Novel toilet wall and ground waterproof structure
By setting up a new waterproof structure with double waterproof layers on the bathroom wall and floor, the problem of water leakage after a long time in the prior art is solved, and lower maintenance costs and better waterproofing effects are achieved.
Patent Information
- Application Number
- CN202421841342.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-31
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-07-31
AI Technical Summary
The existing bathroom waterproofing technology is prone to water leakage and seepage problems after the service life increases, resulting in high maintenance costs and affecting daily life.
A new type of bathroom wall floor waterproof structure is adopted, including a leveling layer, a first cement glue layer, a waterproof coil, a second cement glue layer, a waterproof coating, an adhesive layer and a block surface layer, and water leakage is prevented by double waterproof layer and good ductility.
Effectively block water leakage, reduce maintenance costs, ensure that the house can prevent water leakage even under uneven settlement, and provide double insurance waterproofing effect.
Smart Images
Figure CN222822770U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of bathroom waterproofing, in particular to a novel bathroom wall and floor waterproofing structure. Background Art
[0002] Currently, the main method for waterproofing the walls and floors of bathrooms is to apply waterproof coatings. Although the construction is simple and the cost is low, there are few ground leakages and wall seepage in the first few years after delivery and use. However, with the increase of years of use, there are often bathroom leakages or bathroom wall seepage, resulting in wall peeling and wallpaper mold. This is mainly due to the aging of waterproof coatings after a long time or the uneven settlement of buildings, which causes the waterproof layer to tear and crack. Grouting and other means cannot completely solve the leakage problem, and the bathroom floor and part of the wall tiles must be chiseled off and waterproofed again and tiled, resulting in high maintenance costs. This is not only time-consuming and labor-intensive, but also affects daily life. In view of this, there may be technical means to solve the above problems in the prior art, but this case wants to provide an alternative or replacement technical solution. Utility Model Content
[0003] To achieve the above purpose, the utility model is implemented through the following technical solutions: a new toilet wall and floor waterproof structure, including a structural layer, the upper end of the structural layer is provided with a waterproof structure;
[0004] The waterproof structure comprises: a leveling layer, a first cement mortar layer, a waterproof coiled material, a second cement mortar layer, a waterproof coating, an adhesive layer and a block surface layer;
[0005] The leveling layer is located at the upper end of the structural layer, the first cement mortar layer is located at the upper end of the leveling layer, the waterproof membrane is located at the upper end of the first cement mortar layer, the second cement mortar layer is located at the upper end of the waterproof membrane, the waterproof coating is located at the upper end of the second cement mortar layer, the bonding layer is located at the upper end of the waterproof coating, and the block surface layer is located at the upper end of the bonding layer.
[0006] Preferably, the structural layer is the ground.
[0007] Preferably, the waterproof membrane is a polypropylene waterproof membrane.
[0008] Preferably, the bonding layer is a cement mortar bonding layer.
[0009] Preferably, the length of the flat butt joint of the waterproof membrane is 100 mm.
[0010] Preferably, the length of the waterproof membrane wall joint is 300 mm.
[0011] Beneficial Effects
[0012] The utility model provides a novel waterproof structure for the walls and floors of bathrooms, which has the following beneficial effects: through the waterproof structure arranged in this case, if the waterproof coating layer cracks after the house has been delivered for use for many years, it can be protected by a second layer of waterproofing roll material, which can effectively prevent water leakage from occurring; and because the waterproofing roll material layer has good ductility and waterproofness, if uneven settlement of the house occurs, water leakage can be avoided to a large extent; at the same time, if negligence occurs in the construction of the waterproof coating layer, because there is a second line of defense for protection, double insurance is truly achieved; the materials used, such as polypropylene waterproofing roll material, are in large supply in the market and affordable, which can effectively reduce the cost of waterproofing. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic diagram of the main structure of a new type of bathroom wall and floor waterproof structure described in the utility model.
[0014] Figure 2 It is a schematic diagram of the horizontal butt joint structure of a new type of toilet wall and floor waterproof structure described in the utility model.
[0015] Figure 3 The utility model is a schematic diagram of the corner joint structure of a new type of bathroom wall and floor waterproof structure.
[0016] In the figure: 1. structural layer, 2. leveling layer, 3. first cement mortar layer, 4. waterproof membrane, 5. second cement mortar layer, 6. waterproof coating, 7. bonding layer, 8. block surface layer. DETAILED DESCRIPTION
[0017] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.
