Alkali-resistant and moisture-proof sea base cloth wall surface structure

Abstract

The utility model discloses an alkali-resistant and moisture-proof sea base cloth wall surface structure which comprises a water-resistant putty layer, a water-resistant putty layer, a water-resistant putty layer, a water-resistant putty layer, a water-resistant putty layer, a water-resistant putty layer and a water-resistant putty layer, the high-permeability alkali-resistant seal primer layer is constructed on the finished water-resistant putty layer, and the high-permeability alkali-resistant seal primer layer is constructed on the finished water-resistant putty layer; the adhesive layer is constructed on the completed high-permeability alkali-resistant seal primer layer; the sea base cloth is pasted on the completed adhesive layer, and joints between the sea base cloth are spliced in a butt joint mode; and the antibacterial, damp-proof and self-cleaning coating is constructed on the completed sea base cloth. The complete modeling and moisture-proof function of the sea-based cloth on the wall surface are realized, and the construction efficiency and quality are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building wall structures, in particular to an alkali-resistant and moisture-proof sea-based cloth wall structure. Background Art

[0002] The sea-based cloth wall construction of modern public buildings generally uses a finishing layer, a printing layer, an external waterproof coating or a desiccant layer to achieve the shape and moisture-proof function of the sea-based wall. However, this construction method has defects and hidden dangers such as difficulty in controlling flatness, wall flouring, moisture and alkali return, bulging, cracking and bottom see-through.

[0003] The main disadvantages of traditional installation are as follows: 1. The waterproof coating is directly applied on the finishing layer. When the waterproof coating is damaged or the waterproof coating is of poor quality, the finishing layer will directly lose its waterproof protection, making it vulnerable to pollution and damage. In addition, in large-scale construction, different installation levels of construction workers can easily lead to different effects. Therefore, the construction of traditional sea-based cloth walls has more stringent requirements on construction management and construction environment; 2. The installation error of the wall surface flatness is required to be no more than 3 mm, and the sea-based cloth wall needs to be brushed with glue on one side first, and the colloid and the backing material are fully combined until dry, and then it is bonded to the finishing layer by double-sided glue. The use of desiccant will directly increase the thickness of the finished wall. When the desiccant absorbs water and expands, the wall will deform, and the corners and seams are prone to bulging, warping and cracking, which greatly reduces the durability of the wall.

[0004] Sea-based cloth is a plain weave fabric with untwisted coarse yarn. The material has large pores and cannot be perfectly combined with the finishing layer. During construction, the decorative layer is prone to uneven coloring, bulging, bubbles, color biting and dripping, which affects the visual quality.

[0005] Therefore, there is an urgent need for an alkali-resistant and moisture-proof sea-based cloth wall structure that can solve one or more of the above problems. Utility Model Content

[0006] In order to solve one or more problems existing in the prior art, the utility model provides an alkali-resistant and moisture-proof sea-based cloth wall structure. The utility model adopts the following technical solutions to solve the above problems: an alkali-resistant and moisture-proof sea-based cloth wall structure, which comprises: a water-resistant putty layer, which is constructed on the treated wall base layer;

[0007] A high-permeability anti-alkali sealing primer layer, wherein the high-permeability anti-alkali sealing primer layer is constructed on the completed water-resistant putty layer;

[0008] An adhesive layer, the adhesive layer being constructed on the completed high-permeability anti-alkali sealing primer layer;

[0009] Sea-based fabric, the sea-based fabric is pasted on the finished adhesive layer, and the seams between the sea-based fabrics are spliced ​​by butt seams;

[0010] The antibacterial, moisture-proof and self-cleaning coating is applied on the finished sea-based fabric.

[0011] Furthermore, the water-resistant putty layer includes a first layer and a second layer, wherein the first layer is constructed on the treated wall base layer, and the second layer is constructed on the completed first layer, and the thickness of the first layer is greater than the thickness of the second layer.

[0012] Furthermore, at least two layers of the adhesive layer are constructed at the inner corner.

