A building cladding panel structure that is easily removed

Abstract

The application belongs to the technical field of building decoration and discloses a building decoration panel structure convenient to disassemble, which comprises a bottom plate and a panel body, and the panel body is clamped on the surface position of the bottom plate. In the application, the bottom plate can be first fixed to a wall surface to provide an installation base for the subsequent panel. Then, the panel can be directly attached to the bottom plate and pressed, so that the convex plate is inserted into the position between the clamping plates and the limiting column and the limiting groove are inserted and connected, and magnets are arranged between the two. Through the arrangement of the clamping plates and the magnetic attraction structure, the panel can be clamped and fixed during the process of disassembling the panel, so as to free the hands of the personnel and not need to support the panel for a long time, thereby facilitating the personnel to conveniently install and disassemble the fasteners, improving the overall disassembling safety and operation convenience, and facilitating better use. The structure has the advantages of convenient disassembly, disassembly assistance and disassembly safety.

Description

Technical Field

[0001] This application relates to the field of architectural decoration technology, and more specifically, to an architectural decoration panel structure that is easy to disassemble. Background Technology

[0002] During the decoration of building projects, decorative splicing panels are usually laid on the surface of the walls.

[0003] A review of existing technologies reveals that current methods for fixing decorative panels generally fall into three categories: using pneumatic nail guns to drive pneumatic nails to secure the panel to the wall; applying expanding foam between the panel and the wall; and tightening with bolts. All of these methods require personnel to support and position the panel for extended periods to ensure accuracy. However, this prolonged support not only increases labor intensity but also reduces work efficiency. Furthermore, subsequent disassembly also necessitates prolonged support to prevent the panel from falling, presenting further inconvenience and indicating room for improvement.

[0004] To address the aforementioned issues, this application provides a building decorative panel structure that is easy to disassemble. Utility Model Content

[0005] The architectural decorative panel structure that is easy to disassemble provided in this application adopts the following technical solution: A disassembleable architectural decorative panel structure includes a base plate and a panel body. The panel body is clamped on the surface of the base plate. Adjustment grooves are symmetrically and obliquely formed around the perimeter of the base plate. A sliding rod is installed in the center of the adjustment groove. A clamping plate is slidably connected to the outer periphery of the sliding rod. A spring is sleeved on one end of the clamping plate at the outer periphery of the sliding rod, and both ends of the spring are connected to the surface of the clamping plate and the inner wall of the adjustment groove, respectively. A limiting groove is formed in the center of the base plate surface. A protruding plate is installed on the back of the panel body. A limiting post is installed in the center of the surface of the protruding plate. Magnets are embedded in the surface of the limiting post and the inner wall of the limiting groove.

[0006] Through the above technical solution, permanent magnets, such as neodymium iron boron, are embedded on the surface of the limiting post and the inner wall of the limiting groove. After embedding, the surface is flush with the surface of the limiting post / limiting groove, so as to avoid affecting the fit of the concave and convex structure. The fitting fit between the protrusion of the limiting groove and the groove of the limiting post restricts the rotation of the panel around the limiting post, ensuring that the panel is not offset or shaken after installation. At the same time, it assists in the precise alignment of the bolt holes, solving the pain points of "difficult alignment and need to be lifted" in traditional panel installation.

[0007] Furthermore, the clamping plate has an L-shaped structure.