[0018] Example: See Figure 1-3 In order to solve the problems of long-term water leakage in the current single-layer waterproofing, a new type of toilet wall and floor waterproofing structure is set up, including a structural layer 1, and a waterproof structure is arranged on the upper end of the structural layer 1; the waterproof structure includes: a leveling layer 2, a first cement mortar layer 3, a waterproof roll 4, a second cement mortar layer 5, a waterproof coating 6, an adhesive layer 7 and a block surface layer 8; the leveling layer 2 is located at the upper end of the structural layer 1, the first cement mortar layer 3 is located at the upper end of the leveling layer 2, the waterproof roll 4 is located at the upper end of the first cement mortar layer 3, the second cement mortar layer 5 is located at the upper end of the waterproof roll 4, the waterproof coating 6 is located at the upper end of the second cement mortar layer 5, the adhesive layer 7 is located at the upper end of the waterproof coating 6, the block surface layer 8 is located at the upper end of the adhesive layer 7, the structural layer 1 is the ground, the waterproof roll 4 is a polypropylene waterproof roll 4, the adhesive layer 7 is a cement mortar adhesive layer 7, the length of the waterproof roll 4 plane docking position is 100mm, and the length of the waterproof roll 4 wall docking position is 300mm;
[0019] During construction, check the building structure layer 1 (walls and floors) before construction: pay attention to the flatness of the walls and floors, whether there is sanding, and whether there are sharp protruding objects and concave places. If the flatness is not good enough or there is sanding, use the leveling layer 2 to make repairs, and at the same time chisel out the protruding objects, fill the concave places, and clean the dust on the surface of the walls and floors. After the walls and floors are cleaned, they are wetted to avoid absorbing moisture in the cement mortar, and then the cement mortar is prepared (the mix ratio is: 1 bag of 500 grams of glue powder: 1 bag of 50 kilograms of cement: 25 kilograms of water), and the cement mortar is prepared until it is sticky, and then the prepared cement mortar is evenly applied to the leveling layer. On the flat layer 2, a first cement mortar layer 3 is formed, and then the waterproof membrane 4 is laid and compacted to expel the air at the bulging places, and the cement mortar is applied to the overlapping joints, doorways, corners, and water pipes. After the first cement mortar layer hardens in 37-10 days, cement mortar is applied again to form a second cement mortar layer 5, and then waterproof coating 6 is sprayed to achieve double protection. Finally, the block surface layer 8 is installed through the bonding layer. When the waterproof membrane 4 is horizontally docked, the docking length is not less than 100 mm, and when the wall corners are docked, the docking length is not less than 300 mm to ensure the waterproof effect of the waterproof membrane 4.
[0020] 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 novel bathroom wall and floor waterproof structure, comprising a structural layer (1), characterized in that: The upper end of the structural layer (1) is provided with a waterproof structure; The waterproof structure comprises: a leveling layer (2), a first cement mortar layer (3), a waterproof coiled material (4), a second cement mortar layer (5), a waterproof coating (6), an adhesive layer (7) and a block surface layer (8); The leveling layer (2) is located on the upper end of the structural layer (1), the first cement mortar layer (3) is located on the upper end of the leveling layer (2), the waterproofing membrane (4) is located on the upper end of the first cement mortar layer (3), the second cement mortar layer (5) is located on the upper end of the waterproofing membrane (4), the waterproof coating (6) is located on the upper end of the second cement mortar layer (5), the bonding layer (7) is located on the upper end of the waterproof coating (6), and the block surface layer (8) is located on the upper end of the bonding layer (7).
2. A new type of bathroom wall and floor waterproof structure according to claim 1, characterized in that: The structural layer (1) is the ground.
3. A new type of bathroom wall and floor waterproof structure according to claim 1, characterized in that: The waterproof coiled material (4) is a polypropylene waterproof coiled material (4).
4. A new type of bathroom wall and floor waterproof structure according to claim 1, characterized in that: The bonding layer (7) is a cement mortar bonding layer (7).
5. A new type of bathroom wall and floor waterproof structure according to claim 1, characterized in that: The length of the flat butt joint position of the waterproof coiled material (4) is 100 mm.
6. A new type of bathroom wall and floor waterproof structure according to claim 1, characterized in that: The length of the waterproof coiled material (4) at the wall joint position is 300 mm.