Aluminum plate door and window structure

Abstract

The utility model provides an aluminum plate door and window structure which comprises a first aluminum plate and a second aluminum plate which are arranged in a spaced mode. The two ends of the first aluminum plate and the two ends of the second aluminum plate are connected with the edge profiles respectively, the first aluminum plate and the second aluminum plate are arranged, and a heat preservation cavity is formed between the edge profiles. The connecting piece is located in the heat preservation cavity and comprises a first connecting plate and a second connecting plate, an included angle is formed between the first connecting plate and the second connecting plate, the first aluminum plate is connected with the first connecting plate, and the second connecting plate is connected with the edge profile; the connecting piece is detachably arranged. The aluminum plate door and window structure solves the technical problems that in the prior art, aluminum plate doors and windows are large in machining difficulty, and the attractiveness of machined products cannot be guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of doors and windows, and particularly relates to an aluminum plate door and window structure. Background Art

[0002] For aluminum plate doors and windows, screws need to be installed on both the inner and outer sides to ensure strength, and they also need to meet performance standards such as wind pressure, airtightness, and watertightness. At the same time, in order to prevent water leakage, the gaps between the outer aluminum plate and the profiles need to be sealed. The commonly used sealing method is to apply glue, but the exposed glue seams will affect the aesthetics. Once there are operation errors during the gluing process, the service performance of the doors and windows will be affected. In short, during the processing of aluminum plate doors and windows, the operation is difficult, the material loss is large, and the aesthetics cannot be guaranteed.

[0003] Therefore, the existing technology needs to be further developed. Content of the Utility Model

[0004] The purpose of the utility model is to overcome the above technical deficiencies and provide an aluminum plate door and window structure to solve the technical problems that the processing of aluminum plate doors and windows in related technologies is difficult and the aesthetics of the processed products cannot be guaranteed.

[0005] To achieve the above technical purpose, the utility model adopts the following technical solutions: An aluminum plate door and window structure is provided, including: a first aluminum plate and a second aluminum plate, which are arranged at intervals; side profiles, both ends of the first aluminum plate and the second aluminum plate are respectively connected to the side profiles, and a heat preservation cavity is arranged between the first aluminum plate, the second aluminum plate, and the side profiles; a connecting piece, the connecting piece is located in the heat preservation cavity, the connecting piece includes a first connecting plate and a second connecting plate, there is an included angle between the first connecting plate and the second connecting plate, the first aluminum plate is connected to the first connecting plate, and the second connecting plate is connected to the side profile; the connecting piece is detachably arranged.

[0006] Further, there are two side profiles, the two side profiles are arranged at intervals, there are two connecting pieces, both ends of the first aluminum plate are respectively connected to the first connecting plates of the two connecting pieces, the two side profiles are respectively connected to the second connecting plates of the two connecting pieces, and the end of the side profile far from the connecting piece is connected to the second aluminum plate.

[0007] Further, the first connecting plate is perpendicular to the second connecting plate.

[0008] Further, the aluminum plate door and window structure further includes rock wool, and the rock wool is located in the heat preservation cavity.

[0009] Further, the first aluminum plate and the second aluminum plate are arranged parallel to each other, and the fiber direction of the rock wool is perpendicular to the first aluminum plate and the second aluminum plate.

[0010] Further, the aluminum plate door and window structure further includes a curing glue, the curing glue is applied on the first aluminum plate and the second aluminum plate, and the curing glue is arranged in the heat preservation cavity.

[0011] Furthermore, the aluminum plate door and window structure further includes a first fastener located in the heat preservation cavity. There are two first fasteners, and the two first fasteners respectively pass through two first connecting plates and are connected to both ends of the first aluminum plate. The first fastener is detachably arranged.

[0012] Furthermore, the aluminum plate door and window structure further includes a second fastener located in the heat preservation cavity. There are two second fasteners, and the two second fasteners respectively pass through two second connecting plates and are connected to two side profiles. The second fastener is detachably arranged.

[0013] Furthermore, the second aluminum plate includes a first aluminum section, a second aluminum section and a third aluminum section, which are connected in sequence. Both the first aluminum section and the third aluminum section are perpendicular to the second aluminum section. Connecting sections are provided on both side profiles, and the first aluminum section and the third aluminum section are respectively connected to the two connecting sections.

