CN216948885U - Heat preservation environmental protection building wall - Google Patents
Heat preservation environmental protection building wall Download PDFInfo
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- CN216948885U CN216948885U CN202220297820.1U CN202220297820U CN216948885U CN 216948885 U CN216948885 U CN 216948885U CN 202220297820 U CN202220297820 U CN 202220297820U CN 216948885 U CN216948885 U CN 216948885U
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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 utility model discloses a heat-insulating environment-friendly building wall, which comprises a wall base layer, a bonding layer, a heat-insulating layer, an anti-cracking layer and an environment-friendly decorative layer which are sequentially arranged from inside to outside, wherein the anti-cracking layer comprises a first cement-based polymer mortar layer, an inner alkali-resistant glass fiber gridding cloth, a second cement-based polymer mortar layer and a polymer anti-cracking mortar layer, the first cement-based polymer mortar layer is arranged by being attached to the heat-insulating layer, the polymer anti-cracking mortar layer is arranged by being attached to the environment-friendly decorative layer, the heat-insulating layer comprises a plurality of heat-insulating plates which are sequentially spliced, and the heat-insulating plates are modified polystyrene boards; the environment-friendly finishing coat is a photocatalyst coating. The utility model has simple structure, reasonable design and convenient construction, integrates the functions of beauty, environmental protection and heat preservation, and improves the service life and the beauty of the building.
Description
Technical Field
The utility model belongs to the technical field of external thermal insulation of building walls, and particularly relates to a thermal-insulation environment-friendly building wall.
Background
The building wall is an enclosure structure of the internal environment and the external environment of a building, and needs to have enough strength and stability, and has the requirements of heat preservation, heat insulation performance and the like so as to meet the living requirements of people. Along with social progress, the building wall not only meets practical and attractive requirements, but also meets the requirements of attractive appearance and environmental protection, so that various building wall structures appear. However, the existing building wall structure has some defects:
firstly, the heat insulation layer arranged in the building wall body is complex in structure, and the heat insulation layer can cause the internal stress of the heat insulation material to change under the change of temperature environment, so that the deformation of the heat insulation layer causes the wall surface to crack, and the attractiveness and the durability are reduced;
secondly, the surface layer of the outer wall of the building wall is easy to be stained, the appearance of the vertical surface is affected, even the surface layer is damaged, and the service life of the wall is reduced; in addition, the building wall body can not effectively assist in reducing environmental pollution and realize environmental protection.
Therefore, at present, a heat-insulating environment-friendly building wall body with simple structure and reasonable design is lacked, integrates the functions of beauty, environment protection and heat insulation, and prolongs the service life and the appearance of the building.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing the heat-insulating environment-friendly building wall body which is simple in structure, reasonable in design, convenient and fast to construct, integrates the functions of attractiveness, environment friendliness and heat insulation, and prolongs the service life and attractiveness of a building.
In order to solve the technical problems, the utility model adopts the technical scheme that: the utility model provides a heat preservation environmental protection building wall which characterized in that: the anti-cracking wall comprises a wall body base layer, a bonding layer, a heat insulation layer, an anti-cracking layer and an environment-friendly decorative surface layer which are sequentially arranged from inside to outside, wherein the anti-cracking layer comprises a first cement-based polymer mortar layer, an inner alkali-resistant glass fiber gridding cloth, a second cement-based polymer mortar layer and a polymer anti-cracking mortar layer which are sequentially arranged, the first cement-based polymer mortar layer is arranged in a manner of being attached to the heat insulation layer, the polymer anti-cracking mortar layer is arranged in a manner of being attached to the environment-friendly decorative surface layer, the heat insulation layer comprises a plurality of heat insulation plates which are sequentially spliced, and the heat insulation plates are modified polystyrene boards; the environment-friendly decorative surface layer is a photocatalyst coating.
Foretell heat preservation environmental protection building wall, its characterized in that: the bonding layer is a cement-based polymer bonding mortar layer.
Foretell heat preservation environmental protection building wall, its characterized in that: and a plurality of anchoring pieces are arranged in the heat-insulating layer, and the anchoring pieces penetrate through the bonding layer and extend into the wall body base layer.
Foretell heat preservation environmental protection building wall, its characterized in that: the thickness of the heat insulation layer is 10 cm-12 cm, and a plastic foaming rod and silicone sealant are arranged at the splicing seam of two adjacent heat insulation plates.
Foretell heat preservation environmental protection building wall, its characterized in that: the environment-friendly finishing layer comprises an RM30 primer layer, a first photocatalyst coating, outer alkali-resistant glass fiber mesh cloth, a second photocatalyst coating and a third photocatalyst coating which are sequentially arranged.
Compared with the prior art, the utility model has the following advantages:
1. the utility model is provided with the bonding layer and the heat-insulating layer, the heat-insulating layer is installed through the bonding layer, and the heat-insulating layer is a modified polystyrene board, so that the heat-insulating layer has great bearing capacity, good impact resistance, good heat-insulating property and small deformation; the bonding is more stable, and the durability is improved.
2. The first cement-based polymer mortar layer, the inner alkali-resistant glass fiber mesh cloth and the second cement-based polymer mortar layer are arranged, the laying of the inner alkali-resistant glass fiber mesh cloth is realized through the first cement-based polymer mortar layer and the second cement-based polymer mortar layer, so that the inner alkali-resistant glass fiber mesh cloth is constructed outside the heat-insulating layer, the cracking of a wall body can be effectively avoided through the inner alkali-resistant glass fiber mesh cloth, the heat-insulating and corrosion-resistant performances are realized, and the heat-insulating effect is improved by matching with the heat-insulating layer.
3. The polymer anti-cracking mortar layer is arranged, so that the wall body has extremely high flexibility and impact resistance, and has high temperature resistance, freeze thawing resistance, corrosion resistance and aging resistance, and the anti-cracking property and durability of the outer wall are ensured.
4. The environment-friendly decorative surface layer is arranged and is a photocatalyst coating, so that the photocatalyst coating can adsorb moisture in the air, has hydrophilic self-cleaning capability, effectively prevents dirt in the atmosphere from corroding the surface of a wall body, and improves the attractiveness and the service life of the wall body; in addition, the air purifier can decompose harmful substances in the air, realize the functions of outdoor air purification, sterilization, deodorization and the like, reduce environmental pollution and further realize environmental protection.
To sum up, simple structure, reasonable in design and construction are convenient, collect pleasing to the eye, environmental protection, thermal insulation performance in an organic whole, have improved the life and pleasing to the eye of building.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
FIG. 1 is a schematic view of the present invention.
Fig. 2 is a schematic structural view of the environmental protection veneer layer of the utility model.
Description of the reference numerals:
1-wall body base layer; 2-a tie layer; 3, a heat insulation layer;
4-crack resistant layer; 4-1-a first cement-based polymer mortar layer;
4-2-internal alkali-resistant glass fiber mesh cloth; 4-3-a second cement-based polymer mortar layer;
4-polymer anti-crack mortar layer; 5-an environment-friendly finish coat; 5-1-RM 30 primer layer;
5-2 — a first photocatalyst coating; 5-3-outer alkali-resistant glass fiber mesh cloth;
5-4-second photocatalyst coating; 5-third photocatalyst coating
7-plastic foaming rod; 8-silicone sealant; 9-anchoring element.
Detailed Description
As shown in fig. 1 and 2, the heat insulation board comprises a wall body base layer 1, a bonding layer 2, a heat insulation layer 3, an anti-cracking layer 4 and an environment-friendly decorative layer 5 which are sequentially arranged from inside to outside, wherein the anti-cracking layer 4 comprises a first cement-based polymer mortar layer 4-1, an inner alkali-resistant glass fiber mesh cloth 4-2, a second cement-based polymer mortar layer 4-3 and a polymer anti-cracking mortar layer 4-4 which are sequentially arranged, the first cement-based polymer mortar layer 4-1 is arranged to be attached to the heat insulation layer 3, the polymer anti-cracking mortar layer 4-4 is arranged to be attached to the environment-friendly decorative layer 5, the heat insulation layer 3 comprises a plurality of heat insulation boards which are sequentially spliced, and the heat insulation boards are modified polystyrene boards; the environment-friendly facing layer 5 is a photocatalyst coating.
In this embodiment, the bonding layer 2 is a cement-based polymer bonding mortar layer.
In this embodiment, a plurality of anchoring members 9 are arranged in the heat insulating layer 3, and the anchoring members 9 penetrate through the bonding layer 2 and extend into the wall body base layer 1.
In the embodiment, the thickness of the heat-insulating layer 3 is 10 cm-12 cm, and a plastic foaming rod 7 and silicone sealant 8 are arranged at the splicing seam of two adjacent heat-insulating plates.
In this embodiment, the environmental protection finishing layer 5 includes an RM30 primer layer 5-1, a first photocatalyst coating 5-2, an outer alkali-resistant glass fiber mesh 5-3, a second photocatalyst coating 5-4, and a third photocatalyst coating 5-5, which are sequentially disposed.
In this embodiment, a first cement-based polymer mortar layer 4-1, an inner alkali-resistant glass fiber mesh cloth 4-2 and a second cement-based polymer mortar layer 4-3 are provided, and the laying of the inner alkali-resistant glass fiber mesh cloth 4-2 is realized through the first cement-based polymer mortar layer 4-1 and the second cement-based polymer mortar layer 4-3, so that the inner alkali-resistant glass fiber mesh cloth 4-2 is constructed outside the heat preservation layer 3, and the inner alkali-resistant glass fiber mesh cloth 4-2 can not only effectively avoid cracking of the wall body, but also has heat insulation and corrosion resistance, and the heat preservation effect is improved by matching with the heat preservation layer 3.
In the embodiment, the polymer anti-cracking mortar layer 4-4 is arranged for further enabling the wall body to have extremely high flexibility and impact resistance, and meanwhile, to have high temperature resistance, freeze thawing resistance, corrosion resistance and aging resistance, so that the anti-cracking property and the durability of the outer wall are ensured; meanwhile, the flatness of the wall surface can be ensured.
In the embodiment, the environment-friendly facing layer 5 is arranged, and the environment-friendly facing layer 5 is a photocatalyst coating, so that the photocatalyst coating can adsorb moisture in the air, has hydrophilic self-cleaning capability, effectively blocks dirt in the atmosphere from corroding the surface of a wall body, and improves the attractiveness and the service life of the wall body; in addition, the air purifier can decompose harmful substances in the air, realize the functions of outdoor air purification, sterilization, deodorization and the like, reduce environmental pollution and further realize environmental protection.
In the embodiment, the insulation board is a modified polystyrene board because the insulation board has large bearing capacity and good impact resistance, is fireproof, environment-friendly, reduces the heat conductivity coefficient, and has good insulation performance; the deformation amount is small; the bonding is more stable.
In this embodiment, in practical use, the cement-based polymer adhesive mortar used for the adhesive layer 2 may be referred to ZYT-003 cement-based polymer adhesive mortar of waiteng building thermal insulation engineering ltd.
In this embodiment, set up tie coat 2, because realize the installation of heat preservation through the tie coat, tie coat 2 has extremely strong adhesive strength and shear strength with the heated board, can resist ambient temperature's change and the dual ability of resisting of cold and hot shrinkage deformation that causes, ensures heat preservation 3's stability.
In this embodiment, the heat insulation layer 3 is arranged to improve the heat insulation effect of the wall body and improve the building appearance.
In the embodiment, the polymer anti-crack mortar adopted by the polymer anti-crack mortar layer 4-4 can be referred to ZYT-002 polymer anti-crack mortar of Yiteng building insulation engineering Co.
In this embodiment, during the in-service use, anchor assembly 9 is the heat preservation nail, further consolidates the heated board, improves the stability of heat preservation.
In this embodiment, in practical use, the thickness of the insulating plate is 12 cm.
In the embodiment, the outer alkali-resistant glass fiber mesh cloth 5-3 is arranged, so that cracking of the wall body can be further effectively avoided, the heat insulation and corrosion resistance performance is realized, and the heat insulation effect is improved by matching with a heat insulation layer.
In this embodiment, in actual use, the thicknesses of the first photocatalyst coating 5-2, the second photocatalyst coating 5-4 and the third photocatalyst coating 5-5 are 3mm to 4mm in total, and the thickness of the third photocatalyst coating 5-5 is less than 1 mm.
In this embodiment, the first photocatalyst coating 5-2, the second photocatalyst coating 5-4 and the third photocatalyst coating 5-5 are all i.active COAT H-35 photocatalyst coatings.
To sum up, simple structure, reasonable in design and construction are convenient, collect pleasing to the eye, environmental protection, thermal insulation performance in an organic whole, have improved the life and pleasing to the eye of building.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any simple modifications, changes and equivalent structural changes made to the above embodiment according to the technical essence of the present invention still fall within the protection scope of the technical solution of the present invention.
Claims (4)
1. The utility model provides a heat preservation environmental protection building wall which characterized in that: the anti-cracking wall comprises a wall body base layer (1), a bonding layer (2), a heat-insulating layer (3), an anti-cracking layer (4) and an environment-friendly decorative surface layer (5), wherein the wall body base layer (1), the bonding layer (2), the heat-insulating layer (3), the anti-cracking layer (4) and the environment-friendly decorative surface layer (5) are sequentially arranged from inside to outside, the anti-cracking layer (4) comprises a first cement-based polymer mortar layer (4-1), an inner alkali-resistant glass fiber grid cloth (4-2), a second cement-based polymer mortar layer (4-3) and a polymer anti-cracking mortar layer (4-4), the first cement-based polymer mortar layer (4-1) is arranged in a manner of being attached to the heat-insulating layer (3), the polymer anti-cracking mortar layer (4-4) is arranged in a manner of being attached to the environment-friendly decorative surface layer (5), the heat-insulating layer (3) comprises a plurality of heat-insulating plates which are sequentially spliced, and the heat-insulating plates are modified polystyrene plates; the environment-friendly decorative layer (5) is a photocatalyst coating;
the environment-friendly decorative layer (5) comprises an RM30 primer layer (5-1), a first photocatalyst coating (5-2), an outer alkali-resistant glass fiber mesh cloth (5-3), a second photocatalyst coating (5-4) and a third photocatalyst coating (5-5) which are sequentially arranged.
2. The heat-insulating environment-friendly building wall body as claimed in claim 1, wherein: the bonding layer (2) is a cement-based polymer bonding mortar layer.
3. The heat-insulating environment-friendly building wall body as claimed in claim 1, wherein: a plurality of anchoring pieces (9) are arranged in the heat-insulating layer (3), and the anchoring pieces (9) penetrate through the bonding layer (2) and extend into the wall body base layer (1).
4. The heat-insulating environment-friendly building wall body as claimed in claim 1, wherein: the thickness of the heat-insulating layer (3) is 10 cm-12 cm, and a plastic foaming rod (7) and silicone sealant (8) are arranged at the splicing seam of two adjacent heat-insulating plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220297820.1U CN216948885U (en) | 2022-02-14 | 2022-02-14 | Heat preservation environmental protection building wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220297820.1U CN216948885U (en) | 2022-02-14 | 2022-02-14 | Heat preservation environmental protection building wall |
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| Publication Number | Publication Date |
|---|---|
| CN216948885U true CN216948885U (en) | 2022-07-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220297820.1U Active CN216948885U (en) | 2022-02-14 | 2022-02-14 | Heat preservation environmental protection building wall |
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|---|---|
| CN (1) | CN216948885U (en) |
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2022
- 2022-02-14 CN CN202220297820.1U patent/CN216948885U/en active Active
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