Aluminum alloy door and window with noise reduction function

Abstract

The utility model discloses an aluminum alloy door and window with a noise reduction function, which comprises an aluminum alloy door body, a noise reduction component is arranged on the inner side of the aluminum alloy door body, a fixed handle is arranged on the right side of the front end of the aluminum alloy door body, and a mounting box is arranged on the upper side in the aluminum alloy door body. A filtering assembly is arranged on the inner side of the mounting box, an adjusting bolt is arranged at the joint of the mounting box and the aluminum alloy door body, and a filtering type air inlet hole is formed in the inner side of the front end of the mounting box; and the upper top plate is arranged above the filtering assembly and connected with the mounting box, and a movable baffle connected with the aluminum alloy door body is arranged on the rear side of the mounting box. According to the aluminum alloy door and window with the noise reduction function, noise reduction treatment is facilitated, the phenomenon that indoor interference is caused by too large outdoor noise is avoided, stable sealing connection can be conducted according to needs, and the practical effect of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field related to aluminum alloy doors and windows, in particular to an aluminum alloy door and window with a noise reduction function. Background Art

[0002] Aluminum alloy windows are windows with frames and fan structures made of aluminum alloy building profiles. They are divided into ordinary aluminum alloy doors and windows and broken bridge aluminum alloy doors and windows. Aluminum alloy windows are beautiful, sealed, and have high strength. They are widely used in the field of construction engineering. Therefore, an aluminum alloy door and window is needed, such as:

[0003] Chinese patent authorization announcement number CN218991340U discloses a dustproof aluminum alloy door and window, which includes a door and window frame, a sliding groove is provided on one side surface of the door and window frame, two groups of aluminum alloy doors and windows are slidably connected in the sliding groove, and several groups of dustproof components are arranged on the other side surface of the door and window frame, a through groove is provided on one side surface of the dustproof frame, a screen is arranged in the through groove, a sliding groove is provided on the inner bottom surface of the dustproof frame, one side surface of the inner side surface of the sliding groove is fixedly connected to one side surface of the telescopic seat, a cavity is provided at one end of the telescopic seat, one end of the telescopic rod is arranged in the cavity, and the end of the telescopic rod away from the telescopic seat is fixedly connected to one side surface of the spring plate.

[0004] The above-mentioned existing technical solutions have the following defects: it is not convenient to perform noise reduction processing, it is easy to cause excessive outdoor noise to interfere with the indoor environment, it is not convenient to perform stable sealing connections as required, and the practical effect is not good. Therefore, we propose an aluminum alloy door and window with noise reduction function to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide an aluminum alloy door and window with a noise reduction function to solve the problems raised in the above-mentioned background technology that it is inconvenient to perform noise reduction processing, it is easy to cause excessive outdoor noise to cause indoor interference, it is inconvenient to perform stable sealing connection as required, and the practical effect is not good.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an aluminum alloy door and window with noise reduction function, comprising an aluminum alloy door body, a noise reduction component is arranged on the inner side of the aluminum alloy door body, and a fixed handle is arranged on the right side of the front end of the aluminum alloy door body, an installation box is arranged on the upper inner side of the aluminum alloy door body, and a filter component is arranged on the inner side of the installation box, an adjustment bolt is arranged at the connection between the installation box and the aluminum alloy door body, and a filter-type air inlet hole is arranged on the inner side of the front end of the installation box, and an air outlet hole is opened on the inner side of the rear end of the installation box;

[0007] An upper top plate is arranged above the filter assembly and connected to the installation box. A movable baffle connected to the aluminum alloy door body is arranged at the rear side of the installation box, and a rubber sealing member connected to the aluminum alloy door body is arranged in front of the movable baffle.

[0008] Preferably, the noise reduction component comprises a composite wood veneer layer, a hard core layer, a foam sound insulation layer and a honeycomb sound insulation cotton layer;

[0009] A composite wood veneer layer is provided with a hard core board layer at the rear side, a foam sound insulation board layer is provided at the rear side of the hard core board layer, and a honeycomb sound insulation cotton layer is provided at the rear side of the foam sound insulation board layer.

