CN221031108U

CN221031108U - Composite wallboard

Info

Publication number: CN221031108U
Application number: CN202322702275.7U
Authority: CN
Inventors: 吴楷鸿; 林树城; 钟琼育; 陈喜为; 吴泽雄
Original assignee: Shenzhen Special Construction Engineering Co ltd
Current assignee: Shenzhen Special Construction Engineering Co ltd
Priority date: 2023-10-09
Filing date: 2023-10-09
Publication date: 2024-05-28
Anticipated expiration: 2033-10-09

Abstract

The application relates to a composite wallboard, which comprises a mounting shell, a rubber plate, a rigid support and a composite board, wherein the mounting shell comprises a containing cavity, and the rubber plate, the rigid support and the composite board are sequentially arranged in the containing cavity; one end of the rubber plate, which faces the rigid support, is provided with a mounting groove, and the rigid support is embedded into the mounting groove; the connecting hole has been seted up at mounting groove top, and the connecting groove towards the rubber slab has been seted up to the connecting hole bottom, and the rubber slab is seted up on the terminal surface of connecting groove towards the groove and is fallen the groove of making an uproar, falls the groove of making an uproar and is used for separating and absorbing from the noise that the connecting hole passed in. Through seting up the mounting groove at the rubber slab, let the rigid support can imbed on the rubber slab, rethread intercommunicating pore and intercommunication groove transmit the noise to the inslot of making an uproar of rubber slab, let the rubber slab make an uproar to the noise handle of making an uproar, improve composite wallboard when integrated rigidity, fire prevention, dampproofing and performance such as making an uproar fall, the stack of each template will lead to the too thick problem of composite wallboard thickness.

Description

Composite wallboard

Technical Field

The application relates to the field of interior decoration, in particular to a composite wallboard.

Background

Composite wall panels are a multi-layered interior material, generally comprising an outer layer, a middle layer and an inner layer, and can be used in a variety of applications such as wall surfaces, ceilings, furniture, etc., and their advantages include appearance diversity, durability, ease of installation, etc., and are suitable for various decorative styles and are commonly found in interior decorations of residential, commercial and public buildings.

In the related art, lamination of composite wall panels involves stacking of a plurality of forms, such as a rigid frame for increasing rigidity, a fire-proof plate for fire prevention, a moisture-proof plate for moisture prevention, a noise-reduction plate for noise reduction, and the like, to form a composite wall panel having a multi-function compliance with specifications.

According to the technical scheme, when the performances of rigidity, fire resistance, moisture resistance, noise reduction and the like are integrated, the composite wallboard is excessively thick due to superposition of the templates, and when the space is smaller or the ceiling is shorter, the composite wallboard has the problem of excessively large occupied area, so that the space is crowded and the comfort level is reduced.

Disclosure of utility model

In order to solve the problem that the thickness of the composite wallboard is too thick due to the superposition of various templates when the composite wallboard integrates the performances of rigidity, fire resistance, moisture resistance, noise reduction and the like, the application provides the composite wallboard.

The application provides a composite wallboard, which adopts the following technical scheme:

The composite wallboard comprises a mounting shell, a rubber plate, a rigid support and a composite board, wherein the mounting shell comprises a containing cavity, and the rubber plate, the rigid support and the composite board are sequentially arranged in the containing cavity; a mounting groove is formed in one end, facing the rigid support, of the rubber plate, and the rigid support is embedded into the mounting groove; the connecting hole is formed in the top of the accommodating cavity, a communicating groove facing the rubber plate is formed in the bottom of the connecting hole, a noise reduction groove is formed in the end face of the rubber plate facing the communicating groove, and the noise reduction groove is used for blocking and absorbing noise transmitted from the connecting hole.

As a preferable scheme, the noise reduction groove is internally provided with noise reduction columns, the noise reduction columns are distributed in the noise reduction groove in a matrix mode, and the noise reduction columns are used for increasing the noise reduction area of the noise reduction groove.

As the preferable scheme, the rigid support comprises a supporting end and a supporting end, wherein the supporting end is of an X-shaped structure, the supporting end is of an isosceles triangle-shaped structure, the supporting end is arranged on the top point of the supporting end, and the supporting end is supported on a right angle inside the installation shell.

Preferably, the composite board comprises a facing layer, an adhesive layer and a functional layer, wherein the adhesive layer is used for bonding the facing layer and the functional layer; the finish layer piece covers the top of the accommodating cavity and covers the communication groove; one end of the functional layer far away from the adhesive layer is abutted against the rubber plate.

