Epoxy floor composite coating structure

Abstract

The utility model discloses an epoxy floor composite coating structure which comprises a composite coating body, the composite coating body comprises a basic plain ground, a bottom coating, a middle mortar coating layer, a waterproof layer, a putty layer and a finishing coat layer, the waterproof layer comprises a waterproof film and absorbent cotton, a plurality of nano holes are distributed in the surface of the waterproof film, and the nano holes are formed in the surface of the waterproof film. An electrostatic discharge plate is arranged at the top of the basic plain ground and provided with a conductive rod, and a plurality of anti-sliding blocks are arranged at the top of the finish paint layer and abut against the conductive rod. The waterproof layer is additionally arranged between the floating coat mortar layer and the putty layer, the waterproof layer comprises the waterproof film on the upper portion and the absorbent cotton on the lower portion, the absorbent cotton absorbs moisture of the floating coat mortar layer, and the waterproof film can effectively prevent the moisture from entering the putty layer. The non-slip blocks are arranged on the finish paint layer to achieve the non-slip effect, the non-slip blocks abut against the electrostatic discharge plate through the conductive rods, static electricity can be conducted to the basic ground, and the anti-static effect is achieved; the device is novel in structure, high in practicability and suitable for popularization.

Description

Technical Field

[0001] The utility model relates to the technical field of epoxy floor coatings, and more specifically to an epoxy floor composite coating structure. Background Art

[0002] Epoxy floor is a kind of high-strength, wear-resistant and beautiful floor, with the advantages of seamless, solid texture, good drug resistance, corrosion resistance, dustproof, easy maintenance, low maintenance cost, etc. With the development of society and the increasing requirements for some sites, epoxy floor is used in more and more scenes, including production workshops, underground garages, gas stations and other places. The epoxy floor formed by construction in the prior art, the coating structure is mostly fixed, including mortar layer, putty layer and topcoat layer. Such a structure lacks anti-static performance and does not meet the construction requirements of some important places. At the same time, the epoxy floor is relatively flat and has a certain smoothness, so the anti-skid performance is poor, and some underground garages are relatively humid, so the waterproof and anti-skid properties of ordinary epoxy floors are not good, and it is easy to occur that the vehicle slides uncontrolled. At the same time, the service life of the epoxy floor will be shortened due to moisture, which indirectly increases the cost of use. In view of this, the inventor proposes a composite coating structure of epoxy floor to solve the above problems. Compared with the ordinary epoxy floor structure, it can effectively improve the waterproof and anti-skid properties of the epoxy floor, and also has anti-static properties.

[0003] In order to solve the problem of poor anti-static and waterproof effects of epoxy flooring, a Chinese patent application, publication number: CN218894343U, discloses a composite coating structure of epoxy flooring, including a base layer, a primer layer coated on the upper surface of the base layer, a nylon mesh layer coated on the side of the primer layer away from the base layer, a cement layer coated on the side of the nylon mesh layer away from the primer layer, and an epoxy topcoat layer coated on the side of the cement layer away from the nylon mesh layer; the utility model improves the stability between the cement layer and the primer layer by arranging a nylon mesh layer between the primer layer and the epoxy topcoat layer; by arranging an antistatic layer on the upper surface of the epoxy topcoat layer, the antistatic layer improves the antistatic performance of the epoxy flooring; by arranging a waterproof layer on the upper surface of the antistatic layer, the waterproof layer improves the waterproof performance of the epoxy flooring, prevents moisture penetration from causing the primer layer and the base layer to become damp, thereby improving the service life of the epoxy flooring.

[0004] This solution still has some shortcomings in application. Static electricity is generated by friction and other reasons, and the most effective anti-static method is to lead the static electricity to the ground surface and release it. In addition, since epoxy floors are usually flat and smooth, they not only have poor waterproof effect but also poor anti-slip effect, which makes it easy to slip. Therefore, it is necessary to improve the composite coating structure of epoxy floors to make them have better waterproof, anti-slip and anti-static effects, so as to effectively improve the practicality of epoxy floors. Utility Model Content

[0005] The utility model discloses an epoxy floor composite coating structure, the main purpose of which is to overcome the above-mentioned deficiencies and shortcomings of the prior art.

[0006] The technical solution adopted by the utility model is as follows:

[0007] A composite coating structure of epoxy flooring comprises a composite coating body, wherein the composite coating body comprises, from bottom to top, a base base, a primer, a mid-coat mortar layer, a waterproof layer, a putty layer and a topcoat layer, wherein the waterproof layer comprises an upper waterproof film and a lower absorbent cotton, wherein a plurality of nanopores are arranged on the surface of the waterproof film, an electrostatic release plate is arranged on the top of the base base, a conductive rod is adaptively arranged above the electrostatic release plate, the conductive rod respectively penetrates the base base, the mid-coat mortar layer, the waterproof layer, the putty layer and the topcoat layer and extends upward, and a plurality of anti-sliding blocks are arranged on the top of the topcoat layer, wherein the anti-sliding blocks abut against the conductive rods.