[0010] Preferably, the composite wood veneer layer, the hard core board layer, the foam sound insulation board layer and the honeycomb sound insulation cotton layer are all connected by bonding, and the composite wood veneer layer, the hard core board layer, the foam sound insulation board layer and the honeycomb sound insulation cotton layer are all stacked layer by layer.

[0011] Preferably, the installation box and the aluminum alloy door body are connected to the adjusting bolt by means of threads, and a rubber ring is provided on the outer side of the front end of the adjusting bolt, and the adjusting bolt and the rubber ring are connected by means of sleeve connection.

[0012] Preferably, the filter assembly comprises an activated carbon layer, a polytetrafluoroethylene layer, an integrated mesh layer and a filter cotton layer;

[0013] The activated carbon layer has a polytetrafluoroethylene layer on its rear side, an integrated mesh layer on the rear side of the polytetrafluoroethylene layer, and a filter cotton layer on the rear side of the integrated mesh layer.

[0014] Preferably, the activated carbon layer, polytetrafluoroethylene layer, integrated mesh layer and filter cotton layer are all arranged equidistantly in the installation box, and a damping rubber block located in the installation box is provided on the lower side of the activated carbon layer, and the activated carbon layer is connected to the installation box by a snap-fitting manner through the damping rubber block.

[0015] Preferably, the filter-type air inlet holes and air outlet holes are evenly arranged on the front and rear sides of the installation box, and the inner side of the filter-type air inlet holes has a filtering effect.

[0016] Preferably, an upper plate is provided on the inner upper side of the installation box, and a rubber sealing ring is provided at the lower edge of the upper plate, and the upper plate is connected to the installation box by means of a snap fit via the rubber sealing ring.

[0017] Preferably, the movable baffle forms a rotating structure on the upper side of the rear end of the aluminum alloy door body, and the movable baffle is connected to the rubber seal by bonding, and the movable baffle is connected to the aluminum alloy door body by snapping through the rubber seal.

[0018] Compared with the prior art, the utility model has the following beneficial effects: the aluminum alloy door and window with noise reduction function is conducive to noise reduction processing, avoiding the phenomenon that excessive outdoor noise causes indoor interference, can be stably sealed and connected as needed, and improves the practical effect of the device;

[0019] 1. The composite wood veneer layer, the hard core board layer, the foam sound insulation board layer and the honeycomb sound insulation cotton layer are connected by bonding, and the composite wood veneer layer, the hard core board layer, the foam sound insulation board layer and the honeycomb sound insulation cotton layer are stacked layer by layer, which can enhance the overall noise reduction effect of the aluminum alloy door body under the wrapping setting of the aluminum alloy door body and the noise reduction component, and avoid the phenomenon that the outdoor noise is too loud and causes interference to the indoor room;

[0020] 2. The movable baffle is connected to the rubber seal by bonding, and the movable baffle is connected to the aluminum alloy door body by snapping through the rubber seal, so that the rear side of the installation box can be sealed and connected. The installation box and the aluminum alloy door body are connected to the adjustment bolt by threads, and the adjustment bolt is connected to the rubber ring by sleeve connection, so that the installation box and the aluminum alloy door body can be stably connected and installed, effectively improving the connection stability of the device;

[0021] 3. The activated carbon layer, polytetrafluoroethylene layer, integrated mesh layer and filter cotton layer are all arranged equidistantly in the installation box, and a damping rubber block located in the installation box is arranged on the lower side of the activated carbon layer, and the activated carbon layer is connected to the installation box by a snap-fitting manner through the damping rubber block. When the movable baffle is opened, the external gas can be filtered under the action of the filter assembly, thereby enhancing the cleanliness of the indoor air and effectively improving the practical effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0023] Figure 2 It is a schematic diagram of the side cross-sectional structure of the utility model;

[0024] Figure 3 It is a side cross-sectional structural diagram of the connection between the aluminum alloy door body and the installation box of the utility model;

[0025] Figure 4 It is a schematic diagram of the connection side cross-sectional structure of the noise reduction component of the utility model.

