Prefabricated wall panel dry hanging system

Abstract

The present invention belongs to the technical field of building decoration and renovation, and particularly relates to an assembled wall panel dry-hanging system that connects a wall panel with a wall body; the assembled wall panel dry-hanging system comprises a keel, and a buckle piece that is hung on the keel and can slide, and is characterized in that it also comprises a plurality of leveling components connected to the wall, the leveling components comprising a tensioning column that fits tightly into a hole in the wall, a plane connecting block is provided at the end of the tensioning column, a lateral through-type installation groove is provided on the outer surface of the plane connecting block, the keel is embedded in the installation groove, the bottom surface of the installation groove is along the axis of the tensioning column and penetrates into the locking hole of the tensioning column, and a fastener passes through the keel and is connected in the locking hole; the present invention designs an assembled wall panel dry-hanging system in which the keel can be pre-fixed, which is convenient for installers to install and improves the efficiency of installation.

Description

Technical Field

[0001] The invention belongs to the technical field of building decoration and furnishing, and in particular relates to an assembled wall panel dry hanging system connecting a wall panel and a wall body. Background Art

[0002] Prefabricated decoration and interior industrialization are a new form of decoration construction in recent years. Prefabricated decoration, as the name suggests, is to produce all the parts and components needed for decoration in the factory, and then transport them to the decoration site for assembly and installation, eliminating the traditional decoration site's measurement, cutting and other operations, making the construction simpler and more convenient, greatly improving the construction efficiency of the decoration site, and making the construction site cleaner and more beautiful, without generating too much decoration material waste, which is a more green and environmentally friendly form of decoration construction.

[0003] In order to facilitate installation on uneven walls, the assembled wall panel dry hanging system in the prior art needs to be adjusted. Generally, there is a method of setting pads. This method is operated by workers based on experience, with poor accuracy and poor effect after actual installation. Another method is to install leveling bolts and then directly connect the keel to the leveling bolts through fasteners. At this time, people do not have accurate measurements of whether multiple leveling bolts are on the same horizontal plane, and cannot predict the effect of the keel after installation, which is inconvenient to install. Furthermore, the buckles in the prior art are connected to the keel by fasteners or by upper and lower clamping, which has the problem of difficulty in maintenance during the later maintenance process. Summary of the invention

[0004] In view of the problems existing in the prior art, the present invention designs an assembled wall panel dry-hanging system in which the keel can be pre-fixed, which is convenient for installers to install and improves the efficiency of installation. Furthermore, the connection method between the buckle plate and the keel is improved. The buckle plate is connected to the keel in a hanging manner, which is convenient for installation and disassembly, and also convenient for later maintenance of the wall panel. Furthermore, the buckle edge described in the present invention can be neither left nor right, and can be buckled on the left side of the wall panel, and can also be buckled on the right side of the wall panel after rotating 180°.

[0005] The technical solution of the present invention is as follows:

[0006] The assembled wall panel dry hanging system includes a keel and a slidable buckle plate hung on the keel, and is characterized in that it also includes a plurality of leveling components connected to the wall, the leveling components include a tensioning column tightly fitted into a hole in the wall, a planar connecting block is provided at the end of the tensioning column, and a lateral through-type installation groove is provided on the outer surface of the planar connecting block, the keel is embedded in the installation groove, the bottom surface of the installation groove is along the axis of the tensioning column and extends into the locking hole of the tensioning column, and the fastener passes through the keel and is connected in the locking hole.

[0007] Furthermore, a concave clamping groove is provided at the connection between the bottom surface and the side surface of the installation groove.

[0008] Furthermore, a reinforcing boss is provided in the middle of the bottom surface of the mounting groove.

[0009] Furthermore, the keel comprises a C-shaped keel body embedded in the mounting groove, and the upper and lower ends of the keel body are respectively provided with upwardly extending hanging edges, and the buckle piece is hung on the hanging edges.

[0010] Furthermore, the keel includes a C-shaped keel body embedded in the installation groove, and the upper and lower ends of the keel body are respectively provided with upwardly extending hanging edges, and the buckle piece is hung on the hanging edges; the bending part of the keel body forms a limiting protrusion outwardly, and the limiting protrusion is embedded in the clamping groove.

[0011] Furthermore, the middle portion of the keel body is bent to form a protrusion.

