CN221219184U - Waterproof construction for building - Google Patents
Waterproof construction for building Download PDFInfo
- Publication number
- CN221219184U CN221219184U CN202322376435.3U CN202322376435U CN221219184U CN 221219184 U CN221219184 U CN 221219184U CN 202322376435 U CN202322376435 U CN 202322376435U CN 221219184 U CN221219184 U CN 221219184U
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- Prior art keywords
- layer
- coiled material
- waterproof coiled
- waterproof
- cracking
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- 238000010276 construction Methods 0.000 title claims description 13
- 239000010410 layer Substances 0.000 claims abstract description 85
- 239000000463 material Substances 0.000 claims abstract description 35
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 20
- 239000011248 coating agent Substances 0.000 claims abstract description 13
- 238000000576 coating method Methods 0.000 claims abstract description 13
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 8
- 239000011241 protective layer Substances 0.000 claims abstract description 8
- 238000004078 waterproofing Methods 0.000 claims abstract description 8
- 239000004925 Acrylic resin Substances 0.000 claims abstract description 7
- 229920000178 Acrylic resin Polymers 0.000 claims abstract description 7
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 6
- 239000004800 polyvinyl chloride Substances 0.000 claims description 6
- 239000011247 coating layer Substances 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 5
- 239000012528 membrane Substances 0.000 claims description 5
- 229920000728 polyester Polymers 0.000 claims description 4
- 239000011527 polyurethane coating Substances 0.000 claims description 4
- 239000002023 wood Substances 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 claims 2
- 238000005336 cracking Methods 0.000 abstract description 17
- 238000005260 corrosion Methods 0.000 abstract description 13
- 239000004568 cement Substances 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000010292 electrical insulation Methods 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007765 extrusion coating Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
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- Laminated Bodies (AREA)
Abstract
The utility model discloses a waterproof structure for a building, which belongs to the technical field of building waterproofing, and comprises a base layer, an anti-corrosion and anti-cracking layer, a waterproof coiled material layer and a protective layer, wherein the anti-corrosion and anti-cracking layer comprises an anti-cracking mortar layer and an acrylic resin coating, the waterproof coiled material layer comprises two groups of oppositely arranged reinforcing layers, an intermediate layer is arranged on the opposite surface of the reinforcing layers, and a grid reinforcing layer is arranged between the two groups of intermediate layers. According to the waterproof coiled material, the anti-corrosion anti-cracking layer is arranged between the base layer and the waterproof coiled material layer, the stability of the whole structure is improved through the high tensile property of the anti-cracking mortar layer, the deformation is prevented, the chemical resistance, the anti-corrosion property, the water resistance, the thermal stability and the electrical insulation of the whole structure are improved through the acrylic resin coating, and meanwhile, compared with other coating materials, the waterproof coiled material is more environment-friendly, and the problem that the waterproof coiled material and the cement base layer are easy to corrode and deform can be effectively solved.
Description
Technical Field
The utility model relates to the technical field of building waterproofing, in particular to a waterproof structure for a building.
Background
At present, various urban construction is not used for concrete, and the concrete can be cracked and damaged after being used for a long time, so that certain gaps are formed in the concrete, in a rainy day environment, rainwater can infiltrate into the concrete along the cracks formed in the concrete, and thus the roof water leakage phenomenon is caused, and the building waterproof structure is widely applied to the existing urban construction.
The traditional building waterproofing relies on the waterproof coating of painting mostly, but the waterproof effect of this kind of mode is not ideal, and the coating consumes soon and easily becomes invalid, and later waterproof construction more commonly used is to lay waterproofing membrane on cement basic unit, and the defect of this kind of mode lies in, and easy corrosion deformation between waterproofing membrane and the cement basic unit, and waterproofing membrane structure is after long-term use its impact resistance and stability can consume soon, has shortened its life by a wide margin. We have therefore proposed a waterproof construction for construction in order to solve the problems set forth above.
Disclosure of utility model
The utility model aims to provide a waterproof structure for building, which solves the problems of the prior art.
In order to achieve the above purpose, the utility model provides a waterproof structure for a building, which comprises a base layer, an anti-corrosion and anti-cracking layer, a waterproof coiled material layer and a protective layer, wherein the anti-corrosion and anti-cracking layer comprises an anti-cracking mortar layer and an acrylic resin coating, the waterproof coiled material layer comprises two groups of reinforcing layers which are oppositely arranged, an intermediate layer is arranged on the opposite surface of the reinforcing layers, and a grid reinforcing layer is arranged between the two groups of intermediate layers.
Preferably, the waterproof coiled material layer adopts PVC self-adhesive waterproof coiled material.
Preferably, the reinforcing layer is made of polyvinyl chloride material, and the middle layer is made of polyester material.
Preferably, the protective layer comprises a wood ply and a paint layer.
Preferably, the coating layer adopts polyurethane coating.
Preferably, the grid reinforcing layer adopts triangular grid fabric.