Preferably, the adhesive layer includes an adhesive groove, and the finishing layer includes a mounting block adhered to the adhesive groove;

The adhesive layer is kept away from the one end of bonding groove is provided with the bonding piece, the functional layer includes the assembly groove, the bonding piece is embedded into in the assembly groove.

As a preferable scheme, the rubber plate can be made of any one of the following rubbers: flame retardant rubber, flame retardant silicone rubber, flame retardant polyurethane rubber, and flame retardant nitrile rubber.

Compared with the prior art, the application has the following beneficial effects: the thickness is smaller. The mounting groove is offered at the rubber slab, let be used for increasing the rigid support of composite wallboard and can embed the rubber slab on, reach the effect of reducing composite wallboard's overall thickness, the rethread sets up the intercommunicating pore at the mounting groove top in the installation casing, this intercommunicating pore bottom is provided with the intercommunication groove, let the intercommunicating pore realize through the intercommunication inslot of making an uproar with the noise transfer to the rubber slab, possess the characteristic of inhaling sound and giving sound insulation through the rubber slab, reduce noise level, realize making an uproar to the noise, thereby improve composite wallboard when integrated rigidity, fire prevention, dampproofing and noise reduction etc. performance, the superposition of each template will lead to the too thick problem of composite wallboard thickness.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

The structures, proportions, sizes, etc. shown in the drawings are shown only in connection with the present disclosure, and are not intended to limit the scope of the utility model, since any modification, variation in proportions, or adjustment of the size, etc. of the structures, proportions, etc. should be considered as falling within the spirit and scope of the utility model, without affecting the effect or achievement of the objective.

FIG. 1 is an exploded view of the overall structure of a composite wallboard in accordance with an embodiment of the present application;

Fig. 2 is a partially enlarged view of a portion "a" in fig. 1.

FIG. 3 is a schematic view of a composite wallboard in a semi-cutaway view according to an embodiment of the present application;

reference numerals illustrate:

1. A mounting shell; 11. a receiving chamber; 12. a communication hole; 121. a communication groove; 2. a rubber plate; 21. a mounting groove; 22. a noise reduction groove; 221. a noise reduction column; 3. a rigid support; 31. a support end; 32. a tightening end; 4. a composite board; 41. a facing layer; 411. a mounting block; 42. an adhesive layer; 421. an adhesive groove; 422. an adhesive block; 43. a functional layer; 431. and (5) an assembly groove.

Detailed Description

In order to make the objects, features and advantages of the present utility model more comprehensible, the technical solutions in the embodiments of the present utility model are described in detail below with reference to the accompanying drawings, and it is apparent that the embodiments described below are only some embodiments of the present utility model, but not all embodiments of the present 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.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "top", "bottom", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. It is noted that when one component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present.

The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.

Referring to fig. 1 to 3, a composite wallboard includes a mounting housing 1 for mounting respective formworks, a rubber sheet 2 mounted in the mounting housing 1, a rigid bracket 3 for increasing rigidity, and a composite board 4; the installation shell 1 comprises an accommodating cavity 11, and the rubber plate 2, the rigid support 3 and the composite plate 4 are sequentially arranged in the accommodating cavity 11, so that the composite wallboard is assembled; the rubber sheet 2 may be made of any one of the following rubbers: flame retardant rubber, flame retardant silicone rubber, flame retardant polyurethane rubber, and flame retardant nitrile rubber; the rubber plate 2 is provided with a mounting groove 21 towards one end of the rigid support 3, and the rigid support 3 is embedded into the mounting groove 21, so that the effect of reducing the thickness of the composite wallboard is achieved; a communicating hole 12 is formed in the top of the accommodating cavity 11, a communicating groove 121 facing the rubber plate 2 is formed in the bottom of the communicating hole 12, and a noise reduction groove 22 is formed in the end face of the rubber plate 2 facing the communicating groove 121, wherein the noise reduction groove 22 is aligned with the communicating groove 121, so that the noise reduction groove 22 can block and absorb noise transmitted from the communicating hole 12.

Referring to fig. 1 to 3, by providing the mounting groove 21 in the rubber plate 2, the rigid bracket 3 can be embedded into the rubber plate 2, so that the overall thickness of the composite wallboard is reduced, noise is transmitted into the noise reduction groove 22 of the rubber plate 2 through the communication hole 12 and the communication groove 121 at the top of the mounting groove 21, and the rubber plate 2 has the characteristics of sound absorption and sound insulation, so that the noise level is reduced, and noise reduction is realized; meanwhile, the rubber plate 2 has the advantages of fire resistance and moisture resistance, and the problem that the thickness of the composite wallboard is too thick due to superposition of various templates when the composite wallboard integrates the performances of rigidity, fire resistance, moisture resistance, noise reduction and the like is solved.

