Corrosion-resistant composite coating with waterproof function
By applying a composite coating with an annular barrier layer on the kitchen floor, the water leakage problem caused by the kitchen floor structure not sinking is solved, and good waterproof and corrosion-proof effect is achieved, and labor-saving is saved.
Patent Information
- Application Number
- CN202421464980.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-25
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-06-25
AI Technical Summary
Since the kitchen floor does not sink, it cannot effectively block the water leakage, resulting in poor waterproofing and changing the ground structure requires a lot of labor.
A corrosion-resistant composite coating with waterproof function is adopted, including a composite waterproof layer, a composite corrosion-resistant layer and a barrier layer. The barrier layer has an annular structure, the composite waterproof layer is coated on the inner side of the barrier layer, and the composite corrosion-resistant layer is coated on the composite waterproof layer.
The mortar layer under the tiles is blocked by the barrier layer to prevent water from seeping out, achieving good waterproof and corrosion-proof effect, while avoiding waste of labor.
Smart Images
Figure CN222909273U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of kitchen waterproofing, and specifically relates to a corrosion-resistant composite coating with a waterproof function. Background Technique
[0002] During house decoration, since there is often accumulated water on the kitchen floor, waterproof treatment needs to be carried out on the kitchen floor. However, after the kitchen floor tiles are pasted, the accumulated water easily seeps out from the mortar layer under the tiles because the kitchen floor is not a sunken structure and cannot block the seepage of water.
[0003] If the decorator changes the kitchen floor structure to form a sunken structure, it will result in the use of a large amount of labor. For this reason, we propose a corrosion-resistant composite coating with a waterproof function. Content of the Utility Model
[0004] The purpose of the utility model is to provide a corrosion-resistant composite coating with a waterproof function to solve the problems raised in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A corrosion-resistant composite coating with a waterproof function, including a composite waterproof layer, a composite corrosion-resistant layer, and a barrier layer. The barrier layer is in a ring structure, and the included angle between the side of the barrier layer and the horizontal plane is α, 0 < α < 180°. The composite waterproof layer is coated on the inner side of the barrier layer, and the composite corrosion-resistant layer is coated on the composite waterproof layer.
[0006] Preferably, a ring-shaped bottom edge is fixed to the bottom of the barrier layer, and the ring-shaped bottom edge and the barrier layer are of an integral structure.
[0007] Preferably, the barrier layer includes multiple barrier arms, and the barrier layer is formed by splicing the multiple barrier arms end to end.
[0008] Preferably, the barrier layer is a plastic shell with a thickness of 1 - 3 mm.
[0009] Preferably, the barrier layer is a metal shell with a thickness of 0.3 - 1 mm.
[0010] Preferably, the composite waterproof layer is a polyurethane waterproof coating layer.
[0011] Preferably, the composite corrosion-resistant layer is an LM-composite anti-corrosion waterproof coating layer.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] The utility model can isolate the mortar layer under the ceramic tile through the barrier layer, prevent water from seeping out of the kitchen, play a good role in waterproofing and anti-corrosion, and avoid waste of labor force at the same time. Brief Description of the Drawings
[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0015] Figure 2 It is a schematic diagram of the annular bottom edge structure of the utility model;
[0016] Figure 3 It is a schematic diagram of the barrier arm structure of the utility model.
[0017] In the figure: 1. Composite waterproof layer; 2. Composite corrosion-resistant layer; 3. Barrier layer; 4. Annular bottom edge; 5. Barrier arm. Specific Embodiments
[0018] Next, the technical solutions in the embodiments of the utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the utility model.
[0019] Embodiment 1
[0020] Please refer to Figures 1 - 3 , this embodiment provides a technical solution: a corrosion-resistant composite coating with waterproof function, including a composite waterproof layer 1, a composite corrosion-resistant layer 2 and a barrier layer 3. The barrier layer 3 is in an annular structure, and the included angle between the side edge of the barrier layer 3 and the horizontal plane is α, 0 < α < 180°. Different shapes of the barrier layer 3 can be designed according to the shapes of different kitchen floors so that it can completely cover the kitchen floor.
