CN207714542U - A kind of building waterproofing exterior wall - Google Patents
A kind of building waterproofing exterior wall Download PDFInfo
- Publication number
- CN207714542U CN207714542U CN201820032328.5U CN201820032328U CN207714542U CN 207714542 U CN207714542 U CN 207714542U CN 201820032328 U CN201820032328 U CN 201820032328U CN 207714542 U CN207714542 U CN 207714542U
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- Prior art keywords
- layer
- waterproof
- outside
- heat
- outer panel
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Abstract
The utility model discloses a kind of building waterproofing exterior walls,Its structure includes wall body structure,Reinforcing bar keel,Inorganic scale aqueous epoxide resin paint layer,Heat-preservation cotton layer,Waterproof and breathable film layer,Outer panel and longitudinal groove,It is provided with reinforcing bar keel on the outside of wall body structure,The inorganic scale aqueous epoxide resin paint layer in outside is bonded with heat-preservation cotton layer,It is bonded with outer panel on the outside of waterproof and breathable film layer,It is provided with longitudinal groove on the outside of outer panel,A kind of building waterproofing external wall waterproof materials'use year limit for length of the utility model,It cannot be easily caused aging,And netted bar construction can prevent from falling off after waterproof material aging,Reduce the harm caused to people,While ensureing that wall is ventilative,Improve the waterproof effect of wall,Outer surface is without ponding,The case where viscous water,It can prevent from squeezing caused by expanding with heat and contract with cold simultaneously and destroy,It prevents the decorative coating of metope or wallpaper from making moist and aliquation occurs,It falls off and goes mouldy.
Description
Technical field
The utility model is related to building material technical field, more particularly to a kind of building waterproofing exterior wall.
Background technology
The peripheral structure wall of China's building construction is usually by masonries such as common brick, Dinas brickes or air-entrained concrete building blocks
Composition, due to temperature stress and material aging etc., exterior wall upstream face water proof structure service life is shorter, is current construction industry
The chronic illness of generally existing, external wall is once cracking, the phenomenon that just will appear wall leakage or make moist, in recent years, with
The rapid development of building trade, people are higher and higher to the requirement using function and quality of construction material, for external wallboard,
Water resistance is the important performance assessment criteria in exterior wall connection, however the waterproof effect of existing water proof exterior wall plate is general, and connection is strong
Degree is not big enough, and there are certain defects, make moist once there is wall, and the decorative coating or wallpaper of metope have been easy to happen
Layer falls off and mildew phenomena.
Utility model content
The main purpose of the utility model is to provide a kind of building waterproofing exterior walls, are being used with solving the prior art
When waterproof effect it is general, bonding strength is not big enough, and there are certain defect, it is easy that the decorative coating or wallpaper of metope make moist
The problem of aliquation occurs, falls off and goes mouldy.
To achieve the above object, the technical solution that the utility model is taken is：
A kind of building waterproofing exterior wall, including wall body structure, reinforcing bar keel, inorganic scale aqueous epoxide resin paint
Layer, heat-preservation cotton layer, waterproof and breathable film layer, outer panel and longitudinal groove, the wall body structure outside are provided with reinforcing bar keel, the steel
Inorganic scale aqueous epoxide resin paint layer, the inorganic scale aqueous epoxy resins in the outside are stained with inside and outside muscle keel
Dope layer is bonded with heat-preservation cotton layer, and waterproof and breathable film layer, the waterproof and breathable film layer outside are provided on the outside of the heat-preservation cotton layer
It is bonded with outer panel, longitudinal groove is provided on the outside of the outer panel.
Preferably, the reinforcing bar keel are that several reinforcement weldings reticulate structure, can carry out the reinforcement effect of external metope,
It prevents from using long-time material aging and falling off.
Preferably, the thickness of the inorganic scale aqueous epoxide resin paint layer is preferably 0.03~1mm, dope layer safety
Environmental protection, low VOC, is formed using environment-friendly type coating；Inorganic scale aqueous epoxide resin paint layer can cure at ambient temperature, nothing
There are continuous fine and close cross linked molecular structures after machine scale aqueous epoxide resin paint layer film forming, it is saturating effectively to obstruct vapour molecule
It crosses, inorganic scale aqueous epoxide resin paint layer has good bonding with portland cement base material and various other construction substrates
Adhesive force.
Preferably, the heat-preservation cotton layer, waterproof and breathable film layer and outer panel are mutually bonded by fluid sealant, and fluid sealant is silicon
Structure sealant.
Preferably, the gap width of the heat-preservation cotton layer, waterproof and breathable film layer and outer panel is 3-4mm, avoids layer and layer
Between by it is too close, do not reserve the space risen when expanding with heat and contract with cold, formed to squeeze and be destroyed.
