High-strength structure of composite wood-plastic floor

Abstract

The utility model discloses a high-strength structure of a composite wood-plastic floor, which comprises a wood-plastic floor, a waterproof plate arranged at the top of the wood-plastic floor, a wear-resistant plate arranged at the top of the waterproof plate, a flame-retardant layer arranged at the bottom of the wood-plastic floor, a sound-absorbing layer arranged at the bottom of the flame-retardant layer, and a support plate arranged at the bottom of the wood-plastic floor. The top of the supporting plate is provided with a moisture-proof plate, the top of the moisture-proof plate is provided with a plurality of compression-resistant ribs, the tops of the compression-resistant ribs are provided with a composite plate, the wear-resistant plate, the reinforcing plate, the flame-retardant layer, the sound-absorbing layer, the compression-resistant ribs and the uvioresistant layer are arranged, the wear-resistant plate is made of glass fibers, and the surface of the wear-resistant plate is coated with a polyurethane wear-resistant coating, so that the wear resistance of the surface of the floor is improved; and the anti-ultraviolet layer is an ultraviolet stabilizer and is coated on the surface of the wear-resistant plate, so that the damage of ultraviolet rays in sunlight to the surface of the floor is resisted, and the floor is prevented from fading, aging and embrittling under long-time outdoor exposure.

Description

TECHNICAL FIELD

[0001] The utility model relates to wood -plastic floor technical field especially relates to a high strength structure of composite wood -plastic floor. BACKGROUND

[0002] Wood -plastic floor is a new type of environmental protection floor material, by wood fiber and plastic composite through hot pressing, extrusion process, wood -plastic floor can simulate the texture and beautiful of natural wood, provide better comfort simultaneously, suitable for the use of home environment, wood -plastic floor is very suitable for garden path, courtyard footpath, flower bed surrounding place, its natural wood texture and outdoor environment's collocation are very harmonious.

[0003] Traditional wood -plastic floor weak compressive resistance means that it cannot bear long -term load, under the long -term oppression of heavy object, wood -plastic floor can be deformed, compression and cracking, lead to uneven ground, affect the appearance, shorten the service life of wood -plastic floor, and the poor flame -retardant effect of wood -plastic floor can make the flame spread faster when fire occurs, increase the risk of fire, for this reason, it is particularly important to design a high strength structure of composite wood -plastic floor. SUMMARY

[0004] The utility model discloses a high strength structure of composite wood -plastic floor to solve the long -term oppression of heavy object under the long -term oppression of heavy object in the background art, wood -plastic floor can be deformed, compression and cracking, lead to uneven ground, affect the appearance, shorten the service life of wood -plastic floor, and the poor flame -retardant effect of wood -plastic floor can make the flame spread faster when fire occurs.

[0005] To achieve the above object, the utility model provides the following technical scheme: a high strength structure of composite wood -plastic floor, including wood -plastic floor, the top of wood -plastic floor is provided with waterproof board, the top of waterproof board is provided with wear -resisting board, the bottom of wood -plastic floor is provided with flame -retardant layer, the bottom of flame -retardant layer is provided with sound -absorbing layer, the bottom of wood -plastic floor is provided with support plate, the top of support plate is provided with moisture -proof board, the top of moisture -proof board is provided with a plurality of compression -resistant ribs.

[0006] As a preferred technical scheme of the utility model, the top of a plurality of compression -resistant ribs is provided with composite board, and the top of the composite board is hot-pressed and connected with the bottom of the sound -absorbing layer.

[0007] As a preferred technical scheme of the utility model, a plurality of compression -resistant ribs are arranged at equal intervals.

[0008] As a preferred technical scheme of the utility model, the surface of the wear -resisting board is provided with an ultraviolet -resistant layer, and the top of the flame -retardant layer is provided with two reinforcing plates.

[0009] As a preferred technical scheme of the utility model, the top of the two reinforcing plates is respectively connected with the two sides of the bottom of the waterproof plate by hot pressing, and the positions of the two reinforcing plates are correspondingly arranged.

[0010] As a preferred technical scheme of the utility model, the top of the sound-absorbing layer is connected with the bottom of the flame-retardant layer by hot pressing, and the top of the flame-retardant layer is connected with the bottom of the wood-plastic floor by hot pressing.