[0026] In the figure: 1. Aluminum alloy door body; 2. Noise reduction component; 201. Composite wood veneer layer; 202. Hard core board layer; 203. Foam sound insulation board layer; 204. Honeycomb sound insulation cotton layer; 3. Fixed handle; 4. Installation box; 5. Filter component; 501. Activated carbon layer; 502. Polytetrafluoroethylene layer; 503. Integrated mesh layer; 504. Filter cotton layer; 6. Damping rubber block; 7. Adjustment bolt; 8. Rubber ring; 9. Filter air inlet; 10. Upper top plate; 11. Rubber sealing ring; 12. Air outlet; 13. Movable baffle; 14. Rubber seal. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-4 The utility model provides a technical solution: an aluminum alloy door and window with noise reduction function, comprising an aluminum alloy door body 1, a noise reduction component 2 is arranged on the inner side, and a fixed handle 3 is arranged on the right side of the front end of the aluminum alloy door body 1, an installation box 4 is arranged on the upper side of the inner part of the aluminum alloy door body 1, and a filter component 5 is arranged on the inner side of the installation box 4, an adjustment bolt 7 is arranged at the connection between the installation box 4 and the aluminum alloy door body 1, and a filter-type air inlet hole 9 is arranged on the inner side of the front end of the installation box 4, and an air outlet hole 12 is opened on the inner side of the rear end of the installation box 4;

[0029] The upper top plate 10 is arranged above the filter assembly 5 and connected to the installation box 4. The rear side of the installation box 4 is provided with a movable baffle 13 connected to the aluminum alloy door body 1, and the front of the movable baffle 13 is provided with a rubber seal 14 connected to the aluminum alloy door body 1.

[0030] When using the aluminum alloy door and window with noise reduction function, first assemble the various parts, and then fix the aluminum alloy door body 1 in the designated position. Figure 1 , Figure 2 and Figure 4In the invention, the composite wood veneer layer 201, the hard core board layer 202, the foam sound insulation board layer 203 and the honeycomb sound insulation cotton layer 204 are connected by bonding, and the composite wood veneer layer 201, the hard core board layer 202, the foam sound insulation board layer 203 and the honeycomb sound insulation cotton layer 204 are stacked layer by layer, which can enhance the overall noise reduction effect of the aluminum alloy door body 1 under the wrapping setting of the aluminum alloy door body 1 and the noise reduction component 2, avoid the phenomenon that the excessive outdoor noise causes interference to the indoor environment, and facilitate the opening and closing operation of the aluminum alloy door body 1 by holding the fixed handle 3.

[0031] Specific as Figure 1 , Figure 2 and Figure 3 In the embodiment, the movable baffle 13 is connected to the rubber seal 14 by bonding, and the movable baffle 13 is connected to the aluminum alloy door body 1 by snapping through the rubber seal 14, so that the rear side of the installation box 4 can be sealed and connected. The installation box 4 and the aluminum alloy door body 1 are connected to the adjusting bolt 7 by threading, and the adjusting bolt 7 and the rubber ring 8 are connected by sleeve connection, so that the installation box 4 and the aluminum alloy door body 1 can be stably connected and installed. Since the activated carbon layer 501, the polytetrafluoroethylene layer 502, the integrated mesh layer 503 and the filter cotton layer 504 are equidistantly arranged in the installation box 4, and the movable baffle 13 is connected to the aluminum alloy door body 1 by snapping, the rear side of the installation box 4 can be sealed and connected. A damping rubber block 6 located in the installation box 4 is provided on the lower side of the activated carbon layer 501, and the activated carbon layer 501 is connected to the installation box 4 by a snap-fitting manner through the damping rubber block 6, so that when the movable baffle 13 is opened, outside air can enter from the filtered air inlet 9, and the outside gas is filtered under the action of the filter component 5, and then discharged into the room from the air outlet 12 to enhance the cleanliness of the indoor air. A rubber sealing ring 11 is provided at the lower end edge of the upper top plate 10, and the upper top plate 10 is connected to the installation box 4 by a snap-fitting manner through the rubber sealing ring 11, so that the filter component 5 as a whole can be limited and fixed.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An aluminum alloy door and window with noise reduction function, characterized in that: include: An aluminum alloy door body (1), wherein a noise reduction component (2) is arranged on the inner side of the aluminum alloy door body (1), and a fixed handle (3) is arranged on the right side of the front end of the aluminum alloy door body (1), an installation box (4) is arranged on the upper side of the interior of the aluminum alloy door body (1), and a filter component (5) is arranged on the inner side of the installation box (4), an adjustment bolt (7) is arranged at the connection between the installation box (4) and the aluminum alloy door body (1), and a filtering air inlet hole (9) is arranged on the inner side of the front end of the installation box (4), and an air outlet hole (12) is opened on the inner side of the rear end of the installation box (4); An upper top plate (10) is arranged above the filter assembly (5) and connected to the installation box (4); a movable baffle (13) connected to the aluminum alloy door body (1) is arranged on the rear side of the installation box (4); and a rubber seal (14) connected to the aluminum alloy door body (1) is arranged in front of the movable baffle (13).

