CN214461851U - Puncture-resistant separating composite waterproof board - Google Patents
Puncture-resistant separating composite waterproof board Download PDFInfo
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- CN214461851U CN214461851U CN202120459460.6U CN202120459460U CN214461851U CN 214461851 U CN214461851 U CN 214461851U CN 202120459460 U CN202120459460 U CN 202120459460U CN 214461851 U CN214461851 U CN 214461851U
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Abstract
The utility model discloses a puncture-resistant separating composite waterproof board, which comprises a substrate, wherein the top surface of the substrate is provided with a damp-proof layer, the top surface of the damp-proof layer is connected with a waterproof layer in a specified way, the top surface of the waterproof layer is provided with a plurality of hydrophobic grooves, the top surface of the waterproof layer is fixedly connected with a puncture-proof layer, the puncture-proof layer comprises a pressure-proof layer and a solid wood wear-resistant layer, the pressure-proof layer is made of polycarbonate, the solid wood wear-resistant layer is made of log chips through high-temperature and high-pressure pressing treatment by a hot press, and the surface of the solid wood wear-resistant layer is coated with a layer of polyethylene glycol terephthalate, the utility model is provided with the waterproof layer and the damp-proof layer, can better prevent the inside of the composite board from being rotten due to moisture, secondly, the pressure-proof layer and the solid wood wear-resistant layer have high strength and elastic coefficient, high impact strength and good fatigue resistance, and greatly improve the impact resistance and wear resistance of the composite board, guarantee that the composite sheet is wear-resisting and non-deformable, the life of whole promotion composite sheet.
Description
Technical Field
The utility model relates to an architectural decoration art field especially relates to an anti compound waterproof board of puncture disconnect-type.
Background
Composite panels are generally divided into: metal composite panels, wood composite panels, color steel composite panels, rock wool composite panels and the like, the composite panels have different functions and are made of different materials in a layered mode. The sandwich board is also one kind of composite board, and the composite board is one kind of composite board, which has wood shavings or fiber material as core and glued veneers on two sides.
Along with the development of society, the demand of composite sheet is bigger and bigger, the composite sheet is with its low price, high quality and construction convenience's characteristics, it likes deeply by the consumer, but current composite sheet does not possess waterproof and damp-proofing function, long-term the use leads to its inside wooden layer to be corroded easily, greatly reduced life, in addition, current composite sheet simple structure, compressive property is relatively poor, sharp-pointed object drops to when its surface, impale it easily, and the wooden layer on composite sheet surface is very easily worn and torn through long-term the use, influence pleasing to the eye.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an anti-puncture separation type composite waterproof board.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an anti compound waterproof board of puncture disconnect-type, includes the base plate, the top surface of base plate is provided with the dampproof course, the top surface regulation of dampproof course is connected with the waterproof layer, a plurality of hydrophobic grooves have been seted up on the top surface of waterproof layer, the top fixed surface of waterproof layer is connected with prevents the puncture layer.
As a further description of the above technical solution:
the anti-puncturing layer comprises an anti-pressing layer and a solid wood wear-resistant layer, the anti-pressing layer is made of polycarbonate, the solid wood wear-resistant layer is made of log chips through high-temperature and high-pressure pressing treatment of a hot press, and a layer of polyethylene terephthalate is coated on the surface of the solid wood wear-resistant layer.
As a further description of the above technical solution:
the moisture-proof layer is internally filled with non-woven fabric scraps, and a plurality of layers of PVC plastic films are pasted between the waterproof layer and the moisture-proof layer.
As a further description of the above technical solution:
the side of the bottom of the moisture-proof layer is fixedly connected with a lug, and the side of the top surface of the substrate is provided with a groove.
As a further description of the above technical solution:
the shape of the lug is rectangular, the bottom of the lug is hollow, and the groove is connected with the lug in a clamping manner.
As a further description of the above technical solution:
the base plate material is PVC, and this composite sheet edge adopts the hot melt adhesive to seal.
