Aluminum alloy wall

Abstract

The utility model discloses an aluminum alloy wall body which comprises a wall body base layer, an inner decorative layer and an outer decorative layer, and the wall body base layer comprises an aluminum alloy framework and an insulation board; the inner decorative layer is formed by splicing a plurality of decorative plates; the outer decorative layer is formed by splicing a plurality of aluminum wallboards; the inner side face of the aluminum alloy framework is provided with a hook, and the decorative plate is hung on the hook from top to bottom. A plurality of first fixing buckles are arranged on the outer side face of the aluminum alloy framework, a first bent part and a second bent part which protrude outwards and extend in the vertical direction are arranged at the two ends of each aluminum wallboard respectively, and the first bent parts of the adjacent aluminum wallboards are buckled outside the second bent parts. And the first fixing buckle is buckled outside the first bending part and is positioned between the first bending part and the second bending part. The aluminum alloy wall meets various requirements for structural strength, heat insulation, attractiveness and the like, meanwhile, the aluminum alloy wall is connected in a buckling mode, assembling is easy, redundant fixing tools do not need to be used on site, and dustless installation is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of architectural design, in particular to an aluminum alloy wall body. Background Art

[0002] In construction sites, aluminum alloy temporary houses are widely used. However, the structures of such houses are simple, only formed by simple welding, and there are no measures such as heat preservation and structural strengthening. There are problems of being cold in winter and hot in summer and low safety factor. Therefore, it is necessary to design an aluminum alloy wall body with high structural strength, convenient assembly and good heat insulation effect. Summary of the Utility Model

[0003] In order to solve the technical problems of poor heat insulation effect and low structural strength in the existing aluminum alloy temporary houses, the utility model provides an aluminum alloy wall body to solve the above problems.

[0004] The technical solution adopted by the utility model to solve its technical problems is: an aluminum alloy wall body, including a wall body base layer, an interior decoration layer and an exterior decoration layer. The wall body base layer includes an aluminum alloy skeleton and a heat preservation board filling the vacant parts of the aluminum alloy skeleton; the interior decoration layer is located on the inner side of the wall body base layer and is formed by splicing a plurality of decorative boards; the exterior decoration layer is located on the outer side of the wall body base layer and is formed by splicing a plurality of aluminum wall panels; the inner side surface of the aluminum alloy skeleton has hooks, and the decorative boards are hung on the hooks from top to bottom; a plurality of first fixing buckles are arranged on the outer side surface of the aluminum alloy skeleton, both ends of the aluminum wall panel respectively have a first bending part and a second bending part protruding outwards and extending along the up and down direction, the first bending part of the adjacent aluminum wall panels is buckled outside the second bending part, and the first fixing buckle is buckled outside the first bending part and is located between the first bending part and the second bending part.

[0005] Further, the hooks are arranged at the edges of each decorative board, a notch is arranged on the outer peripheral surface of the decorative board, clamping hooks matched with the notch are arranged around the decorative board, and a light blocking strip is connected at the notch between adjacent decorative boards.

[0006] Further, the clamping hook includes a vertical clamping hook vertically penetrating and a horizontal clamping hook horizontally penetrating, the hook includes a first wooden backing plate connected with the aluminum alloy skeleton and a metal sheet fixed on the first wooden backing plate, and vertical clamping hooks and / or horizontal clamping hooks are symmetrically arranged on each metal sheet.

[0007] Further, four metal sheets are arranged in a circumferential array on the hooks in the middle of the aluminum alloy skeleton, three metal sheets are arranged on the hooks at the edge of the aluminum alloy skeleton, and the metal sheets with vertical clamping hooks are vertically parallel, and the metal sheets with horizontal clamping hooks are horizontally parallel.

[0008] Further, the surface of the metal sheet also has protruding reinforcing ribs, and the decorative board is pressed between the reinforcing ribs and the clamping hooks.

[0009] Furthermore, the hook is a strip-shaped structure horizontally fixed on the aluminum alloy skeleton. The upper and lower ends of the hook have a third bending portion, and the third bending portion and the insulation board enclose a long groove with an upward opening. A second fixing buckle adapted to be hung on at least one of the third bending portions is fixed on the surface of the decorative board.

