Wall integral decoration panel dry hanging system

Abstract

The utility model belongs to the field of wall decoration panel mounting racks, and particularly relates to a wall integral decoration panel dry-hanging system which comprises a fixing rod fixedly connected with a wall through a fixing seat and a tying piece matched with the fixing rod and used for fixing a decoration panel, and the tying piece comprises a fixing end and an overhanging end connected with the decoration panel. The fixing end is connected with a wall body or a fixing rod, the overhanging end is provided with an inserting part, the side wall of the decoration panel is provided with a limiting groove which is in inserting fit with the inserting part, the dry hanging system can simplify the installation operation of the decoration panel, the flatness of the installed decoration panel is guaranteed, and the installation efficiency is improved. And the decoration panel can be completely disassembled.

Description

Technical Field

[0001] The utility model belongs to the field of wall decoration panel mounting frames, and in particular relates to a wall decoration panel dry hanging system. Background Art

[0002] Hanging decorative panels on the wall can increase the overall aesthetics or thermal insulation of the room. Traditional decorative panels are adhered to the wall with the help of adhesives. It is necessary to ensure the installation flatness of the decorative panels, avoid skewing of the decorative panels, ensure that the positions between the decorative panels are relatively neat, and the gap widths are consistent. Therefore, the installation of decorative panels is difficult and requires high operating skills of the staff. On the other hand, the use of adhesives makes it difficult to disassemble the decorative panels. During the disassembly process, the decorative panels will be completely broken and cannot be reused. Utility Model Content

[0003] In order to solve the problems existing in the above-mentioned prior art, the utility model provides a wall-mounted decorative panel dry hanging system, which can simplify the installation operation of the decorative panel, ensure the flatness of the decorative panel after installation, and can also completely disassemble the decorative panel.

[0004] The specific technical solution adopted in this utility model is:

[0005] A wall-mounted decorative panel dry-hanging system, the key lies in including a fixing rod fixedly connected to the wall by means of a fixing seat and a pulling piece matched with the fixing rod for fixing the decorative panel, the pulling piece includes a fixed end and an overhanging end connected to the decorative panel, the fixed end is connected to the wall or the fixing rod, the overhanging end is provided with a plug-in portion, and the side wall of the decorative panel is provided with a limiting groove that forms a plug-in fit with the plug-in portion.

[0006] The fixing rod includes an outer open end adjacent to the decorative panel and a closed end adjacent to the wall. An inner flange is provided on the edge of the outer open end. The fixed end is installed on the fixing rod. The fixing rod is also provided with a flexible limit strip located between two adjacent tie members. The flexible limit strip protrudes outward from the outer open end and is arranged to fit the back of the decorative panel. The inner flange forms a clamping structure of the flexible limit strip.

[0007] The fixed end is located inside the fixing rod with the help of the outer open end and is arranged parallel to the closed end. A first mounting hole is provided on the fixed end, and a second mounting hole matching the first mounting hole is provided on the closed end. The fixed end and the closed end are fixedly connected with the help of screws passing through the first mounting hole and the second mounting hole. The fixing rod is also provided with a screw avoidance groove located between the closed end and the wall. The first mounting hole or the second mounting hole is an oblong hole arranged along the height direction.

[0008] The fixed end is arranged horizontally, and a group of slots are arranged at intervals on the fixed end to form a snap fit with the inner flange.

[0009] The fixed end is arranged on the side of the fixing rod, and the fixed end is plugged into the side wall of the fixing rod or fixedly connected with the help of bolts.

[0010] A T-shaped snap-fit ​​groove is provided on the side wall of the fixing rod, and the fixed end and the overhanging end are connected by means of a neck. The neck and the vertical section of the T-shaped snap-fit ​​groove match to form a limit for the anchor on the fixing rod.

[0011] The fixing seat is an angle steel or a π-shaped fixing seat. The angle steel is arranged on both sides of the fixing rod and is connected to the fixing rod and the wall respectively by bolts. The π-shaped fixing seat includes a pair of symmetrically arranged fixing plates forming a groove structure and a fixing plate for supporting the fixing plates. The fixing rod is plugged into the fixing plate and connected by bolts. The fixing plate is connected to the wall by bolts.

[0012] A group of adjusting bolt mounting holes are arranged at intervals along the longitudinal direction on the fixing rod.

[0013] The system also includes a group of hangers arranged on the fixed rod, the hangers include a plywood and a pair of clamping plates arranged on the back of the plywood, the hangers are clamped with the fixed rod by means of the clamping plates, the plywood is provided with a group of groove-shaped adhesive grooves and adhesive holes passing through the plywood, the adhesive is coated on the adhesive grooves and penetrates into the back of the plywood along the adhesive holes, and the decorative panel is connected to the plywood by means of the adhesive.

[0014] Alternatively, the fixing rod is a square tube, the front of the fixing rod is a pasting panel with an insertion groove, the anchor is connected to the fixing rod by means of the insertion groove, the pasting panel is provided with a group of groove-shaped adhesive grooves and adhesive holes passing through the pasting panel, the adhesive is coated on the adhesive grooves and penetrates along the adhesive holes to the back of the pasting panel, and the decorative panel is connected to the pasting panel by means of the adhesive.

[0015] The beneficial effects of the utility model are:

[0016] The utility model adopts a fixing seat to fix the fixing rod to the wall, and the decorative panel is plugged into the tie piece on the fixing rod. The operation is simple and easy, the decorative panel has high flatness after installation, and the decorative panel can be completely disassembled.

[0017] With the help of the plug-in part of the tie piece and the limit groove, the upper and lower positions of the decorative panel are limited, which avoids the decorative panel from being skewed, realizes the installation of the decorative panel, and eliminates the need for large-area coating of adhesive to mount the decorative panel on the wall. The gap width between the upper and lower decorative panels is uniform, and the tie piece limits the distance between the decorative panel and the wall, so that the decorative panels have a higher flatness, effectively optimizes the installation process of the decorative panel, and reduces the requirements for the operating skills of the staff.

[0018] The installation requirements for the distance between the decorative panel and the wall are different. Different lengths of anchors are selected according to different requirements. The flexible limit strip will produce different degrees of deformation as the distance between the decorative panel and the fixing rod changes. The flexible limit strip provides outward support for the decorative panel, increases the friction force on the decorative panel, and improves the connection stability of the decorative panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the use state of the utility model;

[0020] Figure 2 for Figure 1 Left view of;

[0021] Figure 3 for Figure 2 A magnified schematic diagram of part A in the middle;

[0022] Figure 4 for Figure 2 A magnified schematic diagram of part B in the middle;

[0023] Figure 5 This is a schematic structural diagram of Example 1;

[0024] Figure 6 Schematic diagram of the assembly of the fixing rod and the anchor member of Example 2;

[0025] Figure 7 This is a schematic structural diagram of the anchor member of Example 2;

[0026] Figure 8 This is a schematic diagram of the assembly of the fixing rod and the anchor member of Example 3;

[0027] Figure 9 Schematic diagram of the structure of the anchor member with a cross-shaped fixed end in Example 3;

[0028] Figure 10 Schematic diagram of the structure of the anchor with an arch-shaped fixed end in Example 3;

[0029] Figure 11 This is a schematic structural diagram of an anchor with a circular fixed end in Example 3;

[0030] Figure 12 Schematic diagram of the assembly of the fixing rod and the anchor member of Example 4;

[0031] Figure 13 This is a schematic structural diagram of an anchor member according to Example 4;

[0032] Figure 14 Schematic diagram of the assembly of the pendant and the fixing rod in Example 5;

[0033] Figure 15 This is a schematic structural diagram of the pendant in Example 5;

[0034] Figure 16 This is a schematic diagram of the assembly of the fixing rod and the anchor member of Example 6;

[0035] Figure 17 Schematic diagram of the structure of the anchor in Example 6;

[0036] Figure 18 Schematic diagram of the assembly of the fixing seat and the fixing rod in Example 7;

[0037] Figure 19 Schematic diagram of the structure of the fixing rod in Example 8;

[0038] Figure 20 This is a front view of the anchor piece and the decorative panel of Example 9 after being plugged in;

[0039] Figure 21 An exploded view of the assembly of the anchor and the decorative panel of Example 9;

[0040] Figure 22 This is a schematic structural diagram of Example 10;

[0041] In the accompanying drawings, 1. fixing seat, 2. wall, 3. fixing rod, 4. decorative panel, 5. anchor, 6. fixed end, 7. overhanging end, 8. limiting groove, 9. outer opening end, 10. closed end, 11. inner flange, 12. flexible limiting strip, 13. slot, 14. screw avoidance slot, 15. T-shaped slot, 16. plug-in part, 18. fixing plate, 19. fixing piece, 20. hanging part, 21. bonding plate, 22. clamping plate, 23. adhesive slot, 24. adhesive hole, 25. neck, 26. pasting panel, 27. insertion slot, 28. adjusting bolt mounting hole. DETAILED DESCRIPTION

[0042] The present invention will be further described below with reference to the accompanying drawings and specific embodiments:

[0043] Example 1, as Figure 1-5As shown, this embodiment relates to a wall-mounted decorative panel dry-hanging system, including a fixing rod 3 fixedly connected to a wall 2 by means of a fixing seat 1 and a tie member 5 arranged on the fixing rod 3 for fixing a decorative panel 4. The tie member 5 includes a fixed end 6 and an overhanging end 7. The fixed end 6 is connected to the fixing rod 3. The overhanging end 7 is provided with a plug-in portion 16. In this embodiment, the plug-in portion 16 is overhangingly arranged on the overhanging end 7. The side walls at the upper and lower ends of the decorative panel 4 are respectively provided with limiting grooves 8 that form a plug-in fit with the plug-in portion 16.

[0044] During installation, first, the fixing rod 3 is fixed to the wall 2 with the help of the fixing base 1, and then the decorative panel 4 is plugged into the tie piece 5 on the fixing rod 3. The operation is simple and easy, the decorative panel 4 is highly flat after installation, and the decorative panel 4 can be completely disassembled.

[0045] The fixing rod 3 is fixedly connected to the wall 2 with the help of the fixing seat 1; the upper and lower positions of the decorative panel 4 are limited by the cooperation of the plug-in part 16 of the tie member 5 and the limiting groove 8, thereby avoiding the decorative panel 4 from being skewed, realizing the installation of the decorative panel 4, and eliminating the need for large-area coating of adhesive to mount the decorative panel 4 on the wall. The installation cost is low, the gap width between the upper and lower decorative panels 4 is uniform, and the cooperation of the plug-in part 16 and the limiting groove 8 limits the distance between the decorative panel 4 and the wall 2, so that the decorative panels 4 have a higher flatness, effectively optimizing the installation process of the decorative panel 4, and reducing the requirements for the operating skills of the staff.

[0046] On the other hand, when the wall 2 needs to be inspected or the decorative panel 4 needs to be replaced, the decorative panel 4 can be separated from the anchor 5 by moving them up and down relative to each other. The decorative panel 4 can be disassembled quickly and completely. After the inspection is completed, the decorative panel 4 can be installed on the wall again or recycled.

[0047] The decorative panel 4 can be a decorative panel or insulation panel such as a ceramic tile, a wooden panel, a PVC panel, a metal panel or a composite panel.

[0048] The fixing rod 3 includes an outer open end 9 adjacent to the decorative panel 4 and a closed end 10 adjacent to the wall 2. An inner flange 11 is provided on the edge of the outer open end 9. The fixing rod 3 is also provided with a flexible limit strip 12 located between two adjacent anchors 5. The flexible limit strip 12 protrudes outward from the outer open end 9 and is positioned to fit against the back of the decorative panel 4. The inner flange 11 clamps the flexible limit strip 12. The flexible limit strip 12 provides outward support for the decorative panel 4, increasing the friction applied to the decorative panel 4 and improving the installation stability of the decorative panel 4.

[0049] The flexible limiting strip 12 is made of flexible materials such as pearl cotton and extruded board.

[0050] On the other hand, since the flexible limiting strip 12 is in surface contact with the decorative panel 4 and the flexible limiting strip 12 provides support for the decorative panel 4 , it is further ensured that the decorative panel 4 has a high degree of flatness.

[0051] The fixed end 6 is located in the fixing rod 3 with the help of the outer open end 9 and is arranged parallel to the closed end 10. A first mounting hole is provided on the fixed end 6 and a second mounting hole is provided on the closed end 10. One of the first mounting hole and the second mounting hole is an oblong hole arranged along the height direction. In this embodiment, the first mounting hole on the fixed end 6 is preferably an oblong hole. The setting of the oblong hole can make the height of the anchor 5 on the fixing rod 3 adjustable, so that the installation height of the anchor 5 matches the installation height of the decorative panel 4; the fixed end 6 and the closed end 10 are fixedly connected with the help of screws passing through the first mounting hole and the second mounting hole. The fixing rod 3 is also provided with a screw avoidance groove 14 located between the closed end 10 and the wall 2. After the screw extends from the closed end 10, it is located in the screw avoidance groove 14. There is a gap between the screw and the wall 2. The fixed end 6 of the anchor 5 is placed in the fixing rod 3, and the fixed end 6 and the closed end 10 are fixedly connected with the help of screws. The connection method is stable and reliable.

[0052] The provision of the flexible limit strip 12 can also overcome the problem of low flatness of the decorative panel 4 caused by insufficient verticality of the longer fixing rod 3. Specifically, when the manufacturing accuracy of the fixing rod 3 is insufficient, the decorative panel 4 is fitted with the flexible limit strip 12, and the distance between the tie pieces 5 and the closed end 10 at the upper and lower ends of the decorative panel 4 is adjusted by screwing the screws into the fixing rod 3 to different depths. The flexible limit strip 12 deforms as the angle between the decorative panel 4 and the fixing rod 3 changes, and continuously provides an outward thrust to the decorative panel 4, so that the decorative panel 4 is firmly mounted on the fixing rod 3 and remains in a vertical state.

[0053] The distance between the decorative panel 4 and the wall 2 is different, and different lengths of the anchors 5 are selected according to different requirements. When the distance requirement between the decorative panel 4 and the wall 2 is small, the length of the anchor 5 is short, and the deformation degree of the flexible limit strip 12 is large; when the distance requirement between the decorative panel 4 and the wall 2 is large, the length of the anchor 5 is long, and the deformation degree of the flexible limit strip 12 is small; the flexible limit strip 12 meets the different requirements of the distance between the decorative panel 4 and the wall 2.

[0054] Furthermore, the fixing seat 1 is a π-type fixing seat, including a pair of fixing plates 19 symmetrically arranged to form a groove structure and a fixing plate 18 for supporting the fixing plates 19. The fixing rod 3 is plugged into the fixing plates 19 and connected by bolts. Bolt holes are provided on both sides of the groove structure on the fixing plate 18, and the fixing plate 18 is connected to the wall 2 by bolts.

[0055] Example 2 is basically the same as Example 1, except that the structure of the anchor 5 and the connection method between the anchor 5 and the fixing rod 3 are as follows: Figure 6-7 Specifically, the fixed end 6 is horizontally disposed and is provided with a series of slots 13 spaced apart at intervals that engage with the inner flange 11. The engagement of the inner flange 11 with the slots 13 limits the horizontal position of the anchor 5. By interfacing the slots 13 at different locations on the fixed end 6 with the inner flange 11, the installation distance between the decorative panel 4 and the wall 2 can be adjusted to meet different installation requirements. The engagement between the floor and the decorative panel 4 and the anchor 5 limits the height of the decorative panel 4 and the anchor 5.

[0056] Example 3 is basically the same as Example 1, except that the structure of the anchor 5 and the connection method between the anchor 5 and the fixing rod 3 are as follows: Figure 8 As shown, specifically, the fixed end 6 is connected to the side wall of the fixed rod 3, and bolt holes are provided on the fixed end 6 and the fixed rod 3. The fixed end 6 and the fixed rod 3 are fixedly connected by bolts passing through the bolt holes. The fixed end 6 can be located on the left or right side of the fixed rod 3, and the fixed end 6 is connected to the fixed rod 3 by bolts passing through the bolt holes. The fixed end 6 can be a rectangular, cross-shaped, arch-shaped or circular structure, such as Figure 9-11 shown.

[0057] Example 4 is basically the same as Example 1, except that the structure of the anchor 5 and the connection method between the anchor 5 and the fixing rod 3 are as follows: Figure 12-13 As shown, specifically, a T-shaped snap-fit ​​groove 15 is provided on the side wall of the fixing rod 3. The fixed end 6 and the overhanging end 7 are connected by a neck 25. The neck 25 matches the vertical section of the T-shaped snap-fit ​​groove 15 to form a limit for the anchor 5 on the fixing rod 3. The width of the neck 25 is the same as the width of the vertical section of the T-shaped snap-fit ​​groove 15. During installation, the fixed end 6 of the anchor 5 is inserted into the fixing rod 3 from the upper end of the T-shaped snap-fit ​​groove 15. The anchor 5 is moved downward so that the neck 25 is located in the vertical section of the T-shaped snap-fit ​​groove 15. The neck 25 and the vertical section of the T-shaped snap-fit ​​groove 15 form a snap-fitting fit. Subsequently, the limiting groove 8 on the decorative panel 4 is plugged into the plug-in portion 16 on the anchor 5, completing the installation of the decorative panel 4.

[0058] Example 5: In Examples 1-4, a hanger 20 can be added to each of them for installation of the decorative panel 4 as a further improvement. This embodiment is based on Example 1. On the basis of Example 1, a hanger 20 is added to install the decorative panel 4. Figure 14-15As shown, the hanger 20 includes a bonding plate 21 and a pair of clamping plates 22 disposed on the back of the bonding plate 21. The hanger 20 forms a clamping engagement with the fixing rod 3 via the clamping plates 22, and the decorative panel 4 is attached to the front of the bonding plate 21 via adhesive. The addition of the hanger 20 further enhances the stability of the connection between the decorative panel 4 and the fixing rod 3. After the tie member 5 moves up and down and separates from the decorative panel 4, the hanger 20 can be separated from the fixing rod 3 by pulling outward, thus completing the removal of the decorative panel 4.

[0059] The bonding plate 21 is provided with a group of groove-shaped adhesive grooves 23 and adhesive holes 24 that pass through the bonding plate 21. The adhesive is coated on the adhesive grooves 23 and penetrates into the back of the bonding plate 21 along the adhesive holes 24. The adhesive forms an anchor structure with the bonding plate 21 with the help of the adhesive holes 24, which effectively increases the bonding strength between the adhesive and the bonding plate 21.

[0060] Example 6, as Figure 16-17 As shown, the difference from Example 1 is that there is no flexible limit strip 12, and the fixing rod 3 is a square tube. The front of the fixing rod 3 is an adhesive panel 26 with an insertion groove 27 thereon, and the tie piece 5 is connected to the fixing rod 3 by means of the insertion groove 27. A group of groove-shaped adhesive grooves 23 and adhesive holes 24 passing through the adhesive panel 26 are provided on the adhesive panel 26. The adhesive is coated on the adhesive grooves 23 and penetrates along the adhesive holes 24 to the back of the adhesive panel 26. The decorative panel 4 is connected to the adhesive panel 26 by means of the adhesive. The insertion slot 27 is a rectangular slot or a T-shaped slot. In this embodiment, the insertion slot 27 is a rectangular slot. The width of the fixed end 6 of the anchor 5 is greater than the width of the insertion slot 27 and less than the length of the insertion slot 27. The length of the insertion slot 27 is arranged along the height direction of the fixing rod 3. The fixed end 6 and the overhanging end 7 are both arranged horizontally. When installing the anchor 5, the anchor 5 is rotated 90 degrees so that the width of the fixed end 6 is parallel to the length of the insertion slot 27. The fixed end 6 is inserted into the fixing rod 3 along the insertion slot 27. The anchor 5 is then rotated to align the anchor 5, so that the overhanging end 7 is located in the insertion slot 27 and the fixed end 6 is located in the fixing rod 3. The anchor 5 is restrained by the fixed end 6 of the fixing rod 3 and the adhesive panel 26, so that the anchor 5 is installed on the fixing rod 3. The anchor 5 and the adhesive enable quick installation of the decorative panel 4. The connection between the decorative panel 4 and the fixing rod 3 is strong and has good flatness.

