CN219748334U - Fire-resistant environment-friendly plywood - Google Patents
Fire-resistant environment-friendly plywood Download PDFInfo
- Publication number
- CN219748334U CN219748334U CN202320487681.3U CN202320487681U CN219748334U CN 219748334 U CN219748334 U CN 219748334U CN 202320487681 U CN202320487681 U CN 202320487681U CN 219748334 U CN219748334 U CN 219748334U
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- China
- Prior art keywords
- fixed
- plate
- connecting seat
- plywood
- fire
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- 239000011120 plywood Substances 0.000 title claims abstract description 48
- 230000009970 fire resistant effect Effects 0.000 title claims description 22
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 22
- 239000003063 flame retardant Substances 0.000 claims abstract description 14
- 230000001681 protective effect Effects 0.000 claims abstract description 14
- 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 8
- 239000010410 layer Substances 0.000 claims description 16
- 239000012790 adhesive layer Substances 0.000 claims description 10
- 230000007613 environmental effect Effects 0.000 claims description 10
- 229920001587 Wood-plastic composite Polymers 0.000 claims description 6
- 239000011155 wood-plastic composite Substances 0.000 claims description 6
- 238000013461 design Methods 0.000 claims description 3
- 238000005728 strengthening Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 239000011094 fiberboard Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000000463 material Substances 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
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229910052902 vermiculite Inorganic materials 0.000 description 1
- 235000019354 vermiculite Nutrition 0.000 description 1
- 239000010455 vermiculite Substances 0.000 description 1
Landscapes
- Veneer Processing And Manufacture Of Plywood (AREA)
Abstract
The utility model relates to the technical field of plywood and provides a fireproof environment-friendly plywood which comprises a core plate, flame-retardant plates and a lower plate, wherein a protective structure is fixed at the top end of the core plate, the flame-retardant plates are fixed at the top end of the protective structure, the lower plate is fixed at the bottom end of the core plate, a reinforcing structure is fixed below the lower plate, and splicing structures are fixed at two sides of the core plate. According to the utility model, the splicing structure is arranged, two groups of core plates are placed in parallel, one end of the clamping block is contacted with one end of the clamping groove, the second connecting seat is moved, the second connecting seat can drive the clamping block to move into the clamping groove, the clamping block and the first connecting seat are mutually clamped through the clamping groove, the second connecting seat and the first connecting seat are mutually fixed, the function of the plywood for facilitating splicing is realized, and therefore, the convenience of the fireproof environment-friendly plywood in use is improved.
Description
Technical Field
The utility model relates to the technical field of plywood, in particular to a fireproof environment-friendly plywood.
Background
The plywood is one of common materials for furniture, is one of three plates of artificial boards, and along with the continuous development of society, the application field of the plywood is more and more extensive, and the fire-resistant environment-friendly plywood is an important component.
The utility model discloses a fire-resistant environment-friendly plywood, which comprises a plywood body, a bamboo fiber board and a fire-resistant layer, wherein the fire-resistant layer is arranged on the upper surface of the plywood body, the surface of the fire-resistant layer far away from the plywood body is connected with the bamboo fiber board, the plywood body comprises an upper plywood, a core board and a lower plywood, the lower surface of the upper plywood is glued with the upper surface of the core board, the lower surface of the core board is glued with the upper surface of the lower plywood, a plurality of parallel through holes are formed in the core board, fire-resistant fire-extinguishing agent is filled in the through holes, the fire-resistant environment-friendly plywood forms a compact fire-resistant layer through a glass fiber layer and a vermiculite layer, a double-layer protection layer structure is formed, the fire resistance is improved, the fire resistance of the plywood is further enhanced, the upper top surface is provided with the fire-resistant layer, and can absorb harmful substances such as formaldehyde in a space, and the PET waterproof layer is arranged on the lower bottom surface, so that the water vapor in a foundation cannot penetrate into the plywood to cause the plywood to rot;
the fireproof environment-friendly plywood is inconvenient to splice, and is complex to assemble when in use, so that the convenience is low when in use.
Disclosure of Invention
First, the technical problem to be solved
The utility model aims to provide a fireproof environment-friendly plywood, which is used for solving the defect that the conventional fireproof environment-friendly plywood is inconvenient to splice.
(II) summary of the utility model
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a fire-resistant environmental protection type plywood, includes core, fire-retardant board and hypoplastron, its characterized in that: the top end of the core plate is fixed with a protective structure, the top end of the protective structure is fixed with a flame-retardant plate, and the bottom end of the core plate is fixed with a lower plate;
a reinforcing structure is fixed below the lower plate;
and splicing structures are fixed on two sides of the core plate.
Preferably, the protection structure comprises an upper plate, a protection plate and an adhesive layer, wherein the adhesive layer is arranged at the top end of the core plate, the upper plate is arranged at the top end of the adhesive layer, and the protection plate is arranged at the top end of the upper plate.
