A door and window structure of aluminum alloy frame which is convenient to install and fix

Abstract

The utility model discloses a kind of door and window structures of aluminum alloy frame of convenient installation and fixation, belong to aluminum alloy door and window installation field, including A frame, both ends of A frame are inserted with B frame by inserting rod, the middle part of A frame and B frame is all set with inlay groove, reinforcing mechanism is inlaid in the inside of inlay groove;Through the cooperation of above each device, the utility model structure is simple, convenient to operate, by inserting rod, C fixed peg and connecting piece cooperation, A frame and B frame can be quickly installed, inserting rod provides positioning and shear resistance, C fixed peg provides axial locking force, connecting piece enhances node rigidity and torsional capacity, synergistic effect of three, ensure firm connection, in addition, increase A extruded insulation board and B extruded insulation board in A frame and B frame inside, the heat conductivity of aluminum alloy frame can be effectively reduced, direct exchange of indoor and outdoor heat is prevented, thereby reducing winter indoor heat loss and summer external heat transmission.

Description

Technical Field

[0001] This utility model relates to the field of aluminum alloy door and window installation technology, specifically a door and window structure with an aluminum alloy frame that is easy to install and fix. Background Technology

[0002] Aluminum alloys are alloys formed by adding one or more other elements (such as copper, silicon, magnesium, zinc, manganese, etc.) to aluminum as the base. Due to their excellent comprehensive properties, aluminum alloys are widely used in many fields such as aviation, aerospace, automobiles, construction, machinery manufacturing, electronics and electrical appliances, and daily necessities.

[0003] An investigation revealed a utility model patent (publication number: CN216767104U) disclosing a convenient aluminum alloy door and window frame structure. The structure includes an outer frame body with two symmetrical connecting cylinders embedded inside. Two symmetrical connecting blocks are fixedly installed on the inner walls of the connecting cylinders. Each connecting block has a rotating hole on its surface, and a bidirectional screw is rotatably connected to the inner walls of these holes. Two symmetrical internally threaded positioning cylinders are slidably connected to the inner walls of the connecting cylinders, with the two ends of the bidirectional screw threadedly connected to the inner walls of the two internally threaded positioning cylinders. This convenient aluminum alloy door and window frame structure allows for quick and efficient installation. During installation, a rotating disc is rotated via an internal hexagonal bolt. The rotation of the disc, under the action of a bevel gear, drives the bidirectional screw to rotate. The rotation of the bidirectional screw causes the two internally threaded positioning cylinders to move to both sides and insert into pre-drilled holes in the wall, thus achieving quick and efficient installation of the aluminum alloy frame.

[0004] While the aforementioned patented structure facilitates the installation of aluminum alloy door and window frames, allowing for quick and efficient installation, the rotating disc, powered by hexagonal bolts, drives a double-acting screw via a bevel gear. This screw, in turn, moves two threaded positioning cylinders to the sides, inserting them into pre-drilled holes in the wall. However, aluminum alloy itself has a high thermal conductivity, making it easy for heat to be conducted through the metal frame. This can lead to unstable indoor temperatures. In winter, heat can easily escape through the aluminum frame to the outside; conversely, in summer, external heat can easily enter the room. In cold weather, a "cold bridge" may form where the aluminum frame contacts the glass, resulting in a significantly lower temperature in that area compared to other parts. This can cause condensation or even icing on the window surface, affecting visibility, potentially damaging the frame structure, and leading to mold growth and a lack of insulation.

[0005] Therefore, this utility model provides a door and window structure with an aluminum alloy frame that is easy to install and fix, in order to solve the above problems. Utility Model Content

[0006] (a) Technical problems to be solved

[0007] This utility model provides a door and window structure with an aluminum alloy frame that is easy to install and fix, aiming to solve the problems mentioned in the background art.