Compared with the prior art, the utility model has the beneficial effects that:
(1) According to the waterproof coiled material, the anti-corrosion anti-cracking layer is arranged between the base layer and the waterproof coiled material layer, the stability of the whole structure is improved through the high tensile property of the anti-cracking mortar layer, the deformation is prevented, the chemical resistance, the anti-corrosion property, the water resistance, the thermal stability and the electrical insulation of the whole structure are improved through the acrylic resin coating, and meanwhile, compared with other coating materials, the waterproof coiled material is more environment-friendly, and the problem that the waterproof coiled material and the cement base layer are easy to corrode and deform can be effectively solved.
(2) The grid reinforcing layer-triangular grid fabric is arranged between the middle layers of the waterproof coiled material layers, so that the waterproof coiled material can bear forces in all directions, has higher impact resistance, ensures firm bonding between the layers, forms a completely uniform sheet, greatly improves the stability and tensile strength of the sheet, and prolongs the service life of the sheet.
Drawings
FIG. 1 is a schematic cross-sectional view of a main body of the present utility model;
FIG. 2 is a schematic cross-sectional view of the anti-corrosive and anti-cracking layer of the present utility model;
Fig. 3 is a schematic diagram of a cross-sectional structure of a waterproof roll layer of the present utility model;
FIG. 4 is a schematic view of the triangular mesh fabric structure of the present utility model;
FIG. 5 is a schematic cross-sectional view of a protective layer according to the present utility model.
In the figure: 1. a base layer; 2. an anti-corrosion and anti-cracking layer; 201. an anti-cracking mortar layer; 202. an acrylic resin coating; 3. a waterproof coiled material layer; 301. a reinforcing layer; 302. an intermediate layer; 303. a grid reinforcing layer; 4. a protective layer; 401. a wood ply layer; 402. and (5) a coating layer.
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. 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.
Referring to fig. 1 to 5, a waterproof structure for building comprises a base layer 1, an anti-corrosion and anti-cracking layer 2, a waterproof coiled material layer 3 and a protective layer 4;
the anti-corrosion anti-cracking layer 2 comprises an anti-cracking mortar layer 201 and an acrylic resin coating 202, wherein the anti-cracking mortar layer 201 has higher tensile property, can increase the stability of the whole structure, prevents deformation, has excellent chemical resistance, anti-corrosion property, water resistance, thermal stability and electrical insulation property, and is more environment-friendly as a waterproof coating;
The waterproof coiled material layer 3 comprises two groups of oppositely arranged reinforcing layers 301, an intermediate layer 302 is arranged on the opposite surfaces of the reinforcing layers 301, a grid reinforcing layer 303 is arranged between the two groups of intermediate layers 302, the waterproof coiled material layer 3 is made of PVC self-adhesive waterproof coiled material, the reinforcing layers 301 are made of polyvinyl chloride materials, the intermediate layer 302 is made of polyester materials, the grid reinforcing layer 303 is made of triangular grid fabrics, the molten polyester materials are coated on the reinforcing layers 301 on the two sides by adopting the existing extrusion coating method during processing, and the two groups of coated reinforcing layers 301 are attached to the two sides of the grid reinforcing layer 303 to form a whole, so that the waterproof coiled material can bear forces in all directions, has higher impact resistance, is firmly bonded between the layers, forms a completely uniform sheet, has greatly improved stability and tensile strength, and prolongs the service life of the sheet.
The protective layer 4 comprises a wood plate layer 401 and a coating layer 402, wherein the coating layer 402 adopts polyurethane coating, and the polyurethane coating can improve the service life of the whole structure.
What is not described in detail in this specification is all that is known to those skilled in the art.
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.
In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily for the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the various embodiments or examples described in this specification and the features of the various embodiments or examples may be combined and combined by those skilled in the art without conflict
Although the present utility model has been described 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (5)
1. The utility model provides a waterproof construction for building which characterized in that: including basic unit (1), anticorrosive crack resistant layer (2), waterproofing membrane layer (3) and inoxidizing coating (4), anticorrosive crack resistant layer (2) including crack resistant mortar layer (201) and acrylic resin coating (202), waterproofing membrane layer (3) including two sets of enhancement layers (301) of relative setting, enhancement layer (301) opposite face be provided with intermediate level (302), two sets of intermediate level (302) between be provided with net reinforcement layer (303), net reinforcement layer (303) adopt triangle-shaped net fabric.
2. A waterproof construction for buildings according to claim 1, characterized in that: the waterproof coiled material layer (3) adopts PVC self-adhesive waterproof coiled material.
3. A waterproof construction for buildings according to claim 2, characterized in that: the reinforcing layer (301) is made of polyvinyl chloride material, and the middle layer (302) is made of polyester material.
4. A waterproof construction for buildings according to claim 1, characterized in that: the protective layer (4) comprises a wood plate layer (401) and a paint layer (402).
5. The waterproof construction for construction according to claim 4, wherein: the coating layer (402) adopts polyurethane coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322376435.3U CN221219184U (en) | 2023-09-02 | 2023-09-02 | Waterproof construction for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322376435.3U CN221219184U (en) | 2023-09-02 | 2023-09-02 | Waterproof construction for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221219184U true CN221219184U (en) | 2024-06-25 |
Family
ID=91568456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322376435.3U Active CN221219184U (en) | 2023-09-02 | 2023-09-02 | Waterproof construction for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221219184U (en) |
-
2023
- 2023-09-02 CN CN202322376435.3U patent/CN221219184U/en active Active
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| GR01 | Patent grant |