CN107503495B - Waterproof anti-deformation solid wood multilayer finger joint plate - Google Patents
Waterproof anti-deformation solid wood multilayer finger joint plate Download PDFInfo
- Publication number
- CN107503495B CN107503495B CN201710631960.1A CN201710631960A CN107503495B CN 107503495 B CN107503495 B CN 107503495B CN 201710631960 A CN201710631960 A CN 201710631960A CN 107503495 B CN107503495 B CN 107503495B
- Authority
- CN
- China
- Prior art keywords
- layer
- plate
- solid wood
- strip
- finger joint
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000002023 wood Substances 0.000 title claims abstract description 50
- 239000007787 solid Substances 0.000 title claims abstract description 42
- 210000001145 finger joint Anatomy 0.000 title claims abstract description 39
- 239000011248 coating agent Substances 0.000 claims abstract description 13
- 238000000576 coating method Methods 0.000 claims abstract description 13
- 210000001503 joint Anatomy 0.000 claims abstract description 9
- 239000010410 layer Substances 0.000 description 49
- 230000000694 effects Effects 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000003313 weakening effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/04—Flooring or floor layers composed of a number of similar elements only of wood or with a top layer of wood, e.g. with wooden or metal connecting members
- E04F15/045—Layered panels only of wood
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
- E04F15/181—Insulating layers integrally formed with the flooring or the flooring elements
Abstract
The invention relates to a waterproof anti-deformation solid wood multi-layer finger joint plate which sequentially comprises a solid wood panel layer, a first solid wood panel layer, an embedding layer, a finger joint plate layer, a second solid wood panel layer and a solid wood back plate layer from top to bottom; a plate-shaped groove is formed in the lower surface of the first solid wood veneer layer; the upper surface of the finger joint plate layer is provided with an inclined strip-shaped groove; the embedding layer comprises a flat plate and a strip-shaped inclined plate, the flat plate is embedded in the plate-shaped groove, and the strip-shaped inclined plate is embedded in the strip-shaped groove; the outer surface of the scarf joint layer is coated with a waterproof coating. The embedding layer is additionally arranged in the traditional solid wood multilayer board, so that the stability of the multilayer board structure can be enhanced, the moisture deformation can be prevented, and meanwhile, the waterproof performance inside the multilayer board can be improved due to the arrangement of the waterproof coating.
Description
Technical Field
The invention relates to the technical field of wood floor production, in particular to a waterproof anti-deformation solid wood multilayer finger joint plate.
Background
The finger joint plate is formed by splicing a plurality of wood boards, and is called as a finger joint plate because of adopting a zigzag interface between the vertical wood boards and similar to the cross butt joint of fingers of two hands. Finger joint processing is an integral part of the wood industry production process, which provides the wood industry with a viable production method that reuses scrap and is environmentally friendly. The finger joint plate has improved strength and appearance quality, so that the finger joint plate is accepted by consumers, but is easy to wet and generate phenomena of swelling, buckling, cracking and the like due to the limitation of splicing strength. The solid wood multi-layer board is formed by sticking a solid wood board on the surface of the finger joint board so as to improve the aesthetic degree and the mechanical property. The existing method for preventing the solid wood multi-layer board from being wetted is to coat a layer of waterproof coating on the surface of the solid wood multi-layer board, but the coating on the surface is easy to weaken along with the abrasion effect of the multi-layer board.
Disclosure of Invention
In order to solve the technical problems, the invention provides a solid wood multi-layer board with good waterproof performance and deformation resistance, which provides the following technical scheme:
the waterproof deformation-preventing solid wood multi-layer finger joint plate sequentially comprises a solid wood panel layer, a first solid wood single plate layer, an embedding layer, a finger joint plate layer, a second solid wood single plate layer and a solid wood back plate layer from top to bottom; a plate-shaped groove is formed in the lower surface of the first solid wood veneer layer; the upper surface of the finger joint plate layer is provided with an inclined strip-shaped groove; the embedding layer comprises a flat plate and a strip-shaped inclined plate, the flat plate is embedded in the plate-shaped groove, and the strip-shaped inclined plate is embedded in the strip-shaped groove; the outer surface of the scarf joint layer is coated with a waterproof coating. The embedding layer is equivalent to the fact that the waterproof layer is downwards moved to the surface layer of the finger joint plate from the surface of the multi-layer plate, so that the weakening of the waterproof effect caused by abrasion can be avoided, meanwhile, the embedding layer is arranged to be partially embedded into the finger joint plate, so that the deformation of the finger joint plate caused by heating and wetting can be reduced,
further, the included angle between the strip-shaped inclined plate and the flat plate is 35-50 degrees, the bearing capacity of the multi-layer plate is deteriorated due to the fact that the included angle is too large, and the stability of the joint of the strip-shaped inclined plate and the flat plate is deteriorated due to the fact that the included angle is too small.
