Aluminum alloy door and window with high safety

Abstract

The utility model discloses an aluminum alloy door and window with high safety, which comprises a frame made of aluminum alloy, glass is fixedly mounted in the frame, guide grooves are formed in the inner walls of the two longitudinal ends of the frame, mounting grooves are formed in the inner walls of the two transverse ends of the frame, the guide grooves are communicated with the mounting grooves, and the mounting grooves are communicated with the guide grooves. Two supporting mechanisms are mounted in the two mounting grooves; the supporting mechanism comprises a first pin shaft, a second pin shaft, a first fork arm, a first moving groove, a second moving groove, a supporting plate, a supporting column and a second fork arm, the second moving groove is formed in the side wall of one end of the mounting groove, and the first pin shaft is fixedly mounted on the side face of one end of the first fork arm. Multi-point supporting can be provided for glass during typhoon, the supporting can disperse wind pressure and reduce the pressure of wind on the glass, so that the glass is prevented from being broken, and the safety of aluminum alloy doors and windows in typhoon is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy doors and windows, in particular to an aluminum alloy door and window with strong safety performance. Background Technique

[0002] Aluminum alloy doors and windows refer to doors and windows made of aluminum alloy extrusion profiles as frames, mullions, and sash materials, which are simply called aluminum doors and windows. Aluminum alloy doors and windows include those with aluminum alloy as the load-bearing members (members that bear and transfer their own weight and loads) and those combined with wood or plastic, which are simply called aluminum-wood composite doors and windows and aluminum-plastic composite doors and windows. Aluminum alloy doors and windows have excellent corrosion resistance, are not easily affected by oxidation, have a long service life, and are aesthetically pleasing, so they are deeply loved by people and widely used in various building projects, becoming one of the important choices for modern building facades. However, with the frequent occurrence of extreme weather in recent years, such as the frequent landing of super typhoons, it has brought certain tests to the safety of aluminum alloy doors and windows.

[0003] Generally, the existing aluminum alloy doors and windows do not have the function of supporting glass. When aluminum alloy doors and windows such as balcony doors and exterior wall floor-to-ceiling windows face typhoons, the large-area glass will bear a large wind pressure. When the wind pressure is large, the glass will break, resulting in people indoors being exposed to the typhoon, which affects people's safety. Content of the Utility Model

[0004] In view of the problems existing in the prior art, the utility model discloses an aluminum alloy door and window with strong safety performance. The technical scheme adopted is that it includes a frame made of aluminum alloy. Glass is fixedly installed inside the frame. Guide grooves are respectively opened on the inner walls at both longitudinal ends of the frame, and installation grooves are respectively opened on the inner walls at both transverse ends of the frame. The guide grooves are communicated with the installation grooves, and two support mechanisms are installed in the two installation grooves;

[0005] The support mechanism includes a first pin shaft, a second pin shaft, a first fork arm, a first moving groove, a second moving groove, a support plate, a support column and a second fork arm. The second moving groove is formed in the side wall at one end of the installation groove. A first pin shaft is fixedly installed on the side surface of one end of the first fork arm. The first pin shaft is located in the second moving groove. One end of the second fork arm is rotatably connected to the side wall at one end of the installation groove. The first fork arm and the second fork arm cross each other, and the intersection points are rotatably connected to each other. There are multiple first fork arms and second fork arms. The multiple first fork arms are arranged in parallel, and the second fork arms are arranged in parallel. The other ends of the first fork arm and the second fork arm are respectively rotatably connected to one ends of the other first fork arm and the second fork arm. A second pin shaft is fixedly installed at the rotation point at the outer end of the second fork arm. The middle of the support plate is hollow, and there are multiple support plates. The support plates are sleeved outside the outer ends of each first fork arm and second fork arm. A first moving groove is formed in the side surface at the upper end of the support plate. One end of the outer side of the second pin shaft is located in the first moving groove. The side surface at the outer end of the first fork arm is rotatably connected to the inner side surface at the lower end of the support plate. The two ends of the support plate are respectively slidably installed in two guiding grooves. A plurality of support columns are fixedly installed on the side surface of the support plate. The support columns are in contact with the glass.