[0014] Furthermore, the aluminum plate door and window structure further includes a third fastener. There are two third fasteners. One end of one third fastener sequentially passes through the first aluminum section and a connecting section and enters the heat preservation cavity, and one end of the other third fastener sequentially passes through the third aluminum section and the other connecting section and enters the heat preservation cavity, so that both ends of the second aluminum plate are respectively connected to the two side profiles; the third fastener is detachably arranged, so that the second aluminum plate is detachable relative to the side profile.

[0015] Beneficial effects:

[0016] 1. In the aluminum plate door and window structure of the present utility model, the first aluminum plate, the second aluminum plate and the side profile enclose a heat preservation cavity. In the heat preservation cavity, first, the first fastener and the second fastener are used to connect both ends of the side profile and the first aluminum plate through connecting pieces, then epoxy resin glue is applied to the inner sides of the first aluminum plate and the second aluminum plate. After filling rock wool into the heat preservation cavity, the second aluminum plate is connected to the side profile, and at the same time, the second aluminum plate covers the heat preservation cavity, thereby sealing the heat preservation cavity. The whole processing process is not only simple in operation, but also most of the fasteners are hidden in the heat preservation cavity, greatly improving the aesthetic property of the overall structure of the aluminum plate door and window on the premise of ensuring that the aluminum plate door and window meets the performance requirements such as wind pressure, air tightness and water tightness.

[0017] 2. In the aluminum plate door and window structure of the present utility model, the fiber direction of the rock wool in the heat preservation cavity is perpendicular to the first aluminum plate and the second aluminum plate, so as to facilitate the epoxy resin glue to penetrate into the rock wool fibers, ensure the adhesion between the rock wool fibers and the aluminum plate, and reinforce the strength of the aluminum plate door and window.

[0018] 3. In the aluminum plate door and window structure of the present utility model, both ends of the second aluminum plate are convexly arranged, and the convex parts clamp the side profile to seal the heat preservation cavity, preventing the epoxy resin glue from flowing out of the cavity and improving the sealing property of the aluminum plate door and window. Description of the drawings

[0019] Figure 1 It is a schematic structural diagram of the aluminum plate door and window structure adopted in the embodiment of the present utility model;

[0020] Figure 2 It is a schematic structural diagram of the connecting piece of the aluminum plate door and window structure adopted in the embodiment of the present utility model.

[0021] Among them, the above-mentioned drawings include the following reference numerals:

[0022] 1. First aluminum plate; 2. Second aluminum plate; 21. First aluminum section; 22. Second aluminum section; 23. Third aluminum section; 3. Side profile; 31. Connection section; 4. Thermal insulation cavity; 5. Connecting piece; 51. First connecting plate; 52. Second connecting plate; 6. Rock wool; 7. First fastener; 8. Second fastener; 9. Third fastener; 10. Curing glue. Detailed implementation manners

[0023] In order to enable those skilled in the art to better understand the solution of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0024] According to the embodiment of the present utility model, an aluminum plate door and window structure is provided. Please refer to Figures 1 to 2, including: a first aluminum plate 1 and a second aluminum plate 2, with the first aluminum plate 1 and the second aluminum plate 2 arranged at intervals; side profiles 3, both ends of the first aluminum plate 1 and the second aluminum plate 2 are respectively connected to the side profiles 3, and a heat preservation cavity 4 is arranged between the first aluminum plate 1, the second aluminum plate 2 and the side profiles 3; a connecting piece 5, the connecting piece 5 is located in the heat preservation cavity 4, the connecting piece 5 includes a first connecting plate 51 and a second connecting plate 52, there is an included angle between the first connecting plate 51 and the second connecting plate 52, the first aluminum plate 1 is connected to the first connecting plate 51, and the second connecting plate 52 is connected to the side profile 3; the connecting piece 5 is detachably arranged. For the existing aluminum plate doors and windows, in order to prevent water leakage, sealant treatment is required at the gaps between the outer aluminum plate and the profiles. This additional gluing operation not only affects production efficiency, but also the exposed glue seams will affect the aesthetics, and mistakes during the gluing process may directly affect the service performance of the doors and windows. In order to solve the above problems in this embodiment, the first aluminum plate 1, the second aluminum plate 2 and the side profiles 3 are used to enclose the heat preservation cavity 4. In the heat preservation cavity 4, the side profiles 3 and both ends of the first aluminum plate 1 are first connected by the connecting piece 5, and then the second aluminum plate 2 is connected to the side profiles 3. At the same time, the second aluminum plate 2 covers the heat preservation cavity 4, thereby sealing the heat preservation cavity. The processing process is simple and efficient, and the connecting piece 5 is hidden in the heat preservation cavity 4 without being exposed, which greatly improves the aesthetics of the overall structure of the aluminum plate doors and windows on the premise of ensuring that the aluminum plate doors and windows meet the performance requirements such as wind pressure, air tightness and water tightness. The aluminum plate door and window structure of this embodiment solves the technical problems in the related art that the processing of aluminum plate doors and windows is difficult and the aesthetics of the processed products cannot be guaranteed.

[0025] Refer to Figure 1 , for the aluminum plate door and window structure of this embodiment, there are two side profiles 3, and the two side profiles 3 are arranged at intervals. There are two connecting pieces 5. Both ends of the first aluminum plate 1 are respectively connected to the first connecting plates 51 of the two connecting pieces 5, and the two side profiles 3 are respectively connected to the second connecting plates 52 of the two connecting pieces 5. The end of the side profile 3 far from the connecting piece 5 is connected to the second aluminum plate 2. The first connecting plate 51 is connected to the first aluminum plate 1, and the second connecting plate 52 is connected to the side profile 3. The first aluminum plate 1 and the side profile 3 are connected through the connecting piece 5.

[0026] Refer to Figure 2 , for the aluminum plate door and window structure of this embodiment, the first connecting plate 51 is perpendicular to the second connecting plate 52. That is to say, the first aluminum plate 1 is perpendicular to the side profile 3.

[0027] Refer to Figure 1 , for the aluminum plate door and window structure of this embodiment, the aluminum plate door and window structure further includes rock wool 6, and the rock wool 6 is located in the heat preservation cavity 4 to improve the heat insulation and heat preservation performance.

[0028] Refer to Figure 1 , for the aluminum plate door and window structure of this embodiment, the first aluminum plate 1 and the second aluminum plate 2 are arranged parallel to each other, and the fiber direction of the rock wool 6 is perpendicular to the first aluminum plate 1 and the second aluminum plate 2 to ensure the subsequent gluing effect.

[0029] Refer to Figure 1 Figure 1 , the aluminum plate door and window structure of this embodiment further includes a curing adhesive 10. The curing adhesive 10 is applied on the first aluminum plate 1 and the second aluminum plate 2, and the curing adhesive 10 is arranged in the heat preservation cavity 4. The curing adhesive 10 of this embodiment adopts an epoxy resin adhesive with good fluidity and heat resistance. The fiber direction of the rock wool 6 in the heat preservation cavity 4 is perpendicular to the first aluminum plate 1 and the second aluminum plate 2, so as to facilitate the epoxy resin adhesive to penetrate into the rock wool fibers and ensure the adhesion between the rock wool fibers and the aluminum plate. Through the pressing process, not only the surface flatness of the aluminum plate is ensured, but also the strength of the aluminum plate door and window is strengthened.

[0030] Refer to Figure 1 Figure 1 , the aluminum plate door and window structure of this embodiment further includes a first fastener 7. There are two first fasteners 7. The first fasteners 7 are located in the heat preservation cavity 4. The two first fasteners 7 respectively pass through the two first connecting plates 51 and are connected to both ends of the first aluminum plate 1. The first fastener 7 is detachably arranged. The first fastener 7 is a screw. Threaded holes are provided on both the first connecting plate 51 and the inner wall of the first aluminum plate 1. The screw located in the heat preservation cavity 4 is threadedly connected to the first connecting plate 51 and the first aluminum plate 1. Setting the easy-to-operate screw in the heat preservation cavity 4 to realize the connection with other components, and the screw is not exposed, improving the overall aesthetics.

[0031] Refer to Figure 1 Figure 1 , the aluminum plate door and window structure of this embodiment further includes a second fastener 8. There are two second fasteners 8. The second fasteners 8 are located in the heat preservation cavity 4. The two second fasteners 8 respectively pass through the two second connecting plates 52 and are connected to the two side profiles 3. The second fastener 8 is detachably arranged. The second fastener 8 is a self-tapping screw. The self-tapping screw passes through the second connecting plate 52 and the side profile 3, connecting the first aluminum plate 1 and the side profile 3, and the connecting fittings are not exposed.

