Wall body moisture-proof structure

Abstract

The utility model discloses a wall body moisture-proof structure which comprises a wall body, a ground layer is fixed on the wall body, an outer terrace is arranged on the left side of the wall body, an inner terrace is fixed on the top of the ground layer, soil layers are arranged at the bottom of the ground layer and the bottom of the outer terrace, a first moisture-proof layer is arranged in the ground layer, and a second moisture-proof layer is arranged in the first moisture-proof layer. A first damp-proof layer is arranged on the right side of the wall body, the first damp-proof layer comprises a first waterproof layer, the left end of the first damp-proof layer penetrates through the wall body, and a second damp-proof layer is arranged on the right side of the wall body and comprises a nano coating, a second waterproof layer, a mildew-proof and alkali-resistant coating interface layer, an alkali-resistant and waterproof putty layer and a decorative layer. According to the wall body moisture-proof structure, the protective layer is arranged, the third waterproof layer is located on the outer wall and is prone to being oxidized and damaged after being exposed to the wind and the sun, the anti-oxidation layer is smeared, damage to the third waterproof layer can be relieved, the service time is prolonged, and rainwater on the outer side is prevented from entering the wall body from the damaged third waterproof layer.

Description

Technical Field

[0001] The utility model relates to the technical field of moisture-proof structures, in particular to a moisture-proof structure for a wall. Background Art

[0002] Walls are the foundation of a house. The quality of the walls affects the quality of the house. When building a house, moisture-proof structures are usually designed for the walls to prevent damage to the walls.

[0003] The function of the moisture-proof layer is to prevent moisture from penetrating into the wall and causing the wall to get damp, which can improve the durability of the building and keep the room dry and hygienic. There are two types of moisture-proof layers in terms of structure: horizontal moisture-proof layer and vertical moisture-proof layer. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a moisture-proof structure for a wall body, which solves the problems raised by the above-mentioned background technology.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a wall moisture-proof structure, including a wall, a ground layer is fixed to the wall, an outer floor is arranged on the left side of the wall, an inner floor is fixed on the top of the ground layer, the bottom of the ground layer and the bottom of the outer floor are both soil layers, a first moisture-proof layer is arranged inside the ground layer, the first moisture-proof layer includes a first waterproof layer, the left end of the first moisture-proof layer passes through the wall, a second moisture-proof layer is arranged on the right side of the wall, the second moisture-proof layer includes a nano coating, a second waterproof layer, an anti-mildew and alkali-resistant coating interface layer, an alkali-resistant and water-resistant putty layer and a decorative layer, a third moisture-proof layer is arranged on the left side of the wall, the second waterproof layer includes a leveling layer, a thermal insulation layer, a protective net layer, a third waterproof layer and a protective layer.

[0006] Preferably, the first moisture-proof layer is located 60 mm below the inner floor and has a thickness of 20 mm.

[0007] Preferably, galvanized steel mesh is fixed to the top and bottom of the first waterproof layer.

[0008] Preferably, the protective mesh layer is glass fiber cloth.

[0009] Preferably, the first waterproof layer, the second waterproof layer and the third waterproof layer are composed of 95% to 97% DMS20 premixed mortar and 3% to 5% waterproofing agent.

[0010] Preferably, the protective layer is an anti-oxidation layer.

[0011] The utility model provides a wall moisture-proof structure. Compared with the prior art, it has the following beneficial effects:

[0012] 1. The wall moisture-proof structure is provided with a protective layer. The third waterproof layer is located on the outer wall. After being exposed to wind and sun, it is easy to be oxidized and damaged. Applying the anti-oxidation layer can slow down the damage of the third waterproof layer, extend the service life, and prevent external rainwater from entering the interior of the wall through the damaged third waterproof layer.

[0013] 2. The moisture-proof structure of the wall body is achieved by setting a nano-coating and an anti-mildew and alkali-resistant paint interface layer. The nano-coating has the characteristics of nano-materials, with better adhesion and permeability to fine cracks, thereby filling the capillary holes and gaps in the wall to form a closed layer; the anti-mildew and alkali-resistant paint interface layer can prevent the cement mortar from alkali-resistant mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 For this utility model Figure 1 The structural diagram at A in the middle;

[0016] Figure 3 For this utility model Figure 2 Schematic diagram of the structure at B in the figure.

[0017] In the figure: 1. External floor; 2. Soil layer; 3. Galvanized steel wire mesh; 4. First moisture-proof layer; 5. Ground layer; 6. Inner floor; 7. Wall; 8. Protective layer; 9. Decorative layer; 10. Alkali-resistant and water-resistant putty layer; 11. Mildew-proof and alkali-resistant coating interface layer; 12. Second waterproof layer; 13. Nano coating; 14. Leveling layer; 15. Insulation layer; 16. Protective mesh layer; 17. Third waterproof layer; 18. First waterproof layer; 19. Second moisture-proof layer; 20. Third moisture-proof layer. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-3The utility model provides a technical solution: a moisture-proof structure of a wall body, including a wall body 7, a ground layer 5 is fixed to the wall body 7, an outer floor 1 is arranged on the left side of the wall body 7, an inner floor 6 is fixed on the top of the ground layer 5, the bottom of the ground layer 5 and the bottom of the outer floor 1 are both soil layers 2, a first moisture-proof layer 4 is arranged inside the ground layer 5, the first moisture-proof layer 4 includes a first waterproof layer 18, the left end of the first moisture-proof layer 4 passes through the wall body 7, the first moisture-proof layer 4 is located 60mm below the inner floor 6, and has a thickness of 20mm, and galvanized steel wire mesh 3 is fixed on the top and bottom of the first waterproof layer 18, which can prevent moisture in the soil from rising along the foundation, so as to prevent ground water at the footing from seeping into the wall and causing the wall body to be damp.

[0020] Furthermore, a second moisture-proof layer 19 is provided on the right side of the wall 7, and the second moisture-proof layer 19 includes a nano coating 13, a second waterproof layer 12, an anti-mildew and alkali-resistant coating interface layer 11, an alkali-resistant and water-resistant putty layer 10 and a decorative layer 9. The nano coating 13 has the characteristics of nano materials, and has better adhesion and permeability to fine cracks, so as to fill the capillary holes and gaps in the wall, prevent water vapor from entering the wall through the gaps and causing the wall to become damp, and form a closed layer; the anti-mildew and alkali-resistant coating interface layer 11 can prevent the cement mortar from alkali-resistant mold.

[0021] Furthermore, a third moisture-proof layer 20 is provided on the left side of the wall 7. The third moisture-proof layer 20 includes a leveling layer 14, an insulation layer 15, a protective mesh layer 16, a third waterproof layer 17 and a protective layer 8. The protective mesh layer 16 is a glass fiber cloth, and the protective layer 8 is an anti-oxidation layer. The first waterproof layer 18, the second waterproof layer 12 and the third waterproof layer 17 are all composed of 95% to 97% DMS20 premixed mortar and 3% to 5% waterproofing agent. The third waterproof layer 17 is located on the exterior wall and is easily damaged by oxidation after being exposed to wind and sun. Applying the anti-oxidation layer 8 can slow down the damage of the third waterproof layer 17, extend the service life, and prevent external rainwater from entering the interior of the wall through the damaged third waterproof layer 17, causing the wall 7 to become damp.

[0022] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0023] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wall moisture-proof structure, comprising a wall (7), characterized in that: The wall (7) is fixed with a ground layer (5), an outer floor (1) is provided on the left side of the wall (7), an inner floor (6) is fixed on the top of the ground layer (5), the bottom of the ground layer (5) and the bottom of the outer floor (1) are both soil layers (2), a first moisture-proof layer (4) is provided inside the ground layer (5), the first moisture-proof layer (4) comprises a first waterproof layer (18), the left end of the first moisture-proof layer (4) passes through the wall (7), a second moisture-proof layer (19) is provided on the right side of the wall (7), the second moisture-proof layer (19) comprises a nano coating (13), a second waterproof layer (12), an anti-mildew and alkali-resistant coating interface layer (11), an alkali-resistant and water-resistant putty layer (10) and a decorative layer (9), a third moisture-proof layer (20) is provided on the left side of the wall (7), the second waterproof layer (12) comprises a leveling layer (14), a thermal insulation layer (15), a protective mesh layer (16), a third waterproof layer (17) and a protective layer (8).

2. A wall moisture-proof structure according to claim 1, characterized in that: The first moisture-proof layer (4) is located 60 mm below the inner floor (6) and has a thickness of 20 mm.

3. A wall moisture-proof structure according to claim 2, characterized in that: Galvanized steel wire meshes (3) are fixed to the top and bottom of the first waterproof layer (18).

4. A wall moisture-proof structure according to claim 3, characterized in that: The protective mesh layer (16) is glass fiber cloth.

5. A wall moisture-proof structure according to claim 4, characterized in that: The protective layer (8) is an anti-oxidation layer.

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