CN220564526U

CN220564526U - Composite waterproof coiled material

Info

Publication number: CN220564526U
Application number: CN202322174995.0U
Authority: CN
Inventors: 何万龙; 付兴; 赵玉涛
Original assignee: Chengdu Hongju Environmental Protection Technology Co ltd
Current assignee: Chengdu Hongju Environmental Protection Technology Co ltd
Priority date: 2023-08-14
Filing date: 2023-08-14
Publication date: 2024-03-08
Anticipated expiration: 2033-08-14

Abstract

The utility model discloses a composite waterproof coiled material, which is characterized by comprising a waterproof layer and a self-adhesive layer which are arranged in a stacked manner, wherein a plurality of anti-slip belts are detachably arranged at the top of the waterproof layer, anti-slip stripes are arranged on the surface of each anti-slip belt, and the anti-slip belts are arranged on the waterproof layer at equal intervals. The top of the waterproof layer is provided with a plurality of strip grooves matched with the anti-slip strips, the anti-slip strips are arranged in the strip grooves, and the depth of the strip grooves is the same as the thickness of the anti-slip strips. According to the waterproof coiled material, the friction performance of the waterproof coiled material is improved by arranging the anti-slip belt, the waterproof layer is prevented from being damaged by high temperature in summer by arranging the sun-proof layer, and the heat insulation performance of the waterproof coiled material is improved by arranging the heat insulation layer.

Description

Composite waterproof coiled material

Technical Field

The utility model belongs to the technical field of waterproof coiled materials, and particularly relates to a composite waterproof coiled material.

Background

The waterproof coiled material is mainly used for building walls, roofs, tunnels, roads, landfill sites and the like, plays a role in resisting external rainwater and groundwater leakage, is a flexible coiled building material product, is used as a non-leakage connection between an engineering foundation and a building, is a first waterproof barrier of the whole engineering, and plays a vital role in the whole engineering.

In the waterproof engineering of the roof of the high-rise building district, waterproof coiled materials are mostly adopted to be directly paved on the roof so as to improve the waterproof performance of the building, however, because the roof is a public place, the resident frequently uploads the roof to air clothes and bedding, the existing waterproof coiled materials have lower surface friction coefficient and are easy to walk and slip, the air clothes are usually used by old people, the old people are easy to fall and be injured, in addition, in the waterproof coiled materials paving process, workers move on the waterproof coiled materials and are easy to slip and fall, and the waterproof construction method has potential safety hazards; on the other hand, at high temperature in summer, how to avoid the influence of sunlight exposure on the waterproof performance of the waterproof coiled material and reduce the roof temperature is also a problem of the existing waterproof coiled material.

Disclosure of Invention

In order to solve the problems, the utility model provides the composite waterproof coiled material, the friction of the waterproof coiled material is improved by arranging the anti-skid belt, the waterproof layer is prevented from being damaged by the arrangement of the sun-proof layer at high temperature in summer, and the heat insulation performance of the waterproof coiled material is improved by arranging the heat insulation layer.

The embodiment of the utility model is realized by the following technical scheme:

the utility model provides a compound waterproofing membrane, includes waterproof layer and the self-adhesive layer that the range upon range of setting, and this waterproof layer top can be dismantled and is configured with the anti-skidding area of several, and this anti-skidding area surface is equipped with anti-skidding stripe, and the equidistant distribution of several anti-skidding area sets up in the waterproof layer.

Preferably, the top of the waterproof layer is provided with a plurality of grooves matched with the anti-slip belts, the anti-slip belts are arranged in the grooves, and the depth of the grooves is the same as the thickness of the anti-slip belts.

Preferably, the cross section of the anti-slip belt is trapezoid, and the cross section of the strip groove is inverted trapezoid matched with the trapezoid.

Preferably, one end of the anti-slip belt is provided with a pull tab, and one side of the strip groove is provided with a groove matched with the pull tab.

Preferably, the surface of the waterproof layer is further provided with a sun-proof layer, and the surface of the sun-proof layer is provided with a protective layer.

Preferably, the sun-proof layer is aluminum foil, and the protective layer is PET film.

Preferably, a heat insulation layer is arranged between the waterproof layer and the self-adhesive layer.

Preferably, the insulating layer is made of mineral fiber material.

The technical scheme of the utility model has at least the following advantages and beneficial effects:

(1) According to the waterproof coiled material, the friction performance of the waterproof coiled material is improved through the arrangement of the anti-slip belt, the waterproof coiled material is beneficial to directly laying a roof, on the other hand, the anti-slip belt can be independently manufactured, the anti-slip belt is arranged in the strip groove, and if part of the anti-slip belt is worn, for example, the anti-slip belt at a roof door opening and the anti-slip belt at a roof airing area are easy to wear, and the worn anti-slip belt can be detached and replaced.

(2) According to the utility model, the sun-proof layer is arranged, so that the damage to the waterproof layer caused by high temperature in summer is avoided, and the sun is reflected by the aluminum foil to achieve the sun-proof purpose.