Further, the vertical distance from the suspended end of the strip-shaped inclined plate to the flat plate is 1/3-1/2 of the thickness of the finger-joint plate, if the distance of the strip-shaped inclined plate extending into the finger-joint plate is too large, the processing difficulty is high, the stability of the finger-joint plate layer is not facilitated, and if the extending distance is too short, the deformation resistance is weak.
Furthermore, the joint of the first solid wood veneer layer and the finger joint plate is also provided with a waterproof coating, so that the upper surface of the finger joint plate is completely shielded by the waterproof coating, and the waterproof effect can be effectively improved.
The invention has the beneficial effects that: the problem of poor waterproof performance caused by surface abrasion can be avoided by downwards moving the waterproof coating of the solid wood multilayer board, and meanwhile, the deformation resistance of the finger joint board layer can be effectively improved through the design that the scarf joint layer stretches into the finger joint board layer.
Drawings
Fig. 1 is a schematic diagram of the main structure of the present invention.
In the figure: 1. solid wood panel layer, 2, first solid wood veneer layer, 21, plate-shaped groove, 31, flat plate, 32, strip-shaped sloping plate, 4, finger joint plate layer, 41, strip-shaped groove, 5, second solid wood veneer layer, 6, solid wood backboard.
Detailed Description
The waterproof deformation-preventing solid wood multi-layer finger joint plate shown in fig. 1 sequentially comprises a solid wood panel layer 1, a first solid wood single plate layer 2, an embedding layer, a finger joint plate layer 4, a second solid wood single plate layer 5 and a solid wood back plate 6 from top to bottom; the lower surface of the first solid wood veneer layer 2 is provided with a plate-shaped groove 21; the upper surface of the finger joint plate layer 4 is provided with an inclined strip-shaped groove 41; the embedding layer comprises a flat plate 31 and a strip-shaped inclined plate 32, the flat plate 31 is embedded in the plate-shaped groove 21, and the strip-shaped inclined plate 32 is embedded in the strip-shaped groove 41; the outer surface of the scarf joint layer is coated with a waterproof coating. The scarf joint layer is made of solid wood, and is impregnated with waterproof paint.
The included angle between the strip-shaped inclined plate 32 and the flat plate 31 is 40 degrees, the bearing capacity of the multi-layer plate is deteriorated due to the overlarge included angle, and the stability of the joint of the strip-shaped inclined plate 32 and the flat plate 31 is deteriorated due to the overlarge included angle. The vertical distance from the suspended end of the strip-shaped sloping plate 32 to the flat plate 31 is 1/2 of the thickness of the finger-joint plate, if the distance of the strip-shaped sloping plate 32 extending into the finger-joint plate is too large, the processing difficulty is large, the stability of the finger-joint plate layer 4 is not facilitated, and if the extending distance is too short, the deformation resistance is weak. The joint of the first solid wood veneer layer 2 and the finger joint plate is also provided with a waterproof coating, so that the upper surface of the finger joint plate is completely shielded by the waterproof coating, and the waterproof effect can be effectively improved
The scarf joint layer that this embodiment set up is equivalent to move the waterproof layer to the top layer of referring to the board from the surface of multiply wood downwards, can avoid the weakening of the waterproof effect because of wearing and tearing lead to, simultaneously, set up the scarf joint layer into the structure of part embedding referring to the board and can reduce the finger joint board deformation because of being heated, the damp leads to.
With the above description of the preferred embodiments according to the present invention as a teaching, the workers involved can make various changes and modifications without departing from the scope of the technical idea of the present invention. The technical scope of the present invention is not limited to the description, but must be determined according to the scope of claims.
Claims (2)
1. Waterproof anti-deformation's wood multilayer finger board, its characterized in that: the wood veneer layer comprises a solid wood veneer layer, a first solid wood veneer layer, an embedding layer, a finger joint veneer layer, a second solid wood veneer layer and a solid wood back board layer from top to bottom in sequence; a plate-shaped groove is formed in the lower surface of the first solid wood veneer layer; the upper surface of the finger joint plate layer is provided with an inclined strip-shaped groove; the embedding layer comprises a flat plate and a strip-shaped inclined plate, the flat plate is embedded in the plate-shaped groove, and the strip-shaped inclined plate is embedded in the strip-shaped groove; the outer surface of the scarf joint layer is coated with a waterproof coating; the included angle between the strip-shaped inclined plate and the flat plate is 35-50 degrees; the vertical distance from the suspended end of the strip-shaped inclined plate to the flat plate is 1/3-1/2 of the thickness of the finger-joint plate.
2. A waterproof, deformation-resistant solid wood multi-layer finger board according to claim 1, wherein: the joint of the first solid wood veneer layer and the finger joint plate is also provided with a waterproof coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710631960.1A CN107503495B (en) | 2017-07-28 | 2017-07-28 | Waterproof anti-deformation solid wood multilayer finger joint plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710631960.1A CN107503495B (en) | 2017-07-28 | 2017-07-28 | Waterproof anti-deformation solid wood multilayer finger joint plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107503495A CN107503495A (en) | 2017-12-22 |
| CN107503495B true CN107503495B (en) | 2023-10-31 |
Family
ID=60689360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710631960.1A Active CN107503495B (en) | 2017-07-28 | 2017-07-28 | Waterproof anti-deformation solid wood multilayer finger joint plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107503495B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001269907A (en) * | 2000-03-24 | 2001-10-02 | Daiken Trade & Ind Co Ltd | Wooden floor material and method of manufacture |
| CN2460646Y (en) * | 2001-01-16 | 2001-11-21 | 珠海端末建材技术开发有限公司 | Waterproof mortice and tenon joing structure for floor |
| CN2570367Y (en) * | 2002-07-04 | 2003-09-03 | 张伟忠 | High-density wooden composite floor |
| FR2857041A1 (en) * | 2003-07-04 | 2005-01-07 | Grp D Exportation Et De Diffus | Wooden strip fixation system for constructing e.g. terrace, has strips fixed on sleeper by fixation units that have wings engaged in groove and plate fixed to sleeper, and core inclined at angle identical to that of longitudinal edges |
| CN103255900A (en) * | 2013-06-03 | 2013-08-21 | 德尔国际家居股份有限公司 | Multilayer finger joint waterproof solid wood floor |
| CN103649437A (en) * | 2011-07-11 | 2014-03-19 | 瓦林格地板技术股份有限公司 | Mechanical locking system for floor panels |
| CN204626875U (en) * | 2015-05-22 | 2015-09-09 | 黑龙江远东木业有限公司 | The multi-layer solid wood composite floor of bayonet type splicing |
| CN205242992U (en) * | 2015-12-09 | 2016-05-18 | 江苏远发新材料有限公司 | Changeable new building plastic formwork of intensity |
| WO2017219545A1 (en) * | 2016-06-25 | 2017-12-28 | 安吉恒丰竹木产品有限公司 | Composite floor having frame structure |
| CN207144390U (en) * | 2017-07-28 | 2018-03-27 | 安吉良义家居用品有限公司 | A kind of waterproof anti-deformation Multi-layer solid-wood finger-joint panel |
-
2017
- 2017-07-28 CN CN201710631960.1A patent/CN107503495B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001269907A (en) * | 2000-03-24 | 2001-10-02 | Daiken Trade & Ind Co Ltd | Wooden floor material and method of manufacture |
| CN2460646Y (en) * | 2001-01-16 | 2001-11-21 | 珠海端末建材技术开发有限公司 | Waterproof mortice and tenon joing structure for floor |
| CN2570367Y (en) * | 2002-07-04 | 2003-09-03 | 张伟忠 | High-density wooden composite floor |
| FR2857041A1 (en) * | 2003-07-04 | 2005-01-07 | Grp D Exportation Et De Diffus | Wooden strip fixation system for constructing e.g. terrace, has strips fixed on sleeper by fixation units that have wings engaged in groove and plate fixed to sleeper, and core inclined at angle identical to that of longitudinal edges |
| CN103649437A (en) * | 2011-07-11 | 2014-03-19 | 瓦林格地板技术股份有限公司 | Mechanical locking system for floor panels |
| CN103255900A (en) * | 2013-06-03 | 2013-08-21 | 德尔国际家居股份有限公司 | Multilayer finger joint waterproof solid wood floor |
| CN204626875U (en) * | 2015-05-22 | 2015-09-09 | 黑龙江远东木业有限公司 | The multi-layer solid wood composite floor of bayonet type splicing |
| CN205242992U (en) * | 2015-12-09 | 2016-05-18 | 江苏远发新材料有限公司 | Changeable new building plastic formwork of intensity |
| WO2017219545A1 (en) * | 2016-06-25 | 2017-12-28 | 安吉恒丰竹木产品有限公司 | Composite floor having frame structure |
| CN207144390U (en) * | 2017-07-28 | 2018-03-27 | 安吉良义家居用品有限公司 | A kind of waterproof anti-deformation Multi-layer solid-wood finger-joint panel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107503495A (en) | 2017-12-22 |
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Effective date of registration: 20230928 Address after: 528000, 1st Floor, Building A, No.1 Kesheng Road, Lishui Town, Nanhai District, Foshan City, Guangdong Province (Residence Declaration) Applicant after: FOSHAN TANGYUN WOOD INDUSTRY Co.,Ltd. Address before: Room 403, Building 1, Dongshan Sanzhong Road, Xiaofeng Town, Anji County, Huzhou City, Zhejiang Province, 313000 Applicant before: ANJI LIANGYI HOUSEHOLD PRODUCT CO.,LTD. |
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