CN219219394U - Building outer wall waterproof structure - Google Patents
Building outer wall waterproof structure Download PDFInfo
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- CN219219394U CN219219394U CN202222524705.6U CN202222524705U CN219219394U CN 219219394 U CN219219394 U CN 219219394U CN 202222524705 U CN202222524705 U CN 202222524705U CN 219219394 U CN219219394 U CN 219219394U
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- waterproof
- layer
- cement
- wall
- building outer
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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 utility model discloses a waterproof structure of a building outer wall, which comprises a building outer wall, wherein a cement-based permeable crystallization waterproof plastering mortar layer is arranged on the outer surface of the building outer wall; and the surface of the cement-based permeable crystallization waterproof plastering mortar layer is provided with a decorative layer, and the surface of the decorative layer is sprayed with an organosilicon waterproof layer. The cement-based permeable crystallization waterproof plastering mortar layer is adopted to integrate plastering and waterproof procedures, so that labor and time are saved; secondly, after plastering and waterproofing are combined, the dead weight of the outer facade waterproof decorative layer of the outer wall is reduced greatly, so that the falling risk of the outer facade waterproof decorative layer is greatly reduced; the third mortar has cement-based permeable crystallization type components therein, so that the waterproof layer has a self-repairing function, and the problem of waterproof failure caused by mortar cracking is greatly reduced; fourthly, the organosilicon waterproofing agent is sprayed outside, the hydrophobic effect of the organosilicon is utilized, water is enabled to flow away rapidly, the organosilicon waterproofing agent cannot be adhered on an external facing, the probability that water permeates into the waterproof decorative layer of the vertical face is reduced, and therefore the waterproof effectiveness is further ensured.
Description
Technical Field
The utility model relates to the technical field of outer wall waterproofing, in particular to a building outer wall waterproofing structure.
Background
Because the building outer wall is basically in a bricked structure, plastering is generally carried out firstly, then polymer cement waterproof mortar is used for making a waterproof layer, and then an outer facing is made. The disadvantages of this approach are: 1. firstly plastering and then molding polymer cement waterproof mortar, which has complex working procedures and takes time; 2. the polymer cement waterproof mortar is only waterproof on the surface layer, and once the mortar is cracked, the waterproof mortar fails. Therefore, we make improvements to this and propose a waterproof structure for the outer wall of a building.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model relates to a waterproof structure of a building outer wall, which comprises a building outer wall, wherein a cement-based permeable crystallization waterproof plastering mortar layer is arranged on the outer surface of the building outer wall; and the surface of the cement-based permeable crystallization waterproof plastering mortar layer is provided with a decorative layer, and the surface of the decorative layer is sprayed with an organosilicon waterproof layer.
As a preferable technical scheme of the utility model, an anti-cracking net is arranged in the cement-based permeable crystalline waterproof plastering mortar layer.
As a preferred embodiment of the utility model, the anti-cracking net is an asbestos net.
As a preferable technical scheme of the utility model, the surface of the cement-based permeable crystallization waterproof plastering mortar layer is provided with a heat insulation board layer, and the decorative layer is arranged on the surface of the heat insulation board layer.
As a preferable technical scheme of the utility model, a first waterproof layer is arranged between the cement-based permeable crystalline waterproof plastering mortar layer and the heat insulation board layer.
The beneficial effects of the utility model are as follows:
according to the waterproof structure for the building outer wall, firstly, a cement-based permeable crystallization waterproof plastering mortar layer is adopted to integrate a plastering process and a waterproof process, so that labor and time are saved; secondly, after plastering and waterproofing are combined, the dead weight of the outer facade waterproof decorative layer of the outer wall is reduced greatly, so that the falling risk of the outer facade waterproof decorative layer is greatly reduced; the third mortar has cement-based permeable crystallization type components therein, so that the waterproof layer has a self-repairing function, and the problem of waterproof failure caused by mortar cracking is greatly reduced; fourthly, the organosilicon waterproofing agent is sprayed outside, the hydrophobic effect of the organosilicon is utilized, water is enabled to flow away rapidly, the organosilicon waterproofing agent cannot be adhered on an external facing, the probability that water permeates into the waterproof decorative layer of the vertical face is reduced, and therefore the waterproof effectiveness is further ensured.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
fig. 1 is a schematic structural view of a waterproof structure for an exterior wall of a building according to the present utility model.
In the figure: 1. building outer walls; 2. a cement-based permeable crystalline waterproof plastering mortar layer; 3. an organosilicon waterproof layer; 4. a decorative layer; 5. an anti-cracking net; 6. a first waterproof layer; 7. and a heat insulation plate layer.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Examples: as shown in fig. 1, the building outer wall waterproof structure comprises a building outer wall 1, wherein a cement-based permeable crystallization waterproof plastering mortar layer 2 is arranged on the outer surface of the building outer wall 1; and the surface of the cement-based permeable crystallization waterproof plastering mortar layer 2 is provided with a decorative layer 4, and the surface of the decorative layer 4 is sprayed with an organosilicon waterproof layer 3. Firstly, a cement-based permeable crystallization waterproof plastering mortar layer is adopted to integrate a plastering process and a waterproof process into a whole, so that labor and time are saved; secondly, after plastering and waterproofing are combined, the dead weight of the outer facade waterproof decorative layer of the outer wall is reduced greatly, so that the falling risk of the outer facade waterproof decorative layer is greatly reduced; the third mortar has cement-based permeable crystallization type components therein, so that the waterproof layer has a self-repairing function, and the problem of waterproof failure caused by mortar cracking is greatly reduced; fourthly, the organosilicon waterproofing agent is sprayed outside, the hydrophobic effect of the organosilicon is utilized, water is enabled to flow away rapidly, the organosilicon waterproofing agent cannot be adhered on an external facing, the probability that water permeates into the waterproof decorative layer of the vertical face is reduced, and therefore the waterproof effectiveness is further ensured.
The cement-based permeable crystallization waterproof plastering mortar layer 2 is internally provided with the cracking prevention net 5, so that the cracking prevention effect is achieved, the cracking prevention net 5 is an asbestos net, and the cost is low and the chemical property is stable.
The surface of the cement-based permeable crystallization waterproof plastering mortar layer 2 is provided with a heat preservation board layer 7, so that the wall body has a heat preservation effect. The decorative layer 4 is arranged on the surface of the heat insulation board layer 7.
The cement-based permeable crystallization waterproof plastering mortar layer 2 and the heat insulation board layer 7 are provided with the first waterproof layer 6 therebetween, and the cement-based permeable crystallization waterproof plastering mortar layer is subjected to secondary waterproof, so that the overall waterproof effect is effectively improved.
Finally, it should be noted that: the above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (5)
1. The utility model provides a building outer wall waterproof construction, includes building outer wall (1), its characterized in that: the outer surface of the building outer wall (1) is provided with a cement-based permeable crystallization waterproof plastering mortar layer (2); and the surface of the cement-based permeable crystallization waterproof plastering mortar layer (2) is provided with a decorative layer (4), and the surface of the decorative layer (4) is sprayed with an organosilicon waterproof layer (3).
2. The waterproof structure of the building outer wall according to claim 1, wherein the cement-based permeable crystalline waterproof plastering mortar layer (2) is internally provided with a cracking prevention net (5).
3. A building outer wall waterproof structure according to claim 2, characterized in that the crack prevention net (5) is an asbestos net.
4. The waterproof structure of the building outer wall according to claim 1, wherein the surface of the cement-based permeable crystallization waterproof plastering mortar layer (2) is provided with a heat insulation board layer (7), and the decorative layer (4) is arranged on the surface of the heat insulation board layer (7).
5. The waterproof structure of the building outer wall according to claim 4, wherein a first waterproof layer (6) is arranged between the cement-based permeable crystalline waterproof plastering mortar layer (2) and the heat insulation board layer (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222524705.6U CN219219394U (en) | 2022-09-23 | 2022-09-23 | Building outer wall waterproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222524705.6U CN219219394U (en) | 2022-09-23 | 2022-09-23 | Building outer wall waterproof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219219394U true CN219219394U (en) | 2023-06-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222524705.6U Active CN219219394U (en) | 2022-09-23 | 2022-09-23 | Building outer wall waterproof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219219394U (en) |
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2022
- 2022-09-23 CN CN202222524705.6U patent/CN219219394U/en active Active
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