[0008] Through the above technical solution, the base plate surface is symmetrically inclined with adjustment grooves around its four sides. The inclined design allows the clamping plate to better conform to the insertion trajectory of the convex plate when it moves. A sliding rod is installed in the middle of the adjustment groove through an interference fit. The two ends of the sliding rod are welded and fixed to the inner wall of the adjustment groove to ensure that the sliding rod does not move. The clamping plate is slidably connected to the outer periphery of the sliding rod. The clamping plate has an L-shaped structure. The horizontal plate and the vertical plate of the L-shaped structure are designed to be perpendicular. The horizontal plate is used to clamp the side of the convex plate, and the vertical plate is used to limit the back of the convex plate, realizing "two-way clamping". A spring is sleeved on one end of the clamping plate around the outer periphery of the sliding rod. The two ends of the spring are respectively connected to the surface of the clamping plate and the adjustment groove. The inner wall is welded and fixed. In its natural state, the spring is in a pre-tight state, so that the inner end of the clamping plate is in contact with the surface of the base plate to form a closed clamping opening. When the panel is installed, the convex plate is inserted into the clamping opening formed by the clamping plate, and the clamping plate is squeezed to move outward along the slide bar. The spring is compressed and stores energy. When the convex plate is completely in contact with the surface of the base plate, the spring releases elastic potential energy, which drives the L-shaped clamping plate to reset inward. It achieves elastic clamping of the convex plate from all sides. At the same time, the limiting post is inserted into the limiting groove, and the magnet generates attraction force to fix it, forming a double pre-fixing of "elastic clamping + magnetic attraction", so that the panel can remain stable without manual support.

[0009] Furthermore, several sets of bearing strips are installed between the adjustment grooves on the surface of the base plate.

[0010] Through the above technical solution, several sets of bearing strips are uniformly welded to the surface of the base plate between the adjustment grooves. The bearing strips are staggered along the length and width of the base plate to form a grid-like support structure. After the bearing strips are welded to the base plate, the top surface of the bearing strips is parallel to the surface of the base plate, ensuring that the panel body is evenly stressed after being attached. The grid-like distribution of the bearing strips evenly distributes the weight of the panel body to the base plate, avoiding the panel from being deformed in the middle due to its own weight or external force, and extending the service life of the panel. The attachment of the bearing strips to the back of the panel body increases the contact area between the panel and the base plate, reduces the stress load on the convex plate and the clamping plate, and avoids fatigue damage to the pre-fixed structure due to long-term stress.

[0011] Furthermore, bolt holes are provided at the center of the perimeter of the main panel surface and at the center of the perimeter of the base plate surface.

[0012] Through the above technical solution, bolt holes are opened at the center of the four sides of the panel body surface and at the center of the four sides of the base plate surface. The bolt hole positions are precisely matched with the pre-fixed structure. After the panel is pre-fixed, the bolt holes are automatically aligned without manual calibration. The edges of the bolt holes are chamfered to avoid scratching the panel surface during fastener installation. The pre-fixed structure realizes the temporary positioning and stability of the panel, so that the construction personnel do not need to hold the panel for a long time. They can operate the fasteners, such as self-tapping screws and expansion bolts, through the bolt holes to complete the final fastening of the panel and the base plate.

[0013] Furthermore, several sets of threaded plates are symmetrically welded to the four sides of the base plate.

[0014] Through the above technical solution, the threaded plates are evenly distributed along the circumference of the base plate, ensuring balanced force when fixed to the wall. During installation, the base plate is fixed to the preset position on the wall with expansion bolts through the pre-drilled holes on the threaded plates, which are compatible with the specifications of the wall expansion bolts, providing a precise reference for subsequent panel installation. The welding and fixing of the threaded plates enhances the connection strength between the base plate and the wall, ensuring that it can withstand the external forces of the panel body and subsequent use, such as collisions and vibrations, preventing the base plate from loosening. The symmetrical distribution design of the threaded plates ensures that the stress is evenly distributed after the base plate is fixed, preventing deformation of the base plate due to local overload. The rigid connection between the base plate and the wall through the threaded plates establishes a stable reference for panel installation, preventing positional deviation during subsequent panel installation. The pre-fixed design of the base plate allows construction personnel to complete the wall reference layout in advance, eliminating the need for repeated calibration of the wall flatness during subsequent panel installation, greatly improving construction efficiency and reference layout efficiency, and solving the pain point of traditional panel direct installation requiring on-site calibration.

