Connection joint between elbow-type damper supports

A technology for connecting nodes and dampers, applied in protective buildings/shelters, building components, earthquake-proof, etc., can solve problems such as unfavorable support rotation, difficulty in processing and construction process, etc., to avoid stress concentration, reduce Bulky feeling, the effect of ensuring effective stiffness
CN109898682AInactive Publication Date: 2019-06-18ZHEJIANG JIANKE DAMPING SCI & TECH CO LTD
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Applications(China)
Current Assignee / Owner
ZHEJIANG JIANKE DAMPING SCI & TECH CO LTD
Publication Date
2019-06-18
Estimated Expiration
Not applicable ยท inactive patent

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Abstract

The invention discloses a connection joint between elbow-type damper supports. The connection joint between the elbow-type damper supports comprises a lower end supporting connecting end head, an upper left section supporting connecting end head and an upper right section supporting connecting end head. The end heads are connected through pin shafts, the three elbow-type supports are convenientlyconnected into a whole, a self-locking phenomenon generated by the structure of the connection joint between the multiple supports is avoided, a design force transmission path is consistent with the connection joint between the elbow-type damper supports, and the connection joint between the elbow-type damper supports is a convenient and reliable connection joint form.
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Description

Technical field:

[0001] The invention relates to the field of construction engineering, and relates to a connecting node between supports of an elbow damper. Background technique:

[0002] In order to control the dynamic response of building structures, especially high-rise building structures, under wind load and earthquake load, some mechanical devices are often used to dissipate wind vibration and earthquake action and introduce energy-consuming components to protect the main load-bearing components. This is energy dissipation and shock absorption technology. Application in building structures. At present, viscous dampers are widely used in various structures in high-intensity areas due to their excellent hysteretic performance. In order to give full play to the energy dissipation capacity of the viscous damper and reduce the seismic response of the structure, the viscous damper is usually arranged at the place where the relative deformation velocity between the stories ...

Claims

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