CN206633142U - Crosswise lamination wood plank - Google Patents
Crosswise lamination wood plank Download PDFInfo
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- CN206633142U CN206633142U CN201621114633.6U CN201621114633U CN206633142U CN 206633142 U CN206633142 U CN 206633142U CN 201621114633 U CN201621114633 U CN 201621114633U CN 206633142 U CN206633142 U CN 206633142U
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Abstract
A kind of crosswise lamination wood plank is the utility model is related to, including at least first layer and the timber flaggy of third layer, each timber flaggy is at least partly towards different directions；Include at least one two layers of adhesive phase between first layer and third layer, it is included at least by insulating barrier, structure sheaf, hollow core or part hollow layer, pest-resistant layer and anti-mildew layer, the combination stack of flame retardant coating.By the carbon sequestration in wooden boards, carbon emission amount is reduced；Compared with steel and concrete, the energy consumption and level of pollution in manufacturing process are relatively low；Building structure cost is reduced, shortens field installation time；The time is saved during integral construction；Air-tightness is preferable, is excellent insulation platform of heat；There is good sound insulation value；Due to its thermal inertia, saved in operating process；In work progress, minimum waste and noise；With excellent wind resistance anti-seismic performance；Fire protecting performance is good.
Description
Technical field
A kind of cross-laminated wood plank of Optimal improvements is the utility model is related to, specifically a kind of crosswise lamination timber
Plate.
Background technology
Crosswise lamination timber is widely used in house and Lightweight project structure, in the large span opening such as in house
It is extremely required in the larger structure of this beam column depth.
The timber of large area is more and more expensive, and is increasingly difficult to obtain.Manufacturers find to be necessary less wood
Material layer is bonded together, to be more easy to obtain bigger size.
Some less timber are laminated together, become a bigger part, it is possible to reduce due to natural timber
Intrinsic weakness, decrease the gap of the intensity of structural timber component.Because laminar structure can effectively make different timber
Attribute is averaged.However, when connecting shorter timber together, in the structure for doing a single lamination, artis into
For an intrinsic weakness.
Crosswise lamination timber（CLT）Possess higher panel construction quality and speed of application, crosswise lamination timber is one
Building system component, this will change construction process and material.Building is transported to after previously fabricated wall, floor and roofing element
Quickly assembled behind building site, the quality in architectural process can be greatly improved.
Crosswise lamination timber（CLT）Use can be easily carried out the target of " low energy consumption " energy conservation standard.Institute at present
The cross-laminated timber panel needed, which requires at least one layer, includes insulating barrier, and a structure sheaf, a fireprotection layer, one is used for
The cross-laminated timber flaggy of receiving pipeline and electric wire, the layer of anti-mildew or/and the resistance of a pest-resistant layer.
Therefore, it is necessary to pressed laminated wood plate is further improved in the art（CLT）, and the phase established in the building system
Pass technology.
The content of the invention
The utility model is existing to solve the problems, such as, it is desirable to provide a kind of crosswise lamination wood plank.
The technical solution adopted in the utility model is：
A kind of crosswise lamination wood plank is provided, it is characterised in that：Including at least first layer and the timber flaggy of third layer, often
Individual timber flaggy is at least partly towards different directions；Include the bonding of at least one second layer between first layer and third layer
Oxidant layer, it is included at least by insulating barrier, structure sheaf, hollow core or part hollow layer, pest-resistant layer and anti-mildew layer, the combination of flame retardant coating
Lamination.
A kind of crosswise lamination wood plank with opening is provided, it is characterised in that：Including at least first layer and third layer
Timber flaggy, each material flaggy is at least partly towards different directions；First layer and third layer include an opening；At least
The adhesive phase of at least one second layer is provided between one and third layer, it includes at least one layer by insulating barrier, structure sheaf, hollow
Core or part hollow layer, pest-resistant layer and anti-mildew layer, the combination stack of flame retardant coating, the second layer include opening.