Referring to fig. 1 to 3, in order to further increase the noise reduction effect of the composite wallboard, noise reduction columns 221 are disposed in the noise reduction grooves 22, the noise reduction columns 221 are uniformly distributed in the noise reduction grooves 22 in a matrix shape, and the noise absorption area for the noise transmitted from the connection holes is increased by the design of the noise reduction columns 221, so that the noise transmission is effectively reduced, a calm and comfortable environment is created, and the noise reduction requirements of users are better met.

Referring to fig. 1 to 3, the rigid bracket 3 for enhancing rigidity includes a supporting end 31 and a tightening end 32; the supporting end 31 is of an ' X ' -shaped structure, the abutting end 32 is of an isosceles triangle ' -shaped structure, four abutting ends 32 are distributed on four vertexes of the supporting end 31, the abutting ends 32 abut against right angles inside the installation shell 1, the supporting end 31 of the ' X ' -shaped structure enables the rigid support 3 to form diagonal support in the installation shell 1, and the stress and the pressure on the composite wallboard are uniformly dispersed and cannot be concentrated in one or a few areas unlike the traditional straight bar supporting mode. This helps to relieve local stresses, reducing the risk of deformation and failure of the structure, thereby increasing the rigidity of the composite wallboard structure.

Referring to fig. 1 to 3, the composite panel 4 includes a facing layer 41 for display, an adhesive layer 42 for adhesion, and a functional layer 43; wherein, the facing layer 41 covers the top of the accommodating cavity 11 and covers the communicating groove 121 for displaying the facing after the composite wallboard is installed; the adhesive layer 42 is used for bonding the facing layer 41 and the functional layer 43 together, so as to realize tight connection between the facing layer 41 and the adhesive layer 42; the end of the functional layer 43 far from the adhesive layer 42 is abutted against the rubber plate 2, wherein the functional layer 43 can be selected according to practical requirements, for example, when sound insulation is needed, a foam material such as polyurethane foam or foam rubber material is selected, and the functional layer has good sound absorption and sound insulation performance and can be used for reducing the transmission of sound; when thermal insulation is desired, an insulating material, such as polystyrene foam, polyurethane foam, or fiberglass insulation, can be used to provide thermal insulation properties to reduce thermal energy transfer; when fire protection is desired, a material having fire retardant properties, such as fire retardant polyurethane foam, mineral wool or rock wool, is selected to provide fire protection, etc., so that the functional layer 43 can be designed according to actual requirements to increase the functionality of the composite wallboard.

Referring to fig. 1 to 3, the adhesive layer 42 includes an adhesive groove 421, and the finishing layer 41 includes a mounting block 411 adhered to the adhesive groove 421, so that the mounting block 411 of the finishing layer 41 is adhered to the adhesive groove 421, increasing the adhesive stability of the finishing layer 41 to the adhesive layer 42; the adhesive block 422 is arranged at one end of the adhesive layer 42 far away from the adhesive groove 421, the functional layer 43 comprises the assembly groove 431, the adhesive block 422 of the adhesive layer 42 is embedded into the assembly groove 431, the adhesive stability of the functional layer 43 and the adhesive layer 42 is improved, the adhesive block 411 of the decorative layer 41 is arranged on the adhesive groove 421 of the adhesive layer 42, the adhesive block 422 of the adhesive layer 42 is embedded into the assembly groove 431 of the functional layer 43, and the effect of improving the adhesive layer 41, the adhesive layer 42 and the functional layer 43 is achieved under the condition that the thickness of the composite board 4 is not increased.

The implementation principle of the composite wallboard provided by the embodiment of the application is as follows: firstly, a containing cavity 11 is formed on a mounting shell 1, the containing cavity 11 is used for containing and assembling other parts, and a rubber plate 2, a rigid support 3 and a composite plate 4 are sequentially arranged in the containing cavity 11; wherein, the plate material of the rubber plate 2 can be made of flame retardant rubber, fireproof silicon rubber, fireproof polyurethane rubber or fireproof nitrile rubber; in order to reduce the overall thickness of the composite wallboard, a mounting groove 21 is formed at one end of the rubber plate 2 facing the rigid support 3, so that the rigid support 3 can be embedded into the rubber plate 2, and the rigidity of the composite wallboard is increased on the premise of not increasing the composite wallboard.

In addition, the communication hole 12 is formed at the top of the installation groove 21, and the communication groove 121 is formed at the bottom thereof, so that noise can enter the noise reduction groove 22 of the rubber sheet 2 through the communication groove 121, and in order to further enhance the noise reduction effect, uniformly distributed 'matrix' noise reduction columns 221 are added in the noise reduction groove 22, so that the noise absorption area can be greatly increased.

Next, in order to ensure that the rigid support 3 provides sufficient support for the composite wallboard, the rigid support 3 is designed with the support end 31 having an "X" type structure, the abutment end 32 having an "isosceles triangle" type structure, the abutment ends 32 having four in number and being distributed on the four vertices of the support end 31, the abutment ends 32 may be abutted against the inside right angles of the installation housing 1, thereby forming a diagonal support, unlike the conventional straight support, which effectively distributes stresses and pressures on the composite wallboard, ensuring that they are not concentrated in a single or few areas.

The composite board 4 mainly comprises a facing layer 41, an adhesive layer 42 and a functional layer 43, wherein the facing layer 41 covers the top of the accommodating cavity 11 and can perfectly cover the communication groove 121 for the appearance display of the wallboard; the primary function of the adhesive layer 42 is to adhere the facing layer 41 and the functional layer 43 together, ensuring a tight connection therebetween; in addition, different materials, such as a sound insulation material, a heat insulation material or a fireproof material, can be selected for the functional layer 43 according to actual requirements, so that the functionality of the composite wallboard is enriched.

To further enhance the adhesive stability, an adhesive groove 421 is provided in the adhesive layer 42, and the mounting block 411 of the facing layer 41 can be adhered to this adhesive groove 421; the functional layer 43 is provided with fitting grooves 431 so that the adhesive blocks 422 of the adhesive layer 42 can be embedded therein. The stability among the finishing layer 41, the adhesive layer 42 and the functional layer 43 is increased without increasing the thickness of the composite board 4.

The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The composite wallboard is characterized by comprising a mounting shell (1), a rubber plate (2), a rigid support (3) and a composite board (4), wherein the mounting shell (1) comprises a containing cavity (11), and the rubber plate (2), the rigid support (3) and the composite board (4) are sequentially arranged in the containing cavity (11);

one end of the rubber plate (2) facing the rigid support (3) is provided with a mounting groove (21), and the rigid support (3) is embedded into the mounting groove (21);

The device is characterized in that the top of the accommodating cavity (11) is provided with a communication hole (12), the bottom of the communication hole (12) is provided with a communication groove (121) facing the rubber plate (2), the end face of the rubber plate (2) facing the communication groove (121) is provided with a noise reduction groove (22), and the noise reduction groove (22) is used for blocking and absorbing noise transmitted from the communication hole (12).

2. The composite wallboard according to claim 1, wherein noise reduction columns (221) are arranged in the noise reduction grooves (22), the noise reduction columns (221) are distributed in the noise reduction grooves (22) in a matrix shape, and the noise reduction columns (221) are used for increasing the noise reduction area of the noise reduction grooves (22).

3. A composite wall panel according to claim 1, characterized in that the rigid support (3) comprises a supporting end (31) and a tightening end (32), the supporting end (31) is in an "X" structure, the tightening end (32) is in an "isosceles triangle" structure, the tightening end (32) is arranged on the top of the supporting end (31), and the tightening end (32) is tightened on a right angle inside the mounting housing (1).

4. A composite wallboard according to claim 1, wherein the composite board (4) comprises a facing layer (41), an adhesive layer (42) and a functional layer (43), the adhesive layer (42) adhering the facing layer (41) and the functional layer (43);

The facing layer (41) covers the top of the accommodating cavity (11) and covers the communication groove (121);

The end of the functional layer (43) away from the adhesive layer (42) is abutted against the rubber plate (2).

5. A composite wallboard according to claim 4, wherein the adhesive layer (42) comprises an adhesive groove (421), and the facing layer (41) comprises a mounting block (411) adhered to the adhesive groove (421);

An adhesive block (422) is arranged at one end of the adhesive layer (42) away from the adhesive groove (421), the functional layer (43) comprises an assembly groove (431), and the adhesive block (422) is embedded into the assembly groove (431).

6. A composite wallboard according to claim 1, wherein the rubber sheet (2) is made of any one of the following rubbers: flame retardant rubber, flame retardant silicone rubber, flame retardant polyurethane rubber, and flame retardant nitrile rubber.