CN214111775U

CN214111775U - High temperature resistant effectual waterproofing membrane

Info

Publication number: CN214111775U
Application number: CN202021494226.9U
Authority: CN
Inventors: 高国杰
Original assignee: Chengde Tiancheng Waterproof Decoration Engineering Co ltd
Current assignee: Chengde Tiancheng Waterproof Decoration Engineering Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-09-03
Anticipated expiration: 2030-07-27

Abstract

The utility model discloses a high temperature resistant effectual waterproofing membrane, including the coiled material body, the coiled material body includes pitch waterproofing membrane layer, the top on pitch waterproofing membrane layer has the insulating layer through adhesive bonding, the top of insulating layer has the flame retardant coating through adhesive bonding, the top of flame retardant coating has the reflection stratum through adhesive bonding, the insulating layer includes the glass fiber layer, the top on glass fiber layer has the thin layer of aluminizing through adhesive bonding, and the flame retardant coating adopts mica paper to make, and the surface coating of flame retardant coating has the fire retardant, and the reflection stratum adopts the polyimide film to make to do mirror surface treatment. The utility model discloses a cooperation of pitch waterproofing membrane layer, insulating layer, glass fiber layer, aluminized film layer, flame retardant coating and reflection stratum is used, can make waterproofing membrane possess good high temperature resistance ability, also can not destroy the waterproof performance of coiled material in the service environment of high temperature, has brought very big facility for waterproof work.

Description

High temperature resistant effectual waterproofing membrane

Technical Field

The utility model relates to a waterproofing membrane technical field specifically is a waterproofing membrane that high temperature resistant effect is good.

Background

The waterproof roll material is a waterproof material product manufactured by impregnating asphalt or polymer waterproof materials on a matrix, is provided in the form of a roll material and is called as a waterproof roll material, the waterproof roll material is mainly used for building walls, roofs, tunnels, highways, refuse landfills and other places, can be curled into a roll-shaped flexible building material product which can resist external rainwater and underground water leakage, is used as a leakage-free connection between an engineering foundation and a building, is a first barrier for waterproofing of the whole engineering and plays a crucial role in the whole engineering, but the existing waterproof roll material has low high-temperature resistance, and the waterproof effect of the existing waterproof roll material can be influenced under the high-temperature working environment, so that great inconvenience is brought to waterproof work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproofing membrane that high temperature resistant effect is good possesses high temperature resistance advantage, and it is not high to have solved current waterproofing membrane its high temperature resistance performance, and under the operational environment of high temperature, its water-proof effects can receive the influence, and then has brought very big inconvenient problem for waterproof work.

In order to achieve the above object, the utility model provides a following technical scheme: a waterproof coiled material with good high-temperature resistance effect comprises a coiled material body, wherein the coiled material body comprises an asphalt waterproof coiled material layer, the top of the asphalt waterproof coiled material layer is bonded with a heat insulation layer through an adhesive, the top of the heat insulation layer is bonded with a fireproof layer through the adhesive, and the top of the fireproof layer is bonded with a reflecting layer through the adhesive;

the heat insulation layer comprises a glass fiber layer, and an aluminum-plated thin film layer is bonded to the top of the glass fiber layer through an adhesive.

Preferably, the fireproof layer is made of mica paper, and a fire retardant is sprayed on the surface of the fireproof layer.

Preferably, the reflecting layer is made of a polyimide film and is subjected to mirror surface treatment.

Preferably, the bottom of the asphalt waterproof roll layer is bonded with a heat-dissipating aluminum foil through an adhesive.

Preferably, a label is applied to the surface of the coiled material body, and product information is sprayed on the surface of the label.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a cooperation of pitch waterproofing membrane layer, insulating layer, glass fiber layer, aluminized film layer, flame retardant coating and reflection stratum is used, can make waterproofing membrane possess good high temperature resistance ability, also can not destroy the waterproof performance of coiled material in the service environment of high temperature, has brought very big facility for waterproof work.

2. The utility model discloses an adopt the insulating layer that glass fiber layer and aluminized film layer constitute, can carry out good isolated with the heat of external transmission, better assurance high temperature resistance effect, the flame retardant coating of making through adopting mica paper, can make the coiled material body possess good fire behavior, the emergence of the conflagration condition has been aroused because of high temperature has been reduced, there is the fire retardant through the surface spraying at the flame retardant coating, can further strengthen the fire behavior of coiled material body, through the reflection stratum of adopting the polyimide film to make, can reflect external heat, better assurance thermal-insulated effect, there is the heat dissipation aluminium foil through bonding the adhesive in the bottom on pitch waterproofing roll material layer, can dispel the heat with pitch waterproofing roll material layer received heat, better assurance its high temperature resistance ability.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal connection structure of the body of the present invention;

fig. 3 is a schematic view of the internal connection mechanism of the thermal insulation layer of the present invention.

In the figure: 1. a coil body; 101. a waterproof coil layer of asphalt; 102. a thermal insulation layer; 1021. a glass fiber layer; 1022. aluminizing a thin film layer; 103. a fire barrier layer; 104. a reflective layer; 2. and (4) a label.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, 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.

The components of the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known by the technical manual or by the conventional experimental method.

Referring to fig. 1-3, a waterproof roll with good high temperature resistance effect comprises a roll body 1, a label 2 is pasted on the surface of the roll body 1, product information is sprayed on the surface of the label 2, the roll body 1 comprises an asphalt waterproof roll layer 101, a heat-dissipating aluminum foil is adhered to the bottom of the asphalt waterproof roll layer 101 through an adhesive, the heat-dissipating aluminum foil is adhered to the bottom of the asphalt waterproof roll layer 101 through an adhesive, heat received by the asphalt waterproof roll layer 101 can be dissipated, the high temperature resistance of the waterproof roll layer is better ensured, a heat-insulating layer 102 is adhered to the top of the asphalt waterproof roll layer 101 through an adhesive, a fire-proof layer 103 is adhered to the top of the heat-insulating layer 102 through an adhesive, the fire-proof layer 103 is made of mica paper, a fire retardant is sprayed on the surface of the fire-proof layer 103, and the fire-proof layer 103 made of mica paper is adopted, so that the roll body 1 has good fire-proof performance, the fire-proof coiled material body 1 has the advantages that the occurrence of fire disasters caused by high temperature is reduced, the fire retardant is sprayed on the surface of the fire-proof layer 103, the fire-proof performance of the coiled material body 1 can be further enhanced, the top of the fire-proof layer 103 is bonded with the reflecting layer 104 through an adhesive, the reflecting layer 104 is made of a polyimide film and is subjected to mirror surface treatment, and the reflecting layer 104 made of the polyimide film can reflect external heat, so that the heat insulation effect is better ensured;

insulating layer 102 includes glass fiber layer 1021, there is aluminized film layer 1022 at glass fiber layer 1021's top through the adhesive bonding, insulating layer 102 through adopting glass fiber layer 1021 and aluminized film layer 1022 to constitute, can carry out good isolation with the heat of external transmission, the better effect of high temperature resistance has been guaranteed, through pitch waterproofing membrane layer 101, insulating layer 102, glass fiber layer 1021, aluminized film layer 1022, fire resistive layer 103 and reflector 104's cooperation is used, can make waterproofing membrane possess good high temperature resistance, also can not destroy the waterproof performance of coiled material in the service environment of high temperature, bring very big facility for waterproof work.

During the use, through the insulating layer 102 of adopting glass fiber layer 1021 and aluminizing film layer 1022 to constitute, can carry out good isolated with the heat of external transmission, the better high temperature resistance effect of having guaranteed, through adopting the flame retardant coating 103 that adopts the mica paper to make, can make coiled material body 1 possess good fire behavior, the emergence of the fire condition has been aroused because of high temperature has been reduced, there is the fire retardant through the surface coating at flame retardant coating 103, can further strengthen coiled material body 1's fire behavior, through the reflection stratum 104 that adopts the polyimide film to make, can reflect external heat, the better thermal-insulated effect of having guaranteed, there is the heat dissipation aluminium foil through bonding through the adhesive in the bottom on pitch waterproof coiled material layer 101, can dispel the heat with the heat that pitch waterproof coiled material layer 101 received, better assurance its high temperature resistance.

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

1. The utility model provides a high temperature resistant effectual waterproofing membrane, includes coiled material body (1), its characterized in that: the coiled material body (1) comprises an asphalt waterproof coiled material layer (101), a heat insulation layer (102) is bonded to the top of the asphalt waterproof coiled material layer (101) through an adhesive, a fireproof layer (103) is bonded to the top of the heat insulation layer (102) through an adhesive, and a reflecting layer (104) is bonded to the top of the fireproof layer (103) through an adhesive;

the heat insulation layer (102) comprises a glass fiber layer (1021), and an aluminized film layer (1022) is bonded to the top of the glass fiber layer (1021) through an adhesive.

2. The waterproof roll material with good high-temperature resistance effect according to claim 1, characterized in that: the fireproof layer (103) is made of mica paper, and a fire retardant is sprayed on the surface of the fireproof layer (103).

3. The waterproof roll material with good high-temperature resistance effect according to claim 1, characterized in that: the reflecting layer (104) is made of a polyimide film and is subjected to mirror surface treatment.

4. The waterproof roll material with good high-temperature resistance effect according to claim 1, characterized in that: and the bottom of the asphalt waterproof roll material layer (101) is bonded with a heat-dissipation aluminum foil through an adhesive.

5. The waterproof roll material with good high-temperature resistance effect according to claim 1, characterized in that: the surface of the coiled material body (1) is pasted with a label (2), and the surface of the label (2) is sprayed with product information.