A kind of crosswise lamination wood plank is provided, it is characterised in that：Including at least first layer and the timber flaggy of third layer, wood
Material flaggy both faces towards a direction；Between first and third layer be provided with least one second layer adhesive phase, it include to
Few one layer of combination stack by insulating barrier, structure sheaf, hollow core or part hollow core layer, protection against insect layer, flame retardant coating and anti-mildew layer.
A kind of crosswise lamination wood plank with opening is provided, it is characterised in that：Including at least first layer and third layer
Timber flaggy, material flaggy both face towards a direction；First and third layer include one opening；It is provided between first and third layer
The adhesive phase of at least one second layer, it include it is at least one layer of by insulating barrier, structure sheaf, hollow core or part hollow layer, it is anti-
The combination stack of insect layer, flame retardant coating and fungus resistance layer, the second layer include opening.
Wherein, wherein the second layer is towards one and described first or third layer direction identical direction, the second layer
Including at least one wood plank.
Wherein, wherein the second layer is to be at least partly towards the second layer wood plank in a direction, different from described the
One layer or the direction of third layer, the second layer include at least one wood plank.
Wherein, the second layer includes polyvinyl chloride layer, plastic material layer, froth bed, metal level, metal material layer, multiple
At least one of condensation material layer, glass layer, wood materials layer, polymer material layer or its optional combination stack.
Wherein, first layer wood plank also includes the wood plank beyond both sides cemented surface towards first direction.
Wherein, second layer timber flaggy is included towards second direction and beyond the wood plank of both sides cemented surface.
Wherein, first layer is perpendicular to the second layer.
Wherein, described adhesive layer uses reactive adhesive.
Wherein, reactive adhesive includes the insect repellent or insecticide poisonous to insect.
Wherein, reactive adhesive includes boric acid.
Wherein, insulating barrier includes at least one humidity layer, a sound barrier, a floor insulation body, dielectric film, temperature control
It is film-made, is thermally isolated and vibrates barrier layer.
Wherein, structure sheaf includes at least one antidetonation layer, flame retardant coating and structural beams layer.
Wherein, hollow or part hollow core layer includes at least one layer of layer for being used for receiving pipeline and electric wire, for receiving in
The layer of sand and the layer for receiving insulating materials.
Wherein, timber flaggy is to be perfectly facing different directions.
Wherein, at least two layers at least one portion forms a beam texture.
Wherein, all layers all form a beam texture.
Compared to the prior art, the utility model reduces carbon emission amount by the carbon sequestration in wooden boards；With steel and mixed
Solidifying soil is compared, and the energy consumption and level of pollution in manufacturing process are relatively low；Building structure cost is reduced, shortens field installation time；
The time is saved during integral construction；Air-tightness is preferable, is excellent insulation platform of heat；There is good sound insulation value；Due to it
Thermal inertia, saved in operating process；In work progress, minimum waste and noise；With excellent wind resistance anti-seismic performance；It is anti-
Fiery performance is good.
