CN205012496U - Outer wall heat preservation system - Google Patents
Outer wall heat preservation system Download PDFInfo
- Publication number
- CN205012496U CN205012496U CN201520734189.7U CN201520734189U CN205012496U CN 205012496 U CN205012496 U CN 205012496U CN 201520734189 U CN201520734189 U CN 201520734189U CN 205012496 U CN205012496 U CN 205012496U
- Authority
- CN
- China
- Prior art keywords
- layer
- wall
- polyurethane
- heat preservation
- alkali
- 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
- 238000004321 preservation Methods 0.000 title abstract description 7
- 229920002635 polyurethane Polymers 0.000 claims abstract description 36
- 239000004814 polyurethane Substances 0.000 claims abstract description 36
- 238000009413 insulation Methods 0.000 claims abstract description 20
- 239000006260 foam Substances 0.000 claims abstract description 18
- 239000002253 acid Substances 0.000 claims abstract description 12
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 12
- 239000011707 mineral Substances 0.000 claims abstract description 12
- 239000002966 varnish Substances 0.000 claims abstract description 12
- 239000004744 fabric Substances 0.000 claims abstract description 11
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 11
- 239000011440 grout Substances 0.000 claims description 18
- 239000011152 fibreglass Substances 0.000 claims description 9
- 239000000853 adhesive Substances 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000002131 composite material Substances 0.000 abstract description 11
- 238000010276 construction Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000009833 condensation Methods 0.000 abstract description 3
- 230000005494 condensation Effects 0.000 abstract description 3
- 239000010410 layer Substances 0.000 abstract 6
- 239000003513 alkali Substances 0.000 abstract 2
- 239000003365 glass fiber Substances 0.000 abstract 2
- 239000012790 adhesive layer Substances 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- 239000007767 bonding agent Substances 0.000 description 3
- 239000003063 flame retardant Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009967 tasteless effect Effects 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
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
Landscapes
- Building Environments (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model discloses an outer wall heat preservation system, including the wall body, a plurality of polyurethane composite sheets of installation are equipped with mortar adhesive layer on the wall body between polyurethane composite sheet and the wall body, and the polyurethane composite sheet includes the rigid polyurethane heat preservation, is equipped with an anti -crack mortar layer on the polyurethane insulation layer, is equipped with acid and alkali -resistance glass fiber net check cloth layer on the anti -crack mortar layer, is equipped with the 2nd anti -crack mortar layer on the acid and alkali -resistance glass fiber net check cloth layer. This outer wall heat preservation system is at streamlined production rigid polyurethane composite sheet, then bonds it on the outer wall at the construction field (site), and the real mineral varnish of reuse carries out the spraying on polyurethane rigid foam composite sheet surface, has formed a novel outer wall heat preservation system promptly, collects function in an organic wholes such as heat preservation, waterproof, veneer, can improve indoor thermal environment, improve the wall body the thermal inertia, avoid producing inside condensation, reduce the heat channel effect.
Description
Technical field
The utility model relates to External Walls Heating Insulation, is specifically related to a kind of exterior wall heat-preserving system.
Background technology
Exterior-wall heat insulation is varied, and conventional outer wall is incubated, and is formed by Material claddings such as polymer mortar, fiberglass gridding cloth, flame retardant type molded polystyrene foams plate or extruded sheets, site operation.
Summary of the invention
The utility model is according to the situation of prior art, a kind of exterior wall heat-preserving system is proposed, at production line balance rigid polyurethane composite board, then be bonded at the construction field (site) on exterior wall, spray on rigid foam polyurethane surface with true mineral varnish again, namely a kind of Novel exterior wall heat preservation system is defined, collection insulation, waterproof, the functions such as facing are in one, meet current Building Energy Saving demand, improve industry and civilian construction exterior-wall heat insulation level, not only reduce the time of constructor at outdoor work, and can indoor thermal environment be improved, improve the thermal inertia of body of wall, avoid producing internal condensation, reduce heat bridge effect.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of exterior wall heat-preserving system, comprise body of wall, body of wall is installed some pieces of Rigid foam polyurethanes, be provided with mortar adhesive agent layer between Rigid foam polyurethane and body of wall, Rigid foam polyurethane comprises hard polyaminoester insulation layer, and polyurethane insulation coating is provided with the first anticracking grout layer, anticracking grout layer is provided with acid and alkali-resistance fiberglass mesh layer of cloth, and acid and alkali-resistance fiberglass mesh layer of cloth is provided with the second anticracking grout layer.
