CN205153383U - Waterproof building interior wall structure - Google Patents
Waterproof building interior wall structure Download PDFInfo
- Publication number
- CN205153383U CN205153383U CN201520829861.0U CN201520829861U CN205153383U CN 205153383 U CN205153383 U CN 205153383U CN 201520829861 U CN201520829861 U CN 201520829861U CN 205153383 U CN205153383 U CN 205153383U
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- China
- Prior art keywords
- layer
- interior wall
- wall structure
- building interior
- basic unit
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- Expired - Fee Related
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Abstract
The utility model discloses a waterproof building interior wall structure has solved among the prior art interior wall problem that the bead takes place to go mouldy and peel off with local lacquer layer of entrying of oozing easily, and its technical scheme main points are waterproof building interior wall structure, including the basic unit, scribble in proper order in the basic unit and be equipped with peroxyacetic acid coating, polymer binder layer, screed -coat and polymer composite film layer, reached bonding strength height between each coating and the basic unit, prevented that the external drop of water from oozing into the inside technological effect of inner chamber coating reliably.
Description
Technical field
The utility model relates to a kind of building inner-cavity structure, and more particularly, it relates to a kind of inner wall of building structure with water-proof function.
Background technology
The structure of modern architecture is an organic whole, and bearing wall, functional insulation layer, waterproofing course, decorative layer, material at different levels complements each other, indispensable.
Inner wall putty is between body of wall leveling mortar and dope layer, plays the levelling booster action with forming decorative textures pattern further.The accumulating of powder of lacquer putty for use on packaging is convenient, and scene adds water and stirs and can directly construct.Powder of lacquer putty for use on common on market is main component mainly with white cement, inert filler, chemical addition agent, obtained by Homogeneous phase mixing, after this dry powder material is transported to job site, directly add water on request and stir into paste and get final product knife-coat application, but, in the month that weather gets damp and some throughout the year moist seasons, air humidity is comparatively large, and the water resistance of cavity coating affects the mouldy degree of interior wall largely.When air humidity reaches 75%, water vapour molecule is easy to condense upon wall surface and forms the globule, now, when the coating water resistance of east warm room coating is poor, the globule can enter wall nexine through paint film, and when the moisture of layer can't get out within the walls, metope can breed bacteria and mould.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of water proof building interior wall structure with reliable moisture-proof function.
For achieving the above object, the utility model provides following technical scheme: a kind of water proof building interior wall structure, includes basic unit, described basic unit is coated with successively Peracetic acid coating, high polymer binder layer, leveling layer and macromolecule composite paint rete.
Further, described macromolecule composite paint rete adopts acrylic acid synthetic resin.
Further, the thickness of described high polymer binder layer is not more than 1mm.
Further, described leveling layer includes defect mending layer peace laying, and described defect mending layer is fixedly installed in described polymeric adhesion oxidant layer, and described tiling layer is fixedly installed on described defect mending layer.
Further, described tiling layer adopts the coating of acrylic based emulsion cement plaster to form.
By adopting technique scheme, first, the growing of mould is not only that wet environment brings, but owing to not considering the material that may excite mould intrinsic in basic unit when being coated with interior wall structure, Peracetic acid coating in this programme is directly coated on basic unit, plays effect substrate surface being carried out to sterilizing, prevents the mould that the basic unit of interior wall carries from retaining in body of wall, the coating layer thickness of Peracetic acid coating controls at 1mm, to prevent too much Peracetic acid along under base layer stream; Secondly, the high polymer binder layer of employing be conducive to improving interior wall water resistance and and bond strength between basic unit and other coatings; Finally, the setting of macromolecule composite paint rete, can form a complete continuous print paint film, to realize the mechanism of waterproof by outermost in addition.
Accompanying drawing explanation
Fig. 1 is the structural representation of mildew-resistant inner wall putty constructive embodiment.
Accompanying drawing marks: 1, basic unit; 2, Peracetic acid coating; 3, high polymer binder layer; 4, leveling layer; 5, macromolecule composite paint rete.
Detailed description of the invention
With reference to Fig. 1, mildew-resistant inner wall putty constructive embodiment is described further.
A kind of mildew-resistant inner wall putty structure, includes basic unit 1, and the Peracetic acid coating 2 be coated with successively in basic unit 1, high polymer binder layer 3, leveling layer 4 and macromolecule composite paint rete 5.
