Aluminum alloy window resistant to wind pressure

Abstract

The utility model discloses an anti -wind pressure aluminum alloy window relates to building material technical field, specifically is a kind of anti -wind pressure aluminum alloy window, including window frame, the window frame outside circumference is equipped with filling groove, filling groove makes foamed glue fill sufficiently, promotes installation strength, filling groove is equipped with fixed plug in, fixed plug is higher than the surface of window frame, fixed plug inserts into wall body and forms connection strength, resists pullout force, window frame one side is hingedly connected with the air-permeable board, and the air-permeable board is equipped with different density pinhole, and the air-permeable board opening and closing state switches and adjusts wind flow, reduces the wind pressure of aluminum alloy window to the aluminum alloy window inside bottom is equipped with through -hole, bolt one passes through through -hole, connecting rod one is connected with sliding block one, and sliding block one sliding can adjust the aluminum alloy window opening and closing size, and connecting rod one drives aluminum alloy window to rotate around hinged point, and bolt one locks sliding block one position to fixed aluminum alloy window opening and closing angle, control aluminum alloy window stress area, improve its wind pressure pertinence.

Description

Technical Field

[0001] This utility model relates to the field of building materials technology, specifically to a wind-pressure resistant aluminum alloy window. Background Technology

[0002] Aluminum alloy doors and windows are common building materials used in modern life. They are inexpensive, lightweight, and have high hardness. Usually, when using aluminum alloy windows, the window frame is first fixed to the wall with bolts, and then foam or structural adhesive is filled between the window frame and the wall to fix the window frame. However, with the rapid urbanization process, urban residential buildings are 30 stories high, some even 60 stories, and there are many more. The higher the building, the stronger the wind force, and the greater the wind force and wind pressure that the windows need to withstand. Existing window installations have low strength, resulting in a decrease in wind pressure resistance, and it is impossible to adjust the wind pressure force on aluminum alloy windows. Therefore, we have proposed a wind-pressure resistant aluminum alloy window. Utility Model Content

[0003] This invention provides a wind-pressure resistant aluminum alloy window, which solves the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: A wind-pressure resistant aluminum alloy window includes a window frame 1. A filling groove is formed in the middle of the outer perimeter of the window frame 1, and a fixing block 2 is installed in the middle of the filling groove. The fixing block 2 is higher than the surface of the window frame 1. A ventilation plate 5 is hinged to one side of the window frame 1. The ventilation plate 5 has small holes of different densities. An aluminum alloy window 3 is hinged to the opposite side of the ventilation plate 5 on the window frame 1. The aluminum alloy window 3 has double-layer hollow tempered glass in the middle. An array of through holes 6 is formed at the bottom of the inner side of the aluminum alloy window 3. A sliding groove is provided below the through holes. A slider 7 is slidably connected in the sliding groove. A connecting rod 9 is provided above the slider 7. A bolt 8 is threadedly connected to the slider 7. The bolt 8 passes through the through holes 6 and the connecting rod 9 and extends into the slider 7. The slider 7 can adjust the opening size of the aluminum alloy window 3 by sliding.

[0005] Preferably, the other end of the first connecting rod 9 is rotatably connected to the second connecting rod 10.

[0006] Preferably, a second bolt is provided at the center of the overlap between the first bolt 8 and the second connecting rod 10, and the second bolt passes through the second connecting rod 10 and is threadedly connected to the first connecting rod 9 with a nut.

[0007] Preferably, a second sliding groove is provided on the bottom inner side of the window frame 1, and a lead screw 11 is provided in the middle of the second sliding groove. The two ends of the lead screw 11 are rotatably connected to the window frame 1, and a second slider 12 is threadedly connected to the lead screw 11.

[0008] Preferably, the top of the second slider 12 is rotatably connected to the second connecting rod 10.

[0009] Preferably, the left end of the lead screw 11 is fixedly connected to the output shaft of the motor 13 through the side wall of the window frame 1, and a support is provided below the motor 13, and the support is fixedly connected to the window frame 1.

