CN201794173U - External wall thermal insulation structure with existing architectural coating - Google Patents

External wall thermal insulation structure with existing architectural coating Download PDF

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Publication number
CN201794173U
CN201794173U CN201020552321XU CN201020552321U CN201794173U CN 201794173 U CN201794173 U CN 201794173U CN 201020552321X U CN201020552321X U CN 201020552321XU CN 201020552321 U CN201020552321 U CN 201020552321U CN 201794173 U CN201794173 U CN 201794173U
Authority
CN
China
Prior art keywords
layer
thermal insulation
existing
external
coating
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
Application number
CN201020552321XU
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Chinese (zh)
Inventor
王建新
赵芝君
夏志勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHEJIANG ZHONGFU CONSTRUCTION GROUP CO Ltd
Original Assignee
ZHEJIANG ZHONGFU CONSTRUCTION GROUP CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ZHEJIANG ZHONGFU CONSTRUCTION GROUP CO Ltd filed Critical ZHEJIANG ZHONGFU CONSTRUCTION GROUP CO Ltd
Priority to CN201020552321XU priority Critical patent/CN201794173U/en
Application granted granted Critical
Publication of CN201794173U publication Critical patent/CN201794173U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/90Passive houses; Double facade technology

Abstract

The utility model discloses an external wall thermal insulation structure with an existing architectural coating. The structure comprises an existing coating, an interface material layer, a thermal insulation layer and an armor coat, wherein the interface material layer is attached to the surface of the existing coating; the interface material layer and the armor coat are formed on the two sides of the thermal insulation layer respectively; the interface material layer is made of an active ion permeable crystalline water-proof binder; the thermal insulation layer is made of inorganic thermal insulation mortar; and the armor coat is made of the active ion permeable crystalline water-proof binder. Through the external wall thermal insulation structure with the existing architectural coating of the utility model, an external wall has thermal insulation and energy conservation effects through the existing coating; and the thermal insulation layer is combined with the existing coating through the interface material layer, so the binding strength of the thermal insulation layer and the existing coating is high. Meanwhile, the structure overcomes the defect that the wall body may be damaged if the coating of the external wall needs to be chiseled off during the thermal insulation and energy conservation transformation of the conventional external wall, eliminates the potential safety hazard and saves time and labor during construction.

Description

A kind of exterior wall insulated structure of existing building facing
Technical field
The utility model relates to a kind of exterior wall insulated structure, and the exterior wall insulated structure of a kind of existing building facing of more specifically saying so belongs to technical field of buildings.
Background technology
Building provides comfortable indoor environment for people, has also consumed a large amount of energy simultaneously.From the present building energy conservation degree of China, a large amount of old buildings do not have the heat preservation energy-saving measure, and therefore, to the heat preservation energy-saving transformation of existing building, the heat preservation energy-saving performance that improves existing building has crucial meaning.
The exterior wall finish of existing building mostly is mosaic, coating, ceramic tile, stone material, sheet metal etc. greatly.Have the facing that generally will cut exterior wall to the outer wall heat insulating energy saving transformation of existing building earlier now, paste EPS plate (abbreviation of expandable polystyrene plate) again, the decoration of exterior wall face of whitewashing then or boning new.The outer wall heat insulating energy saving transformation of said structure be owing to need cut the facing of exterior wall, not only time-consuming taking a lot of work, and may cause the destruction of body of wall, there is potential safety hazard.
The utility model content
At above-mentioned situation, the problem that the utility model quasi-solution is determined provides a kind of exterior wall insulated structure of existing building facing of rational in infrastructure, easy construction, and body of wall is not destroyed during construction, can eliminate safe hidden trouble.
For achieving the above object, the utility model is by the following technical solutions: a kind of exterior wall insulated structure of existing building facing, it comprises existing facing, boundary material layer, insulation layer and armour layer, described boundary material layer is attached on the surface of existing facing, and two sides of described insulation layer are respectively boundary material layer and armour layer; The described plane materiel bed of material is an active ion penetrant crystalline water-proof adhesive, and described insulation layer is an inorganic heat insulation mortar, and described armour layer is an active ion penetrant crystalline water-proof adhesive.
The thickness of described insulation layer is not more than 35 millimeters.
Technique scheme, the existing facing of the exterior wall insulated structure of existing building facing of the present utility model makes exterior wall have heat preservation and energy conservation effects, and insulation layer makes with existing facing by the boundary material layer and combines, its adhesion strength height.Simultaneously, avoid traditional outer wall heat insulating energy saving transformation need cut the facing of exterior wall and may cause the deficiency of the destruction of body of wall, eliminated potential safety hazard.Time and labour saving during construction.
Description of drawings
Fig. 1 is the structural representation of the exterior wall insulated structure of the utility model existing building facing.
Among the figure: the existing facing of 1-, 2-boundary material layer, 3-insulation layer, 4-armour layer.
The specific embodiment
As shown in Figure 1, the exterior wall insulated structure of existing building facing of the present utility model, it comprises existing facing 1, boundary material layer 2, insulation layer 3 and armour layer 4.
Described boundary material layer 2 is attached on the surface of existing facing 1, and two sides of described insulation layer 3 are respectively boundary material layer 2 and armour layer 4.
The described plane materiel bed of material is an active ion penetrant crystalline water-proof adhesive (AICA), and described insulation layer 3 is inorganic heat insulation mortar (LINS), and described armour layer 4 also is an active ion penetrant crystalline water-proof adhesive (AICA).The thickness of described insulation layer 3 is not more than 25 millimeters.Because active ion penetrant crystalline water-proof adhesive and inorganic heat insulation mortar in building trade widespread usage, therefore, are introduced here no longer in detail.
Construction to the exterior wall insulated structure of existing building facing of the present utility model is introduced below:
1, at first dust and dirt are simply cleared up-removed to the existing building facing, should remove facing loosening, weathering on the body of wall, the hole part is repaired.
2, adopt the whitewashing mode to body of wall spraying active ion penetrant crystalline water-proof adhesive (AICA), carry out texturing and handle.
3, inorganic heat insulation mortar is smeared in layering, generally smears two layers of inorganic heat insulation mortar, and first floor is generally 10 millimeter, treat the first floor drying after, smear second layer inorganic heat insulation mortar, the second layer is generally 20 millimeter.
4, adopt the whitewashing mode that body of wall is sprayed armour layer.

Claims (2)

1. the exterior wall insulated structure of an existing building facing, it comprises existing facing (1), it is characterized in that it also comprises boundary material layer (2), insulation layer (3) and armour layer (4), described boundary material layer (2) is attached on the surface of existing facing (1), and two sides of described insulation layer (3) are respectively boundary material layer (2) and armour layer (4); The described plane materiel bed of material (2) is an active ion penetrant crystalline water-proof adhesive, and described insulation layer (3) is an inorganic heat insulation mortar, and described armour layer (4) is an active ion penetrant crystalline water-proof adhesive.
2. the exterior wall insulated structure of existing building facing according to claim 1 is characterized in that the thickness of described insulation layer (3) is not more than 35 millimeters.
CN201020552321XU 2010-09-30 2010-09-30 External wall thermal insulation structure with existing architectural coating Expired - Fee Related CN201794173U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201020552321XU CN201794173U (en) 2010-09-30 2010-09-30 External wall thermal insulation structure with existing architectural coating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201020552321XU CN201794173U (en) 2010-09-30 2010-09-30 External wall thermal insulation structure with existing architectural coating

Publications (1)

Publication Number Publication Date
CN201794173U true CN201794173U (en) 2011-04-13

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201020552321XU Expired - Fee Related CN201794173U (en) 2010-09-30 2010-09-30 External wall thermal insulation structure with existing architectural coating

Country Status (1)

Country Link
CN (1) CN201794173U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108131023A (en) * 2018-01-02 2018-06-08 江苏尼高科技有限公司 Outer veneer of wall method for strengthening
CN110670898A (en) * 2019-09-30 2020-01-10 苏州百联节能科技股份有限公司 Old building outer wall reconstruction construction method
CN110761423A (en) * 2019-11-04 2020-02-07 中国建筑设计研究院有限公司 Heat-insulation waterproof system and method for adding external window to existing external wall

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108131023A (en) * 2018-01-02 2018-06-08 江苏尼高科技有限公司 Outer veneer of wall method for strengthening
CN110670898A (en) * 2019-09-30 2020-01-10 苏州百联节能科技股份有限公司 Old building outer wall reconstruction construction method
CN110761423A (en) * 2019-11-04 2020-02-07 中国建筑设计研究院有限公司 Heat-insulation waterproof system and method for adding external window to existing external wall
CN110761423B (en) * 2019-11-04 2021-04-30 中国建筑设计研究院有限公司 Heat-insulation waterproof system and method for adding external window to existing external wall

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C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110413

Termination date: 20140930

EXPY Termination of patent right or utility model