CN213448926U

CN213448926U - Assembled building kitchen guarding waterproof system

Info

Publication number: CN213448926U
Application number: CN202022180053.XU
Authority: CN
Inventors: 恽燕春; 夏锋; 成燕燕; 刘方宁; 马锐
Original assignee: Shanghai Zibao Housing Industrialization Co ltd
Current assignee: Shanghai Zibao Housing Industrialization Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-06-15
Anticipated expiration: 2030-09-28

Abstract

The utility model relates to an assembly type structure kitchen guarding waterproof system lays leaking stoppage repairing material layer, makes level and looks for slope layer, waterproof coating layer, ceramic tile glue film, floor brick layer in proper order on reinforced concrete structure board. The utility model has the advantages that the waterproof barrier is sufficient, the leaking stoppage repairing layer is arranged between the waterproof layer and the structural layer, the ceramic tile glue layer and the floor tile layer are arranged above the waterproof layer, the sealing and the seamless are realized, the water channeling layer is thoroughly eliminated, and the leakage is avoided; the leaking stoppage repair layer can improve the structural strength of the leveling layer, so that the bonding firmness of the waterproof layer and the structural base layer below is improved greatly, and the phenomena of hollowing and falling are avoided.

Description

Assembled building kitchen guarding waterproof system

Technical Field

The utility model relates to an assembly type structure kitchen guarding waterproof system belongs to kitchen guarding waterproof engineering technical field.

Background

The waterproof engineering of buildings is always an important link in building construction, and the quality of the waterproof effect directly influences whether the future use function of the buildings is complete. The common kitchen and bathroom waterproof system is generally waterproof by three defensive lines of a leveling layer, a waterproof layer and a surface layer, wherein the bottom layer is a reinforced concrete plate, the upward layer of the reinforced concrete bottom plate is a slope finding leveling layer, the upward layer of the leveling layer is a waterproof layer, and the upward layer of the waterproof layer is a surface layer, so that the problem of kitchen and bathroom waterproof leakage is solved.

The common kitchen and bathroom waterproof system is generally waterproof with three defensive lines of a leveling layer, a waterproof layer and a surface layer, wherein the bottom layer is a reinforced concrete slab, the upward layer is a slope finding leveling layer, the upward layer is a waterproof layer, and the uppermost layer is a surface layer. The method has a simple structure, but on one hand, if the strength of the leveling layer is low, the waterproof layer and the structural base layer are bonded firmly, and under the action of external force of a subsequent protective layer and a finishing layer, phenomena such as hollowing, falling and the like can be caused, so that a series of leakage disputes are caused; on the other hand, the traditional waterproof coiled materials on the market are many and have different quality, and due to the fact that the asphalt quality changes greatly, asphalt felt produced by asphalt with high wax content is very sensitive to temperature, is easy to flow at high temperature and is easy to crack at low temperature, the quality of the waterproof layer is inevitably reduced, and the service function and the service life of a roof are influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to increase a leaking stoppage repairing layer between a reinforced concrete structure plate and a leveling layer based on the existing waterproof system so as to solve the problem that the waterproof layer is not firmly adhered to a structure base layer and avoid the occurrence of a hollowing phenomenon; the adopted polyurethane waterproof coating layer has the characteristics of strong adhesive force, large elongation and high tensile strength; the waterproof roll can be constructed on an irregular complex base surface, has excellent integrity and is more reliable in water resistance compared with the traditional waterproof roll; two waterproof barriers of tile glue, tiles and pointing agent are added, the risk that water molecules directly permeate the surface layer to reach the waterproof layer is further reduced, the anti-permeability capability of the waterproof layer is improved, 5 continuous waterproof layers are finally formed, the leakage problem is thoroughly solved, and the waterproof barrier is applied to a kitchen and bathroom waterproof system of an assembly type building.

The utility model adopts the following technical proposal:

the utility model provides an assembly type structure kitchen guarding waterproof system which characterized in that: on the reinforced concrete structural slab 1, a plugging and repairing material layer 2, a leveling and slope-finding layer 3, a waterproof coating layer 4, a tile glue layer 5 and a floor tile layer 6 are laid in sequence.

Preferably, the plugging and repairing material layer 2 is a grouting material.

Preferably, the waterproof coating layer 4 is a polyurethane waterproof coating waterproof layer.

Preferably, the floor brick layer 6 is provided with a pointing, and a pointing agent is arranged in the pointing.

Preferably, the thickness of the plugging and repairing material layer 2 is larger than that of the waterproof coating layer 4.

Preferably, the thickness of the leveling and slope finding layer 3 is larger than that of the waterproof coating layer 4.

The beneficial effects of the utility model reside in that:

1) the waterproof barrier of the assembled building kitchen and bathroom waterproof system is sufficient, the leaking stoppage repairing layer is arranged between the waterproof layer and the structural layer, the ceramic tile glue layer and the floor tile layer are arranged above the waterproof layer, the assembly is tight and seamless, and the water leaking layer is thoroughly eliminated, so that the leakage is avoided;

2) the polyurethane waterproof coating has the advantages of easy coating, room temperature curing and short surface drying time, avoids the problems that asphalt felt possibly produced by high wax content asphalt is very sensitive to temperature, easily flows at high temperature and is easily brittle at low temperature, reduces the quality of a waterproof layer, influences the service function and the service life of a roof, and is more reliable in water resistance compared with the traditional waterproof coiled material;

3) strong binding power, large elongation and high tensile strength;

4) the construction can be carried out on irregular complex base surfaces, the integrity is excellent, and the water resistance is reliable;

5) the paint is cold-resistant, heat-resistant, aging-resistant and convenient to construct; has certain corrosion resistance;

6) the leaking stoppage repair layer can improve the structural strength of the leveling layer, so that the bonding firmness of the waterproof layer and the structural base layer below is improved greatly, and the phenomena of hollowing and falling are avoided.

