CN219690947U

CN219690947U - Assembled building wallboard

Info

Publication number: CN219690947U
Application number: CN202223436866.6U
Authority: CN
Inventors: 张威
Original assignee: Guangdong Ruizhu Residential Technology Co ltd
Current assignee: Guangdong Ruizhu Residential Technology Co ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-09-15
Anticipated expiration: 2032-12-21

Abstract

The utility model discloses an assembled building wallboard, and relates to the technical field of assembled buildings. The assembled building wallboard comprises a base plate, a framework and a panel; the substrate comprises a foamed ceramic layer; the framework is arranged on the periphery of the substrate in a surrounding mode; the panel and the base plate are arranged in a stacked mode, the panel covers and is connected with the base plate and the framework, and the panel comprises a ceramic tile surface layer which faces away from one side of the base plate. The technical scheme of the utility model can solve the problem of poor safety performance of the traditional fabricated building wallboard.

Description

Assembled building wallboard

Technical Field

The utility model relates to the technical field of assembly type buildings, in particular to an assembly type building wallboard.

Background

In the assembly type decoration project, the application of the assembly type building wall boards is wider and wider, most of the wall boards are ceramic tile composite wall boards, and the industrial production and the field assembly type installation process is adopted. However, most of assembly type building wall boards and technical systems at present have more defects, the composite materials behind the ceramic tiles are mainly polyurethane foam materials, the fire-proof grade cannot reach A grade, and the fire-proof performance requirements of the kitchen wall boards are not met; and most ceramic tile composite wall boards are heavy in weight, low in carrying and mounting efficiency and easy to fall off. The existing fabricated building wallboard has potential safety hazards of unsatisfied fireproof requirements, easy falling off and the like, and has poor safety performance.

Disclosure of Invention

The utility model mainly aims to provide an assembled building wallboard, which aims to solve the problem of poor safety performance of the traditional assembled building wallboard.

In order to achieve the above object, the present utility model provides a fabricated building panel, comprising:

a substrate comprising a foamed ceramic layer;

the framework is arranged around the periphery of the substrate;

the panel is arranged in a lamination manner with the base plate, the panel covers and connects the base plate and the framework, and the panel comprises a ceramic tile surface layer facing away from one side of the base plate.

In one embodiment, the substrate is bonded to the backbone by an adhesive and the panel is bonded to the substrate and backbone by an adhesive.

In an embodiment, a waterproof strip is connected between the panel and the framework, and the waterproof strip is arranged around the periphery edge of one side of the panel, which faces the framework.

In an embodiment, the skeleton comprises a plurality of connecting brackets, and the connecting brackets are sequentially connected end to end along the outer side edge of the substrate.

In an embodiment, the connecting brackets are hollow, a connecting piece is connected between two adjacent connecting brackets, the connecting piece comprises a main body part and two switching parts which are connected to the main body part in an angle manner, the shape of each switching part is matched with the shape of the hollow cavity of each connecting bracket, and the switching parts are spliced in the connecting brackets.

In an embodiment, the two adapting parts are hollow.

In an embodiment, the material of the connecting piece is ABS plastic.

In one embodiment, the connecting bracket is made of galvanized steel.

In one embodiment, the adhesive is a two-component polyurethane adhesive.

In an embodiment, the waterproof strip comprises a waterproof cotton layer and a back adhesive layer arranged on the surface of the waterproof cotton layer.

According to the technical scheme, the foaming ceramic layer is used as the base plate of the assembled building wallboard, so that the fireproof performance of the assembled building wallboard is improved, and the fireproof safety of the assembled building wallboard meets the requirements. Meanwhile, the foamed ceramic material is a closed-pore ceramic material with high porosity, which is formed by high-temperature roasting by adopting an advanced production process and a foaming technology, has the characteristic of light weight due to the self-contained pore structure under the same volume, reduces the weight of the assembled building wallboard, facilitates the transportation and installation of the assembled building wallboard, improves the installation efficiency and precision, reduces the possibility of falling off due to overlarge weight, and improves the installation property after installation. The framework is arranged on the periphery of the base plate in a surrounding mode, the base plate and the panel are fixedly supported, the integral strength of the assembled building wallboard is improved, and the connection stability of the assembled building wallboard and a wall body after being installed is further improved. The panel comprises a ceramic tile surface layer facing away from one side of the substrate, the ceramic tile surface layer is smooth and flat, and various patterns can be arranged to decorate the whole assembled building wallboard.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of an embodiment of an assembled building panel according to the present utility model;

FIG. 2 is a cross-sectional view of one embodiment of a fabricated building panel of the utility model;

fig. 3 is a schematic view showing an assembled structure of the connecting bracket and the connecting member in an embodiment of the assembled building panel of the present utility model.

Reference numerals illustrate:

reference numerals	Name of the name	Reference numerals	Name of the name
				10	Assembled building wallboard	100	Substrate board
200	Skeleton frame	210	Connecting support
				220	Connecting piece	221	Main body part
222	Switching part	300	Panel board
				400	Waterproof strip

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

In order to solve the above problems, the present utility model provides an assembled building panel.

Referring to fig. 1 and 2, in the present embodiment, the fabricated building panel 10 includes a base plate 100, a skeleton 200, and a panel 300; the substrate 100 includes a foamed ceramic layer; the skeleton 200 is disposed around the periphery of the substrate 100; the panel 300 is stacked on the substrate 100, the panel 300 covers and connects the substrate 100 and the framework 200, and the panel 300 includes a tile surface layer facing away from the substrate 100.

The foamed ceramic has the advantages of fire prevention, flame retardance, small deformation coefficient, ageing resistance, stable performance, good ecological environment friendliness, good compatibility with a wall base layer and a plastering layer, good safety and stability and the same service life as a building. The fire-proof grade is A1, and the fatal weaknesses of organic materials, such as afraid of open fire and easy aging, are overcome.

By using the foamed ceramic layer as the base plate 100 of the prefabricated building panel 10, the fireproof performance of the prefabricated building panel 10 is improved, and the fireproof safety of the prefabricated building panel 10 meets the requirements. Meanwhile, the foamed ceramic material is a closed-pore ceramic material with high porosity, which is formed by high-temperature roasting by adopting an advanced production process and a foaming technology, has the characteristic of light weight due to the self-contained pore structure under the same volume, reduces the weight of the assembled building wallboard 10, facilitates the transportation and installation of the assembled building wallboard 10, improves the installation efficiency and precision, reduces the possibility of falling off due to overlarge weight, and improves the installation property after installation. The framework 200 is arranged around the periphery of the base plate 100, and has a fixed supporting function on the base plate 100 and the panel 300, so that the integral strength of the assembled building wallboard 10 is improved, and the connection stability of the assembled building wallboard 10 and a wall body after being installed is further improved. The panel 300 includes a tile surface layer facing away from the side of the base plate 100, and the tile surface layer is flat and smooth, and can be provided with various patterns, so as to have a decoration effect on the whole fabricated building wall board 10.

It can be appreciated that the foamed ceramic material has sound insulation performance due to the characteristic of the self-contained air hole structure, and the wall body provided with the assembled building wallboard 10 has obvious sound insulation effect. The foamed ceramic material also has the characteristic of low heat conductivity, and the wall body provided with the assembled building wallboard 10 also has obvious heat preservation effect.

In one embodiment, the substrate 100 is adhered to the frame 200 by an adhesive, and the panel 300 is adhered to the substrate 100 and the frame 200 by an adhesive.

Specifically, the adhesive is a two-component polyurethane adhesive. The two-component polyurethane adhesive belongs to a reactive adhesive, and is cured and bonded by mixing two components to generate a crosslinking reaction, and can be cured at room temperature generally or heated and cured, so that the final adhesive strength is higher than that of a single-component adhesive, the requirement of a structural adhesive can be met, and the two components are generally used with a certain tolerance. The two-component polyurethane adhesive has the advantages of capability adjustability, high adhesive strength, wide adhesive range and the like, can conveniently and rapidly realize the fixed connection among the base plate 100, the panel 300 and the framework 200, and improves the production efficiency and the connection strength of the assembled building wallboard 10. The problem of the panel 300 and the substrate 100 falling off is avoided by the firm bonding of the glue bonding.

In consideration of the adhesion of the substrate 100 and the panel 300 by the adhesive, it is necessary to maintain the relative compression between the substrate 100 and the panel 300 before the adhesive is cured to ensure a stable connection of the substrate 100 and the panel 300 after the adhesive is cured. The adhesive is filled between the panel 300 and the substrate 100, and when the substrate 100 and the panel 300 are pressed, the adhesive is easily leaked out from a gap between the sides of the substrate 100 and the panel 300, so that the adhesive bonding material is wasted, and the adhesive bonding seeps to the outer surfaces of the substrate 100 and the panel 300, so that the substrate 100 and the panel 300 are polluted.

With continued reference to fig. 1 and 2, in one embodiment, a waterproof strip 400 is connected between the panel 300 and the frame 200, and the waterproof strip 400 is disposed around the peripheral edge of the side of the panel 300 facing the frame 200.

Before the substrate 100 and the panel 300 are adhered by the adhesive, the waterproof strip 400 is first arranged around the peripheral edge of the panel 300 facing the side of the skeleton 200, and then the adhesive is filled between the panel 300 and the substrate 100. Thus, the waterproof strip 400 can prevent the adhesive from leaking out of the gap between the sides of the substrate 100 and the panel 300 when the substrate 100 and the panel 300 are connected.

Specifically, the waterproof strip 400 includes a waterproof cotton layer and a backing adhesive layer disposed on the surface of the waterproof cotton layer. The waterproof cotton layer can prevent the adhesive in the interlayer between the substrate 100 and the panel 300 from exuding, and can also prevent foreign dust and the like from entering the interlayer between the substrate 100 and the panel 300. The backing adhesive layer facilitates the connection of the waterproof strip 400 itself with the panel 300 and the skeleton 200.

It will be appreciated that when the substrate 100 and the panel 300 are connected, if the substrate 100 is placed on the bottom layer, the panel 300 is placed on the upper layer; the substrate 100 is placed on a horizontal plane, so that the substrate 100 is kept horizontal, and when the panel 300 is connected, the adhesive filled between the substrate 100 and the panel 300 cannot be uniformly coated, so that the thickness of the adhesive is inconsistent everywhere, and when the panel 300 is placed on the substrate 100, the outer side surface of the panel 300 is easy to be uneven.

Therefore, the composite connection of the base plate 100 and the panel 300 is performed by adopting the reverse-beating technology, specifically, the panel 300 is placed at the bottom layer, the outer side of the panel 300 is kept downward, one side of the panel 300 is connected with the base plate 100 upward, after the adhesive is filled and brushed, the waterproof strip 400 is connected and arranged, the framework 200 is connected and installed, and finally the panel 100 is connected and installed, so that the panel 300 of the assembled building wallboard 10 after the installation is completed is kept flat.

Referring to fig. 2 and 3, in particular, in one embodiment, the skeleton 200 includes a plurality of connection brackets 210, and the plurality of connection brackets 210 are connected end to end along an outer side edge of the substrate 100.

On the basis of the above embodiment, the connecting brackets 210 are hollow, a connecting piece 220 is connected between two adjacent connecting brackets 210, the connecting piece 220 includes a main body 221 and two switching portions 222 connected to the main body 221 in an angle, the shape of the switching portions 222 is adapted to the shape of the hollow cavity of the connecting bracket 210, and the switching portions 222 are inserted into the connecting brackets 210.

The connecting bracket 210 is hollow, and can reduce the weight of the skeleton 200 while maintaining the strength of the skeleton 200 itself; meanwhile, the connecting piece 220 is conveniently connected with the connecting bracket 210 through the hollow cavity formed by the hollow arrangement of the connecting bracket 210, and finally, a plurality of connecting brackets 210 are sequentially connected end to end. The connecting piece 220 realizes connection of the two connecting brackets 210 through the two angularly disposed switching portions 222, the angle formed by the two switching portions 222 corresponds to the angle formed between the two connecting brackets 210, for example, if the overall skeleton 200 is rectangular or square, and the number of the connecting brackets 210 is four, then two adjacent connecting brackets 210 are vertically disposed, and the angle formed between the two switching portions 222 is 90 °.

Preferably, the material of the connecting bracket 210 is galvanized steel, and the connecting bracket 210 is galvanized square steel in combination with the hollow arrangement of the connecting bracket 210. The steel has high strength and good forging performance, and the hot dip galvanized material has the characteristics of corrosion resistance and long service life, and meets the performance characteristics required by the framework 200 in the assembled building wallboard 10.

In one embodiment, the two adapting portions 222 are hollow. The size of the adaptor 222 may be set to be larger than the size of the hollow cavity of the connection bracket 210, when the adaptor 222 is plugged with the connection bracket 210 through the hollow cavity of the connection bracket 210, the adaptor 222 is extruded into the hollow cavity, and the adaptor 222 is compressed and deformed; after the adaptor 222 is inserted into the cavity, the adaptor 222 tends to recover its shape, and the adaptor 222 expands and presses against the inner wall surface forming the cavity, so as to achieve a stable connection between the connector 220 and the connection bracket 210. By providing the adapter 222 with a hollow structure, the deformability of the adapter 222 can be improved, while the overall weight of the armature 200 can be reduced. Specifically, the material of the connecting piece 220 is ABS (Acrylonitrile Butadiene Styrene plastic, acrylonitrile butadiene styrene) plastic. The ABS plastic has excellent impact resistance, heat resistance, low temperature resistance, chemical resistance and electrical properties, and also has the characteristics of easy processing, stable product size, good surface gloss, easy coating and coloring, and can be subjected to secondary processing such as surface metallization, electroplating, welding, hot pressing and bonding, so that the connector 220 can be processed into a required shape.

The frame 200 is formed by connecting the connection bracket 210 and the connection member 220, so that the frame 200 can be conveniently designed and installed in various forms. The shape of the framework 200 is manufactured according to the formation of the base plate 100, so that the base plate 100 can be cut into different shapes according to specific requirements, and the tile surface layer of the panel 300 can select tiles with different specifications, so that the installation of different types of walls is satisfied, and size mismatch, material waste and the like are avoided. The assembly type building wallboard 10 is simple and various in installation mode, and can meet various installation modes such as dry hanging, buckling, gluing and the like.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims

1. A fabricated building panel, comprising:

a substrate comprising a foamed ceramic layer;

the framework is arranged around the periphery of the substrate;

the panel is arranged in a lamination way with the substrate, covers and connects the substrate and the framework, and comprises a ceramic tile surface layer facing away from one side of the substrate;

wherein the substrate is adhered to the framework through an adhesive, and the panel is adhered to the substrate and the framework through the adhesive; a waterproof strip is connected between the panel and the framework, and the waterproof strip is arranged around the periphery edge of the side, facing the framework, of the panel.

2. The fabricated building panel of claim 1, wherein said framework comprises a plurality of connection brackets, said plurality of connection brackets being connected end-to-end in sequence along an outer side of said base panel.

3. The fabricated building wallboard of claim 2, wherein the connecting brackets are hollow, a connecting piece is connected between two adjacent connecting brackets, the connecting piece comprises a main body part and two switching parts which are connected to the main body part in an angle, the shape of the switching parts is matched with the shape of the hollow cavity of the connecting bracket, and the switching parts are spliced in the connecting bracket.

4. The fabricated building panel of claim 3, wherein both of said adapter portions are hollow.

5. The fabricated building panel according to claim 4, wherein the connector is made of ABS plastic.

6. The fabricated building panel of claim 3, wherein the connecting bracket is galvanized steel.

7. The fabricated building panel of claim 1, wherein the adhesive is a two-component polyurethane adhesive.

8. The fabricated building panel of claim 1, wherein the waterproof strip comprises a waterproof cotton layer and a backing layer provided on a surface of the waterproof cotton layer.