Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Liftable isolation bearing with tension function
The invention discloses a lift-off shock insulation support with a tension function. The lift-off shock insulation support is characterized in that a shock insulation support body is connected with an upper structure and an inner box body; the outer box body is connected with a lower structure, the inner box body is arranged in the outer box body, and the arc-shaped strip fixed to the side wall of the lower end of the shock insulation support body abuts against the inner side wall of the outer box body in a sliding mode. A connecting plate is arranged in the outer box body; a long-strip hole is formed in the side wall of the inner box body; one end of a connecting bolt is screwed with a nut after penetrating through the connecting plate, the long-strip hole and the side wall of the outer box body; the connecting bolts are sleeved with springs and friction plates, the two friction plates jointly clamp the inner side wall of the inner box body, and the two ends of the springs abut against the friction plates and the inner side wall of the outer box body respectively. When the shock insulation support body is pulled to move upwards, the constant friction force between the friction plate and the side wall of the inner box body is the pulling force applied to the upper structure by the shock insulation support, the pulling force can reduce the possibility that the upper structure further overturns and deforms, and the safety of the shock insulation support body and the upper structure is protected.
本发明公开了一种具备受拉功能的可提离隔震支座，包括：隔震支座本体分别与上部结构和内箱体连接；外箱体与下部结构连接且其内部布置有内箱体，固定在隔震支座本体下端侧壁上的弧形条与外箱体的内侧壁滑动抵接；外箱体内部设有连接板；内箱体的侧壁设有长条孔；连接螺栓的一端在穿过连接板、长条孔以及外箱体的侧壁后与螺母旋接；连接螺栓上套设有弹簧和摩擦片，两个摩擦片共同夹紧内箱体的内侧壁，弹簧的两端分别抵紧摩擦片和外箱体的内侧壁。隔震支座本体受拉上移时，摩擦片与内箱体的侧壁之间恒定的摩擦力为该隔震支座施加给上部结构的拉力，该拉力能够降低上部结构进一步发生倾覆变形的可能性，保护隔震支座本体以及上部结构的安全。
Liftable isolation bearing with tension function
The invention discloses a lift-off shock insulation support with a tension function. The lift-off shock insulation support is characterized in that a shock insulation support body is connected with an upper structure and an inner box body; the outer box body is connected with a lower structure, the inner box body is arranged in the outer box body, and the arc-shaped strip fixed to the side wall of the lower end of the shock insulation support body abuts against the inner side wall of the outer box body in a sliding mode. A connecting plate is arranged in the outer box body; a long-strip hole is formed in the side wall of the inner box body; one end of a connecting bolt is screwed with a nut after penetrating through the connecting plate, the long-strip hole and the side wall of the outer box body; the connecting bolts are sleeved with springs and friction plates, the two friction plates jointly clamp the inner side wall of the inner box body, and the two ends of the springs abut against the friction plates and the inner side wall of the outer box body respectively. When the shock insulation support body is pulled to move upwards, the constant friction force between the friction plate and the side wall of the inner box body is the pulling force applied to the upper structure by the shock insulation support, the pulling force can reduce the possibility that the upper structure further overturns and deforms, and the safety of the shock insulation support body and the upper structure is protected.
本发明公开了一种具备受拉功能的可提离隔震支座，包括：隔震支座本体分别与上部结构和内箱体连接；外箱体与下部结构连接且其内部布置有内箱体，固定在隔震支座本体下端侧壁上的弧形条与外箱体的内侧壁滑动抵接；外箱体内部设有连接板；内箱体的侧壁设有长条孔；连接螺栓的一端在穿过连接板、长条孔以及外箱体的侧壁后与螺母旋接；连接螺栓上套设有弹簧和摩擦片，两个摩擦片共同夹紧内箱体的内侧壁，弹簧的两端分别抵紧摩擦片和外箱体的内侧壁。隔震支座本体受拉上移时，摩擦片与内箱体的侧壁之间恒定的摩擦力为该隔震支座施加给上部结构的拉力，该拉力能够降低上部结构进一步发生倾覆变形的可能性，保护隔震支座本体以及上部结构的安全。
Liftable isolation bearing with tension function
一种具备受拉功能的可提离隔震支座
XU JIDONG (Autor:in) / CUI JIACHUN (Autor:in) / GU WEIHUA (Autor:in)
14.11.2023
Patent
Elektronische Ressource
Chinesisch
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