Drawings

Fig. 1 is a sectional view of the joint of the waterproof system of the assembled kitchen and toilet of the present invention.

In the figure, 1, a reinforced concrete structural slab, 2, a leaking stoppage and repairing material layer, 3, a leveling and slope finding layer, 4, a waterproof coating layer, 5, tile glue, 6, floor tiles, 7, waterproof upturns on two sides of a door opening, and 8, the door opening.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1, the fabricated waterproof system for kitchens and bathrooms of buildings is characterized in that a plugging and repairing material layer 2, a leveling and slope-finding layer 3, a waterproof coating layer 4, a ceramic tile adhesive layer 5 and a floor tile layer 6 are sequentially laid on a reinforced concrete structural slab 1.

In this embodiment, the plugging and repairing material layer 2 is a grouting material.

In this embodiment, the waterproof coating layer 4 is a polyurethane waterproof coating waterproof layer.

In this embodiment, the course of floor tiles 6 is provided with pointing seams.

In this embodiment, referring to fig. 1, the thickness of the plugging and repairing material layer 2 is greater than that of the waterproof paint layer 4.

In this embodiment, referring to fig. 1, the thickness of the leveling and slope-finding layer 3 is larger than the waterproof paint layer 4.

The waterproof barrier of the assembled building kitchen and bathroom waterproof system is sufficient, the leaking stoppage repairing layer is arranged between the waterproof layer and the structural layer, the ceramic tile glue layer and the floor tile layer are arranged above the waterproof layer, the assembly is tight and seamless, and the water leaking layer is thoroughly eliminated, so that the leakage is avoided; the polyurethane waterproof coating has the advantages of easy coating, room temperature curing and short surface drying time; the problems that asphalt felt possibly produced by asphalt containing high wax is sensitive to temperature, easy to flow at high temperature and easy to crack at low temperature, the quality of a waterproof layer is reduced, and the service function and the service life of a roof are influenced are solved, and compared with the traditional waterproof coiled material, the waterproof coiled material is more reliable in waterproof; strong binding power, large elongation and high tensile strength; the construction can be carried out on irregular complex base surfaces, the integrity is excellent, and the water resistance is reliable; the paint is cold-resistant, heat-resistant, aging-resistant and convenient to construct; has certain corrosion resistance; the leaking stoppage repair layer can improve the structural strength of the leveling layer, so that the bonding firmness of the waterproof layer and the structural base layer below is improved greatly, and the phenomena of hollowing and falling are avoided. The 24-hour water storage test result is good, and no obvious leakage phenomenon is found on the outer wall and the bottom plate of the kitchen and the bathroom.

This assembly type structure kitchen guarding waterproof system: the joint plugging and repairing layer comprises a plugging and repairing layer 2, a waterproof layer 4, a leveling layer 3, a tile glue layer 5, a tile 6 and a jointing agent, 5 waterproof layers are formed, and a joint is shown in a large sample figure 1.

The bottom layer of the system is a reinforced concrete bottom plate 1, and the upper layer is a leaking stoppage repairing layer 2, so that the problem that a waterproof layer is not firmly adhered to a base layer is solved; the upward layer of the leaking stoppage repairing layer is a leveling layer 3, the upward layer of the leveling layer is a polyurethane waterproof coating waterproof layer 4, the upward layer of the waterproof layer 4 is high-quality tile glue 5, the upward layer of the tile glue 5 is a floor tile layer 6 (provided with pointing), and the combination of the floor tiles and the tile glue can further reduce the risk that water molecules directly permeate the surface layer to reach the waterproof layer so as to improve the anti-permeability of the waterproof layer.

The above are preferred embodiments of the present invention, and those skilled in the art can make various changes or improvements on the basis of the above embodiments, and these changes or improvements should fall within the scope of the present invention without dragging the present invention.

Claims

1. The utility model provides an assembly type structure kitchen guarding waterproof system which characterized in that: the method comprises the steps of paving a plugging and repairing material layer (2), a leveling and slope-finding layer (3), a waterproof coating layer (4), a tile glue layer (5) and a floor tile layer (6) on a reinforced concrete structural slab (1) in sequence.

2. The prefabricated building kitchen and bathroom waterproofing system of claim 1 wherein: the plugging and repairing material layer (2) is made of grouting material.

3. The prefabricated building kitchen and bathroom waterproofing system of claim 1 wherein: the waterproof coating layer (4) is a polyurethane waterproof coating waterproof layer.

4. The prefabricated building kitchen and bathroom waterproofing system of claim 1 wherein: the floor brick layer (6) is provided with pointing seams, and pointing agents are arranged in the pointing seams.

5. The prefabricated building kitchen and bathroom waterproofing system of claim 1 wherein: the thickness of the leaking stoppage repairing material layer (2) is larger than that of the waterproof coating layer (4).

6. The prefabricated building kitchen and bathroom waterproofing system of claim 1 wherein: the thickness of the leveling slope finding layer (3) is larger than that of the waterproof coating layer (4).