(3) According to the waterproof coiled material, the heat insulation performance is improved by arranging the heat insulation layer.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a longitudinal cross-sectional structure of the present utility model;

FIG. 2 is a top view of the present utility model;

icon: 1-waterproof layer, 10-groove, 100-groove, 2-self-adhesive layer, 3-anti-slip tape, 31-anti-slip stripe, 32-pull tab, 4-sun-proof layer, 5-protective layer and 6-heat insulation layer.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, if the azimuth or positional relationship indicated by the terms "inner", "outer", etc. appears to be based on the azimuth or positional relationship shown in the drawings, or the azimuth or positional relationship that the inventive product is conventionally put in use, it is merely for convenience of describing the present utility model and simplifying the description, and it is not indicated or implied that the apparatus or element referred to must have a specific azimuth, be configured and operated in a specific azimuth, and therefore should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly stated and limited otherwise, the terms "disposed," "mounted," "configured," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples

Referring to fig. 1-2, the present embodiment provides a composite waterproof roll, including a waterproof layer 1 and a self-adhesive layer 2 that are stacked, specifically, the waterproof layer 1 is asphalt waterproof or high polymer modified asphalt waterproof, the self-adhesive layer 2 is divided into three types according to different scenes, and is respectively a butyl adhesive layer, a hot melt adhesive layer, and a modified asphalt adhesive layer, the top of the waterproof layer 1 is detachably configured with a plurality of anti-slip strips 3, preferably, the anti-slip strips 3 are made of rubber materials, the surfaces of the anti-slip strips 3 are provided with anti-slip strips 31, the anti-slip strips 31 may be raised or recessed, the anti-slip strips 31 in the embodiment are raised strips, the plurality of anti-slip strips 3 are distributed at equal intervals on the waterproof layer 1, the coefficient of friction of the waterproof roll surface is improved by the anti-slip strips 3, so that the waterproof roll is beneficial to be directly paved on a roof, on the other hand, the anti-slip strips 3 are separately processed and manufactured, and if part of the anti-slip strips 3 are worn, for example, the anti-slip strips 3 at a doorway of a roof are replaced, and the anti-slip strips 3 are easily worn down.

In this embodiment, the top of the waterproof layer 1 is configured with a plurality of grooves 10 matching with the anti-slip belt 3, the anti-slip belt 3 is configured in the grooves 10, the depth of the grooves 10 is the same as the thickness of the anti-slip belt 3, and after the anti-slip belt 3 is configured in the grooves 10, the surface of the anti-slip belt 3 is flush with the surface of the waterproof layer 1, so as to prevent the anti-slip belt 3 from protruding from the surface of the waterproof layer 1, and the anti-slip belt is easy to fall off, thereby improving the stability of the anti-slip belt 3 during assembly.

Referring to fig. 1, in this embodiment, the cross section of the anti-slip belt 3 is trapezoidal, and the cross section of the slot 10 is an inverted trapezoid matched with the trapezoid, so that the anti-slip belt 3 is not easy to fall off from the slot 10, when the anti-slip belt 3 is assembled, the anti-slip belt 3 is directly pressed into the slot 10, so that the assembly of the anti-slip belt 3 can be realized, the anti-slip belt 3 is simply and conveniently arranged, and the anti-slip belt 3 is gradually taken out from the end part when the anti-slip belt 3 is replaced.

Referring to fig. 2, in this embodiment, a pull tab 32 is disposed at one end of the anti-slip belt 3, a groove 100 matching with the pull tab 32 is disposed at one side of the slot 10, and the anti-slip belt 3 can be easily taken out by using the pull tab 32 when the anti-slip belt 3 is replaced, thereby providing convenience for replacing the anti-slip belt 3.

Referring to fig. 1, in this embodiment, a sun-proof layer 4 is further disposed on the surface of the waterproof layer 1, the sun-proof layer 4 is used to avoid damage to the waterproof layer 1 caused by high temperature in summer, and the surface of the sun-proof layer 4 is configured with a protective layer 5 to avoid excessive scalding of the roof and the floor after laying the waterproof coiled material. Specifically, the sun-proof layer 4 is aluminum foil, sunlight is reflected by the aluminum foil to achieve the sun-proof purpose, the protective layer 5 is a PET film, and the protective layer 5 is used for protecting the sun-proof layer 4.

Referring to fig. 1, in this embodiment, a heat insulation layer 6 is disposed between the waterproof layer 1 and the self-adhesive layer 2, the heat insulation layer 6 is made of mineral fiber materials, and the heat insulation performance of the waterproof coiled material is improved by using the heat insulation layer 6.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a compound waterproofing membrane, its characterized in that includes waterproof layer and the self-adhesive layer of range upon range of setting, and this waterproof layer top is dismantled and is configured with the anti-skidding area of several, and this anti-skidding area surface is equipped with anti-skidding stripe, and the equidistant distribution of several anti-skidding area sets up in the waterproof layer.

2. The composite waterproof coiled material according to claim 1, wherein a plurality of grooves matched with the anti-slip belts are arranged on the top of the waterproof layer, the anti-slip belts are arranged in the grooves, and the depth of the grooves is the same as the thickness of the anti-slip belts.

3. The composite waterproof coiled material according to claim 2, wherein the cross section of the anti-slip belt is trapezoid, and the cross section of the strip groove is inverted trapezoid matched with the trapezoid.

4. A composite waterproof roll as claimed in claim 3, wherein one end of the anti-slip tape is provided with a pull tab, and one side of the strip groove is provided with a groove matched with the pull tab.

5. A composite waterproof roll according to any one of claims 1 to 4, wherein the waterproof layer is further provided with a sun-blocking layer, and the sun-blocking layer is provided with a protective layer.

6. The composite waterproof roll as claimed in claim 5, wherein the sun-proof layer is aluminum foil and the protective layer is a PET film.

7. The composite waterproof roll as claimed in claim 6, wherein a heat insulating layer is disposed between the waterproof layer and the self-adhesive layer.

8. The composite waterproof roll as claimed in claim 7, wherein the heat insulating layer is made of mineral fiber material.