A modular dry-hanging wall connection structure

Abstract

This utility model relates to the field of building decoration technology and discloses a connection structure for a modular dry-hanging wall panel, including a vertical frame and a horizontal frame, and a wall panel located in front of the vertical frame and the horizontal frame. A fixing seat is fixedly installed at the end of the horizontal frame near the wall panel, a support rod is fixedly installed at the end of the fixing seat away from the horizontal frame, and a connecting block is fixedly installed at the end of the support rod away from the fixing seat. A positioning groove is provided in the center of the end of the connecting block near the wall panel. This modular dry-hanging wall panel connection structure can effectively improve the installation efficiency of the wall panels by matching the splicing blocks with the splicing grooves, and one set of splicing blocks can splice four sets of wall panels at the same time. By setting the cross-section of the locking block to be "+" shaped and able to be locked into the locking groove, the wall panel can be quickly positioned. The design of the protrusion and the positioning groove for plug-in installation makes it easy to quickly insert the protrusion into the positioning groove when installing the splicing seat, realizing the rapid installation of the splicing seat and the connecting block.

Description

Technical Field

[0001] This utility model relates to the field of building decoration technology, specifically a connection structure for modular dry-hanging walls. Background Technology

[0002] Wall decoration is a key area in the interior decoration and renovation of buildings. Wall decoration can protect the walls, enhance their strength and durability, and extend their service life. It can also improve the functionality of the walls, enhance their thermal insulation, heat insulation and sound insulation capabilities, improve the artistic effect of the building, and beautify the environment.

[0003] In modern public buildings, where aesthetics, durability, and ease of maintenance are paramount, wall-mounted systems—a product of modern interior design technology—have become a superior choice. Wall-mounted systems utilize specialized wall panels and are constructed using hardware fasteners to attach to various wall surfaces, including brick and unfinished walls. They can also be used on structures without a base wall.

[0004] In existing dry-hanging wall systems, most wall panels are one-piece designs. Because one-piece wall panels occupy a lot of space, they are time-consuming and labor-intensive to handle and are prone to damage to the edges and corners of the wall panels. This makes them inconvenient to transport and wastes resources. In addition, most dry-hanging wall panels are directly fixed to the connecting frame with adhesive, resulting in low connection strength. Over time, this can easily lead to the dry-hanging wall panels falling off, making them less practical. Summary of the Invention

[0005] The technical problem to be solved by this utility model is to provide a modular dry-hanging wall connection structure, which can effectively solve the problems in the prior art.

[0006] The technical solution adopted by this utility model is: a modular dry-hanging wall connection structure, including a vertical frame and a horizontal frame, and a wall panel located in front of the vertical frame and the horizontal frame. A fixing seat is fixedly installed at one end of the horizontal frame near the wall panel, a support rod is fixedly installed at the end of the fixing seat away from the horizontal frame, and a connecting block is fixedly installed at the end of the support rod away from the fixing seat. A positioning groove is provided in the center of the end of the connecting block near the wall panel. A splicing seat is provided on the side of the wall panel near the horizontal frame. A protrusion is fixedly installed at one end of the splicing seat near the connecting block, and a locking block is fixedly installed at the end of the splicing seat away from the protrusion. A splicing groove is provided on the side of the splicing seat away from the protrusion. An installation block is provided on the side of the installation block away from the splicing seat. A locking groove is provided at one end of the installation block near the splicing seat. A locking bolt is provided on the side of the installation block away from the splicing seat. A locking nut that is threadedly connected to the locking bolt is provided on the side of the splicing seat away from the installation block. A splicing block is fixedly installed at one end of the wall panel near the splicing seat, and a limit hole is provided on the inner surface of the splicing block.

[0007] Preferably, the wall panels are provided in several identical groups, wherein a reinforcing block is inserted between two adjacent groups of wall panels.

[0008] By using the above technical solution, the connection strength between two sets of adjacent wall panels can be effectively improved by inserting and installing reinforcing blocks between them, thus preventing a single wall panel from becoming loose, deformed, or even falling off due to uneven stress, and improving the stability of the wall panel installation.

[0009] Preferably, the protrusion and the positioning groove are matched in cross section, the protrusion and the positioning groove are plug-in installed, and a fastening screw is provided on the side of the connecting block away from the wall panel. The fastening screw passes through the connecting block and extends into the interior of the splicing base.

[0010] The above technical solution, with its design of protrusions and positioning grooves for plug-in installation, allows for quick insertion of the protrusions into the positioning grooves during splicing base installation, enabling rapid installation of the splicing base and connecting blocks. Furthermore, the fastening screws penetrate the connecting blocks and extend into the interior of the splicing base, further strengthening the connection between the splicing base and the connecting blocks. This makes the wall panel more secure after installation, less prone to shaking or displacement.

[0011] Preferably, the cross-section of the card block is in the shape of a cross, and the card block can be inserted into the card slot.

[0012] The above technical solution uses a cross-section of the card block that is shaped like a cross and can be inserted into a slot. During installation, the card block can be simply aligned with the slot and inserted to achieve initial fixation. Furthermore, the cooperation between the card block and the slot can effectively limit the relative movement between the splicing base and the mounting block, thus enabling rapid positioning of the wall panel.

[0013] Preferably, the splicing block is adapted to the splicing groove, and the splicing groove is provided in four identical sets, which are symmetrically distributed along the center line of the splicing base.

[0014] The above technical solution facilitates the initial positioning and installation of the wall panel and the splicing base by setting the splicing blocks and splicing slots to match. Subsequently, the wall panel can be quickly positioned by snapping the installation blocks and splicing bases together. At the same time, the four sets of symmetrically distributed splicing slots can facilitate the simultaneous installation of four sets of wall panels by the splicing base, thus improving installation efficiency.

[0015] Preferably, the limiting hole has the same cross-section as the locking bolt, and the locking bolt can simultaneously pass through the mounting block, the limiting hole, and the splicing seat and be threadedly connected to the locking nut.

[0016] The above technical solution, by using a limiting hole with the same cross-section as the locking bolt, which can simultaneously penetrate the mounting block, the limiting hole, and the splicing seat and be threadedly connected to the locking nut, can firmly connect the splicing seat, the mounting block, and the wall panel together, thus ensuring the stability of the wall.

[0017] Compared with the prior art, this utility model provides a modular dry-hanging wall connection structure, which has the following beneficial effects: 1. The connection structure of this modular dry-hanging wall panel facilitates the initial positioning and installation of the wall panel and the splicing base by setting splicing blocks and splicing grooves that are compatible. Four sets of symmetrically distributed splicing grooves can be used to install four sets of wall panels at the same time. Subsequently, the cross-section of the locking block is shaped like a cross and can be inserted into the locking groove. During installation, the locking block can be initially fixed by simply aligning it with the locking groove. Furthermore, the cooperation between the locking block and the locking groove can effectively limit the relative movement between the splicing base and the installation block, thereby achieving rapid positioning of the wall panel. 2. The connection structure of this modular dry-hanging wall panel uses a design of protrusions and positioning grooves for plug-in installation. This design allows for quick insertion of the protrusions into the positioning grooves when installing the splicing base, enabling rapid installation of the splicing base and connecting block. The fastening screws penetrate the connecting block and extend into the interior of the splicing base, further strengthening the connection between the splicing base and the connecting block. This makes the wall panel more secure after installation, less prone to shaking or displacement. At the same time, the plug-in installation design also facilitates the disassembly of the splicing base and connecting block, making it easier for later maintenance. 3. The connection structure of this modular dry-hanging wall panel, through the design of splicing grooves and splicing blocks, can disassemble the integrated wall panel into multiple sets of spliced ​​modular wall panels. The modular wall panels occupy less space, save time and effort during transportation, and are less likely to cause damage to the edges and corners of the wall panels, which can facilitate transportation and improve overall practicality. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 1 ; Figure 2 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 2 ; Figure 3 This is a schematic diagram showing the disassembled structure of the wall panel and cross frame of this utility model; Figure 4 This is a schematic diagram of the installation structure of the splicing base of this utility model; Figure 5 This is a schematic diagram of the connection structure between the wall panel and the splicing base of this utility model; Figure 6 This is a schematic diagram showing the disassembled structure of the splicing base and mounting block of this utility model; Figure 7 This is a schematic diagram of the installation structure of the reinforcing block and the wall panel of this utility model.

[0019] The components include: 1. Vertical frame; 2. Horizontal frame; 3. Wall panel; 4. Fixing base; 5. Support rod; 6. Connecting block; 7. Positioning groove; 8. Fastening screw; 9. Splicing base; 10. Protrusion; 11. Locking block; 12. Splicing groove; 13. Mounting block; 14. Locking groove; 15. Locking bolt; 16. Locking nut; 17. Splicing block; 18. Limiting hole; 19. Reinforcing block. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example 1: As Figure 1-7 As shown, this utility model provides a modular dry-hanging wall panel connection structure, including a vertical frame 1, a horizontal frame 2, and a wall panel 3 located in front of the vertical frame 1 and the horizontal frame 2. A fixing seat 4 is fixedly installed at one end of the horizontal frame 2 near the wall panel 3. A support rod 5 is fixedly installed at the end of the fixing seat 4 away from the horizontal frame 2. A connecting block 6 is fixedly installed at the end of the support rod 5 away from the fixing seat 4. A positioning groove 7 is provided in the center of the end of the connecting block 6 near the wall panel 3. A splicing seat 9 is provided on the side of the wall panel 3 near the horizontal frame 2. A protrusion 10 is fixedly installed at the end of the splicing seat 9 near the connecting block 6. A locking block 11 is fixedly installed at the end of the seat 9 away from the protrusion 10. A splicing groove 12 is provided on the side of the splicing seat 9 away from the protrusion 10. An installation block 13 is provided on the side of the splicing seat 9 away from the protrusion 10. A locking groove 14 is opened at the end of the installation block 13 near the splicing seat 9. A locking bolt 15 is provided on the side of the installation block 13 away from the splicing seat 9. A locking nut 16 that is threadedly connected to the locking bolt 15 is provided on the side of the splicing seat 9 away from the installation block 13. A splicing block 17 is fixedly installed at the end of the wall panel 3 near the splicing seat 9. A limit hole 18 is opened on the inner surface of the splicing block 17.

[0022] Specifically, the wall panel 3 is provided with several identical sets, and a reinforcing block 19 is inserted between two adjacent sets of wall panels 3. The advantage is that by inserting and installing the reinforcing block 19 between two adjacent sets of wall panels 3, the connection strength between the two adjacent sets of reinforcing blocks 19 can be effectively improved, avoiding the situation where a single wall panel 3 becomes loose, deformed, or even falls off due to uneven force, thus improving the stability of the wall panel 3 installation.

[0023] Specifically, the cross-section of the protrusion 10 is adapted to the positioning groove 7, and the protrusion 10 and the positioning groove 7 are plug-in installed. A fastening screw 8 is provided on the side of the connecting block 6 away from the wall panel 3. The fastening screw 8 passes through the connecting block 6 and extends into the interior of the splicing base 9. The advantage is that the plug-in installation design of the protrusion 10 and the positioning groove 7 makes it easy to quickly insert the protrusion 10 into the positioning groove 7 when installing the splicing base 9, realizing the rapid installation of the splicing base 9 and the connecting block 6. Furthermore, the fastening screw 8, which passes through the connecting block 6 and extends into the interior of the splicing base 9, further strengthens the connection strength between the splicing base 9 and the connecting block 6, making the wall panel 3 more secure after installation and less prone to shaking or displacement.

[0024] Specifically, the cross-section of the locking block 11 is shaped like a cross, and the locking block 11 can be inserted into the locking slot 14. The advantage is that by setting the cross-section of the locking block 11 to be shaped like a cross and able to be inserted into the locking slot 14, during installation, it is only necessary to align the locking block 11 with the locking slot 14 and insert it to achieve initial fixation. Furthermore, the cooperation between the locking block 11 and the locking slot 14 can effectively limit the relative movement between the splicing base 9 and the mounting block 13, thereby achieving rapid positioning of the wall panel 3.

[0025] Example 2: Figure 2-7 As shown, this is an improvement on the previous embodiment.

[0026] Specifically, the splicing block 17 is adapted to the splicing groove 12, which has four identical sets, symmetrically distributed along the center line of the splicing base 9. The advantage is that by adapting the splicing block 17 to the splicing groove 12, the initial positioning and installation of the wall panel 3 and the splicing base 9 can be facilitated. Subsequently, the wall panel 3 is quickly positioned by the snap-fit ​​installation of the mounting block 13 and the splicing base 9. Simultaneously, the four symmetrically distributed splicing grooves 12 allow for the simultaneous installation of four sets of wall panels 3 on the splicing base 9, improving installation efficiency.

[0027] Specifically, the limiting hole 18 has the same cross-section as the locking bolt 15. The locking bolt 15 can simultaneously pass through the mounting block 13, the limiting hole 18, and the splicing seat 9, and is threadedly connected to the locking nut 16. The advantage is that, by having the limiting hole 18 and the locking bolt 15 have the same cross-section and can simultaneously pass through the mounting block 13, the limiting hole 18, and the splicing seat 9, and be threadedly connected to the locking nut 16, the splicing seat 9, the mounting block 13, and the wall panel 3 can be firmly connected together, ensuring the stability of the wall.