[0015] Furthermore, the limiting groove is surrounded by several sets of protrusions.

[0016] The above technical solution facilitates insertion into the corresponding groove, prevents the limiting post from twisting, and improves the stability of the fixation.

[0017] Furthermore, the surface of the limiting post is provided with several sets of grooves around it.

[0018] The above technical solution facilitates insertion with the corresponding protrusion, avoids torsion of the limiting post, and improves the stability of the fixation.

[0019] In summary, this application includes the following beneficial technical effects: In this application, the base plate can be fixed to the wall first, providing a foundation for the subsequent installation of the panel. Then, the panel can be directly attached to the base plate and pressed down, so that the protruding plate is inserted between the clamping plates and the limiting post and the limiting groove are engaged. Magnets are provided between both. Through the clamping plates and the magnetic structure, the panel can be clamped and fixed during the loading and unloading process, thus freeing up the operator's hands and eliminating the need for long-term support of the panel. This makes it easier for personnel to install and remove fasteners, improving the overall loading and unloading safety and ease of operation, and making it easier to use. The overall structure has the advantages of convenient loading and unloading, loading and unloading assistance, and loading and unloading safety. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this application; Figure 2 This is a schematic diagram of the structure of the base plate of this application; Figure 3This is a schematic diagram of the internal structure of the regulating groove in this application; Figure 4 This is a structural schematic diagram of the panel body of this application.

[0021] Explanation of the labels in the diagram: 1. Panel body; 2. Bolt holes; 3. Base plate; 4. Threaded plate; 5. Clamping plate; 6. Limiting groove; 7. Bearing strip; 8. Adjusting groove; 9. Slide rod; 10. Spring; 11. Protruding plate; 12. Limiting post. 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. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0023] In the description of this application, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0025] Example: This application discloses a building decorative panel structure that is easy to disassemble. Please refer to [link / reference]. Figure 1The system includes a base plate 3 and a panel body 1. The panel body 1 is clamped on the surface of the base plate 3. Adjustment grooves 8 are symmetrically and obliquely formed around the perimeter of the base plate 3. A sliding rod 9 is installed in the center of the adjustment groove 8. A clamping plate 5 is slidably connected to the outer periphery of the sliding rod 9. A spring 10 is fitted onto one end of the clamping plate 5 at the outer periphery of the sliding rod 9, and both ends of the spring 10 are connected to the surface of the clamping plate 5 and the inner wall of the adjustment groove 8, respectively. A limit groove 6 is formed in the center of the surface of the base plate 3. A protruding plate 11 is installed on the back of the panel body 1. A mounting plate 11 is installed in the center of the surface of the protruding plate 11. The limiting post 12 is equipped with magnets embedded on its surface and the inner wall of the limiting groove 6. Permanent magnets, such as neodymium iron boron magnets, are embedded in the surface of the limiting post 12 and the inner wall of the limiting groove 6. After embedding, the surface of the limiting post 12 is flush with the surface of the limiting post 12 / limiting groove 6 to avoid affecting the fit of the concave and convex structures. The fitting fit between the protrusion of the limiting groove 6 and the groove of the limiting post 12 restricts the rotation of the panel around the limiting post 12, ensuring that the panel is not offset or shaken after installation. At the same time, it assists in the precise alignment of the bolt holes 2, solving the pain point of "difficult alignment and need to be lifted" in traditional panel installation.

