Aluminum alloy door and window with good noise reduction effect

Abstract

The utility model relates to aluminium alloy door and window technical field, concretely relates to a kind of aluminium alloy door and window of good noise reduction effect, including aluminium alloy frame, aluminium alloy frame inside is provided with window frame, door and window glass is installed in window frame inside, handle is provided on window frame, aluminium alloy frame front adhesive fixed has first sound insulation pad, first sound insulation pad is equipped with first backshaped groove and second backshaped groove, two hinges are provided between window frame and aluminium alloy frame, second sound insulation pad is provided on window frame, second sound insulation pad includes backshaped sound insulation pad main body, first backshaped sound insulation strip and second backshaped sound insulation strip, aluminium alloy frame inside surface is fixedly provided with C-shaped sound insulation pad;The multiple sealing structure formed by the design can effectively reduce the transmission of external noise, greatly improve the noise reduction performance of the door and window as a whole, help to ensure the normal life of residents, and assist in noise reduction to some extent by filling waterproof sealant between the door and window glass and the window frame.

Description

Technical Field

[0001] This utility model relates to the field of aluminum alloy door and window technology, and more specifically, to an aluminum alloy door and window with good noise reduction effect. 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. They include composite forms such as aluminum-wood composite and aluminum-plastic composite. Aluminum alloy doors and windows are widely used in modern buildings, favored for their durability, light weight, strong corrosion resistance, and aesthetic appeal. They possess advantages such as corrosion resistance, high strength, and beautiful appearance, and have been widely used in the architectural door and window industry. These doors and windows typically use aluminum alloy materials as the frame, combined with multi-layered glass or other thermal insulation materials to achieve good thermal insulation and energy-saving effects. However, due to rapid urbanization and increasingly serious noise pollution in the external environment, existing technologies have the following shortcomings in use: Most existing aluminum alloy doors and windows are insufficient in noise reduction during use, and external noise can easily enter the room through gaps in the doors and windows, affecting the normal life of residents.

[0003] Therefore, there is an urgent need for aluminum alloy doors and windows with good noise reduction to solve the above problems. Utility Model Content

[0004] In view of the shortcomings of the existing technology, this utility model provides an aluminum alloy door and window with good noise reduction effect. It can solve the problem that most existing aluminum alloy doors and windows are insufficient in noise reduction during use. External noise can easily enter the room through gaps in the doors and windows, resulting in poor overall noise reduction and affecting the normal life of residents.

[0005] To achieve the above objectives, the present invention provides the following technical solution: The application is as follows: A type of aluminum alloy door and window with good noise reduction effect includes an aluminum alloy frame, a window frame is provided on the inner side of the aluminum alloy frame, a door and window glass is installed on the inner side of the window frame, a handle is provided on the window frame, a first sound insulation pad is glued to the front of the aluminum alloy frame, the first sound insulation pad has a first groove and a second groove, two hinges are provided between the window frame and the aluminum alloy frame, and a second sound insulation pad is provided on the window frame; The second sound insulation pad includes a loop-shaped sound insulation pad body, a first loop-shaped sound insulation strip, and a second loop-shaped sound insulation strip; A C-shaped sound insulation pad is fixedly installed on the inner surface of the aluminum alloy frame.

[0006] As a preferred technical solution of this application, the second spiral groove is located outside the first spiral groove, and the second spiral sound insulation strip is located outside the first spiral sound insulation strip.

[0007] As a preferred technical solution of this application, the first spiral sound insulation strip is located in the first spiral groove, and the second spiral sound insulation strip is located in the second spiral groove.

[0008] As a preferred technical solution of this application, the back of the main body of the U-shaped sound insulation pad is attached to the first sound insulation pad, and the first sound insulation pad and the second sound insulation pad are integrally formed.

[0009] As a preferred technical solution of this application, the C-shaped sound insulation pad is located between the inner surface of the aluminum alloy frame and the outer surface of the window frame.

[0010] As a preferred technical solution of this application, the window frame is hinged to the aluminum alloy frame by two hinges, and waterproof sealant is filled between the window glass and the window frame.

