An assembled aluminum alloy door and window

Abstract

The utility model discloses an assembled aluminum alloy door and window relates to building door and window technical field, and the utility model discloses a vertical board and horizontal board, the end surface of vertical board is provided with second insert mouth, and the end surface of horizontal board is provided with first insert mouth, and first insert mouth corresponds with second insert mouth, and the corner brace is arranged between vertical board and horizontal board, and one end of corner brace corresponds with first insert mouth and cooperates, and the other end of corner brace corresponds with second insert mouth and cooperates, and the middle part of the lateral wall of corner brace is fixedly provided with sealing washer, and the inlaying fixed connection of the lateral wall of sealing washer has the lug board, and the lug board lateral wall is provided with fastening screw, and the top of corner brace and at the one side of sealing washer are provided with first threaded hole, and the top of corner brace and at the other side of sealing washer are provided with second threaded hole, the utility model discloses can carry out quick assembly to simplify the installation process, and can be convenient for maintenance and replacement to reduce the maintenance cost of later period.

Description

Technical Field

[0001] This utility model relates to the field of building door and window technology, specifically to a prefabricated aluminum alloy door and window. Background Technology

[0002] Aluminum alloy doors and windows refer to door and window products made of aluminum alloy materials. This material has advantages such as being lightweight, high-strength, and corrosion-resistant, and is widely used in the construction industry. The traditional manufacturing method of aluminum alloy doors and windows usually involves processing the frame to size in the factory first, fixing the glass of the required size during the process, and finally forming a complete door and window body. They are all integrally molded and difficult to separate for independent installation. For example, Chinese patent CN219548690U discloses an aluminum alloy door and window with strong wind resistance. It uses round holes and elastic connectors to buffer the aluminum alloy door and window when it is closed due to wind, so as to avoid damage to the aluminum alloy door and window and the door and window installation frame when they collide. However, the aluminum alloy door and window mentioned above has a frame and glass that are set as one piece. Once the glass or a part of the profile is damaged, the entire window needs to be replaced, which is costly and the installation process is cumbersome. In order to solve the above problems, the inventor proposed an assembled aluminum alloy door and window. Utility Model Content

[0003] To address the current problems of cumbersome assembly and inconvenient maintenance and replacement of aluminum alloy doors and windows, the purpose of this utility model is to provide a prefabricated aluminum alloy door and window.

[0004] To solve the above-mentioned technical problems, this utility model adopts the following technical solution: a prefabricated aluminum alloy door and window, including a vertical plate and a horizontal plate. The end face of the vertical plate is provided with a second insertion port, and the end face of the horizontal plate is provided with a first insertion port. The first insertion port and the second insertion port correspond to each other. An angle bracket is provided between the vertical plate and the horizontal plate. One end of the angle bracket corresponds to and cooperates with the first insertion port, and the other end of the angle bracket corresponds to and cooperates with the second insertion port. A sealing ring is fixedly sleeved on the middle of the side wall of the angle bracket. A protruding plate is embedded and fixedly connected to the side wall of the sealing ring. A fastening screw is inserted through the side wall of the protruding plate. A first threaded hole is provided through the top surface of the corner bracket on one side of the sealing ring. A second threaded hole is provided through the top surface of the corner bracket on the other side of the sealing ring. A first fastening bolt is inserted through the side wall of the horizontal plate. The first fastening bolt corresponds to and cooperates with the first threaded hole. A second fastening bolt is inserted through the side wall of the vertical plate. The second fastening bolt corresponds to and cooperates with the second threaded hole.

[0005] Preferably, there are two vertical plates, and the two vertical plates correspond to each other. There are also two horizontal plates, and the two horizontal plates correspond to each other. The axes of the vertical plates are perpendicular to the axes of the horizontal plates. Both the vertical and horizontal plates are made of aluminum alloy. An aluminum alloy door / window is formed by assembling the two vertical and two horizontal plates. A glass body is fixedly installed between the vertical and horizontal plates. The bottom surface of the convex plate is fixedly connected to the side wall of the corner bracket. The side wall of the convex plate is provided with a stepped groove, and the fastening screw is located in the stepped groove. A fixing hole is provided on the end face of the vertical plate on one side of the second insertion port. The inner wall of the fixing hole is provided with an internal thread. The fixing screw engages with the internal thread. When assembling the vertical plate and the horizontal plate, one end of the corner bracket is inserted into the first insertion port, aligning the first threaded hole with the first through hole. The other end of the corner bracket is inserted into the second insertion port, aligning the second threaded hole with the second through hole. The fixing screw on the convex plate must also align with the fixing hole. By tightening the fixing screw with an external wrench, the convex plate and the vertical plate are fixed together through the engagement of the fixing screw and the internal thread. This ensures that the sealing ring is stably fitted to the end face of the vertical plate, preventing the sealing ring from shifting and affecting the sealing effect when assembling the vertical plate and the horizontal plate.

[0006] Preferably, a first through hole is provided through the side wall of the horizontal plate, and the first fastening bolt is located in the first through hole. The first through hole corresponds to and mates with the first threaded hole. A first plug is detachably provided at the end of the first through hole. After inserting one end of the corner bracket into the first insertion port and aligning the first threaded hole with the first through hole, the first fastening bolt is passed through the first through hole and mates with the first threaded hole. The first fastening bolt is tightened with an external wrench to fix the corner bracket to the horizontal plate. Three first through holes are provided at one corner of the end face of the horizontal plate so that the corner bracket is more securely connected to the horizontal plate through the three first fastening bolts, preventing misalignment. When tightening the first fastening bolt, the head of the first fastening bolt must be screwed into the first through hole to prevent it from protruding outwards, thus preventing the protruding first fastening bolt from scratching during daily use. After installing the first fastening bolt, the first plug must be installed in the first through hole. The appearance color of the first plug is the same as the appearance color of the horizontal plate to ensure consistency in appearance. The side wall of the vertical plate has a second through hole, and the second fastening bolt is located in the second through hole. The second through hole corresponds to and mates with the second threaded hole. A second plug is detachably provided at the end of the second through hole. After inserting the other end of the corner bracket into the second insertion port and aligning the second threaded hole with the second through hole, the second fastening bolt is passed through the second through hole and mates with the second threaded hole. The second fastening bolt is tightened with an external wrench to fix the corner bracket to the vertical plate. Three second through holes are provided at one corner of the end face of the vertical plate to make the connection between the corner bracket and the vertical plate more secure and to prevent misalignment after assembly. When tightening the second fastening bolt, the head of the second fastening bolt must be screwed into the second through hole to avoid protrusion and thus prevent the protruding second fastening bolt from scratching during daily use. After installing the second fastening bolt, the second plug must be installed in the second through hole. The appearance color of the second plug is the same as that of the vertical plate to ensure consistency in appearance.

[0007] Compared with the prior art, the advantages of this utility model are: simple operation, quick assembly to simplify the installation process, and the assembled aluminum alloy doors and windows can be disassembled for easy maintenance and replacement. Thus, when a certain part of the profile or hardware is damaged, a single part can be replaced, realizing "partial repair" and reducing maintenance costs. Attached Figure Description

[0008] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0009] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0010] Figure 2 This is an exploded view of the present invention.

[0011] Figure 3 This is a schematic diagram of the vertical plate structure of this utility model.

[0012] Figure 4 This is an enlarged view of section A of this utility model.

[0013] Figure 5 This is an enlarged view of section B of this utility model.

[0014] In the diagram: 1. Vertical plate; 2. Horizontal plate; 3. First insertion port; 4. First through hole; 5. First fastening bolt; 6. First plug; 7. Second insertion port; 8. Second through hole; 9. Second fastening bolt; 10. Second plug; 11. Angle bracket; 12. Sealing ring; 13. Protruding plate; 14. Fastening screw; 15. Fixing hole; 16. First threaded hole; 17. Second threaded hole; 18. Glass body. Detailed Implementation

[0015] 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.

[0016] Example: Figure 1-5 As shown, this utility model provides a prefabricated aluminum alloy door and window, including a vertical plate 1 and a horizontal plate 2. The end face of the vertical plate 1 is provided with a second insertion port 7, and the end face of the horizontal plate 2 is provided with a first insertion port 3. The first insertion port 3 corresponds to the second insertion port 7. An angle bracket 11 is provided between the vertical plate 1 and the horizontal plate 2. One end of the angle bracket 11 corresponds to and cooperates with the first insertion port 3, and the other end of the angle bracket 11 corresponds to and cooperates with the second insertion port 7. A sealing ring 12 is fixedly sleeved on the middle of the side wall of the angle bracket 11, and the sealing ring 12 is embedded in the side wall. A convex plate 13 is fixedly connected, and a fastening screw 14 is inserted through the side wall of the convex plate 13. A first threaded hole 16 is provided through the top surface of the corner bracket 11 and on one side of the sealing ring 12. A second threaded hole 17 is provided through the top surface of the corner bracket 11 and on the other side of the sealing ring 12. A first fastening bolt 5 is inserted through the side wall of the horizontal plate 2. The first fastening bolt 5 corresponds to and cooperates with the first threaded hole 16. A second fastening bolt 9 is inserted through the side wall of the vertical plate 1. The second fastening bolt 9 corresponds to and cooperates with the second threaded hole 17.

[0017] There are two vertical boards 1, and the two vertical boards 1 correspond to each other. There are two horizontal boards 2, and the two horizontal boards 2 correspond to each other. The axis of the vertical board 1 is perpendicular to the axis of the horizontal board 2.

