CN219654173U - Moisture-proof OSB floor - Google Patents
Moisture-proof OSB floor Download PDFInfo
- Publication number
- CN219654173U CN219654173U CN202321379209.4U CN202321379209U CN219654173U CN 219654173 U CN219654173 U CN 219654173U CN 202321379209 U CN202321379209 U CN 202321379209U CN 219654173 U CN219654173 U CN 219654173U
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- Prior art keywords
- layer
- metal panel
- osb
- moisture
- proof
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Links
- 229910052751 metal Inorganic materials 0.000 claims abstract description 57
- 239000002184 metal Substances 0.000 claims abstract description 57
- 239000000758 substrate Substances 0.000 claims abstract description 29
- 239000011094 fiberboard Substances 0.000 claims abstract description 16
- 239000007799 cork Substances 0.000 claims abstract description 9
- 239000002023 wood Substances 0.000 claims abstract description 8
- 229920000877 Melamine resin Polymers 0.000 claims abstract description 4
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000000123 paper Substances 0.000 claims abstract description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 239000011248 coating agent Substances 0.000 abstract description 2
- 238000000576 coating method Methods 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 76
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000012790 adhesive layer Substances 0.000 description 2
- 238000009408 flooring Methods 0.000 description 2
- 244000166124 Eucalyptus globulus Species 0.000 description 1
- 241000219000 Populus Species 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process 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
- 238000000465 moulding Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
Landscapes
- Floor Finish (AREA)
Abstract
A moisture-proof OSB floor comprising a bottom balancing layer which is a high density fiberboard with a waterproof coating applied to the bottom surface thereof; a lower metal panel layer disposed above the bottom balance layer; an OSB substrate layer disposed above the lower metal panel layer; an upper metal panel layer disposed above the OSB substrate layer, the upper metal panel layer having a thickness that is the same as a thickness of the lower metal panel layer; a flexible veneer layer disposed over the upper metal panel layer, the flexible veneer layer comprising a cork panel and melamine wood grain paper adhered to an upper surface of the cork panel. According to the utility model, the OSB substrate layer is wrapped in the middle through the lower metal panel layer and the upper metal panel layer, so that the influence of moisture in the ground environment on the OSB substrate can be effectively prevented, and the service life of the OSB floor in an indoor environment which is easy to get damp is greatly prolonged.
Description
Technical Field
The utility model relates to the technical field of floors, in particular to a moisture-proof OSB floor.
Background
Oriented strand board (OSB board) is currently known as a board that is fast in development, most vivid and mature in technology. The OSB board is mainly made of small diameter wood, fast-growing intermediate cutting wood and the like of soft needles and broad-leaved trees, such as eucalyptus, fir, poplar intermediate cutting wood and the like, has wide sources, can be manufactured into a large-scale panel, and is mainly manufactured by drying, sizing, directional paving and hot-press molding of flaking with a certain geometric shape. The floor manufactured by the OSB plates at present is manufactured by taking the OSB plates as base materials and gluing other wood materials on the surfaces or the periphery of the base materials. The existing OSB floor is slightly insufficient in moisture resistance, and in a indoor environment with a damp ground environment, particularly in an indoor ground such as a basement and a building bottom layer, the conventional OSB floor is easily affected by the condition of getting damp in rainy days, so that the OSB floor is mildewed, deformed, shortened in service life and the like. An OSB floor of the authority bulletin number CN211221128U comprises a rigid backbone layer, a first OSB board, a second OSB board, a first adhesive layer, a second adhesive layer, a first panel decorative surface, and a second panel decorative surface. The OSB flooring is suitable for general indoor environments, but it has significantly poor moisture resistance in indoor floors that are susceptible to moisture regain.
Disclosure of Invention
The object of the present utility model is to provide a moisture-proof OSB floor which addresses the above-mentioned drawbacks.
A moisture-proof OSB floor comprising
The bottom balance layer is a high-density fiberboard, the bottom surface of the high-density fiberboard is coated with waterproof paint, and the thickness of the bottom balance layer is 1.5-2mm;
a lower metal panel layer disposed above the bottom balance layer, the lower metal panel layer having a thickness of no more than 0.8mm;
an OSB substrate layer disposed above the lower metal panel layer, the OSB substrate layer having a thickness of 4-6mm;
an upper metal panel layer disposed above the OSB substrate layer, the upper metal panel layer having a thickness that is the same as a thickness of the lower metal panel layer;
a flexible veneer layer disposed over the upper metal panel layer, the flexible veneer layer comprising a cork panel and melamine wood grain paper adhered to an upper surface of the cork panel.
Preferably, the lower metal panel layer 2 and the upper metal panel layer 4 are both aluminum alloy panels.
Preferably, the thickness of the lower and upper metal panel layers is 0.5mm.
Preferably, the bottom surface of the high-density fiberboard, which is contacted with the horizontal ground, is also scored with a plurality of mutually parallel concave lines, and the length of the concave lines is the same as the width of the high-density fiberboard.
Preferably, one side of the OSB substrate layer is provided with an isosceles trapezoid table-shaped protruding clamping portion, the other side of the OSB substrate layer is provided with a groove portion capable of being matched with the protruding clamping portion, and two adjacent moisture-proof OSB floors are clamped with the groove portion through the protruding clamping portion, so that the floor splicing is more compact.
Preferably, the total thickness of the flexible facing sheet layer is no greater than 2mm.
Preferably, the bottom balance layer, the lower metal panel layer, the OSB substrate layer, the upper metal panel layer and the flexible facing layer are sequentially bonded by an environment-friendly adhesive.
The utility model has the advantages that: the waterproof and moistureproof device has excellent moistureproof performance and excellent use comfort, is suitable for indoor environments with damp ground, and is particularly suitable for indoor ground of basements, building floors and the like.
The lower metal panel layer and the upper metal panel layer wrap the OSB substrate layer in the middle, so that the influence of moisture in the ground environment on the OSB substrate can be effectively prevented, and the service life of the OSB floor in an indoor environment which is easy to get damp is greatly prolonged.
Drawings
Fig. 1 is a schematic structural diagram of the basic embodiment and embodiment 1.
Fig. 2 is a schematic structural diagram of embodiments 2 and 3.
Fig. 3 is a schematic diagram showing the structure of OSB substrate layers in embodiments 2 and 3.
Fig. 4 is a schematic structural view of the bottom surface of the bottom balance layer of embodiments 1 and 3.
Description of the embodiments
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the embodiments of the present utility model, it should be noted that, if the terms "upper," "lower," "inner," "outer," and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, or the azimuth or the positional relationship in which the inventive product is conventionally put in use, it is merely for convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like in the description of the present utility model, if any, are used for distinguishing between the descriptions and not necessarily for indicating or implying a relative importance.
In the description of the embodiments of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
< basic example >
As shown in FIG. 1, a moisture-proof OSB flooring comprises
A bottom balance layer 1 which is a high-density fiberboard, wherein the bottom surface of the high-density fiberboard is coated with a waterproof coating, and the thickness of the bottom balance layer 1 is 1.5-2mm, preferably 1.5mm;
a lower metal panel layer 2 disposed above the bottom balance layer 1, the lower metal panel layer 2 having a thickness of not more than 0.8mm;
an OSB substrate layer 3 disposed above the lower metal panel layer 2, the OSB substrate layer 3 having a thickness of 4-6mm, preferably 5mm;
an upper metal panel layer 4 provided above the OSB substrate layer 3, the upper metal panel layer 4 having the same thickness as the lower metal panel layer 2;
a flexible facing sheet layer 5 disposed over the upper metal panel layer 4, the flexible facing sheet layer 5 comprising a cork panel and melamine wood grain paper adhered to an upper surface of the cork panel.
The bottom balance layer 1, the lower metal panel layer 2, the OSB substrate layer 3, the upper metal panel layer 4 and the flexible facing layer 5 are sequentially bonded by an environment-friendly adhesive.
< specific example 1>
As shown in fig. 1 and 4, on the basis of the basic embodiment, a moisture-proof OSB floor,
the lower metal panel layer 2 and the upper metal panel layer 4 are both aluminum alloy panels.
The thickness of the lower metal panel layer 2 and the upper metal panel layer 4 is 0.5mm.
The bottom surface of the high-density fiberboard, which is contacted with the horizontal ground, is also scored with a plurality of mutually parallel concave lines 10, and the length of the concave lines 10 is the same as the width of the high-density fiberboard.
The total thickness of the flexible facing sheet layer 5 is 2mm.
< specific example 2>
As shown in fig. 2 and 3, on the basis of the basic embodiment, a moisture-proof OSB floor,
the lower metal panel layer 2 and the upper metal panel layer 4 are both aluminum alloy panels.
The thickness of the lower metal panel layer 2 and the upper metal panel layer 4 is 0.5mm.
One side of the OSB substrate layer 3 is provided with an isosceles trapezoid table-shaped protruding clamping portion 11, the other side of the OSB substrate layer 3 is provided with a groove portion 12 capable of being matched with the protruding clamping portion 11, and two adjacent moisture-proof OSB floors are clamped with the groove portion 12 through the protruding clamping portion 11, so that the floor splicing is more compact.
The total thickness of the flexible facing sheet layer 5 is 1.8mm.
< specific example 3>
As shown in fig. 2-4, a moisture-proof OSB floor is provided, wherein the lower metal panel layer 2 and the upper metal panel layer 4 are both aluminum alloy panels on the basis of the basic embodiment.
The thickness of the lower metal panel layer 2 and the upper metal panel layer 4 is 0.5mm.
The bottom surface of the high-density fiberboard, which is contacted with the horizontal ground, is also scored with a plurality of mutually parallel concave lines 10, and the length of the concave lines 10 is the same as the width of the high-density fiberboard.
One side of the OSB substrate layer 3 is provided with an isosceles trapezoid table-shaped protruding clamping portion 11, the other side of the OSB substrate layer 3 is provided with a groove portion 12 capable of being matched with the protruding clamping portion 11, and two adjacent moisture-proof OSB floors are clamped with the groove portion 12 through the protruding clamping portion 11, so that the floor splicing is more compact.
The total thickness of the flexible facing sheet layer 5 is 2mm.
According to the utility model, the OSB substrate layer is wrapped in the middle through the lower metal panel layer and the upper metal panel layer, so that the influence of moisture in the ground environment on the OSB substrate can be effectively prevented, and the service life of the OSB floor in an indoor environment which is easy to get damp is greatly prolonged. The method is suitable for the indoor with damp ground environment, in particular for the indoor ground of basements, building floors and the like. The cork panels of the flexible veneer layer can improve the tread comfort of the OSB floor. The high-density fiberboard and the bottom surface that contacts of level ground are carved a plurality of concave lines that are parallel to each other and can exist certain tiny clearance with indoor ground, further improve the comfort level that the people's foot trampled.
The above embodiments are only for illustrating the technical solution and features of the present utility model, and are intended to be better implemented by those skilled in the art, but not to limit the scope of the present utility model, and all equivalent changes or modifications made according to the spirit of the present utility model are within the scope of the present utility model, wherein the prior art is not specifically illustrated.
Claims (7)
1. A moisture-proof OSB floor is characterized by comprising
The bottom balance layer (1) is a high-density fiberboard, the bottom surface of the high-density fiberboard is coated with waterproof paint, and the thickness of the bottom balance layer (1) is 1.5-2mm;
a lower metal panel layer (2) disposed above the bottom balance layer (1), the lower metal panel layer (2) having a thickness of no more than 0.8mm;
an OSB substrate layer (3) disposed above the lower metal panel layer (2), the OSB substrate layer (3) having a thickness of 4-6mm;
an upper metal panel layer (4) provided above the OSB substrate layer (3), the thickness of the upper metal panel layer (4) being the same as the thickness of the lower metal panel layer (2);
a flexible veneer layer (5) disposed over the upper metal panel layer (4), the flexible veneer layer (5) comprising a cork panel and melamine wood grain paper adhered to an upper surface of the cork panel.
2. A moisture-proof OSB floor according to claim 1, characterized in that the lower metal panel layer (2) and the upper metal panel layer (4) are both aluminium alloy panels.
3. A moisture-proof OSB floor according to claim 2, characterized in that the thickness of the lower (2) and upper (4) metal panel layers is 0.5mm.
4. A moisture-proof OSB floor as claimed in claim 1, characterized in that the bottom surface of the high density fiberboard, which is in contact with the horizontal ground, is further scored with a plurality of mutually parallel concave grains (10), the length of the concave grains (10) being the same as the width of the high density fiberboard.
5. The moisture-proof OSB floor according to claim 1, characterized in that one side of the OSB substrate layer (3) is provided with an isosceles trapezoid-shaped protruding clamping part (11), and the other side of the OSB substrate layer (3) is provided with a groove part (12) capable of adapting to the protruding clamping part (11).
6. A moisture-proof OSB floor as claimed in claim 1, characterized in that the total thickness of the flexible veneer layer (5) is not more than 2mm.
7. A moisture-proof OSB floor according to claim 1, characterized in that the bottom balancing layer (1), the lower metal panel layer (2), the OSB substrate layer (3), the upper metal panel layer (4) and the flexible veneer layer (5) are bonded in sequence by means of an environment-friendly adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321379209.4U CN219654173U (en) | 2023-06-01 | 2023-06-01 | Moisture-proof OSB floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321379209.4U CN219654173U (en) | 2023-06-01 | 2023-06-01 | Moisture-proof OSB floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219654173U true CN219654173U (en) | 2023-09-08 |
Family
ID=87876189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321379209.4U Active CN219654173U (en) | 2023-06-01 | 2023-06-01 | Moisture-proof OSB floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219654173U (en) |
-
2023
- 2023-06-01 CN CN202321379209.4U patent/CN219654173U/en active Active
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