[0008] Furthermore, the waterproof film is made of polytetrafluoroethylene material, and the thickness of the waterproof film is 0.3-0.67mm.

[0009] Furthermore, the absorbent cotton is made of a blend of polyester fiber and viscose fiber and has a mesh structure. The absorbent cotton has a thickness of 1-8 mm and is bonded to the middle coating mortar layer.

[0010] Furthermore, the static electricity release plate is provided with a plurality of cylindrical grooves opening upward.

[0011] Furthermore, the anti-sliding block is an upwardly protruding hollow structure, and a cylindrical abutting hole is provided inside the hollow structure.

[0012] Furthermore, the upper and lower ends of the conductive rod are respectively provided with slidable abutment blocks, and a telescopic spring is provided on the middle side of the slidable abutment block. The slidable abutment block can be extended and retracted up and down through the telescopic spring, and the upper and lower ends of the slidable abutment block are respectively sleeved on the cylindrical abutment hole and the cylindrical groove.

[0013] It can be seen from the above description of the utility model that, compared with the prior art, the advantages of the utility model are:

[0014] The utility model firstly adds a waterproof layer between the middle coating mortar layer and the putty layer, and the waterproof layer includes an upper waterproof film and a lower water-absorbent cotton. The middle coating mortar layer is easily affected by moisture. When affected by moisture, the water-absorbent cotton absorbs the moisture of the middle coating mortar layer and evaporates it when dry. The waterproof film can effectively prevent moisture from entering the putty layer and the topcoat layer to avoid penetration that affects the service life of the epoxy floor. A number of nano-holes are also provided through the waterproof film, which has certain air permeability. Then, an anti-sliding block is arranged through the topcoat layer, and the anti-sliding block is abutted against the static electricity release plate at the bottom through a conductive rod, so that the static electricity generated by the topcoat layer can be conducted to the basic ground, so that the static electricity grounding disappears, and an effective anti-static effect is achieved, which is suitable for the floor of a computer room. Finally, the anti-sliding block protrudes upward, and can also achieve an effective anti-slip effect, so that the epoxy floor has the functions of anti-slip, waterproof and anti-static. The utility model has a novel structure, a clever design, strong practicality, and is suitable for promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the cross-sectional structure of the utility model.

[0016] Figure 2 It is a schematic diagram of the conductive rod connection structure of the utility model.

[0017] Figure 3 It is a structural schematic diagram of the waterproof layer of the utility model.

[0018] Figure 4 It is a structural schematic diagram of the conductive rod of the utility model. DETAILED DESCRIPTION

[0019] The specific implementation of the present utility model will be further described below with reference to the accompanying drawings.

[0020] like Figures 1 to 4 As shown, an epoxy floor composite coating structure includes a composite coating body, which includes a base 1, a primer 2, a mid-coat mortar layer 3, a waterproof layer 4, a putty layer 5 and a topcoat layer 6 from bottom to top. The waterproof layer 4 includes an upper waterproof film 41 and a lower absorbent cotton 42. The waterproof film 41 is made of polytetrafluoroethylene material, and the thickness of the waterproof film 41 is 0.3-0.67mm. The absorbent cotton 42 is made of a blend of polyester fiber and viscose fiber, and has a mesh structure. The thickness of the absorbent cotton 42 is 1-8mm. The absorbent cotton 42 is bonded to the mid-coat mortar layer 3, and a plurality of nanopores 43 are arranged on the surface of the waterproof film 41. A waterproof layer 4 is added between the middle mortar layer 3 and the putty layer 5, and the waterproof layer 4 includes an upper waterproof film 41 and a lower absorbent cotton 42. The absorbent cotton 42 can absorb moisture from the middle mortar layer 3 when wet and evaporate it when dry. The waterproof film 41 can effectively prevent moisture from entering the putty layer 5 to avoid moisture penetration, resulting in moisture and affecting the service life.

[0021] like Figures 1 to 4 As shown, a plurality of anti-sliding blocks 7 are provided on the top of the topcoat layer 6, and the anti-sliding blocks 7 are in the form of a hollow structure protruding upward, and a cylindrical abutting hole 71 is provided on the inner side of the hollow structure. An electrostatic release plate 11 is provided on the top of the base substrate 1, and the electrostatic release plate 11 is provided with a plurality of cylindrical grooves 12 opening upward, and a conductive rod 8 is adaptively provided above the electrostatic release plate 11, and the conductive rod 8 respectively passes through the primer layer 2, the intermediate mortar layer 3, the waterproof layer 4, the putty layer 5 and the topcoat layer 6 and extends upward, and the anti-sliding block 7 abuts against the conductive rod 8, and a slidable abutting block 9 is respectively provided at the upper and lower ends of the conductive rod 8, and a telescopic spring 10 is provided on the middle side of the slidable abutting block 9, and the slidable abutting block 9 can be telescopically extended and retracted up and down through the telescopic spring 10, and the upper and lower ends of the slidable abutting block 9 are respectively sleeved on the cylindrical abutting hole 71 and the cylindrical groove 12. The anti-slip block 7 is provided through the topcoat layer 6 to effectively prevent slipping, and the anti-slip block 7 is in contact with the static electricity release plate 11 at the bottom through the conductive rod 8, which can effectively release static electricity to the base ground 1, effectively preventing static electricity.

