CN217027711U

CN217027711U - Wood block with efficient fireproof and heat insulation functions

Info

Publication number: CN217027711U
Application number: CN202123137136.1U
Authority: CN
Inventors: 常以磊
Original assignee: Vodik Mould Suzhou Co ltd
Current assignee: Vodik Mould Suzhou Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-07-22
Anticipated expiration: 2031-12-14

Abstract

The utility model relates to a wood block with efficient fireproof and heat insulation functions, which comprises an outer carbon fiber honeycomb layer, wherein an inner carbon fiber honeycomb layer is arranged on one side of the outer carbon fiber honeycomb layer, a foam heat insulation layer is attached to one side, close to the inner carbon fiber honeycomb layer, of the outer carbon fiber honeycomb layer, a heat insulation fireproof layer is attached to one side, close to the foam heat insulation layer, of the inner carbon fiber honeycomb layer, and a structural frame is arranged between the foam heat insulation layer and the heat insulation fireproof layer. The utility model is convenient for improving the heat preservation, heat insulation and fire prevention effects through a plurality of sections of heat preservation, heat insulation and fire prevention layers, can adjust the thickness of the carbon fiber honeycomb structure in time, has higher scene adaptability, and can attach the waterproof layers to the upper surface and the lower surface to avoid the permeation of water vapor and moisture on the upper surface and the lower surface.

Description

Wood block with efficient fireproof and heat insulation functions

Technical Field

The utility model relates to the technical field of carbon fiber wood blocks, in particular to a wood block with efficient fireproof and heat insulation functions.

Background

Carbon fiber materials are a composite material, and carbon fiber structures are often used for manufacturing various products with high toughness requirements.

Carbon fiber honeycomb is a honeycomb sandwich structure, and the insulation material who accompanies the unicity that current compound billet is generally fixed keeps warm to insulate against heat and fire behavior is not good, also can't adjust carbon fiber honeycomb's thickness in good time, and the scene suitability is not high, therefore needs a design wood piece that has high-efficient fire prevention heat insulation function to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a wood block with high-efficiency fireproof and heat-insulation functions, and aims to solve the problems that the existing composite wood block in the background art is generally fixed and has a single heat-insulation material, the heat-insulation and fireproof performances are poor, the thickness of a carbon fiber honeycomb structure cannot be adjusted timely, and the scene adaptability is low.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a billet with thermal-insulated function of high-efficient fire prevention, includes outer carbon fiber honeycomb layer, and one side on outer carbon fiber honeycomb layer is provided with interior carbon fiber honeycomb layer, one side that outer carbon fiber honeycomb layer is close to interior carbon fiber honeycomb layer is with the foam insulation layer, one side that interior carbon fiber honeycomb layer is close to the foam insulation layer is with thermal-insulated flame retardant coating, the centre of foam insulation layer and thermal-insulated flame retardant coating is equipped with the structure frame.

Preferably, foam holes are formed in the surface of the foam heat-insulating layer, and the foam holes comprise large holes, medium holes, small holes and small holes.

Preferably, the structure frame comprises a connecting fork frame, the connecting fork frame is positioned at the geometric center of the structure frame and is in an X shape, the connecting fork frame is positioned between the foam heat-insulating layer and the heat-insulating fireproof layer, and a triangular space is formed between the connecting fork frame and the foam heat-insulating layer and between the connecting fork frame and the heat-insulating fireproof layer.

Preferably, the inner wall of the structural frame is adhesively connected with bonding layers, the number of the bonding layers is at least two, the bonding layers are arranged in an upper mirror image and a lower mirror image, and the bonding layers can be thinned by extrusion.

Preferably, the upper and lower fixed surface of structure frame is connected with waterproof paste layer, waterproof paste layer's quantity is four at least and be two sets of settings from top to bottom, interior carbon fiber honeycomb layer and outer carbon fiber honeycomb layer all with waterproof paste layer adhesive bonding.

Preferably, a protective tear film is pasted on one side, away from the inner carbon fiber honeycomb layer, of the outer carbon fiber honeycomb layer, and the protective tear film can be torn to expose the surface of the outer carbon fiber honeycomb layer.

Compared with the prior art, the utility model has the beneficial effects that: this billet with high-efficient fire prevention heat insulation function is convenient for improve the thermal-insulated flame retardant coating of heat preservation through the multistage, the thermal-insulated fire prevention effect that keeps warm, also can be in good time adjust carbon fiber honeycomb's thickness, the scene suitability is higher to paste the waterproof layer in the upper and lower face, avoid the infiltration of steam and moisture of upper and lower face.

(1) Through setting up interior carbon fiber honeycomb layer, foam heat preservation, foam hole and thermal-insulated flame retardant coating, improved the thermal-insulated and fire prevention effect of heat preservation of whole billet, make this billet can be used in the thermal-insulated and fire prevention of keeping warm and expect higher place, the utilization prospect of product is bigger.

(2) Through setting up the structure frame, connecting crotch and anchor coat, can use this billet in the narrower space of intermediate layer, need not to unpack this billet apart and reassemble, avoid unpack apart the back and reduced thermal-insulated fire prevention effect that keeps warm, be unfavorable for long-term use.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a side view of the FIG. 1 structure of the present invention;

FIG. 3 is a schematic view of the extrusion bonded structure of FIG. 2 according to the present invention;

fig. 4 is a schematic structural view of the inner carbon fiber honeycomb layer in fig. 1 according to the present invention.

In the figure: 1. an outer carbon fiber honeycomb layer; 2. an inner carbon fiber honeycomb layer; 3. a foam insulation layer; 31. foam cells; 4. a heat-insulating and fireproof layer; 5. a structural frame; 51. a connecting fork frame; 6. a bonding layer; 7. a waterproof adhesive layer; 8. and protecting the tear film.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown: the utility model provides a billet with thermal-insulated function of high-efficient fire prevention, includes outer carbon fiber honeycomb layer 1, and one side of outer carbon fiber honeycomb layer 1 is provided with interior carbon fiber honeycomb layer 2, and one side that outer carbon fiber honeycomb layer 1 is close to interior carbon fiber honeycomb layer 2 is with foam insulation layer 3, and one side that interior carbon fiber honeycomb layer 2 is close to foam insulation layer 3 is with thermal-insulated flame retardant coating 4, and foam insulation layer 3 and thermal-insulated flame retardant coating 4's centre is equipped with structural frame 5.

As shown in fig. 3, the surface of the foam insulation layer 3 is provided with foam holes 31, the foam holes 31 include large holes, medium holes, small holes and small holes, and the four types of foam holes 31 can maintain air permeability in various manners.

As shown in fig. 2, the structural frame 5 includes a connecting fork frame 51, the connecting fork frame 51 is located at the geometric center of the structural frame 5, the connecting fork frame 51 is in an "X" shape, the connecting fork frame 51 is located between the foam insulation layer 3 and the heat insulation and fire protection layer 4, and a triangular space is formed between the connecting fork frame 51 and the foam insulation layer 3 and the heat insulation and fire protection layer 4, the connecting fork frame 51 enables the connection of the structural frame 5 to be simple and stable, and a triangular space is formed, so that the functional strength after separation is further improved.

As shown in fig. 2, the inner wall of the structural frame 5 is adhesively connected with the bonding layers 6, the number of the bonding layers 6 is at least two, the bonding layers 6 are arranged in an up-and-down mirror image manner, the bonding layers 6 can be thinned by extrusion, and the bonding layers 6 are thinned after the structural frame 5 is stressed and are adhered to the inner wall of the structural frame 5, so that the structure is stabilized while the thickness is reduced.

As shown in fig. 1, the upper and lower surface fixedly connected with waterproof paste layer 7 of structure frame 5, the quantity of waterproof paste layer 7 is four at least and be two sets of settings from top to bottom, interior carbon fiber honeycomb layer 2 and outer carbon fiber honeycomb layer 1 all with waterproof paste layer 7 adhesive linkage, waterproof paste layer 7 pastes in the upper and lower face, avoids in the steam and the moisture infiltration of upper and lower face advance carbon fiber honeycomb.

As shown in fig. 2, a protective tear film 8 is attached to one side of the outer carbon fiber honeycomb layer 1, which is far away from the inner carbon fiber honeycomb layer 2, the protective tear film 8 can tear to expose the surface of the outer carbon fiber honeycomb layer 1, and the protective tear film 8 protects the outer carbon fiber honeycomb layer 1 from contamination before installation.

The working principle is as follows: carbon fiber honeycomb who forms in this billet, to keep warm and insulate against heat and place outer carbon fiber honeycomb layer 1 and the centre of interior carbon fiber honeycomb layer 2 in with materials such as fire prevention, through foam insulation layer 3, thermal-insulated flame retardant coating 4, interior carbon fiber honeycomb layer 2 and the heavy recombination of outer carbon fiber honeycomb layer 1, improve the thermal-insulated fire prevention effect that keeps warm to more than 93%, and waterproof sticker layer 7 pastes below the upper and lower face, the steam of avoiding coming from upper and lower direction, the infiltration of moisture, the life who makes this billet is longer.

The user can press outside carbon fiber honeycomb layer 1 to inside carbon fiber honeycomb layer 2 from the one side of protection dyestripping 8 when installing the billet in narrower intermediate layer, makes inside structure frame 5 inwards extrude the space, and the inner wall with structure frame 5 with anchor coat 6 bonds each other, reduces the thickness of billet, can put into in narrower intermediate layer, or tears protection dyestripping 8 earlier.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a billet with thermal-insulated function of high-efficient fire prevention, includes outer carbon fiber honeycomb layer (1), and one side of outer carbon fiber honeycomb layer (1) is provided with interior carbon fiber honeycomb layer (2), its characterized in that: one side that outer carbon fiber honeycomb layer (1) is close to interior carbon fiber honeycomb layer (2) is with foam insulation layer (3), one side that interior carbon fiber honeycomb layer (2) is close to foam insulation layer (3) is with thermal-insulated flame retardant coating (4), the centre of foam insulation layer (3) and thermal-insulated flame retardant coating (4) is equipped with structural frame (5).

2. The wood block with high-efficiency fireproof and heat-insulation functions as claimed in claim 1, wherein: the surface of the foam heat-insulating layer (3) is provided with foam holes (31), and the foam holes (31) comprise large holes, middle holes, small middle holes and small holes.

3. The wood block with high-efficiency fireproof and heat-insulation functions as claimed in claim 1, wherein: the structure frame (5) is including connecting crotch (51), connect crotch (51) and be located the geometric centre of structure frame (5), it is "X" shape to connect crotch (51), connect crotch (51) and be located the centre of foam heat preservation (3) and thermal-insulated flame retardant coating (4), and be formed with the triangular space with foam heat preservation (3) and thermal-insulated flame retardant coating (4).

4. The wood block with high-efficiency fireproof and heat-insulation functions as claimed in claim 1, wherein: the inner wall of the structure frame (5) is connected with bonding layers (6) in an adhesive mode, the number of the bonding layers (6) is at least two, the bonding layers are arranged in an upper mirror image mode and a lower mirror image mode, and the bonding layers (6) can be thinned by extrusion.

5. The wood block with high-efficiency fireproof and heat-insulation functions as claimed in claim 1, wherein: the upper and lower fixed surface of structure frame (5) is connected with waterproof subsides layer (7), the quantity of waterproof subsides layer (7) is four at least and be two sets of settings from top to bottom, interior carbon fiber honeycomb layer (2) and outer carbon fiber honeycomb layer (1) all with waterproof subsides layer (7) adhesive bonding.

6. The wood block with high-efficiency fireproof and heat-insulation functions as claimed in claim 1, wherein: one side of the outer carbon fiber honeycomb layer (1) far away from the inner carbon fiber honeycomb layer (2) is pasted with a protective tear film (8), and the protective tear film (8) can tear the surface of the exposed outer carbon fiber honeycomb layer (1).