Wear-resistant waterproof coiled material

Abstract

The utility model provides a wear-resistant waterproof roll and belongs to the technical field of wear resistance of waterproof rolls. The wear-resistant waterproof roll comprises a first waterproof layer and a second waterproof layer, a self-adhesive layer is arranged between the first waterproof layer and the second waterproof layer, flame-resistant layers are arranged at the top of the first waterproof layer and the bottom of the second waterproof layer, reinforcing nets are arranged at the tops and the bottoms of the two flame-resistant layers, and the reinforcing nets are arranged at the bottoms of the two flame-resistant layers. And wear-resistant layers are arranged on the opposite sides of the two reinforcing nets. By arranging the self-adhesive layer, the first waterproof layer and the second waterproof layer are connected through the self-adhesive layer, the first waterproof layer and the second waterproof layer are bonded through the self-adhesive layer, the bonding effect is improved through the arrangement of the glue groove, and the first waterproof layer and the second waterproof layer are protected through the wear-resistant effect of the wear-resistant layer; therefore, the wear resistance of the waterproof roll is improved, and the problem that the waterproof performance is affected due to partial damage of the waterproof roll caused by friction is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of wear resistance of waterproof coiled materials, and particularly relates to a wear-resistant waterproof coiled material. Background Art

[0002] Waterproof coiled materials are a commonly used type of building waterproofing materials. They can effectively prevent water penetration, protect the building structure from water erosion, and extend the service life of the building. Waterproof coiled materials have a certain degree of flexibility and extensibility, and can adapt to deformations, cracks, etc. that may occur in the building structure during use, such as at corners, expansion joints and other parts.

[0003] In the prior art, waterproof coiled materials are generally laid on roofs or basements and other places. When users perform maintenance or cleaning, people will walk on the waterproof coiled materials. Under frequent trampling, the waterproof coiled materials may be damaged and the waterproof performance will be affected. Content of the Utility Model

[0004] In order to make up for the above deficiencies, the utility model provides a wear-resistant waterproof coiled material that overcomes the above technical problems or at least partially solves the above problems.

[0005] The utility model is implemented as follows:

[0006] The utility model provides a wear-resistant waterproof coiled material, which includes a first waterproof layer and a second waterproof layer. An adhesive layer is provided between the first waterproof layer and the second waterproof layer. Fire-resistant layers are provided on the top of the first waterproof layer and the bottom of the second waterproof layer. Reinforcing meshes are provided on the top and bottom of the two fire-resistant layers. Wear-resistant layers are provided on the opposite sides of the two reinforcing meshes.

[0007] In a preferred embodiment, glue grooves are provided on the sides of the first waterproof layer and the second waterproof layer close to the adhesive layer, and the adhesive layer is sleeved inside the glue grooves.

[0008] In a preferred embodiment, the material of the fire-resistant layer is high wear-resistant grit, and the material of the reinforcing mesh is fiberglass mesh.

[0009] In a preferred embodiment, the wear-resistant layer includes a polymer layer, a rubber layer, an anti-tensile layer and an elastic layer, and the polymer layer, the rubber layer, the anti-tensile layer and the elastic layer are arranged in sequence from the direction of the reinforcing mesh to the wear-resistant layer.

[0010] In a preferred embodiment, the material of the polymer layer is polymer sheet material, and the material of the rubber layer is wear-resistant rubber.

[0011] In a preferred embodiment, a protrusion is provided on the side of one of the wear-resistant layers away from the reinforcing mesh, and the material of the protrusion is nano-aluminum oxide.

[0012] A wear-resistant waterproof coiled material provided by the utility model has the following beneficial effects:

[0013] 1. By setting the self-adhesive layer, the self-adhesive layer connects the first waterproof layer and the second waterproof layer, bonds the first waterproof layer and the second waterproof layer through the self-adhesive layer, and through the setting of the glue groove, the bonding effect is improved, and the first waterproof layer and the second waterproof layer are protected by the wear-resistant effect of the wear-resistant layer, thereby improving the wear resistance of the waterproof coiled material and avoiding the problem that partial damage of the waterproof coiled material caused by friction affects the waterproof performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required to be used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other relevant drawings can also be obtained based on these drawings.

