CN209350417U - A kind of bamboo-wood plyboard that glass magnesium is sandwich - Google Patents

Abstract

The utility model provide it is a kind of it is light, intensity is high, good toughness, the sandwich bamboo-wood plyboard of the glass magnesium of conventional wood is saved simultaneously, the utility model has used glass magnesium board, cellular board and bamboo board, reduce the use of conventional wood, since the big receiving pressure of bamboo toughness is high, bamboo board is as surface layer bearing plate, more pressure can be undertaken, alleviate the load-bearing of bamboo and wood ecological board, bamboo board splices compression moulding by bamboo chip and cork sheet, bamboo matter integrated timber internal stress can be eliminated, bamboo matter integrated timber plate warpage is reduced.It is light as glass magnesium board and honeycomb, reduce the weight of plate, the comprehensive bamboo-wood plyboard for keeping glass magnesium sandwich is light, intensity is high, good toughness, while saving the use of conventional wood.

Description

A kind of bamboo-wood plyboard that glass magnesium is sandwich

Technical field

The utility model relates to build, field of furniture more particularly to the sandwich bamboo-wood plyboard of glass magnesium.

Background technique

The usage amount of timber is very big in the production process of furniture, wall decorating veneer, wood floors etc., simultaneously because anti- The requirement of the solid soil of sand, and the continuous reduction of modern plantation land area, can use the consumption of wood of timber, especially composite demand Constantly reduce, there has been proposed the viewpoints of wood substituted by bamboo, and natural bamboo-wood material is not only resourceful, and have the speed of growth fast, The advantages such as the resource amount of storing up is big, sustainable development, and carbon emission amount is low, while toughness is big.Have in the prior art and suppresses bamboo chip At integrated timber, it is then cut into bamboo matter integrated timber plate, disadvantage is that: (one) bamboo matter integrated timber is during compacting Great internal stress is generated, so, since internal stress cannot discharge, plate is caused to stick up after bamboo matter integrated timber is cut into plate It is bent；(2) bamboo matter integrated timber needs viscose glue in compacting, contains formaldehyde in viscose glue, since the fibr tissue of bamboo is closer, Formaldehyde contained in bamboo fiber is difficult to volatilize rapidly in its natural state.Simultaneously using it is complete it is bamboo make ecological board again there is Quality is excessive, is not easy the problem of carrying.As people's lives level increasingly improves, people get over the problem of room air pollution More pay attention to, it is to the needs of free of contamination plate also more and more.The decorative panel and sheet sold on existing market are most It is that the adhesive containing formaldehyde components is made, and the plate that these are made by formaldehyde binder can continue within a certain period of time Release formaldehyde causes certain harm to the body of people if formaldehyde exceeds certain standard.On the other hand, due to plate Inflammable, safety problem in use is also more and more of interest by people.

Utility model content

To solve the above problems, the utility model provides, one kind is light, intensity is high, good toughness, while saving conventional wood The sandwich bamboo-wood plyboard of the glass magnesium of material.

The technical solution of the utility model are as follows: a kind of bamboo-wood plyboard that glass magnesium is sandwich, it is characterised in that: including centre Glass magnesium board, glass magnesium board two sides are equipped with solid wood board, and the other side of solid wood board is equipped with cellular board, and the other side of cellular board is equipped with by bamboo chip With the bamboo board of cork sheet splicing compression moulding, the other side of bamboo board is equipped with wood grain epidermis, the separate glass in glass magnesium board side The wood grain epidermis of magnesium plate is equipped with abrasion-proof structure on one side, is equipped with resistance on one side in the wood grain epidermis of the separate glass magnesium board of the glass magnesium board other side Fire layer；It is arranged fluted on solid wood board, negative ion powder is filled in groove, the top of negative ion powder is equipped with groove filling in groove Block, groove filling block compress negative ion powder；Glass magnesium board upper and lower surface and the compound place of solid wood board are provided with corrosion-inhibiting coating；Cellular board is Honeycomb card board, timber cellular board, plastic honeycomb board or metal honeycomb plate, cellular board are fixed on solid wood by way of hot pressing gluing On plate；It is coated with net aldehyde glue between glass magnesium board, solid wood board, cellular board, contact surface adjacent between bamboo board, then passes through hot press heat It is molded.

Wood grain epidermis is poplar skin, scientific and technological wood skin or melamine facing paper, and wood grain epidermis is by way of hot pressing gluing It is fixed in bamboo board.

