Prefabricated exterior decorative metal curtain wall components

Abstract

The present invention provides an assembled exterior decorative metal curtain wall component, comprising: a metal plate and a frame, the metal plate comprising an upper metal plate, a lower metal plate, and a connecting plate; the frame comprising an upper frame and a lower frame, each of the upper frame and the lower frame being formed into a right-angled triangular prism by a plurality of keels, and the upper frame and the lower frame being symmetrically arranged; the upper metal plate covering the top surface of the upper frame and being fixedly connected to the upper frame, the lower metal plate covering the bottom surface of the lower frame and being fixedly connected to the lower frame, and the connecting plates covering the inclined surfaces of the upper frame and the lower frame and being fixedly connected to the upper frame and the lower frame, respectively. The present invention not only has a simple structure, but also can improve the stability of the frame and increase the diversity of curtain wall components to meet the needs of different users.

Description

Technical Field

[0001] The present invention relates to the field of building materials, and in particular to an assembled exterior decorative metal curtain wall component. Background Art

[0002] In the modern construction industry, more and more architects and owners prefer to add large metal components to the existing glass curtain walls to beautify the building's exterior. However, most traditional metal curtain wall components are made of one-piece metal panels, which greatly restricts their styling. As a result, the metal panels are uniform and fail to achieve the purpose of beautifying the building's exterior. The skeleton of traditional metal curtain wall components is also limited by the shape of the metal panels, resulting in low stability. Summary of the Invention

[0003] The present invention provides an assembled exterior decorative metal curtain wall component, which is not only simple in structure and low in cost, but can also be cast in various shapes to beautify the exterior surface of a building, while also increasing the stability of the frame.

[0004] In a first aspect, the present invention provides an assembled exterior decorative metal curtain wall component, comprising: a metal plate and a frame;

[0005] The metal plate includes an upper metal plate, a lower metal plate and a connecting plate;

[0006] The frame includes an upper frame and a lower frame, and the upper frame and the lower frame are both formed by splicing a plurality of keels into a right-angled triangular prism, and the upper frame and the lower frame are symmetrically arranged with each other;

[0007] The upper metal plate covers the top surface of the upper frame and is fixedly connected to the upper frame, the lower metal plate covers the bottom surface of the lower frame and is fixedly connected to the lower frame, and the connecting plate covers the inclined surfaces of the upper frame and the lower frame and is fixedly connected to the upper frame and the lower frame respectively.

[0008] Furthermore, the upper frame includes two upper support members and two upper connecting keels, and the two upper support members are connected into a whole through the upper connecting keels;

[0009] The lower frame includes two lower support members and two lower connecting keels, and the two lower support members are connected into a whole through the lower connecting keels;

[0010] The upper support member and the lower support member are both spliced ​​into a right triangle by a plurality of keels, and the right triangle includes a right-angled vertex, a hypotenuse vertex, and a hypotenuse connection point;

[0011] The right-angle vertices and the hypotenuse vertices of the two upper support members are connected into a whole through the upper connecting keels respectively;

[0012] The right-angle vertices of the two lower support members and the vertices of the hypotenuse are connected into a whole through the lower connecting keels respectively;

[0013] The oblique side connection point of the upper support member and the oblique side connection point of the lower support member are connected together, and the right-angle side of the upper support member and the right-angle side of the lower support member are collinear.

[0014] Furthermore, the skeleton further includes a first connecting keel, and both ends of the first connecting keel are respectively fixedly connected to the oblique side connection points of the two upper support members.

[0015] Furthermore, the lower skeleton further includes a plurality of first keels, and the plurality of first keels are connected between the two lower connecting keels at intervals.

[0016] Furthermore, the upper frame and the lower frame each include a plurality of second keels, the second keels in the plurality of upper frames are spacedly connected between one of the upper connecting keels and the first connecting keel, and the second keels in the upper frame and the oblique sides of the upper support member are located in the same plane;

[0017] The second keels in the plurality of lower frames are spaced apart and connected between one of the lower connecting keels and the first connecting keel, and the second keels in the lower frames and the oblique sides of the lower supporting member are located in the same plane.

