CN104196133A - Heat preservation and energy saving wall structure and manufacturing method thereof - Google Patents
Heat preservation and energy saving wall structure and manufacturing method thereof Download PDFInfo
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- CN104196133A CN104196133A CN201410395327.3A CN201410395327A CN104196133A CN 104196133 A CN104196133 A CN 104196133A CN 201410395327 A CN201410395327 A CN 201410395327A CN 104196133 A CN104196133 A CN 104196133A
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- wall structure
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- mortar layer
- waterproofing mortar
- cement waterproofing
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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
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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
- 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
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Abstract
The invention provides a heat preservation and energy saving wall structure and a manufacturing method thereof. The wall structure comprises an elastic heat insulation weather-proof coating layer, a first cement waterproof mortar layer, a galvanized steel wire netting, a second cement waterproof mortar layer, a 108 neat cement paste layer and shale sintered porous bricks from outside to inside in sequence. The invention further relates to the manufacturing method of the wall structure. The wall structure has the advantages that crack prevention is achieved, the shale sintered porous bricks can be bonded to the wall structure firmly, heat is preserved, energy is saved, cementing bond between new concrete and old concrete and between the concrete and plastering mortar can be enhanced greatly, the maximum reflection can be achieved, the temperature of the surface of the outer wall can be lowered as many as 14 degrees, and building energy conservation can be achieved.
Description
Technical field
The present invention relates to a kind of building masonry wall heat insulating material technical field, especially a kind of heat-preserving energy-saving wall structure and preparation method thereof.
Background technology
In recent years, along with the continuous quickening of high speed development and the Process of Urbanization Construction of economic society, people's green energy conservation consciousness constantly strengthens, green building, sustainable are also developed, take into full account the coordination of building and surrounding environment, reduce to greatest extent the consumption of the energy and the pollution to environment.In architecture production, the heat preservation energy-saving of exterior wall is the important step of green building, sustainable, but exterior-wall heat insulation is generally to smear certain thickness inorganic heat insulation mortar at exterior wall at present, but inorganic heat insulation mortar and brick wall adhesion strength are inadequate, easily hollowing cracking comes off, cause mass defect, affect image appearance.
In town and country looks generation great variety, people have built a large amount of building a building, but these buildings need to be used a large amount of constructional materialss, need to consume a large amount of not regenerated resources and the energy, the particularly bad building of some thermal insulations, make the heating in winter cause the pollution of environment, summer, refrigeration caused power supply shortage, also caused a large amount of consumption of the energy simultaneously.Therefore, it is particularly important that wall thermal insulating seems in building energy conservation, is also the important step of building energy conservation.The traditional building masonry wall insulation of China is to adopt the way of thickening thickness of wall body to reach the object of insulation, and not only construction costs is high, and land resources waste is serious.
Along with the demand of building development, also large quantities of emerging thereupon of wall heat insulation material, but most of wall heat insulation materials are not that the building resource consuming is many, cost is high, there is exactly the insufficient strength of material itself, and existing in actual applications quality unstable, it is thicker that the wall insulating layer of making is smeared, and is prone to the defects such as hollowing, cracking, efflorescence, affect structural quality, be difficult to reach the standard of heat preservation energy-saving.
At present, the wall heat insulation material in construction market is a lot, as: a kind of is the wall insulated board of sheet material class, and the problem of existence is: production process complexity, take up room large, and the wall insulating layer anti-pressure ability of making is poor, easily produces crackle; Be closed pore vitrified microsphere insulating material in addition, after this material expands, for waterproof is carried out surperficial uranium, but the material cohesion after uranium is poor, makes the phenomenon that easily occurs hollowing, be full of cracks after body of wall.Another is taking asbestos, perlite, adds the wall thermal insulating paste materials that reinforcing agent, cementing agent and water are made as raw material, although can reach certain heat insulation effect, but in using, quality is unstable, transport also very inconvenient, and asbestos in material contain the carcinogen that health is had to harm, be the material of country's restriction forbidding, therefore, inconvenience is applied.
Summary of the invention
For defect of the prior art, the object of this invention is to provide a kind of heat-preserving energy-saving wall structure and preparation method thereof.
The present invention is achieved by the following technical solutions:
First aspect, the invention provides a kind of heat-preserving energy-saving wall structure, described wall body structure is followed successively by from outside to inside: the heat insulation weather-resistant coating layer of elasticity, the first cement waterproofing mortar layer, galvanized steel wire netting, the second cement waterproofing mortar layer, 108 plain-water slurry layers, shale Fired perforated bricks.
Preferably, the thickness of described the first cement waterproofing mortar layer is 20mm, and the thickness of described the second cement waterproofing mortar layer is 15mm.
Preferably, in described first and second cement waterproofing mortar layer, be mixed with 5% waterproof agent.
Preferably, the cement in described first and second cement waterproofing mortar layer and the volume ratio of water are 1:2.5.
Preferably, described galvanized steel wire netting is fixedly connected with described shale Fired perforated bricks by long steel nail.