[0010] This utility model has the following beneficial effects: 1. This wind-pressure resistant aluminum alloy window features a filling groove in the center of the outer perimeter of the window frame. This groove allows for more thorough filling with expanding foam or structural adhesive, increasing the amount of adhesive between the window frame and the wall and enhancing installation strength. A fixing block is installed in the center of the filling groove, protruding above the surface of the window frame. Inserting the fixing block into the wall further strengthens the connection between the window frame and the wall, improving installation strength. A ventilation plate is hinged to one side of the window frame. The ventilation plate has small holes of varying densities to regulate the wind pressure on the aluminum alloy window. When the aluminum alloy window is opened, the ventilation plate opens simultaneously, allowing air to enter the room. In high-rise buildings or during windy weather, the ventilation plate can be closed, allowing air to enter the room only through the small holes in the ventilation plate, reducing airflow and thus reducing the wind pressure on the aluminum alloy window.

[0011] 2. This wind-resistant aluminum alloy window has an aluminum alloy window hinged to the window frame on the opposite side of the ventilation panel. The aluminum alloy window has double-glazed tempered glass in the middle, which enhances the impact of wind pressure. The bottom inner side of the aluminum alloy window has an array of through holes, and a sliding groove is provided below the through holes. A slider is slidably connected in the sliding groove. A connecting rod is provided above the slider. A bolt is threaded onto the slider. The bolt passes through the through holes, the connecting rod and into the slider. The slider can adjust the opening size of the aluminum alloy window by sliding. By moving the slider, the opening size of the aluminum alloy window and the window frame can be determined. When the wind is strong in high-rise buildings or windy weather, the opening angle of the aluminum alloy window can be reduced to reduce the wind pressure it is subjected to. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the aluminum alloy window structure of this utility model; Figure 3 This is a schematic diagram of the ventilation panel structure of this utility model; In the diagram: 1. Window frame; 2. Fixing block; 3. Aluminum alloy window; 4. Hinge; 5. Ventilation panel; 6. Through hole; 7. Slider 1; 8. Bolt 1; 9. Connecting rod 1; 10. Connecting rod 2; 11. Lead screw; 12. Slider 2; 13. Motor. Detailed Implementation

[0013] 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.

[0014] Please see Figures 1 to 3 To achieve convenient operation, improve wind resistance and wind pressure resistance, and enhance overall installation strength, this application provides a wind-pressure resistant aluminum alloy window. The wind-pressure resistant aluminum alloy window includes a window frame 1. A filling groove is formed in the middle of the outer perimeter of the window frame 1, and a fixing block 2 is installed in the middle of the filling groove. The fixing block 2 protrudes above the surface of the window frame 1. A ventilation plate 5 is hinged to one side of the window frame 1. The ventilation plate 5 has small holes of different densities. An aluminum alloy window 3 is hinged to the opposite side of the ventilation plate 5 on the window frame 1. The aluminum alloy window 3 has double-layered hollow tempered glass in the middle. An array of through holes 6 is formed at the bottom inner side of the aluminum alloy window 3, and a sliding groove is provided below the through holes. A slider 7 is slidably connected in the sliding groove. A connecting rod 9 is provided above the slider 7. A bolt 8 is threaded onto the slider 7. The bolt 8 passes through the through holes 6 and the connecting rod 9 until it reaches the slider 7. The slider 7 can adjust the opening size of the aluminum alloy window 3 by sliding.

[0015] Based on the above, the filling groove of the window frame 1 provides ample space for expanding foam and structural adhesive. The fixing block 2 is inserted into the wall to form a preliminary mechanical engagement between the frame and the wall. The two work together to strengthen the connection between the frame and the wall and resist the pull-out force of the frame under wind. The ventilation plate 5 adjusts the airflow by switching between opening and closing states (normal ventilation when open, throttling through small holes when closed) to reduce the direct wind pressure on the aluminum alloy window. The slider 7 slides along the slide groove and drives the aluminum alloy window 3 to rotate around the hinge point through the connecting rod 9. The bolt 8 locks the position of the slider 7 to fix the opening angle of the aluminum alloy window 3 and control the force-bearing area of ​​the aluminum alloy window 3. The double-layer hollow tempered glass uses its own high strength and the buffering effect of the hollow layer to withstand the wind impact and avoid deformation. Furthermore, the installation structure improves the stability of the connection between the frame and the wall, solving the problem of low strength in traditional installations. The small holes in the ventilation plate 5 achieve passive wind pressure buffering, adapting to different wind force scenarios. The slider, connecting rod, and bolt mechanism supports manual adjustment of the opening angle of the aluminum alloy window 3, which can actively reduce the stress area of ​​the window under strong winds and improve wind pressure resistance. The double-layer hollow tempered glass takes into account both impact resistance and stability, avoiding wind pressure failure caused by glass breakage.

[0016] Please see Figure 3The other end of connecting rod 9 is rotatably connected to connecting rod 10.

[0017] Based on the above, link 19 and link 210 form a rotational connection node, constructing a transmission link between slider 17, link 19, and link 210, providing an intermediate connection for the subsequent power transmission of slider 212, so that the linear motion of slider 17 can be converted into the angle change of aluminum alloy window 3 through linkage. Furthermore, ensuring the flexibility of the transmission mechanism avoids adjustment jams caused by rigid connections between links, ensuring smooth adjustment of the aluminum alloy window 3 opening angle, and improving the reliability of the mechanism operation.

[0018] Please see Figure 3 A bolt 2 is located at the center of the overlap between connecting rod 1 (9) and connecting rod 2 (10). Bolt 2 passes through connecting rod 2 (10) and is threadedly connected to connecting rod 1 (9) with a nut.

[0019] Based on the above, the bolt and nut work together to lock the relative positions of connecting rod 9 and connecting rod 10 while retaining the necessary rotational freedom of the two. This avoids loosening and offset between the connecting rods during the linkage process, and does not hinder the angle changes required for transmission, thus ensuring accurate power transmission. Furthermore, it enhances the stability of the linkage mechanism, prevents a decrease in adjustment accuracy due to loose components, ensures transmission flexibility, and extends the service life of the mechanism.

[0020] Please see Figure 3 A second sliding groove is provided on the bottom inner side of the window frame 1. A screw rod 11 is provided in the middle of the second sliding groove. The two ends of the screw rod 11 are rotatably connected to the window frame 1, and a second slider 12 is threadedly connected to the screw rod 11.

[0021] Based on the above, the lead screw 11 and the slider 2 12 form a helical transmission pair. When the lead screw rotates, its thread structure converts the rotational motion into the linear motion of the slider 2 12 along the slide groove 2. The slide groove 2 plays a guiding and limiting role for the slider 2 12, preventing the slider 2 12 from deviating during the movement and ensuring the accurate displacement of the slider 2 12. Furthermore, the precise displacement of slider 12 is achieved through helical transmission, providing a basis for the precise adjustment of the opening angle of aluminum alloy window 3. The guiding design of slide groove 2 further improves the transmission accuracy and meets the adjustment accuracy requirements of high-rise buildings for aluminum alloy window 3.

[0022] Please see Figure 3 The top of slider 2 12 is rotatably connected to connecting rod 2 10.

[0023] Based on the above, the linear motion of slider 2 12 is converted into the angular change of connecting rod 2 10 through the rotational connection, which in turn drives the movement of connecting rod 1 9 and slider 1 7, ultimately realizing the adjustment of the opening and closing angle of aluminum alloy window 3, and completing the transformation of the motion form from linear motion to angular motion to window adjustment. Furthermore, it enables the effective conversion of different motion forms, ensuring that the power of slider 2 12 can be smoothly transmitted to aluminum alloy window 3, guaranteeing the continuity of the automatic adjustment mechanism, and avoiding interruption of power transmission.

[0024] Please see Figures 2 to 3 The left end of the lead screw 11 is fixedly connected to the output shaft of the motor 13 through the side wall of the window frame 1. A support is provided below the motor 13 and the support is fixedly connected to the window frame 1.

[0025] Based on the above, the output shaft of motor 13 provides rotational power to lead screw 11. The forward and reverse rotation of motor 13 drives lead screw 11 to rotate forward and reverse synchronously, thereby controlling the left and right sliding direction of slider 12. The support platform provides stable support for motor 13 by being fixed to the window frame, avoiding the vibration of motor 13 during operation from affecting the transmission accuracy of lead screw 11. Furthermore, the automatic adjustment of the opening and closing of the aluminum alloy window 3 is realized, eliminating the need for manual operation and solving the problem of inconvenience in manual adjustment in high-rise buildings. The support platform improves the operational stability of the motor 13, reduces the impact of vibration on the transmission mechanism, and ensures the accuracy and reliability of automatic adjustment.

[0026] In summary, this wind-pressure resistant aluminum alloy window features a filling groove in the center of the outer perimeter of the window frame 1. This groove allows for more thorough filling with expanding foam or structural adhesive, increasing the amount of adhesive between the window frame and the wall and enhancing installation strength. A fixing block 2 is installed in the center of the filling groove, protruding above the surface of the window frame. Inserting the fixing block 2 into the wall creates an initial mechanical engagement between the frame and the wall, strengthening the connection and resisting pull-out forces from the frame under wind. A ventilation plate 5 is hinged to one side of the window frame 1. The ventilation plate 5 has small holes of varying densities. Switching between open and closed states (normal ventilation when open, throttling when closed) regulates airflow, reducing direct wind pressure on the aluminum alloy window. The ventilation plate 5 also... An aluminum alloy window 3 is hinged to the window frame 1. The aluminum alloy window 3 has a double-glazed tempered glass in the middle. The double-glazed tempered glass, with its high strength and the buffering effect of the hollow layer, can withstand the impact of wind and avoid deformation. The bottom inner side of the aluminum alloy window 3 has an array of through holes 6. Below the through holes 6 is a sliding groove. A slider 7 is slidably connected in the sliding groove. A connecting rod 9 is set above the slider 7. A bolt 8 is threaded onto the slider 7. The bolt 8 passes through the through holes 6 and the connecting rod 9 and into the slider 7. The slider 7 can slide to adjust the opening size of the aluminum alloy window 3. The connecting rod 9 drives the aluminum alloy window 3 to rotate around the hinge point. The bolt 8 locks the position of the slider 7 to fix the opening angle of the aluminum alloy window 3, control the force-bearing area of ​​the aluminum alloy window 3, and improve its wind pressure resistance.

[0027] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and 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, and therefore should not be construed as a limitation of this utility model; the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In addition, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly. 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 an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances. Moreover, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wind-pressure resistant aluminum alloy window, comprising a window frame (1), characterized in that: A filling groove is provided in the middle of the outer perimeter of the window frame (1), and a fixing block (2) is installed in the middle of the filling groove. The fixing block (2) is higher than the surface of the window frame (1). A ventilation plate (5) is hinged to one side of the window frame (1). Small holes of different densities are provided on the ventilation plate (5). An aluminum alloy window (3) is hinged to the opposite side of the ventilation plate (5) on the window frame (1). Double-layer hollow tempered glass is provided in the middle of the aluminum alloy window (3). An array of through holes (6) is provided at the bottom of the inner side of the aluminum alloy window (3). A sliding groove is provided below the through holes. A slider (7) is slidably connected in the sliding groove. A connecting rod (9) is provided above the slider (7). A bolt (8) is threaded on the slider (7). The bolt (8) passes through the through hole (6), the connecting rod (9) and into the slider (7). The slider (7) can adjust the opening size of the aluminum alloy window (3) by sliding.

2. The wind-pressure resistant aluminum alloy window according to claim 1, characterized in that: The other end of the first link (9) is rotatably connected to the second link (10).

3. The wind-pressure resistant aluminum alloy window according to claim 2, characterized in that: Bolt 2 is located at the center of the overlap between bolt 1 (8) and connecting rod 2 (10). Bolt 2 passes through connecting rod 2 (10) and connecting rod 1 (9) and is threaded with a nut.

4. The wind-pressure resistant aluminum alloy window according to claim 3, characterized in that: The bottom inner side of the window frame (1) is provided with a sliding groove 2, and a screw rod (11) is provided in the middle of the sliding groove 2. The two ends of the screw rod (11) are rotatably connected to the window frame (1), and a slider 2 (12) is threadedly connected to the screw rod (11).

5. The wind-pressure resistant aluminum alloy window according to claim 4, characterized in that: The top of the slider two (12) is rotatably connected to the connecting rod two (10).

6. The wind-pressure resistant aluminum alloy window according to claim 5, characterized in that: The left end of the lead screw (11) is fixedly connected to the output shaft of the motor (13) through the side wall of the window frame (1). A support is provided below the motor (13), and the support is fixedly connected to the window frame (1).

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