CN204826234U - Evaporate complete packet of post heat channel heat preservation structure of pressing aerated concrete block self preservation temperature system - Google Patents
Evaporate complete packet of post heat channel heat preservation structure of pressing aerated concrete block self preservation temperature system Download PDFInfo
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- CN204826234U CN204826234U CN201520487427.9U CN201520487427U CN204826234U CN 204826234 U CN204826234 U CN 204826234U CN 201520487427 U CN201520487427 U CN 201520487427U CN 204826234 U CN204826234 U CN 204826234U
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- Prior art keywords
- mortar layer
- outdoor
- floor
- exterior wall
- coating
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- 239000004567 concrete Substances 0.000 title claims abstract description 17
- 238000004321 preservation Methods 0.000 title abstract 9
- 238000009413 insulation Methods 0.000 claims abstract description 52
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 51
- 239000011248 coating agent Substances 0.000 claims abstract description 27
- 238000000576 coating method Methods 0.000 claims abstract description 27
- 150000001875 compounds Chemical class 0.000 claims abstract description 20
- 239000011083 cement mortar Substances 0.000 claims abstract description 8
- 239000010410 layer Substances 0.000 claims description 52
- 239000004568 cement Substances 0.000 claims description 20
- 239000004576 sand Substances 0.000 claims description 20
- 239000011152 fibreglass Substances 0.000 claims description 19
- 239000011440 grout Substances 0.000 claims description 19
- 239000011247 coating layer Substances 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000011150 reinforced concrete Substances 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 abstract description 12
- 238000010276 construction Methods 0.000 abstract description 5
- 238000009833 condensation Methods 0.000 abstract description 2
- 230000005494 condensation Effects 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 239000004744 fabric Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011810 insulating material Substances 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
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- Building Environments (AREA)
Abstract
The utility model relates to an evaporate complete packet of post heat channel heat preservation structure of pressing aerated concrete block self preservation temperature system. The utility model discloses an outer wall, roof beam, floor and each coating of surface, each coating of surface include the compound alkaline -resisting screen cloth in interface mortar layer, cement mortar layer, inorganic heat preservation mortar layer, anti -crack mortar, elasticity under coat, veneer dope layer. The thickness on inorganic heat preservation mortar layer is 10mm. The utility model discloses the heat preservation material of ear structure department is chosen in the inorganic heat preservation mortar conduct of selecting thickness to be 10mm, improves the thermal insulation performance of heat channel, and improves the interior surface temperature of self preservation temperature outer wall, has eliminated to lead to the outer wall internal surface hidden danger of condensation to appear because of the heat channel influences. The utility model discloses avoid the waste of material, reduced the construction cost.
Description
Technical field
The utility model belongs to construction engineering technical field, is specifically related to a kind of full bag post heat bridge thermal insulation structure of Autoclaved aerated concrete blocks Self-thermal-insulation System.
Background technology
Because self-thermal insulation material Autoclaved aerated concrete blocks is used for the non-bearing wall body of frame construction, and load-carrying members many employings Reinforced Concrete Materials, the coefficient of thermal conductivity of Reinforced Concrete Materials is larger, thermal property is poorer than Autoclaved aerated concrete blocks, so at the spandrel girder of steel concrete, posts etc. there will be " heat bridge " with self heat insulation wall junction, node " heat bridge " place thermal transmittance is obviously greater than self heat insulation wall, if process is not good at, amount of heat can be caused to run off from heat bridge on the one hand, reduce the heat-insulating property of body of wall, thus greatly increase the heating of building, cooling load and energy consumption, the internal surface temperature of body of wall can be reduced on the other hand, time serious, there will be the use in condense room.A kind of way in engineering makes the beam of steel concrete, post heat bridge from exterior surface of wall to indoor retrogressing to wall-body energy saving, the part of inside moving back is filled up by self heat insulation wall, floor heat bridge place then stands fast substantially, formed and choose ear to bear the weight of upper wall body material, material is thus formed " full Bao Zhu " heat bridge node.Because it is inner to have fallen back on self heat insulation wall in beam, post heat bridge, so full bag post heat bridge thermal insulation structure can utilize self-insulation wall material to be incubated beam, post heat bridge place, we carry out isothermal holding thus the use greatly reducing heat insulating material with regard to only needing to choosing ear place like this, are a kind of heat bridge thermal insulation structure patterns be worthy to be popularized.But the thickness choosing ear place insulation layer is a very important factor, and requirement ununified to this in engineering.Choosing ear place insulation layer thickness crosses thin, and the heat-insulating property at heat bridge place is not enough to the requirement meeting thermal technology's specification; Choose ear place insulation layer thickness blocked up, be not fairly obvious to the raising of the heat-insulating property of heat bridge, cause the increase of construction cost on the contrary.