[0026] Please see Figure 2 and Figure 3 The clamping plate 5 has an L-shaped structure. The base plate 3 has symmetrically inclined adjustment grooves 8 around its perimeter. This inclined design allows the clamping plate 5 to better conform to the insertion trajectory of the protruding plate 11 when it moves. A sliding rod 9 is installed in the middle of the adjustment groove 8 via an interference fit. The two ends of the sliding rod 9 are welded and fixed to the inner wall of the adjustment groove 8 to ensure no movement of the sliding rod 9. The clamping plate 5 is slidably connected to the outer periphery of the sliding rod 9. The clamping plate 5 has an L-shaped structure with a horizontal and vertical plate perpendicular to each other. The horizontal plate clamps the side of the protruding plate 11, and the vertical plate limits the back of the protruding plate 11, achieving "two-way clamping." A spring 10 is sleeved on one end of the clamping plate 5 around the outer periphery of the sliding rod 9. The two ends of the spring 10 are respectively connected to the surface of the clamping plate 5 and the adjustment groove 8. The inner wall of the groove 8 is welded and fixed. In its natural state, the spring 10 is in a pre-tightened state, so that the inner end of the clamping plate 5 is attached to the surface of the base plate 3 to form a closed clamping opening. When the panel is installed, the protruding plate 11 is inserted into the clamping opening formed by the clamping plate 5, and the clamping plate 5 is squeezed to move along the slide rod 9 to the outside of the adjustment groove 8. The spring 10 is compressed and stores energy. When the protruding plate 11 is completely attached to the surface of the base plate 3, the spring 10 releases elastic potential energy, which drives the L-shaped clamping plate 5 to reset inward, and achieves elastic clamping of the protruding plate 11 from all sides. At the same time, the limiting post 12 is inserted into the limiting groove 6, and the magnet generates attraction force to fix it, forming a double pre-fixing of "elastic clamping + magnetic attraction", so that the panel can remain stable without manual support.

[0027] Please see Figure 2 and Figure 3Several sets of bearing strips 7 are installed on the surface of the base plate 3 between the adjustment grooves 8. Several sets of bearing strips 7 are uniformly welded to the surface of the base plate 3 between the adjustment grooves 8. The bearing strips 7 are staggered along the length and width of the base plate 3 to form a grid-like support structure. After the bearing strips 7 are welded to the base plate 3, the top surface of the bearing strips 7 is parallel to the surface of the base plate 3, ensuring that the force is uniform after the panel body 1 is attached. The grid-like distribution of the bearing strips 7 makes the weight of the panel body 1 evenly distributed to the base plate 3, avoiding the panel from being deformed in the middle due to its own weight or external force, and extending the service life of the panel. The attachment of the bearing strips 7 to the back of the panel body 1 increases the contact area between the panel and the base plate 3, reduces the stress load on the protruding plate 11 and the clamping plate 5, and avoids fatigue damage to the pre-fixed structure due to long-term stress.

[0028] Please see Figure 1 , Figure 2 and Figure 3 Bolt holes 2 are provided at the center of the four sides of the main panel 1 and the center of the four sides of the base plate 3. The positions of the bolt holes 2 are precisely matched with the pre-fixed structure. After the panel is pre-fixed, the bolt holes 2 are automatically aligned without manual calibration. The edges of the bolt holes 2 are chamfered to prevent the fasteners from scratching the panel surface during installation. The pre-fixed structure provides temporary positioning and stability for the panel, allowing construction personnel to operate the fasteners, such as self-tapping screws and expansion bolts, with one hand without having to hold the panel for a long time. The fasteners are then passed through the bolt holes 2 to complete the final fastening of the panel and the base plate 3.

[0029] Please see Figure 1 , Figure 2 and Figure 3 Several sets of threaded plates 4 are symmetrically welded to the four sides of the base plate 3. The threaded plates 4 are evenly distributed along the perimeter of the base plate 3 to ensure balanced force when fixed to the wall. During installation, the base plate 3 is fixed to the preset position on the wall with expansion bolts through the reserved holes on the threaded plates 4, which are compatible with the specifications of the wall expansion bolts. This provides a precise reference for subsequent panel installation. The welding and fixing of the threaded plates 4 increases the connection strength between the base plate 3 and the wall, ensuring that it can withstand the external forces such as collisions and vibrations in the panel body 1 and subsequent use, preventing the base plate 3 from loosening. The symmetrical distribution design of the threaded plates 4 ensures that the stress is evenly distributed after the base plate 3 is fixed, preventing deformation of the base plate 3 due to local overload. The rigid connection between the base plate 3 and the wall through the threaded plates 4 establishes a stable reference for panel installation, preventing positional deviation during subsequent panel installation. The pre-fixed design of the base plate 3 allows construction personnel to complete the wall reference layout in advance. Subsequent panel installation does not require repeated calibration of the wall flatness, greatly improving construction efficiency and reference layout efficiency, and solving the pain point of traditional panel direct installation requiring on-site calibration.