Abrasion-proof structure includes the abrasion-proof paper that impregnation woodgrained paper one side is arranged in；Or including being painted on impregnation woodgrained paper On spraying wear-resistant materials layer.

Abrasion-proof paper is made of the transparent material containing aluminum oxide；Spraying wear-resistant materials layer is to contain aluminum oxide Spraying wear-resistant materials layer.

Flame-retardant layer is Transparent Fire-retardant Paint For Wood layer.

The beneficial effects of the utility model, the utility model have used glass magnesium board, cellular board and bamboo board, have reduced routine The use of timber, since the big receiving pressure of bamboo toughness is high, bamboo board can undertake more pressure as surface layer bearing plate, delay The load-bearing of bamboo and wood ecological board is solved, bamboo board splices compression moulding by bamboo chip and cork sheet, can eliminate bamboo matter integrated timber internal stress, Reduce bamboo matter integrated timber plate warpage.It is light as glass magnesium board and honeycomb, reduce the weight of plate, the comprehensive bamboo for keeping glass magnesium sandwich Wood composite board is light, intensity is high, good toughness, while saving the use of conventional wood.

Negative ion powder in solid wood board continuously generates anion, can effectively remove the pernicious gases such as formaldehyde, in clean room Air.Abrasion-proof structure is the abrasion-proof structure with certain wear-resisting property, and surface is additionally arranged the wear-resisting knot with certain wear-resisting property Original wearability can be turned to improve 500-2000 till now and turned by structure by 40-100, and wearability is original 10-50 times, simultaneously Resistance to marring and stain resistance are also greatly improved, to greatly improve composite plate Hepplewhite, wall decorating veneer, floor Service life and and more keep original aesthetics for a long time in use.Flame-retardant layer is Transparent Fire-retardant Paint For Wood Layer has the transparency, it is ensured that the clear-cut texture of plank；There is the hydro-oleophobicity of height simultaneously, resistant is easy to clean.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the structural schematic diagram of solid wood board.

Specific embodiment

As shown in Figure 1, a kind of bamboo-wood plyboard that glass magnesium is sandwich, including intermediate glass magnesium board 1,1 two sides of glass magnesium board are equipped with Solid wood board 2, the other side of solid wood board 2 are equipped with cellular board 3, and the other side of cellular board 3 is equipped with is suppressed by bamboo chip and cork sheet splicing The other side of molding bamboo board 4, bamboo board 4 is equipped with wood grain epidermis 5, in the wood grain table of the separate glass magnesium board 1 of 1 side of glass magnesium board 2 one side of skin is equipped with abrasion-proof structure 6, is equipped with flame-retardant layer 7 in 2 one side of wood grain epidermis of the separate glass magnesium board 1 of 1 other side of glass magnesium board. The sandwich bamboo-wood plyboard of glass magnesium is produced as furniture or dalle, and the abrasion of general only one side is more ruthless, so being equipped on one side Abrasion-proof structure, another side are equipped with the flammable flame-retardant layer for reducing wood raw material.Structure is more succinct, and function is more complete.

Glass magnesium board 1 is to be mixed with by sawdust, stalk, magnesia, perlite according to 1:1:3:1 proportion, described Glass magnesium board upper and lower surface and the compound place of solid wood board 2 are provided with corrosion-inhibiting coating 8.

As shown in Fig. 2, solid wood board 2 is the composite plate of finger-jointed plate, splice plate or integrated timber veneer or any of the above combination, Solid wood board is fixed in glass magnesium board 1 by way of hot pressing gluing.Be arranged fluted 9 on solid wood board, in groove 9 filled with bear from Sub- powder 11, the top of negative ion powder 11 is equipped with groove filling block 10 in groove 9, and groove filling block 10 compresses negative ion powder 11.

Cellular board 3 is honeycomb card board, timber cellular board, plastic honeycomb board or metal honeycomb plate, and cellular board 3 passes through hot pressing glue Glutinous mode is fixed on solid wood board 2.

Bamboo board 4 splices compression moulding by bamboo chip and cork sheet, and bamboo chip and cork sheet interval are arranged, are spliced, bamboo chip It is coated with net aldehyde glue between cork sheet, bamboo matter integrated timber internal stress can be eliminated, reduces bamboo matter integrated timber plate warpage.