[0015] Figure 1 is the overall structural schematic diagram provided by the embodiment of the present utility model;

[0016] Figure 2 is the exploded view of the glue groove and the self-adhesive layer provided by the embodiment of the present utility model;

[0017] Figure 3 is the structural schematic diagram of the wear-resistant layer provided by the embodiment of the present utility model;

[0018] Figure 4 is provided by the embodiment of the present utility model Figure 3 The partial enlarged view of part A in.

[0019] In the figure: 1. The first waterproof layer; 2. The second waterproof layer; 3. The self-adhesive layer; 4. The fire-resistant layer; 5. The reinforcing mesh; 6. The wear-resistant layer; 601. The polymer layer; 602. The rubber layer; 603. The anti-tensile layer; 604. The elastic layer; 7. The glue groove; 8. The protrusion. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Refer to Figures 1 - 4, the present utility model provides a technical solution: a wear-resistant waterproof coiled material, which includes a first waterproof layer 1 and a second waterproof layer 2. A self-adhesive layer 3 is arranged between the first waterproof layer 1 and the second waterproof layer 2. Fire-resistant layers 4 are arranged on the top of the first waterproof layer 1 and the bottom of the second waterproof layer 2. Reinforcing meshes 5 are arranged on the top and bottom of the two fire-resistant layers 4. Wear-resistant layers 6 are arranged on the opposite sides of the two reinforcing meshes 5. Glue grooves 7 are formed on the sides of the first waterproof layer 1 and the second waterproof layer 2 close to the self-adhesive layer 3. The self-adhesive layer 3 is sleeved inside the glue grooves 7. By setting the self-adhesive layer 3, the self-adhesive layer 3 connects the first waterproof layer 1 and the second waterproof layer 2. The materials of the first waterproof layer 1 and the second waterproof layer 2 are high polymer modified asphalt, and the asphalt is modified by adding high polymers such as SBS and APP.

[0021] The self-adhesive layer 3 is made of rubber asphalt. The first waterproof layer 1 and the second waterproof layer 2 are bonded by the self-adhesive layer 3. And due to the setting of the glue grooves 7, the contact surfaces of the first waterproof coiled material and the second waterproof coiled material with the self-adhesive layer 3 are increased, improving the bonding effect. The first waterproof layer 1 and the second waterproof layer 2 are protected by the wear-resistant effect of the wear-resistant layer 6, thereby improving the wear resistance of the waterproof coiled material and avoiding the problem that partial damage of the waterproof coiled material caused by friction affects the waterproof performance.

[0022] Refer to Figures 1 - 4 , the material of the fire-resistant layer 4 is high wear-resistant grit, and the material of the reinforcing mesh 5 is fiberglass mesh. By setting the fire-resistant layer 4 and the reinforcing mesh 5, since the material of the fire-resistant layer 4 is composed of high wear-resistant grit, the high wear-resistant grit layer has good flame retardant performance and ultraviolet resistance, which can improve the flame retardant and wear resistance of the coiled material. And the grit layer can be used as a buffer layer to resist external impacts. Since the material of the reinforcing mesh 5 is fiberglass mesh, fiberglass has the characteristics of high strength and high elastic modulus, which can significantly improve the tensile strength and anti-deformation ability of the waterproof coiled material. When the roof deforms due to factors such as temperature change and structural settlement, the fiberglass mesh can effectively resist these stresses, preventing cracks, fractures and other damages of the waterproof coiled material, thereby ensuring the integrity and waterproof effect of the waterproof layer.

[0023] Refer to Figures 1 - 4, the wear-resistant layer 6 includes a polymer layer 601, a rubber layer 602, a tensile-resistant layer 603, and an elastic layer 604. The polymer layer 601, the rubber layer 602, the tensile-resistant layer 603, and the elastic layer 604 are arranged in sequence from the direction of the reinforcing mesh 5 to the wear-resistant layer 6. The material of the polymer layer 601 is a polymer sheet, and the material of the rubber layer 602 is wear-resistant rubber. By setting the wear-resistant layer 6, the material of the polymer layer 601 is a polymer sheet, and the material of the rubber layer 602 is wear-resistant rubber. The rubber layer 602 and the tensile-resistant layer 603 can improve the overall toughness and tensile resistance effect of the coil material, have strong anti-bending ability, and are not easily broken during pasting. The material of the elastic layer 604 is thermoplastic polyurethane elastomer, which has excellent comprehensive properties such as high strength, high toughness, wear resistance, corrosion resistance, and oil resistance.

