CN204311696U - Anti-deformation Wood geothermal heat resistant floor base material and the resistance to terrestrial heat solid wood floor of anti-deformation - Google Patents
Anti-deformation Wood geothermal heat resistant floor base material and the resistance to terrestrial heat solid wood floor of anti-deformation Download PDFInfo
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- CN204311696U CN204311696U CN201420732175.7U CN201420732175U CN204311696U CN 204311696 U CN204311696 U CN 204311696U CN 201420732175 U CN201420732175 U CN 201420732175U CN 204311696 U CN204311696 U CN 204311696U
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Abstract
The utility model discloses anti-deformation Wood geothermal heat resistant floor base material and the resistance to terrestrial heat solid wood floor of anti-deformation, it belongs to solid wooden compound floor field.The utility model will solve that current wooden floor cost is high, distortion, warpage, cracking, not environmentally, non-moistureproof, can not be used in and the problems such as underground heat ground to use.The base plate of slash grain is bonded with bottom the intermediate layer of described base material; The both sides in intermediate layer are edge strip and centre is core, edge strip is made up of the long splint arranged along floor length direction, edge strip and core all form by veneer is bonding, the grain of wood of edge strip and the vertical of core, and edge strip is vertical with base plate with the grain of wood of core.Described floor forms by the famous and precious timber panel of base material and slash grain is bonding, the thickness 1 ~ 8mm of panel.The utility model has heat accumulation function, the energy storage that geothermal tube can distribute by the cavity groove of core, economizes on resources; Eliminate the internal stress of timber simultaneously, can prevent floor from deforming.The utility model is particularly suitable for ground heater laying.
Description
Technical field
The utility model belongs to solid wooden compound floor field; Be specifically related to anti-deformation Wood geothermal heat resistant floor base material and the resistance to terrestrial heat solid wood floor of anti-deformation.
Background technology
Wooden floor in current China market, multi-layer solid wood composite floor, German three-layer wood composite flooring and other structural flooring still exist that cost is high, distortion, warpage, cracking phenomena, even ground, some floors not environmentally, non-moistureproof, metaboly is very serious, and can not be used on underground heat ground and use.
And world today's forest reserves are deficient; policy is cut down for the various countries that preserve the ecological environment take the forest reserves to limit; our province also takes forest reserves taboo and cuts down policy; in the face of existing situation; how to utilize existing timber resources from now on, how to improve wood comprehensive utilization rate, how to utilize " tailing " forest " three surplus things " of Furniture Factory, factory floor, wood-working factory; and the Optimum utilization of artificial fast-growing andhigh-yeilding trees is the problem of the industry, expert, scholar's research, the difficult problem that Ye Shi manufacturer faces.
Utility model content
For existing wooden floor, to there is cost high, yielding, warpage and problem of Cracking; And existing solid wooden compound floor not environmentally, non-moistureproof, metaboly is very serious, and can not be used on underground heat ground and uses, the utility model provides a kind of anti-deformation base material of resistance to terrestrial heat solid wood floor and the resistance to terrestrial heat solid wood floor of anti-deformation.
Anti-deformation Wood geothermal heat resistant floor base material comprises intermediate layer and base plate two parts form (as shown in Figure 1).The bottom in intermediate layer is bonded with base plate, base plate single spreading; Base plate adopts artificial rapid-result dense growth of plants and trees plank, and the grain direction of base plate is longitudinally; Intermediate layer adopts artificial rapid-result dense growth of plants and trees plank and solid wood " tailing " or " forest three remains thing and makes; the core primarily of the edge strips of two and centre is formed; edge strip is made up of the long splint arranged along floor length direction; two edges is arranged on core both sides; edge strip forms by some long veneers are bonding; core forms by the some short veneers arranged along floor width direction are bonding, the grain of wood of edge strip and the vertical of core, and edge strip is vertical with base plate with the grain of wood of core.
