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A platform for research: civil engineering, architecture and urbanism
Split assembly type self-resetting damper
The invention provides a split assembly type self-resetting damper which comprises a guide rod penetrating into a first cylinder body and a second cylinder body filled with damping materials, a first limiting plate, a first piston piece, an elastic piece, a second piston piece and a second limiting plate are arranged in the first cylinder body, and the guide rod penetrates through the first limiting plate, the first piston piece, the elastic piece, the second piston piece and the second limiting plate in sequence and abut against one another. Except the first limiting plate and the second limiting plate, the other parts can slide relative to the guide rod, and the ends, away from the elastic piece, of the first piston piece and the second piston piece abut against the first cylinder body. The first limiting plate is arranged in a first cavity in the end, away from the elastic piece, of the first piston piece, the second limiting plate is arranged in a second cavity in the end, away from the elastic piece, of the second piston piece, and a damping plate arranged on the guide rod is arranged in the second cylinder body. The self-resetting damper achieves self-resetting through the elastic piece, and damping energy consumption is achieved through the damping material.
本发明提供一种分体装配式自复位阻尼器，包括一导杆穿入于一第一缸体并贯穿于一填充有阻尼材料的第二缸体，在所述第一缸体内设有被所述导杆依次贯穿且彼此抵接的第一限位板、第一活塞件、弹性件、第二活塞件、第二限位板，除所述第一限位板和所述第二限位板外其他均可相对所述导杆滑动，所述第一活塞件和所述第二活塞件的远离所述弹性件的一端均与所述第一缸体相抵接，所述第一限位板设于所述第一活塞件的远离所述弹性件的一端的一第一空腔内，所述第二限位板设于所述第二活塞件的远离所述弹性件的一端的一第二空腔内，所述第二缸体内设有设于所述导杆上的阻尼板。所述自复位阻尼器通过所述弹性件实现自复位，并利用所述阻尼材料实现阻尼耗能。
Split assembly type self-resetting damper
The invention provides a split assembly type self-resetting damper which comprises a guide rod penetrating into a first cylinder body and a second cylinder body filled with damping materials, a first limiting plate, a first piston piece, an elastic piece, a second piston piece and a second limiting plate are arranged in the first cylinder body, and the guide rod penetrates through the first limiting plate, the first piston piece, the elastic piece, the second piston piece and the second limiting plate in sequence and abut against one another. Except the first limiting plate and the second limiting plate, the other parts can slide relative to the guide rod, and the ends, away from the elastic piece, of the first piston piece and the second piston piece abut against the first cylinder body. The first limiting plate is arranged in a first cavity in the end, away from the elastic piece, of the first piston piece, the second limiting plate is arranged in a second cavity in the end, away from the elastic piece, of the second piston piece, and a damping plate arranged on the guide rod is arranged in the second cylinder body. The self-resetting damper achieves self-resetting through the elastic piece, and damping energy consumption is achieved through the damping material.
本发明提供一种分体装配式自复位阻尼器，包括一导杆穿入于一第一缸体并贯穿于一填充有阻尼材料的第二缸体，在所述第一缸体内设有被所述导杆依次贯穿且彼此抵接的第一限位板、第一活塞件、弹性件、第二活塞件、第二限位板，除所述第一限位板和所述第二限位板外其他均可相对所述导杆滑动，所述第一活塞件和所述第二活塞件的远离所述弹性件的一端均与所述第一缸体相抵接，所述第一限位板设于所述第一活塞件的远离所述弹性件的一端的一第一空腔内，所述第二限位板设于所述第二活塞件的远离所述弹性件的一端的一第二空腔内，所述第二缸体内设有设于所述导杆上的阻尼板。所述自复位阻尼器通过所述弹性件实现自复位，并利用所述阻尼材料实现阻尼耗能。
Split assembly type self-resetting damper
一种分体装配式自复位阻尼器
LI XIANGMIN (author) / TIAN KUN (author) / SHI KAIJIE (author) / GAO RUNDONG (author) / DONG JINZHI (author)
2023-03-24
Patent
Electronic Resource
Chinese
Displacement amplification type self-resetting friction damper
| European Patent Office | 2024