[0010] Furthermore, the aluminum alloy skeleton includes a plurality of longitudinally arranged longitudinal beams. The cross-section of each longitudinal beam is U-shaped, and the U-shaped openings of each longitudinal beam face the same direction. The insulation board is fixedly attached to one end of the middle panel of the longitudinal beam facing away from the U-shaped opening.

[0011] Furthermore, the first bending portion is an L-shaped bend. The second bending portion has the same cross-sectional shape as the first fixing buckle. The second bending portion includes a connecting plate and a first inclined plate and a second inclined plate at both ends of the connecting plate. The first inclined plate is connected to the aluminum wall panel. The angles between the first inclined plate and the second inclined plate and the connecting plate are 100° - 120°. The second inclined plate of the second bending portion abuts against the second inclined plate of the first fixing buckle.

[0012] Furthermore, a second wooden backing plate is horizontally fixed on the outer surface of the aluminum alloy skeleton, and the first fixing buckle is installed on the second wooden backing plate.

[0013] Furthermore, a plurality of the decorative boards are arranged in a rectangular array. The height of the aluminum wall panel is equal to the height of the aluminum alloy skeleton, and the aluminum wall panels are arranged adjacent to each other in the horizontal direction.

[0014] The beneficial effects of the present utility model are as follows:

[0015] (1) The aluminum alloy wall body of the present utility model includes an aluminum alloy skeleton, an insulation board, a decorative board, etc., meeting various requirements such as structural strength, heat insulation, and aesthetics. At the same time, both the decorative board and the aluminum wall panel are connected to the aluminum alloy skeleton by snap-fastening, with simple assembly and no need for redundant fixing tools on-site, achieving dust-free installation.

[0016] (2) For the relatively thick decorative board, the present utility model adopts a hanging connection method from top to bottom. For the relatively thin aluminum wall panel, the adjacent two aluminum wall panels are fastened by the lateral first fixing buckle. On the premise of ensuring installation stability, the installation convenience is maximized. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present utility model will be further described below in conjunction with the drawings and embodiments.

[0018] Figure 1 is a horizontal cross-sectional schematic diagram of the specific implementation manner of the aluminum alloy wall body of the present utility model;

[0019] Figure 2 is Figure 1Enlarged view at position a;

[0020] Figure 3 It is a schematic structural view of the second bending part in the present utility model;

[0021] Figure 4 It is a schematic assembly structure view of the decorative panel in the present utility model;

[0022] Figure 5 It is an exploded assembly view of adjacent decorative panels in the present utility model;

[0023] Figure 6 It is a schematic connection structure view of adjacent decorative panels in the present utility model;

[0024] Figure 7 It is a schematic structural view of the hook located at the upper edge of the aluminum alloy wall body;

[0025] Figure 8 It is a schematic assembly structure view of the decorative panel in the present utility model;

[0026] Figure 9 It is a schematic view of the positional relationship between the hook and the second fixing buckle;

[0027] Figure 10 It is Figure 9 Enlarged view at position b in.

[0028] In the figure, 1, aluminum alloy framework, 101, longitudinal beam, 2, thermal insulation board, 3, decorative panel, 4, aluminum wall panel, 401, first bending part, 402, second bending part, 5, first fixing buckle, 6, connecting plate, 7, first inclined plate, 8, second inclined plate, 9, second wooden cushion plate, 10, notch, 11, light blocking strip, 12, vertical hook, 13, horizontal hook, 14, first wooden cushion plate, 15, metal sheet, 16, reinforcing rib, 17, hook, 18, third bending part, 19, long groove, 20, second fixing buckle. Detailed implementation mode

[0029] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings, in which the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions from beginning to end. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation of the present utility model.

[0030] Embodiment 1

[0031] As Figures 1-4As shown in the figure, an aluminum alloy wall body includes a wall body base layer, an interior decoration layer and an exterior decoration layer. The wall body base layer includes an aluminum alloy skeleton 1 and a heat preservation board 2 filling the vacant parts of the aluminum alloy skeleton 1. The aluminum alloy skeleton 1 is a framework formed by modular splicing of aluminum alloy. The heat preservation board 2 is connected between the frameworks to form a solid wall. The heat preservation board 2 can play a role in heat insulation and heat preservation, and the aluminum alloy skeleton 1 can ensure the rigidity of the wall body. The interior decoration layer is located on the inner side of the wall body base layer and is formed by splicing a plurality of decorative boards 3. The exterior decoration layer is located on the outer side of the wall body base layer and is formed by splicing a plurality of aluminum wall boards 4. The interior and exterior wrap and cover the aluminum alloy skeleton 1. In terms of the installation method, a direct lap joint method is adopted. The inner side surface of the aluminum alloy skeleton 1 has hooks 17, and the decorative boards 3 are hung on the hooks 17 from top to bottom. A plurality of first fixing buckles 5 are arranged on the outer side surface of the aluminum alloy skeleton 1. Both ends of the aluminum wall board 4 respectively have a first bending part 401 and a second bending part 402 that protrude outward and extend in the up and down direction. The first bending part 401 of the adjacent aluminum wall board 4 is buckled outside the second bending part 402, and the first fixing buckle 5 is buckled outside the first bending part 401 and is located between the first bending part 401 and the second bending part 402.

[0032] The decorative board 3 has a larger thickness and heavier mass. Therefore, the decorative board 3 is supported by an up-and-down buckling method. The aluminum wall board 4 has a smaller thickness and lighter mass, and a side plug-in method can be adopted. Compared with the up-and-down buckling, the side plug-in method is more labor-saving in installation and is also convenient for observing the plug-in position.

[0033] Installation of the heat preservation board 2:

[0034] The aluminum alloy skeleton 1 includes a plurality of longitudinal beams 101 arranged vertically. The cross-section of the longitudinal beam 101 is U-shaped, and the U-shaped openings of each longitudinal beam 101 face the same direction. The heat preservation board 2 is fixedly attached to the end of the middle panel of the longitudinal beam 101 facing away from the U-shaped opening. As Figure 1 shown, the heat preservation board 2 and the longitudinal beam 101 have the same width. A plurality of process holes are provided on the middle panel of the longitudinal beam 101. During installation, the heat preservation board 2 is attached to the back of the middle panel, and the staff can install screws from the U-shaped opening to fix the heat preservation board 2 to the middle panel. And so on, each heat preservation board 2 is installed in sequence.

[0035] Installation of the aluminum wall board 4:

[0036] On the same floor, the aluminum wall boards 4 are integrated in the up and down direction, that is, the height of the aluminum wall board 4 is the floor height. During installation, the adjacent aluminum wall boards 4 are butt-jointed laterally. The butt-joint part is as shown in Figure 2 and Figure 3As shown, the first bending part 401 is bent in an L shape. The cross-sectional shape of the second bending part 402 is the same as that of the first fixing buckle 5. The second bending part 402 includes a connecting plate 6 and a first inclined plate 7 and a second inclined plate 8 located at both ends of the connecting plate 6. The first inclined plate 7 is connected to the aluminum wall panel 4. The included angles between the first inclined plate 7 and the second inclined plate 8 and the connecting plate 6 are 100° to 120°. The second inclined plate 8 of the second bending part 402 abuts against the second inclined plate 8 of the first fixing buckle 5. Both the second bending part 402 and the first fixing buckle 5 wrap the first bending part 401. The first inclined plate 7 and the second inclined plate 8 make the second bending part 402 and the first fixing buckle 5 in an open form, making it easier to snap the first bending part 401 in. The second inclined plate 8 of the first fixing buckle 5 is pushed outwards to abut against the second inclined plate 8 of the second bending part 402, which can achieve an interference fit between the first fixing buckle 5 and the aluminum wall panel 4.

[0037] Preferably, a second wooden backing plate 9 is transversely fixed on the outer surface of the aluminum alloy skeleton 1, and the first fixing buckle 5 is installed on the second wooden backing plate 9.

[0038] Installation of the decorative plate 3:

[0039] As Figures 4-7 shown, the hanging hooks 17 are arranged at the edges of each decorative plate 3. The outer peripheral surface of the decorative plate 3 is provided with notches 10. Clips are provided around the decorative plate 3 to cooperate with the notches 10. A light-blocking strip 11 is connected at the notches 10 between adjacent decorative plates 3. Through the cooperation of the notches 10 and the hanging hooks 17, the decorative plate 3 is stably assembled on the aluminum alloy skeleton 1.

