CN217557473U - Interior wall inorganic material scribbles layer structure - Google Patents

Abstract

The application relates to an interior wall inorganic material coating structure, including coating in the putty layer on interior wall surface, still including coating waterproof layer, formaldehyde purification layer, flame retardant coating and the hydrophobic layer on the putty layer in proper order. The waterproof layer is convenient for playing a waterproof role on the inner wall body, and the probability of water seepage of the inner wall body is reduced; the formaldehyde purification layer can absorb formaldehyde in the coating structure, reduce the release amount of the formaldehyde and protect the human body; the fireproof layer has a certain fireproof effect, and after fire occurs indoors, the time of the fire spreading to other rooms can be prolonged, the time of fire extinguishing or escaping is prolonged, and the safety is improved; the hydrophobic layer can effectively prevent sewage and oil stains from being attached to the fireproof layer, and cleaning of stains is facilitated.

Description

Interior wall inorganic material coating structure

Technical Field

The application relates to the field of wall coatings, in particular to an inorganic material coating structure of an inner wall.

Background

The inner wall has the function of separating space indoors, does not have a wall body directly contacted with outdoor air, improves the living, working and entertainment conditions, improves the quality of living and production environments, meets the material and mental requirements of people, and is beneficial to physical and mental health. People have higher and higher requirements on decorative materials, particularly on decorative coating materials of interior walls, which are directly related to the comfort and health of people.

When the related art interior wall is decorated, a putty layer is coated on the surface of the interior wall, and then the interior wall is directly painted.

The above-mentioned related technical solutions have the following drawbacks: the wall often has the phenomenon of getting damp, so that the inner wall is seeped, and inconvenience is brought to life.

SUMMERY OF THE UTILITY MODEL

In order to reduce the probability that the water seepage phenomenon appears in the interior wall, the application provides an interior wall inorganic material coating structure.

The application provides an interior wall inorganic material coating structure adopts following technical scheme:

an interior wall inorganic material coating structure comprises a putty layer coated on the surface of an interior wall, and further comprises a waterproof layer, a formaldehyde purification layer, a fireproof layer and a hydrophobic layer which are sequentially coated on the putty layer.

By adopting the technical scheme, the waterproof layer is convenient for playing a waterproof role on the inner wall body, and the probability of water seepage of the inner wall body is reduced; the formaldehyde purification layer can absorb formaldehyde in the coating structure, reduce the release amount of the formaldehyde and protect the human body; the fireproof layer has a certain fireproof effect, and after fire occurs indoors, the time of the fire spreading to other rooms can be prolonged, the time of fire extinguishing or escaping is prolonged, and the safety is improved; the hydrophobic layer can effectively prevent sewage and oil stains from being attached to the fireproof layer, and cleaning of stains is facilitated.

Preferably, the putty layer is close to interior wall one side to keeping away from interior wall one side and includes thick putty layer and cement base water-fast putty layer in proper order, thick putty layer is used for filling the hole on the interior wall surface and seals.

By adopting the technical scheme, the coarse putty has strong adhesive force, so that the coarse putty can fill and seal the holes on the wall body, block moisture in the wall body and achieve a certain waterproof effect; the cement-based waterproof putty has super water resistance, and the cement-based waterproof putty layer has better durability and can protect a wall body for a long time.

Preferably, the cement-based water-resistant putty layer is mixed with acrylic emulsion and wollastonite powder.

By adopting the technical scheme, the acrylic emulsion has outstanding water resistance and weather resistance, and when wollastonite powder is used as a filler of the coating, the physical and chemical properties and the lasting weather resistance of a cement-based water-resistant putty layer can be improved, the expansion capability of the cement-based water-resistant putty layer can be enhanced, cracks can be reduced, the oil absorption can be reduced, and the corrosion resistance can be enhanced.

Preferably, a gridding cloth layer is arranged between the coarse putty layer and the cement-based putty resistant layer.

Through adopting above-mentioned technical scheme, the net cloth layer has advantages such as intensity is high, the cohesiveness is good, the conformality is good, the location nature is splendid, consequently can directly improve the structural stability between thick putty layer and the waterproof putty layer of cement base through setting up the net cloth layer, improves the tensile strength of whole coating structure, reduces the appearance of fracture phenomenon.

Preferably, the waterproof layer is formed by coating a cement-based capillary crystalline waterproof coating.

By adopting the technical scheme, the cement-based capillary crystalline waterproof coating ensures the waterproof effect of the waterproof layer, reduces the probability of water seepage phenomenon of the inner wall body, and provides good living experience for residents living in a room.

Preferably, the formaldehyde purification layer is a diatom ooze coating layer.

Through adopting above-mentioned technical scheme, diatom mud has extremely strong formaldehyde function that removes, and purifies the layer setting in the inclined to one side outside of scribbling the layer structure with formaldehyde, under the circumstances that protection wall body substrate is impervious, can absorb the formaldehyde in this coating structure, reduces the release amount of formaldehyde.

Preferably, the fireproof layer is formed by uniformly coating an alkali metal silicate fireproof coating.

By adopting the technical scheme, the inorganic fireproof coating can inhibit the growth of algae and mildew on the basis of fire prevention, can increase the fire-resistant time of a building, can obstruct heat transfer, can delay the collapse of the building, and strives for precious time for escape and fire extinguishment of people.

Preferably, the hydrophobic layer is coated by a titanium dioxide nano composite fluorine-containing polymer coating.

By adopting the technical scheme, the hydrophobic layer can effectively prevent sewage and oil stains from being adhered to the fireproof layer, so that the stains can be conveniently cleaned.

In summary, the present application includes at least one of the following beneficial technical effects:

by arranging the waterproof layer, the waterproof layer can conveniently play a waterproof role on the inner wall body, and the probability of water seepage of the inner wall body is reduced;

through setting up formaldehyde purification layer, formaldehyde purification layer can absorb the formaldehyde in the coating structure, reduces the burst size of formaldehyde, plays the guard action to the human body.

Drawings

FIG. 1 is a cross-sectional view of an inorganic material coating layer for interior walls according to an embodiment of the present application.

Description of the reference numerals: 1. an inner wall; 11. a putty layer; 111. a thick greasy layer; 112. a scrim layer; 113. a cement-based water-resistant putty layer; 12. a waterproof layer; 13. a formaldehyde purification layer; 14. a fire barrier layer; 15. a hydrophobic layer.

Detailed Description

The present application is described in further detail below with reference to fig. 1.

The embodiment of the application discloses an inorganic material coating structure of an inner wall.

Referring to fig. 1, the inorganic material coating structure of the interior wall 1 according to the present embodiment includes a putty layer 11, a waterproof layer 12, a formaldehyde purifying layer 13, a fire-proof layer 14, and a hydrophobic layer 15, which are sequentially coated on the surface of the interior wall 1.

The waterproof layer 12 is convenient for playing a waterproof role on the wall body of the inner wall 1, and the probability of water seepage of the wall body of the inner wall 1 is reduced; the formaldehyde purification layer 13 can absorb formaldehyde in the coating structure, reduce the release amount of the formaldehyde and protect the human body; the fireproof layer 14 has a certain fireproof effect, so that after a fire disaster occurs in a room, the time for the fire disaster to spread to other rooms can be prolonged, the time for fire extinguishment or escape is prolonged, and the safety is improved; the hydrophobic layer 15 can effectively prevent sewage and oil stains from being attached to the fireproof layer 14, and cleaning of stains is facilitated.

Referring to fig. 1, the putty layer 11 includes coarse putty layer 111 and cement-based water-fast putty layer 113, and coarse putty layer 111 is formed by ordinary putty powder as raw materials by talcum powder, glue and water blending and then directly coats on interior wall 1 surface, and coarse putty's adhesive force is strong, crack resistance is good to certain toughness has, and coarse putty's fillability is good simultaneously, consequently can fill the hole on the wall body and seal, blocks the moisture in the wall body, also can reach certain water-proof effects.

Referring to fig. 1, the cement-based water-resistant putty has super water resistance, and a compact film is formed on the surface after being coated and dried, so that the water infiltration can be effectively prevented, the water absorption is reduced, the water resistance of the putty is further enhanced, and the phenomena of mildew, pulverization, foaming and the like caused by the wetting and water seepage of the wall surface are fundamentally solved. The surface of the cement-based water-resistant putty layer 113 is smooth and fine after construction, putty subjected to polishing treatment can give people a greasy hand feeling, so that the cement-based water-resistant putty layer 113 is in a dry and comfortable state, and meanwhile, the cement-based water-resistant putty layer 113 has good durability and can protect a wall body for a long time.

Referring to fig. 1, a mesh cloth layer 112 is arranged between the coarse putty layer 111 and the cement-based putty layer 113. The mesh fabric is formed by treating an alkali-resistant coating on the basis of a medium-alkali or alkali-free glass fiber woven fabric. The grid cloth layer 112 has the advantages of high strength, good cohesiveness, good conformability, excellent positioning property and the like, is mainly used for preventing cracks from generating, can uniformly disperse stress borne by a coating structure due to excellent anti-acid, alkali and other chemical substance decay resistance and high warp and weft tensile strength, avoids the deformation of the whole coating structure caused by extrusion due to external impact collision, and has the function of 'soft reinforcing steel bars' in the coating structure. Therefore, the structural stability between the coarse putty layer 111 and the cement-based waterproof putty layer 113 can be directly improved by arranging the mesh cloth layer 112, the tensile capacity of the whole coating structure is improved, and the cracking phenomenon is reduced.