Wherein, hard polyaminoester insulation layer preferably adopts flame retarded rigid polyurethane insulation layer.
The gap of adjacent Rigid foam polyurethane is provided with TN-1 bond layer, and the fretting map performance of TN-1 bonding agent can better blind, makes it connect into entirety.
The external surface of the second anticracking grout layer and TN-1 bond layer scribbles true mineral varnish layer.
The beneficial effects of the utility model are: this exterior wall heat-preserving system can improve indoor thermal environment, adopt hard polyaminoester insulation layer, the thermal transmittance of body of wall can be made to decline, body of wall heat waste can be decreased in the winter time, equal under heat condition, all increase than indoor air temperature and wall-body energy saving temperature before insulation after insulation; The heat transfer of solar radiation can be reduced in summer, effectively reduce the comprehensive function of solar radiation and outside air temperature, indoor air temperature and wall-body energy saving temperature are minimized.The thermal inertia of body of wall can be improved; When indoor are subject to unstable heat effect, body of wall can absorb or release energy, and slows down the fluctuation of interior temperature; Water vapour permeability is good, avoids producing internal condensation; The matter that in body of wall, the diffusion of moisture mainly causes due to steam partial pressure gradient spreads, at Heating Period, due to indoor and outdoor steam partial pressure official post water vapour by space enclosing structure to external diffusion, when the saturated dividing potential drop height that the actual steam partial pressure of certain point in body of wall is more corresponding than this temperature, water vapour will condense at this point.Fireproof performance is excellent, and polyurethane is after interpolation fire retardant, and be a kind of self-extinguishing of difficulty combustion, its softening point can reach more than 250 degrees Celsius, only just there will be decomposition when higher temperature.In addition, polyurethane can form carbon distribution at its foam surface when burning, and this lamination carbon helps isolation foam below, can not discharge harmful toxic gas, also can not cause fire spreading.Outermost true mineral varnish layer has fire prevention, waterproof, acid and alkali-resistance, anti-pollution, nontoxic, tasteless, bonding force is strong, the feature such as will never fade, extraneous adverse circumstances can be effectively stoped to corrode building, extend the life-span of building, because true mineral varnish possesses good adhesive power and freeze-thaw resistance property, be therefore particularly suitable for using in cold district.Building after true mineral varnish finishing, has natural real natural colour, gives elegance, harmony, serious aesthetic feeling.Be suitable for the indoor and outdoor decoration of all kinds of building.Particularly decorate on curved-surface building thing, can receive vivid, effect of back to nature.True mineral varnish has easy construction, easily dryly saves time, the advantages such as easy construction.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, body of wall, 2, mortar adhesive agent, the 3, first anticracking grout layer, the 4, second anticracking grout layer, 5, TN-1 bond layer, 6, true mineral varnish layer, 7, acid and alkali-resistance fiberglass mesh layer of cloth, 8, hard polyaminoester insulation layer.
Detailed description of the invention
Below in conjunction with embodiment, detailed description of the invention of the present utility model is further described.
As shown in Figure 1, a kind of exterior wall heat-preserving system, comprise body of wall, body of wall is installed some pieces of Rigid foam polyurethanes, be provided with mortar adhesive agent layer between Rigid foam polyurethane and body of wall, Rigid foam polyurethane comprises hard polyaminoester insulation layer, and polyurethane insulation coating is provided with the first anticracking grout layer, anticracking grout layer is provided with acid and alkali-resistance fiberglass mesh layer of cloth, and acid and alkali-resistance fiberglass mesh layer of cloth is provided with the second anticracking grout layer.
