Building decoration wallboard dry hanging structure

Abstract

The utility model provides a building decoration wallboard dry hanging structure, and belongs to the technical field of building decoration. The building decorative wallboard dry hanging structure comprises a dry hanging device fixedly installed at one corner of the back face of a decorative wallboard, the dry hanging device is composed of corner connector components, a hanging component, four fixing holes and four expansion bolts, and the corner connector components are fixedly installed at the four corners of the back face of the decorative wallboard and are fixedly connected with the hanging component in a clamped mode; four fixing holes are formed in the surface of the mounting component at equal intervals, and four expansion bolts are fixedly connected with a wall through the four fixing holes respectively. The corner connector component and the hanging component are integrally manufactured, and the decorative wallboard is mounted on the wall through clamping connection of the corner connector component and the hanging component, so that the structure is simple, the fault rate is reduced, the bearing capacity of the whole structure is improved, the mounting process of the decorative wallboard is simplified, the construction efficiency is improved, and the mounting cost is reduced.

Description

Technical Field

[0001] This application relates to the field of building decoration technology, and more specifically, to a dry-hanging structure for building decoration wall panels. Background Technology

[0002] In the field of modern architectural decoration, as people's requirements for the aesthetics, safety, and durability of buildings continue to increase, traditional wall decoration methods can no longer meet market demands. Therefore, dry-hanging structures for architectural decorative wall panels have emerged as a new type of wall decoration method and are gradually being widely used in the construction industry.

[0003] Currently, traditional dry-hanging structures for architectural decorative wall panels typically consist of hangers and fasteners that connect the decorative wall panels to the wall. The decorative wall panels are the primary decorative element, available in various materials and colors to meet diverse customer needs. Hangers are crucial components connecting the decorative wall panels and the wall, usually made of high-strength metal to ensure structural stability and reliability. Fasteners are used to secure the hangers to the wall, typically using expansion bolts or embedded parts. However, existing dry-hanging structures for architectural decorative wall panels involve cumbersome installation steps and have relatively complex structures, increasing construction difficulty and extending the construction period, thus affecting the overall project efficiency and cost. Utility Model Content

[0004] To overcome the above deficiencies, this application provides a dry-hanging structure for architectural decorative wall panels to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model to solve its technical problem is as follows:

[0006] A dry-hanging structure for architectural decorative wall panels includes a dry-hanging device fixedly installed at one corner of the back of the decorative wall panel. The dry-hanging device consists of corner bracket components, hanging components, four fixing holes, and four expansion bolts. The corner bracket components are fixedly installed at the four corners of the back of the decorative wall panel and are securely connected to the hanging components. The four fixing holes are equally spaced on the surface of the hanging components, and the four expansion bolts are respectively fixedly connected to the wall through the four fixing holes.

[0007] Furthermore, the corner bracket component includes four fixing plates, four connecting holes, four horizontal plates and four vertical plates. The four fixing plates are respectively provided with four connecting holes on their surfaces and are installed at the four corners of the back of the decorative wall panel. The two ends of the four horizontal plates are integrally formed with the bottom ends of the four fixing plates and the top ends of the four vertical plates, respectively. The four vertical plates are securely connected to the mounting component.

[0008] Furthermore, the connecting hole is a strip-shaped recessed hole, which is laterally formed on the fixing plate.

[0009] Furthermore, the connecting hole is provided with four sets of locking bolts for fixing the fixing plate. The four sets of locking bolts are respectively fixed to the back of the decorative wall panel through the two ends inside the four connecting holes, and the outer ends are aligned with the outer wall of the fixing plate.

[0010] Furthermore, the mounting component includes a mounting plate, four grooves, four accommodating cavities, and four through-holes. The mounting plate has four fixing holes on its surface, four grooves at the four corners of its back side, and four accommodating cavities at the four corners of its front side. The inner walls of the four grooves each have four through-holes that match the shape of the four vertical plates and are fixedly connected to the four vertical plates. The four accommodating cavities each contain four fixing plates, and the inner walls of the four through-holes are respectively fitted to the bottom of the four horizontal plates.

[0011] Furthermore, the mounting plate has built-in reinforcing ribs, which are arranged around the opening.

[0012] Furthermore, the fixing hole is concave and the expansion bolt is installed inside it, with the outer end of the expansion bolt aligned with the outer wall of the mounting plate.

[0013] This utility model has the following beneficial effects:

[0014] 1. This utility model can fix the decorative wall panel to the wall by using pre-prepared mounting components and corner bracket components. Both the mounting components and corner bracket components are made in one piece, which makes the structure simple, improves the load-bearing capacity and stability of the entire structure, and avoids the welding problems that may occur in traditional installation methods.