[0008] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: a door and window structure with an aluminum alloy frame that is easy to install and fix, including a frame A, both ends of which are connected to a frame B via plug-in rods, and both the frame A and the frame B have a recessed groove in the middle, with a reinforcing mechanism embedded inside the recessed groove. The reinforcement mechanism includes an A-mounted plate, the outer surface of which is embedded in the interior of an embedding groove. An A-extruded insulation plate is fixedly connected to the surface of the A-mounted plate. An A-spring is fixedly connected to the surface of the A-extruded insulation plate. One end of the A-spring is fixedly connected to a B-extruded insulation plate. The B-mounted plate is fixedly connected to the surface of the B-extruded insulation plate. Both the A-extruded insulation plate and the B-extruded insulation plate have honeycomb grooves on their surfaces.

[0009] As a preferred technical solution of this application, a pushing rod is fixedly connected to the surface of the B-embedded plate, an auxiliary rod is fixedly connected to one end of the pushing rod, a rubber ring A is fixedly connected to the outer surface of one end of the pushing rod, and a rubber ring B is fixedly connected to the outer surface of one end of the auxiliary rod.

[0010] As a preferred technical solution of this application, grooves are provided at both ends of the surface of the A embedded plate, and a B spring is fixedly connected inside the groove, and the outer surface of the push rod is engaged inside the groove.

[0011] As a preferred technical solution of this application, both ends of the A-embedded plate are fixedly connected to A-fixing pieces, the surface of the A-fixing pieces is provided with A-threaded holes, and the A-threaded holes are internally threaded with A-fixing bolts.

[0012] As a preferred technical solution of this application, B fixing pieces are fixedly connected to the outer surfaces of both frame A and frame B. The surface of the B fixing piece is provided with a B threaded hole, and a B fixing bolt is threadedly connected inside the B threaded hole.

[0013] As a preferred technical solution of this application, both ends of the A frame and the B frame are provided with placement grooves, and the interior of the placement grooves is connected to a connecting piece by a C fixing bolt threaded inward.

[0014] As a preferred technical solution of this application, the side end face of the B frame is provided with a hole or groove, which is adapted to be inserted into the plug rod.

[0015] (III) Beneficial Effects This utility model has a simple structure and is easy to operate. By using the plug-in rod, C-fixing bolt, and connecting plate together, the A frame and B frame can be quickly installed. The plug-in rod provides positioning and shear resistance, the C-fixing bolt provides axial locking force, and the connecting plate enhances the rigidity and torsional resistance of the joint. The three work together to ensure a firm connection. In addition, by adding A-extruded insulation board and B-extruded insulation board inside the A frame and B frame, the thermal conductivity of the aluminum alloy frame can be effectively reduced, preventing direct heat exchange between indoor and outdoor areas. This reduces indoor heat loss in winter and external heat transfer in summer. By reducing the cold bridge effect, it can prevent condensation, corrosion and other problems caused by temperature differences, thereby extending the service life of the door and window frame and its related components. Attached Figure Description

[0016] Figure 1 A schematic diagram of the overall structure of a door and window with an aluminum alloy frame that is easy to install and fix; Figure 2 This is a schematic diagram of the installation of connecting pieces in a door and window structure with an aluminum alloy frame that is easy to install and fix. Figure 3 This is a schematic diagram of the B frame in a door and window structure with an aluminum alloy frame that is easy to install and fix. Figure 4 This is a schematic diagram of frame A in a door and window structure with an aluminum alloy frame that is easy to install and fix. Figure 5 This is a schematic diagram of the installation of extruded insulation board A in a door and window structure with an aluminum alloy frame that is easy to install and fix. Figure 6 for Figure 5 Enlarged view of point A in the image.

[0017] In the picture: 1. Frame A; 2. Connecting rod; 3. Frame B; 4. Embedding groove; 5. Embedding plate A; 6. Extruded insulation board A; 7. Spring A; 8. Extruded insulation board B; 9. Embedding plate B; 10. Honeycomb groove; 11. Push rod; 12. Auxiliary rod; 13. Rubber ring A; 14. Rubber ring B; 15. Spring B; 16. Fixing piece A; 17. Fixing bolt A; 18. Fixing piece B; 19. Fixing bolt B; 20. Fixing bolt C; 21. Connecting piece. Detailed Implementation

[0018] 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.