[0011] As a preferred technical solution of this application, the second sound insulation pad is fixed to the back of the window frame by adhesive.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. By combining the first sound insulation pad, the first circular groove, the second circular groove, the main body of the sound insulation pad, the first circular sound insulation strip, the second circular sound insulation strip, and the C-shaped sound insulation pad, a multi-layer sealing structure is formed, which can effectively reduce the transmission of external noise, greatly improve the overall noise reduction performance of doors and windows, and help ensure the normal life of residents.

[0013] 2. Waterproof sealant is filled between the window glass and the window frame, which not only reduces noise but also improves waterproof performance. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of an aluminum alloy door and window with good noise reduction effect provided in this application.

[0015] Figure 2 This application provides a schematic diagram of the connection structure between the aluminum alloy frame and the first sound insulation pad in an aluminum alloy door and window with good noise reduction effect.

[0016] Figure 3 This application provides a schematic diagram of the connection structure between the window frame and the second sound insulation pad in an aluminum alloy door and window with good noise reduction effect.

[0017] Figure 4 This is a cross-sectional schematic diagram of the first sound insulation pad in an aluminum alloy door and window with good noise reduction effect, as provided in this application.

[0018] Figure 5 This is a schematic diagram of the cross-sectional structure of the second sound insulation pad in an aluminum alloy door and window with good noise reduction effect, as provided in this application.

[0019] The image shows: 1. Aluminum alloy frame; 2. Window frame; 3. Door and window glass; 4. Handle; 5. First sound insulation pad; 6. First groove; 7. Second groove; 8. Hinge; 9. Second sound insulation pad; 10. Sound insulation pad body; 11. First groove sound insulation strip; 12. Second groove sound insulation strip; 13. C-shaped sound insulation pad. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0021] In the description of this utility model, it should be noted that the terms "upper" and "lower" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the utility model product is usually placed during use, or the orientation or positional relationship commonly understood by those skilled in the art. These terms are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are only used to distinguish the description and should not be construed as indicating or implying relative importance. Example

[0022] like Figure 1-5As shown, this embodiment proposes an aluminum alloy door and window with good noise reduction effect, including an aluminum alloy frame 1, a window frame 2 provided on the inner side of the aluminum alloy frame 1, a door and window glass 3 installed on the inner side of the window frame 2, a handle 4 provided on the window frame 2, a first sound insulation pad 5 glued to the front of the aluminum alloy frame 1, the first sound insulation pad 5 having a first groove 6 and a second groove 7, two hinges 8 provided between the window frame 2 and the aluminum alloy frame 1, the handle 4 can control the window frame 2 to rotate around the two hinges 8 to realize the opening and closing of the door and window, a second sound insulation pad 9 provided on the window frame 2, the second sound insulation pad 9 including a groove 10, a first groove 11 and a second groove 12, the second groove 7 being located in the first Outside the loop groove 6, the second loop sound insulation strip 12 is located outside the first loop sound insulation strip 11. The first loop sound insulation strip 11 is located inside the first loop groove 6, and the second loop sound insulation strip 12 is located inside the second loop groove 7. Through the cooperation of the first sound insulation pad 5 and the second sound insulation pad 9, the first loop sound insulation strip 11 is embedded in the first loop groove 6, and the second loop sound insulation strip 12 is embedded in the second loop groove 7. The back of the sound insulation pad body 10 is attached to the first sound insulation pad 5, which can form a multi-seal structure to effectively block the transmission of noise. A C-shaped sound insulation pad 13 is fixedly installed on the inner surface of the aluminum alloy frame 1. The C-shaped sound insulation pad 13 is located between the inner surface of the aluminum alloy frame 1 and the outer surface of the window frame 2, which can further enhance the sealing and noise reduction effect.

[0023] The first sound insulation pad 5, the second sound insulation pad 9, and the C-shaped sound insulation pad 13 in this application can all be made of butyl rubber. Butyl rubber has excellent airtightness and sound insulation performance. Its molecular structure is stable and it is not easy to age. It can maintain a good sound insulation effect for a long time. In the sealing and sound insulation of doors and windows, it can effectively block noise transmitted through the air.

