Sound insulation and ventilation aluminum alloy door and window

Abstract

The utility model relates to the field of doors and windows, in particular to a sound insulation ventilation aluminum alloy door and window which comprises a window frame, a first fixed window sash, a second fixed window sash, a ventilation window sash and a ventilator assembly. The first fixed window sash and the second fixed window sash are detachably arranged on the window frame; one side of the ventilation window sash is hinged to the window frame, and the other side of the ventilation window sash is connected with the window frame in a clamped mode. The ventilator assembly is detachably connected with the window frame; an air inlet is formed in one side of the ventilator assembly, and an air outlet is formed in the other side of the ventilator assembly; the air outlet can be communicated with the air inlet; under the condition that the ventilation window sash is not opened, ventilation can be conducted through the ventilator assembly, indoor ventilation is guaranteed, meanwhile, outdoor noise transmitted into a room can be effectively reduced, outdoor pollutants cannot enter the room, and the scene adaptability of the aluminum alloy door and window is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of doors and windows, and more specifically, to a sound-insulating and ventilated aluminum alloy door and window. Background Art

[0002] During the use of aluminum alloy doors and windows, aluminum alloy doors and windows are widely used for ventilation and lighting; existing aluminum alloy doors and windows, such as a ventilated aluminum alloy door and window with patent publication number CN218347227U, are ventilated by lowering and retracting louvers after the windows are opened, but this ventilation method requires the windows to be opened for ventilation, but when the windows are opened, the noisy noise from the outdoor environment will also enter the room, causing a bad effect; this traditional ventilation method of opening and closing windows is prone to cause outdoor noise and pollutants to enter the room, which does not meet current usage requirements. Utility Model Content

[0003] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a sound-insulated and ventilated aluminum alloy door and window to solve the problems existing in the above-mentioned background technology.

[0004] The above technical objectives of the utility model are achieved through the following technical solutions: a soundproof and ventilated aluminum alloy door and window, comprising: a window frame, a first fixed window sash, a second fixed window sash, a ventilation window sash, and a ventilator assembly; the first fixed window sash and the second fixed window sash are both detachably arranged on the window frame; one side of the ventilation window sash is hinged to the window frame, and the other side is clamped to the window frame; the ventilator assembly is detachably connected to the window frame; one side of the ventilator assembly is provided with an air inlet, and the other side is provided with an air outlet; the air outlet can be communicated with the air inlet.

[0005] Optionally, the ventilator assembly includes: a mounting shell, a ventilation baffle matched with the air inlet, a sensor for monitoring indoor carbon dioxide concentration, a driving member for driving the ventilation baffle to rotate, and a manual switch; the mounting shell is detachably connected to the window frame; the air inlet is opened on one side of the mounting shell; the air outlet is opened on the other side of the mounting shell; the ventilation baffle is rotatably arranged in the mounting shell; the manual switch is rotatably arranged on the outer side of the mounting shell close to the air outlet; the manual switch is transmission-connected to the ventilation baffle; the sensor is arranged on one side of the mounting shell close to the air outlet; the driving member is arranged in the mounting shell; the sensor is electrically connected to the driving member; the driving member is transmission-connected to the ventilation baffle.

[0006] Optionally, the ventilation window sash includes: a ventilation frame, and a buckle; a first vacuum glass is arranged on the ventilation frame; one side of the ventilation frame is hinged to the window frame; the buckle is arranged on the other side of the ventilation frame; a hook adapted to the buckle is arranged on the window frame; the buckle can be engaged with the hook; when the buckle is separated from the hook, the ventilation frame is rotatably connected to the window frame; a handle is rotatably arranged on the ventilation frame; the output end of the handle passes through the ventilation frame and is transmission-connected to the buckle.

[0007] Optionally, a rubber strip is provided on the ventilation frame.

[0008] Optionally, the window frame and the ventilation window sash are filled with thermal insulation material.

[0009] Optionally, the first fixed window sash and the second fixed window sash are both provided with a second vacuum glass.

[0010] Optionally, the rubber strip is an EPDM sealing strip.

[0011] In summary, the utility model has the following beneficial effects:

[0012] 1. On the traditional aluminum alloy doors and windows, the original ventilation sashes are retained without affecting the original outdoor ventilation and lighting. A ventilator assembly is set up. Even if the ventilation sashes are not opened, ventilation can be carried out through the ventilator assembly. While ensuring indoor ventilation, it can effectively reduce the outdoor noise entering the room, and will not allow outdoor pollutants to enter the room, further improving the scene adaptability of aluminum alloy doors and windows. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the cross-sectional structure of the ventilator assembly of the utility model;

[0015] Figure 3 It is a schematic diagram of the cross-sectional structure of the ventilation window sash of the utility model.

[0016] In the figure: 1. window frame; 2. ventilation window sash; 21. ventilation frame; 22. buckle; 23. hook; 24. handle; 3. ventilator assembly; 31. mounting shell; 32. ventilation baffle; 33. sensor; 34. drive member; 35. manual switch; 4. first fixed window sash; 5. second fixed window sash. DETAILED DESCRIPTION

[0017] In order to make the purpose, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. Several embodiments of the utility model are given in the accompanying drawings. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein.

[0018] In the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances. The terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features.

[0019] In the present invention, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or the first and second features being in contact not directly but through another feature between them. Moreover, the first feature being "above", "above" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature includes the first feature being directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature. The terms "vertical", "horizontal", "left", "right", "above", "below" and similar expressions are for illustrative purposes only, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0020] The utility model is described in detail below in conjunction with the accompanying drawings and embodiments.

[0021] The utility model provides a sound insulation and ventilation aluminum alloy door and window, such as Figure 1As shown, it includes: a window frame 1, a first fixed window sash 4, a second fixed window sash 5, a ventilation window sash 2, and a ventilator assembly 3; the first fixed window sash 4 and the second fixed window sash 5 can be detachably arranged on the window frame 1; one side of the ventilation window sash 2 is hinged to the window frame 1, and the other side is clamped to the window frame 1; the ventilator assembly 3 is detachably connected to the window frame 1; one side of the ventilator assembly 3 is provided with an air inlet, and the other side is provided with an air outlet; the air outlet can be connected to the air inlet.

[0022] Specifically, on the basis of the original aluminum alloy doors and windows, a ventilator assembly 3 is added, which can ensure indoor ventilation even when the ventilation window sash 2 is not opened, effectively reduce the outdoor noise entering the room, and prevent outdoor pollutants from entering the room, thereby ensuring the scene adaptability of the aluminum alloy doors and windows and better meeting the actual usage needs of users.

[0023] Furthermore, the ventilator assembly 3 includes: a mounting shell 31, a ventilation baffle 32 adapted to the air inlet, a sensor 33 for monitoring indoor carbon dioxide concentration, a driving member 34 for driving the ventilation baffle 32 to rotate, and a manual switch 35; the mounting shell 31 is detachably connected to the window frame 1; the air inlet is opened on one side of the mounting shell 31; the air outlet is opened on the other side of the mounting shell 31; the ventilation baffle is rotatably arranged in the mounting shell 31; the manual switch 35 is rotatably arranged on the outer side of the mounting shell 31 close to the air outlet; the manual switch 35 is transmission-connected to the ventilation baffle 32; the sensor 33 is arranged on one side of the mounting shell 31 close to the air outlet; the driving member 34 is arranged in the mounting shell 31; the sensor 33 is electrically connected to the driving member 34; the driving member 34 is transmission-connected to the ventilation baffle 32.

[0024] Specifically, Figure 2 As shown, the size of the air intake is controlled by covering the air inlet with the ventilation damper 32, and the air outlet size is adjusted according to the actual ventilation demand in the room; the sensor 33 monitors the carbon dioxide concentration in the room to automatically control the ventilation damper 32, thereby controlling the size of the air intake and maintaining the carbon dioxide concentration in the room within the balance range set by the user; the user can also directly control the ventilation damper 32 through the manual switch 35 on the mounting shell 31 to control the size of the air intake, thereby further improving the adaptability of aluminum alloy doors and windows.

[0025] Specifically, controlling the signal connection between the sensor 33 and the driver 34 is one of the technologies commonly used by those skilled in the art. It can be processed by an external controller or a built-in controller, or a controller can be directly set in the driver 34. The controller can be an MCU, PLC, single-chip microcomputer, or other controller with the function of controlling the switch. In this embodiment, an MCU is selected and built into the driver 34.

[0026] Furthermore, the ventilation window sash 2 includes: a ventilation frame 21, and a buckle 22; a first vacuum glass is arranged on the ventilation frame 21; one side of the ventilation frame 21 is hinged to the window frame 1; the buckle 22 is arranged on the other side of the ventilation frame 21; a hook 23 adapted to the buckle 22 is arranged on the window frame 1; the buckle 22 can be engaged with the hook 23; when the buckle 22 is separated from the hook 23, the ventilation frame 21 is rotatably connected to the window frame 1; a handle 24 is rotatably arranged on the ventilation frame 21; the output end of the handle 24 passes through the ventilation frame 21 and is transmission-connected to the buckle 22.

[0027] Specifically, Figure 3 As shown, the states of the buckle 22 and the hook 23 are controlled by the handle 24 outside the ventilation frame 21 to realize the opening and closing of the ventilation window sash 2, which is convenient and quick to operate.

[0028] Furthermore, the first fixed window sash 4 and the second fixed window sash 5 are both provided with a second vacuum glass.

[0029] Specifically, the glass used is hollow glass, which has good sound insulation ability, further improving the sound insulation effect of aluminum alloy doors and windows.

[0030] Furthermore, both the buckle 22 and the hook 23 are provided with adhesive strips.

[0031] Furthermore, the rubber strip is an EPDM sealing strip.

[0032] Specifically, a sealing structure is adopted at the opening and closing, and high-quality EPDM sealing strips are selected, which have excellent silver isolation and thermal insulation properties, further improving the thermal insulation and sound insulation capabilities of aluminum alloy doors and windows.

[0033] Furthermore, the window frame 1 and the ventilation window sash 2 are filled with thermal insulation materials.

[0034] Specifically, the window frame 1 and the ventilation window sash 2 are filled with heat-insulating materials, which may be materials with heat-insulating capacity such as heat-insulating wool and quartz wool, so as to further improve the heat-insulating capacity of the aluminum alloy doors and windows.

[0035] In the specific implementation process, after the aluminum alloy doors and windows are installed, the sensor 33 and the internal drive member 34 can be powered and used normally;

[0036] When the ventilator assembly 3 is in the ventilating state, the sensor 33 will monitor the indoor carbon dioxide concentration value to automatically control the degree of shielding of the air inlet by the ventilation damper 32, thereby realizing automatic control of the air outlet size and maintaining the indoor carbon dioxide concentration within a certain range; if the ventilation volume needs to be increased or an emergency situation occurs, the manual switch 35 on the mounting shell 31 can also be used to directly control the closing or opening of the ventilation damper 32 to meet the actual ventilation needs, further improving the scene adaptability of the aluminum alloy doors and windows;

[0037] If it is necessary to increase the lighting or ventilation capacity, the ventilation window 2 can also be opened, and the handle 24 on the outside of the ventilation frame 21 can be used to separate and unlock the hook 23 of the window frame 1 and the buckle 22 of the ventilation frame 21. At this time, the ventilation frame 21 can be rotated from the window frame 1, so as to open the ventilation frame 21 for ventilation; after the ventilation is completed, the ventilation frame 21 is reset to the original position, and the handle 24 is used to reconnect the buckle 22 with the hook 23 to complete the window closing; the opening and closing parts of the window frame 1 and the ventilation frame 21 are fitted with adhesive strips to achieve good sound insulation and heat preservation effects, further improving the applicability of aluminum alloy doors and windows.

[0038] The utility model discloses a soundproof and ventilated aluminum alloy door and window, which retains the original ventilation window sash 2 on the traditional aluminum alloy door and window, does not affect the original outdoor ventilation and lighting, and is provided with a ventilator assembly 3. Even when the ventilation window sash 2 is not opened, ventilation can be carried out through the ventilator assembly 3. While ensuring indoor ventilation, it effectively reduces the outdoor noise transmitted into the indoor room, and does not allow outdoor pollutants to enter the indoor room, thereby further improving the scene adaptability of the aluminum alloy door and window.

[0039] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A soundproof and ventilated aluminum alloy door and window, characterized in that: include: A window frame, a first fixed window sash, a second fixed window sash, a ventilation window sash, and a ventilator assembly; The first fixed window sash and the second fixed window sash can be detachably arranged on the window frame; one side of the ventilation window sash is hinged to the window frame, and the other side is clamped to the window frame; the ventilator assembly is detachably connected to the window frame; one side of the ventilator assembly is provided with an air inlet, and the other side is provided with an air outlet; the air outlet can be connected to the air inlet.

2. The sound-insulating and ventilating aluminum alloy door and window according to claim 1, characterized in that: The ventilator assembly includes: a mounting shell, a ventilation baffle adapted to the air inlet, a sensor for monitoring indoor carbon dioxide concentration, a driving member for driving the ventilation baffle to rotate, and a manual switch; The mounting shell is detachably connected to the window frame; the air inlet is opened on one side of the mounting shell; and the air outlet is opened on the other side of the mounting shell; The ventilation baffle is rotatably arranged in the mounting shell; the manual switch is rotatably arranged on the outer side of the mounting shell close to the air outlet; the manual switch is transmission-connected to the ventilation baffle; The sensor is arranged on a side of the installation shell close to the air outlet; the driving member is arranged in the installation shell; the sensor is electrically connected to the driving member; and the driving member is transmission-connected to the ventilation baffle.

3. The sound-insulating and ventilating aluminum alloy door and window according to claim 1, characterized in that: The ventilation window fan comprises: a ventilation frame and a buckle; The ventilation frame is provided with a first vacuum glass; one side of the ventilation frame is hinged to the window frame; the buckle is provided on the other side of the ventilation frame; the window frame is provided with a hook adapted to the buckle; the buckle can be engaged with the hook; when the buckle is separated from the hook, the ventilation frame is rotatably connected to the window frame; a handle is rotatably provided on the ventilation frame; the output end of the handle passes through the ventilation frame and is transmission-connected to the buckle.

4. The sound-insulating and ventilating aluminum alloy door and window according to claim 3 is characterized in that: The ventilation frame is provided with a rubber strip.

5. The sound-insulating and ventilating aluminum alloy door and window according to claim 1, characterized in that: The window frame and the ventilation window sash are both filled with thermal insulation materials.

6. The sound-insulating and ventilating aluminum alloy door and window according to claim 1, characterized in that: The first fixed window sash and the second fixed window sash are both provided with a second vacuum glass.

7. The sound-insulating and ventilating aluminum alloy door and window according to claim 4, characterized in that: The rubber strip is an EPDM sealing rubber strip.

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