An environmentally friendly aluminum alloy door and window with high-efficiency waterproof performance

Abstract

The invention discloses an environmentally friendly aluminum alloy door and window with high-efficiency waterproof performance, which comprises an aluminum alloy outer frame, a fixing plate is welded on the top of the front end of the aluminum alloy outer frame, scroll springs are welded at both ends of the fixing shaft, The two sides of the waterproof membrane are wrapped and glued with hemming, the inside of the perforation is interspersed with positioning inserts, and the fixed sleeve and the positioning inserts are interspersed with limited insertion rods. The present invention uses the entire aluminum alloy exterior of the waterproof membrane The frame is used to block, so as to prevent rainwater from contacting the aluminum alloy window sash, and then no rainwater flows into the aluminum alloy outer frame along the aluminum alloy window sash, so as to achieve the purpose of high-efficiency waterproofing, and the waterproof membrane is stored by the storage tube, and the waterproof membrane is protected by positioning posts. Fixed, so that the waterproof membrane remains stable during use, and will not be disturbed by the outside world after storage. The waterproof use and storage are more convenient, and the waterproof membrane is pulled down at night to reduce the outward diffusion of indoor light and reduce light pollution.

Description

technical field [0001] The invention relates to the technical field of aluminum alloy doors and windows, in particular to an environment-friendly aluminum alloy door and window with high-efficiency waterproof performance. Background technique [0002] Aluminum alloy doors and windows refer to doors and windows made of aluminum alloy extruded profiles as frames, stiles, and fan materials. They are called aluminum alloy doors and windows. The density of aluminum alloy is low, but the strength is relatively high, which is close to or exceeds high-quality steel. It has good plasticity and can be processed into Various profiles have excellent electrical conductivity, thermal conductivity and corrosion resistance. Therefore, aluminum alloy doors and windows are used in daily life. Due to the opening and closing design of doors and windows, to prevent rainwater from entering the room, drainage holes are often set in the window frame. It is used to discharge the water liquid flowing...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides an environmentally friendly aluminum alloy door and window with high-efficiency waterproof performance, which can effectively solve the problem that in the actual use of the existing aluminum alloy door frame mentioned in the above-mentioned background technology, since the drain hole is opened outdoors, it is easy for rainwater to enter the room after being blocked. In some cases, the waterproof performance will be reduced, and the drainage function of the window frame will be strengthened, which will make the processing of the window frame more difficult, and the precision error in the processing will easily lead to the problem that the waterproof effect is not up to standard.

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