[0019] This utility model provides a door and window structure with an aluminum alloy frame that is easy to install and fix, such as... Figures 1-6 As shown, the door and window structure with an aluminum alloy frame that is easy to install and fix includes an A frame 1. Both ends of the A frame 1 are connected to a B frame 3 by a plug rod 2. The middle of the A frame 1 and the B frame 3 are provided with a mounting groove 4, and a reinforcing mechanism is embedded inside the mounting groove 4. The reinforcement mechanism includes an A-mounted plate 5, the outer surface of which is embedded in the interior of the mounting groove 4. An A-extruded insulation board 6 is fixedly connected to the surface of the A-mounted plate 5. An A-spring 7 is fixedly connected to the surface of the A-extruded insulation board 6. One end of the A-spring 7 is fixedly connected to a B-extruded insulation board 8. A B-mounted plate 9 is fixedly connected to the surface of the B-extruded insulation board 8. Both the A-extruded insulation board 6 and the B-extruded insulation board 8 have honeycomb grooves 10. Adding the A-extruded insulation board 6 and the B-extruded insulation board 8 inside the A-frame 1 and the B-frame 3 can effectively reduce the thermal conductivity of the aluminum alloy frame and prevent direct heat exchange between the indoor and outdoor areas, thereby reducing indoor heat loss in winter and external heat transfer in summer. Due to the reduction of the cold bridge effect, it can prevent condensation, corrosion and other problems caused by temperature differences, thereby extending the service life of the door and window frames and their related components.

[0020] A push rod 11 is fixedly connected to the surface of the B-mount plate 9. An auxiliary rod 12 is fixedly connected to one end of the push rod 11. An A rubber ring 13 is fixedly connected to the outer surface of one end of the push rod 11. A B rubber ring 14 is fixedly connected to the outer surface of one end of the auxiliary rod 12. Grooves are provided at both ends of the surface of the A-mount plate 5. A B spring 15 is fixedly connected inside the groove. The outer surface of the push rod 11 is engaged inside the groove. A reinforcement and heat insulation structure is added in the middle of the A frame 1 and the B frame 3. The A-mount plate 5 is engaged in the mounting groove 4. The A-mount plate 5 is fixed by the A fixing piece 16 and the A fixing bolt 17. The B-mount plate 9 is engaged in the A-mount plate 5 by the push rod 11 and the A rubber ring 13. The B spring 15 is squeezed to push the auxiliary rod 12 and the B rubber ring 14 into the A-mount plate 5 to complete the engagement. The A-mount plate 5 and the B-mount plate 9 are then combined and connected.

[0021] Both ends of the A-mount plate 5 are fixedly connected to A-fixing pieces 16. The surface of the A-fixing piece 16 is provided with A-threaded holes, and the A-fixing bolts 17 are threaded inside the A-threaded holes. The A-mount plate 5 is snapped into the mounting groove 4, and the A-fixing pieces 16 and A-fixing bolts 17 are used to fix the A-mount plate 5.

[0022] Both A frame 1 and B frame 3 are fixedly connected to B fixing pieces 18 on their outer surfaces. B fixing pieces 18 have B threaded holes on their surfaces and B fixing bolts 19 are threaded into the B threaded holes. A frame 1 is placed in the required installation position, B fixing pieces 18 are placed in the pre-drilled holes in the wall, and B fixing bolts 19 are used to fix them in place, thus installing A frame 1.

[0023] Both ends of frame A1 and frame B3 are provided with placement slots. Inside the placement slots, connecting pieces 21 are threadedly connected by fixing bolts C20. Frame A1 and frame B3 are threadedly connected by connecting pieces 21 and fixing bolts C20, which facilitates the connection of frame A1 and frame B3.

[0024] The side end face of frame 3 has a slot, which is adapted to be inserted into the plug rod 2.

