Wall surface metal plate system capable of being independently mounted and dismounted

The modular wall panel system, utilizing vertical and horizontal joists and leveling components, solves the problems of time-consuming, labor-intensive, and environmentally polluting traditional construction methods, enabling rapid installation and disassembly and adapting to flexible changes in functional areas.

CN121992919APending Publication Date: 2026-05-08SHANGHAI CHINA CONSTR EIGHTH ENG DIVISION DECORA
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHANGHAI CHINA CONSTR EIGHTH ENG DIVISION DECORA
Filing Date
2026-04-07
Publication Date
2026-05-08

AI Technical Summary

Technical Problem

Traditional wet and dry construction methods in wall construction are time-consuming, labor-intensive, cumbersome, cause significant environmental pollution, require highly skilled installers, and are inconvenient for disassembly, assembly, and maintenance.

Method used

The modular wall panel system, which can be installed and removed independently, includes vertical keel, horizontal keel and leveling components, and is fixed with screws and expansion bolts. Combined with metal panels and profile hangers, it enables quick installation and removal.

Benefits of technology

It enables convenient installation and disassembly of wall metal panels, improves construction efficiency, reduces labor intensity, reduces environmental pollution, and facilitates subsequent changes in functional areas and equipment installation.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention discloses a wall surface metal plate system capable of being independently mounted and dismounted, which relates to the technical field of indoor and outdoor decoration, and is characterized in that the wall surface metal plate system comprises a wall surface metal plate, a transverse half-opening type U-shaped section bar galvanized steel keel and a vertical galvanized square tube keel, the transverse half-opening type U-shaped section bar galvanized steel keel is fixed on the vertical galvanized square tube keel, and the transverse half-opening type U-shaped section bar galvanized steel keel is fixed on the vertical galvanized square tube keel; the leveling assembly is connected to the vertical galvanized square tube keels, the multiple transverse keels and the multiple vertical keels are arranged at intervals, the multiple vertical keels can be adjusted into a horizontal datum plane through adjusting corner connectors for leveling, and after leveling is completed, the wall face metal veneer can be hung on the transverse galvanized steel system keels only by rechecking the horizontal flatness and the vertical flatness. The device has the advantages of being convenient to disassemble and assemble, high in expansibility and easy, convenient and rapid to install.
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Description

Technical Field

[0001] This invention relates to the field of interior decoration technology, and more specifically, to a wall panel system that can be independently installed and removed. Background Technology

[0002] Currently, most wall construction in the decoration industry uses traditional wet methods. When installing walls around doors, wall tiles need to be cut to ensure proper installation. Typically, the wall around the door is first leveled with cement mortar, and after the mortar hardens, putty is applied and paint is painted. This wet method requires phased construction, causes significant environmental pollution, demands high skill levels from installers, and is time-consuming, labor-intensive, and physically demanding. To address this issue, dry methods have emerged, using expansion bolts to fix wall panels piece by piece. However, this method is cumbersome, difficult to operate, and inefficient. Furthermore, it makes it inconvenient to disassemble and reassemble the wall panels for subsequent maintenance or changes in functional areas.

[0003] Therefore, a new solution is needed to address this problem. Summary of the Invention

[0004] In view of the shortcomings of the existing technology, the purpose of this invention is to provide a prefabricated wall metal panel system that can be independently installed and disassembled, which has the advantages of easy assembly and disassembly, strong expandability, and simple and quick installation and disassembly.

[0005] The above-mentioned technical objective of the present invention is achieved through the following technical solution: a wall metal panel system that can be independently installed and disassembled, including wall panels, horizontal keels and vertical keels, wherein the vertical keels are fixed on L-shaped corner brackets, the horizontal keels are connected to the vertical keels by screws, and the horizontal and vertical keels are arranged in multiple intervals. The leveling component can adjust the multiple vertical keels to a longitudinal horizontal reference plane. The horizontal keel includes an integrally formed keel body and screws. The horizontal keel is positioned and installed by means of drawings and the dimensional separation of profile hangers installed on the wall metal panel.

[0006] In one embodiment, the decorative ceiling rail, which is fixed by a first screw on the side near the ceiling, is attached to the decorative metal skirting board on the side near the ground.

[0007] In one embodiment, the vertical keel is a galvanized square tube, and a first L-shaped angle bracket is fixed to the wall by expansion bolts. The vertical keel is vertically and horizontally straightened and fixed to the first L-shaped angle bracket.

[0008] In one embodiment, the leveling component includes a second L-shaped corner bracket and a first fixing screw. The second L-shaped profile horizontal keel includes a semi-U-shaped galvanized steel keel and a second screw. The horizontal keel is a semi-U-shaped profile groove. S-shaped aluminum hangers are fixed to the back of the metal plate by rivets. The wall metal plate is hung to the horizontal keel using professional tools. In one embodiment, the right-angle plate is a corrugated metal plate component. The corrugated plate includes a base plate and multiple spaced trapezoidal protrusions integrally formed on the base plate. The trapezoidal protrusions facilitate installation and fixing at right-angle corners.

[0009] In summary, the present invention has the following beneficial effects: The present invention, through modular setting of vertical keel, horizontal keel, leveling components and metal wall panels, can be modularly installed on the construction site. With simple hanging parts and profile shapes, it has the advantages of convenient and quick installation, good stability, and convenient maintenance and disassembly, so as to facilitate the installation and wiring of self-service equipment and power switches added in the future due to changes in functional areas. Attached Figure Description

[0010] Figure 1 This is a vertical cross-sectional schematic diagram of an independently installable and removable wall metal panel system according to an embodiment of this application;

[0011] Figure 2 for Figure 1 Enlarged view of section A in the image.

[0012] Figure 3 A right-angle expert cross-sectional view of an independently installable and removable wall metal panel system according to an embodiment of this application;

[0013] Figure 4 for Figure 2 Enlarged view of section B.

[0014] In the diagram: 1. Wall; 2. First L-shaped corner bracket; 3. Expansion bolt; 4. Washer; 5. Fixing bolt; 6. Floor slab; 7. Ground track; 8. Cement pressure board; 9. Ground foundation; 10. Ground finish; 11. Wall metal panel; 12. First screw; 13. Ceiling track; 14. Second expansion bolt, ground embedded plate; 15. S-shaped aluminum profile hanger; 16. Rivet; 17. Right-angle wall panel (corrugated board); 18. Second L-shaped corner bracket; 19. Second screw; 20. Third screw; 21. Rubber washer; 22. Semi-open U-shaped galvanized steel profile horizontal keel; 23. Metal wall panel; 24. Galvanized square tube vertical keel; 25. Aluminum honeycomb panel; 26. Fourth screw; 27. Top surface; Detailed Implementation

[0015] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0016] like Figures 1 to 3 As shown, an embodiment of this application provides a wall metal panel system that can be independently installed and disassembled, including a wall panel 23, horizontal keel 22, and vertical keel 24. The horizontal keel 22 is fixed on the vertical keel 24. The vertical keel 24 is adjusted to be horizontal and vertical by a leveling component 2. The horizontal keel 22 and the vertical keel 24 are set to multiple pieces at intervals according to the drawings. The leveling component 2 can adjust the multiple vertical keels 24 to a longitudinal standard horizontal reference plane. The horizontal keel 22 is fixed on the vertical keel 24.

[0017] In the above method, the horizontal keel 22, vertical keel 24, leveling component 2, and metal wall panel 23 are modularly set up. Installation is achieved through profile processing and a simple installation method, offering advantages such as convenient and quick installation, good stability, and easy maintenance and disassembly. This also facilitates the installation and wiring of self-service equipment, power switches, and other systems added as functional areas change in the future.

[0018] In this embodiment, the ceiling track 13 near the ceiling is fixed to the vertical keel 24 by the first screw 12, the vertical keel 24 near the ground is fixed to the second expansion bolt and the second ground embedded plate, and the bottom end of the metal wall panel 23 is attached to the ground track 7.

[0019] In this embodiment, the horizontal keel 22 is a semi-open U-shaped galvanized steel profile, and the wall 3 is fixed with a first L-shaped corner bracket 12 by expansion bolts 11. The horizontal keel 2 is horizontally straightened and fixed to the first L-shaped corner bracket 2.

[0020] In this embodiment, the leveling component includes 1. a first L-shaped corner bracket (with an elongated elliptical hole for easy horizontal and vertical adjustment); 2. a fixing bolt; 3. a washer; and 4. a second vertical keel with an opening, which is mechanically connected to the first L-shaped corner bracket with fixing screws. The first corner bracket 2 is fixed to the wall 1 evenly according to the dimensions in the drawing using expansion bolts 3. After installation, the vertical keels 24 are adjusted to a uniform level to ensure that the semi-open U-shaped galvanized steel profile horizontal keel 22 is horizontally installed on the vertical keel (24).

[0021] In this embodiment, the wall panel 29 is a metal plate profile with an aluminum honeycomb panel inside. An S-shaped profile hanger 15 is fixed on the side of the wall panel 29 near the horizontal keel 22. The right-angle wall panel (corrugated board) includes a base plate and multiple trapezoidal protrusions that are spaced apart and integrally formed on the base plate. The trapezoidal protrusions are fixed to the semi-open U-shaped galvanized steel profile horizontal keel and the second L-shaped corner bracket fixing structure by a third screw 20.

[0022] In this embodiment, the cavity between the wall panel and the wall can accommodate electrical conduits.

[0023] In this embodiment, the limiting part is an "S"-shaped profile hanger and a 27 rubber pad.

[0024] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiments. All technical solutions falling within the scope of the present invention's concept are within the scope of protection of the present invention. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. A wall panel system that can be independently installed and disassembled, comprising wall panel (23), semi-open U-shaped galvanized steel profile horizontal keel (22), and S-shaped profile hanging assembly (15), characterized in that: The vertical keel (24) is fixed on the first angle bracket. The vertical keel (24) is leveled and verticalized by the leveling L-shaped angle bracket (2). The horizontal keel (22) is fixed to the upper vertical keel (24) with screws. The vertical keel (24) and the horizontal keel (22) are both set in multiple intervals. The L-shaped leveling angle bracket (with a long strip elliptical hole) (2) can adjust the multiple vertical keels (24) to a longitudinal horizontal reference plane.

2. The independently installable and removable wall panel system according to claim 1, characterized in that: The horizontal decorative ceiling rail (13) on the side near the ceiling is fixed to the vertical keel (24) by the first screw (12), and the wall decorative metal plate (23) on the side near the ground is attached to the floor rail (6).

3. The independently installable and removable wall panel system according to claim 1, characterized in that: The horizontal keel (23) is a semi-open U-shaped galvanized steel profile, which is fixed to the first L-shaped corner bracket (2) by expansion bolts (3) on the wall. The horizontal keel (22) is horizontally straightened and fixed to the vertical keel (24).

4. The independently installable and removable wall panel system according to claim 2, characterized in that: The leveling component (2) includes a first L-shaped corner bracket (2), a fixing screw (5), a washer (4), and an expansion bolt (3). The second wall panel system includes a metal wall panel (23), an S-shaped profile hanger (15), a rivet (16), and a washer (4). The horizontal keel (22) system is positioned according to the dimensions in the drawing and fixed to the vertical keel (24).

5. The independently installable and removable wall panel system according to claim 1, characterized in that: The wall panel (23) is a metal plate component. The wall panel (23) with a metal sealing plate is fixed on the side of the wall panel (23) near the vertical keel (24). The wall metal plate is an integrally formed profile. The aluminum honeycomb panel is filled into the metal plate and then sealed with a metal plate.

6. The independently installable and removable wall panel system according to claim 5, characterized in that: The cavity inside the wall metal panel (23) is filled with aluminum honeycomb panel (25). The metal panel is integrally formed with good effect. The honeycomb aluminum panel (25) has sound absorption function and product lightweight characteristics.

7. The independently installable and removable wall panel system according to claim 1, characterized in that: The limiting part is composed of an S-shaped profile hanger (15) and a rubber pad (21).