranged up and down, each support body comprises a supporting piece and six sets of supporting rod suites arranged on the supporting piece, and each set of supporting rod suites comprises two supporting rods; the bottom ends of the two supporting rods in the same supporting rod sleeve piece are hinged to the same position of the supporting piece to form supporting nodes, the six supporting nodes are annularly and evenly arranged on the supporting piece at intervals, and the top ends of the two supporting rods in the same supporting rod sleeve piece are hinged to the top ends of the supporting rods in the supporting rod sleeve piece on the adjacent side to form movable nodes. The movable nodes between the upper support body and the lower support body are correspondingly and movably connected to form expansion and contraction main nodes capable of freely moving, and every two adjacent expansion and contraction main nodes are connected through an independent damper. The device is simple in structure, good in reliability and capable of better coping with load changes of different directions and different amplitudes in an earthquake.
空间扩缩式减震阻尼装置、减震桥梁以及减震建筑，涉及减震阻尼器技术领域，其中空间扩缩式减震阻尼装置包括上下对称设置的支架体，支架体包括支撑件，设置于支撑件的六组支杆套件，每组支杆套件包括两根支杆，同一组支杆套件中的两根支杆的底端铰接于支撑件的同一处位置以形成支撑节点，六个支撑节点在支撑件上沿环形均匀间隔设置，同一组支杆套件中的两根支杆的顶端各自铰接于相邻一侧的支杆套件中的支杆顶端以形成活动节点，上下两个支架体之间的活动节点对应活动连接以形成可自由活动的扩缩主节点，相邻的扩缩主节点之间分别通过一个单独的阻尼器连接。本发明结构简单，可靠性好，并能够更好的应对地震中不同方向和不同振幅的荷载变化。
Space expansion and contraction type shock absorption damping device, shock absorption bridge and shock absorption building
The invention relates to the technical field of shock-absorbing dampers, in particular to a spatial expansion and contraction type shock-absorbing damping device, a shock-absorbing bridge and a shock-absorbing building, the spatial expansion and contraction type shock-absorbing damping device comprises support bodies which are symmetrically arranged up and down, each support body comprises a supporting piece and six sets of supporting rod suites arranged on the supporting piece, and each set of supporting rod suites comprises two supporting rods; the bottom ends of the two supporting rods in the same supporting rod sleeve piece are hinged to the same position of the supporting piece to form supporting nodes, the six supporting nodes are annularly and evenly arranged on the supporting piece at intervals, and the top ends of the two supporting rods in the same supporting rod sleeve piece are hinged to the top ends of the supporting rods in the supporting rod sleeve piece on the adjacent side to form movable nodes. The movable nodes between the upper support body and the lower support body are correspondingly and movably connected to form expansion and contraction main nodes capable of freely moving, and every two adjacent expansion and contraction main nodes are connected through an independent damper. The device is simple in structure, good in reliability and capable of better coping with load changes of different directions and different amplitudes in an earthquake.
空间扩缩式减震阻尼装置、减震桥梁以及减震建筑，涉及减震阻尼器技术领域，其中空间扩缩式减震阻尼装置包括上下对称设置的支架体，支架体包括支撑件，设置于支撑件的六组支杆套件，每组支杆套件包括两根支杆，同一组支杆套件中的两根支杆的底端铰接于支撑件的同一处位置以形成支撑节点，六个支撑节点在支撑件上沿环形均匀间隔设置，同一组支杆套件中的两根支杆的顶端各自铰接于相邻一侧的支杆套件中的支杆顶端以形成活动节点，上下两个支架体之间的活动节点对应活动连接以形成可自由活动的扩缩主节点，相邻的扩缩主节点之间分别通过一个单独的阻尼器连接。本发明结构简单，可靠性好，并能够更好的应对地震中不同方向和不同振幅的荷载变化。
Space expansion and contraction type shock absorption damping device, shock absorption bridge and shock absorption building
空间扩缩式减震阻尼装置、减震桥梁以及减震建筑
WANG PENGTAO (author) / HE HUI (author) / WANG QIYUN (author) / GUO FANBO (author) / CHEN GAO (author) / XIA YU (author) / MO DAIRONG (author)
2024-06-28
Patent
Electronic Resource
Chinese
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