CN221021440U - Plywood with termite-proof flame-retardant function - Google Patents
Plywood with termite-proof flame-retardant function Download PDFInfo
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- CN221021440U CN221021440U CN202322621919.XU CN202322621919U CN221021440U CN 221021440 U CN221021440 U CN 221021440U CN 202322621919 U CN202322621919 U CN 202322621919U CN 221021440 U CN221021440 U CN 221021440U
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- plywood
- upper panel
- termite
- flame
- panel
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- 239000011120 plywood Substances 0.000 title claims abstract description 77
- 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 group 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 title claims abstract description 27
- 239000003063 flame retardant Substances 0.000 claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000003825 pressing Methods 0.000 claims abstract description 11
- 241000256602 Isoptera Species 0.000 claims description 16
- 238000000576 coating method Methods 0.000 claims description 15
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 14
- 239000011248 coating agent Substances 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 9
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 7
- 239000001569 carbon dioxide Substances 0.000 claims description 7
- 239000004593 Epoxy Substances 0.000 claims description 4
- 239000003973 paint Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 abstract description 8
- 238000007731 hot pressing Methods 0.000 abstract description 2
- 238000007493 shaping process Methods 0.000 abstract description 2
- 238000009423 ventilation Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 9
- 239000002023 wood Substances 0.000 description 5
- 238000010073 coating (rubber) Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000009950 felting Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000004891 communication 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
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Building Environments (AREA)
Abstract
The utility model discloses a plywood with termite-proof flame-retardant function, which comprises a plywood main body, wherein a board core is arranged in the plywood main body, an upper panel is arranged at the top end of the board core, a lower panel is arranged at the bottom end of the board core, ventilation holes are uniformly formed in the upper panel, and a flame-retardant mechanism is arranged in the upper panel. According to the utility model, the assembly of the plywood main body is completed through the connection of the connecting blocks and the connecting grooves, after the glue is coated on the outer sides of the inserting blocks and connected with the inserting grooves, the glue is solidified in the hot pressing treatment through cold pressing shaping, the stability of the finished product of the plywood main body is effectively improved through increasing the contact area between the plates, the situation that the plywood main body is directly separated when the glue between the upper panel, the plate core and the lower panel is melted is effectively avoided, and the overall practicability of the plywood main body is increased.
Description
Technical Field
The utility model relates to the technical field of plywood, in particular to plywood with termite-proof and flame-retardant functions.
Background
The plywood is one of common materials of furniture, is one of three large plates of artificial boards, can also be used for acting materials of planes, ships, trains, automobiles, buildings, packaging boxes and the like, is formed by mutually perpendicular assembly gluing of adjacent layers of wood grain directions, is generally symmetrically arranged on two sides of a central layer or a board core, is of a common plywood type, and is provided with three-ply boards, five-ply boards and the like, the wood utilization rate can be improved, the plywood is a main way for saving wood, is of a common plywood type, is provided with three-ply boards, five-ply boards and the like, the wood utilization rate can be improved, and is a main way for saving wood, and mould-proof flame retardance needs to be considered in the production process of the plywood;
The Chinese patent grant publication No. CN215243402U discloses a mildew-proof flame-retardant composite plywood, which comprises a first plywood and a second plywood, the surface of the first plywood is provided with a positioning slot hole, one side of the positioning slot hole is provided with a splicing block, the surface of the second plywood is provided with a splicing groove, one side of the splicing groove is provided with a positioning column, the surface of the second plywood is provided with a sound absorption hole, the first mildew-proof layer is made of nano silver, the second mildew-proof layer is made of nano copper, the nano silver and the nano copper are both inorganic mildew-proof coatings, the mildew-proof coatings are nontoxic and harmless to human bodies, the inorganic mildew-proof coatings are protective coatings which can inhibit the growth and development of mildew without containing biotoxic drugs, the inorganic mildew-proof coatings have strong sterilization and mildew-proof effects, no matter of being moist or dry after being coated on the surface, the film can not fall off, and mildew-proof inside the plywood can be effectively avoided. The prior art scheme has the following defects: this fire-retardant composite plywood of mould proof has when the rubber coating between first plywood and the second plywood melts, and first plywood and second plywood can directly separate, influence whole result of use, consequently need design a plywood that possesses fire-retardant function of termite proof and solves above-mentioned problem.
