CN211251595U

CN211251595U - Environment-friendly dalle

Info

Publication number: CN211251595U
Application number: CN201922066367.4U
Authority: CN
Inventors: 王余; 项义省
Original assignee: Zhoukou Shengfeng Decoration Materials Co ltd
Current assignee: Zhoukou Shengfeng Decoration Materials Co ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-08-14
Anticipated expiration: 2029-11-26

Abstract

The utility model discloses an environment-friendly decorative plate, which comprises an upper wood fiber board, an upper gypsum board, a base plate, a lower gypsum board and a lower wood fiber board which are sequentially stacked from top to bottom, wherein a plurality of cylindrical holes are arranged on the surfaces of the upper gypsum board and the lower gypsum board at intervals, the cylindrical holes penetrate through the upper gypsum board and the lower gypsum board, and activated carbon particles are filled in the cylindrical holes; the upper surface of the upper wood fiberboard is covered with melamine impregnated bond paper, and the lower surface of the lower wood fiberboard is coated with a photocatalyst layer. The utility model discloses in through set up the gypsum board between wood fiberboard and base plate to the cylindricality hole that sets up a certain amount in the gypsum board is used for placing the active carbon granule, thereby makes the formaldehyde of releasing in from fiberboard and the base plate can be adsorbed by the active carbon and play the effect of environmental protection.

Description

Environment-friendly dalle

Technical Field

The utility model relates to a dalle technical field, concretely relates to environment-friendly dalle.

Background

The traditional melamine board is a decorative board which is formed by soaking paper with different colors or textures in melamine resin adhesive, drying to a certain curing degree, paving the paper on the surface of a shaving board, a damp-proof board, a medium-density fiberboard, a plywood, a core board, a multi-layer board or other hard fiberboard and performing hot pressing. The base material of the decorative plate contains more harmful substances such as formaldehyde and the like, so that the decorative plate is easy to damage human bodies when being used for indoor decoration, and is not green enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environment-friendly dalle solves traditional melamine board because contain harmful substance such as formaldehyde in its substrate more, causes the problem of injury to the human body easily.

In order to solve the technical problem, the utility model adopts the following technical scheme:

an environment-friendly decorative plate comprises an upper wood fiberboard, an upper gypsum board, a base plate, a lower gypsum board and a lower wood fiberboard which are sequentially stacked from top to bottom, wherein a plurality of cylindrical holes are formed in the surfaces of the upper gypsum board and the lower gypsum board at intervals, the cylindrical holes penetrate through the upper gypsum board and the lower gypsum board, and activated carbon particles are filled in the cylindrical holes; the upper surface of the upper wood fiberboard is covered with melamine impregnated bond paper, and the lower surface of the lower wood fiberboard is coated with a photocatalyst layer.

Preferably, the substrate is composed of a honeycomb aluminum plate and wood chips, the honeycomb aluminum plate is provided with through holes arranged in a honeycomb shape, and the wood chips are filled in the through holes of the honeycomb aluminum plate.

Preferably, the through holes have a hexagonal prism shape, and adjacent through holes are separated by a thin aluminum plate.

Preferably, the thickness of the substrate is consistent with that of the honeycomb aluminum plate, and the thickness of the substrate is 8-10 mm.

Preferably, the upper wood fiberboard and the lower wood fiberboard have a thickness of 3 to 5 mm.

Preferably, the thickness of the upper gypsum board and the lower gypsum board is 5-8 mm.

Preferably, asbestos layers are arranged between the upper wood fiber board and the upper gypsum board and between the lower wood fiber board and the lower gypsum board.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in through setting up the gypsum board between wooden fibreboard and base plate, and the cylindricality hole that sets up a certain amount is used for placing the active carbon granule in the gypsum board, thereby make the formaldehyde of releasing in from fibreboard and base plate can be adsorbed by the active carbon and play the effect of environmental protection, on the other hand, both sides at the base plate all are provided with the gypsum board, can increase the adsorption effect of formaldehyde, the upper surface covering melamine impregnated bond paper of wooden fibreboard can make dalle reach pleasing to the eye effect, lower surface coating photocatalyst layer of wooden fibreboard under, can further evolve the air through the photocatalytic reaction, thereby further play the effect that reduces the formaldehyde release.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a top view of the upper gypsum board of the present invention.

Fig. 3 is a top view of the substrate according to the present invention.

