CN213199085U

CN213199085U - Long service life's waterproofing membrane

Info

Publication number: CN213199085U
Application number: CN202021553292.9U
Authority: CN
Inventors: 赵东奇; 宋精锋; 张�成; 鲁涛; 杨达; 王立柱
Original assignee: Tianjin Zhuobao Technology Co ltd
Current assignee: Tianjin Zhuobao Technology Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-05-14
Anticipated expiration: 2030-07-31

Abstract

The utility model discloses a long service life's waterproofing membrane, including first waterproof layer, the upper surface and the lower surface of first waterproof layer all are provided with the weaving layer, one side that first waterproof layer was kept away from to the weaving layer all is provided with the second waterproof layer, one side that the weaving layer was kept away from to the second waterproof layer all is provided with the pitch layer, one side that the second waterproof layer was kept away from on the pitch layer all is provided with the rubber layer, one side that the pitch layer was kept away from on the rubber layer all is provided with the wearing layer. The utility model discloses in, waterproof, the pitch layer is waterproof on the rubber layer, the waterproof and waterproof setting of second waterproof layer and first waterproof layer not only makes waterproofing membrane's waterproof performance strengthen greatly, has still promoted waterproofing membrane's life, and the setting of wearing layer and filling layer has promoted waterproofing membrane's wearability and performance, can not lead to its seepage because of waterproofing membrane's removal, is worth wideling popularize.

Description

Long service life's waterproofing membrane

Technical Field

The utility model relates to a building material field especially relates to a long service life's waterproofing membrane.

Background

The waterproof roll 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 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 water prevention of the whole engineering, plays a vital role in the whole engineering, is very wide in use, and is very numerous in types along with the development of science and technology.

At present a lot of waterproofing membrane need lay for a long time at the construction site, can shorten waterproofing membrane's life weak point when water-proof effects is not good, also can increase the maintenance cost in engineering later stage, when using waterproofing membrane construction moreover, can lead to waterproofing membrane to break the seepage because of friction or removal.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a waterproof coiled material with long service life.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a long service life's waterproofing membrane, includes first waterproof layer, the upper surface and the lower surface of first waterproof layer all are provided with the weaving layer, one side that first waterproof layer was kept away from to the weaving layer all is provided with the second waterproof layer, one side that the weaving layer was kept away from to the second waterproof layer all is provided with the pitch layer, one side that the second waterproof layer was kept away from to the pitch layer all is provided with the rubber layer, one side that the pitch layer was kept away from to the rubber layer all is provided with the wearing layer.

As a further description of the above technical solution:

the material used by the first waterproof layer is EVA waterproof material.

As a further description of the above technical solution:

the woven layer is made of glass fiber.

As a further description of the above technical solution:

the second waterproof layer is made of polyethylene polypropylene.

As a further description of the above technical solution:

the asphalt layer is made of asphalt, a filling layer is inlaid in the asphalt layer, and the filling layer is made of asbestos fiber braided fabric.

As a further description of the above technical solution:

the material used for the rubber layer is neoprene.

As a further description of the above technical solution:

the material used for the wear-resistant layer is nylon braided fabric.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, at first through the setting on chloroprene rubber material rubber layer, give the first waterproof effect of waterproofing membrane, through the setting of pitch layer and its inside asbestos fiber filler, give waterproofing membrane second floor water-proof effects, the live time and the effect of the same have been promoted, through the setting of polyethylene polypropylene fibre second waterproof layer, give waterproofing membrane third layer water-proof effects, the bigger degree has promoted waterproofing membrane's live time, the waterproof setting of first layer through the EVA material, give the water-proof effects of a maximize of waterproofing membrane, the setting of four layers of waterproof layer, waterproofing membrane's waterproof performance has been promoted greatly, waterproofing membrane's life also is promoted simultaneously, the later maintenance cost after the engineering was built has been reduced.

2. The utility model discloses in, through the setting of wearing layer, promoted waterproofing membrane's wearability, at the in-process of laying waterproofing membrane in the construction, the filling layer has promoted the powerful on pitch layer, and the setting of weaving layer has promoted waterproofing membrane's powerful simultaneously, makes waterproofing membrane can not lead to the seepage because of removing or the friction when the construction is laid, is worth wideling popularize.

Drawings

Fig. 1 is a schematic structural view of a waterproof roll with a long service life provided by the present invention;

fig. 2 is an enlarged view of a point a in fig. 1.