Wherein, hard polyaminoester insulation layer preferably adopts flame retarded rigid polyurethane insulation layer, and polyurethane is after interpolation fire retardant, and be a kind of self-extinguishing of difficulty combustion, its softening point can reach more than 250 degrees Celsius, only just there will be decomposition when higher temperature.
The gap of adjacent Rigid foam polyurethane is provided with TN-1 bond layer, and the fretting map performance of TN-1 bonding agent can better blind.
The external surface of the second anticracking grout layer and TN-1 bond layer scribbles true mineral varnish layer, true mineral varnish layer has fire prevention, waterproof, acid and alkali-resistance, anti-pollution, nontoxic, tasteless, bonding force is strong, will never fade feature, has natural real natural colour, gives elegance, harmony, serious aesthetic feeling.
Add man-hour, first manufacture rigid polyurethane composite board on a production line, detailed process is as follows: on hard polyaminoester insulation layer, smear the first anticracking grout layer, then at first anticracking grout layer upper berth one deck acid and alkali-resistance fiberglass mesh layer of cloth, finally smearing the second anticracking grout layer again makes Rigid foam polyurethane, according to body of wall requirement, shear rigid polyurethane composite board, the rigid polyurethane composite board made is transported to job site, with the mortar adhesive agent layer that mortar bonding agent is formed, rigid polyurethane composite board is pasted on body of wall, certain plate seam is there is between adjacent two Rigid foam polyurethanes, the TN-1 bond layer infill panel seam formed with TN-1 cementing agent, itself and rigid polyurethane composite board is made to form an entirety, then according to real needs, the external surface of the second anticracking grout layer and TN-1 bond layer sprays true mineral varnish layer and keeps overall consistent to make whole body of wall.
For a person skilled in the art; still can the technical scheme described in foregoing embodiments be modified; or equivalent replacement is carried out to wherein portion of techniques feature; all within spirit of the present utility model and principle; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. an exterior wall heat-preserving system, comprise body of wall, it is characterized in that, body of wall is installed some pieces of Rigid foam polyurethanes, be provided with mortar adhesive agent layer between Rigid foam polyurethane and body of wall, Rigid foam polyurethane comprises hard polyaminoester insulation layer, and polyurethane insulation coating is provided with the first anticracking grout layer, anticracking grout layer is provided with acid and alkali-resistance fiberglass mesh layer of cloth, and acid and alkali-resistance fiberglass mesh layer of cloth is provided with the second anticracking grout layer.
2. exterior wall heat-preserving system as claimed in claim 1, it is characterized in that, the gap of adjacent Rigid foam polyurethane is provided with TN-1 bond layer.
3. exterior wall heat-preserving system as claimed in claim 2, it is characterized in that, the external surface of the second anticracking grout layer and TN-1 bond layer scribbles true mineral varnish layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520734189.7U CN205012496U (en) | 2015-09-14 | 2015-09-14 | Outer wall heat preservation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520734189.7U CN205012496U (en) | 2015-09-14 | 2015-09-14 | Outer wall heat preservation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205012496U true CN205012496U (en) | 2016-02-03 |
Family
ID=55211108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520734189.7U Expired - Fee Related CN205012496U (en) | 2015-09-14 | 2015-09-14 | Outer wall heat preservation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205012496U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106497383A (en) * | 2016-09-28 | 2017-03-15 | 广西吉顺能源科技有限公司 | Lithotome polyurethane heat-insulation waterproof and heat-insulating integrated plate |
| CN114439176A (en) * | 2020-10-30 | 2022-05-06 | 江苏金贸科技发展有限公司 | A prefabricated external wall thermal insulation wall panel |
-
2015
- 2015-09-14 CN CN201520734189.7U patent/CN205012496U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106497383A (en) * | 2016-09-28 | 2017-03-15 | 广西吉顺能源科技有限公司 | Lithotome polyurethane heat-insulation waterproof and heat-insulating integrated plate |
| CN114439176A (en) * | 2020-10-30 | 2022-05-06 | 江苏金贸科技发展有限公司 | A prefabricated external wall thermal insulation wall panel |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160203 Termination date: 20180914 |