[0012] Furthermore, the clip includes a clip body, and the surface of the clip body is stamped and bent to form two groups of hanging parts that are hung with the keel, and the hanging angles of the two groups of hanging parts differ by 180°.

[0013] Furthermore, the edge of the clip body is provided with a first buckling portion buckled with the side groove of the wall panel, and the first buckling portion and the hanging portion are not on the same surface of the clip body.

[0014] Furthermore, the surface of the buckle body is stamped and bent to form a second buckle portion, and the second buckle portion and the hanging portion are not on the same surface of the buckle body.

[0015] In summary, the present invention has the following beneficial effects:

[0016] 1. The present invention improves the prefabricated wall panel dry hanging system. First, the connection structure between the leveling component and the keel is improved, and the keel and the leveling component are pre-fixed, which is convenient for people to reconfirm the keel after adjusting the leveling component. When adjustment is needed, the keel can be directly removed and adjusted, which overcomes the problem of installation difficulty caused by the keel and the leveling component can only be fixed by fasteners in the prior art.

[0017] 2. The present invention improves the connection method between the clip and the keel, and adopts a hanging hanging structure. The hanging structure is convenient for installation and subsequent maintenance. After the hanging connection, the clip can still move along the keel. During the movement process, the buckling part of the clip is inserted into the side groove of the wall panel to fix the wall panel. There is no need to connect it through fasteners, which greatly improves the installation efficiency of the wall panel.

[0018] 3. The present invention further improves the structure of the clip. Two sets of hanging parts connected to the keel are provided on the clip. The hanging angles of the two hanging parts differ by 180°, that is, the hanging part can be used for hanging on the left side of the wall panel, and can also be used for hanging on the right side of the wall panel after rotating 180°. The concept of left and right clips is eliminated, that is, there is no need to open two sets of production molds, and workers do not need to distinguish them, which reduces equipment costs, reduces product production costs, is convenient for workers to use, and improves installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a cross-sectional schematic diagram of the present invention;

[0020] Figure 2 is a front view schematic diagram of the keel;

[0021] Figure 3 is a schematic cross-sectional view of a keel;

[0022] Figure 4 is a schematic cross-sectional view of another type of keel;

[0023] Figure 5 is a side view schematic diagram of a leveling assembly;

[0024] Figure 6 is a front view schematic diagram of a leveling assembly;

[0025] Figure 7 It is a front view schematic diagram of a buckle (side buckle);

[0026] Figure 8 Schematic diagram of a top view of a buckle (side buckle);

[0027] Fig. 9 It is a front view schematic diagram of a buckle (clip);

[0028] Fig.10 Schematic diagram of a top view of a buckle (clip);

[0029] In the figure, 1 is a keel, 10 is a keel body, 11 is a hanging edge, 101 is a limiting protrusion, 102 is a protrusion,

[0030] 2 is a buckle, 20 is a buckle body, 21 is a hanging part, 210 is a first hanging ear, 211 is a second hanging ear, 212 is a third hanging ear, 213 is a fourth hanging ear, 22 is a first buckle part, 23 is a second buckle part,

[0031] 3 is a leveling assembly, 30 is a tensioning column, 31 is a plane connecting block, 32 is a mounting groove, 33 is a locking hole, 34 is a fastener, 320 is a clamping groove, and 321 is a reinforcing boss;

[0032] 4 is a wall panel. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solution and advantages of the embodiment of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the drawings of the embodiment of the present invention. Obviously, the described embodiment is a part of the embodiment of the present invention, not all of the embodiments. Based on the described embodiment of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] See also Figure 1 As shown, the assembled wall panel dry hanging system includes a keel 1 and a clip 2 slidably hung on the keel 1, characterized in that it also includes a plurality of leveling components 3 connected to the wall, the leveling components 3 include a tensioning column 30 tightly fitted into a hole in the wall, a plane connecting block 31 is provided at the end of the tensioning column 30, and a lateral through-type installation groove 32 is provided on the outer surface of the plane connecting block 31, and the lateral through-type means that it is connected from one side of the plane connecting block to the other side, and the outer surface of the plane connecting block is partially removed at the same time, the keel 1 is embedded in the installation groove 32, the bottom surface of the installation groove 32 is along the axis of the tensioning column and penetrates into the locking hole 33 of the tensioning column, and the fastener 34 passes through the keel and is connected in the locking hole.

[0035] The present invention designs an assembled wall panel dry hanging system, and in particular improves a leveling component connecting a keel and a wall. The leveling component is connected to the wall through a tensioning column, and the depth of the tensioning column screwed into the wall can be adjusted according to the flatness of the wall, thereby realizing the leveling of the keel. After the leveling component is leveled, it is not necessarily the final position, and the installer still needs to assemble the keel and measure it. In the prior art, the connection between the keel and the leveling component is achieved through fasteners. If adjustment is required, the keel needs to be disassembled, and the adjustment process is relatively cumbersome. The installation groove designed by the present invention can pre-fix the keel, that is, the keel is embedded and installed in the installation groove, and there is no need to fix it through fasteners and it will not fall off. The keel pre-fixing method is convenient for the installer to determine and adjust the final position of the leveling component, which is convenient for workers to install and improves the installation efficiency. Finally, the keel and the leveling component are fixed through fasteners.

[0036] Furthermore, a concave clamping groove 320 is provided at the connection between the bottom surface and the side surface of the installation groove 32. The leveling component is further improved here. The added clamping groove forms a concave space, and a limiting protrusion that cooperates with the clamping groove can be processed on the keel. The two cooperate to limit the movement of two degrees of freedom of the keel in the three-degree-of-freedom system, thereby ensuring the reliability of pre-positioning.

[0037] Furthermore, a reinforcing boss 321 is provided in the middle of the bottom surface of the installation groove 32. The reinforcing boss increases the structural strength of the planar connecting block on the one hand, avoiding the problem of breakage during the installation process. On the other hand, the reinforcing boss also achieves a centering effect, so that the center of the keel in the width direction and the axis of the locking hole are in the same plane.

[0038] See also Figure 2 and Figure 3 As shown, the keel 1 includes a C-shaped keel body 10 embedded in a mounting groove, and the upper and lower ends of the keel body 10 are respectively provided with upwardly extending hanging edges 11, and the clip 2 is hung on the hanging edges. The structure of the keel is explained here, and the set hanging edge provides a support and limit, so that it is possible to hang the clip on the hanging edge from the upper and lower directions, and after hanging, the clip can still slide along the keel, which is convenient for the installer to install.

[0039] Further, see Figure 4 As shown, the keel 1 includes a C-shaped keel body 10 embedded in a mounting groove, and the upper and lower ends of the keel body 10 are respectively provided with upwardly extending hanging edges 11, and the buckle piece 2 is hung on the hanging edge 11; a limiting protrusion 101 is formed outwardly at the bending part of the keel body 10, and the limiting protrusion 101 is embedded in the clamping groove 320. The structure of the keel is further refined here, and the difference from the former is that: a limiting protrusion is added to cooperate with the clamping groove described above, so that the pre-fixation of the keel and the leveling component is more stable and reliable.

[0040] Furthermore, the middle part of the keel body 10 is bent to form a protrusion 102. The protrusion is provided to cooperate with the aforementioned reinforcing boss to ensure that the center of the keel body and the axis of the locking hole are in the same plane. In addition, the protrusion increases the structure of the keel and the deformation of the steel, and also improves the structural strength of the keel to a certain extent.

[0041] The height of the hanging edge of the keel of the above two structures is 6mm, which meets the height requirement of the hanging. Furthermore, we can continue to bend the hanging edge at the lower end of the keel body and extend it in the reverse direction, which can also further improve the structural strength of the hanging edge.

[0042] Furthermore, the buckle 2 includes a buckle body 20, and the surface of the buckle body 20 is stamped and bent to form two groups of hanging parts 21 hung with the keel, and the hanging angles of the two groups of hanging parts 21 differ by 180°. The two groups of hanging parts are respectively a first hanging ear, a second hanging ear, a third hanging ear and a fourth hanging ear. The first hanging ear and the second hanging ear are connected to the buckle body on the same straight line, but the bending directions of the two are opposite. The third hanging ear and the fourth hanging ear are connected to the buckle body on the same straight line, but the bending directions of the two are opposite, and the bending directions of the first hanging ear and the third hanging ear are the same. The second connecting ear and the fourth connecting ear have the same bending direction. When in use, the first hanging ear and the third hanging ear are used simultaneously to form a group of hanging parts, and the second hanging ear and the fourth hanging ear are used simultaneously to form another group of hanging parts. Because buckles are required on both sides of the wall panel to limit and position the wall panel, this results in the existence of left and right buckles. The traditional way is to develop two types of buckles, which increases the mold cost and requires installation workers to distinguish them. The buckle designed by the present invention has no left and right distinction and only needs to be rotated 180° to be used for limiting and hanging on the left and right sides of the wall panel, saving mold opening costs, reducing production costs, and also facilitating installation for workers, thereby improving installation efficiency.

[0043] The structures of different buckles are described below according to actual needs.

[0044] Further, see Figure 7 and Figure 8 The edge of the buckle body 20 is provided with a first buckle portion 22 buckled with the side groove of the wall panel, and the first buckle portion and the hanging portion are not on the same surface of the buckle body. The first buckle portion is mainly used for connecting and fixing the wall panels at the starting end or the end of the prefabricated wall panel dry hanging system.

[0045] Further, see Fig. 9 and Fig.10 The surface of the clip body 20 is stamped and bent to form a second clip portion 23. The second clip portion 23 and the hanging portion are not on the same surface of the clip body. The clip described here is mainly used for connecting and fixing both sides of the wall panel in the middle part.

[0046] In summary, the present invention has the following beneficial effects:

[0047] 1. The present invention improves the prefabricated wall panel dry hanging system. First, the connection structure between the leveling component and the keel is improved, and the keel and the leveling component are pre-fixed, which is convenient for people to reconfirm the keel after adjusting the leveling component. When adjustment is needed, the keel can be directly removed and adjusted, which overcomes the problem of installation difficulty caused by the keel and the leveling component can only be fixed by fasteners in the prior art.

[0048] 2. The present invention improves the connection method between the clip and the keel, and adopts a hanging hanging structure. The hanging structure is convenient for installation and subsequent maintenance. After the hanging connection, the clip can still move along the keel. During the movement process, the buckling part of the clip is inserted into the side groove of the wall panel to fix the wall panel. There is no need to connect it through fasteners, which greatly improves the installation efficiency of the wall panel.

[0049] 3. The present invention further improves the structure of the clip. Two sets of hanging parts connected to the keel are provided on the clip. The hanging angles of the two hanging parts differ by 180°, that is, the hanging part can be used for hanging on the left side of the wall panel, and can also be used for hanging on the right side of the wall panel after rotating 180°. The concept of left and right clips is eliminated, that is, there is no need to open two sets of production molds, and workers do not need to distinguish them, which reduces equipment costs, reduces product production costs, is convenient for workers to use, and improves installation efficiency.

Claims

1. The assembled wall panel dry hanging system includes a keel and a slidable buckle piece hung on the keel, characterized in that: The invention also includes a plurality of leveling components connected to the wall, wherein the leveling components include a tensioning column tightly fitted into a hole in the wall, a plane connecting block is provided at the end of the tensioning column, and a lateral through-type installation groove is provided on the outer surface of the plane connecting block, and the keel is embedded in the installation groove, and the bottom surface of the installation groove is along the axis of the tensioning column and penetrates into the locking hole of the tensioning column, and the fastener passes through the keel and is connected in the locking hole, and the keel includes a C-shaped keel body embedded in the installation groove, and the upper and lower ends of the keel body are respectively provided with upwardly extending The clip is hung on the hanging edge, the clip comprises a clip body, the surface of the clip body is stamped and bent to form two groups of hanging parts that are hung on the keel, the hanging angles of the two groups of hanging parts differ by 180°, the edge of the clip body is provided with a first buckle part that is buckled with the side groove of the wall panel, and the first buckle part and the hanging part are not on the same surface of the clip body, the surface of the clip body is stamped and bent to form a second buckle part, and the second buckle part and the hanging part are not on the same surface of the clip body.

2. The assembled wall panel dry hanging system according to claim 1 is characterized in that: A concave clamping groove is provided at the connection between the bottom surface and the side surface of the installation groove.

3. The assembled wall panel dry hanging system according to any one of claims 1 or 2, characterized in that: A reinforcing boss is provided in the middle of the bottom surface of the installation groove.

4. The assembled wall panel dry hanging system according to claim 2 is characterized in that: A limiting convex is formed outwardly at the bending part of the keel body, and the limiting convex is embedded in the clamping groove.

5. The assembled wall panel dry hanging system according to any one of claims 1 to 4, characterized in that: The middle part of the keel body is bent to form a convex part.

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