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A platform for research: civil engineering, architecture and urbanism
Rail transit damping structure
The invention discloses a rail transit damping structure, and belongs to the technical field of rail transit. The mold comprises a base with a cavity inside and an opening in the top end; the gland covers the position of the opening; the buffer mechanism is arranged in the center of the cavity; an air bag capable of moving along with the gland is installed at the top end of a cylinder arranged on the buffering mechanism. The shock absorption mechanisms are installed in the cavity and used for erecting the gland, and the shock absorption mechanisms are evenly distributed in the circumferential direction with the cylinder as the center, so that in the working state, the gland moves downwards, the air bag is inflated and makes buffer contact with the gland, and the shock absorption mechanisms are in linkage and can bear the gland in a buffer and shock absorption mode. The damping ring can effectively replace a rubber damping ring, and the damping and buffering effects on rail transit are achieved.
本发明公开了一种轨道交通减震结构，属于轨道交通技术领域；本发明包括内部具有型腔且顶端开口的底座；盖合在所述开口位置的压盖；装设于所述型腔中心位置的缓冲机构；其中，所述缓冲机构设置的圆柱筒顶端安装有够与所述压盖随动的气囊；以及减震机构，其装设在所述型腔内用于架设所述压盖，且所述减震机构以所述圆柱筒为中心周向均匀分布，以便工作状态下，所述压盖向下位移，所述气囊充气并与所述压盖缓冲接触、所述减震机构联动并能够缓冲吸震地承托所述压盖，本发明的能够有效取代橡胶减震圈，实现对轨道交通起到减震缓冲作用。
Rail transit damping structure
The invention discloses a rail transit damping structure, and belongs to the technical field of rail transit. The mold comprises a base with a cavity inside and an opening in the top end; the gland covers the position of the opening; the buffer mechanism is arranged in the center of the cavity; an air bag capable of moving along with the gland is installed at the top end of a cylinder arranged on the buffering mechanism. The shock absorption mechanisms are installed in the cavity and used for erecting the gland, and the shock absorption mechanisms are evenly distributed in the circumferential direction with the cylinder as the center, so that in the working state, the gland moves downwards, the air bag is inflated and makes buffer contact with the gland, and the shock absorption mechanisms are in linkage and can bear the gland in a buffer and shock absorption mode. The damping ring can effectively replace a rubber damping ring, and the damping and buffering effects on rail transit are achieved.
本发明公开了一种轨道交通减震结构，属于轨道交通技术领域；本发明包括内部具有型腔且顶端开口的底座；盖合在所述开口位置的压盖；装设于所述型腔中心位置的缓冲机构；其中，所述缓冲机构设置的圆柱筒顶端安装有够与所述压盖随动的气囊；以及减震机构，其装设在所述型腔内用于架设所述压盖，且所述减震机构以所述圆柱筒为中心周向均匀分布，以便工作状态下，所述压盖向下位移，所述气囊充气并与所述压盖缓冲接触、所述减震机构联动并能够缓冲吸震地承托所述压盖，本发明的能够有效取代橡胶减震圈，实现对轨道交通起到减震缓冲作用。
Rail transit damping structure
一种轨道交通减震结构
JIA WEINAN (author) / DING HONGZHU (author) / JIN HUI (author) / ZHAO YUEQI (author)
2024-02-20
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau