Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Vibration damper
The invention discloses a vibration damper which comprises an upper pressing plate and a lower bottom plate, as well as a plurality of positioning rods and a plurality of vibration damping devices arranged between the upper pressing plate and the lower bottom plate, wherein the upper end and the lower end of each positioning rod are respectively connected with the upper pressing plate and the lower bottom plate; each vibration damping device comprises an upper fixing block, a rubber block and a lower fixing block, each upper fixing block is positioned above the corresponding lower fixing block, the top end of each upper fixing block is fixedly mounted at the bottom end surface of the upper pressing plate, a first inclined plane inclined relative to the horizontal plane is arranged at the lower part of each upper fixing block, the bottom end of each lower fixing block is fixedly mounted on the top end surface of the lower bottom plate, a second inclined plane parallel to the corresponding first inclined plane is arranged at the upper part of each lower fixing block, each rubber block is arranged between the corresponding second inclined plane and first inclined plane, and the upper surface and the lower surface of each rubber block are respectively fit in with the corresponding first inclined plane and second inclined plane. According to the vibration damper, the structure is simple, the design is reasonable, and vibration damping of sensitive buildings or sensitive parts on the periphery of rail transportation is realized.
Vibration damper
The invention discloses a vibration damper which comprises an upper pressing plate and a lower bottom plate, as well as a plurality of positioning rods and a plurality of vibration damping devices arranged between the upper pressing plate and the lower bottom plate, wherein the upper end and the lower end of each positioning rod are respectively connected with the upper pressing plate and the lower bottom plate; each vibration damping device comprises an upper fixing block, a rubber block and a lower fixing block, each upper fixing block is positioned above the corresponding lower fixing block, the top end of each upper fixing block is fixedly mounted at the bottom end surface of the upper pressing plate, a first inclined plane inclined relative to the horizontal plane is arranged at the lower part of each upper fixing block, the bottom end of each lower fixing block is fixedly mounted on the top end surface of the lower bottom plate, a second inclined plane parallel to the corresponding first inclined plane is arranged at the upper part of each lower fixing block, each rubber block is arranged between the corresponding second inclined plane and first inclined plane, and the upper surface and the lower surface of each rubber block are respectively fit in with the corresponding first inclined plane and second inclined plane. According to the vibration damper, the structure is simple, the design is reasonable, and vibration damping of sensitive buildings or sensitive parts on the periphery of rail transportation is realized.
Vibration damper
XIE JINZHE (Autor:in) / YE XIAN (Autor:in) / SUN LIANGMING (Autor:in) / JIANG WEI (Autor:in) / HE WEI (Autor:in) / SONG CHONG (Autor:in)
09.12.2015
Patent
Elektronische Ressource
Englisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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