CN207930811U - A kind of wood-based plate of formaldehydeless addition - Google Patents
A kind of wood-based plate of formaldehydeless addition Download PDFInfo
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- CN207930811U CN207930811U CN201820227709.9U CN201820227709U CN207930811U CN 207930811 U CN207930811 U CN 207930811U CN 201820227709 U CN201820227709 U CN 201820227709U CN 207930811 U CN207930811 U CN 207930811U
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Abstract
The utility model discloses a kind of wood-based plates of formaldehydeless addition.The wood-based plate of the formaldehydeless addition includes top layer wood single-plate, upper layer fire-proof plate, middle level jigsaw, lower layer's fire-proof plate and bottom wood single-plate, it is glued together in a manner of being hot bonding no aldehyde vegetable protein glue between each layer, top layer, upper layer, lower layer corresponds to concordant with each side of bottom, middle level jigsaw includes multiple spaced first splicing items and the second splicing item, the length of first splicing item is identical as the second splicing length of item, first splicing item is concordantly configured with its both ends two long side side corresponding with lower layer's fire-proof plate, second splicing item stretches out lower layer's fire-proof plate corresponding long side side with one end and is configured, the other end and adjacent two first splicing items of second splicing item and upper layer, the groove that the external part of lower layer's formation one and the second splicing item matches.That the wood-based plate of the formaldehydeless addition is environmentally protective, splicing is seamless is beautiful, processing is efficient and convenient, indeformable after installation.
Description
Technical field：
The utility model is related to a kind of wood-based plate, especially a kind of wood-based plate of formaldehydeless addition.
Background technology：
Wood-based plate is to be separated into each unit material through being centainly machined using timber or other non-wood plants as raw material
Afterwards, apply or do not apply adhesive and other additive glue and made of plank or pressing.The birth of wood-based plate, improves
The comprehensive utilization ratio of timber makes timber process develop to improvement wood property from the simple log shapes that change.This development
Not only it is related to whole wood working process with changing, it is also necessary to only to be formed in conjunction with the relevant technologies in the fields such as weaving, papermaking
Vertical processing technology.It is high to the utilization rate of timber just because of wood-based plate, and cost is relatively low, and market demand is also larger, institute
There is prodigious development space with wood-based plate.
Application for wood-based plate, primarily now concentrates in family product, especially the glued board in wood-based plate, master
It applies in upholstery and interior decoration, has the advantages that easy for construction, environmentally friendly, installation effectiveness is high.But wood-based plate is splicing
In can have gap, often there is out-of-flatness, inaesthetic problem, and gap is eliminated by full-filling glue or gap filler after splicing
Not only time-consuming but also influence beautiful, water is met after splicing or is expanded with heat and contract with cold can cause punching shear warpage, existing wood-based plate often by
Simple fin and corresponding recesses are arranged to be spliced in avris, and the processing of fin and groove is complex, especially bayonet type
Fin and bayonet type Pocket Machining complexity higher, along with wood-based plate itself has multiple gluing oxidant layer, and adhesive is more
For the phenolic resin glue containing formaldehyde, higher formaldehyde can be released, full-filling glue or gap filler have more aggravated formaldehyde when installation
Content.
Utility model content：
The utility model provide it is a kind of it is environmentally protective, that splicing is seamless is beautiful, processing and installation is fast and easily formaldehydeless
The wood-based plate of addition, solves problems of the prior art.
Used technical solution is the utility model to solve above-mentioned technical problem：A kind of formaldehydeless addition it is artificial
Plate is rectangle tabular structure, includes top layer wood single-plate, upper layer fire-proof plate, middle level jigsaw, lower layer's fire prevention successively from top to bottom
Plate and bottom wood single-plate, glued together in a manner of being hot bonding no aldehyde vegetable protein glue, top layer between each layer
Wood single-plate, upper layer fire-proof plate, lower layer's fire-proof plate and each side of bottom wood single-plate correspond to concordant, and the middle level jigsaw includes
Multiple spaced first splicing items and the second splicing item, the length of the first splicing item is identical as the second splicing length of item,
First splicing item is concordantly configured with its both ends two long side side corresponding with lower layer's fire-proof plate, and the second splicing item is with one end
It stretches out lower layer's fire-proof plate corresponding long side side to be configured, the other end of the second splicing item and adjacent two first splicings
The groove that the external part of item and upper layer fire-proof plate, lower layer's fire-proof plate formation one and the second splicing item matches.
One end of the second splicing item is configured with the same long side side for stretching out lower layer's fire-proof plate.
One end of two second adjacent splicing items is carried out with the two opposite long side sides for stretching out lower layer's fire-proof plate respectively
Setting.
Locking groove is offered on one end of the stretching lower layer fire-proof plate of the second splicing item.