[0030] Please see Figure 2 and Figure 3 The limiting groove 6 has several sets of protrusions around its interior, which facilitates insertion with the corresponding grooves, prevents the limiting post 12 from twisting, and improves the stability of the fixation.

[0031] Please see Figure 4 The limiting post 12 has several sets of grooves around its surface to facilitate insertion with the corresponding protrusions, preventing the limiting post 12 from twisting and improving the fixing stability; Base fixing: The base plate 3 is fixed to the preset position on the wall with expansion bolts through the threaded plates 4 around the base plate 3, the horizontal / verticality of the base plate 3 is adjusted, and the bolts are tightened; Panel pre-fixing: The protruding plate 11 on the back of the panel body 1 is aligned with the middle position of the base plate 3, and the panel is pressed towards the base plate 3. The protruding plate 11 presses against the surrounding L-shaped clamping plates 5, causing the clamping plates 5 to move outward along the slide rod 9 and the spring 10 to compress; When the panel is in contact with the bearing strip 7, the spring 10 returns to its original position, causing the clamping plates 5 to clamp the protruding plate 11, and at the same time the limiting post 12 Insert the panel into the limiting groove 6, where the magnet attracts and the concave-convex structure fits together, completing double pre-fixation and automatically maintaining stability. Final tightening: Install fasteners, such as self-tapping screws, through the aligned bolt holes 2 to secure the panel to the base plate 3, completing the installation. Disassembly process: Unscrew the fasteners, pull the panel outwards to overcome the magnetic attraction and spring 10 clamping force, causing the limiting post 12 to disengage from the limiting groove 6 and the protruding plate 11 to disengage from the clamping plate 5, allowing the panel to be removed. Easy installation and removal: The pre-fixing system allows the panel to be positioned "by pressing," eliminating the need for manual lifting and calibration; the bolt holes 2 automatically align, improving installation efficiency. Disassembly only requires overcoming the pre-fixing force, requiring no complex tools, making it suitable for renovation, maintenance, and other scenarios. Loading and unloading assistance: The L-shaped clamping plate 5 features triple pre-fixation with elastic clamping, magnetic attraction, and concave-convex limiting, improving the stability of the panel after pre-fixation, freeing up construction workers' hands to focus on fastener installation, and reducing labor intensity; Loading and unloading safety: The pre-fixing force can withstand the panel's own weight and minor collisions, avoiding damage or injury caused by the panel falling during traditional installation, reducing safety risks; The high-strength connection after final tightening ensures that the panel will not loosen or fall off for long-term use; L-shaped clamping plate 5 + tilt adjustment groove 8: The L-shaped structure enables bidirectional clamping of the convex plate 11, the tilt adjustment groove 8 makes the movement of the clamping plate 5 smoother, and the spring 10 provides stable restoring force, with uniform clamping force, improving stability and safety. Safety; Magnetic attraction + concave-convex structure: The magnetic attraction enhances the stability of the pre-fixation, and the concave-convex structure restricts the rotation of the panel. This double protection ensures that the panel does not shift or deviate after pre-fixation, improving the alignment accuracy of the bolt holes; Bearing strip 7 + grid distribution: Evenly distributes the weight of the panel to avoid deformation, while improving the stress stability of the pre-fixed structure and extending its service life; The overall structure, through the collaborative design of "basic benchmark fixing → triple pre-fixing → final tightening", completely solves the pain points of traditional decorative panels such as "installation requires lifting, alignment is difficult, and disassembly is risky", achieving the core technical effects of "convenient installation and removal, assisted positioning, and safety and reliability", and is suitable for various architectural decoration scenarios such as interior walls and ceilings.

