Multi-cavity sealed aluminum alloy door and window

Abstract

The utility model discloses a multi -cavity sealed aluminum alloy door and window relates to aluminum alloy door and window technical field, including window frame, fan frame and glass layer, the window frame is connected fan frame through the connecting hinge, and the fan frame inside is seted up and installs the glass layer to the card slot of embedding installation, and the glass layer edge is bonded between the mounting card slot silica gel seal frame, and the vacuum cavity is arranged between two glass layers, and the fixed frame of welding in the fan frame inner wall is equipped in the vacuum cavity, and a plurality of rubber hemispheres are symmetrically bonded to the fixed frame both sides, and the rubber hemisphere arc surface is in contact with the glass layer, and the second flexible frame is bonded to the window frame both sides, and the first flexible frame is bonded to the fan frame close to the indoor one side, and the sealing strip is bonded to the first flexible frame inside, and the sealing groove is seted up to the window frame corresponding position, and a plurality of first cavity and second cavity are seted up respectively in the window frame and fan frame, and the cavity body partition frame is welded in the cavity and fills the polyurethane filling layer. The utility model discloses through multilayer sealing heat insulation system and elastic buffer structure, has improved the heat preservation, sealing, sound insulation and wind pressure resistance of door and window obviously.

Description

Technical Field

[0001] This utility model relates to the field of aluminum alloy door and window technology, specifically to multi-cavity sealed aluminum alloy doors and windows. Background Technology

[0002] Aluminum alloy doors and windows are a type of door and window with aluminum alloy extruded profiles as the main frame structure. Multi-cavity sealed aluminum alloy doors and windows significantly improve the thermal insulation, sound insulation, waterproofing and wind pressure resistance performance of doors and windows through unique multi-cavity profile design and multi-seal system. They are also structurally safe and highly durable, and are widely used in residential, commercial and industrial buildings.

[0003] Traditional aluminum alloy doors and windows have a simple cavity structure, but thermal bridging may still exist in certain parts of the profile and at the installation and connection points of the entire system, affecting the overall heat insulation effect of the doors and windows. Moreover, it often focuses on the cavity structure of the profile itself, but the sealing measures at the closed joint between the window frame and the sash frame are relatively simple, resulting in heat loss and allowing dust and external noise to intrude, making its practicality relatively average. Utility Model Content

[0004] (a) Technical problems to be solved To address the shortcomings of existing technologies, this utility model provides multi-cavity sealed aluminum alloy doors and windows, which have the advantages of better heat insulation and sealing when closed, further reducing heat loss and dust ingress, and greater practicality, thereby solving the problems mentioned in the background technology.

[0005] (II) Technical Solution To achieve the aforementioned advantages of better heat insulation and sealing when closed, further reducing heat loss and dust ingress, and enhancing practicality, the specific technical solution adopted by this utility model is as follows: a multi-cavity sealed aluminum alloy door and window, including a window frame, a sash frame, and a glass layer. A sash frame is connected and installed on one side of the window frame via a connecting hinge, and symmetrical mounting grooves are provided on the inner side of the sash frame. A glass layer is embedded in the mounting grooves, and a silicone sealing frame is bonded and fixed between the edge of the glass layer and the mounting grooves. Second flexible frames are symmetrically bonded and fixed on both sides of the window frame. A first flexible frame is bonded and fixed on the side of the sash frame closest to the interior, and a sealing strip is bonded and fixed on the inner side of the first flexible frame. A sealing groove is provided on the side of the window frame closest to the interior. Several first cavities are provided within the window frame, and second cavities are provided within the sash frame. Cavity partition frames are symmetrically welded within the first and second cavities, and a filling layer is filled between adjacent cavity partition frames.

[0006] Furthermore, a vacuum cavity is provided between the two glass layers.

[0007] Furthermore, the vacuum cavity is provided with a fixing frame welded to the inner wall of the fan frame, and several rubber hemispheres are symmetrically bonded and fixed to the two side walls of the fixing frame, with the arc-shaped surface of the rubber hemispheres abutting against one side of the glass layer.

[0008] Furthermore, a window handle is connected and installed on the side of the sash closer to the interior.

[0009] Furthermore, the sealing groove cooperates with the sealing strip.

[0010] Furthermore, the cross-sectional shape of the first flexible frame and the second flexible frame is a U-shape.

[0011] Furthermore, the cross-sectional shape of the fixed frame is a U-shape.