Preferably, the longitudinal groove is circular arc type structure, and is arranged in order from left to right, and the moisture on External Wall surface has
Certain drainage prevents ponding, glues the case where water.
Preferably, the heat-preservation cotton is glass silk flosssilk wadding.
Compared with prior art, the utility model has the advantages that：The building waterproofing external wall waterproof material
Service life is long, it is not easy to cause aging, and netted bar construction can prevent from falling off after waterproof material aging, reduce
It the harm to people is caused, while ensureing that wall is ventilative, improves the waterproof effect of wall, outer surface is without ponding, viscous water
Situation, while can prevent from squeezing caused by expanding with heat and contract with cold and destroy, prevent the decorative coating of metope or wallpaper from making moist generation
Aliquation falls off and goes mouldy.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial schematic diagram of the utility model A；
Fig. 3 is the outer panel and longitudinal groove floor map of the utility model；
Fig. 4 is the outer panel and longitudinal groove cross-sectional view of the utility model；
Fig. 5 is the reinforcing bar keel schematic diagram of the utility model.
In figure：Wall body structure -1, inorganic scale aqueous epoxide resin paint layer -3, heat-preservation cotton layer -4, is prevented reinforcing bar keel -2
Water is breathed freely film layer -5, outer panel -6, longitudinal groove -7.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
As shown in Figs. 1-5, a kind of building waterproofing exterior wall, including wall body structure 1, reinforcing bar keel 2, inorganic scale are aqueous
Epoxy coating layer 3, heat-preservation cotton layer 4, waterproof and breathable film layer 5, outer panel 6 and longitudinal groove 7,1 outside of wall body structure are provided with
Reinforcing bar keel 2 are stained with inorganic scale aqueous epoxide resin paint layer 3, the inorganic scale water in outside inside and outside reinforcing bar keel 2
Property epoxy coating layer 3 be bonded with heat-preservation cotton layer 4,4 outside of heat-preservation cotton layer is provided with waterproof and breathable film layer 5, waterproof ventilated membrane
5 outside of layer is bonded with outer panel 6, and 6 outside of outer panel is provided with longitudinal groove 7.
Wherein, the reinforcing bar keel 2 are that several reinforcement weldings reticulate structure, can carry out the reinforcement effect of external metope,
It prevents from using long-time material aging and falling off.
Wherein, the thickness of the inorganic scale aqueous epoxide resin paint layer 3 is preferably 0.03~1mm, dope layer safety
Environmental protection, low VOC, is formed using environment-friendly type coating；Inorganic scale aqueous epoxide resin paint layer 3 can cure at ambient temperature,
Inorganic scale aqueous epoxide resin paint layer 3 has continuous fine and close cross linked molecular structures after forming a film, can effectively obstruct vapour molecule
Through inorganic scale aqueous epoxide resin paint layer 3 has good with portland cement base material and various other construction substrates
Bonding adhesive attraction.
Wherein, the heat-preservation cotton layer 4, waterproof and breathable film layer 5 and outer panel 6 are mutually bonded by fluid sealant, the sealing
Glue is silicone structure sealant.
Wherein, the gap width of the heat-preservation cotton layer 4, waterproof and breathable film layer 5 and outer panel 6 is 3-4mm, avoids layer and layer
Between by it is too close, do not reserve the space risen when expanding with heat and contract with cold, formed to squeeze and be destroyed.
Wherein, the longitudinal groove 7 is circular arc type structure, and is arranged in order from left to right, and the moisture on External Wall surface has
Certain drainage prevents ponding, glues the case where water.
Wherein, the heat-preservation cotton 4 is glass silk flosssilk wadding.
Described in this patent：5 waterproof ventilated membrane of waterproof and breathable film layer is a kind of novel high polymer waterproof material.From making
It is said in technique, the technology of waterproof ventilated membrane requires higher than general waterproof material more；Simultaneously from quality, waterproof is saturating
Air film is also with the functional characteristics not available for other waterproof materials, and in the state of steam, particle water is very tiny, according to
The principle of capillary moving can smoothly penetrate into capillary to the other side, to which vapour phenomenon occur.When moisture condensation becomes water
After pearl, particle becomes larger, and due to the effect of droplet surface tension, hydrone cannot smoothly be detached from droplet and penetrate into the other side,
It exactly prevents the infiltration of water to occur, steam film is made to have the function of waterproof.
Operation principle：In exterior wall finishing, inorganic scale aqueous epoxide resin paint layer 3 is first passed through reinforcing bar keel 2 are left
Right both sides are covered, and 1 outside of wall body structure is then installed on, and reinforcing bar keel 2 can carry out the reinforcement effect of external metope, prevent
It used long-time material aging and fell off, inorganic scale aqueous epoxide resin paint layer 3 can cure at ambient temperature, inorganic
Scale aqueous epoxide resin paint layer 3 has continuous fine and close cross linked molecular structures after forming a film, can effectively obstruct vapour molecule transmission,
Inorganic scale aqueous epoxide resin paint layer 3 has good bonding attached with portland cement base material and various other construction substrates
Put forth effort, is then sequentially placed heat-preservation cotton layer 4, waterproof and breathable film layer 5 and outer panel 6, and stay the gap width of 3-4mm, so as to
Fluid sealant is squeezed into, and avoids leaning on too close between layers, the space risen is not reserved when expanding with heat and contract with cold, is formed to squeeze and be broken
Bad, when there is water on 6 surface of outer panel, longitudinal groove 7 drains water, prevents ponding, glues the case where water, passes through inorganic squama
Piece aqueous epoxide resin paint layer 3 and the effect of the waterproof and breathable of waterproof and breathable film layer 5, can be good at ensureing water proofing property, simultaneously
Gas circulation can be carried out to wall inside, prevent bubble.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of building waterproofing exterior wall, including wall body structure (1) and outer panel (6), it is characterised in that：It further include reinforcing bar dragon
Bone (2), inorganic scale aqueous epoxide resin paint layer (3), heat-preservation cotton layer (4), waterproof and breathable film layer (5) and longitudinal groove (7), institute
It states and is provided with reinforcing bar keel (2) on the outside of wall body structure (1), it is aqueous to be stained with inorganic scale inside and outside the reinforcing bar keel (2)
The inorganic scale aqueous epoxide resin paint layer (3) of epoxy coating layer (3), the outside is bonded with heat-preservation cotton layer (4), institute
It states and is provided with waterproof and breathable film layer (5) on the outside of heat-preservation cotton layer (4), outer panel is bonded on the outside of the waterproof and breathable film layer (5)
(6), it is provided with longitudinal groove (7) on the outside of the outer panel (6).
2. a kind of building waterproofing exterior wall according to claim 1, it is characterised in that：The reinforcing bar keel (2) are number
Reinforcing bar is welded into reticular structure.
3. a kind of building waterproofing exterior wall according to claim 1, it is characterised in that：The inorganic scale water-base epoxy
The thickness of resin coating layer (3) is preferably 0.03~1mm.
4. a kind of building waterproofing exterior wall according to claim 1, it is characterised in that：The heat-preservation cotton layer (4), waterproof
Ventilative film layer (5) is mutually bonded by fluid sealant with outer panel (6), and fluid sealant is silicone structure sealant.
5. a kind of building waterproofing exterior wall according to claim 1, it is characterised in that：The heat-preservation cotton layer (4), waterproof
Ventilative film layer (5) and the gap width of outer panel (6) are 3-4mm.
6. a kind of building waterproofing exterior wall according to claim 1, it is characterised in that：The longitudinal groove (7) is circular arc
Type structure, and be arranged in order from left to right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820032328.5U CN207714542U (en) | 2018-01-09 | 2018-01-09 | A kind of building waterproofing exterior wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820032328.5U CN207714542U (en) | 2018-01-09 | 2018-01-09 | A kind of building waterproofing exterior wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207714542U true CN207714542U (en) | 2018-08-10 |
Family
ID=63055115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820032328.5U Expired - Fee Related CN207714542U (en) | 2018-01-09 | 2018-01-09 | A kind of building waterproofing exterior wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207714542U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109760131A (en) * | 2019-01-24 | 2019-05-17 | 杨松梅 | A kind of new material waterproof and fireproof board and its punching machine |
| CN109914622A (en) * | 2019-04-15 | 2019-06-21 | 上海诺仕泰建材科技有限公司 | A kind of flow guiding type waterproof ventilated membrane |
| CN112523375A (en) * | 2020-11-24 | 2021-03-19 | 重庆驰超科技有限公司 | Modular basalt sound-absorbing composite board |
-
2018
- 2018-01-09 CN CN201820032328.5U patent/CN207714542U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109760131A (en) * | 2019-01-24 | 2019-05-17 | 杨松梅 | A kind of new material waterproof and fireproof board and its punching machine |
| CN109914622A (en) * | 2019-04-15 | 2019-06-21 | 上海诺仕泰建材科技有限公司 | A kind of flow guiding type waterproof ventilated membrane |
| CN112523375A (en) * | 2020-11-24 | 2021-03-19 | 重庆驰超科技有限公司 | Modular basalt sound-absorbing composite board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180810 Termination date: 20190109 |