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A vibration reduction and isolation node structure for an H-shaped steel column top comprises a vibration reduction base plate which is arranged between the H-shaped steel column top and an H-shaped steel beam bottom and used for absorbing vibration energy through self deformation, the upper side face of the vibration reduction base plate is connected with the H-shaped steel beam bottom, and the lower side face of the vibration reduction base plate is connected with the H-shaped steel column top; the vibration reduction base plate and the top of the H-shaped steel column or the bottom of the H-shaped steel beam can be staggered in the direction parallel to the vibration reduction base plate. A vibration reduction base plate is arranged at the connecting point of the H-shaped steel column and the H-shaped steel beam, and the vibration reduction base plate and the top of the H-shaped steel column or the bottom of the H-shaped steel beam can be staggered in the direction parallel to the vibration reduction base plate. In the vibration transmission process, the vibration reduction base plate is subjected to shear deformation, vibration energy is released at all angles, the structural design can be widely applied to beam-column joint design of a vibration equipment support, stress is definite, force transmission is direct, and the joint strength and rigidity are reliably guaranteed.
一种用于H型钢柱顶减振隔振节点结构，包括有设置在H型钢柱顶与H型钢梁底之间用于通过自身形变吸收振动能量的减振垫板，所述减振垫板的上侧面与H型钢梁底连接，所述减振垫板的下侧面与H型钢柱顶连接；所述减振垫板可与H型钢柱顶或H型钢梁底在平行于所述减振垫板的方向上发生错动。在H型钢柱与H型钢梁的连接点处设置了减振垫板，减振垫板可与H型钢柱顶或H型钢梁底在平行于所述减振垫板的方向上发生错动。在振动传递过程中，减振垫板自身发生剪切变形，全角度释放振动能量，本发明所提出的结构设计，可广泛应用于振动设备支架的梁柱节点设计，受力明确，传力直接，节点强度和钢度均有可靠保证。
A vibration reduction and isolation node structure for an H-shaped steel column top comprises a vibration reduction base plate which is arranged between the H-shaped steel column top and an H-shaped steel beam bottom and used for absorbing vibration energy through self deformation, the upper side face of the vibration reduction base plate is connected with the H-shaped steel beam bottom, and the lower side face of the vibration reduction base plate is connected with the H-shaped steel column top; the vibration reduction base plate and the top of the H-shaped steel column or the bottom of the H-shaped steel beam can be staggered in the direction parallel to the vibration reduction base plate. A vibration reduction base plate is arranged at the connecting point of the H-shaped steel column and the H-shaped steel beam, and the vibration reduction base plate and the top of the H-shaped steel column or the bottom of the H-shaped steel beam can be staggered in the direction parallel to the vibration reduction base plate. In the vibration transmission process, the vibration reduction base plate is subjected to shear deformation, vibration energy is released at all angles, the structural design can be widely applied to beam-column joint design of a vibration equipment support, stress is definite, force transmission is direct, and the joint strength and rigidity are reliably guaranteed.
一种用于H型钢柱顶减振隔振节点结构，包括有设置在H型钢柱顶与H型钢梁底之间用于通过自身形变吸收振动能量的减振垫板，所述减振垫板的上侧面与H型钢梁底连接，所述减振垫板的下侧面与H型钢柱顶连接；所述减振垫板可与H型钢柱顶或H型钢梁底在平行于所述减振垫板的方向上发生错动。在H型钢柱与H型钢梁的连接点处设置了减振垫板，减振垫板可与H型钢柱顶或H型钢梁底在平行于所述减振垫板的方向上发生错动。在振动传递过程中，减振垫板自身发生剪切变形，全角度释放振动能量，本发明所提出的结构设计，可广泛应用于振动设备支架的梁柱节点设计，受力明确，传力直接，节点强度和钢度均有可靠保证。
Vibration reduction and isolation node structure for H-shaped steel column top
用于H型钢柱顶减振隔振节点结构
GE YAO (author)
2022-11-22
Patent
Electronic Resource
Chinese
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