CN203145209U - Fireproof compound insulation board - Google Patents
Fireproof compound insulation board Download PDFInfo
- Publication number
- CN203145209U CN203145209U CN 201220742711 CN201220742711U CN203145209U CN 203145209 U CN203145209 U CN 203145209U CN 201220742711 CN201220742711 CN 201220742711 CN 201220742711 U CN201220742711 U CN 201220742711U CN 203145209 U CN203145209 U CN 203145209U
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- heat preservation
- composite heat
- fire
- proof composite
- preservation board
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Abstract
The utility model discloses a fireproof compound insulation board which comprises at least two insulating layers and a reinforcing layer, wherein the insulating layers are made of inorganic materials, and the reinforcing layer is arranged between every two adjacent insulating layers. According to the fireproof compound insulation board, the insulating layers are made of fireproof pearlstone or glass bead materials, at least two layers of the insulating layers are arranged, and the reinforcing layer for enhancing toughness and strength are arranged between every two adjacent insulating layers, so that on the premise that the fireproofing requirements are met, the strength of the insulation board is enhanced, the possibility of cracking is low, and the production and the use are facilitated.
Description
Technical field
The utility model relates to building material technical field, particularly a kind of fire-proof composite heat preservation board.
Background technology
Continuous development along with building trade, constructional materials also continuous direction lighter towards weight, that intensity is higher develops, be example with the wallboard, existing a kind of composite thermo-insulating wall board is made of high-density plate and the polyphenyl foam layer that is compounded between high-density plate usually, advantage in light weight, that soundproof effect is good that this composite thermo-insulating wall board has, but its flameproof effect is relatively poor, very easily burns because the polyphenyl foam in the composite thermo-insulating wall board is met fire, can encourage the intensity of a fire, therefore have potential safety hazard.
In order to solve the fire safety problem of heat-insulation wall plate; existing another kind of novel inorganic composite insulation boards adopts perlite or glass bead material; to reach the fireproof purpose; but because the warming plate intensity that perlite or glass bead material constitute is lower; cracked easily in carrying and use; therefore can't produce large-sized warming plate, bring very big inconvenience for production and use.
In sum, satisfying under the prerequisite of fire protection requirement, how improving the structural strength of warming plate, is those skilled in the art's problem demanding prompt solutions.
The utility model content
The purpose of this utility model is to provide a kind of fire-proof composite heat preservation board, is satisfying under the prerequisite of fire protection requirement, to improve the structural strength of warming plate.
For achieving the above object, the utility model provides following technical scheme:
A kind of fire-proof composite heat preservation board comprises:
At least two-layer insulation layer, described insulation layer are the inorganic material insulation layer;
Be arranged on the enhancement Layer between the adjacent described insulation layer.
Preferably, in the above-mentioned fire-proof composite heat preservation board, described inorganic material insulation layer is pearlite insulating layer or vitrified micro-bead heat preserving layer.
Preferably, in the above-mentioned fire-proof composite heat preservation board, described enhancement Layer is grid cloth.
Preferably, in the above-mentioned fire-proof composite heat preservation board, described grid cloth is alkaline-resisting grid cloth.
Preferably, in the above-mentioned fire-proof composite heat preservation board, described grid cloth is self-adhesion grid cloth.
Preferably, in the above-mentioned fire-proof composite heat preservation board, described grid cloth is glass fiber grid cloth.
Preferably, in the above-mentioned fire-proof composite heat preservation board, described enhancement Layer is steel mesh.
Preferably, in the above-mentioned fire-proof composite heat preservation board, also comprise the screed that covers on the described insulation layer of one deck at least.
Preferably, in the above-mentioned fire-proof composite heat preservation board, described screed is polymers anti-cracking plastering mortar layer.
Preferably, in the above-mentioned fire-proof composite heat preservation board, described screed is cement sand bed.
Compared with prior art, the beneficial effect of the utility model embodiment is:
The fire-proof composite heat preservation board that the utility model provides; insulation layer adopts fire proofing material perlite or glass bead material; and two-layer at least insulation layer is set; be provided with between adjacent insulation layer for the enhancement Layer that strengthens toughness and intensity; therefore, under the prerequisite that has satisfied fire protection requirement, strengthened the intensity of warming plate; be difficult for chippingly, made things convenient for and produced and use.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or scheme of the prior art, to do simple the introduction to the accompanying drawing of describing required use in embodiment or the prior art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those skilled in the art, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The structural representation of a kind of fire-proof composite heat preservation board of providing for the utility model embodiment is provided Fig. 1.
Among above-mentioned Fig. 1, insulation layer 1, enhancement Layer 2, screed 3.
The specific embodiment
The utility model provides a kind of fire-proof composite heat preservation board, under the prerequisite that has satisfied fire protection requirement, has improved the structural strength of warming plate.
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is a part of embodiment of the present utility model, rather than whole embodiment.Based on embodiment of the present utility model, all other embodiment that those of ordinary skills obtain under the prerequisite of not making creative work belong to the scope that the utility model is protected.
Please refer to Fig. 1, the structural representation of a kind of fire-proof composite heat preservation board that Fig. 1 provides for the utility model embodiment.
The fire-proof composite heat preservation board that the utility model embodiment provides comprises: two-layer at least insulation layer 1 and be arranged on enhancement Layer 2 between the adjacent two layers insulation layer 1; Wherein, insulation layer 1 is the inorganic material insulation layer; Inorganic material is not flammable, can be effectively fire-retardant, and between adjacent insulation layer 1, enhancement Layer 2 is set, and the structural strength of enhancement Layer 2 is higher, therefore, has guaranteed the structural strength of the integral body of warming plate, is not easy crackedly, has made things convenient for and has produced and use.
Further, above-mentioned inorganic material insulation layer can be pearlite insulating layer or vitrified micro-bead heat preserving layer; Wherein, perlite is a kind of lightweight, Multifucntional material, have that apparent density is light, coefficient of thermal conductivity is low, chemical stability is good, the serviceability temperature scope is wide, wettability power is little, and characteristics such as nontoxic, tasteless, fire prevention, sound-absorbing, be suitable as the insulation layer 1 with fire-proof function; In addition, the glass bead material is the inorganic light weight thermal insulation material, except having lightweight, insulation, thermal insulation, fireproof performance, also have do not burn, intensity height, water absorption rate are low, easily and property is good, the advantage of long service life, so be suitable as insulation layer 1 equally.
Further optimize above-mentioned fire-proof composite heat preservation board, enhancement Layer 2 is grid cloth, and the good toughness of grid cloth can prevent the high temperature deformation of warming plate, and high insulating effect.
As optimization, grid cloth adopts alkaline-resisting grid cloth; Alkaline-resisting grid cloth has characteristics such as light weight, high-strength, heatproof, alkaline-resisting, waterproof, corrosion-resistant, freedom from cracking, dimensionally stable, the cracking that can effectively avoid external force to cause.
In addition, grid cloth can also adopt self-adhesion grid cloth, and self-adhesion grid cloth has tack preferably, does not need to smear in advance bonding agent, uses fast, and easy construction, and intensity height have guaranteed the bulk strength of warming plate.
Certainly, grid cloth can also be other material, and such as glass fiber grid cloth, it has characteristics such as light weight, high-strength, waterproof, sun-proof, corrosion-resistant, freedom from cracking, dimensionally stable, the cracking that can effectively avoid external force to cause.
Above-mentioned enhancement Layer 2 can also be steel mesh except being the grid cloth, and steel mesh has stronger structural strength and toughness equally, plays the effect of reinforcing insulation layer 1.
In order further to optimize fire-proof composite heat preservation board, at the surface coverage screed 3 of one deck insulation layer 1 at least, screed 3 is refractory material, and is fire-retardant, and screed 3 is coated in the surface of insulation layer 1, further strengthened the intensity of warming plate.
Screed 3 among the utility model embodiment is polymers anti-cracking plastering mortar layer, the adhesion strength height of polymers anti-cracking plastering mortar, and cracking resistance is good, and has preferably flexiblely, therefore, has protected the insulation layer can be not cracked easily.
Screed 3 can also be cement sand bed except being that polymers anti-cracking is wiped one's face the material mortar, and the waterproof moisture-proof effect of cement mortar is better, and the structural strength height, has protected the insulation layer 1 can be not cracked easily equally.
The utility model embodiment preferably adopts the two-layer insulation layer 1 that is made of perlite or glass bead material, certainly, can also be two-layer more than.
When applying screed 3, use clamping plate that the two ends of insulation layer 1 are clamped, make a surface of insulation layer 1 up, apply mortar on this surface, hang, drying, after treating screed 3 dry the fixing on a surface, insulation layer 1 is taken off from clamping plate, after spinning upside down, re-use clamping plate and clamp the two ends of insulation layer 1, make another surface up, and apply mortar, hang, drying; In order to protect insulation layer 1 better, all outer surfaces of insulation layer 1 all is coated with and is covered with mortar, comprise upper and lower surface and side.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and defined General Principle can realize under the situation that does not break away from spirit or scope of the present utility model in other embodiments herein.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the wideest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a fire-proof composite heat preservation board is characterized in that, comprising:
At least two-layer insulation layer (1), described insulation layer (1) is the inorganic material insulation layer;
Be arranged on the enhancement Layer (2) between the adjacent described insulation layer (1).
2. according to the described fire-proof composite heat preservation board of claim 1, it is characterized in that described inorganic material insulation layer is pearlite insulating layer or vitrified micro-bead heat preserving layer.
3. according to the described fire-proof composite heat preservation board of claim 1, it is characterized in that described enhancement Layer (2) is grid cloth.
4. according to the described fire-proof composite heat preservation board of claim 3, it is characterized in that described grid cloth is alkaline-resisting grid cloth.
5. according to the described fire-proof composite heat preservation board of claim 3, it is characterized in that described grid cloth is self-adhesion grid cloth.
6. according to the described fire-proof composite heat preservation board of claim 3, it is characterized in that described grid cloth is glass fiber grid cloth.
7. according to the described fire-proof composite heat preservation board of claim 1, it is characterized in that described enhancement Layer (2) is steel mesh.
8. according to the described fire-proof composite heat preservation board of claim 1, it is characterized in that, also comprise the screed (3) that covers on the described insulation layer of one deck (1) at least.
9. described fire-proof composite heat preservation board according to Claim 8 is characterized in that described screed (3) is polymers anti-cracking plastering mortar layer.
10. described fire-proof composite heat preservation board according to Claim 8 is characterized in that described screed (3) is cement sand bed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220742711 CN203145209U (en) | 2012-12-30 | 2012-12-30 | Fireproof compound insulation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220742711 CN203145209U (en) | 2012-12-30 | 2012-12-30 | Fireproof compound insulation board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203145209U true CN203145209U (en) | 2013-08-21 |
Family
ID=48972749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220742711 Expired - Fee Related CN203145209U (en) | 2012-12-30 | 2012-12-30 | Fireproof compound insulation board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203145209U (en) |
-
2012
- 2012-12-30 CN CN 201220742711 patent/CN203145209U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20151230 |
|
| EXPY | Termination of patent right or utility model |