CN216738168U

CN216738168U - Polymer modified asphalt self-adhesive waterproof coiled material

Info

Publication number: CN216738168U
Application number: CN202220234847.6U
Authority: CN
Inventors: 郝建学
Original assignee: Chongqing Yuchangshun Waterproof Material Co ltd
Current assignee: Chongqing Yuchangshun Waterproof Material Co ltd
Priority date: 2022-01-28
Filing date: 2022-01-28
Publication date: 2022-06-14
Anticipated expiration: 2032-01-28

Abstract

The utility model discloses a polymer modified asphalt self-adhesive waterproof coiled material which comprises a waterproof coiled material, a convex block, a groove and a rubber block, wherein the convex block is arranged at one end of the waterproof coiled material, the groove is formed in the other end of the waterproof coiled material, the rubber blocks are fixedly connected to two ends of the upper surface of the waterproof coiled material, and an anti-sticking film is attached to the upper surface of each rubber block. According to the utility model, the waterproof roll is provided with the convex blocks and the grooves, the waterproof roll is paved on the used ground, and then the convex blocks at one end of a plurality of waterproof rolls are spliced with the grooves of another waterproof roll, so that the problems of water seepage, poor waterproof effect and the like caused by leakage can be prevented.

Description

Polymer modified asphalt self-adhesive waterproof coiled material

Technical Field

The utility model relates to the technical field of waterproof rolls, in particular to a polymer modified asphalt self-adhesive waterproof roll.

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 first barrier for waterproofing of the whole engineering, and plays a vital role in the whole engineering; the modified asphalt is an asphalt binding material prepared by adding rubber, resin, high molecular polymer, ground rubber powder or other materials (admixture) or by adopting measures such as mild oxidation processing of asphalt, so that the performance of the asphalt or asphalt mixture is improved, and the modified asphalt has multiple functions and purposes.

Waterproofing membrane among the prior art can stop the condition of leaking when using, and is simple to use, but because lay the area too big, lead to waterproofing membrane junction can produce the gap, will appear leaking the circumstances such as after the time is longer, sealed not tight circumstances to waterproofing membrane can adhere to one deck antiseized membrane on the powerful gluey surface when using, extremely inconvenient tearing the separation, still need further to solve perfectly.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a polymer modified asphalt self-adhesive waterproof coiled material.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a polymer modified asphalt self-adhesion waterproofing membrane, includes waterproofing membrane, lug, recess and block rubber, waterproofing membrane's one end is provided with the lug, waterproofing membrane's the other end is seted up flutedly, the equal fixedly connected with block rubber in waterproofing membrane's upper surface both ends, the upper surface laminating of block rubber has anti-sticking film.

As a further description of the above technical solution: the bottom of antiseized membrane is laminated with the powerful glue, the powerful glue adopts high density polyethylene self-adhesive material.

As a further description of the above technical solution: the bottom end of the super glue is fixedly connected with a modified asphalt film layer, and the modified asphalt film layer is made of rubber modified petroleum asphalt.

As a further description of the above technical solution: the bottom end of the modified asphalt film layer is fixedly connected with a waterproof film layer.

As a further description of the above technical solution: the bottom fixedly connected with heat preservation rete of waterproof rete, the heat preservation rete adopts the polyurethane material.

As a further description of the above technical solution: and the bottom end of the heat-insulating film layer is fixedly connected with a polymer protective film layer.

As a further description of the above technical solution: the length of the rubber block is 1-2 cm.

The utility model has the following beneficial effects:

1. compared with the prior art, the waterproof structure is provided with the convex blocks and the grooves, the waterproof structure is paved on the used ground through the waterproof coiled materials, and then the convex blocks at one end of the waterproof coiled materials are spliced with the grooves of the other waterproof coiled material, so that the problems of water seepage, poor waterproof effect and the like caused by leakage seams are solved.

2. Compared with the prior art, the waterproof floor is provided with the rubber block, the anti-sticking film and the strong glue, the anti-sticking film is projected above the rubber block to be pulled, so that the anti-sticking film is separated from the strong glue, and then the strong glue is attached to the ground to be paved, so that the waterproof effect is achieved.

3. Compared with the prior art, the waterproof roll is provided with the modified asphalt film layer, the waterproof film layer, the heat-insulating film layer and the polymer protective layer, the modified asphalt film layer and the waterproof film layer are used for protecting water, and the heat-insulating film layer and the polymer protective layer are used for protecting and protecting the waterproof roll, so that the service life is longer.

Drawings

FIG. 1 is a schematic perspective view of a polymer modified asphalt self-adhesive waterproof roll according to the present invention;

FIG. 2 is a side view of a polymer modified asphalt self-adhesive waterproof roll according to the present invention;

FIG. 3 is an enlarged view of the position A of the polymer modified asphalt self-adhesive waterproof roll material provided by the utility model.