[0040] The clip includes a vertical clip 12 that penetrates vertically and a horizontal clip 13 that penetrates horizontally. The vertical clip 12 is used to hook the notch 10 on the vertical side, and the horizontal clip 13 is used to hook the notch 10 on the horizontal side. The hanging hook 17 includes a first wooden backing plate 14 connected to the aluminum alloy skeleton 1 and a metal sheet 15 fixed on the first wooden backing plate 14. Vertical clips 12 and / or horizontal clips 13 are symmetrically provided on each metal sheet 15. After the vertical clips 12 are symmetrically arranged, there are two vertical clips with opposite clamping directions, which can be used to connect the notches 10 of adjacent two decorative plates 3. The same is true for the symmetrical arrangement of the horizontal clips 13.

[0041] In terms of layout, four metal sheets 15 are circumferentially and arrayed on the hanging hook 17 located in the middle of the aluminum alloy skeleton 1 (as Figure 5 shown). Among them, the two metal sheets 15 with vertical clips 12 are vertically parallel, and the two metal sheets 15 with horizontal clips 13 are horizontally parallel. The four metal sheets 15 can connect adjacent two decorative plates 3. And three metal sheets 15 are provided on the hanging hook 17 located at the edge of the aluminum alloy skeleton 1. Taking the hanging hook 17 at the top as an example, as Figure 7As shown, two horizontal hooks 13 are respectively provided on each of the three metal sheets 15 thereon, and a vertical hook 12 is provided on the other one.

[0042] To prevent the decorative panel 3 from shaking, preferably, the surface of the metal sheet 15 also has raised reinforcing ribs 16, and the decorative panel 3 is pressed between the reinforcing ribs 16 and the hooks.

[0043] The structural advantage of the hook 17 described in this embodiment is that the decorative panel 3 can be installed on both sides without the need to identify the front side. The defect is that the hook 17 structure in this embodiment is relatively small, and the decorative panel 3 is composed of small boards arranged in a rectangular array on the entire wall surface. Therefore, multiple hooks 17 need to be set for each decorative panel 3. The hooks 17 are installed through the transition of the first wooden backing plate 14 and need on-site positioning. Grooves 10 also need to be processed around the decorative panel 3, which is difficult to process and the installation is relatively complex.

[0044] Embodiment Two

[0045] The installation method of the decorative panel 3 in this embodiment is different from that in Embodiment One, specifically referring to the different hook 17 structures. As Figures 8-10 shown, the hook 17 in this embodiment is a long strip structure horizontally fixed on the aluminum alloy skeleton 1. The upper and lower ends of the hook 17 have third bending parts 18, and the third bending parts 18 and the heat preservation board 2 enclose an upward-opening long groove 19. A second fixing buckle 20 adapted to be hung on at least one of the third bending parts 18 is fixed on the surface of the decorative panel 3.

[0046] This connection method is similar to the assembly method of the aluminum wall panel 4. The difference is that the decorative panel 3 adopts an up-and-down hanging plate structure. Since there is no need for frictional pressing, the third bending part 18 and the second fixing buckle 20 can adopt a conventional L-shaped bending, and there is no need to expand and then abut and contact.

[0047] The advantage of the hook 17 structure described in this embodiment is fast installation speed. The defect is that since the second fixing buckle 20 needs to be installed by drilling holes on the decorative panel 3, the decorative panel 3 cannot be installed on both sides, and installation errors need to be prevented.

[0048] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "width", "upper", "lower", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0049] In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present invention, unless otherwise specified, the meaning of "plural" is two or more.

[0050] In this specification, the schematic description of the terms does not necessarily refer to the same embodiment. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments in a suitable manner.