[0015] 2. This utility model greatly simplifies the installation process of decorative wall panels through the pressure-locking connection design between the corner bracket component and the mounting component. No complicated welding or additional fixing steps are required; simply fix the corner bracket component to the back of the decorative wall panel, secure the mounting component to the wall using expansion bolts, and then snap the corner bracket component into the mounting component for rapid installation. This design not only improves construction efficiency but also reduces installation costs. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0017] Figure 1This is a schematic diagram of the dry-hanging structure of the building decorative wall panel provided in the embodiments of this application;

[0018] Figure 2 A schematic diagram of the rear structure of the mounting component provided in the embodiments of this application;

[0019] Figure 3 A schematic diagram of the connection structure between the decorative wall panel and the corner bracket component provided in the embodiments of this application;

[0020] Figure 4 A schematic diagram of the front structure of the mounting component provided in the embodiments of this application.

[0021] In the diagram: 1-Decorative wall panel; 2-Dry hanging device; 3-Locking bolt; 4-Reinforcing rib; 21-Angle bracket component; 22-Hanging component; 23-Fixing hole; 24-Expansion bolt; 211-Fixing plate; 212-Connecting hole; 213-Horizontal plate; 214-Vertical plate; 221-Mounting plate; 222-Groove; 223-Accommodation cavity; 224-Opening. Detailed Implementation

[0022] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments.

[0023] Example:

[0024] Please see Figure 1 , Figure 3 A dry-hanging structure for architectural decorative wall panels includes a dry-hanging device 2 fixedly installed on one corner of the back of the decorative wall panel 1. The decorative wall panel 1 is the main decorative element and can be made of various materials, such as stone, wood, metal or composite materials. The specific material selection depends on the design requirements and architectural style.

[0025] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 The dry-hanging device 2 consists of an angle bracket component 21, a mounting component 22, four fixing holes 23, and four expansion bolts 24. The angle bracket component 21 includes four fixing plates 211, four connecting holes 212, four horizontal plates 213, and four vertical plates 214. The connecting holes 212 are equipped with four sets of locking bolts 3 for fixing the fixing plates 211. The mounting component 22 includes a mounting plate 221, four grooves 222, four accommodating cavities 223, and four through-holes 224. The mounting plate 221 has reinforcing ribs 4 inside.

[0026] The corner bracket component 21 serves as a bridge connecting the decorative wall panel 1 and the mounting component 22. Four fixing plates 211 form the base of the corner bracket component 21, used for fixed connection to the back of the decorative wall panel 1. Each fixing plate 211 has a connecting hole 212 for installing locking bolts 3, firmly fixing the fixing plate 211 to the decorative wall panel 1. The four connecting holes 212 are strip-shaped recesses, horizontally located on the fixing plates 211. This design not only increases the flexibility of the connection, allowing adjustment of the fixing plate 211's position within a certain range, but also better adapts to unevenness on the back of the decorative wall panel 1, ensuring installation accuracy and stability. Four horizontal plates 213 serve as a bridge connecting the fixing plates 211 and the vertical plates 214, with their ends integrally formed with the bottom ends of the four fixing plates 211 and the top ends of the four vertical plates 214, respectively. This design enhances the overall strength and stability of the corner bracket component 21, while simplifying the installation steps and improving installation efficiency. The four vertical plates 214 are the key components for securing the corner bracket component 21 to the mounting component 22. The shape and size of the vertical plates 214 match the opening 224 of the mounting component 22, ensuring that the two can be tightly and securely connected together.

[0027] The four locking bolts 3 are respectively fixed to the back of the decorative wall panel 1 through the two ends inside the four connecting holes 212. This design not only increases the number of connection points between the corner bracket component 21 and the decorative wall panel 1, but also makes the connection tighter and more stable through the pre-tightening force of the locking bolts 3. The outer end of the locking bolt 3 is aligned with the outer wall of the fixing plate 211, which not only ensures the correct position of the locking bolt 3 in the connecting hole 212, but also makes the appearance of the entire corner bracket component 21 neater and more aesthetically pleasing.

[0028] The mounting component 22 is securely connected to the corner bracket component 21, serving to hang the decorative wall panel 1 onto the wall. The mounting plate 221 has four fixing holes 23 on its surface for connection with expansion bolts 24, firmly installing the mounting component 22 onto the wall. Four grooves 222 are formed at the four corners of the back of the mounting plate 221. These grooves 222 not only reduce the weight of the mounting component 22 but also provide space for its secure connection with the vertical plate 214. Four receiving cavities 223 are formed at the four corners of the front of the mounting plate 221. The shape and size of these receiving cavities 223 match those of the fixing plate 211, used to accommodate and secure the fixing plate 211 of the corner bracket component 21. The inner walls of the four grooves 222 have four openings 224 that match the shape of the four vertical plates 214. These openings 224 not only allow the vertical plates 214 to pass through smoothly but also form a tight, secure connection with them. Meanwhile, the inner wall of the opening 224 fits snugly against the bottom of the horizontal plate 213, further enhancing the connection stability between the corner bracket component 21 and the mounting component 22.

[0029] The mounting plate 221 has built-in reinforcing ribs 4, which are distributed in a specific layout inside the mounting plate 221, especially around the opening 224. The design of the reinforcing ribs 4 is intended to improve the local strength and overall rigidity of the mounting plate 221, thereby enhancing the load-bearing capacity of the mounting component 22.

[0030] The fixing hole 23 is designed as a concave hole. This design not only increases the depth of the fixing hole 23, but also allows the expansion bolt 24 to be better concealed inside the mounting plate 221 after installation, thereby improving the aesthetics and safety of the entire mounting component 22. The concave fixing hole 23 also provides more space to accommodate the expansion portion of the expansion bolt 24, allowing the expansion bolt 24 to make fuller contact with the wall and generate greater friction during expansion, thus improving the stability of the connection. The outer end of the expansion bolt 24 is aligned with the outer wall of the mounting plate 221, allowing the decorative wall panel 1 to fit snugly against the mounting plate 221.

[0031] The working principle of the dry-hanging structure of the building decorative wall panel is as follows: When installing the decorative wall panel 1, firstly, check the integrity and quality of the decorative wall panel 1 and the dry-hanging device 2. Use four sets of locking bolts 3 to fix the corner bracket component 21 to the four corners on the back of the decorative wall panel 1. Ensure that the corner bracket component 21 is installed firmly and in the correct position. Use a pencil or marker to mark the positions of the four fixing holes 23 on the wall. Ensure that the marking positions are accurate so that the expansion bolts 24 can be drilled at the marked positions using an electric drill. Then, use the four expansion bolts 24 to fix the hanging component 22 to the wall through the four fixing holes 23, ensuring that its structure is tightly connected to the wall without any looseness. The four vertical plates 214 pass through the four through holes 224 respectively, and then move downwards to be locked and connected to the inner wall of the groove 222. At this time, the bottom of the four horizontal plates 213 is in contact with the surface of the four through holes 224, and the four fixing plates 211 are respectively inserted into the four receiving cavities 223, completing the locking connection between the corner bracket component 21 and the hanging component 22.

[0032] It should be noted that the specific model and specifications of the expansion bolt 24 need to be selected and determined according to the actual specifications of the device. The specific selection and calculation method adopts the existing technology in this field, so it will not be described in detail here.

[0033] It will be apparent to those skilled in the art that this application is not limited to the details of the exemplary embodiments described above, and that this application can be implemented in other specific forms without departing from the spirit or essential characteristics of this application. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this application is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this application. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A dry-hanging structure for architectural decorative wall panels, characterized in that: The device includes a dry-hanging device (2) that is fixedly installed on one corner of the back of the decorative wall panel (1). The dry-hanging device (2) consists of a corner bracket component (21), a mounting component (22), four fixing holes (23) and four expansion bolts (24). The corner bracket component (21) is fixedly installed on the four corners of the back of the decorative wall panel (1) and is fastened to the mounting component (22). The mounting component (22) has four fixing holes (23) evenly spaced on its surface. The four expansion bolts (24) are fixedly connected to the wall through the four fixing holes (23).

2. The dry-hanging structure for architectural decorative wall panels according to claim 1, characterized in that, The corner bracket component (21) includes four fixing plates (211), four connecting holes (212), four horizontal plates (213) and four vertical plates (214). The four fixing plates (211) are respectively provided with four connecting holes (212) and are installed at the four corners of the back of the decorative wall panel (1). The two ends of the four horizontal plates (213) are integrally formed with the bottom ends of the four fixing plates (211) and the top ends of the four vertical plates (214). The four vertical plates (214) are fixedly connected to the mounting component (22).

3. The dry-hanging structure for architectural decorative wall panels according to claim 2, characterized in that, The connecting hole (212) is a strip-shaped concave hole and is opened laterally on the fixing plate (211).

4. The dry-hanging structure for architectural decorative wall panels according to claim 3, characterized in that, The connecting hole (212) is provided with four sets of locking bolts (3) for fixing the fixing plate (211). The four sets of locking bolts (3) are respectively fixed to the back of the decorative wall panel (1) through the two ends inside the four connecting holes (212), and the outer ends are aligned with the outer wall of the fixing plate (211).

5. The dry-hanging structure for architectural decorative wall panels according to claim 4, characterized in that, The mounting component (22) includes a mounting plate (221), four grooves (222), four accommodating cavities (223), and four through-holes (224). The mounting plate (221) has four fixing holes (23) on its surface, and four grooves (222) are respectively opened at the four corners of its back side. Four accommodating cavities (223) are respectively opened at the four corners of its front side. The inner walls of the four grooves (222) are respectively opened with four through-holes (224) that match the shape of the four vertical plates (214) and are fixedly connected to the four vertical plates (214). The four accommodating cavities (223) respectively accommodate the four fixing plates (211). The inner walls of the four through-holes (224) are respectively attached to the bottom of the four horizontal plates (213).

6. The dry-hanging structure for architectural decorative wall panels according to claim 5, characterized in that, The mounting plate (221) has internal reinforcing ribs (4), and the reinforcing ribs (4) are arranged around the opening (224).

7. A dry-hanging structure for architectural decorative wall panels according to claim 6, characterized in that, The fixing hole (23) is concave and the expansion bolt (24) is installed inside. The outer end of the expansion bolt (24) is aligned with the outer wall of the mounting plate (221).

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