[0032] Refer to Figure 1 Figure 1 , the aluminum plate door and window structure of this embodiment, the second aluminum plate 2 includes a first aluminum section 21, a second aluminum section 22 and a third aluminum section 23. The first aluminum section 21, the second aluminum section 22 and the third aluminum section 23 are connected in sequence. The first aluminum section 21 and the third aluminum section 23 are both perpendicular to the second aluminum section 22. Connecting sections 31 are provided on both side profiles 3. The first aluminum section 21 and the third aluminum section 23 are respectively connected to the two connecting sections 31. The protruding first aluminum section 21 and the third aluminum section 23 are respectively connected to the connecting sections 31 of the two side profiles 3. The second aluminum plate 2 is equivalent to a cap structure, covering the heat preservation cavity 4 while being connected to the side profiles 3.

[0033] Refer to Figure 1, for the aluminum plate door and window structure of this embodiment, the aluminum plate door and window structure further includes two third fasteners 9. One end of one of the third fasteners 9 sequentially passes through the first aluminum section 21 and a connecting section 31 and enters the heat preservation cavity 4, and one end of the other third fastener 9 sequentially passes through the third aluminum section 23 and the other connecting section 31 and enters the heat preservation cavity 4, so that both ends of the second aluminum plate 2 are respectively connected to the two side profiles 3; the third fastener 9 is detachably arranged, so that the second aluminum plate 2 is detachable relative to the side profile 3. Both ends of the second aluminum plate 2 are convexly arranged equivalent to the second aluminum section 22, and the convex first aluminum section 21 and third aluminum section 23 clamp the side profile 3 to seal the heat preservation cavity 4, preventing the epoxy resin glue from flowing out of the cavity and improving the sealing performance of the aluminum plate door and window. The third fastener 9 is a flat head self-tapping screw. When the flat head self-tapping screw sequentially passes through the second aluminum plate 2 and the connecting section 31 from the outside, the end face of the flat head of the self-tapping screw and the planes where the first aluminum section 21 and the third aluminum section 23 are located are in the same plane to ensure the aesthetic feeling of the overall appearance.

[0034] The processing and assembly process of the aluminum plate door and window structure of this embodiment is as follows: The aluminum plate product first assembles the frame. After the aluminum plate and the frame are assembled, installation operation procedures are carried out in the enclosed heat preservation cavity 4. First, pass the screw through the first connecting plate 51 to connect with the first aluminum plate 1, so that the first aluminum plate 1 is connected to the connecting piece 5, and then pass the self-tapping screw through the second connecting plate 52 and through the frame body of the connecting piece 5, so that the connecting piece 5 is connected to the connecting piece 5. Then evenly apply the epoxy resin glue, cut the rock wool 6 into appropriate sizes and tightly place it in the heat preservation cavity 4, ensuring that the direction of the rock wool fibers is perpendicular to the aluminum plate surface. Next, evenly apply the epoxy resin glue on the inner side of the second aluminum plate 2, and then press it on the frame formed by the aluminum profiles, transfer it into the press, and limit the height with the tooling according to the requirements, and perform pressing (the cold pressing or hot pressing method is not limited). When the epoxy resin glue is cured, take it out of the press and install the flat head self-tapping screws on the last two sides to ensure the overall strength. Since the connecting piece 5 and the fasteners are fixed inside the heat preservation cavity 4, the aesthetic degree of the overall structure is improved. In addition, the gluing process is only carried out on the first aluminum plate 1 and the second aluminum plate 2, effectively preventing material consumption caused by human errors, and omitting the outer sealant process, improving the production efficiency and product performance.

[0035] It should be noted that the terms "first", "second", etc. in the description, claims and the above-mentioned drawings of this application are used to distinguish similar objects, and do not necessarily have to be used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of this application described here can be implemented in an order other than those illustrated or described here. In addition, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device that includes a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0036] Optionally, the specific examples in this embodiment may refer to the examples described in the above embodiments, and will not be elaborated here.

[0037] The serial numbers of the above-mentioned embodiments of this application are only for description and do not represent the superiority or inferiority of the embodiments.

[0038] In the above-mentioned embodiments of this application, the descriptions of each embodiment have their own emphases. For the parts not detailed in a certain embodiment, reference may be made to the relevant descriptions of other embodiments.

