CN112942627A - Anti-cracking and anti-hollowing wall structure - Google Patents
Anti-cracking and anti-hollowing wall structure Download PDFInfo
- Publication number
- CN112942627A CN112942627A CN202110249143.6A CN202110249143A CN112942627A CN 112942627 A CN112942627 A CN 112942627A CN 202110249143 A CN202110249143 A CN 202110249143A CN 112942627 A CN112942627 A CN 112942627A
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- China
- Prior art keywords
- mortar
- layer
- cracking
- steel wire
- hollowing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005336 cracking Methods 0.000 title claims abstract description 46
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 107
- 239000010410 layer Substances 0.000 claims abstract description 90
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 36
- 239000010959 steel Substances 0.000 claims abstract description 36
- 239000002344 surface layer Substances 0.000 claims abstract description 30
- 239000000835 fiber Substances 0.000 claims abstract description 16
- 239000004744 fabric Substances 0.000 claims abstract description 15
- 239000012790 adhesive layer Substances 0.000 claims abstract description 5
- 239000002585 base Substances 0.000 claims description 10
- 229910001335 Galvanized steel Inorganic materials 0.000 claims description 4
- 239000004743 Polypropylene Substances 0.000 claims description 4
- 239000003513 alkali Substances 0.000 claims description 4
- 239000008397 galvanized steel Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- -1 polypropylene Polymers 0.000 claims description 4
- 229920001155 polypropylene Polymers 0.000 claims description 4
- 239000003365 glass fiber Substances 0.000 claims description 3
- 239000004094 surface-active agent Substances 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 238000005034 decoration Methods 0.000 abstract description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/02—Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
- E04F13/04—Bases for plaster
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/02—Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
- E04F13/04—Bases for plaster
- E04F13/047—Plaster carrying meshes
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Finishing Walls (AREA)
Abstract
The invention belongs to the technical field of building decoration, and particularly relates to an anti-cracking hollowing-proof wall structure which comprises a wall base layer, wherein an adhesive layer, a mortar bottom layer, a mortar middle layer, a mortar surface layer and a decorative layer are sequentially arranged on the outer side of the wall base layer from inside to outside, a steel wire mesh is hung at the joint of the mortar bottom layer and the mortar middle layer, bulges are uniformly connected to the outer side of the steel wire mesh, the bulges are distributed in the mortar middle layer and the mortar surface layer, and grid cloth is hung at the joint of the mortar surface layer and the decorative layer. According to the invention, the bonding layer is arranged on the outer side of the wall body base layer, the steel wire mesh is hung at the joint of the mortar bottom layer and the mortar middle layer, the bulges are uniformly connected on the outer side of the steel wire mesh, the bulges are distributed in the mortar middle layer and the mortar surface layer, the grid cloth is hung at the joint of the mortar surface layer and the decorative layer, the connection strength between the layers is increased, and the crack resistance of the mortar bottom layer, the mortar middle layer and the mortar surface layer is improved by doping the crack resistance fibers in the mortar, so that the crack resistance and hollowing resistance of the wall body structure are good.
Description
Technical Field
The invention belongs to the technical field of architectural decoration, and particularly relates to an anti-cracking and anti-hollowing wall structure.
Background
In the process of decorating the building wall, the problem of hollowing and cracking of the wall surface is often caused by improper construction materials or construction process, the quality of the building wall is reduced, the use effect of residents is influenced, and the later maintenance cost is improved; at present, in the construction process, the measures taken for preventing the wall surface from hollowing and cracking are mainly to hang steel wire meshes between layers and increase the connection strength between the layers, and although the occurrence of hollowing and cracking can be reduced to a certain extent, the anti-cracking and anti-hollowing effects are not ideal; therefore, how to overcome the above technical problems and disadvantages is a problem to be solved.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide an anti-cracking and anti-hollowing wall structure, wherein an adhesive layer coated with an interface agent is arranged on the outer side of a wall base layer, a steel wire mesh is hung at the joint of a mortar bottom layer and a mortar middle layer, bulges are uniformly connected on the outer side of the steel wire mesh and distributed in the mortar middle layer and the mortar surface layer, and a grid cloth is hung at the joint of the mortar surface layer and a decorative layer, so that the connection strength between the layers is increased, the cracking and hollowing of the wall surface can be effectively prevented.
The purpose of the invention is realized as follows: the utility model provides a wall structure of crack control anti-hollowing, includes wall body basic unit, the wall body basic unit outside has set gradually adhesive linkage, mortar bottom, mortar middle level, mortar surface course and decorative layer by inside to outside, the mortar bottom is hung with the middle level junction of mortar has the wire net, the wire net outside evenly is connected with the arch, the arch distributes in mortar middle level and mortar surface course, the mortar surface course is hung with the junction of decorative layer has net cloth.
Furthermore, the adhesive layer is coated with a surfactant, so that the connection strength between the wall body base layer and the mortar bottom layer is increased.
Furthermore, the steel wire mesh is galvanized steel wire mesh, has strong corrosion resistance,
furthermore, the protrusions are triangular conical protrusions, the bottom surfaces of the triangular conical protrusions are connected with the steel wire meshes, the bearing capacity is high, and the connection strength of the mortar surface layer and the mortar middle layer is increased.
Furthermore, the connection mode formula as an organic whole of arch and wire net is connected, and sturdy structure increases the joint strength between wire net and the arch, further strengthens the bearing capacity of arch and wire net.
Furthermore, the material of the protrusions is the same as that of the steel wire mesh.
Furthermore, the gridding cloth is alkali-resistant glass fiber gridding cloth which is good in alkali resistance and corrosion-resistant and crack-resistant.
Furthermore, the mortar used by the mortar bottom layer, the mortar middle layer and the mortar surface layer is doped with anti-cracking fibers, so that the anti-cracking performance of the mortar bottom layer, the mortar middle layer and the mortar surface layer is improved.
Further, the anti-cracking fiber is a polypropylene fiber.
The anti-cracking and anti-hollowing wall structure has the beneficial effects that:
1. according to the anti-cracking and anti-hollowing wall structure, the bonding layer is arranged on the outer side of the wall base layer and coated with the interface agent, so that the connection strength between the wall base layer and the mortar bottom layer is increased, the steel wire mesh is hung at the connection position of the mortar bottom layer and the mortar middle layer, the connection strength between the mortar bottom layer and the mortar middle layer is increased, the protrusions are uniformly connected to the outer side of the steel wire mesh and distributed in the mortar middle layer and the mortar surface layer, the connection strength between the mortar surface layer and the mortar middle layer is increased through the protrusions, the protrusions are triangular conical protrusions, the bottom surfaces of the triangular conical protrusions are connected with the steel wire mesh, the bearing capacity is high, the connection strength between the mortar surface layer and the mortar middle layer is further increased, the mesh cloth is hung at the connection position of the mortar surface layer and the decorative layer, the connection strength between the mortar surface.
2. According to the anti-cracking and anti-hollowing wall structure, the steel wire mesh is the galvanized steel wire mesh, the material of the protrusions is the same as that of the steel wire mesh, the corrosion resistance of the steel wire mesh and the protrusions is improved, the protrusions and the steel wire mesh are integrally connected, the structure is firm, the connection strength between the steel wire mesh and the protrusions is increased, the bearing capacity of the protrusions and the steel wire mesh can be further enhanced, and the wall surface is prevented from cracking and hollowing.
3. According to the anti-cracking and anti-hollowing wall structure, the anti-cracking fibers are doped in the mortar used for the mortar bottom layer, the mortar middle layer and the mortar surface layer, the anti-cracking fibers are polypropylene fibers, and the anti-cracking fibers are doped to improve the anti-cracking performance of the mortar bottom layer, the mortar middle layer and the mortar surface layer, so that the wall surface is further prevented from cracking.
Drawings
Fig. 1 is a schematic structural diagram of an anti-cracking and anti-hollowing wall structure of the invention.
Fig. 2 is a schematic structural diagram of a steel wire mesh in the anti-cracking and anti-hollowing wall structure of the invention.
Fig. 3 is a perspective view of a protrusion in the anti-cracking and anti-hollowing wall structure of the present invention.
In the figure: 1-wall body base layer, 2-bonding layer, 3-mortar bottom layer, 4-steel wire mesh, 5-mortar middle layer, 6-bulge, 7-mortar surface layer, 8-grid cloth and 9-decoration layer.
Detailed Description
The anti-cracking and anti-hollowing wall structure of the present invention will be described in more detail through specific embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being 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.
Referring to fig. 1-3, an anti-cracking and anti-hollowing wall structure comprises a wall body base layer 1, wherein a bonding layer 2, a mortar bottom layer 3, a mortar middle layer 5, a mortar surface layer 7 and a decorative layer 9 are sequentially arranged on the outer side of the wall body base layer 1 from inside to outside, a steel wire mesh 4 is hung at the joint of the mortar bottom layer 3 and the mortar middle layer 5, bulges 6 are uniformly connected to the outer side of the steel wire mesh 4, the bulges 6 are distributed in the mortar middle layer 5 and the mortar surface layer 7, and a mesh cloth 8 is hung at the joint of the mortar surface layer 7 and the decorative layer 9.
The adhesive layer 2 is coated with a surfactant.
The steel wire mesh 4 is a galvanized steel wire mesh 4.
Referring to fig. 2 and 3, the protrusion 6 is a triangular conical protrusion, and the bottom surface of the triangular conical protrusion is connected with the steel wire mesh 4.
The connection mode of the bulges 6 and the steel wire mesh 4 is connected in an integrated manner.
The material of the bulges 6 is the same as that of the steel wire mesh 4.
The gridding cloth 8 is alkali-resistant glass fiber gridding cloth.
The mortar used by the mortar bottom layer 3, the mortar middle layer 5 and the mortar surface layer 7 is doped with anti-cracking fibers.
The anti-cracking fiber is polypropylene fiber.
The working principle of the invention is as follows: the bonding layer 2 is arranged on the outer side of the wall body base layer 1, the bonding layer 2 is coated with an interface agent, the connection strength between the wall body base layer 1 and the mortar bottom layer 3 is increased, a steel wire mesh 4 is hung at the connection position of the mortar bottom layer 3 and the mortar middle layer 5, the connection strength between the mortar bottom layer 3 and the mortar middle layer 5 is increased, protrusions 6 are uniformly connected to the outer side of the steel wire mesh 4, the protrusions 6 are distributed in the mortar middle layer 5 and the mortar surface layer 7, the connection strength between the mortar surface layer 7 and the mortar middle layer 5 is increased through the protrusions 6, the protrusions 6 are triangular conical protrusions, the bottom surfaces of the triangular conical protrusions are connected with the steel wire mesh 4, the bearing capacity is high, the connection strength between the mortar surface layer 7 and the mortar middle layer 5 is further increased, mesh cloth 8 is hung at the connection position between the mortar surface layer 7 and the decoration layer 9, the connection strength between the mortar surface layer 7; the mortar used by the mortar bottom layer 3, the mortar middle layer 5 and the mortar surface layer 7 is doped with anti-cracking fibers, the anti-cracking fibers are doped to improve the anti-cracking performance of the mortar bottom layer 3, the mortar middle layer 5 and the mortar surface layer 7, the wall surface is further prevented from cracking, and the wall structure is good in anti-cracking and anti-hollowing effects.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of the terms "a" or "an" and the like in the description and in the claims of this application do not necessarily denote a limitation of quantity. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect.
Exemplary embodiments of the present invention have been described in detail with reference to the preferred embodiments, however, it will be understood by those skilled in the art that various changes and modifications may be made to the specific embodiments described above, and various combinations of the technical features and structures proposed by the present invention may be made without departing from the concept of the present invention.
Claims (9)
1. The utility model provides a wall structure of anti-cracking anti-hollowing, includes wall base layer, its characterized in that: the wall body basic unit outside has set gradually adhesive linkage, mortar bottom, mortar middle level, mortar surface course and decorative layer from inside to outside, the steel wire net has been hung with the middle level junction of mortar bottom and mortar, the steel wire net outside evenly is connected with the arch, the arch distributes in mortar middle level and mortar surface course, the net cloth has been hung with the junction of decorative layer to the mortar surface course.
2. An anti-cracking and anti-hollowing wall structure as claimed in claim 1, wherein: the adhesive layer is coated with a surfactant.
3. An anti-cracking and anti-hollowing wall structure as claimed in claim 1, wherein: the steel wire mesh is a galvanized steel wire mesh.
4. An anti-cracking and anti-hollowing wall structure as claimed in claim 3, wherein: the protrusion is a triangular conical protrusion, and the bottom surface of the triangular conical protrusion is connected with the steel wire mesh.
5. An anti-cracking and anti-hollowing wall structure as claimed in claim 1 or 4, wherein: the connection mode of the protrusions and the steel wire meshes is connected in an integrated mode.
6. An anti-cracking and anti-hollowing wall structure as claimed in claim 5, wherein: the material of the bulges is the same as that of the steel wire mesh.
7. An anti-cracking and anti-hollowing wall structure as claimed in claim 1, wherein: the gridding cloth is alkali-resistant glass fiber gridding cloth.
8. An anti-cracking and anti-hollowing wall structure as claimed in claim 1, wherein: the mortar used for the mortar bottom layer, the mortar middle layer and the mortar surface layer is doped with anti-cracking fibers.
9. An anti-cracking and anti-hollowing wall structure as claimed in claim 8, wherein: the anti-cracking fiber is polypropylene fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110249143.6A CN112942627A (en) | 2021-03-08 | 2021-03-08 | Anti-cracking and anti-hollowing wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110249143.6A CN112942627A (en) | 2021-03-08 | 2021-03-08 | Anti-cracking and anti-hollowing wall structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112942627A true CN112942627A (en) | 2021-06-11 |
Family
ID=76229870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110249143.6A Pending CN112942627A (en) | 2021-03-08 | 2021-03-08 | Anti-cracking and anti-hollowing wall structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112942627A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101250910A (en) * | 2008-03-27 | 2008-08-27 | 江苏尼高科技有限公司 | Spray coating rigid foam polyurethane water-proof fireproof heat-preserving wall as well as construction method thereof |
| CN103835408A (en) * | 2014-02-28 | 2014-06-04 | 中天建设集团有限公司 | Integral construction method for large mould internally installed steel wire net rack heat-insulation board body |
| CN103899006A (en) * | 2012-12-28 | 2014-07-02 | 广西华欣建材有限公司 | Foamed concrete wall |
| CN107902984A (en) * | 2017-10-27 | 2018-04-13 | 吉林省豫王建能实业股份有限公司 | It is a kind of that there is insulation, glue powder polyphenyl particle slurry, its preparation method and its application of anti-cracking function |
| CN207419750U (en) * | 2017-10-10 | 2018-05-29 | 上海东方雨虹防水工程有限公司 | A kind of anti-row's mating type heat-insulation system of exterior wall |
| CN207700434U (en) * | 2017-12-19 | 2018-08-07 | 江苏南通三建建筑装饰有限公司 | A kind of wall body structure of the anti-hollowing of anticracking |
| CN109868913A (en) * | 2018-12-30 | 2019-06-11 | 广东华工大建筑工程有限公司 | A kind of building waterproof system |
| CN210164084U (en) * | 2019-04-25 | 2020-03-20 | 南京威克希尔建设工程有限公司 | Anti-cracking and anti-hollowing wall structure |
-
2021
- 2021-03-08 CN CN202110249143.6A patent/CN112942627A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101250910A (en) * | 2008-03-27 | 2008-08-27 | 江苏尼高科技有限公司 | Spray coating rigid foam polyurethane water-proof fireproof heat-preserving wall as well as construction method thereof |
| CN103899006A (en) * | 2012-12-28 | 2014-07-02 | 广西华欣建材有限公司 | Foamed concrete wall |
| CN103835408A (en) * | 2014-02-28 | 2014-06-04 | 中天建设集团有限公司 | Integral construction method for large mould internally installed steel wire net rack heat-insulation board body |
| CN207419750U (en) * | 2017-10-10 | 2018-05-29 | 上海东方雨虹防水工程有限公司 | A kind of anti-row's mating type heat-insulation system of exterior wall |
| CN107902984A (en) * | 2017-10-27 | 2018-04-13 | 吉林省豫王建能实业股份有限公司 | It is a kind of that there is insulation, glue powder polyphenyl particle slurry, its preparation method and its application of anti-cracking function |
| CN207700434U (en) * | 2017-12-19 | 2018-08-07 | 江苏南通三建建筑装饰有限公司 | A kind of wall body structure of the anti-hollowing of anticracking |
| CN109868913A (en) * | 2018-12-30 | 2019-06-11 | 广东华工大建筑工程有限公司 | A kind of building waterproof system |
| CN210164084U (en) * | 2019-04-25 | 2020-03-20 | 南京威克希尔建设工程有限公司 | Anti-cracking and anti-hollowing wall structure |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20210611 |