[0028] Working principle: In use, the splicing block 17 is first matched with the splicing groove 12 to facilitate the initial positioning and installation of the wall panel 3 and the splicing base 9. Four sets of symmetrically distributed splicing grooves 12 allow for the simultaneous installation of four sets of wall panels 3. Then, the locking block 11, with a cross-section in the shape of a cross and capable of locking into the slot 14, is inserted into the slot 14 during installation to achieve initial fixation. The cooperation between the locking block 11 and the slot 14 effectively restricts the relative movement between the splicing base 9 and the mounting block 13, achieving rapid positioning of the wall panel 3. Finally, the limiting hole 18, with the same cross-section as the locking bolt 15, simultaneously penetrates the mounting block 13, the limiting hole 18, and the splicing base 9, and is threadedly connected to the locking nut 16, enabling the splicing... The connector 9, mounting block 13, and wall panel 3 are firmly connected together, ensuring the stability of the wall. By inserting reinforcing blocks 19 between two sets of adjacent wall panels 3, the connection strength between the two sets of reinforcing blocks 19 can be effectively improved, preventing the single wall panel 3 from loosening, deforming, or even falling off due to uneven force, thus improving the stability of the wall panel 3 installation. Subsequently, the assembled dry-hanging wall is installed by inserting the protrusion 10 into the positioning groove 7. The protrusion 10 is aligned with the positioning groove 7 and inserted into it, realizing the quick installation of the splicing seat 9 and the connecting block 6. The fastening screw 8 passes through the connecting block 6 and extends into the interior of the splicing seat 9, further strengthening the connection strength between the splicing seat 9 and the connecting block 6, making the wall panel 3 more secure after installation and less prone to shaking or displacement.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A connecting structure of a modular dry hanging wall body, comprising a vertical frame (1) and a horizontal frame (2) and a wall panel (3) located in front of the vertical frame (1) and the horizontal frame (2), characterized in that: A fixing seat (4) is fixedly installed at one end of the cross frame (2) near the wall panel (3). A support rod (5) is fixedly installed at the end of the fixing seat (4) away from the cross frame (2). A connecting block (6) is fixedly installed at the end of the support rod (5) away from the fixing seat (4). A positioning groove (7) is provided in the center of the end of the connecting block (6) near the wall panel (3). A splicing seat (9) is provided on one side of the wall panel (3) near the cross frame (2). A protrusion (10) is fixedly installed at one end of the splicing seat (9) near the connecting block (6). A locking block (11) is fixedly installed at the end of the splicing seat (9) away from the protrusion (10). (9) A splicing groove (12) is provided on the side away from the protrusion (10). A mounting block (13) is provided on the side of the splicing seat (9) away from the protrusion (10). A slot (14) is provided on the end of the mounting block (13) near the splicing seat (9). A locking bolt (15) is provided on the side of the mounting block (13) away from the splicing seat (9). A locking nut (16) is threadedly connected to the locking bolt (15) on the side of the splicing seat (9) away from the mounting block (13). A splicing block (17) is fixedly installed on the end of the wall panel (3) near the splicing seat (9). A limit hole (18) is provided on the inner surface of the splicing block (17).

2. The connecting structure of the modular dry hanging wall body according to claim 1, characterized in that: The wall panel (3) is provided with several identical groups, and a reinforcing block (19) is inserted between two adjacent groups of the wall panel (3).

3. The connecting structure of the modular dry hanging wall body according to claim 1, characterized in that: The cross section of the protrusion (10) is adapted to the positioning groove (7). The protrusion (10) and the positioning groove (7) are plugged in. The connecting block (6) is provided with a fastening screw (8) on the side away from the wall panel (3). The fastening screw (8) passes through the connecting block (6) and extends into the interior of the splicing seat (9).

4. The connecting structure of the modular dry hanging wall body according to claim 1, characterized in that: The cross section of the card block (11) is in the shape of a cross, and the card block (11) can be inserted into the card slot (14).

5. The connecting structure of the modular dry hanging wall body according to claim 1, characterized in that: The splicing block (17) is adapted to the splicing groove (12), and the splicing groove (12) is provided with four identical sets. The four sets of splicing grooves (12) are symmetrically distributed on the center line of the splicing base (9).

6. The connecting structure of the modular dry hanging wall body according to claim 1, characterized in that: The limiting hole (18) has the same cross-section as the locking bolt (15). The locking bolt (15) can pass through the mounting block (13), the limiting hole (18) and the splicing seat (9) at the same time and be threadedly connected to the locking nut (16).

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