Metal wall panel and metal wall formed by the same

Abstract

A metal wall panel and a metal wall surface formed by the same, including a profiled plate, a plurality of rib protrusions are arranged on the profiled plate, the rib protrusions are in a trapezoidal shape, one of the rib protrusions is located at the left end of the profiled plate, the left end of the profiled plate is bent to form a folding structure, the right end of the profiled plate is provided with a slot structure and a self-tapping screw to fix the plate, the slot structure is formed by bending the right part of the profiled plate, and the folding structure matches the slot structure; in summary, the metal wall panel of the utility model has an asymmetric design of a plurality of rib protrusion cross sections, and the special angle design of the rib protrusions not only makes the structure of the plate simple, but also improves the strength and dustproof performance of the corrugated pattern of the wall panel. Moreover, the special angle of the plate design makes it difficult for the entire plate to accumulate dust, and is convenient for rainwater washing, can achieve a self-cleaning function, is easy to install, and has high economic performance.

Description

Technical Field

[0001] The utility model belongs to the technical field of building engineering, and in particular relates to a metal wall panel and a metal wall surface formed by the metal wall panel. Background Art

[0002] With the development of society, the requirements for diversified facade shapes of warehouses, industrial plants, civil buildings and other buildings are gradually increasing. Most metal wall panels on the market are single-stage corrugated plates, and the plate style is relatively fixed and single, which limits the style of the facade shape. In addition, in the prior art, the ends of the metal corrugated plates are overlapped and pressed tightly, and the overlapping parts are fixed with screws or self-tapping screws. This practice causes the fixing nails to be exposed on the surface of the building's exterior wall panels, which not only seriously affects the beauty of the entire exterior facade shape, but also causes rainwater to leak into the inner wall panels from the gaps of the nails, causing the panels to rust and affecting the service life of the panels. Utility Model Content

[0003] The utility model aims to provide a metal wall panel and a metal wall surface formed by the same, so as to solve the technical problems in the prior art that the ends of the metal corrugated plates of the metal wall panels are fixed by screws or self-tapping screws, which affects the aesthetic appearance and rainwater easily penetrates.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0005] A metal wall panel comprises a profiled plate, a plurality of rib protrusions are arranged on the profiled plate, the rib protrusions are in a trapezoidal structure, one of the rib protrusions is located at the left end of the profiled plate, the left end of the profiled plate is bent to form a folded edge structure, a slot structure and a self-tapping screw fixing plate are arranged at the right end of the profiled plate, the slot structure is formed by bending the right part of the profiled plate, the folded edge structure matches the slot structure, and the two form a socket connection structure, and a V-shaped installation groove is arranged on the self-tapping screw fixing plate;

[0006] The rib protrusion, the folded edge structure, the slot structure, the self-tapping screw fixing plate and the V-shaped installation groove are all formed by pressing the profiled plate in one piece.

[0007] Furthermore, the right end of the profiled plate is bent to form a flange structure.

[0008] Furthermore, the two bottom angles of the trapezoidal structure of the rib protrusion are 30°-90°, and the two bottom angles are different.

[0009] Furthermore, the corrugated plate between two adjacent rib protrusions has a wavy structure.

[0010] Furthermore, the corrugated plate between two adjacent rib protrusions is a secondary bending area. When the length of the metal plate is large, the secondary bending area can be reinforced, and the reinforcement process increases the strength and rigidity of the plate.

[0011] A metal wall surface composed of metal wall panels comprises a plurality of any one of the above-mentioned metal wall panels, all of which are connected end to end in sequence, and the folding structure of the metal wall panels is connected to the slot structure of the adjacent metal wall panels by socket connection, and at this time, the self-tapping screws, the folding structure and the slot structure are hidden on the inner side of the rib protrusion.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: the metal wall panel of the utility model has an asymmetric design of multiple rib protrusion cross sections. The design of the special angles of the rib protrusions not only makes the structure of the panel simple, but also improves the strength and dustproof performance of the corrugated pattern of the wall panel; and the special angle of the panel design makes it difficult for dust to accumulate on the entire panel, convenient for rainwater washing, can achieve self-cleaning function, easy to install, and high economic performance; in addition, a socket connection structure is adopted between adjacent corrugated plates, which is more convenient to install. After installation, the socket connection structure and the self-tapping screws are completely hidden on the inner side of the rib protrusions, which will not cause erosion and seepage by rainwater, avoid rust and damage of the panel, and increase the service life of the panel. The installed corrugated panel has a smooth and beautiful appearance and is easy to clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 This is a structural schematic diagram of a metal wall panel of the utility model;

[0015] Figure 2 It is an axonometric drawing of a metal wall panel;

[0016] Figure 3 It is a schematic diagram of the connection between two adjacent metal wall panels;

[0017] Figure 4 It is a structural schematic diagram of a metal wall panel with a wavy structure;

[0018] Figure 5 This is a schematic diagram of the installation of metal wall panels;

[0019] Figure 6 for Figure 5 Schematic diagram of the installation of metal wall panels from a top view. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] The present invention is further described in detail below in conjunction with the embodiments.

