CN218323223U

CN218323223U - Unseparated modified asphalt waterproofing membrane

Info

Publication number: CN218323223U
Application number: CN202222244147.8U
Authority: CN
Inventors: 侯爱涛
Original assignee: Weifang Wanfang Waterproof Material Co ltd
Current assignee: Weifang Wanfang Waterproof Material Co ltd
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2023-01-17
Anticipated expiration: 2032-08-25

Abstract

The utility model discloses a modified asphalt waterproofing membrane of unseparated, polyester child base cloth layer bottom bonds and has the connection screen cloth, it has the self-adhesive layer to connect screen cloth bottom spraying, self-adhesive layer bottom surface embedding bonds and has the protection screen cloth, the even interlude in protection screen cloth top has the connecting cable, the even rolling in self-adhesive layer bottom surface has horizontal glue groove, polyester child base cloth layer top surface spraying has lower floor's viscose layer, lower floor's viscose layer top surface embedding bonds and has the concatenation screen cloth layer, concatenation screen cloth layer top spraying has upper viscose layer, upper viscose layer top surface bonds and has the pitch waterproof layer, the utility model discloses a connect screen cloth, protection screen cloth and connecting cable to the cladding of self-adhesive layer outside to effectual overall structure intensity and the integrality that improves the self-adhesive layer, and then the effectual joint strength who improves between waterproofing membrane and the building has prevented that the easy viscose separation's phenomenon from appearing of waterproofing membrane when receiving external force to pull.

Description

Unseparated modified asphalt waterproofing membrane

Technical Field

The utility model relates to a modified asphalt waterproofing membrane technical field specifically is a modified asphalt waterproofing membrane of unseparated.

Background

The asphalt waterproof coiled material is a coiled material made of asphalt materials, base materials, surface spread anti-sticking materials and the like, is also called asphalt felt and is commonly used for a sticking type waterproof layer, and the asphalt waterproof coiled material refers to a coiled material with a base and a coiled material without a base;

but at present asphalt waterproofing membrane is in the installation, because only be connected through the viscose between waterproofing membrane and the building, local separation's phenomenon appears between viscose and the coiled material easily appearing when receiving to pull in waterproofing membrane's use to waterproofing membrane's mounting strength has been reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a modified asphalt waterproofing membrane of unseparated can effectively solve the asphalt waterproofing membrane that proposes in the above-mentioned background art in the installation, because only be connected through the viscose between waterproofing membrane and the building, the phenomenon that appears local separation between viscose and the coiled material easily when receiving to pull in waterproofing membrane's the use to waterproofing membrane's installation strength's problem has been reduced.

In order to achieve the above purpose, the utility model provides a following technical scheme: the non-separating modified asphalt waterproof coiled material comprises a polyester base fabric layer, wherein a connecting mesh fabric is bonded to the bottom of the polyester base fabric layer, a self-adhesive layer is sprayed on the bottom of the connecting mesh fabric, a protective mesh fabric is embedded and bonded to the bottom surface of the self-adhesive layer, connecting cables are uniformly inserted into the top of the protective mesh fabric, and transverse glue grooves are uniformly rolled on the bottom surface of the self-adhesive layer;

the top surface of the polyester tire base cloth layer is sprayed with a lower adhesive layer, the top surface of the lower adhesive layer is embedded and bonded with a spliced netted cloth layer, the top of the spliced netted cloth layer is sprayed with an upper adhesive layer, and the top surface of the upper adhesive layer is bonded with an asphalt waterproof layer;

the asphalt waterproof layer upper strata bonds and has kept apart the sealing layer, keep apart the sealing layer top and bond through the viscose and have the bonding screen cloth layer, the inboard interlude of bonding screen cloth layer is sewed up and is had the protection metal mesh, the bonding of protection metal mesh top has the rubber inoxidizing coating, the rubber inoxidizing coating top surface evenly is provided with the protection bulge loop.

Preferably, the self-adhesive layer is made of asphalt, epoxy resin and reclaimed rubber together, and the depth of the transverse rubber groove is three fifths of the thickness of the self-adhesive layer.

Preferably, the connecting cables penetrate through the self-adhesive layer and are wound with the connecting mesh cloth, and the connecting cables are inserted between the connecting mesh cloth and the protective mesh cloth in a staggered mode.

Preferably, the side of the splicing mesh fabric layer is uniformly penetrated and inserted with connecting fibers, and the connecting fibers respectively penetrate through the lower adhesive layer and the upper adhesive layer.

Preferably, the edge of the bonding mesh fabric layer is evenly sewed with a protective strip, and the protective metal net is evenly inserted in the middle of the bonding mesh fabric layer.

Preferably, the inner side of the rubber protective layer is tightly attached to the outer side of the protective metal net, and the protective convex ring corresponds to the protective metal net grids.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. after heating the self-adhesive layer to the molten state through the heating spray gun, pave waterproofing membrane and cover the building outside, the mutual adhesion between the molten self-adhesive layer and the building outside after penetrating through the protection screen cloth, through connecting the screen cloth, protection screen cloth and connecting cable are to the cladding of self-adhesive layer outside, thereby the effectual overall structure intensity and the integrality that improve the self-adhesive layer, and then the effectual joint strength who improves between waterproofing membrane and the building, the phenomenon of the easy viscose separation that appears of waterproofing membrane when receiving external force to pull has been prevented.

2. Connect between lower floor's viscose layer and upper viscose layer through the concatenation screen cloth layer, through the connecting fibers of concatenation screen cloth layer both sides, the effectual compactness of being connected that has improved between concatenation screen cloth layer and lower floor's viscose layer and the upper viscose layer bonds pitch waterproof layer and polyester child base cloth layer through lower floor's viscose layer and upper viscose layer to effectual improvement waterproofing membrane is connected closely the degree between each layer, thereby effectual improvement waterproofing membrane is holistic structural strength.

3. Keep apart the protection through bonding screen cloth layer and protection metal mesh to the waterproofing membrane outside to effectually prevented that ordinary cutting from directly cutting through the waterproofing membrane outside, sealed the protection to the protection metal mesh outside through rubber inoxidizing coating and protection bulge loop, effectually prevented inside outside friction direct damage waterproofing membrane, and then effectual improvement waterproofing membrane's life.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic structural view of the isolation seal layer of the present invention;

fig. 4 is a schematic structural view of the self-adhesive layer of the present invention;

reference numbers in the figures: 1. a polyester base fabric layer; 2. connecting the mesh cloth; 3. a self-adhesive layer; 4. protecting the mesh cloth; 5. a connecting cable; 6. a transverse glue groove; 7. a lower adhesive layer; 8. splicing the mesh fabric layers; 9. an upper adhesive layer; 10. an asphalt waterproof layer; 11. isolating the sealing layer; 12. bonding the mesh fabric layer; 13. a protective metal mesh; 14. a rubber protective layer; 15. and a protective convex ring.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

The embodiment is as follows: as shown in fig. 1-4, the utility model provides a technical scheme, a modified asphalt waterproofing membrane that does not separate, including polyester child base cloth layer 1, polyester child base cloth layer 1 bottom bonds there is connection screen cloth 2, connection screen cloth 2 bottom is sprayed and is had self-adhesive layer 3, self-adhesive layer 3 bottom surface embedding bonds has protection screen cloth 4, protection screen cloth 4 top is evenly interlude has connecting cable 5, connecting cable 5 runs through between self-adhesive layer 3 and the connection screen cloth 2 intertwine, connecting cable 5 is interlude between connection screen cloth 2 and protection screen cloth 4, self-adhesive layer 3 bottom surface is evenly rolled and is had horizontal glue groove 6, self-adhesive layer 3 is made by pitch, epoxy and reclaimed rubber jointly, the degree of depth of horizontal glue groove 6 is three fifths of self-adhesive layer 3 thickness, after heating self-adhesive layer 3 to the molten state through the heating spray gun, pave the waterproofing membrane and cover the building outside, molten self-adhesive layer 3 is between the building outside after penetrating protection screen cloth 4 and the building outside, through connection screen cloth 2, protection screen cloth 4 and connecting cable 5 to the cladding layer 3 outside, thereby the effectual improvement of the overall strength and the waterproofing membrane is connected the easy separation of the waterproofing membrane that the adhesive appears when the waterproofing membrane is pulled, the effective waterproofing membrane, the waterproofing membrane is prevented from the external force and the self-adhesive from appearing;

the top surface of the polyester tire base cloth layer 1 is sprayed with a lower adhesive layer 7, a spliced net cloth layer 8 is embedded and bonded on the top surface of the lower adhesive layer 7, an upper adhesive layer 9 is sprayed on the top surface of the spliced net cloth layer 8, an asphalt waterproof layer 10 is bonded on the top surface of the upper adhesive layer 9, connecting fibers are uniformly inserted into the side surface of the spliced net cloth layer 8, the connecting fibers respectively penetrate through the lower adhesive layer 7 and the upper adhesive layer 9, the lower adhesive layer 7 and the upper adhesive layer 9 are connected through the spliced net cloth layer 8, the connecting fibers on the two sides of the spliced net cloth layer 8 effectively improve the connection tightness between the spliced net cloth layer 8 and the lower adhesive layer 7 and the upper adhesive layer 9, the asphalt waterproof layer 10 and the polyester tire base cloth layer 1 are bonded through the lower adhesive layer 7 and the upper adhesive layer 9, so that the connection tightness between the layers of the waterproof coiled material is effectively improved, and the overall structural strength of the waterproof coiled material is effectively improved;

the upper layer of the asphalt waterproof layer 10 is bonded with an isolation sealing layer 11, the top of the isolation sealing layer 11 is bonded with a bonding mesh fabric layer 12 through adhesive, the edge of the bonding mesh fabric layer 12 is evenly sewed with a protective strip, a protective metal net 13 is evenly interpenetrated in the middle of the bonding mesh fabric layer 12, the inner side of the bonding mesh fabric layer 12 is interpenetrated with a protective metal net 13, a rubber protective layer 14 is bonded on the top of the protective metal net 13, the top surface of the rubber protective layer 14 is evenly provided with a protective convex ring 15, the inner side of the rubber protective layer 14 is tightly attached to the outer side of the protective metal net 13, the protective convex ring 15 corresponds to the mesh of the protective metal net 13, the outer side of the waterproof coiled material is isolated and protected through the bonding mesh fabric layer 12 and the protective metal net 13, the outer side of the waterproof coiled material is effectively prevented from being directly cut through by common cutting, the outer side of the protective metal net 13 is protected by sealing through the rubber protective convex ring 14 and the protective convex ring 15, external friction is effectively prevented from being directly damaged inside the waterproof coiled material, and the service life of the waterproof coiled material is effectively prolonged.

