Drywall system

Abstract

The utility model discloses a kind of dry hanging wallboard systems, including multiple wallboard units, multiple wallboard units are used to be sequentially arranged on structural wall along transverse direction, multiple anchoring components of rectangular arrangement are fixed on the structural wall, wet gypsum mass is coated on the anchoring component, after wallboard unit is arranged on structural wall, wallboard unit extrudes the wet gypsum mass, the wet gypsum mass is solidified to form support block for supporting the wallboard unit and can inhibit hollow sound of knocking wallboard unit. By arranging anchoring component on structural wall, and coating gypsum mass on anchoring component, the support to wallboard unit can be increased using gypsum mass, and hollow sound generated by knocking is effectively reduced.

Description

Technical Field

[0001] This utility model relates to the field of bathroom decoration technology, and in particular to a dry-hanging wall panel system. Background Technology

[0002] The existing construction process for dry-hanging wall panels is as follows: leveling the base wall by means of plastering; fixing horizontal keel on the leveled base wall; applying adhesive to the horizontal keel; using numerous leveling components to attach the wall panel to the horizontal keel; and achieving dry hanging of the wall panel after the adhesive has solidified.

[0003] The existing dry-hanging wall panels and their construction procedures have the following defects:

[0004] 1. The leveling and adhesive application processes are time-consuming and labor-intensive, resulting in low construction efficiency.

[0005] 2. Due to the limitations of the structure of the leveling components and the leveling method, the leveling process is time-consuming and labor-intensive.

[0006] 3. Poor contact between the wall panel and the keel (the keel is not perfectly flat). Although the service life increases, the risk of the wall panel detaching due to glue failure increases.

[0007] 4. When the wall panel is struck, the existing dry-hanging wall panel has a keel frame structure, which creates a strong hollow echo in the cavity, resulting in a poor user experience. Summary of the Invention

[0008] In view of the above-mentioned technical problems existing in the prior art, the embodiments of this utility model provide a dry-hanging wall panel system.

[0009] To solve the above-mentioned technical problems, the technical solution adopted in the embodiments of this utility model is as follows:

[0010] A dry-hanging wall panel system includes multiple wall panel units, which are arranged sequentially along the transverse direction on a structural wall, wherein:

[0011] Multiple anchoring components are fixed on the structural wall in a rectangular arrangement. A wet plaster lump is wrapped around the anchoring components. After the wall panel unit is placed on the structural wall, the wall panel unit squeezes the wet plaster lump. After the wet plaster lump solidifies, it forms a support block for supporting the wall panel unit and can suppress the hollow sound of knocking on the wall panel unit.

[0012] Preferably, the anchoring component is configured as a plate-shaped component, the plate-shaped component having two symmetrical outwardly bent wings, the middle part of the plate-shaped component being attached to and fixed to the structural wall, and the two wings being arranged vertically.

[0013] Preferably, the entire plate of the anchoring component has multiple holes arranged in a matrix.

[0014] Preferably, the anchoring component is configured as a cubic block with a honeycomb structure.

[0015] Preferably, the anchoring component is fixed to the structural wall by fasteners.

[0016] Preferably, each wall panel unit corresponds to at least one pre-fixing component, which positions the wall panel by engaging the side of the wall panel unit.

[0017] Preferably, the pre-fixed component includes: a base plate, a screw, and a clip; the base plate is fixed to the structural wall by adhesive bonding, the screw is rotatably mounted on the base plate and perpendicular to the base plate, the clip is sleeved on the screw and threadedly engaged with the screw, the clip has a through slot, and the side of the wall panel unit is embedded in the slot.

[0018] Compared with the prior art, the beneficial effects of the dry-hanging wall panel system disclosed in this utility model are:

[0019] 1. The dry-hanging wall panel system provided by this utility model uses components such as top fixing components to install wall panel units on structural walls. Compared with fixing with horizontal keel, the amount of metal material used is significantly reduced, thereby reducing costs.

[0020] 2. When assembling the dry-hanging wall panel system provided by this utility model, there is no need to level the structural wall, thereby improving construction efficiency.

[0021] 3. The top fixing component provided by this utility model can adapt to different installation size requirements of the wall panel unit from the structural wall, and makes the installation efficiency of the wall panel unit high.

[0022] 4. The adhesive application process is avoided during the on-site assembly of the dry-hanging wall panel system provided by this utility model.

[0023] 5. By arranging anchoring components on the structural wall and covering the anchoring components with plaster lumps, the plaster lumps can increase the support for the wall panel unit and effectively reduce the hollow sound produced by knocking.

[0024] It should be understood that the foregoing general description and the following detailed description are exemplary and illustrative only, and are not intended to limit the present invention.

[0025] The overview of various implementations or examples of the technology described in this utility model is not a complete disclosure of the full scope or all features of the disclosed technology. Attached Figure Description

[0026] In drawings that are not necessarily drawn to scale, the same reference numerals may describe similar parts in different views. The same reference numerals with or without letter suffixes may indicate different instances of similar parts. The drawings generally illustrate various embodiments by way of example rather than limitation and, together with the description and claims, serve to explain embodiments of the utility model. Where appropriate, the same reference numerals are used in all drawings to refer to the same or similar parts. Such embodiments are illustrative and not intended to be exhaustive or exclusive embodiments of the apparatus or method.

[0027] Figure 1 This is a schematic diagram of the installation state of the dry-hanging wall panel system provided in an embodiment of the present invention, shown from the outside.

[0028] Figure 2 for Figure 1 A magnified view of part A.

[0029] Figure 3 for Figure 1 A magnified view of part B.

[0030] Figure 4 This is a schematic diagram showing the installation status of the dry-hanging wall panel system provided in an embodiment of the present invention, viewed from the inside.

[0031] Figure 5 for Figure 4 A magnified view of part C.

[0032] Figure 6 for Figure 4 A magnified view of part D.

[0033] Figure 7 A cross-sectional view of a wall panel unit in a dry-hanging wall panel system provided for an embodiment of this utility model.

[0034] Figure label:

[0035] 100 - Structural wall; 101 - Waterstop platform; 10 - Wall panel unit; 11 - Wall panel body; 111 - Inner stepped tongue and groove; 112 - Outer stepped tongue and groove; 20 - Top fixing component; 21 - First top component; 211 - Wall panel connecting plate; 212 - First interconnecting plate; 22 - Second top component; 221 - Wall connecting plate; 222 - Second interconnecting plate; 223 - Through hole; 224 - V-groove; 30 - Bottom positioning plate; 40 - Anchoring component; 41 - Wing; 50 - Pre-fixing component; 51 - Clip; 511 - Slot; 52 - Screw; 53 - Base plate; 54 - Handle. Detailed Implementation

[0036] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0037] Unless otherwise defined, the technical or scientific terms used in this utility model shall have the ordinary meaning understood by one of ordinary skill in the art to which this utility model pertains. The terms "first," "second," and similar terms used in this utility model do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0038] To keep the following description of the embodiments of this utility model clear and concise, detailed descriptions of known functions and known components are omitted.

[0039] like Figures 1 to 7 As shown, an embodiment of the present invention discloses a dry-hanging wall panel system, which includes: a plurality of wall panel units 10, a plurality of top fixing components 20, a plurality of bottom positioning plates 30, a plurality of anchoring components 40, and pre-fixing components 50.

[0040] Numerous wall panel units 10 are arranged sequentially along the transverse direction on the structural wall 100 to form a wall surface. Each wall panel unit 10 includes at least two wall panel bodies 11 arranged vertically. A limiting plate is pre-fixed to the lower inner side of the upper wall panel body 11, extending beyond the lower side edge of the upper wall panel body 11. Figure 7As shown, the lower side of the upper wall panel body 11 has an inner stepped tongue-and-groove 111, and the upper side of the lower wall panel body 11 has an outer stepped tongue-and-groove 112. The inner stepped tongue-and-groove 111 and the outer stepped tongue-and-groove 112 fit together. At this time, the limiting plate extending from the lower side of the upper wall panel body 11 abuts against the inner side of the lower wall panel body 11, thereby enabling the two wall panel bodies 11 to be spliced ​​and limited in thickness. Preferably, in the prefabrication plant, the limiting plate is pre-bonded to the inner side of the wall panel body 11 by adhesive. More preferably, an overflow hole is provided on the limiting plate. After the adhesive is applied, the adhesive passes through the overflow hole to increase the firmness between the limiting plate and the wall panel body 11.

