CN219343799U

CN219343799U - Waterproof construction of waterproofing membrane roofing

Info

Publication number: CN219343799U
Application number: CN202223165822.4U
Authority: CN
Inventors: 谭亚男; 唐平波; 唐昆鹏; 贺楚衡; 龚倩
Original assignee: Hunan Hengzhou Construction Co ltd
Current assignee: Hunan Hengzhou Construction Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-07-14
Anticipated expiration: 2032-11-29

Abstract

The utility model relates to the technical field of waterproof coiled materials and discloses a waterproof structure of a waterproof coiled material roof, which comprises a roof and a waterproof assembly arranged at the top position of the roof, wherein the waterproof assembly comprises a waterproof coiled material arranged at the top position of the roof, a sealing mechanism is arranged at the top position of the waterproof coiled material, a connecting mechanism is arranged at the upper position of the sealing mechanism, the waterproof coiled material comprises a roof base layer, the bottom of the roof base layer is connected with the top of the roof, and a glass fiber polyester composite layer is fixedly arranged at the top of the roof base layer. The utility model solves the problems that most of joint connection between coiled materials adopts a lap joint method, namely, the end edge or the side edge of one coiled material is lapped on the end edge or the side edge of the other coiled material, and adhesive is coated on the lap joint part, but the lap joint and the adhesion are poor in connection effect, rainwater possibly enters a roof from a gap, and water permeation and water seepage are easy to occur.

Description

Waterproof construction of waterproofing membrane roofing

Technical Field

The utility model relates to the technical field of waterproof coiled materials, in particular to a waterproof structure of a waterproof coiled material roof.

Background

The waterproof coiled material is mainly used for building walls, roofs, tunnels, roads, landfill sites and the like, plays a role in resisting leakage of external rainwater and underground water, is a flexible coiled building material product, is used as a first barrier for waterproof of the whole engineering as no leakage connection is formed between an engineering foundation and a building, plays a vital role in the whole engineering, and mainly comprises an asphalt waterproof coiled material and a high-polymer waterproof coiled material, and can be used as a protective structure for the roof;

at present, most of joint connection between coiled materials adopts a lap joint method, namely, the end edge or the side edge of one coiled material is lapped on the end edge or the side edge of the other coiled material, and adhesive is coated on the lap joint part, but the lap joint and the adhesion are poor in connection effect, rainwater can possibly enter a roof from a gap, and water permeation and water seepage are easy to occur.

Disclosure of Invention

The utility model aims to provide a waterproof structure of a waterproof coiled material roof, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a waterproof structure of a waterproof coiled material roof, which comprises a roof,

the waterproof component is arranged at the top of the roof;

the waterproof component comprises a waterproof coiled material arranged at the top of the roof;

the waterproof coiled material is characterized in that a sealing mechanism is arranged at the top of the waterproof coiled material, the sealing mechanism comprises an adhesive layer and a contact layer, the contact layer is arranged at the top of the waterproof coiled material, and a limiting block is fixedly arranged at the top of the contact layer;

the sealing mechanism is characterized in that a connecting mechanism is arranged at the upper position of the sealing mechanism and comprises a pressing layer, the bottom of the pressing layer is connected with the top of the adhesive layer, a sealing strip is fixedly arranged at the top of the pressing layer, and a clamping block assembly is fixedly arranged on the side wall of the sealing strip.

Preferably, the waterproof coiled material comprises a roof base layer, the bottom of the roof base layer is connected with the top of a roof, a glass fiber polyester composite layer is fixedly arranged at the top of the roof base layer, an elastic asphalt layer is fixedly arranged at the top of the glass fiber polyester composite layer, a waterproof coating is fixedly arranged at the top of the elastic asphalt layer, the stress absorbing layer of the elastic asphalt layer has excellent waterproof effect and deformation resistance, has excellent stress absorbing capability on an old cement pavement shooting crack, and has important significance for prolonging the service life of an asphalt paving layer.

Preferably, the adhesive layer is fixedly arranged on the side wall of the waterproof coiled material, and the length of the adhesive layer is the same as that of the waterproof coiled material.

Preferably, the number of the limiting blocks is four, and the shapes and the sizes of the four limiting blocks are equal.

Preferably, the length of sealing strip equals with waterproofing membrane's length, the quantity of joint piece subassembly has a plurality ofly, a plurality of the inner wall diameter that the mounting hole was seted up to joint piece subassembly inner wall is the same with the outer wall diameter of stopper, and the mounting hole can effectively cup joint on the surface of stopper, improves the stability of sealing strip.

