CN219650132U - Paint-free ecological laminated plywood made of poplar - Google Patents
Paint-free ecological laminated plywood made of poplar Download PDFInfo
- Publication number
- CN219650132U CN219650132U CN202320968814.9U CN202320968814U CN219650132U CN 219650132 U CN219650132 U CN 219650132U CN 202320968814 U CN202320968814 U CN 202320968814U CN 219650132 U CN219650132 U CN 219650132U
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- Prior art keywords
- plywood
- aluminum alloy
- reinforcing plate
- alloy reinforcing
- paint
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- 239000011120 plywood Substances 0.000 title claims abstract description 100
- 241000219000 Populus Species 0.000 title claims abstract description 20
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 65
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 52
- 239000003063 flame retardant Substances 0.000 claims abstract description 24
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000009413 insulation Methods 0.000 claims abstract description 20
- 210000002489 tectorial membrane Anatomy 0.000 claims abstract description 4
- 239000003973 paint Substances 0.000 claims abstract description 3
- 239000011248 coating agent Substances 0.000 claims description 31
- 238000000576 coating method Methods 0.000 claims description 31
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 29
- 238000005260 corrosion Methods 0.000 claims description 20
- 239000011241 protective layer Substances 0.000 claims description 11
- 238000005728 strengthening Methods 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 238000010304 firing Methods 0.000 abstract 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 9
- 210000003128 head Anatomy 0.000 description 7
- 238000005299 abrasion Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000002023 wood Substances 0.000 description 4
- 239000003518 caustics Substances 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229910001256 stainless steel alloy Inorganic materials 0.000 description 1
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- Building Environments (AREA)
Abstract
The utility model discloses a paint-free ecological laminated plywood for poplar, which relates to the technical field of plywood and comprises a plywood main body and an aluminum alloy reinforcing plate, wherein a flame-retardant plate is fixedly arranged on one side of the surface of the plywood main body, a sound-insulating plate is fixedly arranged on one side of the surface of the flame-retardant plate, and the aluminum alloy reinforcing plate is fixedly arranged on one side of the sound-insulating plate. This poplar exempts from to paint ecological tectorial membrane plywood compares with the ecological tectorial membrane plywood of exempting from of current ordinary poplar, and fire-retardant board and acoustic celotex board can effectually prevent that the plywood main part from firing burning comprehensively and damaging, has strengthened the sound insulation performance of plywood main part simultaneously, and the aluminum alloy reinforcing plate that inside set up is very big has strengthened the deformation resistance of plywood main part, makes plywood main part compressive resistance stronger, runs through plywood main part, fire-retardant board and acoustic celotex board and aluminum alloy reinforcing plate with countersunk bolt and is connected through the screw hole, can strengthen the stability of overall structure installation, uses more firmly.
Description
Technical Field
The utility model relates to the technical field of plywood, in particular to paint-free ecological laminated plywood made of poplar.
Background
As an important wood product in the wood industry, plywood has been attracting attention as a result of its close correlation with people's lives. The plywood is a plate-shaped material which is formed by cutting wood Fang Bao into single plates by rotary cutting or Cheng Baomu by cutting wood, and then gluing the single plates by using an adhesive, and the fiber directions of the adjacent single plates are mutually perpendicular to each other.
As disclosed in the publication of application number 201921910883.4, a compression-resistant plywood is disclosed, which has a simple structure, is convenient and practical, and is provided with a stainless steel alloy reinforcing layer between the upper and lower side plywood to make the compression resistance of the plywood obviously enhanced, and the reinforcing plate is provided with a cavity structure to make the weight of the plywood lightened and save materials, and the cavity structure also helps the plywood to release stress and prolong the service life, but the assembly of various boards and the reinforcing plate is fixed by adopting adhesive bonding, so that the stability of the use of the plywood is difficult to be ensured, the plywood may be loose after long-term use, and the surface and the interior of the plywood are easy to cause serious corrosion when meeting water, and the plywood has no good protective capability.
In view of the above, research and improvement are made to solve the existing structural shortcomings, and a paint-free ecological laminated veneer board for poplar is provided.
Disclosure of Invention
The utility model aims to provide a paint-free ecological laminated plywood for poplar, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a poplar exempts from to paint ecological tectorial membrane plywood, includes plywood main part and aluminum alloy reinforcing plate, the surface one side fixed mounting of plywood main part has the flame retardant coating, surface one side fixed mounting of flame retardant coating has the acoustic celotex board, aluminum alloy reinforcing plate fixed mounting is in one side of acoustic celotex board, the screw hole has been seted up in the surface four corners of aluminum alloy reinforcing plate, the internal surface threaded connection of screw hole has countersunk head bolt, the through-hole has been seted up at the surface middle part of aluminum alloy reinforcing plate, the internal surface of aluminum alloy reinforcing plate is provided with the support strengthening rib, one side of support strengthening rib is provided with the active carbon post.
Further, the plywood main body, the flame retardant plate and the sound insulation plate are symmetrically arranged along the center of the aluminum alloy reinforcing plate, and the threaded holes are symmetrically arranged along the center of the aluminum alloy reinforcing plate.
Further, countersunk head bolts penetrate through the plywood main body, the flame retardant plate and the sound insulation plate, and eight countersunk head bolts are symmetrically arranged along the center of the aluminum alloy reinforcing plate.
Further, the activated carbon column is fixedly connected with the inner surface of the aluminum alloy reinforcing plate, and the activated carbon column is parallel and opposite to the through hole.
Further, the support reinforcing ribs are fixedly connected with the upper side and the lower side of the inner surface of the aluminum alloy reinforcing plate in a triangular shape, and the activated carbon columns are inserted into the cavities formed by the support reinforcing ribs.
Furthermore, the other side of the surface of the plywood main body is provided with a protective layer, and the protective layer consists of an anti-corrosion coating, a waterproof film and a wear-resistant coating.
Further, the other side of the surface of the plywood main body is coated with an anti-corrosion coating, one side of the surface of the anti-corrosion coating is provided with a waterproof film, and one side of the surface of the waterproof film is coated with a wear-resistant coating.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the arrangement of the flame retardant plate, the sound insulation plate, the aluminum alloy reinforcing plate, the threaded holes and the countersunk bolts, the flame retardant plate and the sound insulation plate can effectively prevent the overall fire burning damage of the plywood main body, meanwhile, the sound insulation performance of the plywood main body is enhanced, the aluminum alloy reinforcing plate arranged inside greatly enhances the deformation resistance of the plywood main body, so that the compression resistance of the plywood main body is stronger, the countersunk bolts penetrate through the plywood main body, the flame retardant plate and the sound insulation plate and are connected with the aluminum alloy reinforcing plate through the threaded holes, the installation stability of the integral structure can be enhanced, and the use is firmer;
2. according to the utility model, through the arrangement of the through holes, the supporting reinforcing ribs and the activated carbon columns, the supporting reinforcing ribs are arranged in the aluminum alloy reinforcing plate to further support the aluminum alloy reinforcing plate, and the triangular cavity is formed in the aluminum alloy reinforcing plate, so that the integral deformation resistance can be further enhanced, the integral weight of the plywood main body can be lightened, the plywood main body is lighter and more durable, the activated carbon columns inserted in the cavity can absorb formaldehyde emitted by the plywood main body through the through holes, the air environment is purified, and the environment is more environment-friendly;
3. according to the utility model, through the arrangement of the protective layer, the protective layer consists of the anti-corrosion coating, the waterproof film and the wear-resistant coating, the wear-resistant coating can prevent the surface of the plywood main body from being worn and scratched, the use of the plywood main body is affected, the waterproof film can prevent the water from wetting the whole plywood main body for a long time, so that the plywood main body is wet and rotten for a long time, the anti-corrosion coating can prevent moisture or other corrosive substances carried by natural air circulation, the corrosion damage is caused to the plywood main body, the practicality and the protection of the whole plywood main body are increased, and the service life is prolonged.
Drawings
FIG. 1 is a schematic view of the overall perspective cross-sectional structure of the present utility model;
FIG. 2 is a schematic diagram of the overall front cross-sectional structure of the present utility model;
FIG. 3 is a schematic cross-sectional view of an aluminum alloy reinforcing plate according to the present utility model;
FIG. 4 is a schematic view of the protective layer structure of the present utility model.
In the figure: 1. a plywood body; 2. a flame retardant panel; 3. a sound insulation board; 4. an aluminum alloy reinforcing plate; 5. a threaded hole; 6. countersunk head bolts; 7. a through hole; 8. supporting the reinforcing ribs; 9. an activated carbon column; 10. a protective layer; 101. an anti-corrosion coating; 102. a waterproof film; 103. and (3) a wear-resistant coating.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
As shown in figures 1-3, the paint-free ecological laminated plywood for poplar comprises a plywood main body 1 and an aluminum alloy reinforcing plate 4, wherein a flame retardant plate 2 is fixedly arranged on one side of the surface of the plywood main body 1, a sound insulation plate 3 is fixedly arranged on one side of the surface of the flame retardant plate 2, the aluminum alloy reinforcing plate 4 is fixedly arranged on one side of the sound insulation plate 3, threaded holes 5 are formed in four corners of the outer surface of the aluminum alloy reinforcing plate 4, countersunk bolts 6 are connected with the inner surfaces of the threaded holes 5 in a threaded manner, the flame retardant plate 2 and the sound insulation plate 3 can effectively prevent the plywood main body 1 from being burnt and damaged comprehensively, meanwhile, the sound insulation performance of the plywood main body 1 is enhanced, the deformation resistance of the plywood main body 1 is greatly enhanced by the aluminum alloy reinforcing plate 4 arranged inside, so that the pressure resistance of the plywood main body 1 is stronger, the countersunk head bolts 6 penetrate through the plywood main body 1, the flame retardant plate 2 and the sound insulation plate 3 and the aluminum alloy reinforcing plate 4 to be connected through the threaded holes 5, so that the stability of the installation of the whole structure can be enhanced, the aluminum alloy reinforcing plate is firmer in use, the through holes 7 are formed in the middle of the outer surface of the aluminum alloy reinforcing plate 4, the supporting reinforcing ribs 8 are arranged on the inner surface of the aluminum alloy reinforcing plate 4, the active carbon columns 9 are arranged on one side of the supporting reinforcing ribs 8, the center symmetry of the plywood main body 1, the flame retardant plate 2 and the sound insulation plate 3 along the aluminum alloy reinforcing plate 4 is provided with two, the threaded holes 5 are symmetrically provided with eight along the center of the aluminum alloy reinforcing plate 4, the countersunk head bolts 6 penetrate through the plywood main body 1, the flame retardant plate 2 and the sound insulation plate 3, the countersunk head bolts 6 are symmetrically provided with eight along the center of the aluminum alloy reinforcing plate 4, the active carbon columns 9 are fixedly connected with the inner surface of the aluminum alloy reinforcing plate 4, and the active carbon columns 9 are parallel and opposite to the through holes 7, support strengthening rib 8 is triangle-shaped and aluminum alloy reinforcing plate 4's internal surface upper and lower both sides fixed connection, and activated carbon column 9 alternates in each cavity that supports strengthening rib 8 and form, support strengthening rib 8 sets up in aluminum alloy reinforcing plate 4's inside, play further supporting role to aluminum alloy reinforcing plate 4, and the inside of aluminum alloy reinforcing plate 4 has formed triangle-shaped's cavity, can make whole anti deformability further strengthen, can also alleviate plywood main part 1 holistic weight, make plywood main part 1 lighter more durable, activated carbon column 9 that alternates in the cavity can absorb the formaldehyde that plywood main part 1 gives off through-hole 7, the air-purifying environment, more environmental protection.
As shown in fig. 2 and 4, the protective layer 10 is disposed on the other side of the surface of the plywood body 1, and the protective layer 10 is composed of an anti-corrosion coating 101, a waterproof film 102 and a wear-resistant coating 103, the anti-corrosion coating 101 is disposed on the other side of the surface of the plywood body 1, the waterproof film 102 is disposed on one side of the surface of the anti-corrosion coating 101, the wear-resistant coating 103 is disposed on one side of the surface of the waterproof film 102, the protective layer 10 is composed of the anti-corrosion coating 101, the waterproof film 102 and the wear-resistant coating 103, the wear-resistant coating 103 can prevent the surface of the plywood body 1 from being scratched by abrasion, the use of the plywood body 1 is affected, the waterproof film 102 can prevent the plywood body 1 from being wetted by water, so that the plywood body 1 is wet and rotten for a long time, the anti-corrosion coating 101 can prevent the corrosion damage to the plywood body 1 caused by moisture or other corrosive substances carried by natural air, the overall practicality and the protection performance of the plywood body 1 are increased, and the service life is prolonged.
Working principle: when the paint-free ecological laminated plywood made of poplar is used, firstly, the flame retardant plate 2 and the sound insulation plate 3 can effectively prevent the overall fire burning damage of the plywood main body 1, meanwhile, the sound insulation performance of the plywood main body 1 is enhanced, the aluminum alloy reinforcing plate 4 arranged inside greatly enhances the deformation resistance of the plywood main body 1, the compression resistance of the plywood main body 1 is stronger, the countersunk bolts 6 penetrate through the plywood main body 1, the flame retardant plate 2 and the sound insulation plate 3 and the aluminum alloy reinforcing plate 4 to be connected through the threaded holes 5, the installation stability of the integral structure can be enhanced, the integral structure is firmer in use, the supporting reinforcing ribs 8 are arranged inside the aluminum alloy reinforcing plate 4 to play a further supporting role, triangular cavities are formed inside the aluminum alloy reinforcing plate 4, the integral deformation resistance can be further enhanced, the whole weight of the plywood main body 1 can be lightened, the plywood main body 1 is lighter and more durable, the activated carbon columns 9 inserted in the cavities can absorb formaldehyde emitted by the plywood main body 1 through the through holes 7, the air environment is purified, the protection layer 10 is more environment-friendly, the protection layer 10 consists of an anti-corrosion coating 101, a waterproof film 102 and an abrasion-resistant coating 103, the abrasion-resistant coating 103 can prevent the surface of the plywood main body 1 from being scratched by abrasion, the use of the plywood main body 1 is affected, the waterproof film 102 can prevent the water from wetting the whole plywood main body 1, the plywood main body 1 is wet and rotten for a long time, the anti-corrosion coating 101 can prevent moisture or other corrosive substances carried by natural air circulation, the corrosion damage is caused to the plywood main body 1, the whole practicality and the protection of the plywood main body 1 are increased, the service life is prolonged, the working principle of the paint-free ecological laminated plywood of poplar is that the paint-free ecological laminated plywood of poplar works.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. The utility model provides a no-paint ecological tectorial membrane plywood of poplar, includes plywood main part (1) and aluminum alloy reinforcing plate (4), its characterized in that, the surface one side fixed mounting of plywood main part (1) has fire-retardant board (2), surface one side fixed mounting of fire-retardant board (2) has acoustic celotex board (3), aluminum alloy reinforcing plate (4) fixed mounting is in one side of acoustic celotex board (3), screw hole (5) have been seted up in the surface four corners of aluminum alloy reinforcing plate (4), the internal surface threaded connection of screw hole (5) has countersunk bolt (6), through-hole (7) have been seted up at the surface middle part of aluminum alloy reinforcing plate (4), the internal surface of aluminum alloy reinforcing plate (4) is provided with support strengthening rib (8), one side of support strengthening rib (8) is provided with active carbon post (9).
2. The paint-free ecological laminated plywood made of poplar according to claim 1, wherein two plywood bodies (1), flame retardant boards (2) and sound insulation boards (3) are symmetrically arranged along the center of an aluminum alloy reinforcing plate (4), and eight threaded holes (5) are symmetrically arranged along the center of the aluminum alloy reinforcing plate (4).
3. The paint-free ecological laminated plywood made of poplar according to claim 1, wherein the countersunk bolts (6) penetrate through the plywood main body (1), the flame retardant plate (2) and the sound insulation plate (3), and eight countersunk bolts (6) are symmetrically arranged along the center of the aluminum alloy reinforcing plate (4).
4. The paint-free ecological laminated plywood made of poplar according to claim 1, wherein the activated carbon column (9) is fixedly connected with the inner surface of the aluminum alloy reinforcing plate (4), and the activated carbon column (9) is parallel and opposite to the through hole (7).
5. The paint-free ecological laminated plywood made of poplar according to claim 1, wherein the supporting reinforcing ribs (8) are fixedly connected with the upper side and the lower side of the inner surface of the aluminum alloy reinforcing plate (4) in a triangular shape, and the activated carbon columns (9) are inserted into cavities formed by the supporting reinforcing ribs (8).
6. The paint-free ecological laminated plywood made of poplar according to claim 1, wherein a protective layer (10) is arranged on the other side of the surface of the plywood main body (1), and the protective layer (10) consists of an anti-corrosion coating (101), a waterproof film (102) and a wear-resistant coating (103).
7. The paint-free ecological laminated plywood made of poplar, according to claim 6, is characterized in that an anti-corrosion coating (101) is coated on the other side of the surface of the plywood main body (1), a waterproof film (102) is arranged on one side of the surface of the anti-corrosion coating (101), and a wear-resistant coating (103) is coated on one side of the surface of the waterproof film (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320968814.9U CN219650132U (en) | 2023-04-26 | 2023-04-26 | Paint-free ecological laminated plywood made of poplar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320968814.9U CN219650132U (en) | 2023-04-26 | 2023-04-26 | Paint-free ecological laminated plywood made of poplar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219650132U true CN219650132U (en) | 2023-09-08 |
Family
ID=87879077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320968814.9U Active CN219650132U (en) | 2023-04-26 | 2023-04-26 | Paint-free ecological laminated plywood made of poplar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219650132U (en) |
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2023
- 2023-04-26 CN CN202320968814.9U patent/CN219650132U/en active Active
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