CN210940792U

CN210940792U - Nanometer self-flame-retardant fireproof hydrophobic wood board

Info

Publication number: CN210940792U
Application number: CN201921925410.1U
Authority: CN
Inventors: 武辉
Original assignee: Suqian Yiyuan Wood Industry Co ltd
Current assignee: Suqian Yiyuan Wood Industry Co ltd
Priority date: 2019-11-10
Filing date: 2019-11-10
Publication date: 2020-07-07
Anticipated expiration: 2029-11-10

Abstract

The utility model relates to a nanometer self-flame-retardant fireproof hydrophobic wood board, which comprises a solid wood board, wherein a silicone rubber layer is arranged on the upper side of the solid wood board, a waterproof layer is arranged on the upper side of the silicone rubber layer, a heat insulation layer is arranged on the upper side of the waterproof layer, a flame-retardant layer is arranged on the upper side of the heat insulation layer, and a hydrophobic layer is arranged on the upper side of the flame-retardant layer; the hydrophobic layer surface can strengthen the self-cleaning property of the nanometer self-flame-retardant fireproof hydrophobic wood board surface, the flame-retardant layer can be used for isolating the inner layer of the nanometer self-flame-retardant fireproof hydrophobic wood board from the outside when combustion occurs, so that the nanometer self-flame-retardant fireproof hydrophobic wood board has better fireproof performance, the heat-insulating layer can prevent the nanometer self-flame-retardant fireproof hydrophobic wood board inner layer material from being ignited due to overhigh temperature, the waterproof layer can prevent moisture from permeating into the nanometer self-flame-retardant fireproof hydrophobic wood board inner layer, so that mildew or worm damage is prevented from occurring, and the silicone rubber layer can play a role in buffering, so that the compression resistance of the solid wood board is improved.

Description

Nanometer self-flame-retardant fireproof hydrophobic wood board

Technical Field

The utility model relates to a plank, concretely relates to hydrophobic plank of nanometer self-flame retardant fire prevention.

Background

At present, the wood boards on the market are generally applied to furniture and buildings, and the good performance of the wood boards is widely applied. However, common wood materials are flammable, potential safety hazards exist in many places using wood boards, once a fire disaster occurs, the spread of the fire is more likely to be increased, more property loss is caused, the life safety of people cannot be guaranteed, and therefore the wood boards are limited in application in many fields. In addition, the existing wood boards are poor in waterproof and anti-fouling effects, rainwater is accumulated on the wood boards in the open places, the wood boards can deform and crack once moisture enters the interior of the wood boards, and the interior of the fiber boards can go moldy and can be damaged seriously by worm eating.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model aims at providing a nanometer is from fire-retardant fire prevention hydrophobic wood board to solve the problem that proposes in the above-mentioned background art.

The purpose of the utility model is realized by adopting the following technical scheme:

the utility model provides a nanometer is from fire-retardant fire prevention hydrophobic wood board, including solid wood board, the upside of solid wood board is provided with the silastic-layer, silastic-layer upside is provided with the waterproof layer, the waterproof layer upside is provided with the insulating layer, the insulating layer upside is provided with the fire-retardant glass fiber layer of light, the fire-retardant glass fiber layer upside of light is provided with the hydrophobic layer.

Advantageously or exemplarily, the hydrophobic layer is a hydrophobic nanosilica coating.

Beneficially or exemplarily, the flame retardant layer is a lightweight flame retardant fiberglass layer.

Advantageously or exemplarily, the thermal insulation layer is a nanoporous silica thermal insulation board.

Advantageously or exemplarily, the waterproof layer material is a PVC waterproof material.

Advantageously or exemplarily, the silicone rubber layer is internally provided with elastic balls.

The utility model has the advantages that:

the utility model provides a nanometer is from fire-retardant fire prevention hydrophobic wood board, hydrophobic layer surface can make the drop of water form "lotus leaf effect", the reinforcing nanometer is from fire-retardant fire prevention hydrophobic wood board surface's automatically cleaning nature, fire-retardant layer is in when nanometer takes place the burning from fire-retardant fire prevention hydrophobic wood board surface, fire-retardant layer enables nanometer is from the inlayer and the external isolated of fire-retardant fire prevention hydrophobic wood board, has better fire behavior, the insulating layer can prevent nanometer is ignited because of the high temperature from fire-retardant fire prevention hydrophobic wood board inlayer material, the waterproof layer can prevent that moisture from permeating gets into nanometer is from fire-retardant fire prevention hydrophobic wood board inlayer, prevents to appear going mildy or worm-eaten, the silastic layer can play the cushioning effect to improved the compressive capacity of solid wood board.

Drawings

The present invention is further explained by using the drawings, but the embodiments in the drawings do not constitute any limitation to the present invention, and for those skilled in the art, other drawings can be obtained according to the following drawings without any inventive work.

Fig. 1 is a schematic structural diagram of a nano plywood with an anti-skid function according to an exemplary embodiment of the present invention.

Reference numerals: 1-a hydrophobic layer; 2-a flame retardant layer; 3-a heat insulation layer; 4-waterproof layer; 5-a silicone rubber layer; 6-solid wood board; 7-elastic ball.

Detailed Description

The invention will be further described with reference to the following examples.

Referring to fig. 1, the utility model provides a nanometer is from fire-retardant hydrophobic plank of preventing fires, including solid board 6, solid board 6's upside is provided with silastic-layer 5, silastic-layer 5 upside is provided with waterproof layer 4, 4 upsides of waterproof layer are provided with insulating layer 3, 3 upsides of insulating layer are provided with fire-

retardant layer

2, 2 upsides on fire-retardant layer are provided with hydrophobic layer 1.

According to a preferred embodiment of the invention, the hydrophobic layer 1 is a hydrophobic nanosilica coating.

In the preferred embodiment, the introduction of the hydrophobic nano-silica increases the surface micro-roughness of the nano self-flame-retardant fireproof hydrophobic wood board, so that the contact surface of the nano self-flame-retardant fireproof hydrophobic wood board and air generates a lotus effect formed by water drops or water splashed on lotus leaves, the self-cleaning property of the surface of the nano self-flame-retardant fireproof hydrophobic wood board can be enhanced, the surface of the nano self-flame-retardant fireproof hydrophobic wood board is not easy to stick dust, no acidic and/or alkaline substances are adsorbed, and the service life of the nano self-flame-retardant fireproof hydrophobic wood board is prolonged.

According to a preferred embodiment of the invention, the flame retardant layer is a lightweight flame retardant fiberglass layer.

This preferred embodiment, fire-retardant layer has adopted the fire-retardant glass fiber layer of light, compares with current conventional fire-retardant material, the thickness greatly reduced of the fire-retardant glass fiber layer of light, glass fiber material also has better fire behavior in addition, can alleviate the good inlayer material of protection when nanometer self-flame retardant fire prevention hydrophobic plank weight itself.

According to a preferred embodiment of the present invention, the thermal insulation layer 3 is a nanoporous silica thermal insulation board.

In order to obtain a lighter wood board and prevent ignition of the inner layer material of the wood board due to overhigh temperature, the heat insulation layer 3 is arranged on the lower side of the light flame-retardant glass fiber layer 2, the heat insulation layer 3 is a nano-pore siliceous heat insulation board, and the nano-pore siliceous heat insulation board belongs to a nano-inorganic heat insulation material and has the advantages of light weight, good heat insulation performance, chemical corrosion resistance and the like.

According to a preferred embodiment of the present invention, the waterproof layer 4 is made of PVC waterproof material.

This preferred embodiment, in order to further prevent that plank inlayer material from going mildy or moth-eaten because of moisture infiltration from appearing 3 downside sets up the one deck waterproof layer 4, waterproof layer 4 material is PVC waterproof material, and PVC waterproof material enables waterproof layer 4 has better dampproofing and waterproofing effect, can dams surface moisture waterproof layer 4 top prevents that surface moisture from permeating inside the hydrophobic plank of nanometer self-flame retardant fire prevention, increasing the life of the hydrophobic plank of nanometer self-flame retardant fire prevention.

According to a preferred embodiment of the invention, elastic balls 7 are arranged inside said silicone rubber layer 5.

This preferred embodiment, in order to further improve the daily practicality of plank, improves the ability that the plank bore the weight of thing solid plank 6 upside sets up silastic-layer 5, silastic-layer 5 inside is provided with elasticity ball 7, elasticity ball 7 can carry out the elastic adjustment according to the quality that bears the weight of thing, plays the effect of buffering, improves solid plank 6's compressive capacity, reinforcing the nano is from the compressive property of fire-retardant plank.

It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a hydrophobic plank of nanometer self-flame retardant fire prevention, includes solid plank, characterized by, the upside of solid plank is provided with the silastic-layer, silastic-layer upside is provided with the waterproof layer, the waterproof layer upside is provided with the insulating layer, the insulating layer upside is provided with fire-retardant layer, fire-retardant layer upside is provided with the hydrophobic layer.

2. The nano self-flame-retardant fireproof hydrophobic wood board according to claim 1, wherein the hydrophobic layer is a hydrophobic nano-silica coating.

3. The nano self-flame-retardant fireproof hydrophobic wood board as claimed in claim 1, wherein the flame-retardant layer is a lightweight flame-retardant glass fiber layer.

4. The nano self-flame-retardant fireproof hydrophobic wood board as claimed in claim 1, wherein the thermal insulation layer is a nano-pore silicon thermal insulation board.

5. The nano self-flame-retardant fireproof hydrophobic wood board as claimed in claim 1, wherein the waterproof layer is made of PVC waterproof material.

6. The nano self-flame-retardant fireproof hydrophobic wood board as claimed in claim 1, wherein elastic balls are arranged inside the silicone rubber layer.