Polymer waterproof roll

Abstract

The utility model discloses a macromolecular waterproof roll which comprises a waterproof roll body formed by compounding a waterproof layer and a protective layer, and a bracket which is arranged outside the waterproof roll body and plays a role in supporting and limiting, the waterproof layer is composed of a self-adhesive film, a glass fiber layer, an asphalt layer and a PVC waterproof film, and the self-adhesive film is located at the outer end of the waterproof roll body; the protective layer is composed of a shock pad, a heat insulation pad, a PVC wear-resistant particle layer and a fireproof flame-retardant coating layer; a cutting control structure is arranged in the support and comprises a cutter, an electric telescopic rod, a battery and a controller. The polymer waterproof coiled material has high waterproof performance, the waterproof coiled material can be conveniently pasted for waterproof use, the waterproof coiled material has good shock absorption, heat insulation, wear resistance and fireproof performance, the use effect of the waterproof coiled material is good, and the waterproof coiled material body can be conveniently uncoiled, laid and cut, so that the polymer waterproof coiled material can be conveniently used by operators.

Description

Technical Field

[0001] The utility model relates to the technical field of polymer waterproof coiled materials, in particular to a polymer waterproof coiled material. Background Art

[0002] Waterproof membrane is mainly used for building walls, roofs, tunnels, roads, landfills, etc. It is a flexible building material product that can be rolled into a roll to resist the seepage of external rainwater and groundwater. Polymer waterproof membrane is a kind of waterproof membrane. Polymer waterproof membrane is based on synthetic rubber, synthetic resin or a blend of the two. It is a rollable sheet waterproof material made by rubber or plastic processing techniques such as mixing, extrusion or calendering.

[0003] For example, a Chinese utility model patent with authorization announcement number CN214688351U discloses a polymer waterproof roll material, which is used to solve the problems of low tensile strength and easy degumming of existing polymer waterproof roll materials; the utility model provides a polymer waterproof roll material, including a protective layer, a first waterproof roll material layer, and a second waterproof roll material layer arranged in sequence from top to bottom, the protective layer is an acrylic film layer, the first waterproof roll material layer is a flexible PVC waterproof roll material layer, and the second waterproof roll material layer is a tough PVC waterproof roll material layer; the waterproof roll material combines the advantages of PVC polymer waterproof roll material and acrylic waterproof coating, improves the tensile force and tensile strength, reduces the thermal treatment dimensional stability change rate, can reduce the wrinkle abnormality caused by the ambient temperature, and also has good weather resistance, aging resistance, puncture resistance, and flexibility; and the water-based coating layer of the utility model has good bonding performance with concrete, forms skin-type waterproofing with post-cast concrete, has good waterproof effect, and is not easy to degumming.

[0004] For example, a Chinese utility model patent with authorization announcement number CN212684950U discloses a polymer waterproofing coiled material, including a waterproof layer, a composite fabric layer fixedly installed in the waterproof layer, a protective layer fixedly installed in the composite fabric layer, a flame retardant layer fixedly installed in the protective layer, a metal coating layer fixedly installed in the flame retardant layer, a collector interspersed in the metal coating layer, a self-adhesive asphalt rubber fixedly installed at the right end of the waterproof layer, a protective layer fixed at the lower end of the self-adhesive asphalt rubber, and a functional transition layer fixedly installed at the upper end of the self-adhesive asphalt rubber. The polymer waterproofing coiled material described in the utility model, by providing a collector, a composite fabric layer, a self-adhesive asphalt rubber, and a flame retardant layer, can avoid scratches during collection and reduce damage to the coiled material. The flame retardant layer can be provided so that the protective layer can suppress the fire of the waterproofing coiled material, thereby increasing the waterproofing effect of the waterproofing coiled material. The structure is simple and firm, and the safety performance is high.

