A wall quick disassembly and assembly connection structure

Abstract

The utility model relates to the technical field of assembled wall installation, and specifically to a wall quick disassembly and assembly connection structure. It mainly comprises a plurality of wall panels, and also comprises a fixed support frame installed on the supporting surface of a building body and a connection device for detachably connecting the wall panel blocks to the fixed support frame; the connection device comprises a first connection member installed on the fixed support frame and a second connection member fixed on the wall panel block; the first connection member comprises a support body and a plug-in slot provided on the support body; the second connection member is fixed to the first connection member through the plug-in slot. It can complete the installation and connection of the wall panel blocks through a simple connection structure, and has the ability to individually disassemble and assemble independent panels on the premise of stable installation, and has the advantages of convenient later maintenance and replacement and low cost.

Description

Technical Field

[0001] The utility model relates to the technical field of assembled wall installation, in particular to a wall quick disassembly and assembly connection structure. Background Art

[0002] With the development of the prefabricated industry, prefabricated decoration materials and methods are also constantly upgrading. Prefabricated decoration is characterized by dry construction methods, which have the advantages of improving labor productivity, reducing labor, reducing resource and energy consumption, construction pollution and building waste. In wall decoration projects, with the continuous optimization and upgrading of materials, construction methods, equipment, etc., panel walls and their supporting installation technologies have also emerged and are constantly being put into use in various project formats.

[0003] In construction and installation, due to the characteristics of the assembly process, the boards are often plugged into each other or connected in the middle in order to be installed and fixed. For example, a Chinese patent document with publication number CN115012597B discloses an environmentally friendly decorative panel that is easy to install. It mainly includes a decorative board and a first hanging board. The first hanging board has a number of hanging holes equidistantly opened along its long side. The upper part of the rear side of the decorative board is fixedly connected with a connecting clip, which can be fixed by being clipped into the hanging hole.

[0004] Although the above-mentioned decorative panel adopts a relatively stable connecting device, so that the decorative panel can be repeatedly installed and disassembled, it is necessary to pull out the connecting clip from the hanging hole during installation and disassembly, and then remove the decorative panel from the first hanging plate, and finally remove the first hanging plate. The whole process is relatively cumbersome and the structures that cooperate with each other are relatively complex, and the disassembly and assembly efficiency is limited; in addition, this type of connection structure and connection method makes it difficult to independently disassemble and assemble a single panel. In some special application scenarios, such as the application of fire-proof decorative panels, it is difficult to replace individual panels damaged by fire separately, resulting in low maintenance efficiency and high replacement cost. Utility Model Content

[0005] The purpose of the utility model is to provide a wall quick disassembly and assembly connection structure, which can complete the installation and connection of wall panels through a simple connection structure, and has the ability to individually disassemble and assemble independent panels on the premise of stable installation, and has the advantages of convenient later maintenance and replacement and low cost.

[0006] In order to achieve the above purpose, the specific technical solutions adopted by the utility model are as follows:

[0007] A wall quick disassembly and assembly connection structure comprises a plurality of wall panel blocks, characterized in that the wall quick disassembly and assembly connection structure also comprises a fixed support frame installed on a supporting surface of a building body and a connecting device for detachably connecting the wall panel blocks to the fixed support frame; the connecting device comprises a first connecting member installed on the fixed support frame and a second connecting member fixed to the wall panel blocks; the first connecting member comprises a supporting body and a plug-in slot arranged on the supporting body; the second connecting member passes through the plug-in slot to complete the fixation with the first connecting member.

[0008] Therefore, the fixed support frame is the main load-bearing structure fixed on the supporting surface of the building. It is made of solid metal and can be a long strip structure. It is fixed on the supporting surface of the building in a horizontal, vertical or inclined manner. A fixing structure for fixing with the first connecting member is provided on it, such as a long groove or a through hole. The first connecting member in the connecting device serves as a supporting connection structure directly fixed on the fixed support frame and has good structural strength to meet the ability to transfer the weight of the wall panel block to the supporting surface of the building.

[0009] The first connector includes a support body and a plug-in slot arranged on the support body, the plug-in slot is a through slot, which can provide a space for the second connector to pass through. The second connector is a component fixed to the wall panel block, which has an intrusion structure that can be inserted into the plug-in slot, which can be in the shape of a block, a sheet or a stick. When the intrusion structure is inserted into the plug-in slot, the gravity on the wall panel block will be transmitted to the building support surface through the second connector, the first connector and the fixed support frame.

[0010] When installing the above-mentioned wall panel blocks, the fixed support frame should first be fixed on the building support surface in the required direction, and then the second connecting member should be fixed on the wall panel block. Then the wall panel block should be installed in a direction perpendicular to the building support surface. When all the second connecting members on it pass through the plug-in slots, the wall panel block is locked relative to the building support surface.

[0011] In summary, with the above-mentioned connection structure, when a single wall panel block is damaged by fire or impact, maintenance personnel only need to use tools such as suction cups to obtain it and pull it out in a direction perpendicular to the supporting surface of the building, and then replace it with a new wall panel block. The entire disassembly process does not interfere with other normal wall panels, with a high efficiency and low maintenance cost.

[0012] As a preferred embodiment of the present invention, an elastic pad for clamping the second connecting member is provided on the inner wall of the plug-in slot.

[0013] Therefore, an elastic pad is provided on the inner wall of the plug-in slot, and the elastic pad can be made of rubber or plastic with a high friction coefficient, so that after the second connecting piece is inserted into the plug-in slot, it can be clamped in the plug-in slot so that its own spatial position is locked, and the elastic pad can also provide a certain shock-absorbing effect, which can enhance the toughness of the wall panel block fixed on the supporting surface of the building body and reduce the probability of the wall panel block being damaged after an accidental collision.

[0014] As a preferred embodiment of the present invention, the second connecting member comprises a clamping base fixed on the wall panel block and a plug-in board installed in the clamping base, and the plug-in board is provided with a plurality of retaining strips extending along the plug-in direction.

[0015] Therefore, the clamping base has a clamping structure that can clamp and fix the plug-in board, which itself can be fixed on the back side of the wall panel block by bolts, structural adhesive and other fixing methods. The plug-in board is installed in its clamping structure, and the plug-in board can be fixed in the clamping base by bolts or clamps and other devices; the plug-in board is provided with a plurality of retaining strips extending along the plug-in direction, and the retaining strip can be a strip structure protruding a certain height from the side surface of the plug-in board, so that after the plug-in board is inserted into the plug-in slot, it can better compress the elastic pad to cause it to undergo irregular deformation, and the setting of the retaining strip can increase the extrusion contact area between the plug-in board and the elastic pad, comprehensively increase the friction force, and make the position of the plug-in board in the plug-in slot more stable.

[0016] As a preferred embodiment of the present invention, the fixed support frame includes a base plate and two adapter plates vertically connected to the base plate; the adapter plates are provided with connecting seams along the extension direction of the plate body.

[0017] Thus, the bottom plate is arranged in contact with the supporting surface of the building, and the two are fixed by bolts or screws. The two adapter plates are parallel to each other and all arranged perpendicular to the bottom plate, that is, the adapter plate and the supporting surface of the building are perpendicular to each other. Each adapter plate is provided with a connection seam along the extension direction of the plate body, and the connection seam is used to provide a connection basis for fixing the first connecting member. By providing the connection seam in the extension direction of the plate body, the connection position of the first connecting member can be made more flexible, that is, in a length direction, the position of the first connecting member is continuously adjustable, thereby enhancing the installation flexibility of the wall panel block.

[0018] As a preferred embodiment of the utility model, a plug is connected to the plug board, and an arc-shaped sliding surface is provided on the plug, and the sliding surface slides against the inner wall of the plug slot.

[0019] Therefore, since the position of the plug slot will be blocked during the installation of the wall panel block, the installer's visual positioning of the plug slot is not accurate enough. By providing a plug with a curved sliding surface, the probability of successful one-time plugging of the plug board can be greatly enhanced, thereby improving installation efficiency.

