CN213798496U - Flame-retardant waterproof coiled material - Google Patents

Abstract

The utility model discloses a fire-retardant waterproofing membrane, include: the waterproof coating comprises a protective layer, a flame-retardant layer, a waterproof base layer, an isolating layer and an anticorrosive layer; the lower wall surface of the protective layer is provided with a flame retardant layer, the waterproof base layer is arranged on the lower wall surface of the flame retardant layer, the lower wall surface of the waterproof base layer is provided with an isolation layer, and the lower wall surface of the isolation layer is provided with an anticorrosive layer; the protective layer includes: the light reflection layer is arranged on the surface of the metal wire mesh grid; the utility model discloses simple structure, light reflection layer reflect ultraviolet ray and infrared ray in to sunshine, reduce its temperature, improve its life, have a plurality of storage chamber in the inside alternately arranged of high temperature resistant layer, and the storage intracavity is filled there is the fire retardant, forms a plurality of burning blocking area, improves the flame retardant efficiency of its use to install fire-retardant layer in the protective layer below and carry out further fire-retardant, improve the security of its use.

Description

Flame-retardant waterproof coiled material

Technical Field

The utility model relates to a waterproofing membrane technical field particularly, is a fire-retardant waterproofing membrane.

Background

The waterproof coiled material is mainly used for building walls, roofs, tunnels, highways, refuse landfills and the like, can be curled into a roll-shaped flexible building material product for resisting external rainwater and underground water leakage, is used as a leakage-free connection between an engineering foundation and a building, is a waterproof first barrier of the whole engineering, and plays a vital role in the whole engineering.

The existing waterproof coiled material is laid on the surface of a building when in use, has good waterproof performance, but has poor flame retardant effect, is directly irradiated by sunlight in the use process, accelerates the aging degree of the waterproof coiled material, and simultaneously irradiates for a long time, has high internal temperature, thus greatly reducing the service life of the waterproof coiled material, and can not effectively retard flame if a fire disaster happens, thus easily causing safety accidents.

Disclosure of Invention

In order to solve the technical problem in the prior art, for example, the utility model discloses a fire-retardant waterproofing membrane, include: the waterproof coating comprises a protective layer, a flame-retardant layer, a waterproof base layer, an isolating layer and an anticorrosive layer;

the lower wall surface of the protective layer is provided with a flame retardant layer, the waterproof base layer is arranged on the lower wall surface of the flame retardant layer, the lower wall surface of the waterproof base layer is provided with an isolation layer, and the lower wall surface of the isolation layer is provided with an anticorrosive layer;

the protective layer includes: the light reflection layer is arranged on the surface of the metal wire mesh grid;

the light-reflecting layer is arranged on the lower wall surface of the wear-resisting layer, the metal wire woven mesh is arranged on the lower wall surface of the light-reflecting layer, the high-temperature-resistant layer is arranged at the bottom of the metal wire woven mesh, a plurality of storage cavities are formed in the high-temperature-resistant layer in a crossed mode, and fire retardants are filled in the storage cavities.

Preferably, the flame-retardant layer is a flame-retardant aluminum foil fiberglass cloth layer.

Preferably, the flame retardant is a non-halogen flame retardant.

Preferably, the high temperature resistant layer is a polypropylene plastic layer.

Preferably, the light reflecting layer is a metal foil film layer.

The utility model provides a fire-retardant waterproofing membrane. The method has the following beneficial effects: this device simple structure, light reflecting layer reflect ultraviolet ray and infrared ray in to sunshine, reduce its temperature, improve its life, have a plurality of storage chamber at the inside alternately of high temperature resistant layer, and the storage intracavity is filled there is the fire retardant, forms a plurality of burning blocking area, improves its flame retardant efficiency who uses to install fire-retardant layer in the protective layer below and further fire-retardant, improve the security of its use.

Drawings

FIG. 1 is a schematic view of the structure of the flame-retardant waterproof roll of the present invention;

FIG. 2 is a schematic view of the protective layer structure of the flame-retardant waterproof roll of the present invention;

fig. 3 is a schematic view of the cross-sectional structure of the fire-retardant waterproof coiled material.

The attached drawings are as follows:

1. a protective layer; 2. a flame retardant layer; 3. a waterproof base layer; 4. an isolation layer; 5. an anticorrosive layer; 11. a wear layer; 12. a light reflecting layer; 13. weaving a metal wire mesh; 14. a high temperature resistant layer; 15. and (3) a flame retardant.

