CN201212192Y - Anti-cracking heat-insulating outer wall - Google Patents
Anti-cracking heat-insulating outer wall Download PDFInfo
- Publication number
- CN201212192Y CN201212192Y CNU2008200136904U CN200820013690U CN201212192Y CN 201212192 Y CN201212192 Y CN 201212192Y CN U2008200136904 U CNU2008200136904 U CN U2008200136904U CN 200820013690 U CN200820013690 U CN 200820013690U CN 201212192 Y CN201212192 Y CN 201212192Y
- Authority
- CN
- China
- Prior art keywords
- wall
- waterproof layer
- layer
- wall body
- cracking
- 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
- 238000005336 cracking Methods 0.000 title claims abstract description 16
- 239000010410 layer Substances 0.000 claims abstract description 25
- 238000009413 insulation Methods 0.000 claims abstract description 13
- 150000001875 compounds Chemical class 0.000 claims abstract description 9
- 239000004744 fabric Substances 0.000 claims abstract description 8
- 239000002344 surface layer Substances 0.000 claims abstract description 5
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 7
- 239000011496 polyurethane foam Substances 0.000 claims description 7
- 239000004814 polyurethane Substances 0.000 claims description 4
- 239000004793 Polystyrene Substances 0.000 claims description 3
- 239000003513 alkali Substances 0.000 claims description 3
- 239000011468 face brick Substances 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 229920002223 polystyrene Polymers 0.000 claims description 3
- 239000005871 repellent Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 2
- 229920006327 polystyrene foam Polymers 0.000 claims description 2
- 239000002689 soil Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 238000004321 preservation Methods 0.000 abstract 4
- 206010023204 Joint dislocation Diseases 0.000 abstract 1
- 238000004078 waterproofing Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 2
- 239000011449 brick Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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- Building Environments (AREA)
Abstract
The utility model relates to a building wall. The anti-cracking heat-insulation outer wall is characterized in that an outer anti-cracking waterproof layer, an outer heat-insulation layer, grid cloth and an outer surface layer are sequentially compounded on the outer side of the wall body, and an inner anti-cracking waterproof layer, an inner heat-insulation layer and an inner surface layer are sequentially compounded on the inner side of the wall body. The utility model discloses the equal compound bonding of wall body ectonexine has crack control waterproof layer and heat preservation, and outer compound heat preservation not only keeps warm to the wall body, also has the heat preservation effect to the waterproof layer moreover for the waterproof layer does not change along with temperature variation, and anti waterproof performance is stable, and long service life cooperates reasonable expansion joint when the construction, avoids floor staggered floor and expansion joint dislocation, strengthens effective measures such as housing structure's weak ring, and then crack control heat preservation effect is more perfect, improves the wall body quality.
Description
One, technical field:
The utility model relates to building, particularly body of wall.
Two, background technology:
The house is the important place that people live, work, development along with society, people are also improving constantly the quality requirement in house, but present some old houses of China or newly constructed house all exists some quality problems, wherein primarily ought be counted wall body slit by what the customer paid attention to, because the existence in crack has reduced integrality of wall, shock resistance and application life, cause bad influence to the occupants.Thereby current because wall body slit, body of wall leakage problems and the dispute that causes is increasing, wall body slit has become house quality problems that need to be resolved hurrily.
Study carefully its crack reason, mainly be variations in temperature, ground problem etc., the ground problem can be improved aspect design and construction, variations in temperature then is that the coefficient of thermal expansion and contraction difference of body of wall multilayer material is under the identical temperature difference because all material all has the character of expanding with heat and contract with cold, flexible differing and produce structure crack, particularly the most of area of China summer in the winter temperature difference is big, and most of houses are through aestivate or after winter, and wall body slit has just significantly revealed.
Three, summary of the invention:
The purpose of this utility model is to overcome above-mentioned not enough problem, and a kind of anticracking heat preserving exterior wall is provided, and simple and reasonable, the thermal-insulating waterproof function admirable effectively reduces wall body slit, improves wall quality.
The technical scheme that the utility model is adopted for achieving the above object is: the anticracking heat preserving exterior wall, the compound successively outer anti-cracking waterproof layer of wall outer side, external thermal insulation, grid cloth, outer coversheet, anti-cracking waterproof layer, inner thermal insulating layer, internal surface layer in the body of wall inboard is compound successively.
Described outer anti-cracking waterproof layer and interior anti-cracking waterproof layer are the PU hard polyurethane foam,
Described body of wall is concrete wall or allowable ratio of height to sectional thickness of masonry wall or column.