[0022] [Example]

[0023] The composite coating body is constructed from bottom to top in the order of base 1, base coating 2, middle coating mortar layer 3, waterproof layer 4, putty layer 5 and topcoat layer 6. Then, after a period of use, the middle coating mortar layer 3 is easily affected by moisture due to factors such as weather and generates moisture. The moisture is absorbed by the absorbent cotton 42, and at the same time, the waterproof film 41 prevents moisture from entering the putty layer 5, so as to prevent the putty layer 5 and the topcoat layer 6 from getting damp. After the weather is dry, the moisture in the absorbent cotton 42 evaporates to the middle coating mortar layer 3, realizing cyclic absorption and volatilization. Finally, when static electricity is generated on the surface of the epoxy floor due to friction and other reasons, the static electricity is conducted to the static electricity release plate 11 through the anti-slip block 7 and the conductive rod 8, so that the static electricity disappears, thereby playing an effective anti-static function. At the same time, the upward protrusion of the anti-slip block 7 also has an anti-slip function, killing two birds with one stone.

[0024] It can be seen from the above description of the utility model that, compared with the prior art, the advantages of the utility model are:

[0025] The utility model firstly adds a waterproof layer between the middle coating mortar layer and the putty layer, and the waterproof layer includes an upper waterproof film and a lower water-absorbent cotton. The middle coating mortar layer is easily affected by moisture. When affected by moisture, the water-absorbent cotton absorbs the moisture of the middle coating mortar layer and evaporates it when dry. The waterproof film can effectively prevent moisture from entering the putty layer and the topcoat layer to avoid penetration that affects the service life of the epoxy floor. A number of nano-holes are also provided through the waterproof film, which has certain air permeability. Then, an anti-sliding block is arranged through the topcoat layer, and the anti-sliding block is abutted against the static electricity release plate at the bottom through a conductive rod, so that the static electricity generated by the topcoat layer can be conducted to the basic ground, so that the static electricity grounding disappears, and an effective anti-static effect is achieved, which is suitable for the floor of a computer room. Finally, the anti-sliding block protrudes upward, and can also achieve an effective anti-slip effect, so that the epoxy floor has the functions of anti-slip, waterproof and anti-static. The utility model has a novel structure, a clever design, strong practicality, and is suitable for promotion.

[0026] The above is only a specific implementation method of the utility model, but the design concept of the utility model is not limited to this. Any non-substantial improvement of the utility model using this concept should be regarded as an infringement of the protection scope of the utility model.

Claims

1. An epoxy floor composite coating structure, characterized in that: The invention comprises a composite coating body, which comprises a base, a primer, a middle mortar layer, a waterproof layer, a putty layer and a topcoat layer in order from bottom to top. The waterproof layer comprises an upper waterproof film and a lower absorbent cotton. A plurality of nanopores are arranged on the surface of the waterproof film. An electrostatic release plate is arranged on the top of the base, and a conductive rod is adaptively arranged above the electrostatic release plate. The conductive rods are respectively passed through the primer, the middle mortar layer, the waterproof layer, the putty layer and the topcoat layer and extend upward. A plurality of anti-sliding blocks are arranged on the top of the topcoat layer, and the anti-sliding blocks abut against the conductive rods.

2. According to claim 1, the epoxy floor composite coating structure is characterized in that: The waterproof film is made of polytetrafluoroethylene material, and the thickness of the waterproof film is 0.3-0.67mm.

3. According to claim 1, the epoxy floor composite coating structure is characterized in that: The absorbent cotton is made of a blend of polyester fiber and viscose fiber and has a mesh structure. The absorbent cotton has a thickness of 1-8 mm and is bonded to the middle coating mortar layer.

4. The epoxy floor composite coating structure according to claim 1, characterized in that: The static electricity release plate is provided with a plurality of cylindrical grooves opening upward.

5. The epoxy floor composite coating structure according to claim 1, characterized in that: The anti-sliding block is an upwardly protruding hollow structure, and a cylindrical abutting hole is arranged inside the hollow structure.

6. The epoxy floor composite coating structure according to claim 5, characterized in that: The upper and lower ends of the conductive rod are respectively provided with slidable abutment blocks, and a telescopic spring is provided on the middle side of the slidable abutment block. The slidable abutment block can be telescoped up and down through the telescopic spring. The upper and lower ends of the slidable abutment block are respectively sleeved on the cylindrical abutment hole and the cylindrical groove.

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