CN206048411U - A kind of anti-ant composite joiner's board of novel anticorrosion - Google Patents

Abstract

A kind of anti-ant composite joiner's board of novel anticorrosion, including timber body, it is characterised in that：The PUR mould plate by PUR and wood-plastic board hot pressing is wrapped up in the outside of the timber body, one layer termite-proof packing layer is provided between PUR mould plate and timber body wherein, termite-proof packing layer is composited by epoxy resin glued membrane is gluing with timber body 1 and PUR mould plate, timber body is wrapped up by termite-proof packing layer, the surface of timber body carries tapered protrusion, and timber body is cooperated with PUR mould plate, and this is used for the anti-corrosion wood board built, quality is light and handy, economical and practical.

Description

A kind of anti-ant composite joiner's board of novel anticorrosion

Technical field

This utility model is related to a kind of woodwork plate, particularly a kind of new anti-ant composite joiner's board.

Background technology

Core-board is commonly called as lumber core, is formed by glue laminated Wood block floor in the middle of two panels veneer.Core-board it is pressure sensitive adhesive double coated The gross thickness of allonge plate cannot be less than 3mm.The corner defect of all kinds of core-boards, the width within nominal breadth must not exceed 5mm, length cannot be greater than 20mm.Middle plank is thermally treated by the natural plank side of high-quality（That is drying chamber drying）After, The batten of certain specification is processed into, is spliced by plate joggling apparatus.Spliced plank two sides respectively covers two-layer high-quality veneer, then Jing Make after hot and cold press glue laminated.Dash board, internal layer veneer claims middle plate, plate core layer to claim block board to the outermost veneer of core-board, The little batten of composition block board is referred to as core bar, it is stipulated that longitudinal direction of the grain direction of core bar for sheet material.The Main Function of block board is Certain thickness and intensity are provided for sheet material, the Main Function of middle plate is to make sheet material have enough transverse strengths, simultaneous buffering Because of the harmful effect that the out-of-flatness of block board is brought to plate face, dash board can also improve sheet material in addition to making plate face attractive in appearance Longitudinal strength.Because core-board is special plywood, so that symmetry principle also will be followed in production technology simultaneously, to avoid Bow warping deforms, and used as a kind of heavy-gauge sheeting, core-board has the aesthetic appearance of normal thick plywood and close intensity, carefully Woodwork plate is lighter than thick plywood quality, but there is formaldehyde, the polluter such as solvent and acidproof, alkali, the deficiency such as poor waterproof properties.

At present, the environmental protection of living environment is increasingly paid attention in the continuous improvement with people to environmental consciousness, people；Particularly The urban environment that population increasingly increases, existing sheet material are poor due to soundproof effect, and serious noise pollution not only have impact on itself Living space, while also affecting the daily life of periphery crowd.Serious area is spread unchecked in Coptotermes formosanus Shtrari., badly influenced The quality of the life and safety of the mankind, many wood furnitures are corroded and damaged by Coptotermes formosanus Shtrari..

The content of the invention

It is an object of the invention to provide one kind is unlikely to deform and can effectively prevent Coptotermes formosanus Shtrari. from corroding, anti-corrosion and waterproof A kind of anti-ant composite joiner's board of novel anticorrosion, to achieve these goals, the technical scheme is that：A kind of novel anticorrosion Anti- ant composite joiner's board, including timber body, it is characterised in that：Wrap up by PUR and wood in the outside of the timber body One layer of termite-proof packing layer is provided between the PUR mould plate of mould plate hot pressing, wherein PUR mould plate and timber body, Termite-proof packing layer is composited by epoxy resin glued membrane is gluing with timber body 1 and PUR mould plate, termite-proof packing layer Timber body is wrapped up, the surface of timber body carries tapered protrusion, and timber body is cooperated with PUR mould plate,

The surface of the PUR mould plate is provided with anticorrosive coat, and the anticorrosive coat is from outside to inside successively by PVC film layer, melamine Amine dipping adhesive film, epoxy resin layer, chlorinated rubber layer, layer of polyurethane and rock wool heat-preservation layer Combined machining are constituted, described ring , through certain temperature hot pressing on chlorinated rubber layer, the chlorinated rubber layer is with rock wool heat-preservation layer by poly- ammonia for oxygen tree lipid layer Ester layer tight bond.

Filled with the pyrethrin material that can kill and drive Coptotermes formosanus Shtrari. in described termite-proof packing layer.

The advantage of this patent：

After this patent surface is bonded with melamine-impregnated bond paper, one layer of melamine-impregnated glued membrane is defined on surface Paper protective layer, after being bonded with PVC film Jing surface, defines one layer of PVC film protective layer on surface, and the surface of this core-board is not Need painting, it is not afraid of water to pour, clean convenient, the function with moisture resistance and fire protection flame retarding.By adopting above-mentioned technical proposal, pass through Epoxy resin glued membrane is gluing compound, and epoxy resin good stability, cure shrinkage are little, adhesive force is strong and electrical insulating property is strong.