Fig. 4 is a schematic structural view of the present invention with an additional asbestos layer.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 and 2, aiming at one embodiment of the utility model, an environment-friendly decorative plate material is characterized in that: the gypsum board comprises an upper wood fiberboard 1, an upper gypsum board 2, a base plate 3, a lower gypsum board 4 and a lower wood fiberboard 5 which are sequentially stacked from top to bottom, wherein a plurality of cylindrical holes 6 are arranged on the board surfaces of the upper gypsum board 2 and the lower gypsum board 4 at intervals, the cylindrical holes 6 penetrate through the upper gypsum board 2 and the lower gypsum board 4, and activated carbon particles are filled in the cylindrical holes 6; the upper surface of the upper wood fiberboard 1 is covered with melamine impregnated bond paper 7, and the lower surface of the lower wood fiberboard 5 is coated with a photocatalyst layer 8. Generally, the decorative board adopts a shaving board, a medium density fiberboard and the like as a base board, but due to the uneven quality of the shaving board and the medium density fiberboard, a lot of formaldehyde may exceed the standard, in this embodiment, a gypsum board is arranged between the wood fiberboard and the base board, and a certain number of cylindrical holes are arranged in the gypsum board for placing activated carbon particles, so that formaldehyde released from the fiber board and the substrate can be absorbed by the active carbon to play a role in environmental protection, on the other hand, the plasterboards are arranged on the two surfaces of the base plate, so that the formaldehyde adsorption effect can be improved, the melamine impregnated bond paper is covered on the upper surface of the upper wood fiber board, so that the decorative plate can achieve the beautiful effect, the lower surface of the lower wood fiberboard is coated with the photocatalyst layer, so that air can be further evolved through photocatalytic reaction, and the effect of reducing formaldehyde release is further achieved.

Further, according to another embodiment of the present invention, the substrate 3 is composed of a honeycomb aluminum plate 31 and wood chips 32, the honeycomb aluminum plate 31 is provided with through holes arranged in a honeycomb shape, and the wood chips 32 are filled in the through holes of the honeycomb aluminum plate 31, as shown in fig. 3. Because honeycomb aluminum plate has stronger stability, set up honeycomb aluminum plate in the base plate in this embodiment, can improve the anti-crack performance of base plate to make dalle more firm.

Further, according to another embodiment of the present invention, the through holes of the aluminum honeycomb plate 31 are hexagonal prism shaped, and adjacent through holes are separated by a thin aluminum plate. Further inject honeycomb aluminum plate's structure in this embodiment to change through the structure makes honeycomb aluminum plate have stronger mechanical properties, can make honeycomb aluminum plate firmer, and the resistance to deformation ability is fabulous.

Further, to another embodiment of the present invention, the thickness of the substrate 3 is consistent with the thickness of the aluminum honeycomb plate 31, and is 8-10 mm.

Further, to another embodiment of the present invention, the thickness of the upper wood fiber board 1 and the lower wood fiber board 5 is 3-5 mm.

Further, to another embodiment of the present invention, the thickness of the upper gypsum board 2 and the lower gypsum board 4 is 5 to 8 mm.

Further, according to another embodiment of the present invention, an asbestos layer 9 is disposed between the upper wood fiber board 1 and the upper gypsum board 2, and between the lower wood fiber board 5 and the lower gypsum board 4, as shown in fig. 4. In this embodiment, set up the asbestos layer between wooden fibreboard and gypsum board, the asbestos has fire prevention, insulating performance to improve this dalle's fire behavior.

Reference throughout this specification to "one embodiment," "another embodiment," "an embodiment," "a preferred embodiment," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described generally in this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the invention to effect such feature, structure, or characteristic in connection with other embodiments.

Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims

1. The utility model provides an environment-friendly dalle which characterized in that: the gypsum board comprises an upper wood fiberboard (1), an upper gypsum board (2), a base plate (3), a lower gypsum board (4) and a lower wood fiberboard (5) which are sequentially stacked from top to bottom, wherein a plurality of cylindrical holes (6) are formed in the board surfaces of the upper gypsum board (2) and the lower gypsum board (4) at intervals, the cylindrical holes (6) penetrate through the upper gypsum board (2) and the lower gypsum board (4), and activated carbon particles are filled in the cylindrical holes (6); the upper surface of the upper wood fiberboard (1) is covered with melamine impregnated bond paper (7), and the lower surface of the lower wood fiberboard (5) is coated with a photocatalyst layer (8).

2. The environment-friendly decorative sheet according to claim 1, wherein: the base plate (3) comprises a honeycomb aluminum plate (31) and wood chips (32), through holes arranged in a honeycomb shape are formed in the honeycomb aluminum plate (31), and the wood chips (32) are filled in the through holes of the honeycomb aluminum plate (31).

3. The environment-friendly decorative sheet according to claim 2, wherein: the through holes of the honeycomb aluminum plate (31) are hexagonal prism-shaped, and the adjacent through holes are separated by a thin aluminum plate.

4. The environment-friendly decorative sheet according to claim 2, wherein: the thickness of the base plate (3) is consistent with that of the honeycomb aluminum plate (31) and is 8-10 mm.

5. The environment-friendly decorative sheet according to claim 1, wherein: the thickness of the upper wood fiberboard (1) and the lower wood fiberboard (5) is 3-5 mm.

6. The environment-friendly decorative sheet according to claim 1, wherein: the thickness of the upper gypsum board (2) and the lower gypsum board (4) is 5-8 mm.

7. The environment-friendly decorative sheet according to claim 1, wherein: and asbestos layers (9) are arranged between the upper wood fiber board (1) and the upper gypsum board (2) and between the lower wood fiber board (5) and the lower gypsum board (4).