[0021] The composite waterproof layer 1 is coated on the inner side of the barrier layer 3, and the composite corrosion-resistant layer 2 is coated on the composite waterproof layer 1. Through the composite waterproof layer 1, the kitchen floor can achieve a good waterproof effect and avoid water intrusion into the body. The composite corrosion-resistant layer 2 can effectively resist the erosion of chemical substances such as acids, alkalis, and salts.
[0022] The composite waterproof layer 1 is coated with flat suitable T-205 single-component elastic mud coating, which can effectively resist cracking, prevent water vapor intrusion, has excellent water and alkali resistance, and has an excellent waterproof effect. Here, it is only used as an application.
[0023] Embodiment 2
[0024] Please refer to Figures 1 - 3, the difference between this embodiment and the first embodiment is that a circular bottom edge 4 is fixed to the bottom of the barrier layer 3, and the circular bottom edge 4 and the barrier layer 3 are of an integral structure. The circular bottom edge 4 can fit well with the ground, facilitating the application of the waterproof layer at the connection between the barrier layer 3 and the ground.
[0025] For the convenience of transporting and carrying the barrier layer 3, the barrier layer 3 includes multiple barrier arms 5, and the barrier layer 3 is formed by splicing the multiple barrier arms 5 end to end. The multiple barrier arms 5 can be spliced into the barrier layer 3 at the decoration site.
[0026] To reduce the manufacturing cost and production difficulty of the barrier layer 3, the barrier layer 3 is made of plastic material with a thickness of 1 - 3 mm, preferably 2 mm. While the cost is reduced, its strength can meet the construction requirements.
[0027] For the convenience of construction, the barrier layer 3 is made of metal material with a thickness of 0.3 - 1 mm, preferably 0.5 mm, which reduces the manufacturing cost while meeting the high-strength construction requirements.
[0028] The composite waterproof layer 1 is a polyurethane waterproof coating layer, and the unique structure of its one-component prepolymer makes the construction more convenient.
[0029] To improve the waterproof ability of the kitchen floor, the composite corrosion-resistant layer 2 is an LM-composite anti-corrosion waterproof coating layer. The LM-composite anti-corrosion waterproof coating layer is an existing product, and preferably the Naiboshi IPN8710 anti-corrosion coating is only used as an application here.
[0030] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprises", "comprising" or any other variation thereof is intended to cover a non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device.
[0031] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A corrosion-resistant composite coating with waterproof function, characterized in that: The invention comprises a composite waterproof layer (1), a composite corrosion-resistant layer (2) and a barrier layer (3); the barrier layer (3) is in an annular structure, and the angle between the side of the barrier layer (3) and the horizontal plane is α, 0<α<180°; the composite waterproof layer (1) is coated on the inner side of the barrier layer (3), and the composite corrosion-resistant layer (2) is coated on the composite waterproof layer (1).
2. The corrosion-resistant composite coating with waterproof function according to claim 1, characterized in that: An annular bottom edge (4) is fixed to the bottom of the barrier layer (3), and the annular bottom edge (4) and the barrier layer (3) are an integral structure.
3. The corrosion-resistant composite coating with waterproof function according to claim 1, characterized in that: The barrier layer (3) comprises a plurality of barrier arms (5), and the barrier layer (3) is formed by splicing the plurality of barrier arms (5) end to end.
4. The corrosion-resistant composite coating with waterproof function according to claim 1, characterized in that: The barrier layer (3) is a plastic shell with a thickness of 1-3 mm.
5. The corrosion-resistant composite coating with waterproof function according to claim 1, characterized in that: The barrier layer (3) is a metal shell with a thickness of 0.3-1 mm.
6. The corrosion-resistant composite coating with waterproof function according to claim 1, characterized in that: The composite waterproof layer (1) is a polyurethane waterproof coating layer.
7. The corrosion-resistant composite coating with waterproof function according to claim 1, characterized in that: The composite corrosion-resistant layer (2) is a LM-composite anti-corrosion and waterproof coating layer.