[0013] Furthermore, the antibacterial, moisture-proof and self-cleaning coating is constructed with two layers.

[0014] Furthermore, the sea-based cloth located at the outer corner is pasted by turning the whole piece, and the sea-based cloth located at the inner corner is pasted by overlapping.

[0015] The beneficial value achieved by the utility model is that the complete modeling and moisture-proof function on the wall are realized through the water-resistant putty layer, the high-permeability alkali-resistant sealing primer layer and the antibacterial moisture-proof self-cleaning coating. The construction difficulty and maintenance difficulty are lower than the traditional structure formed by the waterproof coating layer, the finishing layer, the printing layer and the desiccant layer from the outside to the inside, especially the flatness and verticality control are easier, which makes the construction efficiency and quality can be better guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the utility model.

[0017] [Reference Signs]

[0018] 1…Wall base layer 2…Water-resistant putty layer 3…High-permeability anti-alkali sealing primer layer 4…Adhesive layer 5…Sea-based cloth 6…Antibacterial, moisture-proof and self-cleaning coating. DETAILED DESCRIPTION

[0019] In order to make the above-mentioned purposes, features and advantages of the utility model more understandable, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from this description, and those skilled in the art can make similar improvements without violating the connotation of the utility model. Therefore, the utility model is not limited by the specific embodiments disclosed below.

[0020] like Figure 1 As shown, the utility model discloses an alkali-resistant and moisture-proof sea-based cloth wall structure, which comprises: a water-resistant putty layer 2, wherein the water-resistant putty layer 2 is constructed on a treated wall base layer 1;

[0021] A high-permeability anti-alkali sealing primer layer 3, wherein the high-permeability anti-alkali sealing primer layer 3 is constructed on the completed water-resistant putty layer 2;

[0022] An adhesive layer 4, wherein the adhesive layer 4 is constructed on the completed high-permeability anti-alkali sealing primer layer 3;

[0023] Sea-based fabric 5, the sea-based fabric 5 is pasted on the finished adhesive layer 4, and the seams between the sea-based fabrics 5 are spliced ​​by butt seams;

[0024] The antibacterial, moisture-proof and self-cleaning coating 6 is applied on the completed sea-based fabric 5 .

[0025] The traditional sea-based fabric construction wall structure is from the inside to the outside: wall base, leveling layer (thickness 2mm), desiccant moisture-proof layer (thickness 2mm), adhesive layer (thickness 1mm), sea-based fabric layer (thickness 1mm), adhesive layer (thickness 1mm), printing layer (thickness 1.5mm), finishing paint layer (thickness 1mm), coating layer (thickness 1mm). Among them, the structural layer formed by the coating layer, finishing paint layer, printing layer and desiccant layer realizes the complete modeling and moisture-proof function of the wall. During use, after the outermost coating layer is damaged, moisture will penetrate into the desiccant moisture-proof layer, which will cause the desiccant moisture-proof layer to aggravate bulging, warping and bubbles, and ultimately lead to a significant decrease in the aesthetics of the wall. In addition, although the traditional multi-layer structure provides excellent aesthetics, its multi-layer construction standards and difficulty are relatively high.

[0026] Specifically, the water-resistant putty layer 2 includes a first layer and a second layer, wherein the first layer is constructed on the treated wall base 1, and the second layer is constructed on the completed first layer, and the thickness of the first layer is greater than the thickness of the second layer. For example, the thickness of the first layer is controlled to be 4-6mm after scraping, and is polished after drying, and the thickness after polishing is controlled to be 2-3mm, and then the second layer is scraped, at which time, the thickness of the second layer is controlled to be 1-2mm, and the second layer is controlled to be fully scraped to be flush with the marking bar during the construction process, and the completed water-resistant putty layer is generally about 4mm.

[0027] By setting two layers of water-resistant putty layers 2 of different thicknesses, the base layer is guaranteed to be smooth and the basic modeling function is achieved, and then the high-permeability anti-alkali sealing primer layer 3 is used for isolation to achieve complete anti-alkali moisture-proof and modeling functions. Among them, the antibacterial moisture-proof self-cleaning coating 6 is used to protect the sea-based cloth to replace the traditional desiccant layer and coating layer process.

[0028] Furthermore, the antibacterial moisture-proof self-cleaning coating 6 is constructed with two layers to improve moisture-proof performance and durability to meet the needs of multiple scrubbing; after film formation, the antibacterial moisture-proof self-cleaning coating 6 not only has antibacterial, mildew-proof and self-cleaning functions, but also has excellent scrub resistance and chemical resistance, wear resistance and stain resistance, which can not only better protect the wall surface and extend the service life, but also accurately restore the design appearance and texture touch, and the film formation speed is fast. Furthermore, the introduction of the high-permeability alkali-resistant closed primer layer 6 allows the sea-based cloth 5 to only need to be brushed with glue on one side, which can effectively reduce the amount of adhesive materials and meet the green and environmentally friendly construction requirements.

[0029] It should be noted that at least two layers of adhesive layer 4 are constructed at the inner corner to ensure the pasting quality of the sea-based fabric 5 at the inner corner. Furthermore, the sea-based fabric 5 at the outer corner is pasted by turning the whole piece, and the sea-based fabric 5 at the inner corner is pasted by overlapping, so as to improve the pasting efficiency and quality of the sea-based fabric 5 and the matching of the patterns.

[0030] Specifically, after construction, the thickness of the high-permeability anti-alkali sealing primer layer 3 is controlled at 2 mm, the thickness of the adhesive layer 4 is controlled at 2 mm, the thickness of the sea-based cloth 5 is 1 mm, and the thickness of the antibacterial, moisture-proof and self-cleaning coating 6 is controlled at 2 mm.

[0031] In summary, the complete shaping and moisture-proof functions on the wall are achieved through the water-resistant putty layer, the high-permeability alkali-resistant sealing primer layer and the antibacterial moisture-proof self-cleaning coating. The construction and maintenance difficulties are lower than those of the traditional structure formed by the waterproof coating layer, finishing layer, printing layer and desiccant layer from the outside to the inside, especially the flatness and verticality control are easier, which enables the construction efficiency and quality to be better guaranteed.

[0032] The above-described embodiments only express one or more implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as a limitation of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model shall be based on the attached claims.

Claims

1. An alkali-resistant and moisture-proof sea-based cloth wall structure, characterized in that: include: A water-resistant putty layer, wherein the water-resistant putty layer is constructed on the treated wall base; A high-permeability anti-alkali sealing primer layer, wherein the high-permeability anti-alkali sealing primer layer is constructed on the completed water-resistant putty layer; An adhesive layer, the adhesive layer being constructed on the completed high-permeability anti-alkali sealing primer layer; Sea-based fabric, the sea-based fabric is pasted on the finished adhesive layer, and the seams between the sea-based fabrics are spliced ​​by butt seams; The antibacterial, moisture-proof and self-cleaning coating is applied on the finished sea-based fabric.

2. The alkali-resistant and moisture-proof sea-based fabric wall structure according to claim 1 is characterized in that: The water-resistant putty layer includes a first layer and a second layer, wherein the first layer is constructed on a treated wall base layer, and the second layer is constructed on the completed first layer, and the thickness of the first layer is greater than that of the second layer.

3. The alkali-resistant and moisture-proof sea-based fabric wall structure according to claim 1 is characterized in that: At least two layers of adhesive layer are applied at the inner corner.

4. The alkali-resistant and moisture-proof sea-based fabric wall structure according to claim 1 is characterized in that: The antibacterial, moisture-proof and self-cleaning coating is constructed in two layers.

5. The alkali-resistant and moisture-proof sea-based fabric wall structure according to claim 1 is characterized in that: The sea-based cloth located at the outer corner is pasted by turning the whole piece, and the sea-based cloth located at the inner corner is pasted by overlapping.

Images