The utility model discloses following beneficial effect has: 1. the utility model discloses be provided with waterproof layer and dampproof course, wherein a plurality of hydrophobic grooves have been seted up on the waterproof layer surface, if there is water infiltration, the convergence is inside a plurality of hydrophobic grooves, gather a certain amount of back, discharge via a plurality of hydrophobic grooves, and the inside packing of dampproof course has the non-woven fabrics piece, the non-woven fabrics has dampproofingly, ventilative, pliability, matter is light, combustion-supporting, decompose easily, nontoxic nonirritant, the color is abundant, low price, characteristics such as circulated reuse, can be better prevent that the composite sheet is inside because of rotten by the tide.
2. The utility model discloses be provided with and prevent the puncture layer, prevent that the puncture layer has included compressive layer and wood wearing layer, wherein the compressive layer has adopted the polycarbonate material, polycarbonate has high strength and coefficient of elasticity, high impact strength and fatigue resistance are good, the impact resistance of composite sheet has greatly been promoted, guarantee composite sheet non-deformable, and the wood wearing layer is formed for the log piece through the suppression processing of hot press high temperature high pressure, consequently, it has broken the physical structure of log, the weak point of log poor stability has been overcome, possess better wearability and stability, wholly promote the life of composite sheet.
Drawings
Fig. 1 is a front view of a puncture-resistant separation-type composite waterproof board provided by the present invention;
fig. 2 is a schematic diagram of a separated structure of the puncture-resistant separated composite waterproof board of the present invention;
fig. 3 is a schematic view of a substrate structure of the anti-puncturing separated composite waterproof board of the present invention.
Illustration of the drawings: 1. a substrate; 2. a moisture barrier; 3. a waterproof layer; 4. a drainage tank; 5. a puncture-resistant layer; 6. a bump; 7. a groove; 501. a pressure resistant layer; 502. and a solid wood wear-resistant layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a compound waterproof board of anti puncture disconnect-type, includes base plate 1, the top surface of base plate 1 is provided with dampproof course 2 and prevents that the composite sheet from being corroded because of weing, the top surface regulation of dampproof course 2 is connected with inside waterproof layer 3 prevents water infiltration composite sheet, a plurality of hydrophobic groove 4 gathering steam and discharge have been seted up to waterproof layer 3's top surface, waterproof layer 3's top fixed surface is connected with puncture-proof layer 5 and prevents that the composite sheet from being impaled by sharp-pointed object.
The anti-puncturing layer 5 comprises a pressure-resistant layer 501 and a solid wood wear-resistant layer 502, the pressure-resistant layer 501 is made of polycarbonate, the polycarbonate has high strength and elastic coefficient, high impact strength and good fatigue resistance, the pressure resistance of the composite board is greatly improved, the composite board is ensured not to deform easily, the solid wood wear-resistant layer 502 is made of log chips which are subjected to high-temperature and high-pressure pressing treatment by a hot press, the composite board has better wear resistance, the service life of the composite board is integrally prolonged, a layer of polyethylene glycol terephthalate is coated on the surface of the solid wood wear-resistant layer 502 to improve the water resistance, non-woven fabric chips are filled in the moisture-resistant layer 2, the non-woven fabric has the characteristics of moisture resistance, air permeability, flexibility, light weight, no combustion supporting, easy decomposition, no toxicity and no stimulation, rich colors, low price, recyclable use and the like, the interior of the composite board can be better prevented from being wetted and rotten, and the multilayer PVC plastic films are pasted between the waterproof layer 3 and the moisture-resistant layer 2 to permeate into the deep part of the composite board, the bottom week side fixedly connected with lug 6 of dampproof course 2, recess 7 has been seted up to the top surface week side of base plate 1, and the shape of lug 6 is the rectangle, and 6 bottoms of lug cavity, and recess 7 is connected with 6 block of lug, and lug 6 and recess 7 interact realize that the composite sheet can dismantle, makes things convenient for the later stage to change the maintenance, and base plate 1 material is PVC, and this composite sheet edge adopts the hot melt adhesive to seal promotion composite sheet overall structure intensity.
The working principle is as follows: the utility model discloses compound waterproof board of anti puncture disconnect-type, at first aim at recess 7 with lug 6 before the use, assemble base plate 1 and all the other parts, then base plate 1 is aimed at the mounted position and is installed, then use this compound waterproof board of polylith in proper order to splice the installation, in the use, if there is infiltration phenomenon, water can infiltrate to waterproof layer 3 surface and gather to the inside of hydrophobic trough 4, discharge water through hydrophobic trough 4, if under humid environment, the dampproof course 2 is inside to be filled with the non-woven fabrics piece, the non-woven fabrics piece can absorb the steam, prevent the composite sheet from being affected with damp and corroding, in addition, puncture-proof layer 5 includes resistance to compression layer 501 and wood wearing layer 502, when sharp thing drops, wood wearing layer 502 is that the log piece is through the high temperature high pressure pressing of hot press, therefore it breaks the physical structure of log, the weak point of log poor stability has been overcome, and the surface has been scribbled one deck polyethylene glycol terephthalate, possess better wearability, sharp thing is difficult for impaling it, and simultaneously, the resistance to compression layer 501 material is polycarbonate, polycarbonate has high strength and coefficient of elasticity, high impact strength and fatigue resistance are good, the impact resistance of composite sheet has greatly been promoted, guarantee composite sheet non-deformable, wholly promote the life of composite sheet, secondly, when the damage condition appears in the composite sheet somewhere, can directly dismantle it and change, later maintenance is convenient.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a compound waterproof board of anti puncture disconnect-type, includes base plate (1), its characterized in that, the top surface of base plate (1) is provided with dampproof course (2), the top surface regulation of dampproof course (2) is connected with waterproof layer (3), a plurality of hydrophobic grooves (4) have been seted up on the top surface of waterproof layer (3), the top fixed surface of waterproof layer (3) is connected with prevents puncturing layer (5).
2. The puncture-resistant separation-type composite waterproof board according to claim 1, wherein the puncture-resistant layer (5) comprises a pressure-resistant layer (501) and a solid wood wear-resistant layer (502), the pressure-resistant layer (501) is made of polycarbonate, the solid wood wear-resistant layer (502) is made of wood chips through high-temperature and high-pressure pressing treatment by a hot press, and a layer of polyethylene terephthalate is coated on the surface of the solid wood wear-resistant layer (502).
3. The puncture-resistant separation-type composite waterproof board according to claim 1, wherein the moisture-proof layer (2) is filled with non-woven fabric scraps, and a plurality of layers of PVC plastic films are adhered between the waterproof layer (3) and the moisture-proof layer (2).
4. The puncture-resistant separation-type composite waterproof board according to claim 1, wherein a bump (6) is fixedly connected to the bottom periphery of the moisture-proof layer (2), and a groove (7) is formed in the top surface periphery of the base board (1).
5. A puncture resistant composite flashing according to claim 4, wherein the shape of the projection (6) is rectangular, the bottom of the projection (6) is hollow, and the groove (7) is in snap-fit connection with the projection (6).
6. The puncture-resistant separation-type composite waterproof board according to claim 1, wherein the base board (1) is made of PVC, and the edge of the composite board is sealed by hot melt adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120459460.6U CN214461851U (en) | 2021-03-03 | 2021-03-03 | Puncture-resistant separating composite waterproof board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120459460.6U CN214461851U (en) | 2021-03-03 | 2021-03-03 | Puncture-resistant separating composite waterproof board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214461851U true CN214461851U (en) | 2021-10-22 |
Family
ID=78152388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120459460.6U Active CN214461851U (en) | 2021-03-03 | 2021-03-03 | Puncture-resistant separating composite waterproof board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214461851U (en) |
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2021
- 2021-03-03 CN CN202120459460.6U patent/CN214461851U/en active Active
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