Brief description of the drawings
Fig. 1 is the see-through view according to a cross-laminated wood plank of one embodiment；
Fig. 2 is the see-through view according to a cross-laminated wood plank of another embodiment；
Fig. 3 is the perspective view of the second layer connected according to the second layer of another embodiment；
Fig. 4 is the see-through view according to a crossing stack wood structure of another embodiment；
Fig. 5 A are the schematic diagrames according to an integral hollow layer of another embodiment；
Fig. 5 B are the schematic diagrames according to another embodiment interlayer hollow layer；
Fig. 5 C are the schematic diagrames according to another embodiment interlayer hollow layer；
Fig. 5 D are the schematic diagrames according to another embodiment interlayer hollow layer；
Fig. 5 E are the see-through views according to a cross-laminated wood plank of another embodiment；
Fig. 5 F are the see-through views according to a cross-laminated wood plank of another embodiment；
Fig. 5 G are the see-through views according to a cross-laminated wood plank of another embodiment；
Fig. 5 H are the see-through views according to a cross-laminated wood plank of another embodiment；
Fig. 5 I are the see-through views according to a cross-laminated wood plank of another embodiment；
Fig. 6 a- Fig. 6 e are the schematic diagrames according to the crossing stack plate of another embodiment；
Fig. 7 a- Fig. 7 c are the schematic diagrames according to the crossing stack plate of another embodiment；
Fig. 8 a- Fig. 8 c are the schematic diagrames according to the crossing stack plate of another embodiment；
Fig. 9 a- Fig. 9 c are the schematic diagrames according to the crossing stack plate of another embodiment；
Figure 10 a- Figure 10 e are the schematic diagrames according to the crossing stack plate of another embodiment；
Figure 11 a- Figure 11 e are the schematic diagrames according to the crossing stack plate of another embodiment；
Figure 12 a- Figure 12 c are the schematic diagrames according to the crossing stack plate of another embodiment；
Figure 13 a- Figure 13 e are the schematic diagrames according to the crossing stack plate of another embodiment；
Figure 14 a- Figure 14 e are the schematic diagrames according to the crossing stack plate of another embodiment；
Figure 15 a- Figure 15 e are the schematic diagrames according to the crossing stack plate of another embodiment；
Figure 16 a- Figure 16 c are the schematic diagrames according to the crossing stack plate of another embodiment；
Figure 17 a- Figure 17 c are the schematic diagrames according to the crossing stack plate of another embodiment.
Embodiment
In conjunction with accompanying drawing, the utility model is further described.
First, part term is defined as follows.
" second layer " refers to the adhesive phase between two timber layer, by insulating barrier, structure sheaf, hollow core or part hollow core
The timber layer stack combinations of layer, pest-resistant layer, flame retardant coating and anti-mildew layer composition.
" timber flaggy " refers at least two or more be fixed together with glue and towards unidirectional wood plank.
" reactive adhesive " refers to a kind of adhesive, and it can bear required load.For example, reactive adhesive can be with
Reacted with timber or the humidity being sprayed on timber or moisture chemical, form a kind of chemical bond.
" beam texture " refers to the one of the crossing stack wood plank of at least a portion adjacent layer with least one adjacent layer
Part constitutes a structural beams.One parallel and cross-laminated timber panel（Or whole）Including at least one " beam type knot
Structure ".
In embodiment, a kind of crosswise lamination wood plank of optimization is disclosed.
Refer to the attached drawing, especially as shown in figure 1, being insulation or the optimization building knot for having cross-laminated timber panel 10
Structure, including the lumber layer 14 using first direction as the lumber layer 12 of guiding and using second direction as guiding.More specifically,
Fig. 1 embodiment includes three lumber layers in a first direction on 12, and two lumber layers towards second direction 14.Wherein,
Towards second direction 14 lumber layer between the space of the lumber layer towards first direction 12, for provide a cross-level pressed wood
Face plate 10.
Wherein, first direction type timber 18 is included, towards second direction lumber layer 14 towards the lumber layer 12 of first direction
Including the second direction type timber 20 towards second direction.In addition, it is parallel to each other between first direction type timber 18.The opposing party
Face, it is parallel to each other between second direction type timber 20.Wherein, it is typically normal to the lumber layer 12 towards first direction
Towards second direction lumber layer 14, first direction type timber 18 is perpendicular to second direction type timber 20, to provide insulation more preferably
Cross-laminated timber panel 10.
In addition, cross laminated wood panel 10 as shown in Figure 1 includes making its strong bonder adhesive material（Do not show）,
Chemically reacted towards being produced between the lumber layer 12 of first direction.Therefore, it provides the cross-bedding of the air-tightness of one 100%
Press wood plank 10.Solid wood, in its definition, there is provided air-tightness.In five deck panels manufacture, cross-laminated timber panel 10
100% air-tightness is provided, to ensure that the sealing of the timber between all spaces keeps good；Equally in three deck panels
It can be achieved.In the mill, cross-laminated timber panel 10 and bonder adhesive material provide 100% air-tightness to ensure all spaces
Between 1 sealing of timber keep good.
It is insulation or optimization building structure that another embodies cross-laminated timber panel 10 referring to Fig. 2.Including
Towards the lumber layer 12 of first direction and towards second direction lumber layer 14.More specifically, the embodiment include two towards
The lumber layer 12 of first direction and one are towards second direction lumber layer 14.It is worth noting that, towards second direction lumber layer
14, towards between the space towards the lumber layer 12 of first direction, a cross-laminated timber panel 10 are provided with this.
It is worth noting that, assembled using the cross-laminated timber panel 10 of lamboard Wood products, some improvement
It can realize.Lamboard is a kind of wooden boards product using trade mark as title.According to the top grade of high intensity
Lamboard wood planks, allow under certain conditions usage quantity it is less towards first direction lumber layer 12 and towards
Second direction lumber layer 14.Referring to Fig. 1, five layers of cross-laminated timber panel 10 are generic embodiment, and high-grade lamboard
It can make it that panel is thinner lighter, finally using less material, and further reduce the He of lumber layer 12 towards first direction
Towards second direction lumber layer 14, cross-laminated timber panel 10 production cost is finally reduced.
Referring to Fig. 3, cross-laminated timber panel 10 includes the second layer 22, is clipped in towards the lumber layer 12 of first direction and face
To second direction lumber layer 14 and another towards the lumber layer 12 of first direction and towards between second direction lumber layer 14.The
Two layer 22 can optional polyvinyl chloride, plastics, foam, metal, metal material, composite, glass fibre, timber, a timber
Or one in high polymer material lamboard types or its combination.Referring to Fig. 4, there are a laminated wood structures 24 to be used as prefabricated
Structural wall, roof and floor panel.Laminated wood structures 24 include one or more cross-laminated timber panels 10 and one is opened
The opening of mouth 26 or multiple 26.Opening 26 may only be included in cross-laminated timber panel 10, also can be in the second layer 22.Opening
26 can be a door, a window, aeration trap either electronic opening etc..
The production process of the present embodiment is relatively simple, and cross-laminated timber panel 10 is generally indefinite towards first by quantity
The lumber layer 12 in direction and produced towards second direction lumber layer 14, usual three layers, five layers, or more.However, without science
The reasons why exclude the lumber layer 12 towards first direction and some numerals towards second direction lumber layer 14 because in some feelings
Under condition, some numerals are possibly even favourable.
It should be noted that the second layer 22 can optionally beam, antidetonation element, floor insulation, dielectric film, humidity film, temperature control
Film, fire prevention film, noise barrier, heat-insulated or vibration barrier.
In addition, can be boric acid in adhesive material.This jointing material is classified as reactive adhesive.It can be driven without glue
Worm agent and boric acid, borax, Aspartame, nicotine and/or copper sulphate may be included；Pest repellant can also be used as, with whiting,
Lime, quick lime or calcium glue addition carbonate prevent insect penetrates from going deep into wall.The solidification needs one of these products are powerful to be glued
Knot, can bear required load, and be related to a chemical reaction.Modern adhesive must have a very long shelf-life, and
Use must be processed during use in a short period of time.Reactive adhesive meets this standard, because using or using
Before, the second component mixing, which will start, chemically reacts.In this case it does not need the concern of user, because second group
Into being partly moisture, moisture is normally present in an atmosphere, particularly in wood.The adhesive material can be directly from container
Middle application.
The correct selection of glue is the important component of the cross-laminated timber panel 10 of optimization.Jointing material（Do not show）
The change of temperature and humidity is coped with, does not discharge the ageing process of toxic gas.The cross-level pressed wood that it is also easily adapted to
The production technology of face plate 10.
In process of production, glued lumber layer 12 towards first direction and can be towards second direction lumber layer 14
Processing is separated under appropriate pressure, or may be followed closely or or be screwed and need not press.
Using two of high-grade lamboard wood vertical lumber layers 12 towards first direction and towards second direction
Lumber layer 14, " hollow core " panel or " mix insulation " Side fascia can reduce building cost, and wall thickness is greatly reduced.
The component that the semi-rigid wood insulation of increase by one and big timber floor are can greatly reduce in pure wooden wooden floor assembly
Vibration and impulsive sound, and reduce the needs of cement or gypsum base or acid anhydrides dispensing and rubber isolating film in residential floor component.
Cross-laminated timber panel 10 is traditionally one towards the lumber layer 12 of first direction and wooden towards second direction
Material layer 14 sticks together what is be assembled, then carries out groove setting by pipeline and pipeline on the surface.However, constructing
Cheng Zhong, any one lumber layer 12 towards first direction and the timber panel towards second direction lumber layer 14 can use hollow out
Planer or a numerical control（Computer numerical control）Lathe is processed, it is allowed to by the electric wire and pipeline of the thickness of installation panel and little
Width weakens its overall structure resistance.The purpose is to be empty by blank in the cross-laminated timber panel 10 of electric wire and pipeline
Between, and reduce the quantity of the timber used in panel.These empty spaces can fill different heat-barrier materials, to create one
Individual noise barrier.It is important to using insulation material, this will keep its dimensional integrity for a long time（With unstable heat-insulated phase
Than, will be by producing the air gap under time effects, and lose its validity）, and temperature, humidity, vibration etc. will be controlled.Foam,
Such as Styrofoam wood, it can introduce and bond in the way of normal CLT in these cavitys.Therefore, hollow core is
It is completely filled with foamed material.This cross-laminated timber panel 10 is very firm, and provides a kind of improved heat-insulated, drop
Low vibration and good noise barrier, there is superior characteristic.
Cross-laminated wood plank 10 can be reinforced with several method.Except lamboard, layer of glass, carbon are fine
Dimension, aramid fiber, synthetic fibers can be in the lumber layers 12 towards first direction and towards between second direction lumber layer 14
Outside is bonded to increase intensity, the thickness without increasing cross-laminated timber panel 10.
In addition, two these can add towards the lumber layer 12 of first direction and towards between second direction lumber layer 14
Add a film（Such as polyvinyl chloride or any plastics）, to prevent the humidity of the second layer 22 and temperature change.The second layer 22 can also
Add flame retardant bed.
Cross-laminated timber panel 10 be easily assembled it is also readily removable remove, so remove building when produce less waste, need
Less energy is wanted, produces less pollution.
Cross-laminated timber panel 10 is typically the lumber layer 12 towards first direction by three or five layers of identical thickness
Formed with towards second direction lumber layer 14.Mixing cross-laminated timber panel 10 may be produced with different types of timber,
The layer of varying number（2nd, three, four, five or more）With the timber of different-thickness, this depends on the overall structure of each component
Component.The exterior layer of lumber layer 12 towards first direction and the cross-laminated wood plank 10 towards second direction lumber layer 14 is
It is most important, because their bending can greatly influence the resistance of complete floor panel assembly.Use cross-laminated timber panel
10, relatively thin wood plank can be used.
Lamboard manufacture improves relative to prior art, and caused high-grade timber is recovered as edge
Width and length needed for the panel of glued finger-engagement.The final volume less than 1% is represented for connector glue（Compare in general
15 to 20% similar engineering wood products much less）So it is said that lamboard products 99% use regrown material.
In addition, beam texture can be integrated in the cross-laminated timber 10 of manufacture as the second layer 22 or as multiple layers.
The second layer 22 can the optional other materials that timber, metal, lamboard or plastics are done support beam.This improved cross-level
Pressed wood face plate 10 is lighter, and can provide antidetonation, eliminate beam, and supports different types of structure.It is such referring to Fig. 5 B
Component can produce intersection and parallel layers wood plank（CPLT）.
Referring to Fig. 5 A, Fig. 5 A are the schematic diagrames according to an integral hollow layer 28 of another embodiment.Fig. 5 B are bases
The schematic diagram of another embodiment interlayer hollow layer 30.Fig. 5 C are the schematic diagrames according to another embodiment interlayer hollow layer 32；
Fig. 5 D are the schematic diagrames according to another one layer of hollow layer 34 of embodiment.It is worth noting that, in hollow core 28,30,32 or
34, heat-insulation layer can be by introducing sand or any insulation material.In addition, Fig. 5 E to 5I propose according to other embodiments 36,
38th, the perspective view of 40,42,44 and 46 a kind of cross-laminated timber panel 10.
Fig. 6 a to 6e, Fig. 7 a to 7c, Fig. 8 a to 8c, Fig. 9 a to 9c, Figure 10 a to 10e, Figure 11 a to 11e, Figure 12 a extremely
12c, Figure 13 a show different realities for every group respectively to 14e, Figure 15 a to 15e, Figure 16 a to 13e, Figure 14 a to 16c, 17a to 17c
A cross-laminated timber of example is applied, key feature is to handle each layer of ability in a particular manner, then by their groups
Dress up various forms of final products.
In construction, the technical advantage of this patent is as follows：
By the carbon sequestration in wooden boards, carbon emission amount is reduced；Compared with steel and concrete, the energy consumption in manufacturing process
It is relatively low with level of pollution；Building structure cost is reduced, shortens field installation time；The time is saved during integral construction；Gas
Close property is preferable, is excellent insulation platform of heat；There is good sound insulation value；Due to its thermal inertia, saved in operating process；Applying
During work, minimum waste and noise；With excellent wind resistance anti-seismic performance；Fire protecting performance is good.
Embodiment of the present utility model is described above in conjunction with drawings and Examples, the structure that embodiment provides not structure
Paired limitation of the present utility model, those skilled in the art in the art can be according to needing to adjust, in appended claims
In the range of make various deformations or amendments in protection domain.
Claims (21)
- A kind of 1. crosswise lamination wood plank, it is characterised in that：Including at least first layer and the timber flaggy of third layer, each timber Flaggy is at least partly towards different directions；Include the adhesive phase of at least one second layer between first layer and third layer, It is included at least by insulating barrier, structure sheaf, hollow core or part hollow layer, pest-resistant layer and anti-mildew layer, the combination stack of flame retardant coating.
- A kind of 2. crosswise lamination wood plank with opening, it is characterised in that：Including at least first layer and the wood plank of third layer Layer, each material flaggy is at least partly towards different directions；First layer and third layer include an opening；At least in first and The adhesive phase of at least one second layer is provided between three layers, it includes at least one layer by insulating barrier, structure sheaf, hollow core or portion Divide hollow layer, pest-resistant layer and anti-mildew layer, the combination stack of flame retardant coating, the second layer includes opening.
- 3. crosswise lamination wood plank according to claim 1 or 2, it is characterised in that：Wherein the second layer be towards one with Described first or third layer direction identical direction, the second layer include at least one wood plank.
- 4. the crosswise lamination wood plank described in any one in claim 1 or 2, it is characterised in that：Timber flaggy is It is perfectly facing different directions.
- 5. crosswise lamination wood plank according to claim 3, it is characterised in that：Second layer timber flaggy is included towards second Direction and the wood plank for exceeding both sides cemented surface.
- 6. crosswise lamination wood plank according to claim 3, it is characterised in that：First layer is perpendicular to the second layer.
- A kind of 7. crosswise lamination wood plank, it is characterised in that：Including at least first layer and the timber flaggy of third layer, timber flaggy Both face towards a direction；The adhesive phase of at least one second layer is provided between first and third layer, it includes at least one layer By the combination stack of insulating barrier, structure sheaf, hollow core or part hollow core layer, protection against insect layer, flame retardant coating and anti-mildew layer.
- A kind of 8. crosswise lamination wood plank with opening, it is characterised in that：Including at least first layer and the wood plank of third layer Layer, material flaggy both face towards a direction；First and third layer include one opening；At least one is provided between first and third layer The adhesive phase of the individual second layer, it include it is at least one layer of by insulating barrier, structure sheaf, hollow core or part hollow layer, anti-insect layer, The combination stack of flame retardant coating and fungus resistance layer, the second layer include opening.
- 9. the crosswise lamination wood plank according to claim 7 or 8, it is characterised in that：It is at least partly that wherein the second layer, which is, Towards the second layer wood plank in a direction, different from the direction of described first layer or third layer, the second layer is included extremely A few wood plank.
- 10. the crosswise lamination wood plank described in any one in claim 1,2,7 or 8, it is characterised in that：Described Two layers include polyvinyl chloride layer, plastic material layer, froth bed, metal level, metal material layer, composite layer, glass layer, At least one of wood materials layer, polymer material layer or its optional combination stack.
- 11. the crosswise lamination wood plank described in any one in claim 1,2,7 or 8, it is characterised in that：First layer Wood plank also includes the wood plank beyond both sides cemented surface towards first direction.
- 12. crosswise lamination wood plank according to claim 9, it is characterised in that：Second layer timber flaggy is included towards the Two directions and the wood plank for exceeding both sides cemented surface.
- 13. crosswise lamination wood plank according to claim 9, it is characterised in that：First layer is perpendicular to the second layer.
- 14. the crosswise lamination wood plank described in any one in claim 1,2,7 or 8, it is characterised in that：It is described viscous Mixture layer uses reactive adhesive.
- 15. crosswise lamination wood plank according to claim 14, it is characterised in that：Reactive adhesive includes having insect The insect repellent or insecticide of poison.
- 16. crosswise lamination wood plank according to claim 14, it is characterised in that：Reactive adhesive includes boric acid.
- 17. the crosswise lamination wood plank described in any one in claim 1,2,7 or 8, it is characterised in that：Insulating barrier Including at least one humidity layer, a sound barrier, a floor insulation body, dielectric film, temperature control film, it is thermally isolated and vibrates resistance Barrier.
- 18. the crosswise lamination wood plank described in any one in claim 1,2,7 or 8, it is characterised in that：Structure sheaf Including at least one antidetonation layer, flame retardant coating and structural beams layer.
- 19. the crosswise lamination wood plank described in any one in claim 1,2,7 or 8, it is characterised in that：Hollow core Or part hollow core layer includes at least one layer and is used for receiving pipeline and the layer of electric wire, the layer for receiving sand and for receiving absolutely The layer of edge material.
- 20. the crosswise lamination wood plank described in any one in claim 1,2,7 or 8, it is characterised in that：At least two At least one portion of individual layer forms a beam texture.
- 21. the crosswise lamination wood plank described in any one in claim 1,2,7 or 8, it is characterised in that：All Layer all forms a beam texture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621114633.6U CN206633142U (en) | 2016-10-11 | 2016-10-11 | Crosswise lamination wood plank |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621114633.6U CN206633142U (en) | 2016-10-11 | 2016-10-11 | Crosswise lamination wood plank |
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| CN206633142U true CN206633142U (en) | 2017-11-14 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109483666A (en) * | 2018-12-25 | 2019-03-19 | 苏州正乙丙纳米环保科技有限公司 | The industrialization preparation method of three layers of orthogonal integrated plate and the orthogonal circuit board of preparation |
| CN110539371A (en) * | 2019-09-11 | 2019-12-06 | 南京林业大学 | staggered laminated plate prepared based on tenon rotary friction welding technology |
-
2016
- 2016-10-11 CN CN201621114633.6U patent/CN206633142U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109483666A (en) * | 2018-12-25 | 2019-03-19 | 苏州正乙丙纳米环保科技有限公司 | The industrialization preparation method of three layers of orthogonal integrated plate and the orthogonal circuit board of preparation |
| CN110539371A (en) * | 2019-09-11 | 2019-12-06 | 南京林业大学 | staggered laminated plate prepared based on tenon rotary friction welding technology |
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