[0041] like Figure 1 and Figure 2 As shown, a top fixing assembly 20 is arranged between the top of each wall panel unit 10 and the structural wall 100. In some preferred embodiments, a top fixing assembly 20 is arranged between the top of each wall panel body 11 of each wall panel unit 10 and the structural wall 100. The top fixing assembly 20 is used to fix the wall panel unit 10 to the structural wall 100. The top fixing assembly 20 includes: a first top member 21 and a second top member 22; the first top member 21 includes an integrally bent wall panel connecting plate portion 211 and a first interconnecting plate portion 212, and the second top member 22 includes an integrally bent wall panel connecting plate portion 221 and a second interconnecting plate portion 222. The first top component 21 is pre-fixed to the inner side of the wall panel unit 10 via the wall panel connecting plate portion 211. Preferably, in the prefabrication plant, the wall panel connecting plate portion 211 of the first top component 21 is pre-bonded to the inner side of the wall panel unit 10 using adhesive, and the fixation is strengthened by opening numerous overflow holes in the wall panel connecting plate portion 211. The second top component 22 is pre-fixed to the structural wall 100 via the wall panel connecting plate portion 221. Preferably, before installing the wall panel unit 10, the second top component 22 is fixed to the structural wall 100 by passing self-tapping screws through the wall panel connecting plate portion 221. When installing the wall panel unit 10, the first interconnecting plate portion 212 of the first top member 21 is attached to the second interconnecting plate portion 222 of the second top member 22, and self-tapping screws are passed through the through holes 223 pre-drilled in the second interconnecting plate portion 222 and the first interconnecting plate portion 212 to fix the first interconnecting plate portion 212 and the second interconnecting plate portion 222, thereby connecting the wall panel unit 10 to the structural wall 100 through the top fixing assembly 20.

[0042] An auxiliary bending structure is provided on the second interconnecting plate portion 222 of the second top member 22 to facilitate bending of the second interconnecting plate portion 222. This structure is used to adjust the dimensions of the second interconnecting plate portion 222 in the thickness direction of the wall panel unit 10, thereby meeting the different installation distance requirements between the wall panel unit 10 and the structural wall 100. Specifically, the auxiliary bending structure includes multiple sets of symmetrical V-shaped grooves 224 opened on the two sides of the second interconnecting plate portion 222. The multiple sets of V-shaped grooves 224 are arranged at intervals along the thickness direction of the wall panel unit 10. The bottom of the V-shaped grooves 224 is a weak area, which makes it easy to bend the second interconnecting plate portion 222 at the bottom position of each set of V-shaped grooves 224.

[0043] like Figure 4 and Figure 5 As shown, each wall panel unit 10 has a bottom positioning plate 30 pre-fixed to its bottom. The bottom positioning plate 30 extends out from the lower side of the wall panel unit 10. When installing the wall panel unit 10, the bottom positioning plate 30 is inserted into the inner gap of the water-stop platform 101 of the floor system. Preferably, in the prefabrication plant, the bottom positioning plate 30 is glued to the inner side of the lower part of the wall panel unit 10 by adhesive, and numerous overflow holes are provided on the bottom positioning plate 30 to increase the reliability of the fixation. In a more preferred embodiment, in the prefabrication plant, the bottom positioning plate 30 is bent to form a limiting step. When installing the wall panel unit 10, the limiting step abuts against the upper surface of the water-stop platform 101 so that the wall panel unit 10 can be supported by the water-stop platform 101.

[0044] Before installing wall panel unit 10, such as Figure 1 and 3 As shown, numerous rectangularly arranged anchoring components are fixed to the structural wall 100, and wet plaster lumps are wrapped around the anchoring components, causing the wet plaster to be molded into a roughly cubic shape. The dimension of the wet plaster lumps in the wall panel thickness direction is slightly larger than the distance between the wall panel unit 10 and the structural wall 100. During the installation of the wall panel unit 10, the wall panel unit 10 is positioned after compressing the wet plaster lumps. Thus, after the plaster lumps solidify, they act as supporting components, providing support to the wall panel unit 10 and suppressing hollow sounds generated when the wall panel unit 10 is struck.

[0045] The anchoring component 40 can have various structures; for example, it can be a lightweight cubic block configured with a honeycomb structure. This invention provides an anchoring component 40 that is easy to manufacture, low in cost, and lightweight. Specifically, the anchoring component 40 is made of a plate-shaped component, which is bent to form two wings 41. Self-tapping screws are used to attach and fix the central area of ​​the anchoring component 40 to the structural wall 100, with the two wings 41 arranged vertically and bent outwards. Numerous holes are provided on the anchoring plate. After the anchoring component 40 is fixed to the structural wall 100 and before the wall panel unit 10 is installed, when the anchoring component 40 is covered with wet plaster, the wings 41 effectively prevent the wet plaster from falling off. The holes on the anchoring component 40 significantly increase the bonding strength between the wet plaster and the anchoring component 40.

