CN219548033U

CN219548033U - Waterproof coiled material

Info

Publication number: CN219548033U
Application number: CN202223339158.0U
Authority: CN
Inventors: 谷志勇
Original assignee: Gaotang Shunyuan Waterproof Building Materials Co ltd
Current assignee: Gaotang Shunyuan Waterproof Building Materials Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-08-18
Anticipated expiration: 2032-12-12

Abstract

The utility model discloses a waterproof coiled material, which comprises a coiled core and an anti-rolling edge seal, wherein isolation paper is arranged on the outer surface of the coiled core, an adhesion layer is arranged on the outer surface of the isolation paper, a second fireproof layer is arranged on the outer surface of the adhesion layer, a lower elastic layer is arranged on the outer surface of the second fireproof layer, a tire base layer is arranged on the outer surface of the lower elastic layer, an upper elastic layer is arranged on the outer surface of the tire base layer, a first fireproof layer is arranged on the outer surface of the upper elastic layer, an impermeable layer is arranged on the outer surface of the first fireproof layer, and a waterproof layer is arranged on the outer surface of the impermeable layer.

Description

Waterproof coiled material

Technical Field

The utility model relates to the technical field of building waterproofing, in particular to a waterproof coiled material.

Background

The waterproof coiled material is mainly used for building walls, roofs, tunnels, highways, refuse landfills and the like, plays a role in resisting external rainwater and groundwater leakage, is a flexible building material product which can be curled into a coiled shape, is used as a non-leakage connection between an engineering foundation and a building, and is a waterproof barrier for the whole engineering.

The existing waterproof coiled materials are greatly improved in waterproof effect, but the elasticity and flame-retardant effect are not ideal, and the waterproof coiled materials are basically installed outdoors, so that the outdoor environment is poor, the durability of most waterproof coiled materials is poor, and a plurality of inconveniences are caused to users.

Disclosure of Invention

The utility model aims to provide a waterproof coiled material so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a waterproofing membrane, includes a roll core and a roll banding of preventing, the surface mounting of a roll core has the release paper, the surface mounting of release paper has the adhesion layer, the surface mounting of adhesion layer has the second flame retardant coating, the surface mounting of second flame retardant coating has lower part elastic layer, the surface mounting of lower part elastic layer has child basic unit, the surface mounting of child basic unit has upper portion elastic layer, the surface mounting of upper portion elastic layer has first flame retardant coating, the surface mounting of first flame retardant coating has the barrier layer, the surface mounting of barrier layer has the waterproof layer.

Preferably, the material of the base layer is mainly long fiber polyester non-woven fabric, and the thickness of the base layer is 1 to 3 millimeters.

Preferably, the materials of the upper elastic layer and the lower elastic layer are mainly APP modified asphalt composite, and the thicknesses of the upper elastic layer and the lower elastic layer are 1-2 mm.

Preferably, the materials of the first fireproof layer and the second fireproof layer are mainly aramid fibers, and the thicknesses of the first fireproof layer and the second fireproof layer are 0.5 to 1 millimeter.

Preferably, the material of the impermeable layer is mainly polyvinyl chloride, the waterproof layer is a layer of waterproof coating which is coated, and the thicknesses of the impermeable layer and the waterproof layer are both 0.3-0.6 mm.

Preferably, the outer surface of the waterproof layer is provided with a binding strip.

By adopting the technical scheme, the beneficial effects obtained by the utility model are as follows:

