Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Anti-buckling friction type damper
The invention discloses an anti-buckling friction type damper which comprises an anti-buckling outer sleeve, a first connector and a second connector are movably arranged at the two ends of the anti-buckling outer sleeve respectively, the first connector is connected with at least two strip-shaped clamping plates, the second connector is connected with at least one strip-shaped core plate, and the strip-shaped core plates are movably arranged between the strip-shaped clamping plates. A friction plate is arranged between the strip-shaped core plate and the strip-shaped clamping plate; a plurality of first connecting holes are formed in the strip-shaped clamping plates, a plurality of second connecting holes are formed in the friction plates, a plurality of strip-shaped sliding holes are formed in the strip-shaped core plate, the bolt connecting assemblies connect the strip-shaped clamping plates, the strip-shaped core plate and the strip-shaped friction plates together, and the buckling-restrained outer sleeve is filled with filler. Under a certain deformation threshold value, the damper can be prevented from buckling during energy dissipation, the length of the damper can be larger, and the friction energy dissipation capacity of the damper is higher; and when a certain deformation threshold value is exceeded, the damper component also has a buckling-restrained brace function.
本发明公开了一种防屈曲摩擦型阻尼器，包括防屈曲外套筒，防屈曲外套筒的两端分别活动设置有第一连接头及第二连接头，第一连接头连接有至少两块条形夹板，第二连接头连接有至少一块条形芯板，条形芯板活动设置于条形夹板之间，条形芯板与条形夹板之间设置有摩擦片；条形夹板均开有多个第一连接孔，摩擦片均开设有多个第二连接孔，条形芯板开设有多个条形滑孔，还包括螺栓连接组件，螺栓连接组件将条形夹板、条形芯板及条形摩擦片连接在一起，防屈曲外套筒内填充有填充物。本发明实现在一定变形阈值下,可防止阻尼器耗能时屈曲，阻尼器的长度可以更长，使得阻尼器摩擦耗能能力更强；超过一定变形阈值,阻尼器构件还具有防屈曲支撑的功能。
Anti-buckling friction type damper
The invention discloses an anti-buckling friction type damper which comprises an anti-buckling outer sleeve, a first connector and a second connector are movably arranged at the two ends of the anti-buckling outer sleeve respectively, the first connector is connected with at least two strip-shaped clamping plates, the second connector is connected with at least one strip-shaped core plate, and the strip-shaped core plates are movably arranged between the strip-shaped clamping plates. A friction plate is arranged between the strip-shaped core plate and the strip-shaped clamping plate; a plurality of first connecting holes are formed in the strip-shaped clamping plates, a plurality of second connecting holes are formed in the friction plates, a plurality of strip-shaped sliding holes are formed in the strip-shaped core plate, the bolt connecting assemblies connect the strip-shaped clamping plates, the strip-shaped core plate and the strip-shaped friction plates together, and the buckling-restrained outer sleeve is filled with filler. Under a certain deformation threshold value, the damper can be prevented from buckling during energy dissipation, the length of the damper can be larger, and the friction energy dissipation capacity of the damper is higher; and when a certain deformation threshold value is exceeded, the damper component also has a buckling-restrained brace function.
本发明公开了一种防屈曲摩擦型阻尼器，包括防屈曲外套筒，防屈曲外套筒的两端分别活动设置有第一连接头及第二连接头，第一连接头连接有至少两块条形夹板，第二连接头连接有至少一块条形芯板，条形芯板活动设置于条形夹板之间，条形芯板与条形夹板之间设置有摩擦片；条形夹板均开有多个第一连接孔，摩擦片均开设有多个第二连接孔，条形芯板开设有多个条形滑孔，还包括螺栓连接组件，螺栓连接组件将条形夹板、条形芯板及条形摩擦片连接在一起，防屈曲外套筒内填充有填充物。本发明实现在一定变形阈值下,可防止阻尼器耗能时屈曲，阻尼器的长度可以更长，使得阻尼器摩擦耗能能力更强；超过一定变形阈值,阻尼器构件还具有防屈曲支撑的功能。
Anti-buckling friction type damper
一种防屈曲摩擦型阻尼器
ZHANG QING (Autor:in) / YAO JI (Autor:in) / GAO YONGLIN (Autor:in) / SU HEXIAN (Autor:in) / ZHANG XIUPING (Autor:in) / MA XIAOJU (Autor:in)
10.06.2022
Patent
Elektronische Ressource
Chinesisch
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