Micro cement coating decorative plate structure

Abstract

The utility model relates to the technical field of decorative plates, and discloses a micro cement coating decorative plate structure which comprises a bottom plate, a groove and a clamping groove are formed in the bottom plate, protruding blocks are fixedly connected to the two sides of the bottom plate, clamping blocks are fixedly connected to the outer sides of the protruding blocks, and an anti-sliding block is arranged at the lower end of the bottom plate. A first net face is laid at the upper end of the bottom plate, a leveling layer is laid at the upper end of the first net face, and a second net face layer is laid at the upper end of the leveling layer. According to the micro cement coating decorative plate structure, the grooves, the clamping grooves, the protruding blocks and the clamping blocks are arranged, when a plurality of decorative plates are assembled, the clamping grooves and the clamping blocks of every two adjacent decorative plates are connected in a clamped mode, the protruding blocks and the grooves are connected in an inserted mode, and therefore the auxiliary positioning effect is achieved; and after installation is completed, a small gap is reserved between the two decorative plates, the situation that the decorative effect is affected due to thermal expansion and cold contraction after the decorative plates are laid is avoided, the reserved gap is firm and uniform, and the attractiveness is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of decorative board, specifically is a micro cement coating decorative board structure. BACKGROUND

[0002] In today's building decoration field, micro cement coating is with its unique and significant advantage more and more widely concerned, micro cement as a kind of very innovative building coating, its core component is cement, and after scientifically adding polymer, pigment and various kinds of additives, it is carefully compounded, this unique coating has strong performance, can be extremely firmly attached on a variety of different substrates, whether it is very common concrete structure or traditional masonry surface, micro cement coating can show excellent extraordinary adaptability, as if and these substrates are integrated, and micro cement decorative board is ingeniously combined with micro cement and decorative board, this innovation not only greatly improves the decoration effect, more importantly, it is convenient for on-site construction, and brings great convenience and higher efficiency to building decoration engineering.

[0003] Chinese utility model patent publication number CN 215254157 U discloses a micro cement coating decorative board structure, the micro cement coating decorative board structure, the mesh cloth layer in the micro cement coating decorative board structure is sequentially provided with bottom layer micro cement coating, sealing hole protection coating and surface layer micro cement coating, since the bottom layer micro cement coating and the surface layer micro cement coating have high compressive resistance and are not prone to cracking, even if the substrate layer internally expands due to heat, the bottom layer micro cement coating and the surface layer micro cement coating will not crack, and the micro cement material has good decorative effect, meets the decoration needs of modern style or minimalism style of users, and effectively improves the appearance of the decorative board, but the micro cement coating decorative board structure does not set a positioning structure, and the decorative boards are tightly laid during laying, which may reduce the service life due to thermal expansion and contraction and affect the decoration effect. SUMMARY

[0004] The utility model solves the technical problem that a micro cement coating decorative board structure is provided, which effectively solves the problems in the prior art.

[0005] The technical scheme adopted by the utility model is as follows: a micro cement coating decorative board structure, comprising a bottom plate, the bottom plate is provided with a groove and a clamping groove, the bottom plate is fixedly connected with a protruding block on both sides, the protruding block is fixedly connected with a clamping block on the outer side, the bottom plate is provided with an anti-skid block at the lower end, the bottom plate is laid with a mesh surface one at the upper end, the mesh surface one is laid with a leveling layer at the upper end, the leveling layer is laid with a mesh surface layer two at the upper end, the mesh surface layer two is coated with a micro cement surface layer one at the upper end, the micro cement surface layer one is coated with a micro cement surface layer two at the upper end, and the micro cement surface layer two is coated with a wear-resistant layer at the upper end.

[0006] Preferably, the recess and the clamping groove are in communication with each other, the recess and the clamping groove are symmetrically provided with two groups, the protruding block and the clamping block are symmetrically provided with two groups, the clamping groove and the clamping block are matched, the width of the recess is less than the width of the protruding block, and the difference between the width of the protruding block and the width of the recess is ≤2mm.

