CN204098404U - A kind of hard foam polyurethane heat insulation decoration integrated board - Google Patents

A kind of hard foam polyurethane heat insulation decoration integrated board Download PDF

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Publication number
CN204098404U
CN204098404U CN201420542687.7U CN201420542687U CN204098404U CN 204098404 U CN204098404 U CN 204098404U CN 201420542687 U CN201420542687 U CN 201420542687U CN 204098404 U CN204098404 U CN 204098404U
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China
Prior art keywords
hard
foam polyurethane
porous
cotton
heat insulation
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CN201420542687.7U
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Chinese (zh)
Inventor
路国忠
代德伟
郑学松
张遵乾
吕懿训
闫晶
孙建
唐乃梅
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BBMG ENERGY SAVING MATERIALS & TECHNOLOGY Co Ltd
Beijing Jinyu Limited-Liability Co
BBMG Corp Ltd
Beijing Building Materials Academy of Sciences Research
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BBMG ENERGY SAVING MATERIALS & TECHNOLOGY Co Ltd
Beijing Jinyu Limited-Liability Co
Beijing Building Materials Academy of Sciences Research
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Priority to CN201420542687.7U priority Critical patent/CN204098404U/en
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Abstract

A kind of hard foam polyurethane heat insulation decoration integrated board, by cement glass-fiber-fabric (1), hard-foam polyurethane (2), the cotton plate (3) of porous and form with decorative panel (4); Hard-foam polyurethane (2) is connected by the cotton plate (3) of pouring type and described porous; Cotton plate (3) opposite side of porous is bonded with decorative panel (4), and the opposite side of hard-foam polyurethane (2) is bonded with cement glass-fiber-fabric (1).The hard foam polyurethane heat insulation decoration integrated board of the utility model design is while meeting heat preservation plate material decoration functions, have good fireproof performance and heat-insulating property concurrently, and owing to there being hard-foam polyurethane to be cast in the cotton intralamellar part of porous, the adhesion strength between hard-foam polyurethane and porous cotton improves greatly.Can be widely used in External Thermal Insulation System.

Description

A kind of hard foam polyurethane heat insulation decoration integrated board
Technical field
The utility model relates to the design category of external heat preserving structure for exterior wall, is specifically related to a kind of hard foam polyurethane heat insulation decoration integrated board.
Background technology
Along with the continuous propelling of China's energy saving policy, the work of external wall Surgery therapy is more and more paid attention to, and external heat preserving structure for exterior wall also moves to maturity gradually.The external heat preserving structure for exterior wall that current China commonly uses is primarily of a few major part composition of adhesive linkage, insulation layer, bottom, enhancement layer, surface layer and finish coat, and wherein insulation layer is mainly made up of inorganic heat insulation materials such as the organic insulation material such as hard-foam polyurethane, EPS or porous rock wool, mineral wools.These heat insulating materials or heat-insulating property are fine, but burning grade is not high, and fireproof performance is bad; Or fireproof performance can reach A level, but heat-insulating property is undesirable.EPS has been one of the most widely used heat insulating material since there is heat-insulation system in China, its construction technology is ripe, high insulating effect, but due to the characteristic that EPS is inflammable, after experiencing big fire several times, No. 350 files have been assigned by the Fire-Fighting Bureau under the Ministry of Public Security, made strict restriction use regulation for inflammable, flammable heat insulating materials such as EPS; The inorganic heat insulation material fireproof performances such as porous rock wool can reach A level, but easily absorb water, and heat-insulating property degradation after water suction, mechanical property is also corresponding to be affected.What require along with external wall Surgery therapy art improves constantly, and market demand is a kind of has excellent fireproof heat insulating performance concurrently with decorate properties in external heat preserving structure for exterior wall integrally.
Summary of the invention
The purpose of this utility model will propose a kind of hard foam polyurethane heat insulation decoration integrated board exactly, and this plate can have fireproof heat insulating and decorate properties concurrently in one, and the adhesion strength of composite plate improves greatly.
The technical scheme of this warming plate is: a kind of hard foam polyurethane heat insulation decoration integrated board, comprising: cement glass-fiber-fabric, hard-foam polyurethane, porous cotton plate, decorative panel; Described hard-foam polyurethane is connected by the cotton plate side of pouring type and described porous, and the hard-foam polyurethane be poured in the cotton plate hole of this porous forms integrative-structure with the hard-foam polyurethane plate be poured into outside the cotton plate hole of porous; The cotton plate opposite side of described porous is bonded with decorative panel, and the opposite side of described hard-foam polyurethane plate is bonded with cement glass-fiber-fabric.
Further, the cotton plate of described porous is that rock cotton board or block of glass wool are provided with through hole.
Further, described through hole is circular, diameter 4-6cm.
Further, described decorative panel take calcium silicate board as base material.
Further, the thickness of described hard-foam polyurethane plate is 3-6cm.
Further, the thickness of the cotton plate of described porous is 2-5cm.
The advantage of hard-foam polyurethane and the cotton heat insulation decoration integrated plate of porous is:
1, this plate is the cotton composite insulation boards be composited with hard-foam polyurethane of porous, and it is the decorative panel of base material that skin has with calcium silicate board, has fireproof heat insulating performance and decorate properties concurrently in one.Can be widely used in External Thermal Insulation System, meet the requirement of its fire protection flame retarding and energy-saving heat preserving
2, different from common rock cotton board, the hole having the later stage manually to beat above the cotton plate that this heat insulation decoration integrated plate uses, object is exactly when cast polyurethane time, the effect of similar chock can be formed, hard-foam polyurethane plate and the hard-foam polyurethane be cast in hole can be made to be structure as a whole, and the adhesion strength between such hard-foam polyurethane and porous cotton significantly improves.
3, on cotton plate the shape in hole, the size in hole, quantity, the plane distribution of beating can require adjust according to actual production with to the difference of properties of product, can obtain other product of different intensity scale, the scope of application of product is wider.
Accompanying drawing explanation
Fig. 1 is hard foam polyurethane heat insulation decoration integrated board structural representation.
Detailed description of the invention
In figure: 1-cement glass-fiber-fabric; 2-hard-foam polyurethane; The cotton plate of 3-porous; 4-take calcium silicate board as the decorative panel of base material; Hard-foam polyurethane in 2-1-hole; 2-2-hard-foam polyurethane plate.
Realizing hard foam polyurethane heat insulation decoration integrated board structure of the present utility model is:
Embodiment 1
The cotton plate 3 of porous is provided with Manual punching for common rock cotton board.By calcium silicate board be decorative panel 4 facing of base material down, the cotton plate 3 of porous and its bonding, then at porous cotton plate 3 upper hard-foam polyurethane 2, the hard-foam polyurethane 2-1 be poured in cotton plate 3 hole of this porous forms integrative-structure with the hard-foam polyurethane plate 2-2 be poured into outside cotton plate 3 hole of porous; The opposite side of hard-foam polyurethane plate 2-2 is bonded with cement glass-fiber-fabric 1.Wherein the planar dimension of the cotton plate 3 of porous is 60 × 90cm; On 60cm direction on interval 20cm, 90cm direction interval 30cm crosspoint on to arrange manhole, through-hole diameter is 4.5cm.When cast polyurethane time, the effect of similar chock can be formed, make adhesion strength between polyurethane and cotton plate higher.
Hard-foam polyurethane plate 2-2 thickness 3-6cm, burning grade B level; Porous cotton plate 3 thickness 2-5cm, acidity coefficient 1.8, density 120kg/m3, burning grade A level; Cotton producer is that Beijing Jinyu energy-saving heat preserving Science and Technology Ltd. produces.Decorative panel 4 thickness is 0.6-1.2cm, water absorption≤500g/m2, and ageing-resistant 1000h is qualified.
Porous cotton and hard-foam polyurethane performance meet the index request of GB/T25975-2010 " architectural exterior insulation rock mineral wool " and GB50404 " hard-foam polyurethane thermal-insulating waterproof engineering legislation " respectively; The performance of bonding mortar, finishing mucilage, glass fiber reticular cloth should meet the index request of DBJ/CT080-2010 " Bao Mite stone(mine)cotton plate external thermal insulation system application technology code ".
Hard foam polyurethane heat insulation decoration integrated board of the present utility model has good fireproof heat insulating performance and decoration functions concurrently, and ant wind load performance, refractoriness, impact strength performance all meet the index request of JG144-2004 " external wall outer insulation engineering code ".
Embodiment 2
The basis of embodiment 1 is optimized, and wherein the cotton plate 3 of porous is block of glass wool, and its planar dimension is 60 × 90cm; On 60cm direction on interval 20cm, 90cm direction interval 30cm crosspoint on to arrange manhole, through-hole diameter is 5.5cm.

Claims (6)

1. a hard foam polyurethane heat insulation decoration integrated board, comprise cement glass-fiber-fabric (1), hard-foam polyurethane (2), the cotton plate (3) of porous and decorative panel (4), it is characterized in that: described hard-foam polyurethane (2) is connected by cotton plate (3) side of pouring type and described porous, the hard-foam polyurethane (2-1) be poured in cotton plate (3) hole of this porous forms integrative-structure with the hard-foam polyurethane plate (2-2) be poured into outside cotton plate (3) hole of porous; Cotton plate (3) opposite side of described porous is bonded with decorative panel (4), and the opposite side of described hard-foam polyurethane plate (2-2) is bonded with cement glass-fiber-fabric (1).
2. a kind of hard foam polyurethane heat insulation decoration integrated board according to claim 1, is characterized in that: the cotton plate (3) of described porous is for rock cotton board or block of glass wool are provided with through hole.
3. a kind of hard foam polyurethane heat insulation decoration integrated board according to claim 2, is characterized in that: described through hole is circle, diameter 4-6cm.
4. a kind of hard foam polyurethane heat insulation decoration integrated board according to claim 1, is characterized in that: described decorative panel (4) take calcium silicate board as base material.
5. a kind of hard foam polyurethane heat insulation decoration integrated board according to claim 1, is characterized in that: the thickness of described hard-foam polyurethane plate (2-2) is 3-6cm.
6. a kind of hard foam polyurethane heat insulation decoration integrated board according to claim 1, is characterized in that: the thickness of the cotton plate (3) of described porous is 2-5cm.
CN201420542687.7U 2014-09-22 2014-09-22 A kind of hard foam polyurethane heat insulation decoration integrated board Active CN204098404U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420542687.7U CN204098404U (en) 2014-09-22 2014-09-22 A kind of hard foam polyurethane heat insulation decoration integrated board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420542687.7U CN204098404U (en) 2014-09-22 2014-09-22 A kind of hard foam polyurethane heat insulation decoration integrated board

Publications (1)

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CN204098404U true CN204098404U (en) 2015-01-14

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109130377A (en) * 2018-08-22 2019-01-04 北京建筑材料科学研究总院有限公司 A kind of sewing block of glass wool and the composite exterior wall insulating board of hard-foam polyurethane and preparation method thereof
CN109629786A (en) * 2018-10-26 2019-04-16 厦门固克涂料集团有限公司 The heat insulation decoration integrated plate and preparation method thereof of filling polyurethane composite rock sliver

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109130377A (en) * 2018-08-22 2019-01-04 北京建筑材料科学研究总院有限公司 A kind of sewing block of glass wool and the composite exterior wall insulating board of hard-foam polyurethane and preparation method thereof
CN109629786A (en) * 2018-10-26 2019-04-16 厦门固克涂料集团有限公司 The heat insulation decoration integrated plate and preparation method thereof of filling polyurethane composite rock sliver

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