Assembling type decorative wallboard structure

Abstract

The utility model discloses an assembly type decorative wallboard structure and relates to the technical field of decorative wallboards, positioning grooves are formed in the two sides of a first decorative wallboard and the two sides of a second decorative wallboard, and positioning plates are embedded in the positioning grooves in the connecting positions of the first decorative wallboard and the second decorative wallboard. Positioning pins are symmetrically arranged on the two sides of the positioning plate, and positioning holes are symmetrically formed in the inner side of the positioning groove. The outer portion of the first decorative wall plate and the outer portion of the second decorative wall plate are both coated with anti-corrosion coatings, and back plates are arranged on the rear surface of the first decorative wall plate and the rear surface of the second decorative wall plate. Through the arrangement of the positioning plates, the positioning pins, the positioning screw holes, the positioning grooves, the positioning bolts and the positioning holes, the first decorative wallboard and the second decorative wallboard can be spliced by embedding the positioning plates into the positioning grooves and embedding the positioning pins into the positioning holes, the structure is simple, the splicing efficiency is high, and the practicability is good.

Description

Technical Field

[0001] This utility model relates to the field of decorative wall panel technology, and in particular to an assembled decorative wall panel structure. Background Technology

[0002] Decorative wall panels, as the name suggests, are panels used for wall decoration. They are typically made of various materials, including but not limited to recycled wood, recycled plastics, and reinforced polypropylene fiber composites. They are widely used in residential and commercial building materials, serving not only a decorative purpose but also a variety of practical functions. Installation requires assembling multiple decorative wall panels to facilitate construction.

[0003] A Chinese patent discloses a splicable decorative wall panel (authorization announcement number CN214195319U). This patented technology uses a first fixing column and a second fixing column to fix the first and second decorative wall panels that are spliced ​​together twice, making the spliced ​​decorative wall panel more stable and preventing it from falling off.

[0004] However, most existing decorative wall panels are assembled using a sliding joint method, which results in slow installation efficiency and poor stability. For example, the aforementioned comparative document uses a sliding installation method. In practical applications, when sliding two decorative wall panels, one panel must be slid from top to bottom along one side of the other panel each time to complete the installation, leading to slow installation efficiency and increased labor intensity for workers. Therefore, those skilled in the art provide an assembled decorative wall panel structure to solve the problems mentioned in the background art. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides an assembled decorative wall panel structure, which solves the problems mentioned in the background section.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: a modular decorative wall panel structure, comprising: a first decorative wall panel and a second decorative wall panel disposed on one side of the first decorative wall panel, both sides of the first and second decorative wall panels are provided with positioning grooves, a positioning plate is embedded and installed inside the positioning groove at the connection between the first and second decorative wall panels, positioning pins are symmetrically arranged on both sides of the positioning plate, and positioning holes are symmetrically opened on the inner side of the positioning groove;

[0007] Both the first and second decorative wall panels are coated with an anti-corrosion coating, and both the first and second decorative wall panels have a back panel on their rear surface. The back panel includes a reinforcing layer on the rear surface of the first and second decorative wall panels. The reinforcing layer has symmetrical reinforcing ribs inside, and a first sound insulation layer and a second sound insulation layer are respectively provided behind the reinforcing layer from front to back. A filling layer is filled between the first and second sound insulation layers, and a fireproof and flame-retardant layer is also provided on the rear surface of the second sound insulation layer.

[0008] As a further technical solution of this utility model, two positioning pins are symmetrically arranged on both sides of the positioning plate, and one end of the positioning pin is embedded in the interior of the positioning hole.

[0009] As a further technical solution of this utility model, positioning screw holes are provided on both the upper and lower surfaces of the positioning plate, and locking bolts are symmetrically provided on the upper and lower surfaces of the first and second decorative wall panels. The ends of the locking bolts are embedded in the interior of the positioning screw holes and threadedly connected to the positioning screw holes.

[0010] As a further technical solution of this utility model, the positioning plate is arranged in a cuboid shape, and the length of the positioning groove is half the length of the positioning plate.

[0011] As a further technical solution of this utility model, the reinforcing ribs are arranged in multiple "X" shapes connected end to end inside the reinforcement layer.

[0012] As a further technical solution of this utility model, the first sound insulation layer and the second sound insulation layer have the same thickness, and the filling layer is sound-absorbing cotton.

[0013] This utility model provides an assembled decorative wall panel structure, which has the following advantages compared with the prior art:

[0014] 1. This design presents a modular decorative wall panel structure. Through the use of positioning plates, positioning pins, positioning screw holes, positioning grooves, positioning bolts, and positioning holes, the first and second decorative wall panels can be assembled by embedding the positioning plate into the positioning groove and the positioning pin into the positioning hole. Simultaneously, the threaded connection between the positioning bolts and the positioning screw holes ensures the stability of the connection between the first and second decorative wall panels. This design allows for rapid assembly of the first and second decorative wall panels, is simple in structure, has high assembly efficiency, effectively reduces the labor intensity of workers, and is highly practical.

[0015] 2. This design presents a modular decorative wall panel structure. Through the inclusion of a reinforcing layer, reinforcing ribs, a first sound insulation layer, a filling layer, a second sound insulation layer, and a fire-retardant layer in the back panel, the reinforcing ribs within the reinforcing layer enhance the strength of the first and second decorative wall panels. Simultaneously, the first and second sound insulation layers, along with the filling layer, provide efficient sound insulation for both the first and second decorative wall panels. Finally, the fire-retardant layer endows the first and second decorative wall panels with fire-retardant properties, resulting in good practicality. Attached Figure Description

[0016] Figure 1 This is a structural diagram of a modular decorative wall panel structure.

[0017] Figure 2 This is a structural diagram of a positioning plate in a modular decorative wall panel structure.

[0018] Figure 3 This is a schematic diagram of a positioning groove in a modular decorative wall panel structure.

[0019] Figure 4 This is a schematic diagram of the back panel in a modular decorative wall panel structure.

[0020] In the diagram: 1. First decorative wall panel; 11. Locking bolt; 2. Second decorative wall panel; 3. Positioning plate; 31. Positioning pin; 32. Positioning screw hole; 4. Back panel; 41. Reinforcing layer; 411. Reinforcing rib; 42. First sound insulation layer; 43. Fireproof and flame-retardant layer; 44. Second sound insulation layer; 45. Filling layer; 5. Anti-corrosion coating; 6. Positioning groove; 61. Positioning hole. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4This utility model provides a modular decorative wall panel structure technical solution, including: a first decorative wall panel 1 and a second decorative wall panel 2 disposed on one side of the first decorative wall panel 1. Positioning grooves 6 are provided on both sides of the first decorative wall panel 1 and the second decorative wall panel 2. A positioning plate 3 is embedded and installed inside the positioning groove 6 at the connection point of the first decorative wall panel 1 and the second decorative wall panel 2. Positioning pins 31 are symmetrically arranged on both sides of the positioning plate 3. Positioning holes 61 are symmetrically arranged on the inner side of the positioning groove 6. This arrangement utilizes the two sides of the positioning plate 3 to embed into the positioning groove 6 on one side of the second decorative wall panel 2 on one side of the first decorative wall panel 1, and also allows the positioning pins 31 to embed into the positioning holes 61. This enables rapid assembly of the second decorative wall panel 2 on one side of the first decorative wall panel 1. The structure is simple and practical.

[0023] Both the exterior of the first decorative wall panel 1 and the second decorative wall panel 2 are coated with an anti-corrosion coating 5, and both the rear surfaces of the first decorative wall panel 1 and the second decorative wall panel 2 are provided with a back panel 4. The back panel 4 includes a reinforcing layer 41 provided on the rear surface of the first decorative wall panel 1 and the second decorative wall panel 2. The reinforcing layer 41 has symmetrical reinforcing ribs 411 arranged inside, and a first sound insulation layer 42 and a second sound insulation layer 44 are respectively provided behind the reinforcing layer 41 from front to back. A filling layer 45 is filled between the first sound insulation layer 42 and the second sound insulation layer 44. A fireproof and flame-retardant layer 43 is also provided on the rear surface of the second sound insulation layer 44. This arrangement utilizes the reinforcing layer 41 in the back panel 4, which can improve the strength of the second decorative wall panel 2 on one side of the first decorative wall panel 1. Through the first sound insulation layer 42, the second sound insulation layer 44 and the filling layer 45, the second decorative wall panel 2 on one side of the first decorative wall panel 1 can achieve efficient sound insulation, which is practical.

[0024] like Figure 1 , Figure 2 and Figure 3 As shown, two positioning pins 31 are symmetrically arranged on both sides of the positioning plate 3, and one end of the positioning pin 31 is embedded in the interior of the positioning hole 61. The positioning plate 3 is rectangular, and the length of the positioning groove 6 is half the length of the positioning plate 3. This arrangement uses the positioning plate 3 to be embedded in the interior of the positioning groove 6 and the positioning pins 31 to be embedded in the interior of the positioning hole 61 to achieve the purpose of positioning and installing the positioning plate 3, so as to facilitate the quick assembly of the second decorative wall panel 2 on one side of the first decorative wall panel 1.

[0025] like Figure 2 and Figure 3As shown, positioning screw holes 32 are provided on both the upper and lower surfaces of the positioning plate 3. Locking bolts 11 are symmetrically provided on the upper and lower surfaces of the first decorative wall panel 1 and the second decorative wall panel 2. The ends of the locking bolts 11 are embedded in the interior of the positioning screw holes 32 and threadedly connected to the positioning screw holes 32. This arrangement utilizes the threaded connection between the locking bolts 11 and the positioning screw holes 32 to fix the positioning plate 3 after it is installed into the positioning groove 6, ensuring the stability of the positioning plate 3, and thus achieving the purpose of assembling the second decorative wall panel 2 on one side of the first decorative wall panel 1.

[0026] like Figure 4 As shown, the reinforcing ribs 411 are arranged in multiple "X" shapes connected end to end inside the reinforcing layer 41. This arrangement makes the reinforcing layer 41 strong, so as to facilitate the use of the second decorative wall panel 2 on one side of the first decorative wall panel 1.