Referring to fig. 1, the cement-based putty layer 113 is mixed with acrylic emulsion and wollastonite powder. The acrylic emulsion has outstanding water resistance and weather resistance, and when wollastonite powder is used as a filler of the coating, the physical and chemical properties and the lasting weather resistance of the cement-based water-resistant putty layer 113 can be improved, the expansion capability of the cement-based water-resistant putty layer 113 is enhanced, cracks are reduced, the oil absorption can be reduced, and the corrosion resistance is enhanced; meanwhile, the acrylic emulsion and the wollastonite powder can further improve the bonding strength of the cement-based putty layer 113, so that the bonding between the grid cloth layer 112 and the cement-based putty layer 113 is tighter.

Referring to fig. 1, the waterproof layer 12 is coated with a cement-based permeable crystalline waterproof coating. The cement-based permeable crystallization type waterproof coating is a powdery rigid waterproof material which is prepared by taking special cement, quartz sand and the like as base materials and permeating various active chemical substances, so that the waterproof effect of the waterproof layer 12 is ensured, the probability of water seepage of the wall body of the inner wall 1 is reduced, and good living experience is provided for residents living indoors.

Referring to fig. 1, the formaldehyde purification layer 13 is a diatom ooze coating layer, and the coating thickness of the formaldehyde purification layer 13 is 4mm to 5mm. The diatom ooze has a strong formaldehyde removing function, and has the functions of removing formaldehyde, purifying air, adjusting humidity, releasing negative oxygen ions, self-cleaning a wall surface, sterilizing, deodorizing and the like. And the formaldehyde purification layer 13 is arranged on the outer side of the coating structure, so that the formaldehyde in the coating structure can be absorbed under the condition that the base material of the protective wall body is not water-permeable, and the release amount of the formaldehyde is reduced.

Referring to fig. 1, the fire-proof layer 14 is formed by uniformly coating an alkali silicate fire-proof paint, and the coating thickness of the fire-proof layer 14 is 5 mm-8 mm. On the basis of fire prevention, the inorganic fireproof coating can also inhibit the growth of algae and mildew, so that the inner wall 1 is not easy to mildew, has the advantages of environmental protection, safety, low VOC, A-level flame retardance, acid and alkali resistance and simple construction, can increase the fire-resistant time of a building, can obstruct heat transfer, can delay the collapse of the building, and strives for valuable time for people to escape and extinguish fire.

Referring to fig. 1, the hydrophobic layer 15 is formed by coating a titanium dioxide nanocomposite fluoropolymer coating, and the coating thickness of the hydrophobic layer 15 is 1mm to 2mm. The hydrophobic layer 15 can effectively prevent sewage and oil stains from being attached to the fireproof layer 14, and cleaning of stains is facilitated.

The implementation principle of an interior wall 1 inorganic material coating structure of the embodiment of the application is as follows: the waterproof layer 12 is convenient for playing a waterproof role on the wall body of the inner wall 1, and the probability of water seepage of the wall body of the inner wall 1 is reduced; the formaldehyde purification layer 13 can absorb formaldehyde in the coating structure, reduce the release amount of the formaldehyde and protect the human body; the fireproof layer 14 has a certain fireproof effect, so that after a fire disaster occurs in a room, the time for the fire disaster to spread to other rooms can be prolonged, the time for fire extinguishment or escape is prolonged, and the safety is improved; the hydrophobic layer 15 can effectively prevent sewage and oil stains from being attached to the fireproof layer 14, and cleaning of stains is facilitated.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides an interior wall (1) inorganic material scribbles layer structure, including coating putty layer (11) on interior wall (1) surface, its characterized in that: the putty layer is characterized by further comprising a waterproof layer (12), a formaldehyde purification layer (13), a fireproof layer (14) and a hydrophobic layer (15) which are sequentially coated on the putty layer (11).

2. An interior wall (1) inorganic material coating structure according to claim 1, characterized in that: putty layer (11) are close to interior wall (1) one side and include thick putty layer (111) and cement base water-fast putty layer (113) to keeping away from interior wall (1) one side in proper order, thick putty layer (111) are used for filling the hole on interior wall (1) surface and seal.

3. An interior wall (1) inorganic material coating structure according to claim 2, characterized in that: the cement-based water-resistant putty layer (113) is mixed with acrylic emulsion and wollastonite powder.

4. An interior wall (1) inorganic material coating structure according to claim 2, characterized in that: and a gridding cloth layer (112) is arranged between the coarse putty layer (111) and the cement-based waterproof putty layer (113).

5. An interior wall (1) inorganic material coating structure according to claim 1, characterized in that: the waterproof layer (12) is formed by coating a cement-based capillary crystalline waterproof coating.

6. An interior wall (1) inorganic material coating structure according to claim 1, characterized in that: the formaldehyde purification layer (13) is a diatom ooze coating layer.

7. An interior wall (1) inorganic material coating structure according to claim 1, characterized in that: the fireproof layer (14) is formed by uniformly coating alkali metal silicate fireproof paint.

8. An interior wall (1) inorganic material coating structure according to claim 1, characterized in that: the hydrophobic layer (15) is formed by coating titanium dioxide nano composite fluorine-containing polymer paint.

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