[0020] As a preferred embodiment of the present invention, the support body includes an upper top plate, a lower top plate and a side support plate vertically connected to the upper top plate and the lower top plate; the plug-in slot is arranged on the side support plate.

[0021] Thus, the upper top plate and the lower top plate are used to fit the two adapter plates, and the bolts are passed through the connection seams on the adapter plates, and then through the upper top plate and the lower top plate, and fastened with nuts to complete the fixation of the support body and the fixed support frame. At this time, since the side support plate is arranged perpendicular to the upper top plate and the lower top plate, the side support plate is parallel to the supporting surface of the building body.

[0022] As a preferred embodiment of the present invention, the number of the plug-in slots arranged on the side support plate is two, and the two plug-in slots are parallel to each other.

[0023] Therefore, there are two plug-in slots arranged on the side support plate, and the two plug-in slots are parallel to each other. This arrangement allows one support body to be plugged into two second connecting members at the same time. When the two second connecting members are respectively fixed on two adjacent wall panel blocks, all adjacent wall panel blocks can be connected as a whole, thereby reducing the arrangement density of the second connecting members and enhancing the overall stability of multiple wall panel blocks.

[0024] As a preferred embodiment of the present invention, the inner wall of the plug-in slot is provided with an arc-shaped metal sheet for clamping the second connecting member.

[0025] Therefore, the inner wall of the plug slot is provided with an arc-shaped metal sheet, and since the arc-shaped metal sheet is elastic, after the plug board is inserted, it will be clamped by the arc-shaped metal sheet to achieve fixation. In order to achieve a balanced fixing effect, multiple arc-shaped metal sheets can be symmetrically arranged.

[0026] As a preferred embodiment of the present invention, the plurality of retaining strips provided on the plug board are arranged parallel to each other.

[0027] Thus, the plurality of retaining strips are arranged parallel to each other, so that the fastening of the elastic pad or the arc-shaped metal sheet to the plug board can reach an optimal balance state.

[0028] As a preferred embodiment of the present invention, the wall panel block is a fiberglass decorative panel.

[0029] In summary, the utility model has the following beneficial effects:

[0030] 1. With the above connection structure, when a single wall panel is damaged by fire or impact, maintenance personnel only need to use tools such as suction cups to obtain it and pull it out in a direction perpendicular to the supporting surface of the building, and then replace it with a new wall panel. The entire disassembly process does not interfere with other normal wall panels, with a high phase ratio and low maintenance cost.

[0031] 2. By arranging an elastic pad on the inner wall of the plug-in slot, the second connecting member can be clamped in the plug-in slot after being inserted into the plug-in slot, so that its own spatial position is locked, and the elastic pad can also provide a certain shock-absorbing effect, which can enhance the toughness of the wall panel block fixed on the supporting surface of the building body and reduce the probability of the wall panel block being damaged after an accidental collision.

[0032] 3. The setting of the retaining strip can increase the extrusion contact area between the plug-in board and the elastic pad, increase the friction force, and make the position of the plug-in board in the plug-in slot more stable.

[0033] 4. Multiple retaining strips are arranged parallel to each other, so that the elastic pad or the arc-shaped metal sheet can achieve the best balance state for the fastening of the plug board. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 This is the installation diagram of the quick disassembly and assembly connection structure of the wall;

[0035] Figure 2 This is a top view of the installation of the wall quick disassembly and assembly connection structure;

[0036] Figure 3 This is a partial enlarged view of the installation of the wall quick disassembly and assembly connection structure;

[0037] Figure 4 This is a schematic diagram of the connection between the wall surface quick disassembly and assembly connection structure fixing support frame and the connection device;

[0038] Figure 5 This is a schematic diagram of the connection between the wall panel block and the second connecting member of the wall surface quick disassembly and assembly connection structure;

[0039] Figure 6 A schematic diagram of the second connecting member of the wall quick disassembly and assembly connecting structure;

[0040] Figure 7 This is a schematic diagram of one of the first connecting members of the wall quick disassembly and assembly connecting structure;

[0041] Figure 8 Another schematic diagram of the first connecting member of the wall quick disassembly and assembly connecting structure.

[0042] In the figure: wall panel block 1, fixed support frame 2, bottom plate 21, adapter plate 22, connecting device 3, first connecting member 31, supporting body 311, upper top plate 3111, lower top plate 3112, side support plate 3113, plug-in slot 312, second connecting member 32, clamping base 321, plug-in plate 322, elastic pad 4, retaining strip 5, connecting seam 6, plug 7. DETAILED DESCRIPTION

[0043] The preferred embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Anyone can implement the present disclosure in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to make the present disclosure more thorough and complete, and to fully convey the scope of the present disclosure to those skilled in the art.

[0044] In the description of the embodiments of the present application, it should be noted that, unless otherwise clearly specified and limited, the terms "installation" and "connection" should be understood in a broad sense. For example, "connection" can be a detachable connection or a non-detachable connection; it can be a direct connection or an indirect connection through an intermediate medium. Among them, "fixed connection" means that the two are connected to each other and the relative position relationship after the connection remains unchanged. It should be understood that when component A is fixedly connected to component C through component B, changes in the relative position relationship caused by the deformation of component A, component B and component C itself are allowed. "Rotational connection" means that they are connected to each other and can rotate relative to each other after the connection. "Sliding connection" means that they are connected to each other and can slide relative to each other after the connection. Among them, the two components are obtained by an integrated structure through an integrated molding process, which means that in the process of forming one of the two components, the component is connected to the other component, and there is no need to connect the two components together through reprocessing (such as bonding, welding, snap connection, screw connection).

[0045] like Figure 1 and Figure 2 As shown, in this embodiment, the wall panel blocks 1 are arranged in four pieces in a longitudinal seamless manner. In other embodiments, the arrangement and installation of the wall panel blocks 1 can be adjusted according to actual needs. The four wall panel blocks 1 are installed on the fixed support frame 2 through the connecting device 3, and the fixed support frame 2 is fixed on the supporting surface of the building body.

[0046] like Figure 3 As shown, the connecting device 3 is composed of a first connecting member 31 fixed on the fixed support frame 2 and a second connecting member 32 fixed on the wall panel block 1, wherein the second connecting member 32 is installed in the first connecting member 31 in a plug-in manner. This connection method ensures that the installation and removal directions of the wall panel block 1 and the supporting surface of the building body are perpendicular to each other, thereby, when installing and removing a single wall panel block 1, it will not interfere with other adjacent panels.

[0047] like Figure 4As shown, the fixed support frame 2 includes a bottom plate 21 and two adapter plates 22 vertically connected to the bottom plate 21; the adapter plates 22 are provided with a connection seam 6 along the extension direction of the plate body. The bottom plate 21 is arranged in contact with the support surface of the building body, and the two are fixed by bolts or screws. The two adapter plates 22 are parallel to each other and all arranged perpendicular to the bottom plate 21, that is, the adapter plates 22 are perpendicular to the support surface of the building body. Each adapter plate 22 is provided with a connection seam 6 along the extension direction of the plate body, and the connection seam 6 is used to provide a connection basis for fixing the first connecting member 31. By opening the connection seam 6 in the extension direction of the plate body, the connection position of the first connecting member 31 can be made more flexible, that is, the position of the first connecting member 31 is continuously adjustable in a length direction, thereby enhancing the installation flexibility of the wall panel block 1. In addition, the first connecting member 31 includes a support body 311 and a plug-in slot 312 arranged on the support body 311. The plug-in slot 312 is a through slot, which can provide an accommodation space for the second connecting member 32 to pass through.

[0048] like Figure 7 As shown, the first connecting member 31 includes a support body 311 and a plug-in slot 312, wherein the support body 311 includes an upper top plate 3111, a lower top plate 3112, and a side support plate 3113 vertically connected to the upper top plate 3111 and the lower top plate 3112; the plug-in slot 312 is arranged on the side support plate 3113. Thus, the upper top plate 3111 and the lower top plate 3112 are used to fit the two adapter plates 22, and after the bolts are passed through the connection seam 6 on the adapter plate 22, they are passed through the upper top plate 3111 and the lower top plate 3112, and fastened with nuts, the support body 311 can be fixed to the fixed support frame 2. At this time, since the side support plate 3113 is arranged perpendicular to the upper top plate 3111 and the lower top plate 3112, the side support plate 3113 is parallel to the supporting surface of the building body.

[0049] In this embodiment, the number of the plug-in slots 312 provided on the side support plate 3113 is two, and the two plug-in slots 312 are parallel to each other. The number of the plug-in slots 312 provided on the side support plate 3113 is two, and the two plug-in slots 312 are parallel to each other. This arrangement allows one support body 311 to be plugged with two second connectors 32 at the same time. When the two second connectors 32 are respectively fixed to two adjacent wall panel blocks 1, all adjacent wall panel blocks 1 can be connected as a whole, while reducing the arrangement density of the second connectors 32, and enhancing the overall stability of multiple wall panel blocks 1.

[0050] In one embodiment, Figure 8As shown, the inner wall of the plug slot 312 is provided with an elastic pad 4, and the elastic pad 4 can be made of rubber or plastic with a high friction coefficient, so that after the second connecting member 32 is inserted into the plug slot 312, it can be clamped in the plug slot 312, so that its own spatial position is locked, and the elastic pad 4 can also provide a certain shock absorption effect, which can enhance the toughness of the wall panel block 1 fixed on the supporting surface of the building body and reduce the probability of the wall panel block 1 being damaged after an accidental collision. In another embodiment, as Figure 7 As shown, the inner wall of the plug slot 312 is provided with an arc-shaped metal sheet. Since the arc-shaped metal sheet is elastic, after the plug board 322 is inserted, it will be clamped by the arc-shaped metal sheet to achieve fixation. In order to achieve a balanced fixing effect, multiple arc-shaped metal sheets can be symmetrically arranged.

[0051] like Figure 5 and Figure 6 As shown, the second connecting member 32 comprises a clamping base 321 fixed on the wall panel block 1 and a plug-in board 322 installed in the clamping base 321 , and the plug-in board 322 is provided with a plurality of retaining strips 5 extending along the plug-in direction. Therefore, the clamping base 321 has a clamping structure that can clamp and fix the plug-in board 322, which itself can be fixed to the back side of the wall panel block 1 by bolts, structural adhesive and other fixing methods, and the plug-in board 322 is installed in its clamping structure, and the plug-in board 322 can be fixed in the clamping base 321 by bolts or clamps and other devices; a plurality of retaining strips 5 extending along the plug-in direction are arranged on the plug-in board 322, and the retaining strips 5 can be a strip structure protruding to a certain height from the side surface of the plug-in board 322, so that after the plug-in board 322 is inserted into the plug-in slot 312, it can better compress the elastic pad 4 to cause it to undergo irregular deformation, and the setting of the retaining strips 5 can increase the extrusion contact area between the plug-in board 322 and the elastic pad 4, and comprehensively increase the friction force, so that the position of the plug-in board 322 in the plug-in slot 312 is more stable. In addition, a plug 7 is connected to the plug board 322, and a curved sliding surface is provided on the plug 7. The sliding surface slides against the inner wall of the plug slot 312. During the installation of the wall panel block 1, the position of the plug slot 312 will be blocked, and the visual positioning of the plug slot 312 by the installer is not accurate enough. By providing a plug 7 with a curved sliding surface, the probability of successful one-time plugging of the plug board 322 can be greatly enhanced, thereby improving the installation efficiency.

[0052] In this embodiment, the wall panel block 1 is selected as a glass fiber decorative panel, which has good fire resistance and decorative pigment adhesion, and is light in weight, and is a good material for the wall panel block 1. In addition, if other connection means in the prior art are used, the single-piece vertical disassembly and assembly capability of the quick disassembly and assembly connection structure cannot be achieved, and during disassembly and assembly, adjacent panels may be damaged (the texture is brittle). Therefore, the quick disassembly and assembly connection structure is particularly suitable for the installation and connection of glass fiber decorative panels with good fire resistance and decorative properties.

[0053] During the installation process, first fix the fixed support frame 2 at a predetermined position on the supporting surface of the building body, and then insert the first connecting member 31 between the two adapter plates 22 of the fixed support frame 2, so that the upper top plate 3111 and the lower top plate 3112 of the support body 311 are in contact with the adapter plate 22, and the installation screw holes on the upper top plate 3111 and the lower top plate 3112 are opposite to the connecting seam 6, use two short bolts or one long bolt or clamps and other devices to tightly fix the support body 311 on the fixed support frame 2, and control the distance between them.

[0054] Next, the plug board 322 is installed on the clamping base 321 , and the clamping base 321 is fixed on the wall panel block 1 , or the clamping base 321 is first fixed to the wall panel block 1 , and then the plug board 322 is fixed on the clamping base 321 .

[0055] Finally, the second connecting member 32 is completely inserted into the plug-in slot 312 on the first connecting member 31, so that the elastic pad 4 or the arc-shaped metal sheet clamps the plug-in board 322, and the installation is completed. When disassembling, operate in the opposite direction.

[0056] The above description is only a specific implementation method of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of changes or replacements within the technical scope disclosed in the present application, which should be included in the protection scope of the present application; in the absence of conflict, the embodiments of the present application and the features in the embodiments can be combined with each other. The structural member materials, sizes, shapes, etc. mentioned in the embodiments of the present application are all schematic descriptions and do not constitute strict or absolute limitations. Therefore, the protection scope of the present application shall be based on the protection scope of the claims.

Claims

1. A wall quick disassembly and assembly connection structure, comprising a plurality of wall panel blocks (1), characterized in that: The wall surface quick disassembly and assembly connection structure further comprises a fixed support frame (2) mounted on a building support surface and a connection device (3) for detachably connecting the wall panel block (1) to the fixed support frame (2); the connection device (3) comprises a first connection member (31) mounted on the fixed support frame (2) and a second connection member (32) fixed to the wall panel block (1); the first connection member (31) comprises a support body (311) and a plug-in slot (312) provided on the support body (311); the second connection member (32) passes through the plug-in slot (312) to complete the fixation with the first connection member (31).

2. A wall quick disassembly and assembly connection structure according to claim 1, characterized in that: An elastic pad (4) for clamping the second connecting member (32) is provided on the inner wall of the plug-in slot (312).

3. A wall quick disassembly and assembly connection structure according to claim 2, characterized in that: The second connecting member (32) comprises a clamping base (321) fixed on the wall panel block (1) and a plug-in board (322) installed in the clamping base (321), and the plug-in board (322) is provided with a plurality of retaining strips (5) extending along the plug-in direction.

4. A wall quick disassembly and assembly connection structure according to claim 3, characterized in that: The fixed support frame (2) comprises a bottom plate (21) and two adapter plates (22) vertically connected to the bottom plate (21); the adapter plates (22) are provided with connecting seams (6) along the extension direction of the plate body.

5. A wall quick disassembly and assembly connection structure according to claim 4, characterized in that: The plug board (322) is connected to a plug (7), and the plug (7) is provided with an arc-shaped sliding surface, and the sliding surface slides against the inner wall of the plug slot (312).

6. A wall quick disassembly and assembly connection structure according to claim 3, characterized in that: The support body (311) comprises an upper top plate (3111), a lower top plate (3112), and a side support plate (3113) vertically connected to the upper top plate (3111) and the lower top plate (3112); the plug-in slot (312) is arranged on the side support plate (3113).

7. A wall quick disassembly and assembly connection structure according to claim 6, characterized in that: The number of the plugging slots (312) provided on the side support plate (3113) is two, and the two plugging slots (312) are parallel to each other.

8. A wall quick disassembly and assembly connection structure according to claim 7, characterized in that: The inner wall of the plug-in slot (312) is provided with an arc-shaped metal sheet for clamping the second connecting member (32).

9. A wall quick disassembly and assembly connection structure according to claim 8, characterized in that: The plurality of retaining strips (5) arranged on the plug board (322) are arranged parallel to each other.

10. A wall quick disassembly and assembly connection structure according to any one of claims 1 to 9, characterized in that: The wall panel block (1) is a glass fiber decorative panel.

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