A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Mounting framework for fire-resistant doors and windows
The invention discloses a mounting framework for fire-resistant doors and windows. A hardware connecting piece comprises a stainless steel base; a first plate is rotationally installed on one side of the top of the stainless steel base through a pin shaft, and the tail end of the first plate is rotationally connected with one end of a second plate through a pin shaft; the position, close to the first plate, of the bottom of the second plate is movably connected with one end of a third plate through a pin shaft; the other end of the third plate is movably connected with the stainless steel base through a pin shaft; a connecting plate is fixedly installed at the top of the end, close to the first plate, of the second plate; and the stainless steel base is installed inside the bottom of a reference frame through bolts. When the mounting framework encounters fire, the hardware connecting piece can effectively keep a counter-fire surface aluminum alloy profile not to fall off and always keep a complete whole with a back-fire surface profile, and after the counter-fire surface profile is softened and melted when meeting fire, the hardware connecting piece always does not fall off, so that the opening and closing functions of an opening door or window can be effectively kept, and the fire-resistant integrity of an outer window is powerfully realized.
本发明公开了一种耐火门窗用安装架构，五金连接件，五金连接件包括不锈钢底座，不锈钢底座的顶部一侧通过销轴转动安装有第一板件，第一板件的末端通过销轴与第二板件的一端转动连接，第二板件的底部靠近第一板件的位置通过销轴与第三板件的一端活动连接，第三板件的另一端通过销轴与不锈钢底座活动连接，第二板件靠近第一板件的一端顶部固定安装有连接板件，不锈钢底座通过螺栓安装在依据框的底部内部；本发明安装架构遇火时，该五金连接件能有效的保持迎火面铝合金型材不脱落，能与背火面型材始终保持一个完整整体，当迎火面型材遇火变软、融化后，该五金连接件始终不脱落，能有效的保持开启扇的开闭功能，有力实现外窗的耐火完整性。
Mounting framework for fire-resistant doors and windows
The invention discloses a mounting framework for fire-resistant doors and windows. A hardware connecting piece comprises a stainless steel base; a first plate is rotationally installed on one side of the top of the stainless steel base through a pin shaft, and the tail end of the first plate is rotationally connected with one end of a second plate through a pin shaft; the position, close to the first plate, of the bottom of the second plate is movably connected with one end of a third plate through a pin shaft; the other end of the third plate is movably connected with the stainless steel base through a pin shaft; a connecting plate is fixedly installed at the top of the end, close to the first plate, of the second plate; and the stainless steel base is installed inside the bottom of a reference frame through bolts. When the mounting framework encounters fire, the hardware connecting piece can effectively keep a counter-fire surface aluminum alloy profile not to fall off and always keep a complete whole with a back-fire surface profile, and after the counter-fire surface profile is softened and melted when meeting fire, the hardware connecting piece always does not fall off, so that the opening and closing functions of an opening door or window can be effectively kept, and the fire-resistant integrity of an outer window is powerfully realized.
本发明公开了一种耐火门窗用安装架构，五金连接件，五金连接件包括不锈钢底座，不锈钢底座的顶部一侧通过销轴转动安装有第一板件，第一板件的末端通过销轴与第二板件的一端转动连接，第二板件的底部靠近第一板件的位置通过销轴与第三板件的一端活动连接，第三板件的另一端通过销轴与不锈钢底座活动连接，第二板件靠近第一板件的一端顶部固定安装有连接板件，不锈钢底座通过螺栓安装在依据框的底部内部；本发明安装架构遇火时，该五金连接件能有效的保持迎火面铝合金型材不脱落，能与背火面型材始终保持一个完整整体，当迎火面型材遇火变软、融化后，该五金连接件始终不脱落，能有效的保持开启扇的开闭功能，有力实现外窗的耐火完整性。
Mounting framework for fire-resistant doors and windows
一种耐火门窗用安装架构
CHEN LONGFEI (author)
2021-04-30
Patent
Electronic Resource
Chinese
IPC:
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
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HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS