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发明授权
CN106968501B 一种建筑隔震橡胶支座的防火保护装置及其施工方法 有权

一种建筑隔震橡胶支座的防火保护装置及其施工方法
摘要：
本发明公开了一种隔震橡胶支座防火保护装置，包括上部隔热型材、下部隔热型材、硅酸铝纤维毡、连接件和防火封堵材料，其中两块上部隔热型材通过连接装置安装在隔震橡胶支座上，上部隔热型材与上层柱的接触面间粘贴防火封堵材料，采用防火胶将下部隔热型材砌筑在下层柱的顶面，上部隔热型材与下部隔热型材间粘贴防火封堵材料，上部隔热型材和下部隔热型材与隔震橡胶支座间的空隙填充硅酸铝纤维毡。利用本防火保护构造方法，可实现对隔震橡胶支座良好的防火保护，并可以保证隔震支座变形时不破坏防火保护，同时本方法具有操作方便，适用范围广泛的优点。
摘要（英）：

The invention discloses a fire-proof protecting device of a shock-insulation rubber supporting seat. The fire-proof protecting device comprises upper heat-insulation profiles, lower heat-insulation profiles, aluminum silicate fiber blankets connecting pieces and fire-proof blocking materials. The fire-proof blocking materials are adhered between the contact faces of the upper heat-insulation profiles and upper layer columns. The lower heat-insulation profiles are arranged on the top faces of lower layer columns in a masonry mode through fire-proof adhesives. The fire-proof blocking materials are adhered between the upper heat-insulation profiles and the lower heat-insulation profiles. The spaces between the upper heat-insulation profiles and the shock-insulation rubber supporting seat as well as between the lower heat-insulation profiles and the shock-insulation rubber supporting seat are filled with the aluminum silicate fiber blankets. Through a fire-proof protecting construction method, good fire-proof protecting for the shock-insulation rubber supporting seat can be achieved, it can be ensured that fire-proof protecting is not destroyed during shock-insulation supporting seat deformation, and meanwhile the method has the advantages of being convenient to operate and wide in application range.

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