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
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- 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
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- 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
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- Laminated Bodies (AREA)
- Building Environments (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 (1)
| 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 |
-
2015
- 2015-09-14 CN CN201520734189.7U patent/CN205012496U/en not_active Expired - Fee Related
Cited By (1)
| 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 |
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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 |