[0061] Example 7, as Figure 18 As shown, it is basically the same as embodiment 1, the only difference is that the fixing seat 1 is an angle steel, which is arranged on both sides of the fixing rod 3 and connected to the fixing rod 3 and the wall 2 respectively by bolts.

[0062] Example 8, as Figure 19As shown, it is basically the same as Example 1, except that a group of adjusting bolt mounting holes 28 are provided on the fixing rod 3 along the longitudinal intervals. The adjusting bolts are screwed and installed with the fixing rod 3 by means of the adjusting bolt mounting holes 28. The ends of the adjusting bolts extend from the adjusting bolt mounting holes 28 and contact the wall. By changing the extension length of the adjusting bolts from the adjusting bolt mounting holes 28, the distance between the fixing rod 3 and the wall is adjusted, thereby adjusting the verticality of the fixing rod 3 relative to the ground, ensuring that the fixing rod 3 is set perpendicular to the ground, and then the fixing rod 3 is fixed to the wall with the help of the fixing base 1.

[0063] Example 9, as Figure 20-21 As shown, it is basically the same as Example 1, with the only difference being that the plug-in portion 16 of the anchor 5 in this embodiment is protruded from the left and right sides of the overhanging end 7, and the side walls at the left and right ends of the decorative panel 4 are respectively provided with limiting grooves 8 that form a plug-in fit with the plug-in portion 16. The plug-in portion 16 and the decorative panel 4 are horizontally moved relative to each other along the left and right directions of the decorative panel 4, so that the plug-in and separation of the plug-in portion 16 and the decorative panel 4 can be realized.

[0064] Example 10, as Figure 22 As shown, it is basically the same as Example 6, and the only difference is that the fixed end 6 of the anchor 5 is directly fixedly connected to the wall 2, and the overhanging end 7 of the anchor 5 and the fixed end 6 are a split structure, wherein the fixed end 6 is an L-shaped angle steel, and a bolt through-hole is provided on the horizontal plane of the fixed end 6. The overhanging end 7 is horizontally arranged, and an oblong hole matching the bolt through-hole on the fixed end 6 is provided on the overhanging end 7. The overhanging end 7 is connected to the fixed end 6 by means of a bolt assembly passing through the oblong hole and the bolt through-hole, and the overhanging end 7 has the freedom to adjust the distance between the plug-in part 16 and the wall 2 by means of the cooperation between the oblong hole and the bolt through-hole, and the anchor 5 is arranged between two adjacent fixing rods 3, and the anchor 5 and the fixing rod 3 are matched to fix the decorative panel 4.

Claims

1. A wall-mounted decorative panel dry hanging system, characterized by: The invention comprises a fixing rod (3) fixedly connected to a wall (2) by means of a fixing seat (1) and a tie member (5) matched with the fixing rod (3) for fixing a decorative panel (4); the tie member (5) comprises a fixed end (6) and an overhanging end (7) connected to the decorative panel (4); the fixed end (6) is connected to the wall (2) or the fixing rod (3); the overhanging end (7) is provided with a plug-in portion (16); and a side wall of the decorative panel (4) is provided with a limiting groove (8) which is plug-fitted with the plug-in portion (16).