[0005] However, the existing polymer waterproof membrane is generally not convenient for pasting, unrolling, laying and cutting the waterproof membrane body during use, which is difficult for operators to use, and it is difficult to make the waterproof membrane have good shock absorption, heat insulation, wear resistance and fire resistance. The use effect is limited. Therefore, we propose a polymer waterproof membrane to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a polymer waterproof membrane to solve the problem that the existing polymer waterproof membrane proposed in the above background technology is generally not convenient for pasting, unrolling, laying and cutting the waterproof membrane body during use, it is difficult to facilitate the use of operators, and it is difficult to make the waterproof membrane have good shock absorption, heat insulation, wear resistance and fire resistance, and the use effect is limited.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a polymer waterproofing coiled material, comprising: a waterproofing coiled material body composed of a waterproof layer and a protective layer and a bracket outside the waterproofing coiled material body that plays a supporting and limiting role;

[0008] Also includes:

[0009] The waterproof layer is composed of a self-adhesive film, a glass fiber layer, an asphalt layer and a PVC waterproof membrane, and the self-adhesive film is located at the outer end of the waterproof roll body;

[0010] The protective layer is composed of a shock-absorbing pad, a heat-insulating pad, a PVC wear-resistant particle layer and a fire-retardant coating layer, and the fire-retardant coating layer is located at the outer end of the waterproof coiled material body;

[0011] A cutting control structure is arranged in the bracket, wherein the cutting control structure comprises a cutter, an electric telescopic rod, a battery and a controller, and the cutter is nested and engaged with the inner side of the middle upper end of the bracket.

[0012] Preferably, a glass fiber layer is adhered and connected to the self-adhesive film, and the inner sides of the glass fiber layer and the PVC waterproof membrane are filled with an asphalt layer, and the thickness of the asphalt layer is greater than the thickness of the self-adhesive film, the glass fiber layer and the PVC waterproof membrane.

[0013] Preferably, the shock-absorbing pad is adhered and fixed on the PVC waterproof membrane, and a heat insulation pad and a PVC wear-resistant particle layer are arranged in the shock-absorbing pad and the fire-retardant coating layer, and the shock-absorbing pad has a wavy structure.

[0014] Preferably, the thermal insulation pad is pasted and fixed to the outside of the shock-absorbing pad, and the PVC wear-resistant particle layer is evenly distributed on the thermal insulation pad by pasting, and the fire-retardant coating layer is sprayed on the outside of the PVC wear-resistant particle layer.

[0015] Preferably, a symmetrical electric telescopic rod is fixedly connected to the lower side of the outer end of the cutter, and the electric telescopic rod is embedded in the bracket, and the bracket has a "T"-shaped structure when viewed from the front.

[0016] Preferably, a battery is embedded and installed on the inner side of the rear lower end of the bracket, and a controller embedded and installed with the bracket is provided on the upper right side of the battery.

[0017] Compared with the prior art, the utility model has the following beneficial effects: the polymer waterproofing coiled material has high waterproofing performance, is convenient for pasting the waterproofing coiled material for waterproofing, is convenient for making the waterproofing coiled material have good shock absorption, heat insulation, wear resistance and fire resistance, so that it has good use effect, and is convenient for unwinding, laying and cutting the waterproofing coiled material body for use by operators;

[0018] 1. A waterproof roll body, a waterproof layer, a protective layer and a self-adhesive film are provided. Since the waterproof roll body is composed of a waterproof layer and a protective layer, the waterproof layer is composed of a self-adhesive film, a glass fiber layer, an asphalt layer and a PVC waterproof film from the outside to the inside of the waterproof roll body, and the asphalt layer is filled in the glass fiber layer and the PVC waterproof film, so that the waterproof roll has high waterproof performance and is convenient for pasting and waterproofing;

[0019] 2. A protective layer, a shock-absorbing pad, a heat-insulating pad and a PVC wear-resistant particle layer are provided. Since the protective layer is provided outside the waterproof layer, the protective layer is sequentially composed of a shock-absorbing pad, a heat-insulating pad, a PVC wear-resistant particle layer and a fire-retardant coating layer from the inside to the outside, and the shock-absorbing pad with a wavy structure is pasted and fixed inside the PVC waterproof membrane and the heat-insulating pad, and a uniformly distributed PVC wear-resistant particle layer is pasted and fixed outside the heat-insulating pad, and a fire-retardant coating layer is sprayed outside the PVC wear-resistant particle layer, so that the waterproof coiled material has good shock-absorbing, heat-insulating, wear-resistant and fire-resistant properties, so that it has a good use effect;

[0020] 3. A bracket, a cutter, an electric telescopic rod and a battery are provided. Since a bracket is provided outside the waterproof membrane body, a cutter is nested inside the lower end of the bracket, and an electric telescopic rod inlaid with the bracket is symmetrically fixed under the cutter. Batteries and controllers are respectively inlaid on the inner side of the rear lower end and the inner side of the right rear upper end of the bracket, so it is convenient to unwind, lay and cut the waterproof membrane body for use by operators. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the internal structure of the waterproof layer of the utility model;

[0023] Figure 3 This is a schematic diagram of the internal structure of the protective layer of the utility model;

[0024] Figure 4 It is a schematic diagram of the side cross-sectional structure of the bracket of the utility model.

[0025] In the figure: 1. Waterproof roll body; 2. Waterproof layer; 3. Protective layer; 4. Self-adhesive film; 5. Glass fiber layer; 6. Asphalt layer; 7. PVC waterproof membrane; 8. Shock-absorbing pad; 9. Heat-insulating pad; 10. PVC wear-resistant particle layer; 11. Fire-retardant coating layer; 12. Bracket; 13. Cutter; 14. Electric telescopic rod; 15. Battery; 16. Controller. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-4 The utility model provides a technical solution: a polymer waterproof coiled material, including a waterproof coiled material body 1, a waterproof layer 2, a protective layer 3, a self-adhesive film 4, a glass fiber layer 5, an asphalt layer 6, a PVC waterproof membrane 7, a shock-absorbing pad 8, a heat-insulating pad 9, a PVC wear-resistant particle layer 10, a fire-retardant coating layer 11, a bracket 12, a cutter 13, an electric telescopic rod 14, a battery 15 and a controller 16, a waterproof coiled material body 1 composed of a waterproof layer 2 and a protective layer 3, and a bracket 12 for supporting and limiting the waterproof coiled material body 1, a waterproof layer 2 The self-adhesive film 4, the glass fiber layer 5, the asphalt layer 6 and the PVC waterproof membrane 7 are formed, and the self-adhesive film 4 is located at the outer end of the waterproof coiled material body 1. The protective layer 3 is formed by the shock-absorbing pad 8, the heat-insulating pad 9, the PVC wear-resistant particle layer 10 and the fire-retardant coating layer 11, and the fire-retardant coating layer 11 is located at the outer end of the waterproof coiled material body 1. A cutting control structure is arranged in the bracket 12, wherein the cutting control structure includes a cutter 13, an electric telescopic rod 14, a battery 15 and a controller 16, and the cutter 13 is nested and engaged with the inner side of the middle upper end of the bracket 12;

[0028] When using the polymer waterproof membrane, Figure 1 and Figure 2 First, the waterproof roll material can be carried to the location to be used, and then the waterproof roll material body 1 can be pulled so as to unwind it under the limit of the bracket 12, so as to lay the waterproof roll material body 1. The waterproof roll material body 1 is composed of a waterproof layer 2 and a protective layer 3, and the self-adhesive film 4 arranged in the waterproof layer 2 is located at the outer end of the waterproof roll material body 1. Therefore, it is convenient to adhere and fix the laying of the waterproof roll material body 1 through the self-adhesive property of the self-adhesive film 4;

[0029] like Figure 1 and Figure 4 When the laying is about to be completed, the battery 15 embedded inside the lower rear end of the bracket 12 can be used to power the electrical components installed inside the bracket 12, and then the controller 16 embedded in the bracket 12 on the upper right side of the battery 15 can be used to control the electric telescopic rod 14 symmetrically fixed inside the bracket 12 to operate, so that the electric telescopic rod 14 drives the cutter 13 fixedly connected thereto to rise under the clamping limit of the bracket 12, so that the waterproof membrane body 1 on it can be cut by the cutter 13, avoiding manual cutting, so that the operator can complete the laying;