[0046] Before installing the wall panel unit 10, and while the wall panel unit 10 is pressing against the wet plaster lumps, the wall panel unit 10 is pre-fixed using a pre-fixing component 50. Specifically, the pre-fixing component 50 includes a base plate 53, a screw 52, ​​and a clip 51. The base plate 53 is fixed to the structural wall 100 by adhesive bonding. The screw 52 is rotatably mounted on the base plate 53 and perpendicular to the base plate 53. The clip 51 is sleeved on the screw 52 and threadedly engaged with the screw 52. The clip 51 has a through slot 511, and the side of the wall panel unit 10 is embedded in the slot 511. Thus, the wall panel unit 10 is pre-fixed by the slot 511 of the clip 51. The position of the clip 51 can be adjusted by turning the handle 54 at the far end of the screw 52, ​​thereby causing the wall panel unit 10 to squeeze the wet gypsum clump and adjust the distance between the wall panel unit 10 and the structural wall 100. After the distance between the wall panel unit 10 and the structural wall 100 is adjusted, the wall panel unit 10 is finally fixed by the top fixing component 20. After the gypsum clump solidifies, the pre-fixing component 50 is removed, and all the processes of dry hanging wall panels are completed.

[0047] Furthermore, although exemplary embodiments have been described in this invention, its scope includes any and all embodiments based on this invention that have equivalent elements, modifications, omissions, combinations (e.g., schemes involving intersections of various embodiments), adaptations, or alterations. Elements in the claims will be interpreted broadly based on the language used in the claims and are not limited to the examples described in this specification or during the implementation of this application, which will be interpreted as non-exclusive. Therefore, this specification and examples are intended to be considered illustrative only, and the true scope and spirit are indicated by the following claims and the full scope of their equivalents.

[0048] The above description is intended to be illustrative and not restrictive. For example, the above examples (or one or more of them) can be used in combination with each other. Other embodiments may be used by those skilled in the art upon reading the above description. Furthermore, in the above detailed description, various features may be grouped together to simplify the invention. This should not be construed as an intention that a disclosed feature, which is not claimed, is necessary for any claim. Rather, the subject matter of the invention may be less than all the features of a particular disclosed embodiment. Thus, the following claims are incorporated herein by reference as examples or embodiments, wherein each claim is an independent, separate embodiment, and these embodiments are contemplated as being possible in various combinations or arrangements. The scope of the invention should be determined by reference to the appended claims and the full scope of their equivalents.

[0049] The above embodiments are merely exemplary embodiments of this utility model and are not intended to limit this utility model. The scope of protection of this utility model is defined by the claims. Those skilled in the art can make various modifications or equivalent substitutions to this utility model within its substance and scope of protection, and such modifications or equivalent substitutions should also be considered to fall within the scope of protection of this utility model.

Claims

1. A dry-hanging wall panel system, characterized in that, It includes multiple wall panel units, which are arranged sequentially along the transverse direction on the structural wall, wherein: Multiple anchoring components are fixed on the structural wall in a rectangular arrangement. A wet plaster lump is wrapped around the anchoring components. After the wall panel unit is placed on the structural wall, the wall panel unit squeezes the wet plaster lump. After the wet plaster lump solidifies, it forms a support block for supporting the wall panel unit and can suppress the hollow sound of knocking on the wall panel unit.

2. The dry-hanging wall panel system according to claim 1, characterized in that, The anchoring component is configured as a plate-shaped component, which has two symmetrical outwardly bent wings. The middle part of the plate-shaped component is attached to and fixed to the structural wall, and the two wings are arranged above and below each other.

3. The dry-hanging wall panel system according to claim 2, characterized in that, The anchoring component has multiple holes arranged in a matrix on its entire plate.

4. The dry-hanging wall panel system according to claim 1, characterized in that, The anchoring component is configured as a cubic block with a honeycomb structure.

5. The dry-hanging wall panel system according to claim 1, characterized in that, The anchoring component is fixed to the structural wall by fasteners.

6. The dry-hanging wall panel system according to claim 1, characterized in that, Each wall panel unit corresponds to at least one pre-fixing component, which positions the wall panel by engaging the side of the wall panel unit.

7. The dry-hanging wall panel system according to claim 6, characterized in that, The pre-fixed components include: a base plate, a screw, and a clip; the base plate is fixed to the structural wall by adhesive bonding, the screw is rotatably mounted on the base plate and perpendicular to the base plate, the clip is sleeved on the screw and threadedly engaged with the screw, the clip has a through slot, and the side of the wall panel unit is embedded in the slot.

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