[0018] By adopting the above technical solution, both the vertical plate 1 and the horizontal plate 2 are made of aluminum alloy. The two vertical plates 1 and the two horizontal plates 2 are assembled to form an aluminum alloy door and window. A glass body 18 is fixedly installed between the vertical plate 1 and the horizontal plate 2.

[0019] The bottom surface of the protruding plate 13 is fixedly connected to the side wall of the corner bracket 11. The side wall of the protruding plate 13 is provided with a stepped groove, and the fastening screw 14 is located in the stepped groove. The end face of the vertical plate 1 is provided with a fixing hole 15 on one side of the second insertion port 7. The inner wall of the fixing hole 15 is provided with an internal thread, and the fastening screw 14 is engaged with the internal thread.

[0020] By adopting the above technical solution, when assembling the vertical plate 1 and the horizontal plate 2, one end of the corner bracket 11 is inserted into the first insertion port 3, and the first threaded hole 16 is aligned with the first through hole 4. The other end of the corner bracket 11 is inserted into the second insertion port 7, and the second threaded hole 17 is aligned with the second through hole 8. The fastening screw 14 on the convex plate 13 is aligned with the fixing hole 15. The fastening screw 14 is tightened by an external wrench. Through the mutual cooperation between the fastening screw 14 and the internal thread, the convex plate 13 and the vertical plate 1 are fixed together, so that the sealing ring 12 is stably attached to the end face of the vertical plate 1, so as to avoid the sealing ring 12 from deviating and affecting the sealing effect when assembling the vertical plate 1 and the horizontal plate 2.

[0021] A first through hole 4 is provided through the side wall of the horizontal plate 2. A first fastening bolt 5 is located in the first through hole 4. The first through hole 4 corresponds to and cooperates with the first threaded hole 16. A first plug 6 is detachably provided at the end of the first through hole 4.

[0022] By adopting the above technical solution, after inserting one end of the corner bracket 11 into the first insertion port 3, and aligning the first threaded hole 16 with the first through hole 4, the first fastening bolt 5 is passed through the first through hole 4 and engages with the first threaded hole 16. The first fastening bolt 5 is then tightened using an external wrench to fix the corner bracket 11 to the horizontal plate 2. Figure 4As shown, three first through holes 4 are provided at one corner of the end face of the horizontal plate 2, so that the corner bracket 11 and the horizontal plate 2 can be connected more securely by three first fastening bolts 5 to avoid deviation. When tightening the first fastening bolts 5, the head of the first fastening bolts 5 should be screwed into the first through holes 4 to avoid protrusion, thereby preventing the protruding first fastening bolts 5 from scratching during daily use. After the first fastening bolts 5 are installed, the first plug 6 should be installed in the first through holes 4. The appearance color of the first plug 6 is the same as the appearance color of the horizontal plate 2 to ensure consistency in appearance.

[0023] A second through hole 8 is provided through the side wall of the vertical plate 1. A second fastening bolt 9 is located in the second through hole 8. The second through hole 8 corresponds to and cooperates with the second threaded hole 17. A second plug 10 is detachably provided at the end of the second through hole 8.

[0024] By adopting the above technical solution, after inserting the other end of the corner bracket 11 into the second insertion port 7, and aligning the second threaded hole 17 with the second through hole 8, the second fastening bolt 9 is passed through the second through hole 8 and engages with the second threaded hole 17. The second fastening bolt 9 is then tightened using an external wrench to fix the corner bracket 11 to the vertical plate 1. Figure 5 As shown, three second through holes 8 are provided at one corner of the end face of the vertical plate 1. The corner bracket 11 is connected to the vertical plate 1 more securely through the three second through holes 8 to prevent misalignment after assembly. When tightening the second fastening bolt 9, the head of the second fastening bolt 9 must be screwed into the second through hole 8 to avoid protrusion. This prevents the protruding second fastening bolt 9 from scratching during daily use. After installing the second fastening bolt 9, the second plug 10 must be installed in the second through hole 8. The appearance color of the second plug 10 is the same as that of the vertical plate 1 to ensure consistency in appearance.