[0030] like Figure 1 , Figure 2 and Figure 3 In the process of using the waterproof coiled material, the waterproof layer 2 is composed of the self-adhesive film 4, the glass fiber layer 5, the asphalt layer 6 and the PVC waterproof membrane 7, the glass fiber layer 5 is adhered and fixed to the outside of the self-adhesive film 4, and the glass fiber layer 5 and the PVC waterproof membrane 7 are filled with the asphalt layer 6, so it is convenient to increase the connection between the asphalt layer 6 and the self-adhesive film 4 through the glass fiber layer 5, and it is convenient to increase the waterproof performance of the asphalt layer 6 and the PVC waterproof membrane 7, so that the waterproof coiled material has high waterproof performance, and the protective layer 3 is composed of the shock-absorbing pad 8, the heat-insulating pad 9, the PVC wear-resistant particle layer 10 and the fire-retardant coating layer 11, The wavy structure of the shock-absorbing pad 8 is pasted and fixed inside the PVC waterproof membrane 7 and the thermal insulation pad 9, and the thermal insulation pad 9 is evenly distributed with a PVC wear-resistant particle layer 10 pasted and fixed thereto, and the PVC wear-resistant particle layer 10 is sprayed with a fire-retardant coating layer 11 on the outside. Therefore, the shock-absorbing pad 8 has its own shock absorption, the thermal insulation of the thermal insulation pad 9, the wear resistance of the PVC wear-resistant particle layer 10 and the fire resistance of the fire-retardant coating layer 11, so that the waterproof membrane has good shock absorption, heat insulation, wear resistance and fire resistance, thereby facilitating a good use effect. The electrical components contained above are all prior art and will not be described in detail here.

[0031] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field. The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A polymer waterproofing roll, comprising: A waterproof coiled material body (1) composed of a waterproof layer (2) and a protective layer (3), and a support (12) outside the waterproof coiled material body (1) that plays a supporting and limiting role; It is characterized by further comprising: The waterproof layer (2) is composed of a self-adhesive film (4), a glass fiber layer (5), an asphalt layer (6) and a PVC waterproof membrane (7), and the self-adhesive film (4) is located at the outer end of the waterproof coiled material body (1); The protective layer (3) is composed of a shock-absorbing pad (8), a heat-insulating pad (9), a PVC wear-resistant particle layer (10) and a fire-retardant coating layer (11), and the fire-retardant coating layer (11) is located at the outer end of the waterproof coiled material body (1); A cutting control structure is arranged in the support (12), wherein the cutting control structure comprises a cutter (13), an electric telescopic rod (14), a battery (15) and a controller (16), and the cutter (13) is nested and engaged with the inner side of the middle upper end of the support (12).

2. A polymer waterproofing coiled material according to claim 1, characterized in that: A glass fiber layer (5) is bonded to the self-adhesive film (4), and an asphalt layer (6) is filled inside the glass fiber layer (5) and the PVC waterproof membrane (7), and the thickness of the asphalt layer (6) is greater than the thickness of the self-adhesive film (4), the glass fiber layer (5) and the PVC waterproof membrane (7).

3. The polymer waterproofing coiled material according to claim 1, characterized in that: The shock-absorbing pad (8) is adhered and fixed on the PVC waterproof membrane (7), and a heat insulation pad (9) and a PVC wear-resistant particle layer (10) are arranged inside the shock-absorbing pad (8) and the fire-retardant coating layer (11), and the shock-absorbing pad (8) has a wavy structure.

4. The polymer waterproofing coiled material according to claim 1, characterized in that: The heat insulation pad (9) is pasted and fixed to the outside of the shock-absorbing pad (8), and the PVC wear-resistant particle layer (10) is evenly distributed on the heat insulation pad (9) by pasting, and the fire-retardant coating layer (11) is sprayed on the outside of the PVC wear-resistant particle layer (10).

5. The polymer waterproofing coiled material according to claim 1, characterized in that: A symmetrical electric telescopic rod (14) is fixedly connected to the lower side of the outer end of the cutter (13), and the electric telescopic rod (14) is embedded in the bracket (12), and the bracket (12) has a "T"-shaped structure when viewed from the front.

6. The polymer waterproofing coiled material according to claim 1, characterized in that: A battery (15) is embedded and installed on the inner side of the rear lower end of the bracket (12), and a controller (16) embedded and installed with the bracket (12) is arranged on the upper right side of the battery (15).

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