CN1858377A - Energy saving composite self heat insulation wall for building - Google Patents
Energy saving composite self heat insulation wall for building Download PDFInfo
- Publication number
- CN1858377A CN1858377A CNA2006100858728A CN200610085872A CN1858377A CN 1858377 A CN1858377 A CN 1858377A CN A2006100858728 A CNA2006100858728 A CN A2006100858728A CN 200610085872 A CN200610085872 A CN 200610085872A CN 1858377 A CN1858377 A CN 1858377A
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- CN
- China
- Prior art keywords
- building
- wall
- energy saving
- wall body
- heat insulation
- 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.)
- Granted
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 34
- 238000009413 insulation Methods 0.000 title claims description 42
- 239000004567 concrete Substances 0.000 claims abstract description 28
- 238000004321 preservation Methods 0.000 claims description 13
- 238000005336 cracking Methods 0.000 claims description 10
- 239000004570 mortar (masonry) Substances 0.000 claims description 9
- 239000003513 alkali Substances 0.000 claims description 6
- 239000003365 glass fiber Substances 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 230000009972 noncorrosive effect Effects 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 5
- 229920000642 polymer Polymers 0.000 claims description 5
- 239000011150 reinforced concrete Substances 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000011229 interlayer Substances 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 239000004793 Polystyrene Substances 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- 238000011065 in-situ storage Methods 0.000 claims description 2
- 239000011490 mineral wool Substances 0.000 claims description 2
- 229920002223 polystyrene Polymers 0.000 claims description 2
- 229920006327 polystyrene foam Polymers 0.000 claims description 2
- 239000002344 surface layer Substances 0.000 abstract description 4
- 239000010410 layer Substances 0.000 abstract 2
- 239000011449 brick Substances 0.000 description 8
- 238000004134 energy conservation Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000005507 spraying Methods 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011476 clinker brick Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000009422 external insulation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/90—Passive houses; Double facade technology
Landscapes
- Building Environments (AREA)
Abstract
The energy saving building wall structure includes a base wall and a prefabricated composite heat insulating board layer fixed outside the base wall. The prefabricated composite heat insulating board layer is spliced with prefabricated composite heat insulating boards comprising concrete board and heat insulating board adhered together. The present invention has the advantages of low cost, low service life and less bubble, crack and peeling off in the surface layer, and is suitable for different areas.
Description
Affiliated technical field:
The present invention relates to a kind of structure of building energy conservation retaining wall.
Background technology:
At present, the thermal isolation technique of China's building energy conservation retaining wall, three kinds of form of structure of main employing: the one, in the outside of foundation wall body, by whitewashing, spraying or the method for pasting form insulating (to call outer insulation in the following text), whitewash in the insulating outside again and form the thick cracking resistance overcoat of 3-5mm, because insulating is being organic or containing the material of organic composition of usefulness mainly, the cracking resistance overcoat is thinner again, therefore, weatherability, refractoriness, resistance to impact and durability are relatively poor, and generally only be 20-25 application life, asynchronous more than 50 years application life with building, behind the 20-25, often want local or all reprocess, cause manpower, the waste of material resources and financial resources is reprocessed discarded object and is also polluted the environment, energy-saving investment is bigger, spraying in addition, when whitewashing insulating and cracking resistance overcoat, thickness, the Quality Control of the uniformity is difficult, and surface layer is prone to hollowing, crack and coming off; The 2nd, form insulating (hereinafter to be referred as interior insulation) in the inboard of wall base body with the method for whitewashing, spraying or pasting, on insulating, whitewash the cracking resistance overcoat again, insulation outside the method for insulation is not so good as aspect " heat bridge " influence of eliminating concrete beam, post position in this, during interior decoration, insulating is easily destroyed, influence the body of wall heat insulation and preservation effect, also reduced indoor usable floor area; The 3rd, Cast-in-place concrete beam, the above-mentioned external insulation method of post and shear wall position in the enclosure wall foundation wall body, build by laying bricks or stones with the building block with heat preservation and insulation or clinker brick and heat-insulating masonry mortar at the body of wall position of building by laying bricks or stones, this wall self-insulation form of building by laying bricks or stones has energy-saving investment few, advantages such as long service life, but the thermal property to building block, brick and the mortar of masonry panel is had relatively high expectations, be unfavorable at large-scale promotion of whole nation, the requirement that also difficult adaptation building energy-saving standard improves constantly, still there is the problem of above-mentioned outer insulation in the outer insulation at Cast-in-place concrete beam, post and shear wall position.
Summary of the invention:
Purpose of the present invention: the technical scheme that a kind of energy saving composite self heat insulation wall for building is provided, this scheme is applicable to the building energy conservation of different energy conservation standards, different structure, insulating is consistent with the cracking resistance overcoat thickness evenly, the body of wall surface layer hollowing, crack generally can not occur and peel off, and the application life and the building of insulating are synchronous.
Technical scheme of the present invention: energy saving composite self heat insulation wall for building, the foundation wall body is arranged, comprise concrete beam, post and load-bearing of building by laying bricks or stones or non-bearing wall body in the foundation wall body, also has the concrete shear wall in the frame-shear wall structure foundation wall body, the prefabricated complex heat-preservation flaggy that is connected to one with it is arranged in the external side of foundation wall, prefabricated complex heat-preservation flaggy is spliced by prefabricated composite insulation boards, and prefabricated composite insulation boards is that one forms by concrete plate and heat insulating board compound sticking.The foundation wall body is load-bearing wall with masonry structure foundation wall body, frame construction infilled wall foundation wall body, frame-shear wall structure infilled wall foundation wall body or Framed Structure with Special-Shaped Columns infilled wall foundation wall body.Be furnished with in the concrete plate vertically or/and transverse reinforcement, stretch out respectively outside the concrete plate at the reinforcing bar two ends, and bend 90 and spend into horizontal lacing wire and fixedly connected with the foundation wall body.Also being embedded with an end on the concrete plate passes heat insulating board and is used for the horizontal lacing wire that is connected with the foundation wall body.Also be furnished with non-corrosive metal (NCM) net sheet, alkali-resistant glass fiber mesh sheet or numb net sheet in the concrete plate, the concrete thickness of slab is more than or equal to 15mm, and dry density is less than or equal to 1200Kg/m
3, heat insulating board is polystyrene foam plate, polystyrene extruded sheet, polyurethane sheet, mineral wool board or glass plate.The heat insulating board dry density is less than or equal to 45Kg/m
3Foundation wall body and prefabricated composite insulation boards interlayer also can have crab-bolt to fix, and fix as expansion bolt.It is rough that the prefabricated composite insulation boards seam place of splicing has cracking resistance polymer mortar filleting to draw together, and polymer mortar usable polymers emulsion and sand are formulated.And post more than or equal to the wide non-corrosive metal (NCM) net sheet of 10cm, alkali-resistant glass fiber mesh sheet or numb net sheet.The prefabricated complex heat-preservation flaggy outside is or/and there is screed foundation wall body inboard.In the foundation wall body outside of cast-in-place reinforced concrete beam, post and shear wall have be connected as a single entity with it and simultaneously cast-in-place protrusion choose ear, be used to support prefabricated complex heat-preservation flaggy, there is insulating in the outside of choosing ear, the lateral surface of the lateral surface of insulating and concrete plate at grade, insulating can spray, be coated with or paste extruded sheet with polyurethane.
Major advantage of the present invention is: energy-saving investment is lacked than existing outer insulation, application life is longer with outer insulation than existing, interior decoration can not destroy insulating, it is easy to control that insulating and cracking resistance are split thickness, the uniformity of overcoat, but composite insulation boards factory normalization production, body of wall surface layer hollowing, crack and obscission are avoided substantially, are applicable to the building energy conservation of China different regions, different structure, different energy conservation standards.
The present invention is further described below in conjunction with drawings and Examples:
Description of drawings:
Fig. 1: energy saving composite self heat insulation wall for building horizontal cross;
Fig. 2: prefabricated composite insulation boards configuration diagram;
Fig. 3: the prefabricated composite insulation boards configuration diagram of being furnished with horizontal lacing wire;
The A-A sectional view of Fig. 4: Fig. 1;
The specific embodiment:
Embodiment 1:
The energy saving composite self heat insulation wall for building (see figure 1), foundation wall body 1 is arranged, the prefabricated complex heat-preservation flaggy 2 that is connected to one with it is arranged in the external side of foundation wall, the foundation wall body is a load-bearing wall with masonry structure foundation wall body, frame construction infilled wall foundation wall body, frame-shear wall structure infilled wall foundation wall body or Framed Structure with Special-Shaped Columns infilled wall foundation wall body, masonry that brick mix structure foundation wall body is built by laying bricks or stones by materials for wall and mortar and cast-in-place collar tie beam and constructional column are connected as a single entity and constitute, masonry and Vierendeel girder that frame construction infilled wall foundation wall body is built by laying bricks or stones by materials for wall and mortar, the post formation that is connected as a single entity, have in the frame construction foundation wall body of shear wall and also comprise shear wall, prefabricated complex heat-preservation flaggy 2 is spliced by prefabricated composite insulation boards, and prefabricated composite insulation boards (see figure 2) is that one forms by concrete plate 4 with heat insulating board 3 compound stickings.Its specification according to story height, the shear wall limb is long and beam column is high, be made into standard size as far as possible, be furnished with in the concrete plate vertically or/and transverse reinforcement, stretch out respectively outside the concrete plate at the reinforcing bar two ends, and bend 90 and spend into horizontal lacing wire 7 (see figure 2)s, be used for fixedlying connected with the foundation wall body.The prefabricated composite insulation boards seam place of splicing has cracking resistance polymer mortar 12 filletings to draw together rough (see figure 4), and paste more than or equal to the wide non-corrosive metal (NCM) net sheet of 10cm, alkali-resistant glass fiber mesh sheet or numb net sheet 10, the prefabricated complex heat-preservation flaggy outside is or/and there are screed 13 and 17 in foundation wall body inboard, finish coat 14 and 18 are arranged respectively on screed 13 and 17,5 is masonry in the foundation wall body 1 among Fig. 1, and 6 is the reinforced concrete pile in the foundation wall body 1.
With the difference of embodiment 1 be: also be embedded with an end on the prefabricated concrete plate 4 and pass heat insulating board 3 and be used for horizontal lacing wire 8 (see figure 3)s of fixedlying connected with the foundation wall body.Horizontal lacing wire one end places the masonry mortar joint of foundation wall body or is connected with Cast-in-place concrete beam, post, shear wall.
With the difference of embodiment 1 or 2 be: the foundation wall body has swell fixture 11 crab-bolts to be connected (see figure 4) with prefabricated composite insulation boards interlayer, is used for assisting with strengthening being connected, and also can.
With embodiment 1 or 2,3 difference be: also be furnished with non-corrosive metal (NCM) net sheet, alkali-resistant glass fiber mesh sheet or numb net sheet 9 (see figure 2)s of cracking resistance and enhancing in the prefabricated concrete plate 4, the concrete thickness of slab is more than or equal to 15mm, and dry density is less than or equal to 1200Kg/m
3
With embodiment 1 or 2,3,4 difference be: the outside of cast-in-situ reinforced concrete beam, post and shear wall has and is connected as a single entity with it and simultaneously cast-in-place protrusion is chosen ear 16 (see figure 4)s in the foundation wall body, be used to support prefabricated complex heat-preservation flaggy, choosing ear 16 outsides has insulating 15, and the lateral surface of the lateral surface of insulating and concrete plate 4 in one plane.
Claims (10)
1, energy saving composite self heat insulation wall for building, the foundation wall body is arranged, it is characterized in that: the prefabricated complex heat-preservation flaggy that is connected to one with it is arranged in the external side of foundation wall, prefabricated complex heat-preservation flaggy is spliced by prefabricated composite insulation boards, and prefabricated composite insulation boards is that one forms by concrete plate and heat insulating board compound sticking.
2, according to the described energy saving composite self heat insulation wall for building of claim 1, it is characterized in that: the foundation wall body is load-bearing wall with masonry structure foundation wall body, frame construction infilled wall foundation wall body, frame-shear wall structure infilled wall foundation wall body or Framed Structure with Special-Shaped Columns infilled wall foundation wall body.
3, according to the described energy saving composite self heat insulation wall for building of claim 1, it is characterized in that: be furnished with in the concrete plate vertically or/and transverse reinforcement, stretch out respectively outside the concrete plate at the reinforcing bar two ends, and bend 90 and spend into horizontal lacing wire and fixedly connected with the foundation wall body.
4, according to claim 1 or 3 described energy saving composite self heat insulation wall for building, it is characterized in that: also be embedded with an end on the concrete plate and pass heat insulating board and be used for the horizontal lacing wire that is connected with the foundation wall body.
5, according to claim 1 or 3 described energy saving composite self heat insulation wall for building, it is characterized in that: also be furnished with non-corrosive metal (NCM) net sheet, alkali-resistant glass fiber mesh sheet or numb net sheet in the concrete plate, the concrete thickness of slab is more than or equal to 15mm, and dry density is less than or equal to 1200Kg/m
3
6, according to the described energy saving composite self heat insulation wall for building of claim 1, it is characterized in that: heat insulating board is polystyrene foam plate, polystyrene extruded sheet, polyurethane sheet, mineral wool board or glass plate, and the dry density of heat insulating board is less than or equal to 45Kg/m
3
7, according to the described energy saving composite self heat insulation wall for building of claim 1, it is characterized in that: foundation wall body and prefabricated composite insulation boards interlayer have crab-bolt to fix.
8, according to the described energy saving composite self heat insulation wall for building of claim 1, it is characterized in that: it is rough that the prefabricated composite insulation boards seam place of splicing has the polymer mortar filleting of cracking resistance to draw together, and post more than or equal to the wide non-corrosive metal (NCM) silk netting of 10cm, alkali-resistant glass fiber mesh sheet or numb net sheet.
9, according to the described energy saving composite self heat insulation wall for building of claim 1, it is characterized in that: the prefabricated complex heat-preservation flaggy outside is or/and there is screed foundation wall body inboard.
10, according to claim 1 or 2 described energy saving composite self heat insulation wall for building, it is characterized in that: cast-in-situ reinforced concrete beam in the foundation wall body, post and the shear wall outside have be connected as a single entity with it and simultaneously cast-in-place protrusion choose ear, choosing the ear outside has insulating, and the lateral surface of the lateral surface of insulating and concrete plate at grade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100858728A CN100427708C (en) | 2006-05-29 | 2006-05-29 | Energy saving composite self heat insulation wall for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100858728A CN100427708C (en) | 2006-05-29 | 2006-05-29 | Energy saving composite self heat insulation wall for building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1858377A true CN1858377A (en) | 2006-11-08 |
| CN100427708C CN100427708C (en) | 2008-10-22 |
Family
ID=37297326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100858728A Expired - Fee Related CN100427708C (en) | 2006-05-29 | 2006-05-29 | Energy saving composite self heat insulation wall for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100427708C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102337764A (en) * | 2010-07-28 | 2012-02-01 | 沈阳万科房地产开发有限公司 | Prefabricated cast-in-place combination type superposed shear wall |
| CN103397706A (en) * | 2013-07-30 | 2013-11-20 | 苏州市世好建材新技术工程有限公司 | External insulation sandwich wall |
| CN103590557A (en) * | 2013-09-16 | 2014-02-19 | 上海中建八局装饰有限责任公司 | Method for preventing mosaic hollowing and shedding of vitrified tiles |
| CN104389360A (en) * | 2014-12-29 | 2015-03-04 | 株洲博尔曼科技发展有限公司 | Externally suspended insulation board type reinforcement brickwork shear wall system and construction method thereof |
| CN106013478A (en) * | 2016-05-17 | 2016-10-12 | 单锦春 | Green building self-heat-insulation structure system |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86103800A (en) * | 1986-04-30 | 1987-11-11 | 宇宙系统建设公司 | The building unit of wall, wallboard, front wallboard, composite plate and so on |
| JP3103612B2 (en) * | 1991-04-27 | 2000-10-30 | 積水ハウス株式会社 | Exterior wall panels |
| JP3100077B2 (en) * | 1991-08-05 | 2000-10-16 | 積水ハウス株式会社 | Exterior wall panel with mounting means to the frame |
| CN2374595Y (en) * | 1999-01-14 | 2000-04-19 | 李安海 | Composite sheets |
| CN100342103C (en) * | 2002-03-28 | 2007-10-10 | 王杏林 | Architecture veneer and assembling process thereof |
| CN1278001C (en) * | 2004-06-23 | 2006-10-04 | 盖广清 | External insulation construction method for fiber polymer cement mortar composite polyphenylene plate |
| CN2900677Y (en) * | 2006-05-29 | 2007-05-16 | 单锦春 | Building energy saving composite self heat insulation wall |
-
2006
- 2006-05-29 CN CNB2006100858728A patent/CN100427708C/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102337764A (en) * | 2010-07-28 | 2012-02-01 | 沈阳万科房地产开发有限公司 | Prefabricated cast-in-place combination type superposed shear wall |
| CN102337764B (en) * | 2010-07-28 | 2013-11-06 | 沈阳万科房地产开发有限公司 | Prefabricated cast-in-place combination type superposed shear wall |
| CN103397706A (en) * | 2013-07-30 | 2013-11-20 | 苏州市世好建材新技术工程有限公司 | External insulation sandwich wall |
| CN103590557A (en) * | 2013-09-16 | 2014-02-19 | 上海中建八局装饰有限责任公司 | Method for preventing mosaic hollowing and shedding of vitrified tiles |
| CN103590557B (en) * | 2013-09-16 | 2015-09-16 | 上海中建八局装饰有限责任公司 | A kind of method preventing vitrified tile from inlaying hollowing and coming off |
| CN104389360A (en) * | 2014-12-29 | 2015-03-04 | 株洲博尔曼科技发展有限公司 | Externally suspended insulation board type reinforcement brickwork shear wall system and construction method thereof |
| CN106013478A (en) * | 2016-05-17 | 2016-10-12 | 单锦春 | Green building self-heat-insulation structure system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100427708C (en) | 2008-10-22 |
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Granted publication date: 20081022 |