Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Elbow joint type deformation magnifying device
The invention relates to an elbow joint type deformation magnifying device. The elbow joint type deformation magnifying device is connected within a frame composed of structural columns and beams and used for realizing magnification of a displacement and a speed of a damper under wind loads and the action of earthquakes; the device comprises at least a deformation magnifying assembly that comprises joint plates, a damper and a supporting mechanism; the device further comprises lug plates, a cover plate and an anti-instability plate; at least three joint plates are welded and mounted at the joints or on the beams of the frame; one end of the damper and the two ends of the supporting mechanism are movably connected with the three joint plates through the corresponding lug plates, respectively; the other end of the damper is movably connected with the supporting mechanism; the cover plate and the anti-instability plate both are connected to the joint of the damper and the supporting mechanism. Compared with the prior art, the anti-instability plate of the elbow joint type deformation magnifying device has greater bending stiffeners outside the plane of the frame, and is connected with a first support and a second support to effectively constrain the deformation of the device outside the plane and prevent the instability of the device outside the plane.
Elbow joint type deformation magnifying device
The invention relates to an elbow joint type deformation magnifying device. The elbow joint type deformation magnifying device is connected within a frame composed of structural columns and beams and used for realizing magnification of a displacement and a speed of a damper under wind loads and the action of earthquakes; the device comprises at least a deformation magnifying assembly that comprises joint plates, a damper and a supporting mechanism; the device further comprises lug plates, a cover plate and an anti-instability plate; at least three joint plates are welded and mounted at the joints or on the beams of the frame; one end of the damper and the two ends of the supporting mechanism are movably connected with the three joint plates through the corresponding lug plates, respectively; the other end of the damper is movably connected with the supporting mechanism; the cover plate and the anti-instability plate both are connected to the joint of the damper and the supporting mechanism. Compared with the prior art, the anti-instability plate of the elbow joint type deformation magnifying device has greater bending stiffeners outside the plane of the frame, and is connected with a first support and a second support to effectively constrain the deformation of the device outside the plane and prevent the instability of the device outside the plane.
Elbow joint type deformation magnifying device
13.01.2016
Patent
Elektronische Ressource
Englisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS