CN203846625U - Composite insulating board - Google Patents
Composite insulating board Download PDFInfo
- Publication number
- CN203846625U CN203846625U CN201420212415.0U CN201420212415U CN203846625U CN 203846625 U CN203846625 U CN 203846625U CN 201420212415 U CN201420212415 U CN 201420212415U CN 203846625 U CN203846625 U CN 203846625U
- Authority
- CN
- China
- Prior art keywords
- zbt
- layer
- composite insulating
- hot plugging
- heat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 40
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052796 boron Inorganic materials 0.000 claims abstract description 11
- 239000000835 fiber Substances 0.000 claims abstract description 11
- 239000002985 plastic film Substances 0.000 claims abstract description 9
- 229920006255 plastic film Polymers 0.000 claims abstract description 9
- 238000009413 insulation Methods 0.000 claims description 18
- 230000000694 effects Effects 0.000 abstract description 9
- 230000000979 retarding effect Effects 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 20
- 239000011810 insulating material Substances 0.000 description 6
- 238000010792 warming Methods 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000003063 flame retardant Substances 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 239000005030 aluminium foil Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- -1 phenolic aldehyde Chemical class 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000012744 reinforcing agent Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002114 nanocomposite Substances 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Landscapes
- Thermal Insulation (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model relates to a composite insulating board. The composite insulating board comprises a plastic film layer, a bonding layer, a first ZBT hot putty layer, a nanometer boron fiber layer and a second ZBT hot putty layer. The composite insulating board is characterized in that the bonding layer is located between the plastic film layer and the first ZBT hot putty layer, and the nanometer boron fiber layer is located between the first ZBT hot putty layer and the second ZBT hot putty layer. According to the composite insulating board, the characteristics of materials at all layers are fully utilized, the inflaming retarding effect is good, installing is convenient, the insulating effect is ideal, and meanwhile the composite insulating hoard has ideal hardness and flexibility.
Description
Technical field
The utility model relates to a kind of composite insulation boards, especially for the warming plate of outer surface of building, power plant's flue.
Background technology
At present; when carrying out the heat retaining operation of outer surface of building (or other surfaces that need to be incubated); the heat-barrier material often using mostly is expanded material; as expanded materials such as phenolic aldehyde, polystyrene XPS, polystyrene foam plastics EPS, polyvinyl chloride PU, rock wools; but these expanded material fire prevention or environmental protection are also undesirable; if breaking out of fire, consequence is serious.And these expanded material ubiquity volumes are large, difference of hardness, the defect of mutability.
In construction market, also there is the flame-retardant layer of employing to fit in body of wall as internal layer, play relating to of fire-retardant and heat-blocking action, use the extremely strong aluminium foil layer of reflective as skin, play reflective and heat insulation effect.This heat insulating material structure has following shortcoming: first aluminium foil layer is extremely strong reflectorized material, extremely strong reflectively concerning take outdoor mounted, as main workman's eyesight, can cause great injury; In addition, be in for a long time in reflective extremely strong operating environment, easily cause dazzling, thereby cause security incident.
In addition, be applied in the heat insulating material of equipment or pipeline, be mostly layering laying, will inevitably produce seam like this, the existence of seam must cause the integral body of heat insulation effect to decline; And the laying of some spherical or different in nature insulation of equipment materials need to be welded the extra servicing units such as bar for line, grapple, these servicing units are the good conductor of heat exactly, and it exists and also will inevitably cause the integral body of heat insulation effect to decline.
Utility model content
1, the utility model is created technical problem to be solved:
The technical problems such as the utility model aims to provide a kind of composite insulation boards, and the seam that above-mentioned prior art exists is many, fire prevention is poor to solve, mutability, light pollution are serious.
2, solve the technical scheme that its technical problem adopts:
The composite insulation boards that the utility model provides comprises plastic film layers, adhered layer, a ZBT hot plugging bed of material, nanometer boron fibre layer and the 2nd ZBT hot plugging bed of material, it is characterized in that, described adhered layer is between described plastic film layers and a described ZBT hot plugging bed of material, and described nanometer boron fibre layer is between a described ZBT hot plugging bed of material and described the 2nd ZBT hot plugging bed of material.
3, the beneficial effect compared with prior art having:
The composite insulation boards that the utility model provides, takes full advantage of the feature of layers of material, and good flame retardation effect, easy for installation, heat insulation effect is desirable, and possesses desirable hardness and pliability simultaneously.
Accompanying drawing explanation
Fig. 1 is the cross sectional representation of the utility model embodiment.
The specific embodiment
As shown in Figure 1, the warming plate that the utility model provides is followed successively by plastic film layers 1, adhered layer 2, a ZBT hot plugging bed of material 3, nanometer boron fibre layer 4 and the 2nd ZBT hot plugging bed of material 5 from a side to opposite side.
Adhered layer 2 is between plastic film layers 1 and a ZBT hot plugging bed of material 3.During use, open plastic film layers 1, adhered layer 2 is directly bonded on the object that needs insulation, facilitated installing and using of warming plate.
Adhesive layer 2 is used high temperature resistant inorganic adhesive; it is a kind of high temperature resistant inorganic nanocomposite binders of utilizing inorganic nano material to make through polycondensation reaction; not only adhesion stress is strong and to metallic matrix non-corrosiveness; and under high temperature, keep good adhesive property and corrosion resistance again; long service life is resistance to; high temperature inorganic bond is easy to use; can be used for the directly bonding of exotic material; can moment stick to matrix surface; the high temperature resistant protective coating even compact forming; thermal shock resistance is good, and protection effect is remarkable.Adhesive power is firm, can inorganic object is so firm that to stick together, be not easy separately, coating heatproof can reach 1800 ℃, and thermostable heat-isolating coating also has the features such as insulation, waterproof, heat-insulation and heat-preservation, protection against the tide, fire-retardant, wear-resisting, acid and alkali-resistance, lightweight, easy construction, long service life in addition.
ZBT hot plugging material is the close mouth hole mesh material that a kind of solid matrix connects, the heat-insulating heat-preserving material that the special nonmetal ore deposit of take containing aluminium, magnesium, silicate is base-material.ZBT hot plugging material has that coefficient of thermal conductivity is low, heat waste is little, materials thickness is few, nontoxic, free from environmental pollution, not etching apparatus a little, coefficient of thermal conductivity is low, good heat insulating, heat resistance is obvious; In the heat insulating material of resistance to 700 ℃ of above temperature, unit weight is minimum, compares with other heat insulating material, also has easy construction, and non-stimulated, no dust pollution, can cut out arbitrarily volume, and the advantages such as lossless are installed in transportation, and normal temperature coefficient of thermal conductivity is below 0.035W/mK.Application > > in dustlessization of article < < ZBT hot plugging Liao power plant and < < power plant boiler furnace top insulation new technology > > have all carried out introducing ZBT hot plugging material as novel heat insulating material to the insulation application in ZBT hot plugging Liao power plant flue, aspect sealing thermal insulation, than traditional material, have clear superiority.
Nanometer boron fibre (Nano Boron Fiber) is process nanotechnology treatments on the basis of boron fibre, makes a kind of reinforcing agent that its material is lighter, intensity is larger.Its quality only has 1/3 of carbon fiber, but intensity is but three times of carbon fiber.Nanometer boron fibre, as the powerful reinforcing agent of a kind of performance, is more and more widely used in manufacture of materials.
The present embodiment the one ZBT hot plugging bed of material 3 thickness are 5-10 centimetre, and the 2nd ZBT hot plugging bed of material 5 thickness are 5-10 centimetre, play heat conduction, the effect of waterproof of blocking.Resilient ZBT hot plugging material can be resisted mechanical external force; For boiler casing when insulation, the elasticity of ZBT hot plugging material can make up the distortion of furnace shell, makes not produce between assembly gap.
In the present embodiment, between the two-layer ZBT hot plugging bed of material, be furnished with nanometer boron fibre layer 4, strengthened intensity and the fracture resistance of entire system.
The performance comparison table of the warming plate that this enforcement provides and traditional heat insulating material is as shown in table 1:
Many kinds of performance of heat protective material contrast tables of table 1
The warming plate that this enforcement provides has following characteristics: without anchor system, reduced heat waste; Bonding method easily operates, and has reduced labour intensity, has reduced the dependence to skilled worker; On different directions, paste, do not produce gap; Due to lightweight, the heat absorption during as heat-barrier material seldom; Low heat conductivity can bring high energy-saving effect simultaneously; The ability with any thermal shock of opposing; Do not burn, do not smolder, free from extraneous odour; Lining body is without drying and maintenance, so just can come into operation immediately after installing.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., within all should being included in the scope of the utility model protection.
Claims (1)
1. a composite insulation boards, comprise plastic film layers, adhered layer, a ZBT hot plugging bed of material, nanometer boron fibre layer and the 2nd ZBT hot plugging bed of material, it is characterized in that, described adhered layer is between described plastic film layers and a described ZBT hot plugging bed of material, and described nanometer boron fibre layer is between a described ZBT hot plugging bed of material and described the 2nd ZBT hot plugging bed of material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420212415.0U CN203846625U (en) | 2014-04-29 | 2014-04-29 | Composite insulating board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420212415.0U CN203846625U (en) | 2014-04-29 | 2014-04-29 | Composite insulating board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203846625U true CN203846625U (en) | 2014-09-24 |
Family
ID=51559661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420212415.0U Expired - Fee Related CN203846625U (en) | 2014-04-29 | 2014-04-29 | Composite insulating board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203846625U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105860774A (en) * | 2016-06-29 | 2016-08-17 | 铜陵青铜时代雕塑有限公司 | Boron nanofiber-reinforced bronze sculpture superhydrophobic anticorrosive coating and preparation method thereof |
-
2014
- 2014-04-29 CN CN201420212415.0U patent/CN203846625U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105860774A (en) * | 2016-06-29 | 2016-08-17 | 铜陵青铜时代雕塑有限公司 | Boron nanofiber-reinforced bronze sculpture superhydrophobic anticorrosive coating and preparation method thereof |
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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: 20140924 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |