Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Self-resetting assembly type anti-collapse energy-consumption seismic isolation support
The invention discloses a fabricated self-resetting anti-collapse energy-consumption shock-insulation support, which is suitable for the technical field of house shock insulation and comprises an upper shock-insulation support and a lower shock-insulation base. The upper shock insulation support comprises a bearing platform plate and a movable column, a layer of stainless steel hollow sleeve is arranged on the periphery of the movable column, the bottom of the movable column is a petal-shaped spherical crown body, and the bottom face of the petal-shaped spherical crown body is a circular contact plane. The lower shock insulation base is provided with a cylindrical movable groove, the movable groove is externally connected with a layer of stainless steel hollow sleeve, and the stainless steel hollow sleeve is provided with a concave movable cambered surface and a contact bottom surface which are matched with the movable column; four supports for preventing the movable column from toppling are arranged on the wall of the bottom stainless steel hollow sleeve; a petal-shaped spherical crown body arranged on the movable column is provided with a gap allowing the anti-toppling support to penetrate through, after the movable column penetrates through the anti-toppling support and is twisted by a certain angle, the petal-shaped spherical crown body is located at the bottom of the anti-toppling support, and at the moment, the anti-toppling support serves as a ring baffle for preventing the petal-shaped spherical crown body from being pulled out at the same time; eight rigid connecting pieces are vertically connected between the upper shock insulation support and the lower shock insulation base, and each connecting piece comprises two fixed supports, a rigid rod and four gaskets. When a house building encounters an earthquake, the stability of the house building in the earthquake can be improved and the damage of the building in the earthquake can be reduced through the energy consumption and earthquake isolation effects of the anti-toppling and anti-seismic device, and under the cooperation of the anti-toppling support and the petal-shaped spherical crown body, the movable column does not slip out in the earthquake.
本发明公开了一种装配式自复位防倒塌耗能隔震支座，适用于房屋隔震技术领域，包括上部隔震支座和下部隔震底座；上部隔震支座包括承台板和活动柱，活动柱外围设置一层不锈钢空心套筒，底部为花瓣状球冠体，且花瓣状球冠体底面为圆形接触平面；下部隔震底座设有圆柱形活动凹槽，活动凹槽外接一层不锈钢空心套筒，不锈钢空心套筒设置有与活动柱相配合的凹形活动弧面和接触底面；底部不锈钢空心套筒筒壁设有四个防止活动柱倾倒的支撑；活动柱所设置的花瓣状球冠体留有可穿过防倾倒支撑的空隙，在活动柱穿过防倾倒支撑并扭转一定角度后，花瓣状球冠体将位于防倾倒支撑底部，此时防倾倒支撑同时成为防止花瓣状球冠体拔出的环挡；上部隔震支座和下部隔震底座之间还有八个刚性连接件竖直连接，连接件包括两个固定支座，一根刚性杆，四个垫片。本发明能够在房屋建筑遭遇地震时，通过本发明的耗能隔震效果，提高房屋建筑在地震中的稳定性，减少建筑物在地震中的损伤，且在防倾倒支撑与花瓣状球冠体的配合下，活动柱在地震中不会出现滑出的情况。
Self-resetting assembly type anti-collapse energy-consumption seismic isolation support
The invention discloses a fabricated self-resetting anti-collapse energy-consumption shock-insulation support, which is suitable for the technical field of house shock insulation and comprises an upper shock-insulation support and a lower shock-insulation base. The upper shock insulation support comprises a bearing platform plate and a movable column, a layer of stainless steel hollow sleeve is arranged on the periphery of the movable column, the bottom of the movable column is a petal-shaped spherical crown body, and the bottom face of the petal-shaped spherical crown body is a circular contact plane. The lower shock insulation base is provided with a cylindrical movable groove, the movable groove is externally connected with a layer of stainless steel hollow sleeve, and the stainless steel hollow sleeve is provided with a concave movable cambered surface and a contact bottom surface which are matched with the movable column; four supports for preventing the movable column from toppling are arranged on the wall of the bottom stainless steel hollow sleeve; a petal-shaped spherical crown body arranged on the movable column is provided with a gap allowing the anti-toppling support to penetrate through, after the movable column penetrates through the anti-toppling support and is twisted by a certain angle, the petal-shaped spherical crown body is located at the bottom of the anti-toppling support, and at the moment, the anti-toppling support serves as a ring baffle for preventing the petal-shaped spherical crown body from being pulled out at the same time; eight rigid connecting pieces are vertically connected between the upper shock insulation support and the lower shock insulation base, and each connecting piece comprises two fixed supports, a rigid rod and four gaskets. When a house building encounters an earthquake, the stability of the house building in the earthquake can be improved and the damage of the building in the earthquake can be reduced through the energy consumption and earthquake isolation effects of the anti-toppling and anti-seismic device, and under the cooperation of the anti-toppling support and the petal-shaped spherical crown body, the movable column does not slip out in the earthquake.
本发明公开了一种装配式自复位防倒塌耗能隔震支座，适用于房屋隔震技术领域，包括上部隔震支座和下部隔震底座；上部隔震支座包括承台板和活动柱，活动柱外围设置一层不锈钢空心套筒，底部为花瓣状球冠体，且花瓣状球冠体底面为圆形接触平面；下部隔震底座设有圆柱形活动凹槽，活动凹槽外接一层不锈钢空心套筒，不锈钢空心套筒设置有与活动柱相配合的凹形活动弧面和接触底面；底部不锈钢空心套筒筒壁设有四个防止活动柱倾倒的支撑；活动柱所设置的花瓣状球冠体留有可穿过防倾倒支撑的空隙，在活动柱穿过防倾倒支撑并扭转一定角度后，花瓣状球冠体将位于防倾倒支撑底部，此时防倾倒支撑同时成为防止花瓣状球冠体拔出的环挡；上部隔震支座和下部隔震底座之间还有八个刚性连接件竖直连接，连接件包括两个固定支座，一根刚性杆，四个垫片。本发明能够在房屋建筑遭遇地震时，通过本发明的耗能隔震效果，提高房屋建筑在地震中的稳定性，减少建筑物在地震中的损伤，且在防倾倒支撑与花瓣状球冠体的配合下，活动柱在地震中不会出现滑出的情况。
Self-resetting assembly type anti-collapse energy-consumption seismic isolation support
一种自复位装配式防倒塌耗能隔震支座
ZHU LIMENG (Autor:in) / LIU HAO (Autor:in) / XIAO HONGMEI (Autor:in) / ZHANG CHUNWEI (Autor:in) / LI XIANGTAO (Autor:in) / DU QISHAN (Autor:in)
12.04.2024
Patent
Elektronische Ressource
Chinesisch
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