Compared with prior art, the beneficial effects of the utility model are：This is used for the anti-corrosion wood board built, and quality is light and handy, It is economical and practical, the timber body of solid wood have the advantages that it is durable, environmentally friendly, cool in summer and warm in winter and attractive in appearance natural, as the anti-corrosion wood board Main body can make anti-corrosion wood board that there are these advantages, and the outside of solid wood wrap up via PUR and wood-plastic board hot pressing PUR mould plate also delayed solid wood rot and protect to solid wood it is without prejudice, in addition on PUR mould plate surface The anticorrosive coat of setting further slow down rotting for solid wood, and so as to ensure that its service life, anticorrosive coat also has certain Water proof fire retardant and the effect of insulation.

Description of the drawings

Overall structure diagrams of the Fig. 1 for this patent；

Structural representations of the Fig. 2 for the anticorrosive coat of this patent.

In accompanying drawing：

1st, timber body；2nd, PUR mould plate；3rd, anticorrosive coat；4th, PVC film layer；5th, melamine-impregnated adhesive film；6th, ring Oxygen tree lipid layer；7th, chlorinated rubber layer；8th, layer of polyurethane；9th, rock wool heat-preservation layer；10th, termite-proof packing layer.

Specific embodiment

This patent is further detailed with reference to Figure of description, as shown in Figure 1 and Figure 2,

Operation principle：When being used for the anti-corrosion wood board of building using this, via preventing that PUR mould plate 2 and its top layer are arranged The timber body 1 that rotten layer 3 is wrapped, quality are light and handy, easily carry, and PVC film layer 4, trimerization in the constituent material of anticorrosive coat 3 Cyanamide impregnates adhesive film 5 and rock wool heat-preservation layer 9 makes it have the effect of certain water proof fire retardant and insulation, PUR mould plate 2 protect timber body 1 without damage, extend the service life of the anti-corrosion wood board, have the advantages that environmentally friendly, durable in use；

After this patent surface is bonded with melamine-impregnated bond paper, one layer of melamine-impregnated glued membrane is defined on surface Paper protective layer, after being bonded with PVC film Jing surface, defines one layer of PVC film protective layer on surface, and the surface of this core-board is not Need painting, it is not afraid of water to pour, clean convenient, the function with moisture resistance and fire protection flame retarding.

The setting of termite-proof packing layer 10 overcomes the technical problem that prior art runs into Coptotermes formosanus Shtrari. erosion, with termite-proof Function, it is applied widely, it is particularly well-suited to being provided with for the area that Coptotermes formosanus Shtrari. is spread unchecked, filled cavity and filling block anti-white beneficial to increasing The effective contact area of ant packing layer 10 and PUR mould plate 2, to reach the purpose to the pre- LP blades in sheet material bosom position, Accomplish full protection, improve LP blades effect.

It is further arranged to：The termite-proof packing layer 10 is by 1 be all surrounded of timber body.Termite-proof filling out is increased further The effective contact area of the bed of material 10, it is ensured that core-board is prevented from the erosion of Coptotermes formosanus Shtrari. everywhere.

It is further arranged to：The tapered setting of the timber body, tapered setting, the tangent plane of its tapered side can be held By certain intensity, and then core layer compressive deformation is avoided, be conducive to improving the bulk strength of this patent.

Claims (2)

1. the anti-ant composite joiner's board of a kind of novel anticorrosion, including timber body (1), it is characterised in that：The timber body (1) the PUR mould plate (2) by PUR and wood-plastic board hot pressing, wherein PUR mould plate (2 have been wrapped up in outside ) one layer of termite-proof packing layer is provided with and timber body (1) between（10）, termite-proof packing layer and timber body（1）And heat Melten gel mould plate（2）It is composited by epoxy resin glued membrane is gluing, termite-proof packing layer（10）Timber body (1) is wrapped up, The surface of timber body (1) carries tapered protrusion, and timber body (1) is cooperated with PUR mould plate (2),

The surface of the PUR mould plate (2) is provided with anticorrosive coat (3), and the anticorrosive coat (3) is from outside to inside successively by PVC Film layer (4), melamine-impregnated adhesive film (5), epoxy resin layer (6), chlorinated rubber layer (7), layer of polyurethane (8 ) and rock wool heat-preservation layer (9) Combined machining constitute, described epoxy resin layer (6) is through certain temperature hot pressing in chlorination In rubber layer (7), the chlorinated rubber layer (7) is with rock wool heat-preservation layer (9) by layer of polyurethane (8) tight bond.

2. a kind of anti-ant composite joiner's board of novel anticorrosion according to claim 1, is characterized in that：Termite-proof packing layer （10）It is interior filled with the pyrethrin material that can kill and drive Coptotermes formosanus Shtrari..