Aluminum alloy door and window with three-layer sound insulation design

Abstract

The utility model discloses an aluminum alloy door and window with a three-layer sound insulation design, and particularly relates to the technical field of door and window engineering, the aluminum alloy door and window comprises an outer frame, a supporting part and a plurality of adjusting parts, a supporting groove is formed in the inner side wall of the outer frame, a plurality of adjusting grooves are formed in the outer frame, a plurality of circular grooves are formed in the outer frame, and the adjusting parts are arranged in the circular grooves. The adjusting grooves correspond to the circular grooves in a one-to-one mode, the supporting parts are arranged in the supporting grooves, the multiple adjusting parts are all arranged on the outer frame, and the adjusting parts and the supporting parts are in extrusion fit. By arranging the first frame and the second frame which can slide, the internal space of the first cavity and the internal space of the second cavity can be adjusted, the sound insulation effect of the door and window can be improved by increasing or reducing air filled into the first cavity and the second cavity, and therefore the sound insulation effect of the door and window can be improved when the door and window is used in different scenes. The sound insulation effect in different environments can be achieved by changing the space sizes of the first cavity and the second cavity.

Description

Technical Field

[0001] This utility model relates to the field of door and window engineering technology, and more specifically, to an aluminum alloy door and window with a three-layer sound insulation design. Background Technology

[0002] Good sound insulation of doors and windows can block external noise from entering the room, creating a quiet and comfortable living, working or studying environment, protecting people's physical and mental health, and also helping to improve sleep quality and quality of life.

[0003] Utility model patent CN221373338U discloses a sound insulation component for soundproof and heat-insulating aluminum alloy doors and windows, including a base, an outer frame, a top cover, and a sound insulation component. The base has a first threaded hole at its upper end, the outer frame has a second threaded hole at its lower side and a third threaded hole at its upper side, a first bolt at the upper end of the second threaded hole, a second bolt at the lower end of the third threaded hole, and a fourth threaded hole at the lower end of the top cover. The entire aluminum alloy door and window uses double-layered glass, with an air pump controlling the gap between the two layers and maintaining a vacuum around them. Sound insulation cotton and sponge pads are added to the bottom of the glass to further enhance its sound insulation effect. During glass installation, auxiliary limiting blocks are installed to assist and limit the initial installation of the glass. The overall design provides better sound insulation for the aluminum alloy doors and windows.

[0004] However, in actual use, if the noise levels in different environments are not taken into account when using these doors and windows, and sound insulation is performed directly through a fixed vacuum state, the sound insulation effect may be unsatisfactory. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides an aluminum alloy door and window with a three-layer sound insulation design to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an aluminum alloy door and window with a three-layer sound insulation design, comprising an outer frame, a support part, and multiple adjustment parts. The inner sidewall of the outer frame is provided with a support groove, the outer frame is provided with multiple adjustment grooves, and the outer frame is provided with multiple circular grooves, with each adjustment groove corresponding to a circular groove. The support part is disposed in the support groove, and the multiple adjustment parts are disposed on the outer frame, with the adjustment parts and the support part being press-fitted together.

[0007] The support includes a fixed frame, a first frame, a second frame, a first water bladder strip, and a second water bladder strip. The fixed frame is fixedly installed inside the support groove. The first frame is slidably disposed in the support groove and is located on one side of the fixed frame. The second frame is slidably disposed in the support groove and is located on the other side of the fixed frame. The first water bladder strip is disposed on the first frame, and the second water bladder strip is disposed on the second frame.

[0008] The adjustment part includes a screw, an outer cylinder, and a rubber pad. The screw is threadedly connected to the outer frame, the outer cylinder is threadedly connected to the outer frame, and the rubber pad is fixedly installed on the inner wall of the outer cylinder.

[0009] Preferably, a sealing groove for installing a sealing strip is provided on the outer side wall of the outer frame.

[0010] Preferably, the inner walls of both the adjusting groove and the circular groove are threaded.

[0011] Preferably, both sides of the first frame and the second frame are L-shaped structures, the second frame wraps around the first frame, and the surfaces of the first frame and the second frame are provided with a smooth layer.

[0012] Preferably, the inlet and outlet ports of the first water bladder strip and the second water bladder strip are both located at the top of the outer frame, and the interior of the inlet and outlet ports is closed.

[0013] Preferably, the fixed frame and the first frame form a cavity one, and the fixed frame and the second frame form a cavity two. The cavity one and the cavity two are provided with air pump ports, and the interior of the air pump ports is closed.

[0014] The technical effects and advantages of this utility model are as follows:

[0015] 1. By setting a sliding first frame and a second frame, the internal space of cavity one and cavity two is adjustable. Compared with the prior art, by increasing or decreasing the amount of air filled into cavity one and cavity two, the sound insulation effect of the door and window can be increased. Thus, when using the door and window in different scenarios, the sound insulation effect can be met in different environments by changing the size of cavity one and cavity two.

[0016] 2. By setting a detachable outer cylinder 32, the stability of the screw's limiting of the first and second frames is improved compared with the prior art. When air is injected into the first and second frames to push the first and second frames to move outward, the outer cylinder can prevent the screw from loosening and prevent the screw from rusting due to the influence of the external environment. Attached Figure Description

[0017] Figure 1This is a schematic diagram of the overall structure of this utility model.

[0018] Figure 2 This utility model Figure 1 Enlarged view of section X in the middle.

[0019] Figure 3 This is a cross-sectional structural diagram of the present invention.

[0020] Figure 4 This utility model Figure 3 Enlarged view of the Y-axis.

[0021] Figure 5 This utility model Figure 3 Enlarged view of the Z-axis.

[0022] The attached figures are labeled as follows: 1. Outer frame; 2. Support part; 21. Fixed frame; 22. First frame; 23. Second frame; 24. First water bladder strip; 25. Second water bladder strip; 26. Inlet / outlet; 27. Cavity 1; 28. Cavity 2; 3. Adjustment part; 31. Screw; 32. Outer cylinder; 33. Rubber pad; 4. Adjustment groove; 5. Circular groove. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] As attached Figure 1-5 The aluminum alloy door and window with a three-layer sound insulation design shown includes an outer frame 1, a support part 2, and multiple adjustment parts 3. The inner side wall of the outer frame 1 is provided with a support groove, multiple adjustment grooves 4 are provided on the outer frame 1, and multiple circular grooves 5 are provided on the outer frame 1, with each adjustment groove 4 corresponding to a circular groove 5. The support part 2 is disposed in the support groove, and multiple adjustment parts 3 are disposed on the outer frame 1. By providing multiple adjustment parts 3, the stability of limiting the support part 2 can be ensured, and the adjustment parts 3 and the support part 2 are squeezed together.

[0025] The support part 2 includes a fixed frame 21, a first frame 22, a second frame 23, a first water bladder strip 24, and a second water bladder strip 25. The fixed frame 21 is fixedly installed inside the support groove. The first frame 22 is slidably disposed in the support groove and is located on one side of the fixed frame 21. The second frame 23 is slidably disposed in the support groove and is located on the other side of the fixed frame 21. The first water bladder strip 24 is disposed on the first frame 22, and the second water bladder strip 25 is disposed on the second frame 23. The water bladder is used to seal the gap between the fixed frame 21, the first frame 22, and the second frame 23, ensuring the sliding between the first frame 22 and the second frame 23, and also ensuring its sealing performance when sealing is required.

[0026] The adjustment part 3 includes a screw 31, an outer cylinder 32, and a rubber pad 33. The screw 31 is threadedly connected to the outer frame 1, and the outer cylinder 32 is threadedly connected to the outer frame 1. The rubber pad 33 is fixedly installed on the inner wall of the outer cylinder 32. The outer cylinder 32 limits the outer side of the screw 31, and a double-layer limiting method is used to prevent the screw 31 from loosening during use, which would lead to air leakage and affect the sound insulation effect of the doors and windows.

[0027] Furthermore, a sealing groove for installing a sealing strip is provided on the outer side wall of the outer frame 1.

[0028] Furthermore, threads are provided on the inner sidewalls of both the adjusting groove 4 and the circular groove 5.

[0029] Furthermore, both sides of the first frame 22 and the second frame 23 are L-shaped structures, the second frame 23 wraps around the first frame 22, and the surfaces of the first frame 22 and the second frame 23 are provided with a smooth layer.

[0030] Furthermore, the inlet and outlet ports 26 of the first water bladder strip 24 and the second water bladder strip 25 are both located at the top of the outer frame 1, and the interior of the inlet and outlet ports 26 is closed.

[0031] Furthermore, the fixed frame 21 and the first frame 22 form a cavity 27, and the fixed frame 21 and the second frame 23 form a cavity 28. The cavity 27 and the cavity 28 are provided with air pump ports 29, and the interior of the air pump ports 29 is closed.

[0032] The working principle of this utility model is as follows: After the first frame 22 and the second frame 23 are installed, the cut glass is fixed inside the fixed frame 21, the first frame 22 and the second frame 23 with glass glue. After the glass glue has cured, the screw 31 and the outer cylinder 32 are installed after adjusting their size. Then, an air pump is used to fill the cavity 1 27 and cavity 28 with air (such as helium and argon, etc., which hinder the propagation of sound waves and achieve a sound insulation effect) through the air pump port 29. The filled gas pushes the first frame 22 and the second frame 23 to move outward until one side of the first frame 22 and the second frame 23 contacts the top of the screw 31. The screw 31 completes the limiting work of the first frame 22 and the second frame 23. Water is injected into the first water bladder strip 24 and the second water bladder strip 25 through the water inlet and outlet 26 to ensure the airtightness of cavity 1 27 and cavity 28.

[0033] By employing a sliding first frame 22 and a second frame 23, the internal space of cavity one 27 and cavity two 28 is adjustable. Increasing or decreasing the amount of air filled into cavity one 27 and cavity two 28 can increase the sound insulation effect of the door and window. Thus, when using the door and window in different scenarios, the sound insulation effect can be met in different environments by changing the size of the space of cavity one 27 and cavity two 28.

[0034] By setting a detachable outer cylinder 32, the stability of the screw 31 in limiting the first frame 22 and the second frame 23 is improved. When air is injected into the first frame 22 and the second frame 23 to push the first frame 22 and the second frame 23 to move outward, the outer cylinder 32 can prevent the screw 31 from loosening and prevent the screw 31 from rusting due to the influence of the external environment.

[0035] It should be noted that all contents not described in detail in the specification are existing technologies known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used. Electrical control components not mentioned in this technical solution are existing technologies and are therefore not shown in the figures, and will not be described here.

[0036] 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. An aluminum alloy door and window with a three-layer sound insulation design, comprising an outer frame (1), a support (2), and multiple adjustment parts (3), characterized in that: The outer frame (1) has a support groove on its inner sidewall, and multiple adjustment grooves (4) and multiple circular grooves (5) are provided on the outer frame (1). The adjustment grooves (4) and the circular grooves (5) correspond one-to-one. The support part (2) is provided in the support groove. Multiple adjustment parts (3) are provided on the outer frame (1), and the adjustment parts (3) and the support part (2) are squeezed together. The support part (2) includes a fixed frame (21), a first frame (22), a second frame (23), a first water bladder strip (24), and a second water bladder strip (25). The fixed frame (21) is fixedly installed inside the support groove. The first frame (22) is slidably disposed in the support groove and is located on one side of the fixed frame (21). The second frame (23) is slidably disposed in the support groove and is located on the other side of the fixed frame (21). The first water bladder strip (24) is disposed on the first frame (22), and the second water bladder strip (25) is disposed on the second frame (23). The adjustment part (3) includes a screw (31), an outer cylinder (32) and a rubber pad (33). The screw (31) is threadedly connected to the outer frame (1), the outer cylinder (32) is threadedly connected to the outer frame (1), and the rubber pad (33) is fixedly installed on the inner wall of the outer cylinder (32).

2. The aluminum alloy door and window with a three-layer sound insulation design according to claim 1, characterized in that: A sealing groove for installing a sealing strip is provided on the outer side wall of the outer frame (1).

3. The aluminum alloy door and window with a three-layer sound insulation design according to claim 1, characterized in that: The inner walls of the adjusting groove (4) and the circular groove (5) are both threaded.

4. The aluminum alloy door and window with a three-layer sound insulation design according to claim 1, characterized in that: Both sides of the first frame (22) and the second frame (23) are L-shaped structures. The second frame (23) wraps around the first frame (22). The surfaces of the first frame (22) and the second frame (23) are provided with a smooth layer.

5. The aluminum alloy door and window with a three-layer sound insulation design according to claim 1, characterized in that: The inlet and outlet (26) of the first water bladder strip (24) and the second water bladder strip (25) are both located at the top of the outer frame (1), and the interior of the inlet and outlet (26) is closed.

6. The aluminum alloy door and window with a three-layer sound insulation design according to claim 1, characterized in that: The fixed frame (21) and the first frame (22) form a cavity one (27), and the fixed frame (21) and the second frame (23) form a cavity two (28). The cavity one (27) and the cavity two (28) are provided with air pump ports (29), and the interior of the air pump ports (29) is closed.

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