[0025] Working principle: When using this utility model, when assembling the vertical plate 1 and the horizontal plate 2, one end of the corner bracket 11 is inserted into the first insertion port 3, and the first threaded hole 16 is aligned with the first through hole 4. The other end of the corner bracket 11 is inserted into the second insertion port 7, and the second threaded hole 17 is aligned with the second through hole 8. The fastening screw 14 on the protruding plate 13 must be aligned with the fixing hole 15. Next, tighten the fastening screw 14 with an external wrench. Through the interaction between the fastening screw 14 and the internal thread, the convex plate 13 is fixed to the vertical plate 1, so that the sealing ring 12 is stably attached to the end face of the vertical plate 1, so as to avoid the sealing ring 12 from shifting and affecting the sealing effect when the vertical plate 1 is assembled with the horizontal plate 2. Then, the first fastening bolt 5 is passed through the first through hole 4 and mates with the first threaded hole 16. The first fastening bolt 5 is tightened using an external wrench to fix the angle bracket 11 to the horizontal plate 2. Figure 4 As shown, three first through holes 4 are provided at one corner of the end face of the horizontal plate 2, so that the corner bracket 11 and the horizontal plate 2 can be connected more securely by three first fastening bolts 5 to avoid deviation. When tightening the first fastening bolts 5, the head of the first fastening bolts 5 should be screwed into the first through holes 4 to avoid protrusion. This will prevent the protruding first fastening bolts 5 from scratching during daily use. After the first fastening bolts 5 are installed, the first plug 6 should be installed in the first through holes 4. Then, tighten the second fastening bolt 9 with an external wrench to fix the corner bracket 11 to the vertical plate 1, as follows. Figure 5 As shown, three second through holes 8 are provided at one corner of the end face of the vertical plate 1. The corner bracket 11 is connected to the vertical plate 1 more securely through the three second through holes 8 to avoid misalignment after assembly. When tightening the second fastening bolt 9, the head of the second fastening bolt 9 must be screwed into the second through hole 8 to avoid protrusion. This will prevent the protruding second fastening bolt 9 from scratching during daily use. After installing the second fastening bolt 9, the second plug 10 must be installed in the second through hole 8. The appearance color of the second plug 10 is the same as that of the vertical plate 1 to ensure consistency in appearance. When it is necessary to disassemble the assembled aluminum alloy doors and windows to replace damaged parts, simply reverse the operation.

[0026] All standard parts used in this invention can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0027] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A prefabricated aluminum alloy door and window, comprising a vertical plate (1) and a horizontal plate (2), characterized in that: The end face of the vertical plate (1) is provided with a second insertion port (7), and the end face of the horizontal plate (2) is provided with a first insertion port (3). The first insertion port (3) corresponds to the second insertion port (7). An angle bracket (11) is provided between the vertical plate (1) and the horizontal plate (2). One end of the angle bracket (11) corresponds to and cooperates with the first insertion port (3), and the other end of the angle bracket (11) corresponds to and cooperates with the second insertion port (7). A sealing ring (12) is fixedly sleeved in the middle of the side wall of the angle bracket (11). A protruding plate (13) is embedded and fixedly connected in the side wall of the sealing ring (12). 13) The side wall of the bracket (11) is provided with fastening screws (14), the top surface of the bracket (11) and one side of the sealing ring (12) are provided with a first threaded hole (16), the top surface of the bracket (11) and the other side of the sealing ring (12) are provided with a second threaded hole (17), the side wall of the horizontal plate (2) is provided with a first fastening bolt (5), the first fastening bolt (5) corresponds to and cooperates with the first threaded hole (16), the side wall of the vertical plate (1) is provided with a second fastening bolt (9), the second fastening bolt (9) corresponds to and cooperates with the second threaded hole (17).

2. The prefabricated aluminum alloy door and window as described in claim 1, characterized in that, There are two vertical plates (1), and the two vertical plates (1) correspond to each other. There are two horizontal plates (2), and the two horizontal plates (2) correspond to each other. The axis of the vertical plate (1) is perpendicular to the axis of the horizontal plate (2).

3. The prefabricated aluminum alloy door and window as described in claim 1, characterized in that, The bottom surface of the convex plate (13) is fixedly connected to the side wall of the corner bracket (11). The side wall of the convex plate (13) is provided with a stepped groove, and the fastening screw (14) is located in the stepped groove.

4. The prefabricated aluminum alloy door and window as described in claim 3, characterized in that, The end face of the vertical plate (1) and one side of the second insertion port (7) are provided with a fixing hole (15), the inner wall of the fixing hole (15) is provided with an internal thread, and the fastening screw (14) is engaged with the internal thread.

5. A prefabricated aluminum alloy door and window as described in claim 1, characterized in that, The side wall of the horizontal plate (2) is provided with a first through hole (4), the first fastening bolt (5) is located in the first through hole (4), the first through hole (4) corresponds to and cooperates with the first threaded hole (16), and the end of the first through hole (4) is detachably provided with a first plug (6).

6. A prefabricated aluminum alloy door and window as described in claim 1, characterized in that, The side wall of the vertical plate (1) is provided with a second through hole (8), the second fastening bolt (9) is located in the second through hole (8), the second through hole (8) corresponds to and cooperates with the second threaded hole (17), and the end of the second through hole (8) is detachably provided with a second plug (10).

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