Disclosure of utility model
The utility model aims to provide a plywood with termite-proof flame-retardant function, so as to solve the problem of melting and layering of the plywood 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 plywood that possesses fire-retardant function of termite proof, includes the plywood main part, the internally mounted of plywood main part has the board core, and installs the upper panel on the top of board core, the lower floor panel is installed to the bottom of board core, the inside of upper panel evenly is provided with the air vent, the inside of upper panel is provided with fire-retardant mechanism, the inside of lower floor panel evenly is provided with the filling tank, and the inside of filling tank all fills has termite proof agent, the connecting block is all installed to both sides on lower floor panel top, the both sides on board core top, the bottom of upper panel and the bottom of board core, the inside of upper panel, the inside of board core and the inside of lower floor panel all are provided with the spread groove, and the spread groove all is connected with the connecting block, the inside of plywood main part evenly is provided with the mounting groove, and the fixed plate is all installed to the inside of upper panel, the inside of board core and the inside of lower panel all evenly is provided with the slot, and the slot all is connected with the inserted block.
When the plywood with termite-proof flame-retardant function is used, through the connecting block and the inserting block, the contact area between boards is increased, the stability of a plywood main body finished product is effectively improved, the situation that the plywood main body is directly separated when glue between an upper panel, a board core and a lower panel is melted is effectively avoided, the overall practicability of the plywood main body is improved, the flame-retardant effect is improved through the flame-retardant mechanism, and the overall termite-proof effect of the plywood main body is improved through the termite-proof agent.
Preferably, the flame retardant mechanism comprises an installation drawer, the installation drawer is installed in the upper panel, an air cushion is installed in the installation drawer, carbon dioxide gas is filled in the air cushion, a containing groove is uniformly formed in the upper panel, an air bag is installed at the top end of the containing groove, a lower pressing plate is installed at the bottom end of the air bag, and a puncture needle is uniformly installed at the bottom end of the lower pressing plate.
Preferably, the guide blocks are all installed to the both sides of holding down plate, the inside of upper panel evenly is provided with the guide way, and the guide way all is connected with the guide block, the elasticity post is all installed to the inside of direction operation, and the top of elasticity post all is connected with the bottom of guide block.
Preferably, the plug blocks are provided with two groups, and each group of plug blocks is provided with nine groups.
Preferably, the size of the connecting block is matched with the size of the connecting groove, and the cross section of the connecting block and the cross section of the connecting groove are both trapezoidal.
Preferably, a fireproof coating is arranged on the outer side of the plywood main body, and the fireproof coating is made of epoxy solvent-free fireproof paint.
Compared with the prior art, the utility model has the beneficial effects that: the plywood with termite-proof flame-retardant function improves the stability and comprehensive performance of the plywood body after being processed;
Through connecting block and inserted block, when processing the plywood main part, the top of upper deck plate, the top of board core and the top of lower floor plate all single face rubber coating, accomplish the equipment of plywood main part through the connection of connecting block and spread groove, after all rubber coating is connected with the slot with the outside of inserted block, through cold pressing design and make glue solidify carrying out the hot pressing treatment, through increasing the area of contact between the panel, effectively improve the stability of plywood main part finished product, when effectively avoiding the rubber coating between upper deck plate, board core and the lower floor plate to appear melting, the direct split condition of plywood main part increases the holistic practicality of plywood main part;
Through fire-retardant mechanism, when the plywood main part stores and takes place the open flame condition in high temperature environment, the gasbag is heated and expands for holding down plate downwardly moving compression elasticity post, make felting needle and air cushion contact, impale the air cushion, make the inside carbon dioxide gas of air cushion release through the air vent, fire-retardant fire-extinguishing carries out, effectively improved the fire-retardant function of plywood main part, the fire-retardant coating of cooperation again, further improve fire-retardant effect, through termite proof agent, the holistic termite proof effect of plywood main part has been improved, the holistic comprehensive properties of plywood main part has been improved.
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 view of a three-dimensional structure in elevation cross section of the present utility model;
FIG. 2 is a schematic diagram of the structure A in the description of the utility model and 1;
FIG. 3 is a schematic side view cross-sectional three-dimensional structure of the present utility model;
FIG. 4 is a schematic side view of a three-dimensional structure of the present utility model;
fig. 5 is a schematic view of a three-dimensional structure of a fixing plate according to the present utility model.
Reference numerals in the drawings illustrate: 1. a fireproof coating; 2. a plywood body; 3. a vent hole; 4. an upper panel; 5. a flame retardant mechanism; 501. installing a drawer; 502. an air cushion; 503. carbon dioxide gas; 504. a receiving groove; 505. an air bag; 506. a lower pressing plate; 507. a needle; 6. a mounting groove; 7. a fixing plate; 8. inserting blocks; 9. a board core; 10. a lower panel; 11. a slot; 12. filling the groove; 13. termite proofing agents; 14. a connecting block; 15. and a connecting groove.
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.
Referring to fig. 1-5, an embodiment of the present utility model is provided: a plywood with termite-proof and flame-retardant functions comprises a plywood main body 2;
The outer side of the plywood main body 2 is provided with a fireproof coating 1, and the fireproof coating 1 is made of epoxy solvent-free fireproof paint;
Specifically, as shown in fig. 1, 2, 3 and 4, when in use, the fireproof coating 1 is used, because the epoxy solvent-free fireproof coating has the functions of high temperature resistance, heat insulation and fire spread slowing, and the fireproof and heat insulation effects of the plywood main body 2 are improved.
The plywood body 2 is internally provided with a plate core 9, the top end of the plate core 9 is provided with an upper panel 4, the bottom end of the plate core 9 is provided with a lower panel 10, the inside of the upper panel 4 is uniformly provided with vent holes 3, and the inside of the upper panel 4 is provided with a flame retardant mechanism 5;
The flame retardant mechanism 5 comprises an installation drawer 501, the installation drawer 501 is installed in the upper panel 4, an air cushion 502 is installed in the installation drawer 501, carbon dioxide gas 503 is filled in the air cushion 502, an accommodating groove 504 is uniformly arranged in the upper panel 4, an air bag 505 is installed at the top end of the inner part of the accommodating groove 504, a lower pressing plate 506 is installed at the bottom end of the air bag 505, needles 507 are uniformly installed at the bottom end of the lower pressing plate 506, guide blocks are installed at the two sides of the lower pressing plate 506, guide grooves are uniformly arranged in the upper panel 4, the guide grooves are connected with the guide blocks, elastic columns are installed in the guide operations, and the top ends of the elastic columns are connected with the bottom ends of the guide blocks;
Specifically, as shown in fig. 1 and 2, when the plywood main body 2 is stored in a high-temperature environment and an open fire occurs, through the flame retardant mechanism 5, the air bag 505 is heated and expanded, so that the lower pressing plate 506 moves downwards to compress the elastic column, the needle 507 contacts with the air cushion 502 and pierces the air cushion 502, so that the carbon dioxide gas 503 in the air cushion 502 is released through the vent hole 3 to perform flame retardant and fire extinguishing, and the flame retardant effect of the plywood main body 2 is improved;
The filling grooves 12 are uniformly formed in the lower panel 10, termite-proof agents 13 are filled in the filling grooves 12, connecting blocks 14 are arranged on two sides of the top end of the lower panel 10, two sides of the top end of the board core 9, the bottom end of the upper panel 4 and the bottom end of the board core 9, and connecting grooves 15 are formed in the upper panel 4, the board core 9 and the lower panel 10;
the size of the connecting block 14 is matched with that of the connecting groove 15, and the cross section of the connecting block 14 and the cross section of the connecting groove 15 are trapezoidal;
Specifically, as shown in fig. 3, in use, the top end of the upper panel 4, the top end of the board core 9 and the lower panel 10 are mutually engaged by the connection blocks 14 to increase the contact area when they are connected;
The connecting grooves 15 are connected with the connecting blocks 14, the inside of the plywood main body 2 is uniformly provided with the mounting grooves 6, the inside of the mounting grooves 6 is provided with the fixing plates 7, and one side of each fixing plate 7 is uniformly provided with the inserting blocks 8;
the plug blocks 8 are provided with two groups, and each group of plug blocks 8 is provided with nine groups;
Specifically, as shown in fig. 1, 3 and 5, when in use, the top end of the upper panel 4, the top end of the board core 9 and the lower panel 10 are further fixed after being connected by the insert block 8, which is beneficial to the stability of the main body of the final plywood main body 2;
The slots 11 are uniformly arranged in the upper panel 4, the board core 9 and the lower panel 10, and the slots 11 are connected with the insert blocks 8.
Working principle: when the plywood body 2 is processed, the top end of the upper panel 4, the top end of the board core 9 and the top end of the lower panel 10 are coated with glue on one side, the assembly of the plywood body 2 is completed through the connection of the connecting block 14 and the connecting groove 15, after the glue is coated on the outer side of the inserting block 8 and connected with the inserting groove 11, the glue is solidified through cold pressing and shaping, and the stability of the finished product of the plywood body 2 is effectively improved through increasing the contact area between boards;
Through flame retardant mechanism 5, when the plywood main part 2 stores and takes place the open flame condition in high temperature environment, gasbag 505 thermal expansion for holding down plate 506 downwardly moving compression elasticity post makes felting needle 507 and air cushion 502 contact, pierces air cushion 502, makes the inside carbon dioxide gas 503 of air cushion 502 release through air vent 3, carries out fire-retardant fire extinguishing, and the fire prevention coating 1 of then cooperatees, further improves flame retardant effect, through termite proof agent 13, improves the holistic termite proof effect of plywood main part 2.
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 invention 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 (6)
1. Plywood that possesses fire-retardant function of termite proof, including plywood main part (2), its characterized in that: the inside of plywood main part (2) is equipped with core (9), and upper panel (4) are installed on the top of core (9), lower panel (10) are installed on the bottom of core (9), the inside of upper panel (4) evenly is provided with air vent (3), the inside of upper panel (4) is provided with fire-retardant mechanism (5), the inside of lower panel (10) evenly is provided with filling tank (12), and the inside of filling tank (12) all is filled with termite proof agent (13), connecting block (14) are all installed on both sides on lower panel (10) top, both sides on core (9) top, the bottom of upper panel (4) and the bottom of core (9), the inside of upper panel (4), the inside of core (9) and the inside of lower panel (10) all are provided with spread groove (15), and spread groove (15) all are connected with connecting block (14) plywood, the inside of main part (2) evenly is provided with mounting groove (6), and inside mounting groove (6) all fills termite proof agent (13), the inside of all is provided with inside of fixed panel (7) and inner panel (7) all is installed on one side (8) of the inside of core (9), and the slots (11) are connected with the plug blocks (8).
2. The plywood with termite-resistant and flame-retardant functions according to claim 1, wherein: the flame retardant mechanism (5) comprises an installation drawer (501), the installation drawer (501) is installed in the upper panel (4), an air cushion (502) is installed in the installation drawer (501), carbon dioxide gas (503) is filled in the air cushion (502), a containing groove (504) is uniformly formed in the upper panel (4), an air bag (505) is installed at the top end of the containing groove (504), a lower pressure plate (506) is installed at the bottom end of the air bag (505), and needles (507) are uniformly installed at the bottom end of the lower pressure plate (506).
3. The plywood with termite-resistant and flame-retardant functions according to claim 2, wherein: guide blocks are mounted on two sides of the lower pressing plate (506), guide grooves are uniformly formed in the upper panel (4), the guide grooves are connected with the guide blocks, elastic columns are mounted in the guide operation, and the tops of the elastic columns are connected with the bottoms of the guide blocks.
4. The plywood with termite-resistant and flame-retardant functions according to claim 1, wherein: the plug-in blocks (8) are provided with two groups, and each group of plug-in blocks (8) is provided with nine.
5. The plywood with termite-resistant and flame-retardant functions according to claim 1, wherein: the size of the connecting block (14) is matched with that of the connecting groove (15), and the cross section of the connecting block (14) and the cross section of the connecting groove (15) are both trapezoidal.
6. The plywood with termite-resistant and flame-retardant functions according to claim 1, wherein: the outer side of the plywood main body (2) is provided with a fireproof coating (1), and the fireproof coating (1) is made of epoxy solvent-free fireproof paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322621919.XU CN221021440U (en) | 2023-09-26 | 2023-09-26 | Plywood with termite-proof flame-retardant function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322621919.XU CN221021440U (en) | 2023-09-26 | 2023-09-26 | Plywood with termite-proof flame-retardant function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221021440U true CN221021440U (en) | 2024-05-28 |
Family
ID=91174389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322621919.XU Active CN221021440U (en) | 2023-09-26 | 2023-09-26 | Plywood with termite-proof flame-retardant function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221021440U (en) |
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2023
- 2023-09-26 CN CN202322621919.XU patent/CN221021440U/en active Active
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