[0018] Furthermore, the lower support member further includes a third keel, one end of the third keel is connected to the oblique side of the lower support member, and the other end thereof is connected to the right-angle side of the lower support member.

[0019] Furthermore, a right angle side of the upper support member and a right angle side of the lower support member are integrally formed.

[0020] Furthermore, the connecting plate includes an upper connecting plate and a lower connecting plate, the upper connecting plate covers the inclined surface formed by the inclined sides of the two upper support members, and the lower connecting plate covers the inclined surface formed by the inclined sides of the two lower support members.

[0021] Furthermore, the upper metal plate and the lower metal plate are both provided with bent edges, the bent edge at one end of the upper metal plate abuts against one end of the upper connecting plate, and the bent edge at one end of the lower metal plate is buckled with one end of the lower connecting plate.

[0022] Furthermore, the metal plate is an aluminum plate, and the skeleton is an aluminum alloy skeleton.

[0023] The prefabricated exterior decorative metal curtain wall component disclosed in the present invention is obtained by dividing the prefabricated exterior decorative metal curtain wall component into two parts, namely a metal plate and a frame, and by arranging the frame into two right-angled triangular prisms to increase the stability of the frame. The metal plate is then split into an upper metal plate, a lower metal plate and a connecting plate so that the metal plate can be made into different shapes. Finally, the upper metal plate, the lower metal plate and the connecting plate are respectively covered on the frame and connected to the frame, so that the prefabricated exterior decorative metal curtain wall component can not only meet the different needs of customers but also produce different shapes. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0025] Figure 1 This is a schematic diagram of the front structure of an assembled exterior decorative metal curtain wall component provided by an embodiment of the present invention;

[0026] Figure 2 It is a schematic diagram of the back structure of an assembled exterior decorative metal curtain wall component provided by an embodiment of the present invention.

[0027] Figure markings: A, metal plate; 1, upper metal plate; 2, lower metal plate; 3, connecting plate; B, frame; 4, upper frame; 5, lower frame; 6, upper support member; 7, lower support member; 8, upper connecting keel; 9, lower connecting keel; 10, right-angle vertex; 11, hypotenuse vertex; 12, hypotenuse connection point; 13, first connecting keel; 14, first keel; 15, second keel; 16, third keel; 17, upper connecting plate; 18, lower connecting plate. DETAILED DESCRIPTION

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0029] It will be understood that when used in this specification and the appended claims, the terms “include” and “comprising” indicate the presence of described features, integers, operations, elements and / or components, but do not preclude the presence or addition of one or more other features, integers, operations, elements, components and / or groups thereof.

[0030] It should also be understood that the terminology used in this specification is for the purpose of describing specific embodiments only and is not intended to limit the present invention. As used in the specification and appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms unless the context clearly indicates otherwise. It should further be understood that the term "and / or" as used in the specification and appended claims refers to any and all possible combinations of one or more of the associated listed items, including and including such combinations.

[0031] See also Figure 1 and Figure 2 , Figure 1 The front structural diagram of an assembled exterior decorative metal curtain wall component provided by the present invention is shown. Figure 2 The back structure diagram of an assembled exterior decorative metal curtain wall component provided by the present invention is shown. Figure 1 and Figure 2 As shown, the assembled exterior decorative metal curtain wall component of this embodiment includes a metal plate A and a frame B, wherein the metal plate A includes an upper metal plate 1, a lower metal plate 2 and a connecting plate 3; the frame B includes an upper frame 4 and a lower frame 5, wherein the upper frame 4 and the lower frame 5 are both spliced ​​into a right-angled triangular prism by multiple keels, and the upper frame 4 and the lower frame 5 are symmetrically arranged with each other; the upper metal plate 1 covers the top surface of the upper frame 4 and is fixedly connected to the upper frame 4, the lower metal plate 2 covers the bottom surface of the lower frame 5 and is fixedly connected to the lower frame 5, and the connecting plate 3 covers the inclined surfaces of the upper frame 4 and the lower frame 5 and is fixedly connected to the upper frame 4 and the lower frame 5 respectively.

[0032] The material of the metal plate A can be aluminum plate, stainless steel plate, aluminum alloy plate, corrugated plate, etc., and the materials of the upper metal plate 1, the lower metal plate 2, and the connecting plate 3 can be different, that is, a combination of various materials can be used to meet different needs. At the same time, the surface of the metal plate A is not limited to a straight surface, but can also be a curved surface or a hyperbolic surface. That is, the upper metal plate 1, the lower metal plate 2, and the connecting plate 3 can be combined in a variety of shapes to meet the needs of various curtain walls. The installation of the entire prefabricated exterior decorative metal curtain wall component is completed by fixing the upper metal plate 1, the lower metal plate 2, and the connecting plate 3 to the frame B respectively, and then fixing the frame B to the curtain wall column.

[0033] Frame B supports metal panels A and connects to curtain wall columns, securing the prefabricated exterior decorative metal curtain wall components to the columns. Frame B consists of an upper frame 4 and a lower frame 5, each of which is a rectangular triangular prism. Specifically, the vertex of a right-angled side of the lower frame 5 connects to the vertex of a right-angled side of the upper frame 4, creating a symmetrical arrangement between the upper and lower frames 4, 5. This rectangular triangular prism structure provides greater stability, improving the overall load-bearing capacity of frame B.

[0034] The upper metal plate 1 covers the outer surface of the upper frame 4 and is fixedly connected to the upper frame 4. It can be fixed by welding or screws. The lower metal plate 2 covers the outer surface of the lower frame 5 and is fixedly connected to the lower frame 5 so that the lower frame 5 is located inside the lower metal plate 2. The connecting plate 3 covers the oblique edges of the upper frame 4 and the lower frame 5. It can be integrally formed during manufacturing to fit the oblique edges of the upper frame 4 and the lower frame 5, or the connecting plate 3 can be split into two parts, each of which is fixed on a respective oblique edge. By splitting the metal plate A into three parts, the material and shape of each part can be freely combined. At the same time, the frame B is configured to consist of two right-angled triangular prisms to improve the stability of the frame B to meet the needs of different metal plates A.

[0035] In one embodiment, the upper frame 4 includes two upper support members 6 and two upper connecting keels 8, and the two upper support members 6 are connected into a whole through the upper connecting keels 8; the lower frame 5 includes two lower support members 7 and two lower connecting keels 9, and the two lower support members 7 are connected into a whole through the lower connecting keel 9; the upper support members 6 and the lower support members 7 are both spliced ​​into a right triangle by multiple keels, and the right triangle includes a right-angled vertex 10, a hypotenuse vertex 11 and a hypotenuse connection point 12; the right-angled vertices 10 and the hypotenuse vertices 11 of the two upper support members 6 are respectively connected into a whole through the upper connecting keel 8; the right-angled vertices 10 and the hypotenuse vertices 11 of the two lower support members 7 are respectively connected into a whole through the lower connecting keel 9; the hypotenuse connection point 12 of the upper support member 6 and the hypotenuse connection point 12 of the lower support member 7 are connected together, and the right-angled sides of the upper support member 6 and the right-angled sides of the lower support member 7 are collinear.

[0036] Among them, the structures of the upper frame 4 and the lower frame 5 can be exactly the same. Here, the upper frame 4 is used as an example for detailed description. The lower frame 5 can refer to the structure and principle of the upper frame 4. The two upper support members 6 of the upper frame 4 are the two ends of the upper frame 4. The two have the same structure and are connected into a whole through the upper connecting keel 8 to form a complete right-angled triangular prism. The two upper support members 6 are both direct triangular structures, each with three vertices. Among them, the right-angle vertex 10 and the hypotenuse vertex 11 in the two upper support members 6 are connected through the upper connecting keel 8, and the hypotenuse connection point 12 is connected to the hypotenuse connection point 12 in the lower support member 7 in the lower frame 5, so that the upper support member 6 and the lower support member 7 are connected into a whole through the hypotenuse connection point 12.