[0006] As a preferred technical solution of the present invention, the material of the support column is rubber.

[0007] As a preferred technical solution of the present invention, a plurality of storage grooves are formed in the side wall of the installation groove, and the storage grooves are matched with the support columns.

[0008] As a preferred technical solution of the present invention, the side surfaces of two support plates near the middle are respectively fixedly connected to the side surfaces of two decorative plates. The decorative plates are matched with the installation groove. A protruding part matched with the storage groove is arranged on the side surface of the decorative plate. A push plate is fixedly installed on the side surface of the decorative plate. A groove matched with the push plate is formed in the side surface of the frame.

[0009] As a preferred technical solution of the present invention, guide wheels are rotatably installed in the grooves at both ends of the support plate, and the guide wheels are in contact with the side walls of the guiding grooves.

[0010] As a preferred technical solution of the present invention, magnet plates are fixedly installed in the grooves on the opposite side surfaces of the two decorative plates, and the polarities of the opposite side surfaces of the two magnet plates are opposite.

[0011] Advantages of the present utility model: The present utility model can move the support plate along the direction of the guide groove to the outside, and form a crossed scissor structure through the first fork arm and the second fork arm, so that the support plates are connected into a whole, and multiple support columns on the support plate are in contact with the glass to provide multi-point support for the glass. These supports can disperse the action of wind pressure, reduce the pressure of the wind on the glass, thereby preventing the glass from breaking, improving the safety of the aluminum alloy doors and windows in typhoons. Through the storage groove, the support columns can enter the installation groove, facilitating the storage of the support columns. Through the decorative plate, the installation groove can be sealed when the support plate moves into the installation groove, making it flush with the frame, thereby improving the aesthetics. Through the push plate, people can conveniently push the support plate to move, facilitating people's operation. Through the guide wheel, the friction between the support plate and the guide groove can be reduced, improving the smoothness of the support plate when moving. Through the magnet plate, when the two decorative plates are in contact, the two decorative plates can adsorb each other, making the support plate stable. Brief Description of the Drawings

[0012] Figure 1 Schematic diagram of the overall structure of the present utility model;

[0013] Figure 2 Schematic diagram of the support mechanism structure of the present utility model;

[0014] Figure 3 Schematic diagram of the external facade of the structure of the present utility model.

[0015] In the figure: 1 frame, 2 glass, 3 guide groove, 4 installation groove, 5 support mechanism, 51 first pin shaft, 52 second pin shaft, 53 first fork arm, 54 first moving groove, 55 second moving groove, 56 support plate, 57 support column, 58 second fork arm, 6 storage groove, 7 decorative plate, 8 guide wheel, 9 magnet plate, 10 push plate. Detailed Embodiment

[0016] Embodiment 1

[0017] As Figures 1 to 3 shown, the present utility model discloses an aluminum alloy door and window with strong safety. The technical solution adopted is that it includes a frame 1 made of aluminum alloy. A glass 2 is fixedly installed inside the frame 1. Guide grooves 3 are respectively opened on the inner walls at both longitudinal ends of the frame 1, and installation grooves 4 are respectively opened on the inner walls at both transverse ends of the frame 1. The guide grooves 3 are communicated with the installation grooves 4, and two support mechanisms 5 are installed in the two installation grooves 4;