[0039] The above are only the preferred embodiments of this application. It should be noted that for those of ordinary skill in the art, without departing from the principle of this application, several improvements and refinements can still be made, and these improvements and refinements should also be regarded as the protection scope of this application.

Claims

1. An aluminum plate door and window structure, characterized in that, Comprising: A first aluminum plate (1) and a second aluminum plate (2), the first aluminum plate (1) and the second aluminum plate (2) being arranged at intervals; Edge profiles (3), both ends of the first aluminum plate (1) and the second aluminum plate (2) being respectively connected to the edge profiles (3), a heat preservation cavity (4) being provided between the first aluminum plate (1), the second aluminum plate (2), and the edge profiles (3); A connecting member (5), the connecting member (5) being located within the heat preservation cavity (4), the connecting member (5) comprising a first connecting plate (51) and a second connecting plate (52), an included angle existing between the first connecting plate (51) and the second connecting plate (52), the first aluminum plate (1) being connected to the first connecting plate (51), and the second connecting plate (52) being connected to the edge profile (3); the connecting member (5) is detachably arranged.

2. The aluminum plate door and window structure according to claim 1, characterized in that, There are two of the edge profiles (3), the two edge profiles (3) being arranged at intervals, there are two of the connecting members (5), both ends of the first aluminum plate (1) being respectively connected to the first connecting plates (51) of the two connecting members (5), the two edge profiles (3) being respectively connected to the second connecting plates (52) of the two connecting members (5), and one end of the edge profile (3) away from the connecting member (5) being connected to the second aluminum plate (2).

3. The aluminum plate door and window structure according to claim 2, characterized in that, The first connecting plate (51) is perpendicular to the second connecting plate (52).

4. The aluminum plate door and window structure according to claim 1, characterized in that, The aluminum plate door and window structure further includes rock wool (6), the rock wool (6) being located within the heat preservation cavity (4).

5. The aluminum plate door and window structure according to claim 4, wherein The first aluminum plate (1) and the second aluminum plate (2) are arranged parallel to each other, and the fiber direction of the rock wool (6) is perpendicular to the first aluminum plate (1) and the second aluminum plate (2).

6. The aluminum plate door and window structure according to claim 5, characterized in that, The aluminum plate door and window structure further includes a curing adhesive (10), the curing adhesive (10) being coated on the first aluminum plate (1) and the second aluminum plate (2), and the curing adhesive (10) being arranged within the heat preservation cavity (4).

7. The aluminum plate door and window structure according to claim 2, characterized in that, The aluminum plate door and window structure further includes first fasteners (7), the first fasteners (7) being located within the heat preservation cavity (4), there are two of the first fasteners (7), the two first fasteners (7) respectively passing through the two first connecting plates (51) to be connected to both ends of the first aluminum plate (1), and the first fasteners (7) are detachably arranged.

8. The aluminum plate door and window structure according to claim 7, characterized in that, The aluminum plate door and window structure further includes second fasteners (8), the second fasteners (8) being located within the heat preservation cavity (4), there are two of the second fasteners (8), the two second fasteners (8) respectively passing through the two second connecting plates (52) to be connected to the two edge profiles (3), and the second fasteners (8) are detachably arranged.

9. The aluminum plate door and window structure according to claim 2, characterized in that, The second aluminum plate (2) includes a first aluminum section (21), a second aluminum section (22) and a third aluminum section (23). The first aluminum section (21), the second aluminum section (22) and the third aluminum section (23) are connected in sequence. Both the first aluminum section (21) and the third aluminum section (23) are perpendicular to the second aluminum section (22). Connecting sections (31) are provided on both of the side profiles (3). The first aluminum section (21) and the third aluminum section (23) are respectively connected to the two connecting sections (31).

10. The aluminum plate door and window structure according to claim 9, characterized in that, The aluminum plate door and window structure further includes third fasteners (9). There are two third fasteners (9). One end of one of the third fasteners (9) sequentially passes through the first aluminum section (21) and one of the connecting sections (31) and enters the heat preservation cavity (4). One end of the other third fastener (9) sequentially passes through the third aluminum section (23) and the other connecting section (31) and enters the heat preservation cavity (4), so that both ends of the second aluminum plate (2) are respectively connected to the two side profiles (3); the third fasteners (9) are detachably arranged, so that the second aluminum plate (2) is detachable relative to the side profiles (3).

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