[0011] As a preferred technical scheme of the utility model, the thickness of the flame-retardant layer is equal to the thickness of the sound-absorbing layer.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1、The utility model discloses a wear -resisting plate, reinforcing plate, flame -retardant layer, sound -absorbing layer, compression -resistant rib and ultraviolet resistant layer are set up, wear -resisting plate is made of glass fiber, and the surface is coated polyurethane wear -resistant coating, and the wear resistance of the floor surface is increased, and the loss caused by daily use, friction is reduced, and the floor is more durable, and the reinforcing plate is made of carbon fiber material, and the compression resistance, impact resistance of the floor is enhanced, and the strength and stability of the structure are improved, and the floor is prevented from being damaged and deformed due to external force, and the flame -retardant layer is made of flame -retardant material, and the fire -resisting performance of the wood -plastic floor is improved, and the fire spread is delayed, and the sound -absorbing layer is made of wood fiber material, and the inner layer adds sound -insulating foam material, and the noise is effectively reduced, and the mute effect of the environment is improved, and the compression -resistant rib is filled with steel bar material, and the external force performance of the wood -plastic floor is improved, and the ultraviolet resistant layer is ultraviolet stabilizer, and is coated on the surface of wear -resisting plate, and the damage of ultraviolet in sunlight to the surface of the floor is resisted, and the floor is prevented from fading, aging and becoming brittle under long -term outdoor exposure.

[0014] 2、The utility model discloses a waterproof plate, composite board, moistureproof board and support plate are set up, and the waterproof plate is polypropylene material, and waterproof additive is added to enhance the waterproof performance, and the waterproof capacity of the floor is improved, and water penetration is prevented, and the composite board is made of wood fiber and plastic, and the floor has comprehensive performance, and has the natural texture of wood and the durability of plastic, and the moistureproof board is chlorinated polyvinyl chloride material, and adds moistureproof coating on the surface, and the stability of the wood -plastic floor in the humid environment is improved, and the floor is prevented from swelling, deforming and mildewing due to moisture absorption, and the support plate is used to increase the bearing capacity of the floor and enhance the overall stability of the floor. ACCURACY

[0015] Figure 1 It is the front view structural schematic drawing of the utility model;

[0016] Figure 2 It is the side view structural schematic drawing of the utility model;

[0017] Figure 3 It is the partial explosion drawing of the utility model;

[0018] Figure 4 For the Figure 3 Enlarged view of A in the middle.

[0019] In the figure: 1, wood-plastic floor; 2, waterproof board; 3, wear-resistant plate; 4, reinforcing plate; 5, fire-retardant layer; 6, sound-absorbing layer; 7, composite board; 8, compression-resistant rib; 9, moisture-proof board; 10, support plate; 11, ultraviolet-resistant layer. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0021] Please refer to Figures 1-4 , the present application provides a kind of composite wood-plastic floor high-strength structure technical scheme:

[0022] Embodiment one:

[0023] As Figures 1-3 Indicated, a kind of composite wood-plastic floor high-strength structure, including wood-plastic floor 1, the top of wood-plastic floor 1 is provided with waterproof board 2, the top of waterproof board 2 is provided with wear-resistant plate 3, the bottom of wood-plastic floor 1 is provided with fire-retardant layer 5, the bottom of fire-retardant layer 5 is provided with sound-absorbing layer 6, the bottom of wood-plastic floor 1 is provided with support plate 10, the top of support plate 10 is provided with moisture-proof board 9, the top of moisture-proof board 9 is provided with a plurality of compression-resistant rib 8, compression-resistant rib 8 is filled with steel bar material, improve the anti-external force performance of wood-plastic floor 1, ultraviolet-resistant layer 11 is ultraviolet stabilizer, is coated on the surface of wear-resistant plate 3, resist the damage of ultraviolet in sunlight to floor surface, prevent the discoloration, aging and fragile of floor under long time outdoor exposure.

[0024] Embodiment two:

[0025] On the basis of embodiment one, as Figure 1 And Figure 4As shown, the surface of the wear plate 3 is provided with an anti-ultraviolet layer 11, the top of the flame-retardant layer 5 is provided with two reinforcing plates 4, the top of the two reinforcing plates 4 is respectively hot-pressed with the two sides of the bottom of the waterproof plate 2, the positions of the two reinforcing plates 4 correspond to each other, the top of the sound-absorbing layer 6 is hot-pressed with the bottom of the flame-retardant layer 5, the top of the flame-retardant layer 5 is hot-pressed with the bottom of the wood-plastic floor 1, by setting the waterproof plate 2, the composite plate 7, the moisture-proof plate 9 and the supporting plate 10, the waterproof plate 2 is made of polypropylene material, and waterproof additives are added to enhance the waterproof performance and improve the waterproof ability of the floor, prevent water penetration, the composite plate 7 is made of wood fiber combined with plastic, so that the floor has comprehensive performance, and has the natural texture of wood and the durability of plastic, the moisture-proof plate 9 is made of chlorinated polyvinyl chloride material, and a moisture-proof coating is added to the surface to improve the stability of the wood-plastic floor 1 in a humid environment.

[0026] Working principle: the wood-plastic floor is a new type of environmental protection floor material, which is composed of wood fiber and plastic through hot pressing and extrusion process, and can simulate the texture and beauty of natural wood, and provide better comfort, which is suitable for home environment, and the wood-plastic floor is very suitable for garden path, courtyard path, and surrounding area of flower bed, and the natural wood texture is very harmonious with the outdoor environment, the traditional wood-plastic floor has weak compression resistance, which means that it cannot bear long-term load, under the long-term compression of heavy object, the wood-plastic floor may be deformed, compressed and cracked, so that the ground is uneven, the appearance is affected, and the service life of the wood-plastic floor is shortened, and the poor flame retardant effect of the wood-plastic floor may make the flame spread faster when the fire occurs, and the danger of fire is increased, therefore, it is particularly important to design a high-strength structure of the composite wood-plastic floor, the wear-resistant plate 3 is made of glass fiber, and a polyurethane wear-resistant coating is coated on the surface of the wear-resistant plate 3, so that the wear resistance of the surface of the floor is increased, the loss caused by daily use and friction is reduced, the floor is more durable, the reinforcing plate 4 is made of carbon fiber material, the compression resistance and impact resistance of the floor are enhanced, the strength and stability of the structure are improved, the floor damage and deformation caused by external force are prevented, the flame retardant layer 5 is made of flame retardant material, the fireproof performance of the wood-plastic floor 1 is improved, the spread of fire is delayed, the sound-absorbing layer 6 is made of wood fiber material, the sound-absorbing foam material is added to the inner layer, the noise is effectively reduced, the quiet effect of the environment is improved, the anti-pressure rib 8 is filled with steel bars, the anti-pressure performance of the wood-plastic floor 1 is improved, the ultraviolet resistant layer 11 is an ultraviolet stabilizer, which is coated on the surface of the wear-resistant plate 3, and the damage of ultraviolet in sunlight to the surface of the floor is resisted, and the floor is prevented from fading, aging and becoming brittle under long-term outdoor exposure, the waterproof plate 2 is made of polypropylene material, and a waterproof additive is added to enhance the waterproof performance, the waterproof ability of the floor is improved, water penetration is prevented, the composite plate 7 is made of wood fiber and plastic, so that the floor has comprehensive performance, and has the natural texture of wood and the durability of plastic, the moisture-proof plate 9 is made of chlorinated polyvinyl chloride material, and a moisture-proof coating is added to the surface, the stability of the wood-plastic floor 1 in a humid environment is improved, and the floor is prevented from swelling, deforming and mildewing due to moisture absorption, the supporting plate 10 is used to increase the bearing capacity of the floor and enhance the overall stability of the floor.

[0027] In the description of the present application, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as a limitation on the present application.

[0028] In the utility model, unless another definite provision and limitation, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electric connection;Can be directly connected, also can be indirectly connected through intermediate medium, can be two element inside's intercommunication or two element's mutual action relation, unless another definite limitation, for ordinary skill in the art to the person, can understand the specific meaning of the above-mentioned terms in the utility model according to specific circumstances.

[0029] Although the embodiments of the utility model have been shown and described, for ordinary skilled in the art, it can be understood that the embodiments can be changed, modified, replaced and changed in various ways without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A high-strength structure for composite wood-plastic flooring, comprising wood-plastic flooring (1), characterized in that: The top of the wood-plastic flooring (1) is provided with a waterproof board (2), the top of the waterproof board (2) is provided with a wear-resistant board (3), the bottom of the wood-plastic flooring (1) is provided with a flame-retardant layer (5), the bottom of the flame-retardant layer (5) is provided with a sound-absorbing layer (6), the bottom of the wood-plastic flooring (1) is provided with a support plate (10), the top of the support plate (10) is provided with a moisture-proof board (9), and the top of the moisture-proof board (9) is provided with multiple anti-compression ribs (8).

2. The high-strength structure of a composite wood-plastic flooring according to claim 1, characterized in that: A composite plate (7) is provided on the top of each of the multiple anti-compression ribs (8), and the top of the composite plate (7) is heat-pressed to the bottom of the sound-absorbing layer (6).

3. The high-strength structure of a composite wood-plastic flooring according to claim 2, characterized in that: The multiple anti-compression ribs (8) are arranged at equal intervals.

4. The high-strength structure of a composite wood-plastic flooring according to claim 1, characterized in that: The surface of the wear-resistant plate (3) is provided with an anti-ultraviolet layer (11), and the top of the flame-retardant layer (5) is provided with two reinforcing plates (4).

5. The high-strength structure of a composite wood-plastic flooring according to claim 4, characterized in that: The tops of the two reinforcing plates (4) are heat-pressed to the two sides of the bottom of the waterproof plate (2), and the positions of the two reinforcing plates (4) are corresponding.

6. The high-strength structure of a composite wood-plastic flooring according to claim 1, characterized in that: The top of the sound-absorbing layer (6) is heat-pressed to the bottom of the flame-retardant layer (5), and the top of the flame-retardant layer (5) is heat-pressed to the bottom of the wood-plastic flooring (1).

7. The high-strength structure of a composite wood-plastic flooring according to claim 6, characterized in that: The thickness of the flame-retardant layer (5) is equal to the thickness of the sound-absorbing layer (6).

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