[0027] like Figure 4 As shown, the first sound insulation layer 42 and the second sound insulation layer 44 have the same thickness, and the filling layer 45 is sound-absorbing cotton. This arrangement, using the first sound insulation layer 42, the second sound insulation layer 44 and the filling layer 45, enables the second decorative wall panel 2 on one side of the first decorative wall panel 1 to have a high-efficiency sound insulation purpose, and has good practicality.

[0028] The working principle of this utility model is as follows: When using the modular decorative wall panel structure of this utility model, firstly, one side of the positioning plate 3 is embedded into the positioning groove 6 opened on one side of the first decorative wall panel 1, which will cause the positioning pin 31 on one side of the positioning plate 3 to be embedded into the positioning hole 61. In this way, the positioning plate 3 and the first decorative wall panel 1 can be connected and installed. After installation, the second decorative wall panel 2 is assembled into the position where the positioning plate 3 is installed on the first decorative wall panel 1. That is, the positioning pins 31 symmetrically arranged on the other side of the positioning plate 3 are embedded into the positioning hole 61 in the positioning groove 6 opened on one side of the second decorative wall panel 2. In this way, the second decorative wall panel 2 on one side of the first decorative wall panel 1 can be positioned and connected. After connection, the positioning plate 3 can be fixed by threading the locking bolt 11 into the positioning screw hole 32. The installation and fixing ensure the stability of the connection between the first decorative wall panel 1 and the second decorative wall panel 2 on one side. At the same time, a back panel 4 is provided on the rear surface of the second decorative wall panel 2 on the same side as the first decorative wall panel 1. The back panel 4 is composed of a reinforcing layer 41, a reinforcing rib 411, a first sound insulation layer 42, a filling layer 45, a second sound insulation layer 44, and a fire-retardant layer 43. In this way, the reinforcing rib 411 inside the reinforcing layer 41 can improve the strength of the first decorative wall panel 1 and the second decorative wall panel 2. At the same time, the first sound insulation layer 42, the second sound insulation layer 44, and the filling layer 45 can achieve the purpose of efficient sound insulation for the first decorative wall panel 1 and the second decorative wall panel 2. Finally, the fire-retardant layer 43 can give the first decorative wall panel 1 and the second decorative wall panel 2 fire-retardant properties, which is practical.

[0029] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model are implemented according to conventional methods in the art, unless otherwise specified or limited.

Claims

1. A modular decorative wall panel structure, characterized in that, include: The first decorative wall panel (1) and the second decorative wall panel (2) are provided on one side of the first decorative wall panel (1). The first decorative wall panel (1) and the second decorative wall panel (2) are provided with positioning grooves (6) on both sides. The connection between the first decorative wall panel (1) and the second decorative wall panel (2) is provided with a positioning plate (3) embedded in the positioning groove (6). The positioning plate (3) is provided with positioning pins (31) symmetrically on both sides. The positioning groove (6) is provided with positioning holes (61) symmetrically on the inner side. The exterior of the first decorative wall panel (1) and the second decorative wall panel (2) are coated with an anti-corrosion coating (5), and the rear surface of the first decorative wall panel (1) and the second decorative wall panel (2) is provided with a back panel (4). The back panel (4) includes a reinforcing layer (41) provided on the rear surface of the first decorative wall panel (1) and the second decorative wall panel (2). The reinforcing layer (41) is symmetrically provided with reinforcing ribs (411) inside. The first sound insulation layer (42) and the second sound insulation layer (44) are respectively provided from front to back behind the reinforcing layer (41). A filling layer (45) is filled between the first sound insulation layer (42) and the second sound insulation layer (44). The rear surface of the second sound insulation layer (44) is also provided with a fireproof and flame-retardant layer (43).

2. The assembled decorative wall panel structure according to claim 1, characterized in that, Two positioning pins (31) are symmetrically arranged on both sides of the positioning plate (3), and one end of the positioning pin (31) is embedded in the interior of the positioning hole (61).

3. The assembled decorative wall panel structure according to claim 1, characterized in that, The upper and lower surfaces of the positioning plate (3) are provided with positioning screw holes (32), and the upper and lower surfaces of the first decorative wall panel (1) and the second decorative wall panel (2) are symmetrically provided with locking bolts (11). The end of the locking bolt (11) is embedded in the interior of the positioning screw hole (32) and threadedly connected to the positioning screw hole (32).

4. The assembled decorative wall panel structure according to claim 1, characterized in that, The positioning plate (3) is rectangular, and the length of the positioning groove (6) is half the length of the positioning plate (3).

5. The assembled decorative wall panel structure according to claim 1, characterized in that, The reinforcing ribs (411) are arranged in multiple "X" shapes connected end to end inside the reinforcing layer (41).

6. The assembled decorative wall panel structure according to claim 1, characterized in that, The first sound insulation layer (42) and the second sound insulation layer (44) have the same thickness, and the filling layer (45) is sound-absorbing cotton.

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