CN215519723U - Anti-deformation three-layer solid wood reinforced composite floor - Google Patents

Abstract

The utility model relates to the technical field of reinforced composite floors and discloses an anti-deformation three-layer solid wood reinforced composite floor which comprises a moisture-proof layer, a balance layer, a high-density fiberboard, a reinforcing layer, a solid wood layer, a sound-deadening layer, a decoration layer and a wear-resistant layer, wherein the balance layer is arranged on the top of the moisture-proof layer, the high-density fiberboard is arranged on the top of the balance layer, the reinforcing layer is arranged on the top of the high-density fiberboard, the solid wood layer is arranged on the top of the reinforcing layer, the sound-deadening layer is arranged on the top of the solid wood layer, the decoration layer is arranged on the top of the sound-deadening layer, and the wear-resistant layer is arranged on the top of the decoration layer. The utility model solves the problems of moisture resistance and easy deformation of the floor, the moisture-proof layer can prevent moisture from invading the floor to damage the floor, the silent layer can absorb the vibration on the surface of the floor to prevent the generation of noise, and the aims of good moisture resistance, difficult deformation of the board and prolonging the service life of the floor are achieved.

Description

Anti-deformation three-layer solid wood reinforced composite floor

Technical Field

The utility model relates to the technical field of reinforced composite floors, in particular to an anti-deformation three-layer solid wood reinforced composite floor.

Background

China is a large wood consuming country, but is a poor country with serious shortage of forest resources. The annual demand for wood nationwide is expected to reach 4.2 billion m2 in 2015, with a gap of at least 1.3 billion m 3. With the promotion of the aim of comprehensively building a well-being society, the living quality of people is greatly improved, particularly the living conditions are obviously improved, and the wood floor becomes a preferred decorative material for people. With the promotion of new rural construction, the urbanization rate is continuously improved, and the living level of farmers also advances to cities. The demand of all the house decorations on the floor is increasing, the annual yield of the floor in the whole country is only about 3 hundred million m2 in recent years, the folded volume is 500 ten thousand m3, and 45.2 ten thousand hectares of forest resources are consumed. In recent years, the raw materials of solid wood floors are mainly imported, and in order to solve the contradiction between supply and demand, the state supports the development of composite floors, including reinforced floors using artificial boards as base materials and solid wood composite floors using fast growing wood, waste wood and the like as base materials. The high-quality broad leaf in the solid wood composite floor only accounts for 4-20 percent, and is one of the main ways of recycling waste wood, saving wood resources and solving the contradiction between supply and demand.

The equilibrium moisture content of wood varies with the temperature and humidity of the environment in which they are located, and tends to approach the environment when there is a difference between the equilibrium moisture content and the ambient humidity. The existing solid wood composite floor adopts wood materials, has poor moisture resistance and water resistance when used in a wet place, particularly expands after the edge of the floor absorbs water, the seam becomes thick after expansion, the part is easy to wear and break after long-time use, the service life of the floor is greatly reduced, and the decorative effect is greatly improved

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an anti-deformation three-layer solid wood reinforced composite floor which achieves the purposes of good moisture resistance, difficult deformation of plates and prolonged service life of the floor.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a laminate flooring is reinforceed to anti-deformation three-layer wood, includes dampproof course, balanced layer, high density fiberboard, strengthening layer, solid wood layer, silence layer, decorative layer and wearing layer, balanced layer sets up the top at the dampproof course, high density fiberboard sets up the top at balanced layer, the strengthening layer sets up the top at high density fiberboard, the solid wood layer sets up the top at the strengthening layer, the silence layer sets up the top at the solid wood layer, the decorative layer sets up the top at the silence layer, the wearing layer sets up the top at the decorative layer.

Preferably, the moisture-proof layer is formed by resin impregnated paper high-pressure laminated boards.

Preferably, the balance layer is selected according to the strength of the high-density fiberboard, the strengthening layer and the solid wood layer.

Preferably, the reinforcing layer is composed of non-woven fabrics, and the non-woven fabrics are formed by laminating three layers of non-woven fabrics soaked in melamine resin adhesive.

Preferably, the solid wood layer is a sawn thin plate made of high-quality hard broad-leaved wood, and the thickness of the solid wood layer is three to five millimeters.

Preferably, the sound-deadening layer is the polyester fiber sound-absorbing cotton, the inside of the sound-deadening layer is embedded with a supporting reinforcing strip, and the thickness of the sound-deadening layer is one to four millimeters.

Preferably, the decorative layer is formed by coating aluminum oxide micropowder on decorative paper with raw wood texture, and the decorative paper is impregnated with thermosetting melamine resin added with a flame retardant.