1. according to the waterproof coiled material, the upper elastic layer, the first fireproof layer, the waterproof layer, the lower elastic layer and the second fireproof layer are arranged, when the waterproof coiled material is used, a worker tears off the isolation paper, the waterproof coiled material can be well arranged through the adhesion layer, the rolling prevention edge sealing can effectively ensure that the waterproof coiled material cannot be curled in the using process, the service life of the waterproof coiled material is greatly prolonged, the materials of the upper elastic layer and the lower elastic layer are mainly APP modified asphalt composites, after the waterproof coiled material is subjected to high temperature or sunlight irradiation, the molecular structure is difficult to damage, the waterproof coiled material has good stability, long aging period, high elasticity and good heat resistance, particularly ultraviolet resistance, the waterproof layer is a waterproof coating layer which is coated, has good waterproof property and corrosion resistance, can adapt to outdoor severe environments, the materials of the first fireproof layer and the second fireproof layer are mainly aramid fibers, the aramid fibers belong to high-tech synthetic fibers, the waterproof coiled material has excellent performances of ultrahigh strength, high modulus, high temperature resistance, acid resistance, alkali resistance, light weight and the like, the waterproof coiled material is not good in decomposing temperature, the waterproof coiled material is not good in the technology, the waterproof coiled material is not good in the waterproof effect, and the waterproof coiled material is further durable, and the waterproof coiled material is convenient to use, and has a great waterproof effect.

Drawings

Fig. 1 is a schematic perspective view of the whole device of the present utility model.

Fig. 2 is a schematic perspective view of an insulating base of the present utility model.

In the figure: 1. a tread layer; 2. an upper elastic layer; 3. a first fire-blocking layer; 4. an impermeable layer; 5. a waterproof layer; 6. a lower elastic layer; 7. a second fire-blocking layer; 8. an adhesion layer; 9. a release paper; 10. anti-rolling edge sealing; 11. a winding core; 12. and (5) binding strips.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one:

referring to fig. 1-2, a waterproof roll;

the waterproof layer is characterized in that the insulation paper 9 is arranged on the outer surface of the winding core 11, the adhesive layer 8 is arranged on the outer surface of the insulation paper 9, the second fireproof layer 7 is arranged on the outer surface of the adhesive layer 8, the lower elastic layer 6 is arranged on the outer surface of the second fireproof layer 7, the tire base layer 1 is arranged on the outer surface of the lower elastic layer 6, the upper elastic layer 2 is arranged on the outer surface of the tire base layer 1, the first fireproof layer 3 is arranged on the outer surface of the upper elastic layer 2, the impermeable layer 4 is arranged on the outer surface of the first fireproof layer 3, the waterproof layer 5 is arranged on the outer surface of the impermeable layer 4, the material of the tire base layer 1 is mainly long-fiber polyester non-woven fabric, the thickness of the tire base layer 1 is 1 to 3 mm, the materials of the upper elastic layer 2 and the lower elastic layer 6 are mainly APP modified asphalt composite, the thicknesses of the upper elastic layer 2 and the lower elastic layer 6 are 1 to 2 mm, the materials of the first fireproof layer 3 and the second fireproof layer 7 are mainly aromatic fiber, the waterproof layer 3 and the impermeable layer 5.5 are mainly waterproof layers, the waterproof layer is mainly 1.0 mm, and the waterproof layer is coated on the outer surface of the waterproof layer is 4.5 mm, and the waterproof layer is mainly made of waterproof layer 4.0.5 mm, and the waterproof layer is coated on the waterproof layer is made of waterproof layer, and the waterproof layer is made of waterproof layer, and waterproof layer is made of waterproof layer.