Wood grain epidermis 5 is poplar skin, scientific and technological wood skin or melamine facing paper, and wood grain epidermis is by way of hot pressing gluing It is fixed in bamboo board 4.Using wood grain epidermis, the appearance for the bamboo-wood plyboard for keeping glass magnesium sandwich meets people to solid wood ecological plate Demand, more have texture, it is more beautiful, simultaneously because wood grain epidermis is relatively thin, hardly increase original thickness.

It is coated with net aldehyde glue between glass magnesium board, solid wood board, cellular board, contact surface adjacent between bamboo board, then passes through hot pressing Machine is hot-forming.

Abrasion-proof structure 6 includes the abrasion-proof paper that impregnation woodgrained paper one side is arranged in；Or including being painted on impregnation wood grain Spraying wear-resistant materials layer on paper.Abrasion-proof structure is the abrasion-proof structure with certain wear-resisting property, and surface, which is additionally arranged, to be had centainly The abrasion-proof structure of wear-resisting property can be turned original wearability by the 500-2000 that 40-100 turns to improve till now, and wearability is former 10-50 times come, while resistance to marring and stain resistance are also greatly improved, thus greatly improve composite plate Hepplewhite, Wall decorating veneer, floor service life and and more keep original aesthetics for a long time in use.

Abrasion-proof paper is made of the transparent material containing aluminum oxide；Spraying wear-resistant materials layer is to contain aluminum oxide Spraying wear-resistant materials layer.

Flame-retardant layer 7 is Transparent Fire-retardant Paint For Wood layer.On the surface of wood grain epidermis, spraying or direct dip-coating timber are transparent anti- Fiery coating, with a thickness of 35~55 μm；It spontaneously dries 10 hours or 100 DEG C and dries 2~3 hours after coating, form hard, clear Film.With the transparency, it is ensured that the clear-cut texture of plank；There is the hydro-oleophobicity of height simultaneously, resistant is easy to clean.

Above-described is only preferred embodiments of the present invention, it is noted that for those skilled in the art For, under the premise of not departing from the utility model general idea, several changes and improvements can also be made, these also should be considered as The protection scope of the utility model.

Claims (5)

1. a kind of bamboo-wood plyboard that glass magnesium is sandwich, it is characterised in that: including intermediate glass magnesium board, glass magnesium board two sides are equipped with solid wood Plate, the other side of solid wood board are equipped with cellular board, and the other side of cellular board is equipped with by the bamboo of bamboo chip and cork sheet splicing compression moulding The other side of plank, bamboo board is equipped with wood grain epidermis, is equipped on one side in the wood grain epidermis of the separate glass magnesium board of glass magnesium board side resistance to Structure is ground, is equipped with flame-retardant layer on one side in the wood grain epidermis of the separate glass magnesium board of the glass magnesium board other side；Be arranged on solid wood board it is fluted, Negative ion powder is filled in groove, the top of negative ion powder is equipped with groove filling block in groove, and groove filling block compresses anion Powder；Glass magnesium board upper and lower surface and the compound place of solid wood board are provided with corrosion-inhibiting coating；Cellular board is honeycomb card board, timber cellular board, modeling Material cellular board or metal honeycomb plate, cellular board are fixed on solid wood board by way of hot pressing gluing；Glass magnesium board, solid wood board, bee Net aldehyde glue is coated between nest plate, bamboo board between adjacent contact surface, it is then hot-forming by hot press.

2. the sandwich bamboo-wood plyboard of glass magnesium according to claim 1, it is characterised in that: wood grain epidermis is poplar skin, section Skill wood skin or melamine facing paper, wood grain epidermis are fixed in bamboo board by way of hot pressing gluing.

3. the sandwich bamboo-wood plyboard of glass magnesium according to claim 1, it is characterised in that: abrasion-proof structure includes that setting is being soaked The abrasion-proof paper of glue woodgrained paper one side；Or the spraying wear-resistant materials layer including being painted on impregnation woodgrained paper.

4. the sandwich bamboo-wood plyboard of glass magnesium according to claim 3, it is characterised in that: abrasion-proof paper is by containing three oxidations two The transparent material of aluminium is made；Spraying wear-resistant materials layer is the spraying wear-resistant materials layer containing aluminum oxide.

5. the sandwich bamboo-wood plyboard of glass magnesium according to claim 1, it is characterised in that: flame-retardant layer is timber transparent fireproof Dope layer.