[0037] In a further embodiment, the skeleton B further includes a first connecting keel 13 , and both ends of the first connecting keel 13 are fixedly connected to the oblique side connection points 12 of the two upper support members 6 .

[0038] Among them, the first connecting keel 13 is used to further improve the stability of the skeleton B, so one end of it is connected to the connection point of one of the upper support members 6 and the lower support member 7, and the other end of it is connected to the connection point of the other upper support member 6 and the lower support member 7.

[0039] In a further embodiment, the lower skeleton 5 further includes a plurality of first keels 14 , and the plurality of first keels 14 are connected between the two lower connecting keels 9 at intervals.

[0040] Specifically, a plurality of first keels 14 may be provided in the lower frame 5 to connect the two first connecting keels 13 in the lower frame 5 , thereby improving the stability of the lower frame 5 .

[0041] In a further embodiment, the upper skeleton 4 and the lower skeleton 5 both include a plurality of second keels 15, and the second keels 15 in the upper skeleton 4 are connected at intervals between one of the upper connecting keels 8 and the first connecting keel 13, and the second keels 15 in the upper skeleton 4 and the oblique sides of the upper support member 6 are located in the same plane; the second keels 15 in the lower skeleton 5 are connected at intervals between one of the lower connecting keels 9 and the first connecting keel 13, and the second keels 15 in the lower skeleton 5 and the oblique sides of the lower support member 7 are located in the same plane.

[0042] Among them, the second keel 15 of the upper frame 4 is parallel to the hypotenuse of the upper support member 6, and the second keel 15 in the lower frame 5 is parallel to the hypotenuse in the lower support member 7, so as to increase the contact area when the connecting plate 3 is connected to the hypotenuse, thereby improving the firmness of the connection between the connecting plate 3 and the frame B.

[0043] In a further embodiment, the lower support member 7 further includes a third keel 16 , one end of the third keel 16 is connected to the hypotenuse of the lower support member 7 , and the other end thereof is connected to the right-angled side of the lower support member 7 .

[0044] The third keel 16 is used to improve the stability of the lower frame 5. At the same time, a number of openings can be added to the third keel 16 to facilitate connection with the curtain wall columns.

[0045] In one embodiment, a right angle side of the upper support member 6 and a right angle side of the lower support member 7 are integrally formed.

[0046] The right-angled sides connecting the upper support member 6 and the lower support member 7 can be integrally formed or welded together.

[0047] In one embodiment, the connecting plate 3 includes an upper connecting plate 17 and a lower connecting plate 18 , wherein the upper connecting plate 17 covers the inclined surface formed by the inclined edges of the two upper support members 6 , and the lower connecting plate 18 covers the inclined surface formed by the inclined edges of the two lower support members 7 .

[0048] Particularly, splitting the connecting plate 3 into the upper connecting plate 17 and the lower connecting plate 18 can make the shapes and materials of the upper connecting plate 17 and the lower connecting plate 18 different to meet different requirements.

[0049] In a further embodiment, the upper metal plate 1 and the lower metal plate 2 are both provided with bent edges, the bent edge at one end of the upper metal plate 1 abuts against one end of the upper connecting plate 17, and the bent edge at one end of the lower metal plate 2 is buckled with one end of the lower connecting plate 18.

[0050] Among them, by providing bending edges on the upper metal plate 1 and the lower metal plate 2 respectively, the risk of the metal plate A falling off from the frame B is reduced, thereby improving safety performance.

[0051] In one embodiment, the metal plate A is an aluminum plate, and the frame B is an aluminum alloy frame.

[0052] Among them, the aluminum alloy frame can bear heavier forces, and the aluminum plate is easy to install on the aluminum alloy frame. Moreover, the aluminum plate and the aluminum alloy frame can be produced and installed in the same factory to shorten the installation period.

[0053] The prefabricated exterior decorative metal curtain wall component disclosed in the present invention can improve the stability of the frame by setting the frame to be composed of two right-angled triangular prisms, an upper frame and a lower frame, and increase the contact area between the connecting plate and the oblique edge of the frame by adding multiple second keels in the upper frame and the lower frame, thereby improving the firmness of the connection between the connecting plate and the frame. Furthermore, by splitting the metal plate into an upper metal plate, a lower metal plate and a connecting plate, the upper metal plate, the lower metal plate and the connecting plate can be combined with different materials and shapes to meet different needs, thereby improving the diversity of the prefabricated exterior decorative metal curtain wall component.

[0054] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in the present invention, and such modifications or substitutions are intended to be within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be subject to the scope of protection of the claims.

Claims

1. An assembled exterior decorative metal curtain wall component, characterized in that: include: Metal plates, including an upper metal plate, a lower metal plate and a connecting plate; The frame includes an upper frame and a lower frame, wherein the upper frame and the lower frame are both formed by splicing a plurality of keels into a right-angled triangular prism, and the upper frame and the lower frame are symmetrically arranged with respect to each other; The upper metal plate covers the top surface of the upper frame and is fixedly connected to the upper frame, the lower metal plate covers the bottom surface of the lower frame and is fixedly connected to the lower frame, and the connecting plate covers the inclined surfaces of the upper frame and the lower frame and is fixedly connected to the upper frame and the lower frame respectively; Wherein, the upper frame includes two upper support members and two upper connecting keels, and the two upper support members are connected into a whole through the upper connecting keels; The lower frame includes two lower support members and two lower connecting keels, and the two lower support members are connected into a whole through the lower connecting keels; The upper support member and the lower support member are both spliced ​​into a right triangle by a plurality of keels, and the right triangle includes a right-angled vertex, a hypotenuse vertex, and a hypotenuse connection point; The right-angle vertices and the hypotenuse vertices of the two upper support members are connected into a whole through the upper connecting keels respectively; The right-angle vertices of the two lower support members and the vertices of the hypotenuse are connected into a whole through the lower connecting keels respectively; The oblique side connection point of the upper support member and the oblique side connection point of the lower support member are connected together, and the right-angled side of the upper support member and the right-angled side of the lower support member are collinear; The frame further includes a first connecting keel, the two ends of which are fixedly connected to the oblique side connection points of the two upper support members respectively; A right angle side of the upper support member and a right angle side of the lower support member are integrally formed.

2. The assembled exterior decorative metal curtain wall component according to claim 1, characterized in that: The lower frame further includes a plurality of first keels, and the plurality of first keels are connected between the two lower connecting keels at intervals.

3. The assembled exterior decorative metal curtain wall component according to claim 2, characterized in that: The upper frame and the lower frame each include a plurality of second keels, wherein the second keels in the plurality of upper frames are connected between one of the upper connecting keels and the first connecting keel at intervals, and the second keels in the upper frame and the oblique sides of the upper support member are located in the same plane; The second keels in the plurality of lower frames are spaced apart and connected between one of the lower connecting keels and the first connecting keel, and the second keels in the lower frames and the oblique sides of the lower supporting member are located in the same plane.

4. The assembled exterior decorative metal curtain wall component according to claim 3, characterized in that: The lower support member further includes a third keel, one end of the third keel is connected to the oblique side of the lower support member, and the other end thereof is connected to the right-angle side of the lower support member.

5. The assembled exterior decorative metal curtain wall component according to claim 1, characterized in that: The connecting plate includes an upper connecting plate and a lower connecting plate. The upper connecting plate covers the inclined surface formed by the inclined sides of the two upper supporting members, and the lower connecting plate covers the inclined surface formed by the inclined sides of the two lower supporting members.

6. The assembled exterior decorative metal curtain wall component according to claim 5, characterized in that: The upper metal plate and the lower metal plate are both provided with bent edges. The bent edge at one end of the upper metal plate abuts against one end of the upper connecting plate, and the bent edge at one end of the lower metal plate buckles with one end of the lower connecting plate.

7. The assembled exterior decorative metal curtain wall component according to claim 1, characterized in that: The metal plate is an aluminum plate, and the frames are all aluminum alloy frames.

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