CN208280645U - It is able to ascend the structure of breast thermal property - Google Patents
It is able to ascend the structure of breast thermal property Download PDFInfo
- Publication number
- CN208280645U CN208280645U CN201820205263.XU CN201820205263U CN208280645U CN 208280645 U CN208280645 U CN 208280645U CN 201820205263 U CN201820205263 U CN 201820205263U CN 208280645 U CN208280645 U CN 208280645U
- Authority
- CN
- China
- Prior art keywords
- layer
- insulating layer
- breast
- ascend
- thermal property
- 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
- 210000000481 breast Anatomy 0.000 title claims abstract description 26
- 239000010410 layer Substances 0.000 claims abstract description 43
- 239000005030 aluminium foil Substances 0.000 claims abstract description 12
- 238000009413 insulation Methods 0.000 claims abstract description 10
- 229920005830 Polyurethane Foam Polymers 0.000 claims abstract description 4
- 239000003292 glue Substances 0.000 claims abstract description 4
- 239000012528 membrane Substances 0.000 claims abstract description 4
- 239000011496 polyurethane foam Substances 0.000 claims abstract description 4
- 238000004078 waterproofing Methods 0.000 claims abstract description 4
- 239000012790 adhesive layer Substances 0.000 claims abstract description 3
- 239000011247 coating layer Substances 0.000 claims abstract description 3
- 238000011049 filling Methods 0.000 claims abstract description 3
- 239000004814 polyurethane Substances 0.000 abstract description 4
- 239000011490 mineral wool Substances 0.000 abstract description 3
- 230000002093 peripheral effect Effects 0.000 abstract description 3
- 239000011449 brick Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 239000012774 insulation material Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000011514 reflex Effects 0.000 description 2
- 239000011083 cement mortar Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002984 plastic foam Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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)
Abstract
For can under lifting window wall thermal property structure, be related to building field.The utility model is to solve the problem of that windowsill lower wall body heat transfer coefficient is excessive and be also easy to produce heat losses.Ecto-entad is successively arranged screed-coat, insulating layer, damp-proof layer and aluminium foil reflecting layer on the inside of the utility model breast, mutually pastes and fixes between each layer.Insulating layer is plate structure, and insulating layer is EPS sheet, XPS plate, PU plate or rock wool board.Insulating layer with a thickness of 10mm-20mm.Adhesive layer is equipped between insulating layer and screed-coat.Gap filling between insulation board and window following peripheral wall has polyurethane foam glue.Damp-proof layer is waterproof coating layer or waterproofing membrane.The utility model is suitably applied in severe cold area, carries out isothermal holding to existing public buildings breast.
Description
Technical field
The utility model belongs to building field more particularly to a kind of breast body insulation construction.
Background technique
The heating system of severe cold area public building is mostly urban pipe network central heating, and building interior is dissipated by radiator
Heat obtains heat.Building the age, public building exterior wall is mainly the solid brick wall of 490mm earlier, for the ease of the peace of radiator
Dress and interior space integrality and aesthetics, reserve the space of 120mm thickness in windowsill lower wall body usually to install radiator,
I.e. breast with a thickness of 370mm.The wall that this construction will lead to this position is thinner than exterior wall main body, and then leads to its thermal technology's property
Can be poor, become one of weak part of outer wall heat insulating energy saving, it is easy to cause thermal loss, be unfavorable for indoor thermal environment construction
And energy conservation.
Utility model content
The utility model is in order to solve the problem of that windowsill lower wall body heat transfer coefficient is excessive and be also easy to produce heat losses, now
The structure for being able to ascend breast thermal property is provided.
Be able to ascend the structure of breast thermal property, on the inside of breast ecto-entad be successively arranged screed-coat, insulating layer,
Damp-proof layer and aluminium foil reflecting layer are mutually pasted between each layer and are fixed.
Insulating layer is plate structure, and insulating layer is EPS sheet, XPS plate, PU plate or rock wool board.
Insulating layer with a thickness of 10mm-20mm.
Adhesive layer is equipped between insulating layer and screed-coat.
Gap filling between insulation board and window following peripheral wall has polyurethane foam glue.
Damp-proof layer is waterproof coating layer or waterproofing membrane.
The utility model has the advantage of the structures for not changing existing building exterior wall, only indoors to the wall of windowsill lower part
It is handled, conduction of the interior heat by building enclosure weak part will be reduced；Meanwhile easy construction is easy, cost is relatively low,
Architectural appearance and visual effect are neither influenced, and heat utilization ratio and room temperature can be improved, is conducive to energy saving.
The utility model is suitably applied in severe cold area, carries out isothermal holding to existing public buildings breast.
Detailed description of the invention
Fig. 1 is that schematic diagram is cutd open in the side being able to ascend when the structure of breast thermal property is installed under window；
Fig. 2 is the cross-sectional view being able to ascend when the structure of breast thermal property is installed under window；
1- forms, 2- windowsill, 3- are able to ascend the structure of breast thermal property, 4- heating placement region, the building 5- (ground)
Face, the solid brick wall of 6-, 7- exterior finish.
Specific embodiment
Any Insulation is not taken at severe cold area existing public buildings breast position usually at present, and only 370mm is thick
Solid brick wall, heat transfer coefficient is about 1.58W/m2·K.The utility model provides following implementation to improve the heat transfer of wall
Coefficient, specifically:
Present embodiment is illustrated referring to Figures 1 and 2, and present embodiment is a kind of to prevent heat to outdoor loss
The heat that radiator generates is reflected into for the purpose of interior to the structure for being able to ascend breast thermal property, structure tool again simultaneously
Body are as follows:
Breast is from outside to inside successively are as follows: exterior finish, the solid brick wall of 370mm thickness, screed-coat, insulating layer, damp-proof layer and
Aluminium foil reflecting layer is mutually pasted between each layer and is fixed.
In order to guarantee the planarization and fastness of thermal insulation material paving, need that original base course wall is cleared up and repaired
It mends, removes the substance of the influences such as dust, the loose matter of metope attachment, then breast inside is repaired using cement mortar
Make wall surface levelling, forms screed-coat.
In order to increase the thermal resistance at breast position, the thermal insulation property at the position is improved, it is thus outside to reduce indoor heat
It is lost.EPS sheet (molded polystyrene foam board), XPS plate (extrusion molding polystyrol plastic foam plate), PU plate can be used
The insulation boards such as (hard-foam polyurethane plate), rock wool board are pasted on the inside of screed-coat, form the insulating layer with a thickness of 10mm-20mm.It protects
When warm plate is constructed, it should shift to an earlier date and brush matched interfacial agents on insulation board, carry out insulation board stickup after interfacial agents surface drying again, keep the temperature
The stickup of plate can be used adhesive or bonding gypsum fixed using full bonding.Seam between thermal insulation material and window following peripheral wall
Gap should be tamped using polyurethane foam glue.
Water vapour is easy to appear condensation, makes to protect from interior to during the diffusion of outdoor between insulating layer and wall
Adiabator dampness, to reduce the durability in thermal insulation property and use process, it is therefore desirable to enter insulating layer (court in vapor
To indoor side) before damp-proof layer is set, water-repellent paint or waterproofing membrane etc. can be used in the damp-proof layer.
Aluminium foil is pasted on the inside of damp-proof layer using adhesive, forms aluminium foil reflecting layer, the aluminium foil reflecting layer is mainly to spoke
It penetrates heat and plays effective reflex.Specifically, radiator in a manner of radiating with convection current to indoor transmitting heat, using close
The heat radiation that radiator generates more is reflected into interior by the reflex of indoor side aluminium foil layer, reduces dissipating for heat
It loses, to improve the utilization rate and indoor thermal environment quality of indoor heat, while also playing certain every vapour effect.Aluminium foil is anti-
Penetrating layer can be used adhesive for aluminium foil stickup fixation.In practical operation, answer paving smooth, closely knit.
It is able to ascend the structure of breast thermal property described in present embodiment, is guaranteeing existing public buildings structure shape
Under the premise of formula is constant, breast position is handled indoors, adds efficient heat preservation of board material to reduce heat transfer coefficient,
And it is aided with aluminium foil reflecting layer, enhance heat reflection performance.Thermal insulation material can select the material of different performance according to energy saving requirement.In order to
Guarantee the durability and validity in use process, increases screed-coat, damp-proof layer, while aluminium foil reflecting layer on the inside of base course wall
Binding material firm pasting should be used between a upper level.
After above embodiment, the heat transfer coefficient of breast can be effectively reduced, as thermal insulation material uses 20mm
When thick XPS plate, heat transfer coefficient can be reduced to 0.77W/m2·K。
Claims (4)
1. being able to ascend the structure of breast thermal property, which is characterized in that ecto-entad is successively arranged levelling on the inside of breast
Layer, insulating layer, damp-proof layer and aluminium foil reflecting layer are mutually pasted between each layer and are fixed, and insulating layer uses 20mm thickness XPS plate.
2. the structure according to claim 1 for being able to ascend breast thermal property, which is characterized in that
Adhesive layer is equipped between insulating layer and screed-coat.
3. the structure according to claim 1 for being able to ascend breast thermal property, which is characterized in that under insulation board and window
Gap filling between the wall of periphery has polyurethane foam glue.
4. the structure according to claim 1 for being able to ascend breast thermal property, which is characterized in that
Damp-proof layer is waterproof coating layer or waterproofing membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820205263.XU CN208280645U (en) | 2018-02-06 | 2018-02-06 | It is able to ascend the structure of breast thermal property |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820205263.XU CN208280645U (en) | 2018-02-06 | 2018-02-06 | It is able to ascend the structure of breast thermal property |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208280645U true CN208280645U (en) | 2018-12-25 |
Family
ID=64748572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820205263.XU Expired - Fee Related CN208280645U (en) | 2018-02-06 | 2018-02-06 | It is able to ascend the structure of breast thermal property |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208280645U (en) |
-
2018
- 2018-02-06 CN CN201820205263.XU patent/CN208280645U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181225 |