[0032] The implementation principle of this embodiment is as follows: In use, the base plate 3 can be fixed to a designated position on the wall using the threaded holes around its perimeter and the matching bolts, facilitating subsequent panel installation. After the base plate 3 is fixed, the panel body 1 can be directly pressed against the surface of the base plate 3. During pressing, the protruding plate 11 on the back of the panel body 1 applies pressure to the surrounding clamping plates 5, thereby forcing the clamping plates 5 to move outward along the slide rod 9, thus deforming and compressing the spring 10. When the panel body 1 is pressed into contact with the bearing strip 7, the deformation and reset of the spring 10 can drive the multiple sets of clamping plates 5 to move back towards the center, thereby achieving the clamping operation of the protruding plate 11. This achieves the pre-clamping and fixing operation of the panel body 1, ensuring the stability of the panel. Furthermore, the surface of the protruding plate 11... The limiting post 12 on the surface will also be inserted into the limiting groove 6 simultaneously to achieve further fixing. Since magnets are embedded on the surface of the limiting post 12 and in the limiting groove 6, the magnetic attraction force of the magnets can further enhance the stability of the pre-fixation. At this time, personnel can easily install bolts and other fasteners through the bolt holes 2 on the surface of the panel body 1 and the bottom plate 3 to achieve fixing to the wall. Due to the setting of the clamping plate 5 and the magnetic structure, the panel can be clamped and fixed to a certain extent during the loading and unloading process, thereby freeing the personnel's hands and eliminating the need to support the panel for a long time. This makes it easier for personnel to install and disassemble the fasteners, improves the overall loading and unloading safety and operation convenience, and facilitates better use. The overall structure has the advantages of convenient loading and unloading, loading and unloading assistance, and loading and unloading safety.

[0033] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A detachable architectural decorative panel structure, comprising a base plate (3) and a panel body (1), characterized in that: The base plate (3) holds the panel body (1) on its surface. The base plate (3) has symmetrically inclined adjustment grooves (8) on its four sides. A slide rod (9) is installed in the middle of the adjustment groove (8). A clamping plate (5) is slidably connected to the outer periphery of the slide rod (9). A spring (10) is sleeved on one end of the clamping plate (5) at the outer periphery of the slide rod (9). The two ends of the spring (10) are respectively connected to the surface of the clamping plate (5) and the inner wall of the adjustment groove (8). A limiting groove (6) is opened in the middle of the base plate (3). A protruding plate (11) is installed on the back of the panel body (1). A limiting post (12) is installed in the middle of the surface of the protruding plate (11). Magnets are embedded in the surface of the limiting post (12) and the inner wall of the limiting groove (6).

2. The easily disassembled architectural decorative panel structure according to claim 1, characterized in that: The clamp (5) has an L-shaped structure.

3. The easily disassembled architectural decorative panel structure according to claim 1, characterized in that: Several sets of bearing strips (7) are installed between the adjustment grooves (8) on the surface of the base plate (3).

4. The easily disassembled building decorative panel structure according to claim 1, characterized in that: Bolt holes (2) are provided at the center of the four sides of the panel body (1) and the center of the four sides of the bottom plate (3).

5. The easily disassembled architectural decorative panel structure according to claim 1, characterized in that: The base plate (3) has several sets of threaded plates (4) symmetrically welded around its four sides.

6. The easily disassembled architectural decorative panel structure according to claim 1, characterized in that: The limiting groove (6) is surrounded by several sets of protrusions.

7. The easily disassembled architectural decorative panel structure according to claim 1, characterized in that: The surface of the limiting post (12) is provided with several sets of grooves around it.

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