Aluminum alloy door and window with high cost performance and high energy conservation
A kind of aluminum alloy doors and windows, cost-effective technology, applied in the direction of windows/doors, building components, buildings, etc., can solve the problems of increased cost and large difference in cost performance, achieve energy saving and strength, be conducive to market promotion, and solve the problem of increased cost of doors and windows. Effect
Pending Publication Date: 2020-12-22
高科建材(咸阳)铝材科技有限公司
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Problems solved by technology
The existing plastic doors and windows and aluminum alloy doors and windows on the market can meet the energy-saving requirements, but the cost performance is quite different
Aluminum alloy doors and windows use the continuous increase of heat insulation strips to meet energy-saving needs, and plastic steel doors and windows continue to increase the cross-sectional size and the number of closed chambers to meet market demand, but the resulting cost increase is obvious
The cost of plastic-steel windows increases by about 8%-20%, and the cost of aluminum alloy windows increases by more than 12%.
Method used
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[0018] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention will be further elaborated below in conjunction with specific illustrations.
[0019] The "upper, lower, left, and right" parts described below use the picture as the object of expression. Up is the upper part shown in the picture, down is the lower part shown in the picture, left is the left part shown in the picture, and right This is the part on the right shown in the picture and is for description only.
[0020] Such as figure 1 , a cost-effective and energy-saving aluminum alloy door and window, comprising a window frame 1, a mullion 2, an opening window frame 3, glass 22, and hardware 23, and the outer frame of the door and window includes four window frames 1 connected up, down, left, and right, The window frame profile includes an L-shaped broken bridge aluminum alloy profile 19, a middle stile 2 is arranged horizont...
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The invention relates to an aluminum alloy door and window with high cost performance and high energy conservation. The aluminum alloy door and window comprises window frames, mullions, opening windowframes, glass and hardware, wherein the window frames comprise L-shaped bridge-cutoff aluminum alloy profiles, profiles of the opening window frames comprise Z-shaped bridge-cutoff aluminum alloy profiles, profiles of the mullions comprise T-shaped mullion bridge-cutoff aluminum alloy profiles. According to the aluminum alloy door and window with high cost performance and high energy conservation, cavities in the middle parts of heat insulation strips are divided by adopting a mode of combining a notch design with an interference fit mode in the middles of the heat insulation strips of the energy-saving aluminum door and window, the cavities are divided into a plurality of closed small cavities through PVC materials, and the whole window can meet the effect requirement for the energy-saving coefficient of 1.9 [W / (m<2 . K)] through software calculation; and according to the aluminum alloy door and window with high cost performance and high energy conservation, by the adoption of the ingenious design, the requirements for energy conservation and strength are met, the cost is slightly increased while the performance of door and window products is improved, and market popularization is facilitated.
Description
technical field [0001] The invention relates to the technical field of construction industry, in particular to an aluminum alloy door and window with high cost performance and energy saving. Background technique [0002] With the continuous improvement of building energy-saving requirements, the requirements for the door and window industry are also rising. The existing plastic doors and windows and aluminum alloy doors and windows on the market can meet the energy-saving requirements, but the cost performance is quite different. Aluminum alloy doors and windows use the continuous increase of heat insulation strips to meet energy-saving needs, and plastic steel doors and windows continue to increase the cross-sectional size and the number of closed chambers to meet market demand, but the resulting cost increase is obvious. The cost of plastic-steel windows increases by about 8%-20%, and the cost of aluminum alloy windows increases by more than 12%. Contents of the inventi...
Claims
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IPC IPC(8): E06B3/263
CPCE06B3/26301E06B2003/2635E06B2003/26369
Inventor 仵联利王怡姚艳艳
Owner 高科建材(咸阳)铝材科技有限公司
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