[0025] Specifically, place frame A1 at the desired installation location, place fixing plate B18 into the pre-drilled hole in the wall, and secure it using fixing bolt B19. Install frame A1, and then snap frame B3 onto frame A1 using connector rod 2. Finally, thread frame A1 and frame B3 together using connector plate 21 and fixing bolt C20 for quick assembly. Subsequently, add reinforcement and insulation structures to the middle of frame A1 and frame B3, and snap the mounting plate A5 into the mounting groove 4. Then, use fixing plate A1... Plate 16 and fixing bolt 17 fix A embedded plate 5. B embedded plate 9 is snapped into A embedded plate 5 by pushing rod 11 and rubber ring 13. B spring 15 is squeezed to push auxiliary rod 12 and rubber ring 14 into A embedded plate 5 to complete the snapping. A embedded plate 5 and B embedded plate 9 are combined and connected. Then, when A embedded plate 5 and B embedded plate 9 are combined, A extruded insulation plate 6 is pressed onto B extruded insulation plate 8 by A spring 7, which facilitates the strengthening and fixing of A embedded plate 5 and B embedded plate 9 and increases the insulation effect.

[0026] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A door and window structure with an aluminum alloy frame that is easy to install and fix, comprising a frame A (1), characterized in that: Both ends of the A frame (1) are connected to the B frame (3) via plug rods (2). The middle of the A frame (1) and the B frame (3) are provided with a mounting groove (4), and a reinforcing mechanism is embedded inside the mounting groove (4). The reinforcement mechanism includes an A-embedded plate (5), the outer surface of which is embedded in the interior of the embedding groove (4). An A-extruded insulation plate (6) is fixedly connected to the surface of the A-embedded plate (5). An A-spring (7) is fixedly connected to the surface of the A-extruded insulation plate (6). One end of the A-spring (7) is fixedly connected to a B-extruded insulation plate (8). A B-embedded plate (9) is fixedly connected to the surface of the B-extruded insulation plate (8). Both the A-extruded insulation plate (6) and the B-extruded insulation plate (8) have honeycomb grooves (10) on their surfaces.

2. The door and window structure with a conveniently installed and fixed aluminum alloy frame according to claim 1, characterized in that: A push rod (11) is fixedly connected to the surface of the B-embedded plate (9). An auxiliary rod (12) is fixedly connected to one end of the push rod (11). A rubber ring (13) is fixedly connected to the outer surface of one end of the push rod (11). A rubber ring (14) is fixedly connected to the outer surface of one end of the auxiliary rod (12).

3. The door and window structure with an easily installed and fixed aluminum alloy frame according to claim 2, characterized in that: The A-mounted plate (5) has grooves at both ends, and a B spring (15) is fixedly connected inside the groove. The outer surface of the push rod (11) is engaged inside the groove.

4. The door and window structure with an easily installed and fixed aluminum alloy frame according to claim 1, characterized in that: Both ends of the A-embedded plate (5) are fixedly connected to A-fixing pieces (16), and the surface of the A-fixing piece (16) is provided with A-threaded holes, and the A-threaded holes are internally threaded with A-fixing bolts (17).

5. The door and window structure with an easily installed and fixed aluminum alloy frame according to claim 1, characterized in that: Both the outer surfaces of the A frame (1) and the B frame (3) are fixedly connected with B fixing pieces (18). The surface of the B fixing piece (18) is provided with B threaded holes, and the B threaded holes are internally connected with B fixing bolts (19).

6. The door and window structure with a conveniently installed and fixed aluminum alloy frame according to claim 1, characterized in that: Both ends of the A frame (1) and the B frame (3) are provided with placement slots, and the interior of the placement slots is connected to the connecting piece (21) by a C fixing bolt (20).

7. The door and window structure with an easily installed and fixed aluminum alloy frame according to claim 1, characterized in that: The side end face of the B frame (3) is provided with a hole and groove, which is adapted to be inserted into the plug rod (2).

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