Summary of the invention
The utility model, for the deficiencies in the prior art, provides a kind of full bag post heat bridge thermal insulation structure of Autoclaved aerated concrete blocks Self-thermal-insulation System.
The utility model comprises exterior wall, beam, floor and surperficial each coating; The each coating in described surface comprises boundary mortar layer, cement sand bed, inorganic heat insulation mortar layer, anticracking grout compound Alkali-resisting fiberglass mesh, elastic bottom coating, veneer coating layer;
Using thickness be the Autoclaved aerated concrete blocks of 290mm as exterior wall, floor is arranged perpendicular to exterior wall, and is embedded in exterior wall, and the outdoor face of exterior wall and the outdoor face of floor are all on same vertical plane; Beam is perpendicular to floor, and outside beam camber, the distance in outdoor face is 290mm with exterior wall, floor and beam is formed and chooses ear structure; Beam and floor are one of the forming structure, build form by engineering steel reinforced concrete; Boundary mortar layer is equipped with at the lateral surface of beam, floor, exterior wall; The lateral surface of boundary mortar layer is provided with cement sand bed; Inorganic heat insulation mortar layer, anticracking grout compound Alkali-resisting fiberglass mesh, elastic bottom coating is provided with in the cement sand bed of outdoor; Inorganic heat insulation mortar layer is located at the outdoor face at outdoor boundary mortar layer, and the position corresponding with choosing the outdoor face of ear structure, the thickness of this inorganic heat insulation mortar layer is 10mm, and height is identical with floor; The outdoor face of inorganic heat insulation mortar layer is provided with anticracking grout compound Alkali-resisting fiberglass mesh, and this anticracking grout compound Alkali-resisting fiberglass mesh respectively exceeds inorganic heat insulation mortar layer 150mm up and down; The outdoor face of anticracking grout compound Alkali-resisting fiberglass mesh is provided with elastic bottom coating, the outdoor face of elastic bottom coating be placed on same vertical plane in the outdoor face of outdoor cement sand bed; The outdoor face of elastic bottom coating with on the outdoor face of outdoor cement sand bed, be provided with the veneer coating layer that thickness is 10mm.
The described cement mortar layer thickness being placed in outdoor is 25mm; Being placed in indoor cement mortar layer thickness is 20mm.
Compared with the prior art, the utility model beneficial effect is embodied in:
1. the utility model selects steam-pressing aero-concrete self-thermal insulation material as the material of exterior wall, select inorganic heat insulation mortar as the insulation layer material choosing ear structure place in addition, its thickness is 10mm, which not only improves the heat-insulating property of heat bridge, decrease the loss of heat from heat bridge, improve the heat-insulating property of whole self-heat conserving external wall, now the mean thermal transmittance of exterior wall reduces greatly, meets the requirement of building thermal performance design specification; And improve the internal surface temperature of self-heat conserving external wall, eliminate and cause exterior wall inner surface to occur the hidden danger of condensation because of heat bridge impact.
2. select inorganic heat insulation mortar as the insulation layer material choosing ear structure place, its thickness is 10mm, this not only meets the needs of this kind of heat bridge place insulation, and although the inorganic heat insulation mortar thickness Outside wall average heat conducting modulus choosing ear structure by the known increase again of sunykatuib analysis still can reduce, but the amplitude declined is very little compared with before, the reduction of the building energy consumption brought is also not obvious, therefore select inorganic heat insulation mortar as the insulation layer material choosing ear structure place, its thickness is 10mm, avoid the waste of material, reduce construction cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is close-up schematic view of the present utility model
Number in the figure: 1. floor; 2. boundary mortar layer; 3. cement sand bed; 4. beam; 5. Autoclaved aerated concrete blocks; 6. inorganic heat insulation mortar layer; 7. veneer coating layer; 8. anticracking grout compound Alkali-resisting fiberglass mesh; 9. elastic bottom coating.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further analyzed.
As shown in Figure 1 and Figure 2, the utility model comprises exterior wall, beam 4, floor 1 and surperficial each coating; The each coating in described surface comprises boundary mortar layer 2, cement sand bed 3, inorganic heat insulation mortar layer 6, anticracking grout compound Alkali-resisting fiberglass mesh 8, elastic bottom coating 9, veneer coating layer 7;
Using thickness be the Autoclaved aerated concrete blocks 5 of 290mm as exterior wall, floor 1 is arranged perpendicular to exterior wall, and is embedded in exterior wall, and the outdoor face of exterior wall and the outdoor face of floor 1 are all on same vertical plane; Beam 4 is perpendicular to floor 1, and the distance in the outdoor face of beam 4 and the outdoor face of exterior wall is 290mm, floor 1 and beam 4 is formed and chooses ear structure; Beam 4 and floor 1 are one of the forming structure, build form by engineering steel reinforced concrete; Boundary mortar layer 2 is equipped with at the lateral surface of beam 4, floor 1, exterior wall; The lateral surface of boundary mortar layer 2 is provided with cement sand bed 3; Inorganic heat insulation mortar layer 6, anticracking grout compound Alkali-resisting fiberglass mesh 8, elastic bottom coating 9 is provided with in the cement sand bed 3 of outdoor; Inorganic heat insulation mortar layer 6 is located at the outdoor face at outdoor boundary mortar layer 2, and the position corresponding with choosing the outdoor face of ear structure, the thickness of this inorganic heat insulation mortar layer 6 is 10mm, and height is identical with floor 1; The outdoor face of inorganic heat insulation mortar layer 6 is provided with anticracking grout compound Alkali-resisting fiberglass mesh 8, and this anticracking grout compound Alkali-resisting fiberglass mesh about 8 respectively exceeds inorganic heat insulation mortar layer 6150mm; The outdoor face of anticracking grout compound Alkali-resisting fiberglass mesh 8 is provided with elastic bottom coating 9, the outdoor face of elastic bottom coating 9 be placed on same vertical plane in the outdoor face of outdoor cement sand bed 3; The outdoor face of elastic bottom coating 9 with on the outdoor face of outdoor cement sand bed 3, be provided with the veneer coating layer 7 that thickness is 10mm.
Described cement sand bed 3 thickness being placed in outdoor is 25mm; Being placed in indoor cement sand bed 3 thickness is 20mm.
The implementation process of the utility model heat bridge thermal insulation structure structure is as follows:
At the full bag post heat bridge place that Autoclaved aerated concrete blocks 5 self-heat conserving external wall and floor 1 are formed, beam 4 is formed to indoor retrogressing 290mm distance from the outdoor face of exterior wall and choose ear structure, the space Autoclaved aerated concrete blocks 5 of the 290mm retreated is filled up, then first whitewash boundary mortar layer 2 in the outdoor face of exterior wall, then on the boundary mortar layer 2 choosing ear structure place, spread the thick inorganic heat insulation mortar layer 6 of 10mm; Except inorganic heat insulation mortar layer 6 position, the boundary mortar layer 2 of outdoor smears the cement mortar identical with inorganic heat insulation mortar layer 6 thickness; Inorganic heat insulation mortar layer 6 applies anticracking grout compound Alkali-resisting fiberglass mesh 8, on anticracking grout compound Alkali-resisting fiberglass mesh 8, smear elastic bottom coating 9 again, anticracking grout compound Alkali-resisting fiberglass mesh 8 is with the coverage of elastic bottom coating 9 respectively increases 150mm up and down again on the basis of inorganic heat insulation mortar layer 6; The outdoor face of body of wall, except elastic bottom coating 9 position, is whitewashed by cement mortar, is made whole external surface smooth; The cement sand bed 3 defining the outdoor face of exterior wall is smeared in the process of cement mortar at twice.Finally on the outdoor face of whole body of wall, whitewash veneer coating layer 7 and make external surface keep smooth.Be then first whitewash boundary mortar layer 2 in the upper and lower surface of the indoor surface of exterior wall and the indoor surface of beam 4 and floor 1, then on boundary mortar layer 2, spread the thick cement sand bed of 20mm 3 and make surface keep smooth.