Wherein, macromolecule composite paint film adopts acrylic acid synthetic resin, when thickness of wall body does not do extra restriction, the form by being repeatedly coated with acrylic acid synthetic resin thickens the thickness of macromolecule composite paint rete 5, thus ensures the Reliable guarantee of this one deck for interior wall water resistance.
Further, the thickness of high polymer binder layer 3 is not more than 1mm, on interior wall, the effect of high polymer binder layer 3 mainly improves the bond strength between each coating of interior wall, to prevent the disbonding phenomenon of body of wall, thus, it is blocked up that this one deck is unfit to do, because the adhesion stress of polymeric adhesive viscosity when substantially dry is maximum, and should from now spraying next coating, when thickness is no more than 1mm, the effect of speedy drying, positive engagement can be realized.
Further, described leveling layer 4 includes defect mending layer peace laying, and described tiling layer adopts acrylic based emulsion cement plaster.Interior wall is before spraying putty layer, and can there is some concave points and irregular place unavoidably, such concave point, when the later stage is coated with outer field macromolecule composite paint to form macromolecule composite paint rete 5, can avoid the formation of the phenomenon that partial lacquer non-uniform film thickness is even.
The proportioning situation of each component in coating: the ratio of high polymer binder accounts for more than 0.4% of Bulk coat material gross weight, and, in the material of each coating, be all added with thixotropic agent, to ensure that Bulk coat has certain thixotropy.
The construction method of interior wall structure is: the metope of interior wall is also cleaned in polishing, substantially smooth to basic unit 1;
Be diluted between 0.2% to 0.6% by peracetic acid soln and water, even application is in basic unit 1, and thickness ensures to be no more than 1mm;
After Peracetic acid coating 2 drying, with spray gun by polymeric adhesive even application on Peracetic acid coating 2, as far as possible thicker in coating layer thickness allowed band, to strengthen bond strength, when making interior wall clean in the later stage uses, more washable;
Find out the concave point on high polymer binder layer 3 and repair with white cement, keeping smooth, without significant depressions to make body of wall;
Even spread acrylic based emulsion cement plaster forms tiling layer, makes whole leveling layer 4 complete levelling function;
Last be coated with that one deck water resistance is good again, can form the macromolecule composite paint film of continuous whole membrane structure after drying, wherein, macromolecule composite paint is prior art, and the macromolecule resin paint of many brands all meets construction requirement on the market.
Implementation process described above, Peracetic acid coating 2 to carry out disinfection basic unit 1 causing the material of mould cleaning, prevents body of wall from the inside to the outside mouldy; The bond strength arranged between each coating of enhancing and basic unit 1 of macromolecule resin bond layer, prevents disbonding; The planeness of body of wall improves by defect mending layer that leveling layer 4 is set up further; Further, leveling layer 4 is coated with in two steps, can prevents there is asynthetic point between the leveling layer 4 because concave point causes and closed glue-line, affect bond strength; Outermost acidproof water-repellent paint macromolecule meets enamelled coating, for preventing the globule in air from entering body of wall inside, ensures the durable in use of wall body structure.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. a water proof building interior wall structure, includes basic unit, it is characterized in that: described basic unit is coated with successively Peracetic acid coating, high polymer binder layer, leveling layer and macromolecule composite paint rete.
2. water proof building interior wall structure according to claim 1, is characterized in that: described macromolecule composite paint rete adopts acrylic acid synthetic resin.
3. water proof building interior wall structure according to claim 1, is characterized in that: the thickness of described high polymer binder layer is not more than 1mm.
4. water proof building interior wall structure according to claim 1, it is characterized in that: described leveling layer includes defect mending layer peace laying, described defect mending layer is fixedly installed in described polymeric adhesion oxidant layer, and described tiling layer is fixedly installed on described defect mending layer.
5. water proof building interior wall structure according to claim 4, is characterized in that: described tiling layer adopts the coating of acrylic based emulsion cement plaster to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520829861.0U CN205153383U (en) | 2015-10-23 | 2015-10-23 | Waterproof building interior wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520829861.0U CN205153383U (en) | 2015-10-23 | 2015-10-23 | Waterproof building interior wall structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205153383U true CN205153383U (en) | 2016-04-13 |
Family
ID=55689095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520829861.0U Expired - Fee Related CN205153383U (en) | 2015-10-23 | 2015-10-23 | Waterproof building interior wall structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205153383U (en) |
-
2015
- 2015-10-23 CN CN201520829861.0U patent/CN205153383U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20191023 |