Preferably, the wear-resistant layer is made of melamine wear-resistant paper, and the outer surface of the wear-resistant layer is provided with anti-skid lines.

The utility model provides an anti-deformation three-layer solid wood reinforced composite floor. The method has the following beneficial effects:

(1) according to the utility model, the moisture-proof layer made of the resin impregnated paper high-pressure laminated board is arranged at the bottommost part of the floor, so that water vapor on the ground contacting with the floor can not enter the floor through the moisture-proof layer, the moisture-proof performance of the floor is naturally improved, meanwhile, the wear resistance of the bottom plate can be improved by using the moisture-proof layer made of the resin impregnated paper high-pressure laminated board, and the vibration of the surface of the floor can be absorbed by the polyester fiber sound-absorbing cotton in the arranged silencing layer, so that the noise is prevented.

(2) The decorative layer made of the decorative paper impregnated with the thermosetting melamine resin added with the flame retardant is arranged on the silencing layer, and the aluminum oxide micro powder is coated on the surface of the decorative paper, so that the decorative layer has excellent wear resistance, and the wear-resistant layer made of the melamine wear-resistant paper is arranged on the surface of the floor, so that the surface of the floor has super wear resistance and chemical resistance, the service life of the floor is prolonged, the color is not easy to change, and the floor is easy to clean.

Drawings

FIG. 1 is a drawing of the present invention.

In the figure: 1. a moisture barrier; 2. a balancing layer; 3. a high density fiberboard; 4. a strengthening layer; 5. a solid wood layer; 6. a mute layer; 7. a decorative layer; 8. and a wear-resistant layer.

Detailed Description

As shown in fig. 1, the present invention provides a technical solution:

a three-layer solid wood of resistance to deformation reinforces composite floor, including dampproof course 1, balance layer 2, high density fiberboard 3, strengthening layer 4, solid wood layer 5, silence layer 6, decorative layer 7 and wearing layer 8, dampproof course 1 adopts the high-pressure lamination board of resin impregnated paper to make up, through setting up the dampproof course 1 that the high-pressure lamination board of resin impregnated paper made in the bottom most of the floor, make the subaerial steam of ground contact with floor unable to get into the inside of floor through dampproof course 1, make the dampproof property of floor promoted naturally, dampproof course 1 that uses the high-pressure lamination board of resin impregnated paper to make up can also improve the wearability of bottom plate bottom at the same time, balance layer 2 sets up in the top of dampproof course 1, balance layer 2 chooses for use according to the intensity of high density fiberboard 3, strengthening layer 4 and solid wood layer 5, the balance layer 2 that the substrate that structural strength is higher is chooseed for use is better, because the physical stress generated by the high-density fiber board 3, the strengthening layer 4 and the solid wood layer 5 needs to be offset by the balance layer 2 in the floor pressing process, the high-density fiber board 3 is arranged at the top of the balance layer 2, the strengthening layer 4 is arranged at the top of the high-density fiber board 3, the strengthening layer 4 is composed of non-woven fabrics, the non-woven fabrics are formed by laminating three layers of non-woven fabrics soaked in melamine resin adhesive, the strengthening layer 4 made of the three layers of non-woven fabrics can enhance the buffer capacity of the floor, the solid wood layer 5 is arranged at the top of the strengthening layer 4, the solid wood layer 5 is a sawn thin plate made of high-quality hard broad-leaved wood, the thickness is three to five millimeters, the solid wood layer 5 is a poor conductor of heat and has the functions of being warm in winter and cool in summer, the foot feeling is comfortable and safe in use, the mute layer 6 is arranged at the top of the solid wood layer 5, the mute layer 6 is the sound-absorbing fiber cotton, and the mute layer 6 is internally embedded with a support polyester strip, the thickness of the silence layer 6 is one to four millimeters, the polyester fiber sound-absorbing cotton in the silence layer 6 can absorb the vibration of the floor surface to prevent the noise, the decoration layer 7 is arranged on the top of the silence layer 6, the decoration layer 7 is formed by coating aluminum oxide micropowder on the decorative paper with the raw wood texture, the decorative paper is impregnated with thermosetting melamine resin added with flame retardant, the moisture resistance and the flame resistance of the floor are improved by the decoration layer 7 prepared by impregnating the decorative paper with the thermosetting melamine resin added with flame retardant, the wear resistance is greatly improved, the wear-resistant layer 8 is arranged on the top of the decoration layer 7, the wear-resistant layer 8 is made of melamine wear-resistant paper, the outer surface of the wear-resistant layer 8 is provided with anti-slip, the wear-resistant layer 8 is made of the melamine wear-resistant paper, so that the surface of the floor has super-resistant wear-type and chemical resistance, the service life of the floor is prolonged, the color is not easy to change, and the floor is easy to clean.

When the floor is used, the moisture-proof layer 1 made of the resin impregnated paper high-pressure laminated board is arranged at the bottommost part of the floor, so that water vapor on the ground contacted with the floor can not enter the floor through the moisture-proof layer 1, the moisture-proof performance of the floor is naturally improved, meanwhile, the moisture-proof layer 1 made of the resin impregnated paper high-pressure laminated board can also improve the wear resistance of the bottom board, polyester fiber sound-absorbing cotton in the arranged silencing layer 6 can absorb the vibration of the surface of the floor, the generation of noise is prevented, the decorating layer 7 made of the decorative paper impregnated with thermosetting melamine resin added with a flame retardant is arranged on the silencing layer 6, and aluminum oxide micro powder is coated on the surface of the decorative paper, so that the decorating layer 7 has excellent wear resistance, the wear-resistant layer 8 made of melamine wear-resistant paper is arranged on the surface of the floor, and the surface of the floor has super wear resistance and chemical resistance, the service life of the floor is prolonged, the color is not easy to change, and the floor is easy to clean.

In conclusion, the moisture-proof layer 1 made of the resin impregnated paper high-pressure laminated board is arranged at the bottommost part of the floor, so that water vapor on the ground contacting with the floor of the floor cannot enter the floor through the moisture-proof layer 1, the moisture-proof performance of the floor is naturally improved, meanwhile, the moisture-proof layer 1 made of the resin impregnated paper high-pressure laminated board can improve the wear resistance of the bottom board, and the polyester fiber sound-absorbing cotton in the arranged silencing layer 6 can absorb the vibration on the surface of the floor to prevent the noise; through set up the decorative layer 7 of making by the decorative paper of the thermosetting melamine resin who has impregnated the fire retardant on silence layer 6 to apply paint aluminium oxide miropowder on the surface of decorative paper, make decorative layer 7 have good wearability, set up on the surface on floor moreover and make wearing layer 8 by the wear-resisting paper of melamine, make the surface on floor possess superstrong wear-resisting type nature and anti-chemical, make the life extension on floor, be difficult for discolouring, easily clearance.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a laminate flooring is reinforceed to anti deformation three-layer wood, includes dampproof course (1), balanced layer (2), high density fiberboard (3), strengthening layer (4), wood layer (5), silence layer (6), decorative layer (7) and wearing layer (8), its characterized in that: balance layer (2) set up the top at dampproof course (1), high density fiberboard (3) set up the top at balance layer (2), strengthening layer (4) set up the top at high density fiberboard (3), solid wood layer (5) set up the top at strengthening layer (4), silence layer (6) set up the top at solid wood layer (5), decorative layer (7) set up the top at silence layer (6), wearing layer (8) set up the top at decorative layer (7).

2. The anti-deformation three-layered solid wood reinforced composite floor as claimed in claim 1, wherein: the moisture-proof layer (1) is composed of a resin impregnated paper high-pressure laminated board.

3. The anti-deformation three-layered solid wood reinforced composite floor as claimed in claim 1, wherein: the balance layer (2) is selected according to the strength of the high-density fiberboard (3), the strengthening layer (4) and the solid wood layer (5).

4. The anti-deformation three-layered solid wood reinforced composite floor as claimed in claim 1, wherein: the strengthening layer (4) is composed of non-woven fabrics, and the non-woven fabrics are formed by laminating three layers of non-woven fabrics soaked in melamine resin adhesive.

5. The anti-deformation three-layered solid wood reinforced composite floor as claimed in claim 1, wherein: the solid wood layer (5) is a sawn thin plate made of high-quality hard broad-leaf wood, and the thickness is three to five millimeters.

6. The anti-deformation three-layered solid wood reinforced composite floor as claimed in claim 1, wherein: the sound-absorbing layer (6) is made of polyester fiber sound-absorbing cotton, supporting reinforcing strips are embedded in the sound-absorbing layer (6), and the thickness of the sound-absorbing layer (6) ranges from one millimeter to four millimeters.

7. The anti-deformation three-layered solid wood reinforced composite floor as claimed in claim 1, wherein: the decorative layer (7) is formed by coating aluminum oxide micropowder on decorative paper with raw wood textures.

8. The anti-deformation three-layered solid wood reinforced composite floor as claimed in claim 1, wherein: the wear-resistant layer (8) is made of melamine wear-resistant paper, and anti-skid lines are arranged on the outer surface of the wear-resistant layer.

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