Described grid cloth is the alkali proof fiber grid cloth.
Described external thermal insulation and inner thermal insulating layer are hard polyurethane foam plate, polystyrene extruded sheet or polystyrene foam plate.
Described outer coversheet is that water-repellent paint, waterproof face brick or waterproof color are criticized soil.
The equal compound sticking of the utility model body of wall ectonexine has anticracking waterproofing course and insulation layer, and insulation layer is positioned at the waterproofing course skin, make body of wall be subjected to externally temperature influence less, waterproofing course self not only has good anti-cracking waterproof performance, and has a heat-insulating property, outer compound insulation layer is not only to wall thermal insulating, and also has insulation effect for waterproofing course, makes waterproofing course not vary with temperature and changes, the anti-cracking waterproof stable performance, long service life cooperates reasonable shrinkage joint when construction, avoid the dislocation of flooring staggered floor and shrinkage joint, strengthen the weakness ring of building structure, etc. effective measures, then the anticracking heat insulation effect is perfect more, improves wall quality.
Four, description of drawings:
Fig. 1 is the utility model structural representation.
Five, the specific embodiment:
Anticracking heat preserving exterior wall as shown in Figure 1, the outer anti-cracking waterproof layer 2 of the bonding successively compound PU hard polyurethane foam in masonry brick wall body 1 outside, hard polyurethane foam plate external thermal insulation 3, alkali-resistant glass fibre grid cloth 4, waterproof face brick outer coversheet 5, anti-cracking waterproof layer 6, polystyrene extruded sheet inner thermal insulating layer 7, water-repellent paint internal surface layer 8 in the bonding successively compound PU hard polyurethane foam in body of wall inboard.
Claims (6)
1, anticracking heat preserving exterior wall is characterized in that: the compound successively outer anti-cracking waterproof layer of wall outer side, external thermal insulation, grid cloth, outer coversheet, anti-cracking waterproof layer, inner thermal insulating layer, internal surface layer in the body of wall inboard is compound successively.
2, anticracking heat preserving exterior wall according to claim 1 is characterized in that: outer anti-cracking waterproof layer and interior anti-cracking waterproof layer are the PU hard polyurethane foam.
3, anticracking heat preserving exterior wall according to claim 1 is characterized in that: body of wall is concrete wall or allowable ratio of height to sectional thickness of masonry wall or column.
4, anticracking heat preserving exterior wall according to claim 1 is characterized in that: grid cloth is the alkali proof fiber grid cloth.
5, anticracking heat preserving exterior wall according to claim 1 is characterized in that: external thermal insulation and inner thermal insulating layer are hard polyurethane foam plate, polystyrene extruded sheet or polystyrene foam plate.
6, anticracking heat preserving exterior wall according to claim 1 is characterized in that: outer coversheet is that water-repellent paint, waterproof face brick or waterproof color are criticized soil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200136904U CN201212192Y (en) | 2008-06-26 | 2008-06-26 | Anti-cracking heat-insulating outer wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200136904U CN201212192Y (en) | 2008-06-26 | 2008-06-26 | Anti-cracking heat-insulating outer wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201212192Y true CN201212192Y (en) | 2009-03-25 |
Family
ID=40496359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200136904U Expired - Fee Related CN201212192Y (en) | 2008-06-26 | 2008-06-26 | Anti-cracking heat-insulating outer wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201212192Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107060135A (en) * | 2017-05-08 | 2017-08-18 | 江苏尼高科技有限公司 | High performance water proof thermal insulation system |
| CN107401228A (en) * | 2016-05-21 | 2017-11-28 | 河北洛卡恩节能科技有限公司 | A kind of passive type house wall structure |
| CN111794413A (en) * | 2020-07-24 | 2020-10-20 | 温州泰乐维工程设计有限公司 | Concrete heat-insulation external wall |
-
2008
- 2008-06-26 CN CNU2008200136904U patent/CN201212192Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107401228A (en) * | 2016-05-21 | 2017-11-28 | 河北洛卡恩节能科技有限公司 | A kind of passive type house wall structure |
| CN107060135A (en) * | 2017-05-08 | 2017-08-18 | 江苏尼高科技有限公司 | High performance water proof thermal insulation system |
| CN107060135B (en) * | 2017-05-08 | 2022-11-01 | 江苏尼高科技有限公司 | High-performance waterproof heat-preservation and heat-insulation system |
| CN111794413A (en) * | 2020-07-24 | 2020-10-20 | 温州泰乐维工程设计有限公司 | Concrete heat-insulation external wall |
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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: 20090325 Termination date: 20160626 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |