CN213767505U

CN213767505U - High-efficient waterproofing membrane of multilayer

Info

Publication number: CN213767505U
Application number: CN202022586319.0U
Authority: CN
Inventors: 张程
Original assignee: Huatuo Jianye Engineering Technology Co ltd
Current assignee: Huatuo Jianye Engineering Technology Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-07-23
Anticipated expiration: 2030-11-10

Abstract

The application discloses a multilayer efficient waterproof coiled material which comprises a PET (polyethylene terephthalate) antifouling layer, a supporting base layer and an anti-corrosion layer, wherein a first waterproof layer is compounded at the bottom of the PET antifouling layer, a sealing layer and a heat-insulating layer are compounded at the bottom of the first waterproof layer, and the supporting base layer is compounded at the bottom of the heat-insulating layer; the support base layer is compounded on the connecting layer, a second waterproof layer and a corrosion-resistant layer are compounded at the bottom of the connecting layer, and the thickness of the second waterproof layer is larger than that of the first waterproof layer. The PET anti-fouling layer can reduce the fouling on the surface of the coiled material, the corrosion-resistant layer and the EVA film can protect the bottom of the coiled material, the mildew at the bottom of the coiled material is reduced, the long-term use of the coiled material is facilitated, and the support base layer and the isolation net can support the interior of the coiled material; this application is rational in infrastructure, and first waterproof layer and second waterproof layer can be to the double-deck water protection of coiled material, and the sealing layer increases the sealed effect of coiled material, and heat preservation and the connection that do benefit to the coiled material respectively on heat preservation and the articulamentum, and the child axle does benefit to the rolling of coiled material and lays, and it is comparatively convenient to use.

Description

High-efficient waterproofing membrane of multilayer

Technical Field

The application relates to a coiled material, in particular to a multilayer high-efficiency waterproof coiled material.

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.

More spot is remained easily on the coiled material surface, is unfavorable for cleanly, and the bottom is moist when the coiled material is used and is produced mouldedly easily, influences the use of coiled material, and the coiled material lacks bearing structure, is unfavorable for laying, and the individual layer waterproof construction water-proof effects of coiled material is limited, and the coiled material lacks heat preservation and sealed effect, and functional not enough. Therefore, a multilayer high-efficiency waterproof roll is provided for solving the problems.

Disclosure of Invention

A multilayer efficient waterproof coiled material comprises a PET (polyethylene terephthalate) antifouling layer, a support base layer and an anti-corrosion layer, wherein a first waterproof layer is compounded at the bottom of the PET antifouling layer, a sealing layer and a heat insulation layer are compounded at the bottom of the first waterproof layer, and the support base layer is compounded at the bottom of the heat insulation layer; the support base layer is compounded on the connecting layer, a second waterproof layer and a corrosion-resistant layer are compounded at the bottom of the connecting layer, and the thickness of the second waterproof layer is larger than that of the first waterproof layer.

Further, the thickness of the PET anti-fouling layer is smaller than that of the first waterproof layer, the thickness of the first waterproof layer is smaller than that of the sealing layer, and the sealing layer is bonded between the first waterproof layer and the heat-insulating layer.

Furthermore, the thickness of the heat-insulating layer is larger than that of the sealing layer, an isolation net is embedded in a supporting base layer at the bottom of the heat-insulating layer, the isolation net is woven into a net shape by adopting aluminum wires, and the thickness of the supporting base layer is larger than that of the connecting layer.

Furthermore, the connecting layer is bonded on the top of the second waterproof layer, the thickness of the second waterproof layer is smaller than that of the connecting layer, the corrosion-resistant layer is bonded on the bottom of the second waterproof layer, and the EVA film is bonded on the bottom of the corrosion-resistant layer.

Furthermore, a plurality of butadiene rubber particles are embedded in the corrosion-resistant layer, and the thickness of the corrosion-resistant layer is the same as that of the second waterproof layer.

Further, the corrosion-resistant layer is wound outside the tire shaft, the thickness of the tire shaft is smaller than that of the support base layer, and the width of the tire shaft is the same as that of the support base layer.

The beneficial effect of this application is: the application provides a take waterproof function and can mould proof sealed high-efficient waterproofing membrane of multilayer.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall structure of an embodiment of the present application;

fig. 3 is a schematic structural diagram of an isolation mesh according to an embodiment of the present application.

In the figure: 1. the anti-fouling PET tire comprises a PET anti-fouling layer 2, a first waterproof layer 3, a sealing layer 4, a heat insulation layer 5, a support base layer 6, a connecting layer 7, a second waterproof layer 8, a corrosion-resistant layer 9, an isolation net 10 and a tire shaft.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-3, the multilayer efficient waterproof roll comprises a PET anti-fouling layer 1, a support base layer 5 and an anti-corrosion layer 8, wherein a first waterproof layer 2 is compounded at the bottom of the PET anti-fouling layer 1, a sealing layer 3 and an insulating layer 4 are compounded at the bottom of the first waterproof layer 2, and the support base layer 5 is compounded at the bottom of the insulating layer 4; the supporting base layer 5 is compounded on the connecting layer 6, the bottom of the connecting layer 6 is compounded with a second waterproof layer 7 and a corrosion-resistant layer 8, and the thickness of the second waterproof layer 7 is larger than that of the first waterproof layer 2.

The thickness of the PET anti-fouling layer 1 is smaller than that of the first waterproof layer 2, the thickness of the first waterproof layer 2 is smaller than that of the sealing layer 3, and the sealing layer 3 is bonded between the first waterproof layer 2 and the heat-insulating layer 4, so that the sealing property of the coiled material is improved conveniently; the thickness of the heat-insulating layer 4 is larger than that of the sealing layer 3, the isolation net 9 is embedded in the support base layer 5 at the bottom of the heat-insulating layer 4, the isolation net 9 is woven into a net shape by adopting aluminum wires, and the thickness of the support base layer 5 is larger than that of the connecting layer 6, so that the isolation net 9 can support the interior of the coiled material conveniently; the connecting layer 6 is bonded on the top of the second waterproof layer 7, the thickness of the second waterproof layer 7 is smaller than that of the connecting layer 6, the corrosion-resistant layer 8 is bonded on the bottom of the second waterproof layer 7, and the EVA film is bonded on the bottom of the corrosion-resistant layer 8, so that the mildew in the coiled material is reduced conveniently; a plurality of butadiene rubber particles are embedded in the corrosion-resistant layer 8, and the thickness of the corrosion-resistant layer 8 is the same as that of the second waterproof layer 7, so that the bottom of the coiled material is protected conveniently; the corrosion-resistant layer 8 is wound outside the tyre shaft 10, the thickness of the tyre shaft 10 is smaller than that of the support base layer 5, and the width of the tyre shaft 10 is the same as that of the support base layer 5, so that the coiled material can be conveniently wound and moved.

This application is when using, at first stretch whole coiled material on child axle 10, do benefit to laying of coiled material, be provided with the PET film on the antifouling layer of PET 1, the dirt on reducible coiled material surface, first waterproof layer 2 and second waterproof layer 7 adopt SBS waterproof material and ECB waterproof material to make respectively, it is waterproof to the inside bilayer of coiled material, sealing layer 3 adopts the polymer rubber material, it is sealed effectual, 4 inside asbestos fibre that are provided with of heat preservation, improve the heat preservation effect, the inside separation net 9 of support basic unit 5 can be to the inside protection that supports of coiled material, 6 both sides of articulamentum all are provided with the non-setting adhesive, can consolidate between each layer to the coiled material.

The application has the advantages that:

the PET anti-fouling layer 1 can reduce the fouling on the surface of the coiled material, the corrosion-resistant layer 8 and the EVA film can protect the bottom of the coiled material, reduce the mildew on the bottom of the coiled material and facilitate the long-term use of the coiled material, and the support base layer 5 and the isolation net 9 can support the interior of the coiled material;

2. this application is rational in infrastructure, and first waterproof layer 2 and second waterproof layer 7 can be to the double-deck water proof of coiled material, and sealing layer 3 increases the sealed effect of coiled material, and heat preservation and connection that heat preservation 4 and articulamentum 6 do benefit to the coiled material respectively do benefit to the child axle 10 and do benefit to the rolling and laying of coiled material, and it is comparatively convenient to use.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a high-efficient waterproofing membrane of multilayer which characterized in that: the anti-fouling PET composite material comprises a PET anti-fouling layer (1), a support base layer (5) and an anti-corrosion layer (8), wherein a first waterproof layer (2) is compounded at the bottom of the PET anti-fouling layer (1), a sealing layer (3) and a heat-insulating layer (4) are compounded at the bottom of the first waterproof layer (2), and the support base layer (5) is compounded at the bottom of the heat-insulating layer (4); the support base layer (5) is compounded on the connecting layer (6), a second waterproof layer (7) and an anti-corrosion layer (8) are compounded at the bottom of the connecting layer (6), and the thickness of the second waterproof layer (7) is larger than that of the first waterproof layer (2).

2. The multilayer high-efficiency waterproof roll material as claimed in claim 1, wherein: the PET anti-fouling layer (1) is smaller than the first waterproof layer (2), the first waterproof layer (2) is smaller than the sealing layer (3), and the sealing layer (3) is bonded between the first waterproof layer (2) and the heat-insulating layer (4).

3. The multilayer high-efficiency waterproof roll material as claimed in claim 1, wherein: the thickness of the heat-insulating layer (4) is larger than that of the sealing layer (3), the isolation net (9) is embedded in the support base layer (5) at the bottom of the heat-insulating layer (4), the isolation net (9) is woven into a net shape by adopting aluminum wires, and the thickness of the support base layer (5) is larger than that of the connecting layer (6).

4. The multilayer high-efficiency waterproof roll material as claimed in claim 1, wherein: the waterproof coating is characterized in that the connecting layer (6) is adhered to the top of the second waterproof layer (7), the thickness of the second waterproof layer (7) is smaller than that of the connecting layer (6), the corrosion-resistant layer (8) is adhered to the bottom of the second waterproof layer (7), and the EVA film is adhered to the bottom of the corrosion-resistant layer (8).

5. The multilayer high-efficiency waterproof roll material as claimed in claim 1, wherein: a plurality of butadiene rubber particles are embedded in the corrosion-resistant layer (8), and the thickness of the corrosion-resistant layer (8) is the same as that of the second waterproof layer (7).

6. The multilayer high-efficiency waterproof roll material as claimed in claim 1, wherein: the corrosion-resistant layer (8) is wound outside the tire shaft (10), the thickness of the tire shaft (10) is smaller than that of the support base layer (5), and the width of the tire shaft (10) is the same as that of the support base layer (5).