[0024] Refer to Figures 1 - 4 , a protrusion 8 is provided on one side of the wear-resistant layer 6 away from the reinforcing mesh 5. The material of the protrusion 8 is nano-aluminum oxide. By setting the protrusion 8, the protrusion 8 is made by pressing nano-aluminum oxide. Nano-aluminum oxide itself has the characteristics of high hardness and high strength, with a Mohs hardness of 9, second only to diamond, which can improve the wear-resistant coefficient of the surface of the coil material and at the same time increase the friction coefficient of the surface of the coil material to achieve an anti-slip effect.

[0025] Specifically, the working process or working principle of the wear-resistant waterproof coil material is as follows: During use, the first waterproof layer 1 and the second waterproof layer 2 are bonded through the self-adhesive layer 3. And due to the setting of the glue groove 7, the contact surface between the first waterproof coil material and the second waterproof coil material and the self-adhesive layer 3 is increased, improving the bonding effect. Since the material of the flame-resistant layer 4 is composed of highly wear-resistant grit, it can improve the flame retardancy and wear resistance of the coil material, and the grit layer can serve as a buffer layer to resist external impacts.

[0026] By setting the reinforcing mesh 5, when the roof deforms due to factors such as temperature changes and structural settlement, the fiberglass mesh can effectively resist these stresses and prevent damage such as cracks and fractures in the waterproof coil material. By setting the wear-resistant layer 6 to protect the first waterproof layer 1 and the second waterproof layer 2, the wear resistance of the waterproof coil material is improved. Through the setting of the protrusion 8, the wear-resistant coefficient of the surface of the coil material can be improved, and at the same time, the friction coefficient of the surface of the coil material is increased to achieve an anti-slip effect.

Claims

1. A wear-resistant waterproof coiled material, comprising a first waterproof layer (1) and a second waterproof layer (2), characterized in that: A self-adhesive layer (3) is provided between the first waterproof layer (1) and the second waterproof layer (2), and fire-resistant layers (4) are provided at the top of the first waterproof layer (1) and the bottom of the second waterproof layer (2). Reinforcing meshes (5) are provided at the top and bottom of the two fire-resistant layers (4), and wear-resistant layers (6) are provided on the opposite sides of the two reinforcing meshes (5).

2. The wear-resistant waterproof coiled material according to claim 1, characterized in that, Glue grooves (7) are formed on the sides of the first waterproof layer (1) and the second waterproof layer (2) close to the self-adhesive layer (3), and the self-adhesive layer (3) is sleeved inside the glue grooves (7).

3. The wear-resistant waterproof coiled material according to claim 2, characterized in that, The material of the fire-resistant layer (4) is highly wear-resistant grit, and the material of the reinforcing mesh (5) is fiberglass mesh.

4. A wear-resistant waterproof coiled material according to any one of claims 1 to 3, characterized in that, The wear-resistant layer (6) includes a polymer layer (601), a rubber layer (602), a tensile-resistant layer (603) and an elastic layer (604), and the polymer layer (601), the rubber layer (602), the tensile-resistant layer (603) and the elastic layer (604) are arranged in sequence from the direction of the reinforcing mesh (5) to the wear-resistant layer (6).

5. A wear-resistant waterproof coil according to claim 4, characterized in that, The material of the polymer layer (601) is polymer sheet, and the material of the rubber layer (602) is wear-resistant rubber.

6. A wear-resistant waterproof coiled material according to claim 5, characterized in that, A protrusion (8) is provided on the side of one of the wear-resistant layers (6) away from the reinforcing mesh (5), and the material of the protrusion (8) is nano-aluminum oxide.

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