2. A wall-mounted decorative panel dry hanging system according to claim 1, characterized in that: The fixing rod (3) includes an outer open end (9) adjacent to the decorative panel (4) and a closed end (10) adjacent to the wall (2); an inner turn-down edge (11) is provided on the edge of the outer open end (9); the fixed end (6) is mounted on the fixing rod (3); and the fixing rod (3) is further provided with a flexible limit strip (12) located between two adjacent tie members (5); the flexible limit strip (12) protrudes outward from the outer open end (9) and is arranged to fit the back of the decorative panel (4); and the inner turn-down edge (11) forms a clamping structure of the flexible limit strip (12).

3. A wall-mounted decorative panel dry hanging system according to claim 2, characterized in that: The fixed end (6) is located inside the fixing rod (3) with the help of the outer open end (9) and is arranged parallel to the closed end (10). The fixed end (6) is provided with a first mounting hole, and the closed end (10) is provided with a second mounting hole matching the first mounting hole. The fixed end (6) and the closed end (10) are fixedly connected with screws passing through the first mounting hole and the second mounting hole. The fixing rod (3) is also provided with a screw avoidance groove (14) located between the closed end (10) and the wall (2). The first mounting hole or the second mounting hole is an oblong hole arranged along the height direction.

4. The wall-mounted decorative panel dry hanging system according to claim 2, characterized in that: The fixed end (6) is arranged horizontally, and a group of slots (13) are arranged at intervals on the fixed end (6) to form a snap fit with the inner flange (11).

5. The wall-mounted decorative panel dry hanging system according to claim 2, characterized in that: The fixed end (6) is arranged on the side of the fixing rod (3), and the fixed end (6) is plugged into the side wall of the fixing rod (3) or fixedly connected with the help of bolts.

6. The wall-mounted decorative panel dry hanging system according to claim 5, characterized in that: A T-shaped snap-fit ​​groove (15) is provided on the side wall of the fixing rod (3), and the fixed end (6) and the overhanging end (7) are connected by means of a neck (25). The neck (25) and the vertical section of the T-shaped snap-fit ​​groove (15) are matched to form a limit for the tie member (5) on the fixing rod (3).

7. The wall-mounted decorative panel dry hanging system according to claim 1, characterized in that: The fixing seat (1) is an angle steel or a π-shaped fixing seat. The angle steel is arranged on both sides of the fixing rod (3) and is connected to the fixing rod (3) and the wall (2) respectively by means of bolts. The π-shaped fixing seat includes a pair of symmetrically arranged fixing plates (19) forming a groove structure and a fixing plate (18) for supporting the fixing plates (19). The fixing rod (3) and the fixing plates (19) are plugged into each other and connected by means of bolts. The fixing plate (18) is connected to the wall (2) by means of bolts.

8. The wall-mounted decorative panel dry hanging system according to claim 1, characterized in that: A group of adjusting bolt mounting holes (28) are arranged at intervals along the longitudinal direction on the fixing rod (3).

9. The wall-mounted decorative panel dry hanging system according to claim 1, characterized in that: The invention also includes a group of hangers (20) arranged on the fixing rod (3), wherein the hangers (20) include a plywood (21) and a pair of clamping plates (22) arranged on the back of the plywood (21), and the hangers (20) are clamped with the fixing rod (3) by means of the clamping plates (22). The plywood (21) is provided with a group of groove-shaped adhesive grooves (23) and adhesive holes (24) passing through the plywood (21), and the adhesive is coated on the adhesive grooves (23) and penetrates into the back of the plywood (21) along the adhesive holes (24), and the decorative panel (4) is connected to the plywood (21) by means of the adhesive.

10. The wall-mounted decorative panel dry hanging system according to claim 1, characterized in that: The fixing rod (3) is a square tube. The front of the fixing rod (3) is a pasting panel (26) with an insertion groove (27). The tie piece (5) is connected to the fixing rod (3) by means of the insertion groove (27). The pasting panel (26) is provided with a group of groove-shaped adhesive grooves (23) and adhesive holes (24) that pass through the pasting panel (26). The adhesive is coated on the adhesive grooves (23) and penetrates along the adhesive holes (24) to the back of the pasting panel (26). The decorative panel (4) is connected to the pasting panel (26) by means of the adhesive.

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