[0022] A specific embodiment of a metal wall panel provided by the utility model:

[0023] like Figure 1 and Figure 2 As shown, a metal wall panel comprises a profiled plate 1, two rib protrusions 2 are arranged on the profiled plate 1, the effective width D1 between the two rib protrusions 2 is 165 mm, the rib protrusion 2 is in a trapezoidal structure, the trapezoidal structure is not an isosceles trapezoid, that is, the two bottom angles are different, in order to achieve a higher dust prevention effect, the two bottom angles α and β are 30°-90°, the lower bottom D3 of the rib protrusion 2 is 79 mm, the height H of the rib protrusion 2 is 25 mm, and the special angle design of the rib protrusion 2 makes it difficult for the entire plate to accumulate dust, is convenient for rainwater washing, can achieve a self-cleaning function, is easy to install, and has high economic performance. The effective width D of the entire profiled plate 1 is 367 mm;

[0024] In order to facilitate the installation of the corrugated plate 1 and increase the aesthetics of the plates after installation, one of the rib protrusions 2 is located at the left end of the corrugated plate 1, and the left end of the corrugated plate 1 is bent inward 30°-90° to form a folding structure 3, and the folding structure 3D2 is 14mm. The right end of the corrugated plate 1 is provided with a slot structure 4 and a self-tapping screw fixing plate 5, and the slot structure 4 is formed by bending the right part of the corrugated plate 1, and the folding structure 3 matches the slot structure 4, and the two constitute a socket connection structure, and the self-tapping screw fixing plate 5 is provided with a V-shaped installation groove 6, which is formed by pressing, and is convenient for the later construction to install the self-tapping screws 7; in addition, the right end of the corrugated plate 1 can also be bent to form a flange structure 8, which on the one hand protects the construction personnel from being scratched by the right end of the corrugated plate 1 when fixing the self-tapping screws, and on the other hand plays a role in anti-corrosion.

[0025] The rib protrusion 2, the folding structure 3, the slot structure 4, the self-tapping screw fixing plate 5 and the V-shaped installation groove 6 are all formed by pressing the profiled plate 1 in one piece.

[0026] like Figure 3As shown, several pieces of the above-mentioned metal wall panels 100 are connected to form a metal wall surface. During installation, all the metal wall panels 100 are connected end to end in sequence, and the folding structure 3 of the metal wall panel 100 is connected with the slot structure 4 of the adjacent metal wall panel 100 by socket connection. At this time, the self-tapping screws, the folding structure 3 and the slot structure 4 are hidden on the inner side of the rib protrusion 2 to prevent erosion and water seepage by rainwater, avoid rust damage to the plate, and increase the service life of the plate. The installed corrugated plate 1 has a smooth appearance, beautiful appearance, and is easy to clean.

[0027] like Figure 4 As shown, in order to enrich the facade shape, the corrugated plate 1 between two adjacent rib protrusions 2 can be bent at multiple angles to form a wavy structure 9.

[0028] like Figure 5 and Figure 6 As shown, the corrugated plate 1 between two adjacent rib protrusions 2 is a secondary bending area 10, which can be suitable for wall panel installation at any angle. When the metal plate is relatively long, the secondary bending area can be reinforced. The reinforcement process increases the strength and rigidity of the plate, making the entire metal wall surface smoother and more beautiful.

[0029] It should be noted that, in this article, terms such as "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0030] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A metal wall panel, characterized in that: It includes a corrugated plate, on which a plurality of rib protrusions are arranged, and the appearance of the rib protrusions is a trapezoidal structure, one of the rib protrusions is located at the left end of the corrugated plate, the left end of the corrugated plate is bent to form a folding structure, and the right end of the corrugated plate is provided with a slot structure and a self-tapping screw fixing plate, the slot structure is formed by bending the right part of the corrugated plate, the folding structure matches the slot structure, and the two constitute a socket connection structure, and a V-shaped mounting groove is provided on the self-tapping screw fixing plate; The rib protrusion, the folded edge structure, the slot structure, the self-tapping screw fixing plate and the V-shaped installation groove are all formed by pressing the profiled plate in one piece.

2. A metal wall panel according to claim 1, characterized in that: The right end of the corrugated plate is bent to form a flange structure.

3. The metal wall panel according to claim 1, characterized in that: The two bottom angles of the trapezoidal structure of the rib protrusion are 30°-90°, and the two bottom angles are different.

4. The metal wall panel according to claim 1, characterized in that: The corrugated plate between two adjacent rib protrusions has a wavy structure.

5. The metal wall panel according to claim 1, characterized in that: The corrugated plate between two adjacent rib protrusions is a secondary bending area, and the secondary bending area adopts a reinforcement process, which increases the strength and rigidity of the plate.

6. A metal wall surface composed of metal wall panels, characterized in that: It comprises a plurality of metal wall panels as described in any one of claims 1 to 5, all of which are connected end to end in sequence, and the folding structure of the metal wall panel is socket-connected with the slot structure of the adjacent metal wall panel, and at this time, the self-tapping screws, the folding structure and the slot structure are hidden on the inner side of the rib protrusion.

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