Preferably, the top of guard plate and the bottom fixed connection of fire-retardant board, the guard plate is the wood plastic composite sheet in fact. The wood-plastic composite board has the advantages of environmental protection, water resistance and corrosion resistance.
Preferably, the reinforcing structure comprises a fixed frame, first reinforcing ribs and second reinforcing ribs, wherein the fixed frame is arranged below the lower plate, the second reinforcing ribs are fixed in the fixed frame, and the first reinforcing ribs are fixed on two sides of the second reinforcing ribs in the fixed frame. Under the action of the first reinforcing ribs and the second reinforcing ribs, the toughness of the plywood is enhanced.
Preferably, the splicing structure comprises a clamping block, a first connecting seat, a second connecting seat and a clamping groove, wherein the second connecting seat is fixed on one side of the core plate, the first connecting seat is fixed on the other side of the core plate, the clamping groove is formed in one side, away from the core plate, of the first connecting seat, and the clamping block is fixed on one side, away from the core plate, of the second connecting seat. Two groups of core plates are placed side by side, one end of the clamping block is contacted with one end of the clamping groove, the second connecting seat is moved, the second connecting seat can drive the clamping block to move to the inside of the clamping groove, and the clamping block and the first connecting seat are mutually clamped through the clamping groove, so that the second connecting seat and the first connecting seat are mutually fixed.
Preferably, the main section of the clamping block and the first connecting seat is in a trapezoid design, and the clamping block and the first connecting seat form a clamping structure through a clamping groove.
Preferably, the top end of the lower plate is fixedly connected with the bottom end of the core plate through the gluing layer, and the bottom end of the lower plate is fixedly connected with the top end of the fixed frame through the gluing layer.
(III) beneficial effects
The utility model provides a fireproof environment-friendly plywood, which has the advantages that:
through being provided with the mosaic structure, place two sets of core plates side by side, make the one end of joint piece contact with the one end of joint groove, remove the second connecting seat, the second connecting seat can drive the joint piece and move to the inside of joint groove, joint piece and first connecting seat pass through the mutual joint of joint groove, make second connecting seat and first connecting seat mutually fixed, realized the function that this plywood is convenient for splice to the convenience when this fire-resistant environmental protection type plywood is used has been improved;
the protection plate is actually a wood-plastic composite plate and has the environment-friendly, water-resistant and corrosion-resistant properties, and the fireproof performance of the plywood is enhanced under the action of the flame-retardant plate, so that the applicability of the fireproof environment-friendly plywood in use is improved;
through being provided with additional strengthening, under the effect of first strengthening rib and second strengthening rib, strengthened the toughness of this plywood, avoided the plywood atress too big emergence fracture in the use to prolonged the life of this fire-resistant environmental protection type plywood.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic three-dimensional structure of the present utility model;
FIG. 2 is a schematic diagram of a front view structure of the present utility model;
FIG. 3 is a schematic top view of the present utility model;
FIG. 4 is a schematic view of the bottom structure of the present utility model;
fig. 5 is a schematic three-dimensional structure of a splice structure according to the present utility model.
Reference numerals in the drawings illustrate: 1. a core plate; 2. a protective structure; 201. an upper plate; 202. a protection plate; 203. an adhesive layer; 3. a reinforcing structure; 301. a fixed frame; 302. a first reinforcing rib; 303. a second reinforcing rib; 4. a splice structure; 401. a clamping block; 402. a first connection base; 403. a second connecting seat; 404. a clamping groove; 5. a flame retardant panel; 6. and a lower plate.
Detailed Description
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. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; 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.
Example 1
Referring to fig. 1-5, the fire-resistant environment-friendly plywood provided by the utility model comprises a core board 1, a fire-retardant board 5 and a lower board 6, wherein a protective structure 2 is fixed at the top end of the core board 1, the protective structure 2 comprises an upper board 201, a protective board 202 and an adhesive layer 203, the adhesive layer 203 is arranged at the top end of the core board 1, the upper board 201 is arranged at the top end of the adhesive layer 203, the protective board 202 is arranged at the top end of the upper board 201, the top end of the protective board 202 is fixedly connected with the bottom end of the fire-retardant board 5, and the protective board 202 is actually a wood-plastic composite board.
In this embodiment, the protection plate 202 is actually a wood-plastic composite board, which has environmental protection, water resistance and corrosion resistance, and enhances the fireproof performance of the plywood under the action of the flame retardant board 5.
Example two
The embodiment further includes: the top of protective structure 2 is fixed with flame retardant coating 5, the bottom mounting of core 1 has hypoplastron 6, the below of hypoplastron 6 is fixed with reinforced structure 3, reinforced structure 3 includes fixed frame 301, first strengthening rib 302 and second strengthening rib 303, fixed frame 301 sets up in the below of hypoplastron 6, the inside of fixed frame 301 is fixed with second strengthening rib 303, the both sides of the inside second strengthening rib 303 of fixed frame 301 all are fixed with first strengthening rib 302, the bottom fixed connection of cementing layer and core 1 is passed through on the top of hypoplastron 6, the top of hypoplastron 6 passes through cementing layer and the top fixed connection of fixed frame 301.
In this embodiment, under the action of the first reinforcing rib 302 and the second reinforcing rib 303, the toughness of the plywood is enhanced, and the plywood is prevented from being broken due to overlarge stress in the use process.
Example III
The embodiment further includes: the splicing structure 4 is fixed on two sides of the core plate 1, the splicing structure 4 comprises a clamping block 401, a first connecting seat 402, a second connecting seat 403 and a clamping groove 404, the second connecting seat 403 is fixed on one side of the core plate 1, the first connecting seat 402 is fixed on the other side of the core plate 1, the clamping groove 404 is arranged on one side, far away from the core plate 1, of the first connecting seat 402, the clamping block 401 is fixed on one side, far away from the core plate 1, of the second connecting seat 403, the main section of the clamping block 401 and the main section of the first connecting seat 402 are in a trapezoid design, and the clamping block 401 and the first connecting seat 402 form a clamping structure through the clamping groove 404.
In this embodiment, two sets of core boards 1 are placed in parallel, so that one end of the clamping block 401 contacts with one end of the clamping groove 404, and the second connecting seat 403 is moved, and the second connecting seat 403 drives the clamping block 401 to move into the clamping groove 404, and the clamping block 401 and the first connecting seat 402 are clamped with each other through the clamping groove 404, so that the second connecting seat 403 and the first connecting seat 402 are fixed with each other.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; 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.
The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (7)
1. The utility model provides a fire-resistant environmental protection type plywood, includes core (1), fire-retardant board (5) and hypoplastron (6), its characterized in that: the top end of the core plate (1) is fixed with a protective structure (2), the top end of the protective structure (2) is fixed with a flame-retardant plate (5), and the bottom end of the core plate (1) is fixed with a lower plate (6);
a reinforcing structure (3) is fixed below the lower plate (6);
and splicing structures (4) are fixed on two sides of the core plate (1).
2. The fire resistant environmental protection plywood of claim 1 wherein: the protection structure (2) comprises an upper plate (201), a protection plate (202) and an adhesive layer (203), wherein the adhesive layer (203) is arranged at the top end of the core plate (1), the upper plate (201) is arranged at the top end of the adhesive layer (203), and the protection plate (202) is arranged at the top end of the upper plate (201).
3. A fire resistant environmental protection plywood as claimed in claim 2, wherein: the top of guard plate (202) is connected with the bottom fixed of fire-retardant board (5), guard plate (202) are wood-plastic composite sheet in fact.
4. The fire resistant environmental protection plywood of claim 1 wherein: the reinforcing structure (3) comprises a fixing frame (301), first reinforcing ribs (302) and second reinforcing ribs (303), wherein the fixing frame (301) is arranged below the lower plate (6), the second reinforcing ribs (303) are fixed in the fixing frame (301), and the first reinforcing ribs (302) are fixed on two sides of the second reinforcing ribs (303) in the fixing frame (301).
5. The fire resistant environmental protection plywood of claim 1 wherein: the splicing structure (4) comprises a clamping block (401), a first connecting seat (402), a second connecting seat (403) and a clamping groove (404), wherein the second connecting seat (403) is fixed on one side of the core plate (1), the first connecting seat (402) is fixed on the other side of the core plate (1), the clamping groove (404) is formed in one side, away from the core plate (1), of the first connecting seat (402), and the clamping block (401) is fixed on one side, away from the core plate (1), of the second connecting seat (403).
6. The fire resistant and environment friendly plywood as claimed in claim 5, wherein: the front section of the clamping block (401) and the front section of the first connecting seat (402) are in a trapezoid design, and the clamping block (401) and the first connecting seat (402) form a clamping structure through a clamping groove (404).
7. The fire resistant and environment friendly plywood as claimed in claim 4, wherein: the top of the lower plate (6) is fixedly connected with the bottom end of the core plate (1) through a bonding layer, and the bottom end of the lower plate (6) is fixedly connected with the top end of the fixed frame (301) through the bonding layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320487681.3U CN219748334U (en) | 2023-03-15 | 2023-03-15 | Fire-resistant environment-friendly plywood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320487681.3U CN219748334U (en) | 2023-03-15 | 2023-03-15 | Fire-resistant environment-friendly plywood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219748334U true CN219748334U (en) | 2023-09-26 |
Family
ID=88080891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320487681.3U Active CN219748334U (en) | 2023-03-15 | 2023-03-15 | Fire-resistant environment-friendly plywood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219748334U (en) |
-
2023
- 2023-03-15 CN CN202320487681.3U patent/CN219748334U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant |