Aluminum alloy fire-resistant window mounting structure

Abstract

The invention relates to an aluminum alloy fire-resistant window mounting structure. The aluminum alloy fire-resistant window mounting structure is characterized in that steel beams are arranged inside side inner frames and a mullion inner frame, the inside and the outside of each steel beam are filled with fireproof poured materials, structural components are filled with fireproof poured materials, side outer frames and a mullion outer frame are filled with fireproof poured materials, and fastening strips are filled with fireproof poured materials. The aluminum alloy fire-resistant window mounting structure has the advantages that various inner frames, various outer frames, the various structural components and the various fastening strips are filled with the fireproof poured materials, fireproof materials are arranged at two ends of glass, the corresponding steel beams are arranged in the inner frames, and accordingly the mechanical strength of an aluminum alloy window can be improved; mounting components are divided into limit structures and load bearing structures, and accordingly the aluminum alloy fire-resistant window mounting structure is convenient to mount and detach andis the novel aluminum alloy fire-resistant window with the fire resistance of approximately 1 hour.

Description

technical field [0001] The present invention relates to Aluminum alloy window self structure and installation structure improvement technical field , especially an aluminum alloy fire-resistant window installation structure. Background technique [0002] Aluminum alloy windows are windows with frame and fan structures made of aluminum alloy building profiles. At present, broken bridge aluminum alloy windows are more commonly used. They have the characteristics of beauty, sealing, and high strength. They are widely used in the field of construction engineering. Such as figure 1 Shown: including outer frame 1, horizontal middle stile 5, vertical middle stile 4, the outer frame, horizontal middle stile and vertical middle stile constitute an overall structure, in which glass 2 and window sash 3 that can be opened are inlaid. The structure of the frame is as figure 2 As shown, it includes a side inner frame 6, a side outer frame 14, a glass group 10, a middle inner frame 11...

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Problems solved by technology

In the above structure, the purpose of steel beams, screws and other structures is to improve the overall structural strength of the window so that it can maintain the structural integrity as much as possible in an outdoor fire environment. However, it is found in actual use that there are several problems in the existing structure: 1. .Because the inside of the steel beam, the two ends of the glass group, and the buckle are all hollow, the heat and cold insulation effects are not good; 2. Due to the limited ability of the aluminum alloy profiles and steel beams to absorb heat, when the flame is directly or When the burning window is close, the overall structural strength of the window decreases rapidly, and it cannot be guaranteed to remain intact within a sufficient escape time; 3. The steel beam increases the weight of the overall window, and the existing window opening installation parts will appear after long-term use. Various problems; 4. Screws destroy the integrity of aluminum alloy profiles and increase the complexity of assembly

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