[0007] Through the above technical scheme, the recess and the clamping groove, the protruding block and the clamping block are provided, when multiple decorative plates are assembled, the clamping groove and the clamping block of two adjacent decorative plates are clamped, and the protruding block and the recess are inserted, so that the effect of auxiliary positioning is achieved. Because the width of the recess is less than the width of the protruding block, a small gap is reserved between the two decorative plates after installation, so that the decorative effect is not affected due to thermal expansion and cold contraction after the decorative plates are laid.

[0008] Preferably, the bottom plate is made of fiber cement plate, and the anti-skid block has a square structure and a thickness of 3mm-3.5mm.

[0009] Through the above technical scheme, the bottom plate is made of fiber cement plate, and the fiber cement plate has good strength and stability, good tensile and shrinkage resistance, is not easy to expand and contract, has good stability, can provide a solid foundation for the entire decorative plate structure, can withstand external forces during use, is not easy to deform or damage, and the anti-skid block is provided. When in contact with the installation plane, the friction force can be effectively increased, the decorative plate can be prevented from sliding during use, and the position of the decorative plate can be fixed.

[0010] Preferably, the first mesh surface is made of 316 stainless steel mesh, the leveling layer 8 is made of ordinary portland cement, the cement strength grade is ≥C35, and the thickness of the leveling layer is 2.5mm-3mm.

[0011] Through the above technical scheme, the first mesh surface is made of stainless steel mesh, has excellent corrosion resistance and strength, can maintain a stable structure during long-term use, can prevent cracks in the leveling layer due to slight deformation of the bottom plate or external forces, and can improve the stability of the entire structure. The leveling layer can effectively fill the possible unevenness on the surface of the bottom plate, and improve the surface flatness and aesthetics of the entire decorative plate.

[0012] Preferably, the second mesh surface layer is made of 10-16 mesh glass fiber mesh cloth and coated with epoxy resin glue.

[0013] Through the above technical scheme, the second mesh surface layer is made of glass fiber mesh cloth and coated with epoxy resin glue. The epoxy resin glue fully impregnates the glass fiber mesh cloth, not only further enhances the strength of the mesh cloth, but also makes it have excellent adhesion with the upper and lower layer materials, and prevents problems such as hollowing and cracking of the micro-cement surface layer due to factors such as temperature change and external impact.

[0014] Preferably, the micro-cement surface layer one and the micro-cement surface layer two are made by mixing micro-cement, water-based resin emulsion and color powder, the micro-cement has a fineness of 200-400 meshes, and the water-based resin emulsion accounts for 20-30% of the total mass of the coating.

[0015] Through the above technical scheme, the micro-cement surface layer one and the micro-cement surface layer two are made by mixing micro-cement, water-based resin emulsion and color powder, and the fine micro-cement can ensure the fineness of the surface layer, so that the surface of the decorative plate is smoother and more beautiful.

[0016] Preferably, the wear-resistant layer is made by mixing acrylic ester coating and nano titanium dioxide, and the thickness of the wear-resistant layer is 0.3-0.5 mm.

[0017] Through the above technical scheme, the wear-resistant layer is made by mixing acrylic ester coating and nano titanium dioxide, the acrylic ester coating has good wear resistance and weather resistance, can resist friction and wear in daily use, the addition of nano titanium dioxide further improves the hardness and wear resistance of the wear-resistant layer, and can also enhance the anti-ultraviolet ability, prevent the coating from aging and fading due to long-term exposure to sunlight.

[0018] Compared with the prior art, the micro-cement coating decorative plate structure has the following beneficial effects:

[0019] 1. The micro-cement coating decorative plate structure is provided with grooves and clamping grooves, protruding blocks and clamping blocks, when a plurality of decorative plates are assembled, the clamping grooves and clamping blocks of two adjacent decorative plates are connected, and the protruding blocks and grooves are connected, so that the auxiliary positioning effect is achieved, because the width of the groove is smaller than the width of the protruding block, a small gap is reserved between the two decorative plates after installation, so that the decorative effect is not affected due to thermal expansion and cold contraction after the decorative plate is laid, the reserved gap is firm and uniform, and the aesthetic degree is improved.

