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A platform for research: civil engineering, architecture and urbanism
Steel structure anti-seismic buffer base for constructional engineering
The invention provides a steel structure anti-seismic buffer base for constructional engineering, and relates to the technical field of constructional engineering. The problems that in the using process of an existing steel structure building, most adopted anti-seismic buffer bases are in a direct up-down type buffer mode, the upper limit or the lower limit of buffer is not limited, when vibrationoccurs, once the frequency is exceeded, the structure deforms to a large extent, the steel structure cannot be used, and the vibration force is difficult to effectively relieve are solved. The steelstructure anti-seismic buffer base comprises a supporting base, wherein longitudinal buffer frame bodies shaped like a Chinese character 'shan (mountain)' are fixedly installed on the top plane of thesupporting base at equal intervals in the left-right direction. Due to the fact that rectangular buffer vertical holes penetrating in the left-right direction are formed in the middles of the bufferframe bodies, inner buckle plates and wing plates are matched with each other, the displacement distance of a parallel mechanism during vertical impact force dispersion can be restrained, self-servicereset can be achieved within the effective range, and the large influence on the whole steel structure is avoided.
本发明提供一种建筑工程用钢结构抗震缓冲基座，涉及建筑工程技术领域，以解决现有的钢结构建筑在使用过程中，采用的抗震缓冲座多为直接上下式的缓冲方式，其缓冲的上限或者下限不受限制，致使在发生震动时，一旦超频，将致使结构发生较大程度的变形，致使钢结构无法使用，难以有效缓解震动力的问题，包括支撑底座；所述支撑底座的顶部平面上固定安装左右间隔均匀的纵向的“山”字状的缓冲架体。本发明中由于缓冲架体的中部开设有左右贯穿的矩形状的缓冲竖孔，而内扣板和翼板相互配合，则能够约束并联机构分散竖向冲击力时的位移距离，以便于能够在有效的范围内自助复位，避免对整体钢结构形成较大影响。
Steel structure anti-seismic buffer base for constructional engineering
The invention provides a steel structure anti-seismic buffer base for constructional engineering, and relates to the technical field of constructional engineering. The problems that in the using process of an existing steel structure building, most adopted anti-seismic buffer bases are in a direct up-down type buffer mode, the upper limit or the lower limit of buffer is not limited, when vibrationoccurs, once the frequency is exceeded, the structure deforms to a large extent, the steel structure cannot be used, and the vibration force is difficult to effectively relieve are solved. The steelstructure anti-seismic buffer base comprises a supporting base, wherein longitudinal buffer frame bodies shaped like a Chinese character 'shan (mountain)' are fixedly installed on the top plane of thesupporting base at equal intervals in the left-right direction. Due to the fact that rectangular buffer vertical holes penetrating in the left-right direction are formed in the middles of the bufferframe bodies, inner buckle plates and wing plates are matched with each other, the displacement distance of a parallel mechanism during vertical impact force dispersion can be restrained, self-servicereset can be achieved within the effective range, and the large influence on the whole steel structure is avoided.
本发明提供一种建筑工程用钢结构抗震缓冲基座，涉及建筑工程技术领域，以解决现有的钢结构建筑在使用过程中，采用的抗震缓冲座多为直接上下式的缓冲方式，其缓冲的上限或者下限不受限制，致使在发生震动时，一旦超频，将致使结构发生较大程度的变形，致使钢结构无法使用，难以有效缓解震动力的问题，包括支撑底座；所述支撑底座的顶部平面上固定安装左右间隔均匀的纵向的“山”字状的缓冲架体。本发明中由于缓冲架体的中部开设有左右贯穿的矩形状的缓冲竖孔，而内扣板和翼板相互配合，则能够约束并联机构分散竖向冲击力时的位移距离，以便于能够在有效的范围内自助复位，避免对整体钢结构形成较大影响。
Steel structure anti-seismic buffer base for constructional engineering
一种建筑工程用钢结构抗震缓冲基座
YUAN GUANGDE (author)
2020-12-04
Patent
Electronic Resource
Chinese
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