Illustration of the drawings:

1. waterproof coiled materials; 2. a bump; 3. a groove; 4. a modified asphalt film layer; 5. a waterproof film layer; 6. a heat preservation film layer; 7. a polymer protective film layer; 8. a rubber block; 9. an anti-sticking film; 10. and (4) super glue.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, one embodiment of the present invention is provided: the utility model provides a polymer modified asphalt self-adhesion waterproofing membrane, including waterproofing membrane 1, lug 2, recess 3 and block rubber 8, waterproofing membrane 1's one end is provided with lug 2, waterproofing membrane 1's the other end is seted up flutedly 3, lay on the ground that uses through waterproofing membrane 1, splice through polylith waterproofing membrane 1's one end lug 2 and another waterproofing membrane 1's recess 3 afterwards, prevent the crack from appearing, and lead to the infiltration, the not good scheduling problem of water-proof effects, waterproofing membrane 1's the equal fixedly connected with block rubber 8 in upper surface both ends, block rubber 8's length is at 1-2cm, can carry out through block rubber 8 and support with ground, support can also make things convenient for tearing of anti-sticking film 9 simultaneously, the upper surface laminating of block rubber 8 has anti-sticking film 9.

The bottom end of the anti-sticking film 9 is adhered with a strong glue 10, the anti-sticking film 9 is protruded above the rubber block 8 to be pulled, so that the anti-sticking film 9 is separated from the strong glue 10, then the strong glue 10 is adhered to the ground to be paved, so as to achieve the waterproof effect, the strong glue 10 is made of a high-density polyethylene self-adhesive material, the bottom end of the strong glue 10 is fixedly connected with a modified asphalt film layer 4, the modified asphalt film layer 4 is made of a rubber modified petroleum asphalt material, the bottom end of the modified asphalt film layer 4 is fixedly connected with a waterproof film layer 5, the waterproof film layer 5 is made of polyester felt, glass fiber reinforced polyester felt and other materials, the bottom end of the waterproof film layer 5 is fixedly connected with a heat insulation film layer 6, the heat insulation film layer 6 is made of polyurethane, the bottom end of the heat insulation film layer 6 is fixedly connected with a polymer protection film layer 7, and the heat insulation film layer 6 and the polymer protection film layer 7 are used for protecting the waterproof coiled material, the service life is longer.

The working principle is as follows: when the waterproof roll is used, the waterproof roll 1 is laid on the ground, and then the convex blocks 2 at one end of the waterproof roll 1 are spliced with the grooves 3 of the other waterproof roll 1, so that the problems of water seepage, poor waterproof effect and the like caused by crack leakage are solved; then, an anti-sticking film 9 is projected above the rubber block 8 to be pulled, so that the anti-sticking film 9 is separated from the strong glue 10, and then the strong glue 10 is attached to the ground to be paved, so that the waterproof effect is achieved; and the modified asphalt film layer 4 and the waterproof film layer 5 are used for protecting and waterproofing, and the heat-insulating film layer 6 and the polymer protective film layer 7 are used for protecting and protecting the waterproof coiled material, so that the service life is longer.

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 or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The polymer modified asphalt self-adhesive waterproof roll is characterized in that: including waterproofing membrane (1), lug (2), recess (3) and block rubber (8), the one end of waterproofing membrane (1) is provided with lug (2), the other end of waterproofing membrane (1) is seted up flutedly (3), the equal fixedly connected with block rubber (8) in upper surface both ends of waterproofing membrane (1), the upper surface laminating of block rubber (8) has anti-sticking film (9).

2. The polymer modified asphalt self-adhesive waterproof coiled material according to claim 1, characterized in that: the bottom of antiseized membrane (9) is laminated and is had powerful glue (10), powerful glue (10) adopt high density polyethylene self-adhesive material.

3. The polymer modified asphalt self-adhesive waterproof coiled material according to claim 2, characterized in that: the bottom end of the super glue (10) is fixedly connected with a modified asphalt film layer (4), and the modified asphalt film layer (4) is made of rubber modified petroleum asphalt.

4. The polymer modified asphalt self-adhesive waterproof coiled material according to claim 3, characterized in that: the bottom end of the modified asphalt film layer (4) is fixedly connected with a waterproof film layer (5).

5. The polymer modified asphalt self-adhesive waterproof coiled material according to claim 4, characterized in that: the bottom end of the waterproof film layer (5) is fixedly connected with a heat-insulating film layer (6), and the heat-insulating film layer (6) is made of polyurethane.

6. The polymer modified asphalt self-adhesive waterproof coiled material according to claim 5, characterized in that: the bottom end of the heat-insulating film layer (6) is fixedly connected with a polymer protective film layer (7).

7. The polymer modified asphalt self-adhesive waterproof roll material as claimed in claim 1, wherein: the length of the rubber block (8) is 1-2 cm.