[0020] 2、The micro cement coating decorative plate structure, the bottom plate is made of fiber cement plate, has good strength and stability, good tensile and shrinkage resistance, is not easy to expand and contract with heat and cold, has good stability, can provide a solid foundation for the whole decorative plate structure, the anti-skid block is arranged, when contacting with the installation plane, can effectively increase the friction, prevent the decorative plate from sliding in the use process, ensure the position fixed, the net surface one is made of stainless steel net, has excellent corrosion resistance and strength, prevents the leveling layer from being cracked due to the slight deformation of the bottom plate or external force, improves the stability of the whole structure, the net surface layer two is made of glass fiber mesh cloth and coated with epoxy resin glue, the epoxy resin glue fully impregnates the glass fiber mesh cloth, further enhances the strength of the mesh cloth, also makes the mesh cloth have excellent adhesion with the upper and lower layer materials, prevents the micro cement surface layer from being hollow, cracking and other problems, the micro cement surface layer one and the micro cement surface layer two are made of micro cement, water-based resin emulsion and color powder, the fine micro cement can ensure the delicacy of the surface layer, makes the surface of the decorative plate more smooth and beautiful, the wear-resistant layer is made of acrylic ester coating mixed with nano titanium dioxide, the acrylic ester coating has good wear resistance and weather resistance, can resist friction and wear in daily use, the addition of nano titanium dioxide further improves the hardness and wear resistance of the wear-resistant layer, also can enhance the ultraviolet resistance, prevents the coating from aging and fading due to long-term exposure to sunlight. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is the three-dimensional structure schematic diagram of the combined state of the utility model Figure 1 ;

[0022] Figure 2 It is the three-dimensional structure schematic diagram of the combined state of the utility model Figure 2 ;

[0023] Figure 3 It is the bottom plate and recess amplification structure schematic view of the utility model;

[0024] Figure 4 It is the single amplification structure schematic view of the utility model;

[0025] Figure 5 It is the each layer split structure schematic view of the utility model.

[0026] Among them: 1, bottom plate;2, recess;3, clamping groove;4, protruding block;5, clamping block;6, anti-skid block;7, net surface one;8, leveling layer;9, net surface layer two;10, micro cement surface layer one;11, micro cement surface layer two;12, wear-resistant layer. DETAILED DESCRIPTION

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Example 1: As Figures 1-5 As shown, the micro-cement coating decorative board structure provided by this utility model includes a base plate 1, a groove 2 and a slot 3, protruding blocks 4 fixedly connected to both sides of the base plate 1, a locking block 5 fixedly connected to the outside of the protruding blocks 4, an anti-sliding block 6 provided at the lower end of the base plate 1, a mesh surface 7 laid on the upper end of the base plate 1, a leveling layer 8 laid on the upper end of the mesh surface 7, a mesh surface layer 9 laid on the upper end of the leveling layer 8, a micro-cement surface layer 10 coated on the upper end of the mesh surface layer 9, a micro-cement surface layer 11 coated on the upper end of the micro-cement surface layer 10, and a wear-resistant layer 12 coated on the upper end of the micro-cement surface layer 11.

[0029] Specifically, groove 2 and slot 3 are interconnected, and two sets of groove 2 and slot 3 are symmetrically arranged. Similarly, two sets of protruding blocks 4 and locking blocks 5 are symmetrically arranged. Slot 3 and locking blocks 5 are compatible. The width of groove 2 is smaller than the width of protruding block 4, and the difference between the width of protruding block 4 and the width of groove 2 is ≤2mm. The advantage is that by setting groove 2 and slot 3, and protruding blocks 4 and locking blocks 5, when assembling multiple decorative panels, the slots 3 and locking blocks 5 of adjacent decorative panels engage, and protruding blocks 4 and groove 2 are inserted, achieving an auxiliary positioning effect. Because the width of groove 2 is smaller than the width of protruding block 4, a small gap is left between the two decorative panels after installation, preventing the decorative effect from being affected by thermal expansion and contraction after the decorative panels are laid.

[0030] Specifically, the base plate 1 is made of fiber cement board, and the anti-slip block 6 has a square structure with a thickness of 3mm to 3.5mm. The advantages are that the base plate 1, made of fiber cement board, has good strength and stability, good tensile and shrinkage resistance, is not easily affected by thermal expansion and contraction, and provides a solid foundation for the entire decorative panel structure, withstanding external forces during use and not easily deformed or damaged. The anti-slip block 6 effectively increases friction when in contact with the installation surface, preventing the decorative panel from sliding during use and ensuring its fixed position.

[0031] Specifically, the mesh surface one 7 is made of 316 stainless steel mesh, the leveling layer 8 is made of ordinary Portland cement, the cement strength grade is ≥C35, and the thickness of the leveling layer 8 is 2.5mm-3mm. The advantage is that the mesh surface one 7 is made of 316 stainless steel mesh, which has excellent corrosion resistance and strength, can maintain stable structure in long-term use, prevent cracks in the leveling layer 8 due to slight deformation of the bottom plate 1 or external force, improve the stability of the whole structure, and the leveling layer 8 can effectively fill the possible unevenness on the surface of the bottom plate 1, improve the surface flatness and aesthetics of the whole decorative panel.

[0032] Example two: as shown in the following table, as an improvement on the previous example. Figures 2-5

[0033] Specifically, the mesh surface layer two 9 is made of 10-16 mesh glass fiber mesh and coated with epoxy resin glue. The advantage is that the mesh surface layer two 9 is made of glass fiber mesh and coated with epoxy resin glue, which fully impregnates the glass fiber mesh, not only further enhances the strength of the mesh, but also has excellent adhesion with the upper and lower layer materials, preventing problems such as hollowing and cracking of the micro-cement surface layer caused by temperature changes, external force impact and other factors.

[0034] Specifically, the micro-cement surface layer one 10 and the micro-cement surface layer two 11 are both made of micro-cement, water-based resin emulsion and color powder, the fineness of the micro-cement is 200-400 mesh, and the water-based resin emulsion accounts for 20%-30% of the total mass of the coating. The advantage is that the micro-cement surface layer one 10 and the micro-cement surface layer two 11 are both made of micro-cement, water-based resin emulsion and color powder, which can ensure the fineness of the surface layer and make the surface of the decorative panel more smooth and beautiful.

[0035] Specifically, the wear-resistant layer 12 is made of acrylic ester coating mixed with nano titanium dioxide, and the thickness of the wear-resistant layer 12 is 0.3mm-0.5mm. The advantage is that the wear-resistant layer 12 is made of acrylic ester coating mixed with nano titanium dioxide, which has good wear resistance and weather resistance, can resist friction and wear in daily use, the addition of nano titanium dioxide further improves the hardness and wear resistance of the wear-resistant layer 12, and also enhances its anti-ultraviolet ability, preventing the coating from aging and fading due to long-term exposure to sunlight.

[0036] ​Working principle: when the plurality of decorative plates are assembled, the clamping groove 3 and the clamping block 5 of the two adjacent decorative plates are clamped, the protruding block 4 is inserted into the groove 2, and the effect of auxiliary positioning is achieved. Because the width of the groove 2 is smaller than the width of the protruding block 4, a small gap is reserved between the two decorative plates after installation, which avoids affecting the decoration effect due to thermal expansion and cold contraction after the decorative plate is laid, the reserved gap is firm and uniform, the aesthetic degree is improved, the bottom plate 1 is made of fiber cement plate, the fiber cement plate has good strength and stability, good tensile and shrinkage resistance, is not easy to expand and contract, has good stability, can provide a solid foundation for the entire decorative plate structure, can withstand external forces during use, is not easy to deform or damage, the anti-skid block 6 is arranged, when contacting with the installation plane, the friction force can be effectively increased, the decorative plate is prevented from sliding during use, the position is fixed, the mesh surface 7 is made of 316 stainless steel mesh, has excellent corrosion resistance and strength, can maintain a stable structure during long-term use, prevents cracks in the leveling layer 8 due to the slight deformation of the bottom plate 1 or external forces, improves the stability of the entire structure, the mesh surface layer 9 is made of glass fiber mesh cloth and coated with epoxy resin glue, the epoxy resin glue fully impregnates the glass fiber mesh cloth, not only further enhances the strength of the mesh cloth, but also has excellent adhesion with the upper and lower layer materials, prevents problems such as hollowing and cracking of the micro-cement surface layer due to factors such as temperature change and external force impact, the micro-cement surface layer 10 and the micro-cement surface layer 11 are both made of micro-cement, water-based resin emulsion and color powder, the fine micro-cement can ensure the fineness of the surface layer, make the surface of the decorative plate more smooth and beautiful, the wear-resistant layer 12 is made of acrylic ester paint mixed with nano titanium dioxide, the acrylic ester paint has good wear resistance and weather resistance, can resist friction and wear during daily use, the addition of nano titanium dioxide further improves the hardness and wear resistance of the wear-resistant layer 12, and also enhances the ultraviolet resistance, prevents the coating from aging and fading due to long-term exposure to sunlight.

[0037] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A microcement coating decorative panel structure comprising a base panel (1), characterised in that: The bottom plate (1) is provided with a recess (2) and a clamping groove (3), the bottom plate (1) is fixedly connected with a protruding block (4) on both sides, the protruding block (4) is fixedly connected with a clamping block (5) on the outer side, the bottom plate (1) is provided with an anti-skid block (6) at the lower end, the bottom plate (1) is paved with a mesh surface one (7) at the upper end, the mesh surface one (7) is paved with a leveling layer (8) at the upper end, the leveling layer (8) is paved with a mesh surface layer two (9) at the upper end, the mesh surface layer two (9) is coated with a micro-cement surface layer one (10) at the upper end, the micro-cement surface layer one (10) is coated with a micro-cement surface layer two (11) at the upper end, and the micro-cement surface layer two (11) is coated with a wear-resistant layer (12) at the upper end.

2. A microcement coating decorative panel structure according to claim 1, characterized in that: The recess (2) and the clamping groove (3) are in communication with each other, the recess (2) and the clamping groove (3) are symmetrically provided with two groups, the protruding block (4) and the clamping block (5) are symmetrically provided with two groups, the clamping groove (3) and the clamping block (5) are matched, the width of the recess (2) is less than the width of the protruding block (4), and the difference between the width of the protruding block (4) and the width of the recess (2) is ≤2mm.

3. A microcement coating decorative panel structure according to claim 1, characterized in that: The bottom plate (1) is made of fiber cement plate, the anti-skid block (6) has a square structure, and the thickness of the anti-skid block (6) is 3mm-3.5mm.

4. A microcement coating decorative panel structure according to claim 1, characterized in that: The mesh surface one (7) is made of 316 stainless steel mesh, the leveling layer (8) is made of ordinary portland cement, the cement strength grade is ≥C35, and the thickness of the leveling layer (8) is 2.5mm-3mm.

5. A microcement coating decorative panel structure according to claim 1, characterized in that: The mesh surface layer two (9) is made of 10-16 mesh glass fiber mesh cloth and coated with epoxy resin glue.

6. A microcement coating decorative panel structure according to claim 1, characterized in that: The micro-cement surface layer one (10) and the micro-cement surface layer two (11) are both made of micro-cement, water-based resin emulsion and color powder, the fineness of the micro-cement is 200-400 mesh, and the water-based resin emulsion accounts for 20%-30% of the total mass of the coating.

7. A microcement coating panel structure according to claim 1, characterized in that: The wear-resistant layer (12) is made of acrylic ester coating mixed with nano titanium dioxide, and the thickness of the wear-resistant layer (12) is 0.3mm-0.5mm.

Images