CN210597948U - Environment-friendly decorative wallboard - Google Patents

Environment-friendly decorative wallboard Download PDF

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Publication number
CN210597948U
CN210597948U CN201920704564.1U CN201920704564U CN210597948U CN 210597948 U CN210597948 U CN 210597948U CN 201920704564 U CN201920704564 U CN 201920704564U CN 210597948 U CN210597948 U CN 210597948U
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CN
China
Prior art keywords
layer
wallboard
environment
thickness
friendly
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201920704564.1U
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Chinese (zh)
Inventor
汤新元
关明杰
杜珂珂
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lianyungang Huafu Wood Co ltd
Original Assignee
Nanjing Forestry University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nanjing Forestry University filed Critical Nanjing Forestry University
Priority to CN201920704564.1U priority Critical patent/CN210597948U/en
Application granted granted Critical
Publication of CN210597948U publication Critical patent/CN210597948U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a wallboard is decorated to environment-friendly, include following component structure: 1) using a filigree palm skin carpet as a decorative layer; 2) a cork plate is used as a sound absorption layer; 3) taking the recombined wood containing the anion powder as a base material layer; 4) a composite fiber board made of glass fiber cotton and straw fiber as raw materials is used as a heat insulation layer 5) and a stone plastic board is used as a moisture-proof layer. The decorative wallboard is reasonable in structure, long in service life, good in sound insulation performance and heat insulation performance, very green and environment-friendly, and free of any formaldehyde. The product uses the palm skin carpet as a surface decoration material, and the palm skin carpet is very durable, very environment-friendly and brings good visual feeling to people. The decorative wallboard is fast and simple to install, and is time-saving, labor-saving and efficient.

Description

Environment-friendly decorative wallboard
The technical field is as follows:
the utility model relates to a floor technical field, concretely relates to wallboard is decorated to environment-friendly.
Background art:
palm skin is a leather-like material made of fibers of palm trees grown in india, and palm skin carpets are composed of strips of palm skin that can be applied vertically to a substrate. The palm carpet is environment-friendly, has good durability, and is very suitable for decoration of any indoor space.
The decorative wall board can not only protect the wall body, but also beautify the indoor environment. With the improvement of living standard and the enhancement of aesthetic appearance of people, higher requirements are put forward on the aesthetic feeling and performance of the indoor decorative wallboard.
Therefore, it is necessary to provide an environmentally friendly decorative wall panel with a reasonable structure, good appearance and long service life.
The invention content is as follows:
1. the utility model provides a wallboard is decorated to environment-friendly which characterized in that: the environment-friendly decorative wallboard sequentially comprises a surface decorative layer 1, a sound absorption layer 2, a base material layer 3, a heat preservation layer 4 and a moisture-proof layer 5 from top to bottom, wherein the surface decorative layer 1 is a palm carpet with the thickness of 5-15 mm; the sound absorption layer 2 is a cork plate with the thickness of 5-10 mm; the base material layer 3 is formed by applying low molecular weight phenolic resin to untwined poplar veneers serving as raw materials and assembling the untwined poplar veneers into recombined wood with the thickness of 8-15 mm along the grains; the heat-insulating layer 4 is a composite fiberboard with the thickness of 1-6 mm, and the composite fiberboard is formed by compounding glass fiber cotton and straw fibers; the moisture-proof layer 5 is a stone-plastic plate with the thickness of 1-3 mm; wherein, aqueous polyurethane adhesive is applied between the sound absorption layer 2, the substrate layer 3, the heat preservation layer 4 and the moisture-proof layer 5, the sound absorption layer 2, the substrate layer 3, the heat preservation layer 4 and the moisture-proof layer 5 are assembled, hot-press formed and then the soybean protein adhesive is applied to glue the surface decoration layer 1 to manufacture the environment-friendly decorative wallboard.
2. Further, the surface decoration layer 1 is a filigree palm skin carpet made of natural palm skin strips with the water content of 5-8%.
3. Further, the sound absorption layer 2 has a density of 400 to 450kg/m3And the water content of the cork board is 6-10%.
4. Furthermore, the substrate layer 3 is made of negative ion recombined wood formed by applying low molecular weight phenolic resin containing negative ion powder and hot-pressing along grain assembly, and the density is 800-1000 kg/m3The water content is 6-10%, the periphery of the anion recombination wood is provided with a groove or a tenon which is connected with the adjacent wall plate in a flat buckling mode, and the surface of the groove or the tenon is coated with a magnetic material, so that the installation of workers is facilitated.
5. Furthermore, the heat-insulating layer 4 is a composite fiberboard formed by mixing glass fiber cotton and straw fiber with polyurethane foaming adhesive.
6. Further, the surface decoration layer 1 is a palm carpet with the thickness of 5-15 mm; the sound absorption layer 2 is a cork plate with the thickness of 5-10 mm; the substrate layer 3 is poplar negative ion recombinant wood with the thickness of 8-15 mm; the heat preservation layer 4 is a composite fiberboard with the thickness of 1-6 mm; the moisture-proof layer 5 is made of stone-plastic plates with the thickness of 1-3 mm; wherein all apply waterborne polyurethane adhesive between sound absorbing layer 2, substrate layer 3, heat preservation 4 and the dampproof course 5, with above-mentioned sound absorbing layer 2, substrate layer 3, heat preservation 4 and the 5 group spares of dampproof course, thermoforming and apply soybean protein adhesive veneer surface decorative layer 1 and make environment-friendly decorative wall board.
The utility model has the advantages that: reasonable in structure, long service life, simple to operate has adopted the palm skin carpet as surface decoration material, and the palm skin carpet not only is very durable, and is very environmental protection moreover, gives other people good visual sensation, has good sound insulation performance and thermal insulation performance simultaneously, and very green does not have any formaldehyde.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a side view of the structure of the present invention.
The specific implementation mode is as follows:
example (b): the utility model provides an environment-friendly decorates wallboard, finished product thickness is 34mm, is 5 layers of structures, from the top down is surface decoration 1, sound absorbing layer 2, substrate layer 3, heat preservation 4 and dampproof course 5 in proper order.
Step 1) surface decoration layer 1: wire-inlay palm skin carpet with the thickness of 10mm is adopted.
Step 2) sound absorbing layer 2: the cork plate with the thickness of 8mm is adopted, the cork plate is free of defects, and the water content is 6-10%.
Step 3) base material layer 3: adopts poplar recombined wood with the thickness of 10mm, the recombined wood has no defects and the density of 900kg/m3The water content is 6-8%, tenons connected with adjacent wallboards in a flat buckling mode are arranged on the periphery of the tenon, and magnetic materials are coated on the surfaces of the tenons.
Step 4) insulating layer 4: a composite fiberboard with a thickness of 5mm was used.
Step 5) moisture barrier 5: a stone-plastic plate with a thickness of 1mm is adopted.
And 6) coating waterborne polyurethane adhesives on the surfaces of the sound absorption layer 2, the base material layer 3, the heat insulation layer 4 and the moisture-proof layer 5, sequentially assembling, and then performing high-frequency hot pressing to obtain a plate blank, wherein the plate blank is cured for more than 48 hours.
Step 7) surface decoration layer 1: and applying a soy protein adhesive to the surface of the plate blank after the cultivation, and gluing the palm skin carpet and the plate blank to obtain the environment-friendly decorative wallboard.
The present invention has been described in detail with reference to the specific embodiments, but the present invention is only by way of example and is not limited to the specific embodiments described above. Any equivalent modifications and substitutions to those skilled in the art are intended to be within the scope of the present invention. Accordingly, variations and modifications in equivalents may be made without departing from the spirit and scope of the invention, which is intended to be covered by the following claims.

Claims (4)

1. The utility model provides a wallboard is decorated to environment-friendly which characterized in that: the environment-friendly decorative wallboard sequentially comprises a surface decorative layer (1), a sound absorption layer (2), a base material layer (3), a heat preservation layer (4) and a moisture-proof layer (5) from top to bottom, wherein the surface decorative layer (1) is a palm carpet with the thickness of 5-15 mm; the sound absorption layer (2) is a cork plate with the thickness of 5-10 mm; the base material layer (3) is formed by applying low molecular weight phenolic resin to untwined poplar veneers serving as raw materials and assembling the untwined poplar veneers into recombined wood with the thickness of 8-15 mm along the grains; the heat-insulating layer (4) is a composite fiberboard with the thickness of 1-6 mm; the moisture-proof layer (5) is a stone-plastic plate with the thickness of 1-3 mm; wherein, water-based polyurethane adhesive is applied among the sound absorbing layer (2), the substrate layer (3), the heat preservation layer (4) and the moisture-proof layer (5) for assembly and hot press molding, and soybean protein adhesive is also applied on the formed board for gluing the surface decorative layer (1) to manufacture the environment-friendly decorative wallboard.
2. The environmentally friendly decorative wallboard of claim 1, wherein: the surface decoration layer (1) is a filigree palm skin carpet made of natural palm skin strips with the water content of 5-8%.
3. The environmentally friendly decorative wallboard of claim 1, wherein: the sound absorption layer (2) has a density of 400-450 kg/m3And the water content of the cork board is 6-10%.
4. The environmentally friendly decorative wallboard of claim 1, wherein: the substrate layer (3) has the density of 800-1000 kg/m3The water content of the anion restructuring wood is 6-10%, the periphery of the anion restructuring wood is provided with a groove or a tenon which is connected with an adjacent wallboard in a flat buckling mode, and the surface of the groove or the tenon is coated with a magnetic material, so that the installation of workers is facilitated.
CN201920704564.1U 2019-05-15 2019-05-15 Environment-friendly decorative wallboard Expired - Fee Related CN210597948U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920704564.1U CN210597948U (en) 2019-05-15 2019-05-15 Environment-friendly decorative wallboard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920704564.1U CN210597948U (en) 2019-05-15 2019-05-15 Environment-friendly decorative wallboard

Publications (1)

Publication Number Publication Date
CN210597948U true CN210597948U (en) 2020-05-22

Family

ID=70694305

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920704564.1U Expired - Fee Related CN210597948U (en) 2019-05-15 2019-05-15 Environment-friendly decorative wallboard

Country Status (1)

Country Link
CN (1) CN210597948U (en)

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20210709

Address after: 222500 No.21 Foshan Road, Guannan Economic Development Zone, Lianyungang City, Jiangsu Province

Patentee after: LIANYUNGANG HUAFU WOOD Co.,Ltd.

Address before: Longpan road Xuanwu District of Nanjing city of Jiangsu Province, No. 159 210037

Patentee before: NANJING FORESTRY University

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200522