Fixed connection structure of aluminum alloy window frame

Abstract

The utility model discloses a fixed connection structure for an aluminum alloy window frame. The fixed connection structure comprises a split type window frame mechanism, due to the fact that the split type window frame mechanism is arranged, during later dismounting, replacement and maintenance, the aluminum alloy window frame can be taken out from the interior of the foundation frame to be dismounted only by dismounting bolts in the mounting holes and dismounting the front panel from the front face of the aluminum alloy window frame, an original wall structure and an original waterproof structure do not need to be damaged, and the mounting mode is reversible; and the waterproof gasket is arranged outside the aluminum alloy window frame, the waterproof gasket is made of water swelling rubber, the waterproof gasket can swell when encountering water to fill the inner side of the waterproof groove, and therefore the excellent waterproof sealing effect is achieved, and the sealing performance between the foundation frame and the aluminum alloy window frame is enhanced.

Description

Technical Field

[0001] This utility model relates to the field of aluminum alloy window installation technology, specifically to a fixed connection structure for aluminum alloy window frames. Background Technology

[0002] Aluminum alloy windows are windows made primarily of aluminum alloy. They are lightweight, high-strength, and corrosion-resistant, allowing them to maintain excellent physical properties in various environments. They are widely used in the field of building engineering.

[0003] Existing patent application number: 202222873467.X A water-proof aluminum alloy template window frame includes a window frame body, a window, a sealing gasket and a pressure plate. The window is installed in the inner cavity of the window frame body, the sealing gasket is located at the bottom of the inner wall of the window frame body, and the pressure plate is located at the top of the sealing gasket.

[0004] The patent describes an aluminum alloy window frame structure. In the prior art, when installing an aluminum alloy window frame, the window frame is first connected and fixed to the installation opening using expansion bolts, and then cement mortar is applied between the window frame and the installation opening to fill the gap. This installation method is sturdy and firm, but when replacing the window frame, the original connecting structure needs to be knocked off, which will damage the wall. The installation is irreversible and not conducive to later replacement and maintenance. Therefore, we propose an aluminum alloy window frame fixing connection structure to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a fixed connection structure for aluminum alloy window frames to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a fixed connection structure for an aluminum alloy window frame, comprising a split window frame mechanism, wherein the split window frame mechanism includes a base frame, bolt holes, connecting ears, an aluminum alloy window frame, an assembly groove, a rear panel, a front panel, and mounting holes. Bolt holes are provided through the surface of the base frame. Connecting ears are symmetrically arranged on the left and right sides inside the base frame. An aluminum alloy window frame is movably nested inside the base frame. Assembly grooves are symmetrically arranged on the left and right sides of the aluminum alloy window frame, and the assembly grooves are horizontally fitted to the outside of the connecting ears. A rear panel is welded and installed at the rear of the aluminum alloy window frame. A front panel is provided at the front of the aluminum alloy window frame. Mounting holes are provided through the left and right sides of the front panel. Bolts pass through the mounting holes and connecting ears and are locked and fixed with the screw holes inside the assembly groove, thus bolting the base frame, the aluminum alloy window frame, and the front panel into a single unit.

[0007] Preferably, the outer side of the aluminum alloy window frame matches the shape and size of the inner side of the base frame.

[0008] Preferably, the outer dimensions of the rear panel and the front panel are larger than the inner dimensions of the base frame.

[0009] Preferably, the number of connecting ears is no less than 6 sets, and the number of assembly slots and mounting holes is the same as that of the connecting ears.

[0010] Preferably, in the aluminum alloy window frame fixed connection structure, a waterproof gasket is fitted on the outside of the aluminum alloy window frame, and a waterproof groove is formed on the inner side wall of the basic frame, with the waterproof gasket fitting and filling the inside of the waterproof groove.

[0011] Preferably, the waterproof gasket is made of water-swellable rubber.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This utility model features a split window frame mechanism. During later replacement and maintenance, it is only necessary to remove the bolts inside the mounting holes and remove the front panel from the front of the aluminum alloy window frame to remove the aluminum alloy window frame from the base frame. This completes the disassembly without damaging the original wall structure and waterproof structure. The installation method is reversible, which reduces the cost of later replacement and maintenance.

[0014] This invention features a waterproof gasket on the outside of the aluminum alloy window frame. The waterproof gasket is made of water-swellable rubber and expands upon contact with water to fill the inside of the waterproof groove, thereby achieving an excellent waterproof sealing effect and enhancing the sealing performance between the basic frame and the aluminum alloy window frame. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the split window frame mechanism in this utility model;

[0016] Figure 2 This is a schematic diagram of the disassembled structure of the split window frame mechanism in this utility model;

[0017] Figure 3 This is a schematic diagram of the basic frame structure in this utility model;

[0018] Figure 4 This is a schematic diagram of the aluminum alloy window frame in this utility model;

[0019] Figure 5 This is a schematic diagram of the front panel structure in this utility model.

[0020] In the diagram: Split window frame mechanism-1, base frame-11, bolt hole-12, connecting lug-13, aluminum alloy window frame-14, assembly groove-15, back panel-16, front panel-17, mounting hole-18, waterproof gasket-19, waterproof groove-110. Detailed Implementation

[0021] To further explain the technical solution of this utility model, a detailed description is provided below through specific embodiments.

[0022] Please see Figure 1-5 This utility model provides a fixed connection structure for an aluminum alloy window frame, including a split window frame mechanism 1. The split window frame mechanism 1 includes a base frame 11, bolt holes 12, connecting ears 13, an aluminum alloy window frame 14, an assembly groove 15, a rear panel 16, a front panel 17, and mounting holes 18. The base frame 11 has bolt holes 12 that are provided through it. The connecting ears 13 are symmetrically arranged on the left and right sides inside the base frame 11. The aluminum alloy window frame 14 is movably nested inside the base frame 11. The aluminum alloy window frame 14 has assembly grooves 15 that are symmetrically arranged on the left and right sides. The assembly grooves 15 are horizontally fitted to the outside of the connecting ears 13. The rear panel 16 is welded and installed at the rear of the aluminum alloy window frame 14. The front panel 17 is provided at the front of the aluminum alloy window frame 14. The mounting holes 18 are provided through it on the left and right sides. Bolts pass through the mounting holes 18 and the connecting ears 13 and are locked and fixed with the screw holes inside the assembly groove 15, thus fixing the base frame 11, the aluminum alloy window frame 14, and the front panel 17 into a whole.

[0023] Specifically, by setting up a split window frame mechanism 1, the base frame 11 is first fixed to the inside of the window mounting opening by combining the bolt holes 12 with expansion bolts. After the waterproofing process of the base frame 11 and the mounting opening is completed, the aluminum alloy window frame 14 is installed inside the base frame 11, so that the mounting groove 15 and the connecting ear 13 are fitted together. Then, the front panel 17 is aligned and installed on the front of the aluminum alloy window frame 14, so that the mounting hole 18 is connected to the connecting ear 13 and the mounting groove 15. Bolts can then be used to pass through the mounting hole 18 and the connecting ear 13 and lock and fix them with the screw holes inside the mounting groove 15, thereby installing and fixing the base frame 11, the aluminum alloy window frame 14 and the front panel 17 into one unit, completing the window frame installation operation.

[0024] During later disassembly and maintenance, it is only necessary to remove the bolts inside the mounting hole 18 and remove the front panel 17 from the front of the aluminum alloy window frame 14. The aluminum alloy window frame 14 can then be removed from the base frame 11 to complete the disassembly without damaging the original wall structure and waterproof structure. The installation method is reversible, which reduces the cost of later replacement and maintenance.

[0025] In this case, the outer shape and dimensions of the aluminum alloy window frame 14 match the inner shape and dimensions of the base frame 11, allowing the aluminum alloy window frame 14 to be tightly fitted into the inner side of the base frame 11. Furthermore, the outer dimensions of the rear panel 16 and the front panel 17 are larger than the inner dimensions of the base frame 11, effectively restricting the base frame 11 between the rear panel 16 and the front panel 17, ensuring the secure installation of the aluminum alloy window frame 14 and the base frame 11, preventing it from loosening or shaking during use.

[0026] The number of connecting ears 13 is no less than 6 sets, and the number of mounting slots 15 and mounting holes 18 is the same as that of connecting ears 13, to ensure the connection between the aluminum alloy window frame 14 and the base frame 11.

[0027] This utility model provides a fixed connection structure for an aluminum alloy window frame. A waterproof gasket 19 is installed on the outside of the aluminum alloy window frame 14, and a waterproof groove 110 is opened on the inner side wall of the base frame 11. The waterproof gasket 19 is made of water-swellable rubber. The waterproof gasket 19 can expand when it comes into contact with water and fill the inside of the waterproof groove 110, thereby achieving an excellent waterproof sealing effect.

[0028] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A fixing connection structure for an aluminum alloy window frame, characterized in that: The system includes a split-type window frame mechanism (1), which includes a base frame (11), bolt holes (12), connecting ears (13), an aluminum alloy window frame (14), an assembly groove (15), a rear panel (16), a front panel (17), and mounting holes (18). The base frame (11) has bolt holes (12) that are provided through it. The base frame (11) has connecting ears (13) that are symmetrically arranged on the left and right sides. The aluminum alloy window frame (14) is movably nested inside the base frame (11). 4) Assembly slots (15) are symmetrically arranged on the left and right sides. The assembly slots (15) are horizontally fitted to the outside of the connecting ears (13). The rear panel (16) is welded and installed on the rear of the aluminum alloy window frame (14). The front panel (17) is provided on the front of the aluminum alloy window frame (14). The mounting holes (18) are provided on the left and right sides of the front panel (17). The bolts pass through the mounting holes (18) and the connecting ears (13) and are locked and fixed with the screw holes inside the assembly slots (15). The base frame (11), the aluminum alloy window frame (14) and the front panel (17) are bolted and fixed into one piece.

2. The aluminum alloy window frame fixing connection structure according to claim 1, characterized in that: The shape and size of the outer side of the aluminum alloy window frame (14) match the inner side of the base frame (11).

3. The aluminum alloy window frame fixing connection structure according to claim 1, characterized in that: The outer dimensions of the rear panel (16) and the front panel (17) are larger than the inner dimensions of the base frame (11).

4. The aluminum alloy window frame fixing connection structure according to claim 1, characterized in that: The number of connecting ears (13) is no less than 6 sets, and the number of assembly slots (15) and mounting holes (18) is the same as that of connecting ears (13).

5. The aluminum alloy window frame fixing connection structure according to claim 1, characterized in that: The aluminum alloy window frame is fixedly connected. A waterproof gasket (19) is installed on the outside of the aluminum alloy window frame (14). A waterproof groove (110) is opened on the inner side wall of the base frame (11). The waterproof gasket (19) is fitted and filled into the inside of the waterproof groove (110).

6. The aluminum alloy window frame fixing connection structure according to claim 5, characterized in that: The waterproof gasket (19) is made of water-swellable rubber.

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