The utility model discloses a theory of operation and use flow: in the using process of the modified asphalt waterproof coiled material, the waterproof coiled material is required to be firstly adhered to the outer side of a building, the self-adhesive layer 3 is heated to a molten state through a heating spray gun, the waterproof coiled material is paved and covered on the outer side of the building, the molten self-adhesive layer 3 is adhered to the outer side of the building after penetrating through the protective mesh 4, and the outer side of the self-adhesive layer 3 is coated through the connecting mesh 2, the protective mesh 4 and the connecting cable 5, so that the overall structural strength and integrity of the self-adhesive layer 3 are effectively improved, the connecting strength between the waterproof coiled material and the building is further effectively improved, and the phenomenon that the adhesive is easily separated when the waterproof coiled material is pulled by external force is prevented;

in the use process of the waterproof coiled material, the lower adhesive layer 7 and the upper adhesive layer 9 are connected through the splicing net cloth layer 8, the connection tightness between the splicing net cloth layer 8 and the lower adhesive layer 7 and the upper adhesive layer 9 is effectively improved through the connecting fibers at two sides of the splicing net cloth layer 8, the asphalt waterproof layer 10 and the polyester tire base cloth layer 1 are bonded through the lower adhesive layer 7 and the upper adhesive layer 9, so that the connection tightness between all layers of the waterproof coiled material is effectively improved, and the integral structural strength of the waterproof coiled material is effectively improved;

when receiving external scraping in waterproofing membrane's use, keep apart the protection in the waterproofing membrane outside through bonding screen cloth layer 12 and protection metal mesh 13 to the effectual ordinary cutting that has prevented directly cuts through the waterproofing membrane outside, seal the protection in the protection metal mesh 13 outside through rubber inoxidizing coating 14 and protection bulge loop 15, inside the effectual outside friction direct damage of having prevented waterproofing membrane, and then effectual improvement waterproofing membrane's life.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A non-separating modified asphalt waterproof coiled material comprises a polyester base fabric layer (1), and is characterized in that: the bottom of the polyester tire base fabric layer (1) is bonded with a connecting mesh fabric (2), the bottom of the connecting mesh fabric (2) is sprayed with a self-adhesive layer (3), the bottom surface of the self-adhesive layer (3) is embedded and bonded with a protective mesh fabric (4), connecting cables (5) are uniformly inserted into the top of the protective mesh fabric (4), and the bottom surface of the self-adhesive layer (3) is uniformly rolled with transverse adhesive grooves (6);

the top surface of the polyester tire base fabric layer (1) is coated with a lower adhesive layer (7), the top surface of the lower adhesive layer (7) is embedded into and bonded with a spliced netted fabric layer (8), the top surface of the spliced netted fabric layer (8) is coated with an upper adhesive layer (9), and the top surface of the upper adhesive layer (9) is bonded with an asphalt waterproof layer (10);

asphalt waterproof layer (10) upper strata bonds and has keeps apart sealing layer (11), it has bonding screen cloth layer (12) to keep apart sealing layer (11) top through the viscose bonding, bonding screen cloth layer (12) inboard interlude is sewed up and is had protection metal mesh (13), protection metal mesh (13) top bonds and has rubber inoxidizing coating (14), rubber inoxidizing coating (14) top surface evenly is provided with protection bulge loop (15).

2. A non-separating modified asphalt waterproofing membrane according to claim 1, wherein the depth of the transverse glue groove (6) is three fifths of the thickness of the self-adhesive layer (3).

3. The inseparable modified asphalt waterproofing membrane according to claim 1, wherein the connecting cables (5) are intertwined with the connecting mesh (2) throughout the self-adhesive layer (3), and the connecting cables (5) are interlaced between the connecting mesh (2) and the protective mesh (4).

4. The unseparated modified asphalt waterproofing membrane according to claim 1, wherein the splicing net cloth layer (8) is evenly penetrated with connecting fibers on the side surface, and the connecting fibers respectively penetrate through the lower adhesive layer (7) and the upper adhesive layer (9).

5. The non-separating modified asphalt waterproofing membrane according to claim 1, wherein the edge of the bonding mesh fabric layer (12) is evenly sewed with a protective strip, and the protective metal net (13) is evenly inserted in the middle of the bonding mesh fabric layer (12).

6. The unseparated modified asphalt waterproofing membrane according to claim 1, wherein the rubber protection layer (14) is tightly attached to the outer side of the protection metal net (13), and the protection convex rings (15) correspond to the meshes of the protection metal net (13).