Core there is the central axis of groove described in rectangle hollow groove or circular hollow groove consistent with the width on floor every 30mm ~ 50mm distance uniform layout, as seen in figures 3-6, the energy storage that underground heat can distribute by hollow groove, reduce the consumption of thermal source, reduce environmental pollution and greenhouse effect, and economize on resources; The moisture content in floor can be made to keep balance simultaneously, when floor moisture is too high by hollow groove by moisture evaporation, moisture is absorbed by hollow groove when floor moisture is too low, when people when walking about in floor because of floor pressurized, air in hollow groove will circulate rapidly, be also called the floor that can breathe, effectively ensure the stability on floor; The internal stress of timber can be eliminated again further, can effectively the end, prevents being used in Shangdi, underground heat ground plate and deforms;
The thickness in intermediate layer is 12mm ~ 17mm.
The thickness of base plate is 1mm ~ 2mm
Edge strip is made up of the long veneer of some layers or also can forms with solid wood " tailing " " or forest three remains thing " solid wood a tree, used in making timber for boats, and thickness is 1.7mm ~ 2mm, and core is made up of the short veneer of some layers, and thickness is 1.5mm ~ 2mm.
Base plate, edge strip and core are all that artificial fast-growing andhigh-yeilding trees thin plate is made, and reduce the cost.
The mosaic of edge strip and core adopts the concavo-convex tenon structure of male and female, and edge strip milling fourth of the twelve Earthly Branches type and air channel, core milling tenon type, as Fig. 2.
Anti-deformation Wood geothermal heat resistant floor comprises base material and is bonded in the panel of base material upper surface, described base material is above-mentioned described anti-deformation Wood geothermal heat resistant floor base material, the grain of wood direction of panel is longitudinally, that is solid wood geothermal energy floor comprises panel, intermediate layer and base plate three part formation as shown in Figure 7, and base material can process tenon structure accordingly.
Panel is that famous and precious timber is made, and wood texture is that longitudinally thickness is 2 ~ 8mm; When floor surface needs surface plate, adopt 2mm thickness plank, when floor surface needs uneven, adopt the veneer that 3-8mm is thicker.
Above-mentioned anti-deformation Wood geothermal heat resistant floor base material and the preparation method on floor are undertaken by following operation: by log cooking sofening treatment; Then slicing or be peeled into veneer, dry; Bonding go out core layer embryonic plate, carry out twice HTHP pressing process respectively to base plate, core layer, then leave standstill health, sanding is fixed thick, is bonded together and puts into hot pressing or cold press Self-pressurizing agri, sanding, obtain anti-deformation Wood geothermal heat resistant floor base material and floor.
The structure of core is from plated construction is different traditionally, traditional solid sawn floor is longitudinally for wooden longitudinal and width is wooden transverse direction, timber transverse contraction or expansion are longitudinal 40 times after tested, when geothermally face heat supply, floor laterally can have contraction, there will be gap between floor and floor, when summer, relative air humidity increased, floor width can have expansion again, and floor can be heaved, have a strong impact on attractive in appearance, lose the meaning of the magnificent preciousness of wooden floor; Core and edge strip the wood texture mutually vertical structure on traditional floor that changes expand original one or the transversary shunk becomes the vertical structure being less than 40 times.The more important thing is that the wood grain of core is perpendicular to limit a tree, used in making timber for boats, change the structure on traditional solid sawn floor, longitudinally transverse direction is changed into by original, when making moist or be heated, swelling of wood or shrinkage factor transversary are less than vertical structure 40 times, overcome floor width contraction or expansion to the utmost, drum or rope seam, cracking or distortion are played in ground.Therefore hot property comparatively improves 40 times in traditional solid sawn floor anti-ly.
Porosity, anisotropy and variability natural defect is there is in the utility model according to timber, found by law study such as warp in wood modification crackings many times, original plank face wider modification warping and cracking is more serious, opposite plate face narrower modification warping and cracking is lighter or less, but narrow not only can the impact in plate face attractive in appearancely also can raise the cost.Know-why of the present invention is to greatest extent by solid wood thickness microminiaturization, log is become veneer to be layering splicing, HTHP optimizes setting process process, change the structure of sheet material again, so namely, the internal stress of sheet material can be eliminated to greatest extent, limit sheet material to greatest extent expand or shrink, in turn enhance the density of artificial rapid-result forest matter, make its robustness reach hardwood standard, hollow air channel, can store heat, the moisture in floor can be made again naturally to be absorbed by hollow air channel or volatilize, thus keep floor balancing water content, ensure again the stability on floor further, this utility model is under the true qualities prerequisite having ensured natural timber, solve solid wood modification again at all, warpage, cracking, non-moistureproof, not environmentally, the first-class problem in underground heat ground can not be used in, reduce cost, which utilizes and replace famous and precious timber with solid wood " tailing " " forest three remains thing " and the rapid-result woods of artificial high yield, the forest reserves are saved, and reach the effect that famous and precious timber is same, achieve the object of environmental protection and energy saving, for Floor Industry develops new material.The utility model will become current best Anti-deformation floor board base material and floor, and its structure is simple, be convenient to industrialized mass processing, quality is extremely stable, market development has good prospects, and is more conducive to apply, and it will be the subversiveness revolution of a floor industry base material " the more core replacement ".
The structure of base material of the present utility model is simple, is applicable to using ground heater laying.
The consumption of famous and precious timber is reduced on floor, reduces cost and meets the consumption demand of people simultaneously.
Accompanying drawing explanation
Fig. 1 is the matrix structure schematic diagram of detailed description of the invention one; Fig. 2 is the matrix structure signal of detailed description of the invention two; Fig. 3 is the rectangular channel interlayer structure schematic diagram of detailed description of the invention three; Fig. 4 is the rectangular channel matrix structure schematic diagram of detailed description of the invention three; Fig. 5 is the circle hole groove interlayer structure signal of detailed description of the invention four; Fig. 6 is the circle hole groove matrix structure schematic diagram of detailed description of the invention four; Fig. 7 is the structural representation of solid wood geothermal energy floor; In figure 1---panel, 2---base material, 2.1---edge strip, 2.2---core, 3---base plate, FK---rectangle hollow groove, YK---circular hollow groove, BK---air channel, A---long veneer, B---short veneer, S---tenon, M---fourth of the twelve Earthly Branches groove.
Detailed description of the invention
Detailed description of the invention one: composition graphs 1 illustrates present embodiment, anti-deformation Wood geothermal heat resistant floor base material comprises intermediate layer 2 and base plate 3 two parts are formed.The bottom in intermediate layer 2 is bonded with base plate 3, base plate 2 adopts artificial rapid-result dense growth of plants and trees plank, and the grain direction of base plate 2 is longitudinally, intermediate layer 2 adopts artificial rapid-result dense growth of plants and trees plank, form primarily of the edge strip 2.1 of two and the core 2.2 of centre, edge strip 2.1 is made up of the long splint A arranged along floor length direction (also can adopt with solid wood " tailing " or " forest three remains thing " solid wood a tree, used in making timber for boats), two edges is arranged on core 2.2 both sides, edge strip 2.1 forms by some long veneer A are bonding, core 2.2 forms by some that arrange along floor width direction short veneer B are bonding, the grain of wood of edge strip 2.1 and the vertical of core 2.2, and edge strip 2.1 is vertical with base plate 3 with the grain of wood of core 2.2.
Detailed description of the invention two: composition graphs 2 illustrates present embodiment, with detailed description of the invention one unlike: edge strip 2.1 and the mosaic of middle core 2.2 are that the concavo-convex tenon structure of male and female is combined, edge strip 2.1 be milled with recessed fourth of the twelve Earthly Branches groove M and air channel BK, middle core 2.2 is milled with tenon S.Other structure is identical with detailed description of the invention one with connected mode.
Detailed description of the invention three: composition graphs 3 and 4 illustrate present embodiment, with detailed description of the invention one unlike: on middle core 2.2 every 30 ~ 50mm distance uniform layout rectangle hollow groove FK, the central axis of rectangle hollow groove FK is consistent with the width on floor.Other structure is identical with detailed description of the invention one with connected mode.
Detailed description of the invention four: composition graphs 5 and 6 illustrates present embodiment, with detailed description of the invention one unlike: every 30 ~ 50mm distance uniform layout circular hollow groove YK on middle core 2.2, the central axis of circular hollow groove YK is consistent with the width on floor.Other structure is identical with detailed description of the invention one with connected mode.
Detailed description of the invention five: composition graphs 7 illustrates present embodiment, in present embodiment, Wood geothermal heat resistant floor is made up of substrate 2 and the panel 1 be bonded on substrate top surface and base plate 3, intermediate layer 2 comprises edge strip 2.1, core 2.2 and base plate 3, the bottom surface in intermediate layer 2 is bonded with base plate 3, the grain of wood direction of base plate 3 is longitudinally, both sides, intermediate layer 2 edge strip 2.1 and middle core 2.2 are formed, edge strip 2.1 forms by the long veneer lath A arranged along floor length direction is bonding, middle core 2.2 forms by the short veneer lath B arranged along floor length is bonding, the grain of wood of strip plate 2.1 is vertical with the intermediate core material grain of wood 2.2.The thickness in intermediate layer 2 is 12mm ~ 17mm, and the thickness of base plate 3 is 1 ~ 2mm.The thickness of edge strip A veneer lath is 1.7mm ~ 2mm, and the thickness of middle core B veneer lath is 1.7 ~ 2mm.Base plate 3, intermediate layer 2 are all that cork of manually getting bumper crops is made.Panel 1 is that famous and precious timber is made.The grain of wood direction of panel 1 is that longitudinally the thickness of panel 1 is 2 ~ 8mm.
The purpose of this utility model adopts famous and precious veneer facing, base material utilizes and the rapid-result woods of common artificial high yield is made into veneer, through high temperature, high pressure, optimize sizing, the splicing that is layering is made, adopt E0 level natural plant gum, realize zero formaldehyde, outward appearance reaches the same effect of famous and precious timber, hollow air channel, can store heat, the moisture in floor can be made again naturally to be absorbed by hollow air channel or volatilize, thus keep floor balancing water content, ensure again the stability on floor further, resistance type warping and cracking, resistance to underground heat, moistureproof, energy-conservation grade has surmounted famous and precious timber far away, cost is well below the cost of famous and precious timber, application life is longer than famous and precious timber far away, its market demand of this product can increase greatly.The technology of science, unique structure, eliminate the internal stress of sheet material to greatest extent, limit sheet material to greatest extent expand or shrink, solve wooden floor modification, warpage, cracking, not environmentally, non-moistureproof, the problem such as underground heat ground to use can not be used in, reduce cost, which utilizes artificial fast-growing andhigh-yeilding trees and solid wood " tailing " or " forest three remains thing " and replace famous and precious timber, the forest reserves are saved, achieve the object of environmental protection and energy saving, for Floor Industry develops new material.From physics structure to material, from cost to anti-deformation technique, it is really the subversiveness revolution of an industry " the more core replacement ".
Claims (10)
1. anti-deformation Wood geothermal heat resistant floor base material, it comprises intermediate layer (2) and base plate (3), it is characterized in that the bottom surface in intermediate layer (2) is bonded with base plate (3), the grain direction of base plate (2) is longitudinally, intermediate layer (2) is formed primarily of the edge strip (2.1) of two and the core (2.2) of centre, edge strip (2.1) is made up of the long splint (A) arranged along floor length direction, two edges is arranged on core (2.2) both sides, edge strip (2.1) forms by some long veneers (A) are bonding, core (2.2) forms by some the short veneers (B) of arranging along floor width direction are bonding, the grain of wood of edge strip (2.1) and the vertical of core (2.2), and edge strip (2.1) is vertical with base plate (3) with the grain of wood of core (2.2).
2. anti-deformation Wood geothermal heat resistant floor base material according to claim 1, it is characterized in that core (2.2) has rectangle hollow groove (FK) or round hollow groove (YK) every 30mm ~ 50mm distance uniform layout, rectangle hollow groove (FK) is consistent with the width on floor with the central axis of round hollow groove (YK).
3. anti-deformation Wood geothermal heat resistant floor base material according to claim 1 or 2, is characterized in that the thickness in intermediate layer (2) is 12mm ~ 15mm.
4. anti-deformation Wood geothermal heat resistant floor base material according to claim 1 or 2, is characterized in that the thickness of base plate (3) is 1mm ~ 2mm.
5. anti-deformation Wood geothermal heat resistant floor base material according to claim 1 or 2, is characterized in that the thickness of long veneer (A) is 1.7mm ~ 2mm, and the thickness of short veneer (B) is 1.5mm ~ 2mm.
6. anti-deformation Wood geothermal heat resistant floor base material according to claim 1 or 2, is characterized in that base plate (3), long veneer (A) and short veneer (B) are all that manually get bumper crops cork or waste wood leftover pieces are made.
7. anti-deformation Wood geothermal heat resistant floor base material according to claim 1 or 2, is characterized in that the mosaic of edge strip (2.1) and core (2.2) adopts concavo-convex tenon structure.
8. the resistance to terrestrial heat solid wood floor of anti-deformation, it comprises base material and is bonded in the panel (1) of base material upper surface, it is characterized in that described base material is for base material described in claim 1-7 any one claim, the grain of wood direction of panel (1) is longitudinally.
9. the resistance to terrestrial heat solid wood floor of anti-deformation according to claim 8, is characterized in that panel (1) is that famous and precious timber is made.
10. the resistance to terrestrial heat solid wood floor of anti-deformation according to claim 8 or claim 9, is characterized in that the thickness of panel (1) is 2 ~ 8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420732175.7U CN204311696U (en) | 2014-11-26 | 2014-11-26 | Anti-deformation Wood geothermal heat resistant floor base material and the resistance to terrestrial heat solid wood floor of anti-deformation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420732175.7U CN204311696U (en) | 2014-11-26 | 2014-11-26 | Anti-deformation Wood geothermal heat resistant floor base material and the resistance to terrestrial heat solid wood floor of anti-deformation |
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| CN204311696U true CN204311696U (en) | 2015-05-06 |
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| CN201420732175.7U Expired - Fee Related CN204311696U (en) | 2014-11-26 | 2014-11-26 | Anti-deformation Wood geothermal heat resistant floor base material and the resistance to terrestrial heat solid wood floor of anti-deformation |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108952070A (en) * | 2018-09-19 | 2018-12-07 | 久盛地板有限公司 | A kind of slim floor of anti-stress and processing technology |
| CN109822709A (en) * | 2019-03-01 | 2019-05-31 | 苏州金象木业有限公司 | The preparation method of the Moistureproof anti-deformation hardwood flooring of resistance to underground heat |
-
2014
- 2014-11-26 CN CN201420732175.7U patent/CN204311696U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108952070A (en) * | 2018-09-19 | 2018-12-07 | 久盛地板有限公司 | A kind of slim floor of anti-stress and processing technology |
| CN109822709A (en) * | 2019-03-01 | 2019-05-31 | 苏州金象木业有限公司 | The preparation method of the Moistureproof anti-deformation hardwood flooring of resistance to underground heat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20181126 |