[0051] Based on the above inspiration from the ideal embodiments of the present utility model, through the above description, relevant staff can completely make various changes and modifications without departing from the technical idea of this utility model. The technical scope of this utility model is not limited to the content in the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. An aluminum alloy wall, characterized in that: include: A wall base layer, the wall base layer comprising an aluminum alloy frame (1) and a thermal insulation board (2) filling a vacant portion of the aluminum alloy frame (1); The interior layer is located on the inner side of the wall base layer and is formed by splicing a number of decorative panels (3); The exterior decoration layer is located on the outside of the wall base layer and is formed by splicing a number of aluminum wall panels (4); The inner side surface of the aluminum alloy frame (1) is provided with a hook (17), and the decorative panel (3) is hung on the hook (17) from top to bottom; the outer side surface of the aluminum alloy frame (1) is provided with a plurality of first fixing buckles (5), and the two ends of the aluminum wall panel (4) respectively have a first bending portion (401) and a second bending portion (402) protruding outward and extending in the up-down direction, the first bending portion (401) of the adjacent aluminum wall panel (4) is buckled outside the second bending portion (402), and the first fixing buckle (5) is buckled outside the first bending portion (401) and is located between the first bending portion (401) and the second bending portion (402).

2. The aluminum alloy wall according to claim 1, characterized in that: The hook (17) is arranged at the edge of each decorative panel (3); a notch (10) is arranged on the outer peripheral surface of the decorative panel (3); hooks cooperating with the notch (10) are arranged on all four sides of the decorative panel (3); and light shielding strips (11) are connected to the notches (10) between adjacent decorative panels (3).

3. The aluminum alloy wall according to claim 2, characterized in that: The hook comprises a vertical hook (12) that penetrates vertically and a horizontal hook (13) that penetrates horizontally, and the hook (17) comprises a first wooden pad (14) connected to the aluminum alloy frame (1) and a metal sheet (15) fixed on the first wooden pad (14), and each metal sheet (15) is symmetrically provided with the vertical hook (12) and / or the horizontal hook (13).

4. The aluminum alloy wall according to claim 3, characterized in that: Four metal sheets (15) are arranged in a circular array on the hook (17) located in the middle of the aluminum alloy frame (1), and three metal sheets (15) are arranged on the hook (17) located at the edge of the aluminum alloy frame (1), wherein the metal sheets (15) with vertical hooks (12) are vertically parallel, and the metal sheets (15) with horizontal hooks (13) are horizontally parallel.

5. The aluminum alloy wall according to claim 3, characterized in that: The surface of the metal sheet (15) also has a raised reinforcing rib (16), and the decorative plate (3) is pressed tightly between the reinforcing rib (16) and the hook.

6. The aluminum alloy wall according to claim 2, characterized in that: The hook (17) is a long strip structure transversely fixed on the aluminum alloy frame (1), and the upper and lower ends of the hook (17) are provided with third bent portions (18). The third bent portions (18) and the insulation board (2) form a long groove (19) opening upward, and a second fixing buckle (20) suitable for hanging on at least one of the third bent portions (18) is fixed on the surface of the decorative board (3).

7. The aluminum alloy wall according to claim 1, characterized in that: The aluminum alloy frame (1) comprises a plurality of vertically arranged longitudinal beams (101), the cross section of the longitudinal beams (101) being U-shaped, and the U-shaped opening of each longitudinal beam (101) facing the same direction, and the insulation board (2) is fitted and fixed to the end of the middle panel of the longitudinal beam (101) facing away from the U-shaped opening.

8. The aluminum alloy wall according to claim 1, characterized in that: The first bending portion (401) is L-shaped, the second bending portion (402) has the same cross-sectional shape as the first fixing buckle (5), the second bending portion (402) comprises a connecting plate (6) and a first inclined plate (7) and a second inclined plate (8) located at both ends of the connecting plate (6), the first inclined plate (7) is connected to the aluminum wall plate (4), the angle between the first inclined plate (7) and the second inclined plate (8) and the connecting plate (6) is 100° to 120°, and the second inclined plate (8) of the second bending portion (402) and the second inclined plate (8) of the first fixing buckle (5) are in contact with each other.

9. The aluminum alloy wall according to claim 8, characterized in that: A second wooden pad (9) is transversely fixed to the outer surface of the aluminum alloy frame (1), and the first fixing buckle (5) is mounted on the second wooden pad (9).

10. The aluminum alloy wall according to claim 1, characterized in that: A plurality of the decorative panels (3) are arranged in a rectangular array, the height of the aluminum wall panels (4) is equal to the height of the aluminum alloy frame (1), and the aluminum wall panels (4) are arranged in a connected manner in the horizontal direction.

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