The utility model provides a waterproof structure of a waterproof coiled material roof. The beneficial effects are as follows:

(1) The utility model coats the adhesive on the upper surface of the adhesive layer and the contact layer, the bottom of the lower pressing layer is adhered to the upper surface of the adhesive layer, the bottom of the clamping block assembly is adhered to the top of the contact layer, and the joint of the waterproof coiled materials is effectively sealed, so that the problems that the joint between the coiled materials is mostly overlapped by adopting an overlapping method, namely, the end edge or the side edge of one coiled material is overlapped on the end edge or the side edge of the other coiled material, and the overlapping position is coated with the adhesive, but the overlapping and adhering connecting effect is poor, rainwater possibly enters the roof from a gap, and water permeation and water seepage are easy to occur are solved.

(2) The surface of the adhesive layer and the surface of the lower pressing layer are in a wavy shape, so that the adhesive layer and the surface of the lower pressing layer can be better attached to each other, further the internal sealing condition is better, and the penetration of rainwater is effectively prevented.

Drawings

Fig. 1 is a schematic view of the appearance structure of a waterproof roll roof of the utility model;

fig. 2 is a schematic structural view of a waterproof structure connection mechanism of a waterproof roll roof of the present utility model;

fig. 3 is a schematic structural view of a waterproof structure sealing mechanism of a waterproof coiled material roof of the present utility model;

fig. 4 is a schematic structural view of a waterproof roll of the waterproof structure of the waterproof roll roof of the present utility model.

In the figure: 1 roofing, 4 waterproof components, 41 waterproof coiled materials, 411 roofing base layers, 412 glass fiber polyester composite layers, 413 elastic asphalt layers, 414 waterproof coatings, 42 connecting mechanisms, 421 clamping block components, 422 sealing strips, 423 mounting holes, 424 pressing layers, 43 sealing mechanisms, 431 adhesive layers, 432 contact layers and 433 limiting blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Examples of the embodiments are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements throughout or elements having like or similar functionality. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

As shown in fig. 1-4, the present utility model provides a technical solution: a waterproof structure of a waterproof coiled material roof, which comprises a roof 1,

a waterproof component 4 arranged at the top of the roof 1;

the waterproof component 4 comprises a waterproof coiled material 41 arranged at the top of the roof 1, the waterproof coiled material 41 comprises a roof base layer 411, the bottom of the roof base layer 411 is connected with the top of the roof 1, a glass fiber polyester composite layer 412 is fixedly arranged at the top of the roof base layer 411, the glass fiber polyester composite layer 412 can improve high-temperature stability, the high-temperature stability is improved due to the three-dimensional distribution of polyester fiber monofilaments, meanwhile, the waterproof component has strong adsorptivity with asphalt, is not wound, can adsorb excessive free asphalt, increases the viscosity and cohesive force of asphalt, an elastic asphalt layer 413 is fixedly arranged at the top of the glass fiber polyester composite layer 412, a waterproof coating 414 is fixedly arranged at the top of the elastic asphalt layer 413, the stress absorbing layer of the elastic asphalt layer 413 has excellent waterproof effect and deformation resistance, has excellent stress absorbing capability on an old cement pavement crack, has an important effect on prolonging the service life of asphalt paving layers, and effectively improves the waterproof performance of the waterproof coiled material 41;

the sealing mechanism 43 is arranged at the top of the waterproof coiled material 41, the sealing mechanism 43 comprises an adhesive layer 431 and a contact layer 432, the contact layer 432 is arranged at the top of the waterproof coiled material 41, the top of the contact layer 432 is fixedly provided with a limiting block 433, the adhesive layer 431 is fixedly arranged on the side wall of the waterproof coiled material 41, the length of the adhesive layer 431 is the same as that of the waterproof coiled material 41, the number of the limiting blocks 433 is four, the shapes and the sizes of the four limiting blocks 433 are equal, the upper surfaces of the adhesive layer 431 and the contact layer 432 are coated with adhesive, the bottom of the lower pressing layer 424 is adhered to the upper surface of the adhesive layer 431, the bottom of the clamping block assembly 421 is adhered to the top of the contact layer 432, and the effective sealing treatment is carried out on the joint of the waterproof coiled material 41, so that the problems that the joint connection between the coiled materials is in the prior art, namely, the end edge or the side edge of one coiled material is lapped on the end edge or the side edge of the other coiled material, and the lap joint is coated with adhesive are solved, but the lap joint effect is poor, rainwater can enter a water permeable gap and water permeable easily occur;

the coupling mechanism 42 is installed to the upper position of sealing mechanism 43, coupling mechanism 42 includes pushes down layer 424, the bottom of pushing down layer 424 is connected with the top of viscose layer 431, the top fixed mounting who pushes down layer 424 has sealing strip 422, the lateral wall fixed mounting of sealing strip 422 has joint piece subassembly 421, the length of sealing strip 422 equals with the length of waterproofing membrane 41, the quantity of joint piece subassembly 421 has a plurality ofly, the inner wall diameter that mounting hole 423 was seted up to a plurality of joint piece subassemblies 421 inner wall is the same with the outer wall diameter of stopper 433, mounting hole 423 can effectively cup joint the surface at stopper 433, improve the stability of sealing strip 422, form the wave shape through viscose layer 431 and pushing down layer 424 surface, can promote more perfect laminating each other, further promote inside sealing condition more perfect, effectively prevent the infiltration of rainwater.

Working principle: when the waterproof coiled material is installed, the waterproof coiled material 41 can be installed on a roof, at the moment, the roof base layer 411 can be connected with the top of the roof, when two waterproof coiled materials 41 are connected with each other, the adhesive layers 431 at the side wall positions can be attached to each other, an adhesive is coated on the upper surfaces of the adhesive layers 431 and the contact layers 432 through operators, then the waterproof coiled material can be directly installed at the position of the sealing strip 422, the lower pressing layer 424 at the bottom position of the sealing strip 422 can be adhered to the upper surface of the adhesive layers 431, meanwhile, the bottom of the clamping block assembly 421 can also enter the inner wall of the contact layers 432, the bottom of the clamping block assembly 421 can also be adhered to the top of the contact layers 432, the limiting block 433 can enter the inside of the installation holes 423, and the connecting part of the two waterproof coiled materials 41 is effectively connected and sealed, so that the device completes work.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. A waterproof structure of a waterproof coiled material roof, which comprises a roof (1),

the waterproof assembly (4) is arranged at the top of the roof (1); the method is characterized in that:

the waterproof component (4) comprises a waterproof coiled material (41) arranged at the top of the roof (1);

a sealing mechanism (43) is arranged at the top of the waterproof coiled material (41), the sealing mechanism (43) comprises an adhesive layer (431) and a contact layer (432), the contact layer (432) is arranged at the top of the waterproof coiled material (41), and a limiting block (433) is fixedly arranged at the top of the contact layer (432);

coupling mechanism (42) are installed to the top position of sealing mechanism (43), coupling mechanism (42) are including pushing down layer (424), the bottom of pushing down layer (424) is connected with the top of viscose layer (431), the top fixed mounting who pushes down layer (424) has sealing strip (422), the lateral wall fixed mounting of sealing strip (422) has joint piece subassembly (421).

2. The waterproof structure of a waterproof roll roof according to claim 1, wherein: the waterproof coiled material (41) comprises a roof base layer (411), the bottom of the roof base layer (411) is connected with the top of a roof (1), a glass fiber polyester composite layer (412) is fixedly arranged at the top of the roof base layer (411), an elastic asphalt layer (413) is fixedly arranged at the top of the glass fiber polyester composite layer (412), and a waterproof coating (414) is fixedly arranged at the top of the elastic asphalt layer (413).

3. The waterproof structure of a waterproof roll roof according to claim 1, wherein: the adhesive layer (431) is fixedly arranged on the side wall of the waterproof coiled material (41), and the length of the adhesive layer (431) is the same as that of the waterproof coiled material (41).

4. The waterproof structure of a waterproof roll roof according to claim 1, wherein: the number of the limiting blocks (433) is four, and the shapes and the sizes of the four limiting blocks (433) are equal.

5. The waterproof structure of a waterproof roll roof according to claim 1, wherein: the length of sealing strip (422) equals with waterproofing membrane (41), the quantity of joint piece subassembly (421) is a plurality of, a plurality of the inner wall diameter that mounting hole (423) were seted up to joint piece subassembly (421) inner wall is the same with the outer wall diameter of stopper (433).