[0012] (III) Beneficial Effects Compared with the prior art, this utility model provides multi-cavity sealed aluminum alloy doors and windows, which have the following beneficial effects: (1) This utility model is provided with a window frame, a sash frame and a glass layer. Through the tight interlocking of the silicone rubber sealing strip and the sealing groove, the polyurethane filling of the multi-cavity of the window frame and the sash frame, and the vacuum glass layer, a multi-layer sealing and heat insulation system is constructed, which significantly improves the airtightness and heat insulation of the whole window and effectively blocks heat conduction and dust intrusion.

[0013] (2) The present invention is provided with a fixed frame and a rubber hemisphere. The fixed frame with the rubber hemisphere is set in the vacuum cavity. The elastic buffering properties of the rubber are used to effectively absorb and disperse the vibration and impact brought by the wind pressure, reduce the shaking of the glass, and improve safety and stability. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a structural schematic diagram of a multi-cavity sealed aluminum alloy door and window according to an embodiment of the present utility model; Figure 2 This is a side sectional view of a multi-cavity sealed aluminum alloy door and window according to an embodiment of the present utility model; Figure 3 According to the embodiments of this utility model Figure 2 Enlarged view of point A; Figure 4 According to the embodiments of this utility model Figure 2 Enlarged view of point B; Figure 5 This is a perspective view of the fixed frame and the rubber hemisphere according to an embodiment of the present utility model.

[0016] In the picture: 1. Window frame; 2. Sash frame; 3. First flexible frame; 4. Connecting hinge; 5. Second flexible frame; 6. Glass layer; 7. Window handle; 8. Sealing strip; 9. Sealing groove; 10. First cavity; 11. Second cavity; 12. Cavity divider; 13. Filling layer; 14. Mounting slot; 15. Silicone sealing frame; 16. Fixing frame; 17. Vacuum cavity; 18. Rubber hemisphere. Detailed Implementation

[0017] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0018] According to an embodiment of the present invention, a multi-cavity sealed aluminum alloy door and window is provided.

[0019] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments, such as... Figure 1-5 As shown, the multi-cavity sealed aluminum alloy door and window according to an embodiment of the present utility model includes a window frame 1, a sash frame 2, and a glass layer 6. The sash frame 2 is connected and installed on one side of the window frame 1 by a connecting hinge 4, and the inner side of the sash frame 2 is symmetrically provided with mounting slots 14, and the glass layer 6 is embedded in the mounting slots 14. A silicone sealing frame 15 is bonded and fixed between the edge of the glass layer 6 and the mounting slot 14. The second flexible frame 5 is symmetrically bonded and fixed on both sides of the window frame 1. The first flexible frame 3 is bonded and fixed on the side of the sash frame 2 near the interior, and a sealing strip 8 is bonded and fixed on the inner side of the first flexible frame 3. A sealing groove 9 is provided on the side of the window frame 1 near the interior. A plurality of first cavities 10 are provided in the window frame 1, and a second cavity 11 is provided in the sash frame 2. Cavity partition frames 12 are symmetrically welded in the first cavity 10 and the second cavity 11, and a filling layer 13 is filled between adjacent cavity partition frames 12.

[0020] The window frame 1 and sash frame 2 are both made of aluminum alloy, while the first flexible frame 3 and the second flexible frame 5 are made of silicone rubber. Silicone rubber has a certain heat insulation effect, which can reduce the heat conduction of the aluminum alloy window frame 1 and sash frame 2.

[0021] Please refer to Figure 4 As shown, a vacuum cavity 17 is provided between the two glass layers 6.

[0022] The vacuum chamber 17 is evacuated to improve its heat insulation and sound insulation effects.

[0023] Please refer to Figure 4 and Figure 5 As shown, a fixed frame 16 is welded to the inner wall of the fan frame 2 inside the vacuum chamber 17, and several rubber hemispheres 18 are symmetrically bonded to the two side walls of the fixed frame 16. The arc surface of the rubber hemispheres 18 abuts against one side of the glass layer 6.

[0024] The elastic buffering effect of the rubber hemisphere 18 effectively reduces the wind pressure vibration of the glass layer 6, effectively alleviates the shaking frequency and impact force of the glass layer 6, improves its safety and practicality.

[0025] Please refer to Figure 1 As shown, a window handle 7 is connected and installed on the side of the sash frame 2 closest to the interior.

[0026] It facilitates the user's switching on and off of the fan frame 2.

[0027] Please refer to Figure 3 The sealing groove 9 and the sealing strip 8 are matched.

[0028] This improves the sealing effect when the fan frame 2 is closed.

[0029] Please refer to Figure 1 As shown, the cross-sectional shape of the first flexible frame 3 and the second flexible frame 5 is a U-shape.

[0030] Please refer to Figure 5 As shown, the cross-sectional shape of the fixed frame 16 is a U-shape.

[0031] Working principle: This utility model is provided with a window frame 1, a sash frame 2, and a glass layer 6. The sash frame 2 is connected to one side of the window frame 1 via a connecting hinge 4. The inner side of the sash frame 2 has symmetrically opened mounting grooves 14, and the glass layer 6 is embedded in the mounting grooves 14. A silicone sealing frame 15 is bonded and fixed between the edge of the glass layer 6 and the mounting groove 14. A vacuum cavity 17 is provided between the two glass layers 6. A second flexible frame 5 is symmetrically bonded and fixed on both sides of the window frame 1. A first flexible frame 5 is bonded and fixed on the side of the sash frame 2 closest to the interior. A flexible frame 3 is provided, with a sealing strip 8 bonded and fixed to its inner side. A sealing groove 9 is provided on the interior side of the window frame 1. When the sash frame 2 is closed using the window handle 7, the sealing strip 8 is engaged in the sealing groove 9, improving the sealing effect at the joint between the window frame 1 and the sash frame 2, thereby reducing the intrusion of dust from outside air. The first flexible frame 3 and the second flexible frame 5 are made of silicone rubber, which has a certain heat-insulating effect, reducing the heat conduction of the aluminum alloy window frame 1 and sash frame 2, thus providing better heat insulation and sealing, further reducing heat loss. The window frame 1 has several first cavities 10, and the sash frame 2 has a second cavity 11. Cavity partition frames 12 are symmetrically welded into the first cavities 10 and the second cavities 11. A filling layer 13 made of polyurethane is filled between the two cavity partition frames 12. The multiple partitioned cavities combined with the polyurethane filling layer 13 effectively improve the heat insulation performance of the doors and windows, reducing energy consumption. This utility model is provided with a fixed frame 16 and rubber hemispheres 18. The fixed frame 16 is welded to the inner wall of the fan frame 2 inside the vacuum cavity 17. Several rubber hemispheres 18 are symmetrically bonded and fixed to the two side walls of the fixed frame 16. The arc-shaped surface of the rubber hemispheres 18 abuts against one side of the glass layer 6. When the external wind pressure is large, the elastic buffering effect of the rubber hemispheres 18 can effectively reduce the wind pressure vibration effect on the glass layer 6, effectively alleviate the shaking frequency and impact force of the glass layer 6, improve its safety and practicality.

[0032] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0033] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multi-cavity sealed aluminum alloy door and window, comprising a window frame (1), a sash frame (2), and a glass layer (6), characterized in that, A sash frame (2) is connected and installed on one side of the window frame (1) via a connecting hinge (4). A mounting slot (14) is symmetrically provided on the inner side of the sash frame (2). A glass layer (6) is embedded in the mounting slot (14). A silicone sealing frame (15) is bonded and fixed between the edge of the glass layer (6) and the mounting slot (14). A second flexible frame (5) is symmetrically bonded and fixed on both sides of the window frame (1). A first flexible frame (3) is bonded and fixed on the side of the sash frame (2) near the interior. A sealing strip (8) is bonded and fixed on the inner side of the first flexible frame (3). A sealing groove (9) is provided on the side of the window frame (1) near the interior. Several first cavities (10) are provided in the window frame (1). A second cavity (11) is provided in the sash frame (2). Cavity partitions (12) are symmetrically welded in the first cavity (10) and the second cavity (11). A filling layer (13) is filled between adjacent cavity partitions (12).

2. The multi-cavity sealed aluminum alloy door and window according to claim 1, characterized in that, A vacuum cavity (17) is provided between the two glass layers (6).

3. The multi-cavity sealed aluminum alloy door and window according to claim 2, characterized in that, The vacuum cavity (17) is provided with a fixed frame (16) welded to the inner wall of the fan frame (2), and several rubber hemispheres (18) are symmetrically bonded and fixed on the two side walls of the fixed frame (16). The arc surface of the rubber hemispheres (18) abuts against one side of the glass layer (6).

4. The multi-cavity sealed aluminum alloy door and window according to claim 1, characterized in that, The window frame (2) is connected to and installed with a window handle (7) on the side closest to the interior.

5. The multi-cavity sealed aluminum alloy door and window according to claim 1, characterized in that, The sealing groove (9) is matched with the sealing strip (8).

6. The multi-cavity sealed aluminum alloy door and window according to claim 1, characterized in that, The cross-sectional shape of the first flexible frame (3) and the second flexible frame (5) is a square.

7. The multi-cavity sealed aluminum alloy door and window according to claim 3, characterized in that, The cross-sectional shape of the fixed frame (16) is a square.

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