2. The aluminum alloy door and window with noise reduction function according to claim 1, characterized in that: The noise reduction component (2) comprises a composite wood veneer layer (201), a hard core layer (202), a foam sound insulation layer (203) and a honeycomb sound insulation cotton layer (204); A composite wood veneer layer (201) is provided with a hard core layer (202) on its rear side, a foam sound insulation layer (203) is provided on the rear side of the hard core layer (202), and a honeycomb sound insulation cotton layer (204) is provided on the rear side of the foam sound insulation layer (203).

3. The aluminum alloy door and window with noise reduction function according to claim 2, characterized in that: The composite wood veneer layer (201), the hard core board layer (202), the foam sound insulation board layer (203), and the honeycomb sound insulation cotton layer (204) are all connected by bonding, and the composite wood veneer layer (201), the hard core board layer (202), the foam sound insulation board layer (203), and the honeycomb sound insulation cotton layer (204) are all stacked in layers.

4. The aluminum alloy door and window with noise reduction function according to claim 1, characterized in that: The installation box (4) and the aluminum alloy door body (1) are connected to the adjustment bolt (7) by means of threads, a rubber ring (8) is provided on the outside of the front end of the adjustment bolt (7), and the adjustment bolt (7) and the rubber ring (8) are connected by means of sleeve connection.

5. The aluminum alloy door and window with noise reduction function according to claim 1, characterized in that: The filter assembly (5) comprises an activated carbon layer (501), a polytetrafluoroethylene layer (502), an integrated mesh layer (503) and a filter cotton layer (504); An activated carbon layer (501) is provided with a polytetrafluoroethylene layer (502) on its rear side, an integrated mesh layer (503) is provided on the rear side of the polytetrafluoroethylene layer (502), and a filter cotton layer (504) is provided on the rear side of the integrated mesh layer (503).

6. The aluminum alloy door and window with noise reduction function according to claim 5, characterized in that: The activated carbon layer (501), the polytetrafluoroethylene layer (502), the integrated mesh layer (503) and the filter cotton layer (504) are all arranged at equal distances in the installation box (4), and a damping rubber block (6) located in the installation box (4) is arranged on the lower side of the activated carbon layer (501), and the activated carbon layer (501) is connected to the installation box (4) by means of a snap-fitting manner via the damping rubber block (6).

7. The aluminum alloy door and window with noise reduction function according to claim 1, characterized in that: The filtering air inlet holes (9) and the air outlet holes (12) are evenly arranged on the front and rear sides of the installation box (4), respectively, and the inner side of the filtering air inlet holes (9) has a filtering effect.

8. The aluminum alloy door and window with noise reduction function according to claim 4, characterized in that: An upper plate (10) is provided on the upper inner side of the installation box (4), and a rubber sealing ring (11) is provided at the lower edge of the upper plate (10), and the upper plate (10) is connected to the installation box (4) by means of a snap fit via the rubber sealing ring (11).

9. The aluminum alloy door and window with noise reduction function according to claim 1, characterized in that: The movable baffle (13) forms a rotating structure on the upper side of the rear end of the aluminum alloy door body (1), and the movable baffle (13) is connected to the rubber seal (14) by bonding, and the movable baffle (13) is connected to the aluminum alloy door body (1) by snapping through the rubber seal (14).

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