[0024] like Figure 1 , Figure 2 and Figure 3 As shown, the back of the U-shaped sound insulation pad body 10 is attached to the first sound insulation pad 5. The first sound insulation pad 5 and the second sound insulation pad 9 are both integrally formed. The C-shaped sound insulation pad 13 is located between the inner surface of the aluminum alloy frame 1 and the outer surface of the window frame 2. The window frame 2 is hinged to the aluminum alloy frame 1 by two hinges 8. Waterproof sealant is filled between the door and window glass 3 and the window frame 2. By filling the door and window glass 3 and the window frame 2 with waterproof sealant, noise reduction can be assisted to a certain extent, and waterproofing can also be achieved.

[0025] like Figure 3 As shown, the second sound insulation pad 9 is fixed to the back of the window frame 2 by adhesive. The adhesive fixing method can ensure the tightness of the connection between the second sound insulation pad 9 and the window frame 2, and avoid gaps caused by weak connection, thereby preventing noise from spreading from these gaps.

[0026] The working principle of the above embodiment is as follows: In use, the handle 4 controls the window frame 2 to rotate around the two hinges 8, realizing the opening and closing of the door and window. Through the cooperation of the first sound insulation pad 5 and the second sound insulation pad 9, the first loop-shaped sound insulation strip 11 is embedded in the first loop-shaped groove 6, and the second loop-shaped sound insulation strip 12 is embedded in the second loop-shaped groove 7. The back of the sound insulation pad body 10 is in contact with the first sound insulation pad 5, which can form a multi-seal structure to effectively block the transmission of noise. The C-shaped sound insulation pad 13 is located between the inner surface of the aluminum alloy frame 1 and the outer surface of the window frame 2, which can further enhance the sealing and noise reduction effect. By filling the gap between the door and window glass 3 and the window frame 2 with waterproof sealant, noise reduction can also be assisted to a certain extent, while also playing a waterproof role. Through the cooperation of multiple structures, the overall noise reduction performance of the door and window is greatly improved, which helps to ensure the normal life of residents.

[0027] The above embodiments are only used to illustrate the present utility model and are not intended to limit the technical solutions described in the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, the present utility model is not limited to the specific embodiments described above. Therefore, any modifications or equivalent substitutions to the present utility model, and all technical solutions and improvements that do not depart from the spirit and scope of the utility model, are covered within the scope of the claims of the present utility model.

Claims

1. An aluminum alloy door and window with good noise reduction effect, characterized in that: The device includes an aluminum alloy frame (1), a window frame (2) is provided on the inner side of the aluminum alloy frame (1), a door and window glass (3) is installed on the inner side of the window frame (2), a handle (4) is provided on the window frame (2), a first sound insulation pad (5) is glued to the front of the aluminum alloy frame (1), the first sound insulation pad (5) has a first groove (6) and a second groove (7), two hinges (8) are provided between the window frame (2) and the aluminum alloy frame (1), and a second sound insulation pad (9) is provided on the window frame (2). The second sound insulation pad (9) includes a spiral sound insulation pad body (10), a first spiral sound insulation strip (11), and a second spiral sound insulation strip (12); A C-shaped sound insulation pad (13) is fixedly installed on the inner surface of the aluminum alloy frame (1).

2. The aluminum alloy door and window with good noise reduction effect according to claim 1, characterized in that, The second spiral groove (7) is located outside the first spiral groove (6), and the second spiral sound insulation strip (12) is located outside the first spiral sound insulation strip (11).

3. The aluminum alloy door and window with good noise reduction effect according to claim 1, characterized in that, The first circular sound insulation strip (11) is located in the first circular groove (6), and the second circular sound insulation strip (12) is located in the second circular groove (7).

4. The aluminum alloy door and window with good noise reduction effect according to claim 1, characterized in that, The back of the main body (10) of the spiral sound insulation pad is attached to the first sound insulation pad (5), and the first sound insulation pad (5) and the second sound insulation pad (9) are both integrally formed.

5. The aluminum alloy door and window with good noise reduction effect according to claim 1, characterized in that, The C-shaped sound insulation pad (13) is located between the inner surface of the aluminum alloy frame (1) and the outer surface of the window frame (2).

6. The aluminum alloy door and window with good noise reduction effect according to claim 1, characterized in that, The window frame (2) is hinged to the aluminum alloy frame (1) by two hinges (8), and the window glass (3) and the window frame (2) are filled with waterproof sealant.

7. The aluminum alloy door and window with good noise reduction effect according to claim 1, characterized in that, The second sound insulation pad (9) is fixed to the back of the window frame (2) by adhesive.

Images