Specifically, when the waterproofing membrane uses, roll up core 11 and be used for rolling waterproofing membrane, the staff tears release paper 9, can install waterproofing membrane through adhesion layer 8, prevent rolling banding 10 can effectively guarantee that waterproofing membrane can not take place the turn-up phenomenon in the use, the life of waterproofing membrane has been prolonged greatly, constraint strip 12 prevents that the waterproofing membrane that the rolling is good from spreading, make things convenient for the staff to carry, the material of child basic unit 1 is mainly long fine polyester non-woven fabrics, it is through polyester under specific temperature, pressure, equipment such as through screw extruder and spinneret machine, with polyester filament evenly distributed on the net curtain in the operation, form fluffy fine net, nonwoven by the repeated puncture of needle loom again, long fine polyester non-woven fabrics compares with other types of fabrics has following characteristics: the material of the upper elastic layer 2 and the lower elastic layer 6 is mainly APP modified asphalt compound, which is prepared by forming a net structure by stirring an APP modifier at high temperature, then mutually dissolving with petroleum asphalt and tightly wrapping asphalt molecules in the net, and the molecular structure is in a saturated state, so that the molecular structure is hardly destroyed after it is exposed to high temperature or sunlight, it has excellent stability, long aging period, and good heat resistance, in particular the UV resistance, the material of the barrier layer 4 is mainly polyvinyl chloride, which has a relatively high tensile strength and a relatively high elasticity and elongation, meanwhile, the waterproof layer 5 is a layer of waterproof coating which is coated, has good waterproof property and corrosion resistance, the material of the first fireproof layer 3 and the second fireproof layer 7 is mainly aramid fiber which belongs to high-tech synthetic fiber and has the excellent performances of ultra-high strength, high modulus, high temperature resistance, acid and alkali resistance, light weight and the like, at 560 ℃ temperature, the waterproof coiled material is not decomposed or melted, has good fireproof effect, has good insulativity and ageing resistance, has long service life, further improves the elasticity and flame retardance of the waterproof coiled material, greatly prolongs the durability of the waterproof coiled material, and provides convenience for users.

Working principle: when the waterproof coiled material is used, the winding core 11 is used for winding the waterproof coiled material, a worker tears off the isolation paper 9, the waterproof coiled material can be installed through the adhesion layer 8, the anti-winding edge sealing 10 can effectively ensure that the waterproof coiled material cannot generate a hemming phenomenon in the using process, the service life of the waterproof coiled material is greatly prolonged, the binding strip 12 prevents the waterproof coiled material which is wound up from being scattered, the material of the tire base layer 1 is mainly long-fiber polyester non-woven fabrics, the material of the upper elastic layer 2 and the material of the lower elastic layer 6 are mainly APP modified asphalt composites, the material of the anti-seepage layer 4 is mainly polyvinyl chloride, the waterproof layer 5 is a coated waterproof coating layer, and the material of the first fireproof layer 3 and the second fireproof layer 7 is mainly aramid fibers.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. The utility model provides a waterproofing membrane, includes reel core (11) and prevents rolling up banding (10), a serial communication port, the surface mounting of reel core (11) has release paper (9), the surface mounting of release paper (9) has adhesion layer (8), the surface mounting of adhesion layer (8) has second flame retardant coating (7), the surface mounting of second flame retardant coating (7) has lower elastic layer (6), the surface mounting of lower elastic layer (6) has child basic unit (1), the surface mounting of child basic unit (1) has upper elastic layer (2), the surface mounting of upper elastic layer (2) has first flame retardant coating (3), the surface mounting of first flame retardant coating (3) has barrier layer (4), the surface mounting of barrier layer (4) has waterproof layer (5).

2. A water-resistant roll according to claim 1, characterized in that the material of the base layer (1) is mainly a long-fiber polyester nonwoven fabric, and the thickness of the base layer (1) is 1 to 3 mm.

3. A water-resistant roll according to claim 1, characterized in that the material of the upper elastic layer (2) and the lower elastic layer (6) is mainly APP modified asphalt composite, and the thickness of the upper elastic layer (2) and the lower elastic layer (6) is 1 to 2 mm.

4. A water-repellent roll according to claim 1, characterized in that the material of the first fire-resistant layer (3) and the second fire-resistant layer (7) is mainly aramid fiber, and the thickness of the first fire-resistant layer (3) and the second fire-resistant layer (7) is 0.5 to 1 mm.

5. A water-proof coiled material according to claim 1, characterized in that the material of the anti-seepage layer (4) is mainly polyvinyl chloride, the water-proof layer (5) is a water-proof coating layer, and the thickness of the anti-seepage layer (4) and the water-proof layer (5) is 0.3-0.6 mm.

6. A water-resistant roll as claimed in claim 1, characterized in that the outer surface of the water-resistant layer (5) is provided with tie-down strips (12).