Detailed Description

The technical aspects of the embodiments of the present invention will be described in detail and fully with reference to the accompanying drawings, which are incorporated in the embodiments of the present invention, and it is to be understood that the embodiments described are only some embodiments of the present invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b):

the utility model discloses specific embodiment provides a fire-retardant waterproofing membrane according to the accompanying drawings 1-3 shows, include: the waterproof coating comprises a protective layer 1, a flame-retardant layer 2, a waterproof base layer 3, an isolating layer 4 and an anticorrosive layer 5;

the lower wall surface of the protective layer 1 is provided with a flame retardant layer 2, the waterproof base layer 3 is arranged on the lower wall surface of the flame retardant layer 2, the lower wall surface of the waterproof base layer 3 is provided with an isolation layer 4, and the lower wall surface of the isolation layer 4 is provided with an anticorrosive layer 5;

the protective layer 1 includes: the light reflection layer 12, the metal wire mesh grid 13, the high temperature resistant layer 14 and the flame retardant 15;

the light reflection layer 12 is arranged on the lower wall surface of the wear-resistant layer 11, the metal wire mesh grid 13 is arranged on the lower wall surface of the light reflection layer 12, the high-temperature-resistant layer 14 is arranged at the bottom of the metal wire mesh grid 13, a plurality of storage cavities are formed in the high-temperature-resistant layer 14 in a crossed mode, and the fire retardant 15 is filled in the storage cavities.

Preferably, the flame retardant layer 2 is a flame retardant aluminum foil fiberglass cloth layer.

Preferably, the flame retardant 15 is a non-halogen flame retardant.

Preferably, the high temperature resistant layer 14 is a polypropylene plastic layer.

Preferably, the light reflecting layer 12 is a metal foil film layer.

According to the technical surface, the flame-retardant waterproof roll provided by the embodiment of the application has the advantages that the flame-retardant layer 2 is arranged between the waterproof base layer 3 and the protective layer 1, the flame-retardant layer 2 is the flame-retardant aluminum foil glass fiber cloth layer, so that the waterproof roll has a waterproof function when in use and has a good flame-retardant effect, the protective layer 1 is arranged on the upper side of the flame-retardant layer 2, the protective layer 1 protects the waterproof base layer 3, the protective layer 1 comprises the wear-resistant layer 11, the light-reflecting layer 12, the metal wire woven mesh 13 and the high-temperature-resistant layer 14, the wear-resistant layer 11 improves the overall wear resistance of the waterproof roll, the light-reflecting layer 12 can reflect ultraviolet rays and infrared rays in sunlight when the waterproof roll is in use, the temperature of the waterproof roll when the waterproof roll is irradiated by sunlight is reduced, the aging rate is reduced, the service life of the waterproof roll is prolonged, the metal wire woven mesh 13 is arranged between the light-reflecting layer 12 and the high-temperature-resistant layer 14, the metal wire woven mesh 13 improves the stretchability and the stability of the waterproof roll, a plurality of storage chambeies have alternately been seted up to high temperature resistant layer 14 inside, install non-halogen flame retardant 15 in the storage chamber, criss-cross storage chamber is about to high temperature resistant layer 14 to be cut apart into a plurality of burning blocking areas, if waterproofing membrane takes place the burning like this, can expose non-halogen flame retardant 15 of cross arrangement, it is fire-retardant, install fire-retardant layer 2 of fire-retardant aluminium foil glass fiber cloth material simultaneously under protective layer 1 on the wall, can further fire-retardant, waterproofing membrane's flame retardant property is improved, the security of its use is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, surface method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, surface method, article, or apparatus. Without further limitation. The use of the phrase "comprising a" does not exclude the presence of other identical elements in the process, surface, article, or apparatus that comprises the same element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. A flame-retardant waterproof roll material, characterized by comprising: the waterproof coating comprises a protective layer (1), a flame-retardant layer (2), a waterproof base layer (3), an isolating layer (4) and an anticorrosive layer (5);

the lower wall surface of the protective layer (1) is provided with a flame retardant layer (2), the waterproof base layer (3) is arranged on the lower wall surface of the flame retardant layer (2), the lower wall surface of the waterproof base layer (3) is provided with an isolation layer (4), and the lower wall surface of the isolation layer (4) is provided with an anticorrosive layer (5);

the protective layer (1) comprises: the light-reflecting and heat-insulating composite material comprises a wear-resisting layer (11), a light-reflecting layer (12), a metal wire woven mesh (13), a high-temperature-resistant layer (14) and a flame retardant (15);

the light reflection layer (12) is arranged on the lower wall surface of the wear-resistant layer (11), the metal wire woven mesh (13) is arranged on the lower wall surface of the light reflection layer (12), the high-temperature-resistant layer (14) is arranged at the bottom of the metal wire woven mesh (13), a plurality of storage cavities are formed in the high-temperature-resistant layer (14) in a crossed mode, and the fire retardant (15) is filled in the storage cavities.

2. The roll of fire-retardant and water-proof material as claimed in claim 1, wherein the fire-retardant layer (2) is a fire-retardant aluminum foil fiberglass cloth layer.

3. The flame-retardant and waterproof roll material according to claim 1, wherein the flame retardant (15) is a non-halogen flame retardant.

4. Roll according to claim 1, characterized in that said high temperature resistant layer (14) is a polypropylene plastic layer.

5. The roll of flame-retardant and waterproof material according to claim 1, wherein the light-reflecting layer (12) is a metal foil film layer.

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