Compared with prior art, the utility model has the advantage of：
First, the wood-based plate of the formaldehydeless addition of the utility model, including top layer wood single-plate, upper layer fire-proof plate, middle level
Jigsaw, lower layer's fire-proof plate and bottom wood single-plate are glued using no aldehyde vegetable protein glue between each layer, and bonding strength is high, water-fast
Property is strong, it is non-volatile go out any toxic and harmful gas, it is more environmentally protective.
Second, the wood-based plate of the formaldehydeless addition of the utility model, middle level jigsaw includes multiple spaced first spellings
Narrow bars and the second splicing item, the length of the first splicing item is identical as the second splicing length of item, this first splicing item and second
The structure for splicing item is simple, manufacture easy to process；First splicing item is with its both ends two long side side corresponding with lower layer's fire-proof plate
It is concordantly configured, the second splicing item stretches out lower layer's fire-proof plate corresponding long side side with one end and is configured, this to set
Set reasonable for structure, the side of one end stretching lower layer fire-proof plate of the second splicing item, the other end and adjacent two of the second splicing item
First splicing item and upper layer fire-proof plate, lower layer's fire-proof plate form the groove with the external part cooperation of the second splicing item, a wood-based plate
On external part and another wood-based plate on groove cooperation make to splice smooth secured, seamless beauty between two plates.
One end of third, the second splicing item is configured with the same long side side for stretching out lower layer's fire-proof plate, in the setting
First splicing item and the second splicing item are simple easy in the positioning and sizing of lower layer's fire shield surface, and shaping efficiency is high.
4th, one end of similar two second splicings item is respectively to stretch out two opposite long side sides of lower layer's fire-proof plate
It is configured, the external part of the second splicing item is all had using its both sides of the wood-based plate of formaldehydeless addition of the structure, correspondingly,
The wood-based plate both sides also all have the groove to match with external part, and the installation of two blocks of wood-based plates is more rapidly accurate, and splicing is more flat
It is whole secured.
5th, second splicing item stretching lower layer fire-proof plate one end on offer locking groove, lock the setting of groove
Assembly is carried out convenient for two blocks of wood-based plates, while reserving the space of expanding with heat and contract with cold of wood-based plate, after guarantee wood-based plate installation splicing not
Deformation, not warpage.
Description of the drawings：
Fig. 1 is the structural schematic diagram of the wood-based plate embodiment one of the formaldehydeless addition of the utility model；
Fig. 2 is the structural exploded view of the wood-based plate embodiment one of the formaldehydeless addition of the utility model；
Fig. 3 is the structural schematic diagram of the wood-based plate embodiment two of the formaldehydeless addition of the utility model；
Fig. 4 is the structural exploded view of the wood-based plate embodiment two of the formaldehydeless addition of the utility model；
Fig. 5 is the structural exploded view of the wood-based plate embodiment three of the formaldehydeless addition of the utility model.
In figure, 1, top layer wood single-plate, 2, upper layer fire-proof plate, the 31, first splicing item, the 32, second splicing item, 33, groove,
34, groove is locked, 4, lower layer's fire-proof plate, 5, bottom wood single-plate.
Specific implementation mode：
In order to clarify the technical characteristics of the invention, below by specific implementation mode, and its attached drawing is combined, to this reality
It is described in detail with novel.
Embodiment one：
As shown in 1-2 in figure, the wood-based plate of the formaldehydeless addition of the utility model embodiment one is rectangle tabular knot
Structure includes top layer wood single-plate 1, upper layer fire-proof plate 2, middle level jigsaw, lower layer's fire-proof plate 4 and bottom timber list successively from top to bottom
Plate 5, glued together in a manner of being hot bonding no aldehyde vegetable protein glue, top layer wood single-plate 1, upper layer between each layer
Fire-proof plate 2, lower layer's fire-proof plate 4 and each side of bottom wood single-plate 5 correspond to concordant, i.e. top layer wood single-plate 1, upper layer fire-proof plate
2, lower layer's fire-proof plate 4 is identical with the breadth of bottom wood single-plate 5, and middle level jigsaw includes multiple spaced first splicing items 31
Splice item 32 with second, there are five the first splicing items 31 and four second splicing items 32 for the middle level jigsaw tool in the present embodiment.The
The length of one splicing item 31 is identical as the second splicing length of item 32, and this set manufactures convenient for mass production, saves the time
And cost.First splicing item 31 is concordantly configured with its both ends two long side side corresponding with lower layer's fire-proof plate 4, the second splicing
Item 32 is stretched out the corresponding same long side side of lower layer's fire-proof plate 4 with one end and is configured, the other end of the second splicing item 32
One and second, which is formed, with two first adjacent splicing items 31 and upper layer fire-proof plate 2, lower layer's fire-proof plate 4 splices the external part of item 32
The groove 33 to match.The side of first splicing item 31 of two short side of the middle level jigsaw short side with lower layer fire-proof plate 4 respectively
Face is concordant.Item 32, lower layer are spliced to the first splicing item 31 and second of top layer wood single-plate 1, upper layer fire-proof plate 2, middle level jigsaw
Fire-proof plate 4 and bottom wood single-plate 5 carry out repairing treatment, reach that breadth is smooth, side is concordant.It, can be right when carrying out repairing treatment
The external part 33 of second splicing item 32 carries out grinding process, and the external part length of the second splicing item 32 is made to be less than the length of groove 33
Degree has both been convenient for the two cooperation, eliminates the external part caused by mismachining tolerance and is unable to proper engagement with groove 33, while reserving two
The space of expanding with heat and contract with cold of the spliced width direction of block wood-based plate makes the wood-based plate after installation indeformable.
The wood-based plate of the formaldehydeless addition of the present embodiment is environmentally protective, simple and reasonable, and sizing is convenient, it is easy to process at
Type.The long side side of lower layer's fire-proof plate 4, the other end and adjacent two of the second splicing item 32 are stretched out in one end of second splicing item 32
First splicing item 31 and upper layer fire-proof plate 2, lower layer's fire-proof plate 4 form the groove 33 with the external part cooperation of the second splicing item 32,
External part on wood-based plate coordinates with the groove 33 on another wood-based plate, smooth secured, seamless to make to splice between plate and plate
It is beautiful.
Embodiment two：
As shown in Figure 3-4, compared with embodiment one, difference exists the wood-based plate of the formaldehydeless addition of the present embodiment
In one end of similar two second splicings item 32 is respectively to stretch out two opposite long sides of lower layer's fire-proof plate 4 in this implementation
Face is configured, and the external part of the second splicing item 32, phase are all had using its both sides of the wood-based plate of formaldehydeless addition of the structure
It answers, which also all has the groove 33 to match with external part.This structure makes the installation of two blocks of wood-based plates more
Quick and precisely, splicing is more smooth securely, while reducing the accumulation of error after the installation of polylith wood-based plate, makes the wood-based plate after installation whole
Body is more aesthetically pleasing.
Embodiment three：
As shown in figure 5, the wood-based plate of the formaldehydeless addition of the present embodiment is compared with embodiment one, the difference is that,
Locking groove 34 is offered on the external part of the second splicing item 32 in this implementation, the setting of locking groove 34 is artificial convenient for two pieces
Plate carries out assembled, while reserving the space of expanding with heat and contract with cold of wood-based plate length direction, ensure installation it is spliced it is indeformable, do not stick up
It is bent.
Above-mentioned specific implementation mode cannot function as the limitation to scope of protection of the utility model, for the skill of the art
For art personnel, any alternate modification or transformation made to the utility model embodiment all fall within the guarantor of the utility model
It protects in range.
Place is not described in detail for the utility model, is the known technology of those skilled in the art of the present technique.
Claims (4)
1. a kind of wood-based plate of formaldehydeless addition is rectangle tabular structure, it is characterised in that：Include top layer successively from top to bottom
Wood single-plate, upper layer fire-proof plate, middle level jigsaw, lower layer's fire-proof plate and bottom wood single-plate pass through no aldehyde plant between each layer
Protein adhesive is glued together in the mode being hot bonding, top layer wood single-plate, upper layer fire-proof plate, lower layer's fire-proof plate and bottom timber
Each side of veneer corresponds to concordantly, and the middle level jigsaw includes that multiple spaced first splicing items and second splice item, the
The length of one splicing item is identical as the second splicing length of item, and the first splicing item is with its both ends two length corresponding with lower layer's fire-proof plate
Flank side surface is concordantly configured, and the second splicing item stretches out lower layer's fire-proof plate corresponding long side side with one end and is configured,
The other end and adjacent two first splicing items and upper layer fire-proof plate, lower layer's fire-proof plate of second splicing item form one and second and spell
The groove that the external part of narrow bars matches.
2. a kind of wood-based plate of formaldehydeless addition according to claim 1, it is characterised in that：The one of the second splicing item
End is configured with the same long side side for stretching out lower layer's fire-proof plate.
3. a kind of wood-based plate of formaldehydeless addition according to claim 1, it is characterised in that：Similar two second splicings
One end of item is configured with the two opposite long side sides for stretching out lower layer's fire-proof plate respectively.
4. a kind of wood-based plate of formaldehydeless addition according to claim 2 or 3, it is characterised in that：The second splicing item
Stretching lower layer fire-proof plate one end on offer locking groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820227709.9U CN207930811U (en) | 2018-02-07 | 2018-02-07 | A kind of wood-based plate of formaldehydeless addition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820227709.9U CN207930811U (en) | 2018-02-07 | 2018-02-07 | A kind of wood-based plate of formaldehydeless addition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207930811U true CN207930811U (en) | 2018-10-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820227709.9U Active CN207930811U (en) | 2018-02-07 | 2018-02-07 | A kind of wood-based plate of formaldehydeless addition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207930811U (en) |
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2018
- 2018-02-07 CN CN201820227709.9U patent/CN207930811U/en active Active
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