[0018] The support mechanism 5 includes a first pin shaft 51, a second pin shaft 52, a first fork arm 53, a first moving groove 54, a second moving groove 55, a support plate 56, a support column 57 and a second fork arm 58. The second moving groove 55 is formed on the side wall at one end of the installation groove 4. A first pin shaft 51 is fixedly installed on the side surface of one end of the first fork arm 53, and the first pin shaft 51 is located in the second moving groove 55. One end of the second fork arm 58 is rotatably connected to the side wall at one end of the installation groove 4. The first fork arm 53 and the second fork arm 58 cross each other, and the intersection points are rotatably connected to each other. There are multiple first fork arms 53 and multiple second fork arms 58. The multiple first fork arms 53 are arranged in parallel, and the second fork arms 58 are arranged in parallel. The other ends of the first fork arm 53 and the second fork arm 58 are respectively rotatably connected to one end of another first fork arm 53 and second fork arm 58. A second pin shaft 52 is fixedly installed at the rotation point on the outer side of one end of the second fork arm 58. The middle part of the support plate 56 is hollow, and there are multiple support plates 56. The support plates 56 are sleeved on the outside of one end of each first fork arm 53 and second fork arm 58. A first moving groove 54 is formed on the side surface of the upper end of the support plate 56. One end on the outer side of the second pin shaft 52 is located in the first moving groove 54. The side surface of one end on the outer side of the first fork arm 53 is rotatably connected to the inner side surface of the lower end of the support plate 56. The two ends of the support plate 56 are respectively slidably installed in the two guide grooves 3. Guide wheels 8 are rotatably installed in the grooves at the two ends of the support plate 56, and the guide wheels 8 are in contact with the side walls of the guide grooves 3. By means of the guide wheels 8, the friction between the support plate 56 and the guide grooves 3 can be reduced, and the smoothness of the movement of the support plate 56 can be improved. A number of support columns 57 are fixedly installed on the side surface of the support plate 56. A number of storage grooves 6 are formed on the side wall of the installation groove 4, and the storage grooves 6 cooperate with the support columns 57. Through the storage grooves 6, the support columns 57 can enter the installation groove 4, which is convenient for the storage of the support columns 57. The side surfaces of two support plates 56 near the middle are respectively fixedly connected to the side surfaces of two decorative plates 7. The decorative plates 7 cooperate with the installation groove 4. A protruding part that cooperates with the storage groove 6 is provided on the side surface of the decorative plate 7. A push plate 10 is fixedly installed on the side surface of the decorative plate 7. A groove that cooperates with the push plate 10 is formed on the side surface of the frame 1. When the support plate 56 moves into the installation groove 4, the installation groove 4 can be sealed by the decorative plate 7 to keep it flush with the frame 1, thereby improving the aesthetics. Magnet plates 9 are fixedly installed in the grooves on the opposite side surfaces of the two decorative plates 7, and the polarities of the opposite side surfaces of the two magnet plates 9 are opposite. When the two decorative plates 7 are in contact, the two decorative plates 7 can be adsorbed to each other by the magnet plates 9, so that the support plate 56 can be kept stable. The support columns 57 are in contact with the glass 2, and the material of the support columns 57 is rubber. The support plate 56 can move to the outside along the direction of the guide groove 3, and a cross scissor structure is formed by the first fork arm 53 and the second fork arm 58, so that the support plates 56 are connected into a whole, and a plurality of support columns 57 on the support plate 56 are in contact with the glass to provide multi-point support for the glass. These supports can disperse the action of the wind pressure.Reduce the pressure of the wind on the glass 2, thereby preventing the glass 2 from breaking and improving the safety of the aluminum alloy doors and windows in typhoons.

[0019] The working principle of the present utility model: In typhoon weather, the push plate 10 can be pushed, so that the push plate drives the decorative plate 7 and the support plate 56 to move, and the support plate 56 moves along the guide groove 3 towards the middle of the frame 1. When the support plate 56 moves, it will drive the first fork arm 53 and the second fork arm 58 to rotate, so that the second pin 52 on the second fork arm 58 moves downward along the first moving groove 54, reducing the distance between the two ends of the first fork arm 53 and the second fork arm 58, making the two first fork arms 53 and the second fork arms 58 in an X shape, and enabling all the support plates 56 to be evenly distributed within the frame 1. At this time, the support columns 57 on the support plate 56 in contact with the glass 2 will provide multi-point support for the glass 2. These supports can disperse the action of the wind pressure, reduce the pressure of the wind on the glass, thereby preventing the glass from breaking and improving the safety of the aluminum alloy doors and windows in typhoons.

[0020] The components not described in detail in this article are prior art.

[0021] Although the specific embodiments of the present utility model are described in detail above, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art, various changes can be made without departing from the purpose of the present utility model, and modifications or deformations without creative labor are still within the protection scope of the present utility model.

Claims

1. A highly safe aluminum alloy door and window, comprising an aluminum alloy frame (1), wherein glass (2) is fixedly installed inside the frame (1), characterized in that: The inner walls at both ends of the frame (1) are provided with guide grooves (3), and the inner walls at both ends of the frame (1) are provided with mounting grooves (4), the guide grooves (3) are connected to the mounting grooves (4), and two support mechanisms (5) are installed in the two mounting grooves (4); The support mechanism (5) comprises a first pin shaft (51), a second pin shaft (52), a first fork arm (53), a first movable groove (54), a second movable groove (55), a support plate (56), a support column (57) and a second fork arm (58); the second movable groove (55) is arranged on a side wall at one end of the mounting groove (4); the first pin shaft (51) is fixedly installed on the side surface of one end of the first fork arm (53); the first pin shaft (51) is located in the second movable groove (55); one end of the second fork arm (58) is rotatably connected to the side wall at one end of the mounting groove (4); the first fork arm (53) and the second fork arm (58) intersect with each other, and the intersection point is rotatably connected with each other; a plurality of the first fork arms (53) and the second fork arms (58) are provided; the plurality of first fork arms (53) are arranged parallel to each other; the second fork arms (58) are arranged parallel to each other; the first fork arms (53) and the second fork arms (58) are arranged parallel to each other; The other end is respectively connected to one end of the other first fork arm (53) and the second fork arm (58) by rotation. A second pin shaft (52) is fixedly installed on the rotation point of the outer end of the second fork arm (58). The middle part of the support plate (56) is hollow. A plurality of support plates (56) are provided. The support plates (56) are sleeved on the outside of the outer end of each first fork arm (53) and the second fork arm (58). A first movable groove (54) is opened on the side surface of the upper end of the support plate (56). One end of the outer side of the second pin shaft (52) is located in the first movable groove (54). The side surface of the outer end of the first fork arm (53) is rotatably connected to the inner side surface of the lower end of the support plate (56). The two ends of the support plate (56) are respectively slidably installed in the two guide grooves (3). A plurality of support columns (57) are fixedly installed on the side surface of the support plate (56). The support columns (57) are in contact with the glass (2).

2. The aluminum alloy door and window with high safety according to claim 1, characterized in that: The support column (57) is made of rubber.

3. The aluminum alloy door and window with high safety according to claim 1, characterized in that: A plurality of receiving grooves (6) are provided on the side wall of the installation groove (4), and the receiving grooves (6) cooperate with the support columns (57).

4. The aluminum alloy door and window with high safety according to claim 3, characterized in that: The side surfaces of the two support plates (56) near the middle are respectively fixedly connected to the side surfaces of the two decorative plates (7); the decorative plates (7) match the mounting grooves (4); the side surfaces of the decorative plates (7) are provided with protruding portions that match the storage grooves (6); the side surfaces of the decorative plates (7) are fixedly provided with push plates (10); and the side surfaces of the frame (1) are provided with grooves that match the push plates (10).

5. The aluminum alloy door and window with high safety according to claim 1, characterized in that: Guide wheels (8) are rotatably mounted in the grooves at both ends of the support plate (56), and the guide wheels (8) are in contact with the side walls of the guide groove (3).

6. The aluminum alloy door and window with high safety according to claim 4, characterized in that: A magnet plate (9) is fixedly installed in the grooves on the opposite sides of the two decorative plates (7), and the polarities of the opposite sides of the two magnet plates (9) are opposite.

Images