Illustration of the drawings:

1. a wear layer; 2. an asphalt layer; 3. weaving layer; 4. a rubber layer; 5. a first waterproof layer; 6. a second waterproof layer; 7. and (5) filling the layer.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like 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 specific orientation, be constructed and operated in a specific 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the present invention provides an embodiment: the utility model provides a long service life's waterproofing membrane, including first waterproof layer 5, first waterproof layer 5's upper surface and lower surface all are provided with weaving layer 3, weaving layer 3 keeps away from one side of first waterproof layer 5 and all is provided with second waterproof layer 6, one side that weaving layer 3 was kept away from to second waterproof layer 6 all is provided with pitch layer 2, one side that second waterproof layer 6 was kept away from to pitch layer 2 all is provided with rubber layer 4, one side that pitch layer 2 was kept away from to rubber layer 4 all is provided with wearing layer 1, the setting of multilayer waterproof layer, waterproofing membrane's water-proof effects has been promoted greatly, waterproofing membrane's life has also been promoted simultaneously, through weaving layer 3, filling layer 7, the powerful with wearing layer 1's setting has promoted waterproofing membrane greatly, when laying, waterproofing membrane not only does not afraid of the removal, still can not broken easily.

The material used by the first waterproof layer 5 is EVA waterproof material, the Eva material is a common material in daily life, the finished product made of the EVA waterproof material has good flexibility, shock resistance, skid resistance, strong pressure resistance and good water resistance, the first waterproof layer 5 made of the EVA material has good waterproof effect and is not afraid of bending of the waterproof coiled material, the material used by the woven layer 3 is glass fiber, the glass fiber has the characteristics of good insulation, high temperature resistance and good corrosion resistance, the arrangement of the glass fiber woven layer 3 provides a strong support for the waterproof coiled material, the material used by the second waterproof layer 6 is polyethylene polypropylene fiber, the polyethylene polypropylene fiber is a waterproof product produced by the polyethylene polypropylene fiber, and the waterproof product has high tensile strength, strong anti-permeability, good low-temperature flexibility, small expansion coefficient, low temperature rise effect and strong deformation adaptability, The polyethylene polypropylene composite waterproof coiled material is a multilayer high-molecular synthetic sheet material, the PE Weifang nonwoven fabric and polyethylene are used as main raw materials, the performance of the composite waterproof material is improved by adding an auxiliary agent, the composite waterproof material is integrated with a reinforcing protective layer, an anti-aging layer and a reinforcing layer, the PE polypropylene composite waterproof material has the advantages that the waterproof performance of the waterproof coiled material is very excellent, the asphalt layer 2 is made of asphalt, the filling layer 7 is embedded in the asphalt layer 2, the filling layer 7 is made of asbestos fiber braided fabric, the asbestos fiber can improve the softening temperature of the asphalt and reduce the brittleness of the asphalt at low temperature in the asphalt, the material used for waterproofing is very suitable, the rubber layer 4 made of chloroprene rubber is chloroprene rubber, the rubber layer 4 made of chloroprene rubber has good waterproof and wear resistance, and the chloroprene rubber is waterproof and oil-proof, therefore, the waterproof roll is very suitable for being used as a waterproof material, the nylon braided fabric is made of the material used for the wear-resistant layer 1, and the wear-resistant layer 1 made of the nylon material is very wear-resistant, so that the waterproof roll cannot be damaged due to movement, and the waterproof roll is protected.

The working principle is as follows: through the waterproof setting in first waterproof layer 5 waterproof, 6 waterproof, the pitch layer 2 waterproof and rubber layer 4, the waterproofing of four-layer messenger waterproofing membrane performance is better, and life is longer, and weaving layer 3's setting increases waterproofing membrane's brute force simultaneously, uses wearing layer 1's setting can promote waterproofing membrane's wearability, makes waterproofing membrane have very good performance.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a long service life's waterproofing membrane, includes first waterproof layer (5), its characterized in that: the upper surface and the lower surface of first waterproof layer (5) all are provided with weaving layer (3), one side that first waterproof layer (5) were kept away from in weaving layer (3) all is provided with second waterproof layer (6), one side that weaving layer (3) were kept away from in second waterproof layer (6) all is provided with asphalt layer (2), one side that second waterproof layer (6) were kept away from in asphalt layer (2) all is provided with rubber layer (4), one side that asphalt layer (2) were kept away from in rubber layer (4) all is provided with wearing layer (1).

2. A water-proof coiled material with long service life according to claim 1, wherein: the material used by the first waterproof layer (5) is EVA waterproof material.

3. A water-proof coiled material with long service life according to claim 1, wherein: the woven layer (3) is made of glass fiber.

4. A water-proof coiled material with long service life according to claim 1, wherein: the second waterproof layer (6) is made of polyethylene polypropylene.

5. A water-proof coiled material with long service life according to claim 1, wherein: the asphalt layer (2) is made of asphalt, a filling layer (7) is inlaid in the asphalt layer (2), and the filling layer (7) is made of asbestos fiber braided fabric.

6. A water-proof coiled material with long service life according to claim 1, wherein: the material used for the rubber layer (4) is neoprene.

7. A water-proof coiled material with long service life according to claim 1, wherein: the material used for the wear-resistant layer (1) is nylon braided fabric.