Claims (1)
1. the full bag post heat bridge thermal insulation structure of an Autoclaved aerated concrete blocks Self-thermal-insulation System, comprise exterior wall, beam, floor and surperficial each coating, the each coating in surface comprises boundary mortar layer, cement sand bed, inorganic heat insulation mortar layer, anticracking grout compound Alkali-resisting fiberglass mesh, elastic bottom coating, veneer coating layer, it is characterized in that being that the Autoclaved aerated concrete blocks of 290mm is as exterior wall using thickness, floor is arranged perpendicular to exterior wall, and being embedded in exterior wall, the outdoor face of exterior wall and the outdoor face of floor are all on same vertical plane; Beam is perpendicular to floor, and outside beam camber, the distance in outdoor face is 290mm with exterior wall, floor and beam is formed and chooses ear structure; Beam and floor are one of the forming structure, build form by engineering steel reinforced concrete; Boundary mortar layer is equipped with at the lateral surface of beam, floor, exterior wall; The lateral surface of boundary mortar layer is provided with cement sand bed; Inorganic heat insulation mortar layer, anticracking grout compound Alkali-resisting fiberglass mesh, elastic bottom coating is provided with in the cement sand bed of outdoor; Inorganic heat insulation mortar layer is located at the outdoor face of outdoor boundary mortar layer, and the position corresponding with choosing the outdoor face of ear structure, the thickness of this inorganic heat insulation mortar layer is 10mm, and height is identical with floor; The outdoor face of inorganic heat insulation mortar layer is provided with anticracking grout compound Alkali-resisting fiberglass mesh, and this anticracking grout compound Alkali-resisting fiberglass mesh respectively exceeds inorganic heat insulation mortar layer 150mm up and down; The outdoor face of anticracking grout compound Alkali-resisting fiberglass mesh is provided with elastic bottom coating, and the outdoor face of elastic bottom coating and the outdoor face of outdoor cement sand bed are placed on same vertical plane; The outdoor face of elastic bottom coating and the outdoor face of outdoor cement sand bed are provided with the veneer coating layer that thickness is 10mm;
The described cement mortar layer thickness being placed in outdoor is 25mm; Being placed in indoor cement mortar layer thickness is 20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520487427.9U CN204826234U (en) | 2015-07-08 | 2015-07-08 | Evaporate complete packet of post heat channel heat preservation structure of pressing aerated concrete block self preservation temperature system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520487427.9U CN204826234U (en) | 2015-07-08 | 2015-07-08 | Evaporate complete packet of post heat channel heat preservation structure of pressing aerated concrete block self preservation temperature system |
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| CN204826234U true CN204826234U (en) | 2015-12-02 |
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| CN201520487427.9U Expired - Fee Related CN204826234U (en) | 2015-07-08 | 2015-07-08 | Evaporate complete packet of post heat channel heat preservation structure of pressing aerated concrete block self preservation temperature system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113653215A (en) * | 2021-08-31 | 2021-11-16 | 厦门美益绿建科技有限公司 | Super-insulation structure integrated wall material and preparation method thereof |
-
2015
- 2015-07-08 CN CN201520487427.9U patent/CN204826234U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113653215A (en) * | 2021-08-31 | 2021-11-16 | 厦门美益绿建科技有限公司 | Super-insulation structure integrated wall material and preparation method thereof |
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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: 20151202 Termination date: 20180708 |
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| CF01 | Termination of patent right due to non-payment of annual fee |