High-performance aluminum-clad wood outward-opening door/window

Abstract

The invention discloses a high-performance aluminum-clad wood outward-opening door/window. The contact part between an upper sash frame and an upper frame or a transverse mullion, the contact part between a lower sash frame and a lower frame or the transverse mullion, the contact part between a left sash frame and a left frame or a vertical mullion and the contact part between a right sash frame and a right frame or the vertical mullion are each provided with a water retaining rubber strip A, a waterproof rubber strip B and a sealing rubber strip C; water-blocking protrusions and water-blocking grooves are distributed on the walls, located at the contact parts, of the upper sash frame, the lower sash frame, the left sash frame and the right sash frame; the walls of an upper sash frame wood sectional material, a left sash frame wood sectional material and a right sash frame wood sectional material are provided with hardware mounting grooves A respectively, and hardware mounting grooves B are formed in the wall of an upper frame wood sectional material or a transverse mullion wood sectional material, the wall of a left frame wood sectional material or a vertical mullion wood sectional material and the wall of a right frame wood sectional material or a vertical mullion wood sectional material; an inclined water guide surface is arranged on the surface of the wall of the lower frame wood sectional material, and outdoor end faces of the water-blocking rubber strips A are arc-shaped water-retaining faces. Eave-flashing aluminum is fixed to the outdoor end of the lower frame wood sectional material or a lower mullion wood sectional material. According to the window, rainwater can be blocked from entering a room well, and the rainwater entering the sectional materials can be smoothly guided; and the door/window is good in sealing effect, saves energy, and can keep warm; and the larger the external air pressure is, the better the sealing effect is.

Description

technical field [0001] The invention relates to a door and window for building, in particular to an aluminum-clad wood door and window that opens outwards. Background technique [0002] Most of the aluminum-clad wood doors and windows used by modern people are mainly inward opening, and the main opening methods are inward opening and inward inversion, and the opening method is single; when the outdoor wind pressure exceeds the sealing limit of the door and window itself, this kind of door and window It is easy to seep water into the room, which brings inconvenience to residents' lives; and the inward opening and inward opening methods take up indoor space. The existing aluminum-clad wood outward opening doors and windows in the domestic market have a large gap between the inner and outer surfaces where the opening fan and the frame overlap, and it is easy to leak air and rain. Difference. Due to the structural problems of the profiles and sealing strips at the joints betwe...

AI Technical Summary

Problems solved by technology

[0002] Most of the aluminum-clad wood doors and windows used by modern people are mainly inward opening, and the main opening methods are inward opening and inward inversion, and the opening method is single; when the outdoor wind pressure exceeds the sealing limit of the door and window itself, this kind of door and window It is easy to seep water into the room, which brings inconvenience to the life of residents; and the inward opening and inward opening methods take up indoor space

The existing aluminum-clad wood outward opening doors and windows in the domestic market have a large gap between the inner and outer surfaces where the opening fan and the frame overlap, and it is easy to leak air and rain. Difference

Due to the structural problems of the profiles and sealing strips at the joints between the upper and lower fan frames and the upper and lower frames, the waterproof and water transfer performance is poor, and rainwater enters directly through the joints between the upper and lower fan frames and the upper and lower frames. Indoors, especially when it rains heavily, under the influence of wind pressure, more rainwater enters the room

Its sealing performance is poor, the heat preservation effect is poor, and the energy saving effect is poor

Images