First aspect, the present invention also provides the preparation method of aforesaid heat-preserving energy-saving wall structure, and described method comprises the steps:
Step 1, first at the described 108 plain-water slurry layers of described shale Fired perforated bricks outside brushing;
Step 2, is coated with described the first cement waterproofing mortar layer in described 108 plain-water slurry layer outside, completely hangs 19mm*19mm galvanized steel wire netting, then smears the second cement waterproofing mortar layer;
Step 3, finally at the heat insulation weather-resistant coating layer of the second cement waterproofing mortar layer outside spraying elasticity.
Preferably, the thickness of the heat insulation weather-resistant coating layer of described spraying elasticity is 3mm.
The sintering shale brick adopting in the present invention, as a kind of Novel energy-saving wall of building material, reduces the loss in work progress, increases work efficiency; Hole ratio reaches more than 35%, has insulation, heat insulation, lightweight, the high-strength and feature such as efficient of constructing.
108 plain-water slurries that adopt in the present invention are as a kind of bonding adhesive, there is superpower bonding force, good water resistance, resistance to ag(e)ing, for the treatment of surfaces such as concrete, gas concrete, sand lime brick and fly ash bricks, solve because these water absorbent surfaces are strong or smooth to cause that interface is difficult for bonding, cause floated coat hollowing, ftracture, peel off etc., can greatly strengthen between new-old concrete and the adhesion stress of concrete and motar.
First and second cement waterproofing mortar layer (mixing 5% waterproof agent) that the present invention adopts is as a part for outer wall heat insulating energy saving.In order to prevent cement waterproofing mortar layer hollowing, cracking, the first very thin thick bottom ash of one deck 15 of smearing, after completing, completely hangs bottom ash 19mm*19mm galvanized steel wire netting, then smear 20 thick mat coat powders, by increasing galvanized steel wire netting, greatly improve the anti-crack ability of waterproofing mortar layer, there is the effect firm, durable in use, heat preservation energy-saving that bonds.
The heat insulation weather-resistant coating of elasticity that the present invention adopts is containing special hollow glass microballoon and special ceramics microballoon, the low thermal conductivity of special hollow glass microballoon can intercept the transmission potential of sunshine, the particle diameter of special ceramics microballoon and visible ray and near-infrared light wavelength are at the same order of magnitude, can realize maximum reflection, can significantly reduce exterior wall surface temperature and reach as high as 14 DEG C, realize building energy conservation.
Compared with prior art, the present invention has following beneficial effect:
1, the present invention has anti-cracking, firm with shale Fired perforated bricks bonding, the features such as heat preservation energy-saving;
2, the present invention can strengthen between new-old concrete and the adhesion stress of concrete and motar greatly.
3, the present invention can realize maximum reflection, can significantly reduce exterior wall surface temperature and reach as high as 14 DEG C, realizes building energy conservation.
Brief description of the drawings
By reading the detailed description of non-limiting example being done with reference to the following drawings, it is more obvious that other features, objects and advantages of the present invention will become:
Fig. 1 is heat-preserving energy-saving wall structure schematic diagram of the present invention.
Fig. 2 is the heat insulation weather-resistant coating layer of heat-preserving energy-saving wall structure Elastic of the present invention Energy saving mechanism schematic diagram.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in detail.Following examples will contribute to those skilled in the art further to understand the present invention, but not limit in any form the present invention.It should be pointed out that to those skilled in the art, without departing from the inventive concept of the premise, can also make some distortion and improvement.These all belong to protection scope of the present invention.
embodiment 1
The present embodiment relates to a kind of heat-preserving energy-saving wall structure; described wall body structure is as shown in Figure 1: be followed successively by from outside to inside: the heat insulation weather-resistant coating layer of elasticity 1 (Zhanchen Coatings Group Co., Ltd.; the heat insulation weather-proof exterior wall protective paint of elasticity, VR3813A), the first cement waterproofing mortar layer 2, galvanized steel wire netting 3, the second cement waterproofing mortar layer 4,108 plain-water slurry layer 5, shale Fired perforated bricks 6.
Further, the thickness of described the first cement waterproofing mortar layer is 20mm, and the thickness of described the second cement waterproofing mortar layer is 35mm.
Further, in described first and second cement waterproofing mortar layer, be mixed with 5% waterproof agent.
Further, the cement in described first and second cement waterproofing mortar layer and the volume ratio of water are 1:2.5.
The present embodiment also relates to the preparation method of aforesaid heat-preserving energy-saving wall structure, and described method comprises the steps:
Step 1, first at the described shale Fired perforated bricks outside described 108 plain-water slurry layers of brushing (108 glue);
Step 2, is coated with described the first cement waterproofing mortar layer in described 108 plain-water slurry layer outside, completely hangs 19mm*19mm galvanized steel wire netting, then smears the second cement waterproofing mortar layer;
Step 3, finally at the heat insulation weather-resistant coating layer of the second cement waterproofing mortar layer outside spraying elasticity.
Further, the thickness of the heat insulation weather-resistant coating layer of described spraying elasticity is 3mm.
In sum, the sintering shale brick adopting in the present embodiment, as a kind of Novel energy-saving wall of building material, reduces the loss in work progress, increases work efficiency; Hole ratio reaches more than 35%, has insulation, heat insulation, lightweight, the high-strength and feature such as efficient of constructing.
108 plain-water slurries are as a kind of bonding adhesive, there is superpower bonding force, good water resistance, resistance to ag(e)ing, for the treatment of surfaces such as concrete, gas concrete, sand lime brick and fly ash bricks, solve because these water absorbent surfaces are strong or smooth to cause that interface is difficult for bonding, cause floated coat hollowing, ftracture, peel off etc., can greatly strengthen between new-old concrete and the adhesion stress of concrete and motar.
First and second cement waterproofing mortar layer (mixing 5% waterproof agent) is as a part for outer wall heat insulating energy saving.In order to prevent cement waterproofing mortar layer hollowing, cracking, the first very thin thick bottom ash of one deck 15 of smearing, after completing, completely hangs bottom ash 19mm*19mm galvanized steel wire netting, then smear 20 thick mat coat powders, by increasing galvanized steel wire netting, greatly improve the anti-crack ability of waterproofing mortar layer, there is the effect firm, durable in use, heat preservation energy-saving that bonds.
Coordinate shown in Fig. 2, the heat insulation weather-resistant coating of elasticity that the present invention adopts is containing special hollow glass microballoon and special ceramics microballoon, the low thermal conductivity of special hollow glass microballoon can intercept the transmission potential of sunshine, the particle diameter of special ceramics microballoon and visible ray and near-infrared light wavelength are at the same order of magnitude, can realize maximum reflection, can significantly reduce exterior wall surface temperature and reach as high as 14 DEG C, realize building energy conservation.
Therefore, the present invention has anti-cracking, firm with shale Fired perforated bricks bonding, heat preservation energy-saving, can greatly strengthen between new-old concrete and the adhesion stress of concrete and motar, realize farthest reflection, can significantly reduce exterior wall surface temperature and reach as high as 14 DEG C, realize the advantages such as building energy conservation.
Above specific embodiments of the invention are described.It will be appreciated that, the present invention is not limited to above-mentioned specific implementations, and those skilled in the art can make various distortion or amendment within the scope of the claims, and this does not affect flesh and blood of the present invention.
Claims (7)
1. a heat-preserving energy-saving wall structure, it is characterized in that, described wall body structure is followed successively by from outside to inside: the heat insulation weather-resistant coating layer of elasticity, the first cement waterproofing mortar layer, galvanized steel wire netting, the second cement waterproofing mortar layer, 108 plain-water slurry layers, shale Fired perforated bricks.
2. described heat-preserving energy-saving wall structure as claimed in claim 1, is characterized in that, the thickness of described the first cement waterproofing mortar layer is 20mm, and the thickness of described the second cement waterproofing mortar layer is 15mm.
3. heat-preserving energy-saving wall structure as claimed in claim 1, is characterized in that, in described first and second cement waterproofing mortar layer, is mixed with 5% waterproof agent.
4. heat-preserving energy-saving wall structure as claimed in claim 3, is characterized in that, the cement in described first and second cement waterproofing mortar layer and the volume ratio of water are 1:2.5.
5. heat-preserving energy-saving wall structure as claimed in claim 1, is characterized in that, described galvanized steel wire netting is fixedly connected with described shale Fired perforated bricks by long steel nail.
6. a preparation method for heat-preserving energy-saving wall structure as claimed in claim 1, is characterized in that, described method comprises the steps:
Step 1, first at the described 108 plain-water slurry layers of described shale Fired perforated bricks outside brushing;
Step 2, is coated with described the first cement waterproofing mortar layer in described 108 plain-water slurry layer outside, completely hangs 19mm*19mm galvanized steel wire netting, then smears the second cement waterproofing mortar layer;
Step 3, finally at the heat insulation weather-resistant coating layer of the second cement waterproofing mortar layer outside spraying elasticity.
7. the preparation method of heat-preserving energy-saving wall structure as claimed in claim 6, is characterized in that, the thickness of the heat insulation weather-resistant coating layer of described spraying elasticity is 3mm.
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| CN201410395327.3A CN104196133B (en) | 2014-08-12 | 2014-08-12 | A kind of heat-preserving energy-saving wall structure and preparation method thereof |
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| CN104196133B CN104196133B (en) | 2017-06-16 |
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| CN201190380Y (en) * | 2007-09-27 | 2009-02-04 | 北京世纪百成装饰工程有限公司 | Thick plastering system of heated board for face brick wall |
| CN101158208A (en) * | 2007-10-26 | 2008-04-09 | 济南大学 | Method for preventing decoration face crack of wood-based panel or frame plate wall |
| CN101250343A (en) * | 2008-04-03 | 2008-08-27 | 武汉昂泰科技有限公司 | Polymer microsphere insulation heat-proof dry-powder paint |
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