CN215167468U

CN215167468U - Combined environment-friendly building board

Info

Publication number: CN215167468U
Application number: CN202120610337.XU
Authority: CN
Inventors: 郑钟勇
Original assignee: Shenzhen Yuanhong Jian'an Technology Group Co ltd
Current assignee: Shenzhen Yuanhong Jian'an Technology Group Co ltd
Priority date: 2021-03-25
Filing date: 2021-03-25
Publication date: 2021-12-14
Anticipated expiration: 2031-03-25

Abstract

The utility model discloses a modular environment-friendly building board, including the base plate layer, the upside on base plate layer bonds there is the finish coat, trapezoidal groove has all been seted up all around on base plate layer, is provided with the strip of paper used for sealing between two base plate layers, the trapezoidal strip of downside fixedly connected with of strip of paper used for sealing, trapezoidal strip and trapezoidal groove looks joint. The utility model discloses a hug closely two the same panel sides together, then be in the same place two panel joints from the side through the strip of paper used for sealing, wherein the trapezoidal groove that the trapezoidal strip card under the strip of paper used for sealing was seted up on the substrate layer surface, firmly stable and two blocks of panel can not break away from easily, have improved the concatenation efficiency of panel, and then have improved the efficiency of construction.

Description

Combined environment-friendly building board

Technical Field

The utility model relates to a building board field specifically is a modular environment-friendly building board.

Background

Generally, a building board is a composite board formed by laminating multiple layers of wood materials because the cost and the material source are considered, and a skin is attached to the surface of the composite board to generate the effect of imitating the wood texture, but the board is fixed by gluing, so that the glue can release formaldehyde, the environment-friendly quality is poor, and the requirements of people cannot be met.

The existing building boards are mostly spliced together through materials such as glue or nails, so that the use is very inconvenient, and the splicing efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problems existing in the prior art and provides a combined environment-friendly building board.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a modular environment-friendly building board, includes the base plate layer, the upside on base plate layer bonds there is the finish coat, trapezoidal groove has all been seted up around the base plate layer, is provided with the strip of paper used for sealing between two base plate layers, the trapezoidal strip of downside fixedly connected with of strip of paper used for sealing, trapezoidal strip and trapezoidal groove looks joint.

Preferably, the substrate layer comprises a pine board layer.

Preferably, the decorative layer comprises a heat insulation layer, a fireproof layer is bonded on the upper side of the heat insulation layer, and an environment-friendly paint layer is coated on the upper side of the fireproof layer.

Preferably, the heat insulation layer comprises a polyurethane heat insulation plate layer, and a foam cotton plate layer is bonded on the upper side of the polyurethane heat insulation plate layer.

Preferably, the fireproof layer comprises a glass fiber and magnesium fireproof plate layer, and a glass fiber plate layer is bonded to the upper side of the glass fiber and magnesium fireproof plate layer.

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

1. the utility model discloses a hug closely two the same panel sides together, then be in the same place two panel joints from the side through the strip of paper used for sealing, wherein the trapezoidal groove that the trapezoidal strip card under the strip of paper used for sealing was seted up on the substrate layer surface, firmly stable and two blocks of panel can not break away from easily, have improved the concatenation efficiency of panel, and then have improved the efficiency of construction.

2. The utility model has the advantages that the heat preservation layer is arranged, wherein the polyurethane heat preservation plate layer has excellent performances of light weight, low heat conductivity coefficient, good heat resistance, aging resistance, easy adhesion with other base materials and the like; the foamed cotton board layer has the advantages of good buffering, shock resistance, heat insulation, moisture resistance, chemical corrosion resistance and the like, is non-toxic and does not absorb water, and the heat preservation performance of the board is further improved.

3. The utility model has the advantages that the fireproof layer is arranged, the glass magnesium fireproof plate layer has the excellent characteristics of high temperature resistance, flame retardance, sound absorption, shock resistance, water resistance, moisture resistance, insect prevention, light weight, corrosion resistance, no toxicity, no odor, no pollution and the like, and the glass magnesium fireproof plate layer has high strength and is extremely convenient to decorate; the glass fiber board layer is synthesized by glass fiber materials and high-heat-resistance composite materials, does not contain asbestos components harmful to human bodies, has high mechanical property and dielectric property, good heat resistance and moisture resistance and good flame retardance, and further improves the fireproof performance of the board.

Drawings

FIG. 1 is a schematic view of the splicing structure of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is an enlarged schematic view of part A of FIG. 2 according to the present invention;

fig. 4 is a schematic structural view of a cross section of the substrate layer of the present invention;

FIG. 5 is a schematic structural view of a section of the veneer layer of the present invention;

FIG. 6 is a schematic structural view of the cross section of the insulating layer of the present invention;

fig. 7 is a schematic structural view of a section of the fire-retardant layer of the present invention.

In the figure: 1 a substrate layer, 11 a pine board layer, 2 a decorative layer, 21 a heat insulation layer, 211 a polyurethane heat insulation board layer, 212 a foam cotton board layer, 22 a fireproof layer, 221 glass magnesium fireproof board layers, 222 glass fiber board layers, 23 environment-friendly paint layers, 3 trapezoidal grooves, 4 sealing strips and 5 trapezoidal strips.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-3, a modular environment-friendly building board, including base plate layer 1, the upside of base plate layer 1 bonds there is finish coat 2, trapezoidal groove 3 has all been seted up around base plate layer 1, be provided with strip of paper used for sealing 4 between two base plate layers 1, the trapezoidal strip of downside fixedly connected with 5 of strip of paper used for sealing 4, trapezoidal strip 5 and trapezoidal groove 3 looks joint, hug closely together through two the same panel sides, then be in the same place two panel joints from the side through strip of paper used for sealing 4, wherein trapezoidal strip 5 card under the strip of paper used for sealing 4 advances trapezoidal groove 3 that base plate layer 1 surface was seted up, firm stable and two panels can not break away from easily, the concatenation efficiency of panel has been improved, and then the efficiency of construction has been improved.

Referring to fig. 1-7, the substrate layer 1 includes a pine board layer 11, the whole substrate layer 1 is made of pine boards, which can ensure the connection stability between the boards, the finishing layer 2 includes a heat insulation layer 21, the heat insulation layer 21 includes a polyurethane heat insulation board layer 211, a foam cotton board layer 212 is bonded on the upper side of the polyurethane heat insulation board layer 211, and the polyurethane heat insulation board layer 211 has excellent performances of light weight, low heat conductivity, good heat resistance, aging resistance, easy adhesion with other substrates, and the like by arranging the heat insulation layer 21; the foamed cotton board layer 212 has the advantages of good buffering, shock resistance, heat insulation, moisture resistance, chemical corrosion resistance and the like, and is non-toxic and non-absorbent, so that the heat insulation performance of the board is further improved, the fireproof layer 22 is bonded on the upper side of the heat insulation layer 21, the fireproof layer 22 comprises a glass magnesium fireproof board layer 221, the glass fiber board layer 222 is bonded on the upper side of the glass magnesium fireproof board layer 221, the environment-friendly paint layer 23 is coated on the upper side of the fireproof layer 22, and the fireproof layer 22 is arranged, so that the glass magnesium fireproof board layer 22 has the excellent characteristics of high temperature resistance, flame retardance, sound absorption, shock resistance, water resistance, moisture resistance, insect prevention, light weight, corrosion resistance, no toxicity, no odor, no pollution and the like, and is high in strength and extremely convenient to decorate; the glass fiber board layer 222 is composed of glass fiber materials and high-heat-resistance composite materials, does not contain asbestos components harmful to human bodies, has high mechanical property and dielectric property, good heat resistance and moisture resistance, and good flame retardance, and further improves the fireproof performance of the board.

In summary, the following steps: according to the combined environment-friendly building board, the side edges of two same boards are tightly attached together, then the two boards are clamped together from the side edges through the seal 4, the trapezoid strips 5 under the seal 4 are clamped into the trapezoid grooves 3 formed in the surface of the substrate layer 1, the combined environment-friendly building board is firm and stable, the two boards cannot be easily separated, the splicing efficiency of the boards is improved, and further the construction efficiency is improved; by arranging the heat insulation layer 21, the polyurethane heat insulation board 211 layer has excellent performances of light weight, low heat conductivity coefficient, good heat resistance, aging resistance, easy adhesion with other base materials and the like; the foamed cotton board layer 212 has the advantages of good buffering, shock resistance, heat insulation, moisture resistance, chemical corrosion resistance and the like, is non-toxic and does not absorb water, and the heat preservation performance of the board is further improved; by arranging the fireproof layer 22, the glass magnesium fireproof board layer 22 has the excellent characteristics of high temperature resistance, flame retardance, sound absorption and shock resistance, water resistance, moisture resistance, insect prevention, light weight, corrosion resistance, no toxicity, no odor, no pollution and the like, and is high in strength and extremely convenient to decorate; the glass fiber board layer 222 is composed of glass fiber materials and high-heat-resistance composite materials, does not contain asbestos components harmful to human bodies, has high mechanical property and dielectric property, good heat resistance and moisture resistance, and good flame retardance, and further improves the fireproof performance of the board.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a modular environment-friendly building board, includes base plate layer (1), its characterized in that: the upside of base plate layer (1) bonds there is finish coat (2), trapezoidal groove (3) have all been seted up around base plate layer (1), are provided with strip of paper used for sealing (4) between two base plate layers (1), the downside fixedly connected with trapezoidal strip (5) of strip of paper used for sealing (4), trapezoidal strip (5) and trapezoidal groove (3) looks joint.

2. The modular environmentally friendly building board of claim 1, wherein: the substrate layer (1) comprises a pine board layer (11).

3. The modular environmentally friendly building board of claim 1, wherein: the decorative layer (2) comprises a heat insulation layer (21), a fireproof layer (22) is bonded on the upper side of the heat insulation layer (21), and an environment-friendly paint layer (23) is coated on the upper side of the fireproof layer (22).

4. The modular environmentally friendly building board of claim 3, wherein: the heat preservation layer (21) comprises a polyurethane heat preservation plate layer (211), and a foam cotton plate layer (212) is bonded on the upper side of the polyurethane heat preservation plate layer (211).

5. The modular environmentally friendly building board of claim 3, wherein: the fireproof layer (22) comprises a glass-magnesium fireproof plate layer (221), and a glass fiber plate layer (222) is bonded to the upper side of the glass-magnesium fireproof plate layer (221).