CN220504605U - Wall surface paving and pasting device for repairing external wall - Google Patents
Wall surface paving and pasting device for repairing external wall Download PDFInfo
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- CN220504605U CN220504605U CN202321712982.8U CN202321712982U CN220504605U CN 220504605 U CN220504605 U CN 220504605U CN 202321712982 U CN202321712982 U CN 202321712982U CN 220504605 U CN220504605 U CN 220504605U
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- 239000011449 brick Substances 0.000 claims abstract description 55
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 27
- 239000004568 cement Substances 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 12
- 238000003475 lamination Methods 0.000 claims abstract description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 17
- 238000004873 anchoring Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005336 cracking Methods 0.000 abstract description 3
- 239000004567 concrete Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 241001269524 Dura Species 0.000 description 1
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011433 polymer cement mortar Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Working Measures On Existing Buildindgs (AREA)
Abstract
The utility model belongs to the technical field of wall structures, and provides a wall surface for repairing and paving an outer wall, which is applied to a wall body with doors and windows and corners, and comprises the following steps: cement layer, fixed layer, mortar layer, enhancement layer, waterproof layer, adhesion layer and brick face, the brick face is including covering the first brick piece at the corner, cover the second brick piece at door and window edge department and cover the third brick piece at wall department. According to the utility model, by arranging the first brick, the second brick and the third brick, different bricks can be selected for lamination according to different position conditions of the wall, especially the corner of the wall and the corner of the edge of the door and the window, and the corner of the wall and the corner of the edge of the door and the window are completely laminated and wrapped in the lamination process by the first brick and the second brick, so that the lamination integrity of the wall is improved, and the occurrence of the cracking and releasing conditions of the brick surface under the long-time weathering effect is reduced.
Description
Technical Field
The utility model belongs to the technical field of wall structures, and particularly relates to a wall surface paving device for repairing an outer wall.
Background
In the maintenance engineering repair project, the situation that cracks are easily generated at the junction of brick surfaces due to infirm adhesion is usually carried out by sticking an archaized green brick wall to an outer wall, and the outer wall is required to be exposed out of the outer wall body by shoveling off the partial hollow tile. The mode is subjected to long-time weathering, and the problem that the tiles are broken at interfaces and easily separated from each other, especially at corners of walls and doors and windows.
Disclosure of Invention
In order to overcome the prior art, the utility model aims to provide a wall surface paving and pasting device for repairing an outer wall.
The technical scheme adopted for solving the technical problems is as follows: a wall repair method for exterior wall repair, which is applied to a wall body having doors and windows and corners, comprising: the waterproof brick comprises a cement layer, a fixing layer, a mortar layer, a reinforcing layer, a waterproof layer, an adhesion layer and a brick surface, wherein the cement layer is covered on the surface of a wall body, the fixing layer is fixed on the wall body through the cement layer, the mortar layer covers and wraps the fixing layer and is attached to the wall body, the reinforcing layer covers the outer side of the mortar layer, the waterproof layer covers the outer side of the reinforcing layer, the adhesion layer covers the outer side of the waterproof layer, and the brick surface covers the outer side of the adhesion layer; the tile surface comprises a first tile covered at a corner, a second tile covered at the edge of a door or window, and a third tile covered at a wall surface.
The main working principle is as follows: the method comprises the steps of coating a cement layer on a wall surface to be repaired, fixedly connecting a fixing layer with the wall body to serve as a wall surface support, covering a mortar layer on the fixing layer to serve as a wall surface main body, paving a reinforcing layer for reinforcing the wall surface on the surface of the mortar layer after the mortar layer is solidified, paving a waterproof layer on the surface of the reinforcing layer to prevent rainwater leakage, paving an adhesion layer for adhering bricks on the surface of the waterproof layer, and correspondingly selecting a third brick, a first brick and a second brick according to the adhering position, such as the corner of a large wall surface and a wall body and the corner of a door window, when the bricks are paved on the adhesion layer, so that the integrity of the wall surface is improved, and the occurrence of cracking of the wall body is reduced.
Preferably, the cross section of the first brick is L-shaped, and the inner side of the L-shaped first brick is attached to the corner of the wall surface.
Preferably, the second brick lamination surface is L-shaped, and the inner side of the L-shaped second brick is laminated with the corner of the door and the window.
Preferably, the connection parts of the first brick, the second brick and the third brick are provided with filling strips.
Preferably, the fixing layer comprises an anchor and a dense net; the anchoring parts are arranged in a plurality, and the dense net is fixed on the wall body through the anchoring parts.
Preferably, the distance between the dense net and the wall body is more than 5mm and less than 6mm.
Preferably, the spacing of each of the anchors is less than 700mm.
Preferably, the thickness ratio of the mortar layer, the reinforcing layer, the waterproof layer and the adhesion layer is 10:5:5:5.
compared with the prior art, the utility model has the beneficial effects that:
1. through setting up first tile, second tile and third tile, can select different tiles to laminate according to the different position condition of wall, especially the corner and the door and window edge corner of wall body laminate through first tile and second tile, laminate the in-process with the corner and the door and window edge corner of wall body carry out complete laminating parcel, improved the integrality that the wall laminated to lead to the brick face to split the emergence of taking off the condition under the long-time weathering effect.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is an overall schematic view of the wall surface for repairing an outer wall;
FIG. 2 is an explosion schematic diagram of the wall surface paving for repairing the outer wall;
FIG. 3 is a schematic view of a partial explosion of the wall surface for repairing and pasting the outer wall;
FIG. 4 is a schematic view of a first tile;
fig. 5 is a schematic view of a second tile.
1. A wall body; 2. a cement layer; 3. a fixed layer; 30. an anchor; 31. a dense net; 4. a mortar layer; 5. a reinforcing layer; 6. a waterproof layer; 7. an adhesion layer; 8. brick surface; 80. a first tile; 81. a second tile; 82. a third tile; 9. a door and window.
Detailed Description
In order that the above-recited objects, features and advantages of the present utility model will be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description. In addition, embodiments of the present application and features of the embodiments may be combined with each other without conflict. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, and the described embodiments are merely some, rather than all, embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, are intended to fall within the scope of the present utility model.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
As shown in fig. 1-5, the scheme specifically discloses a method for repairing and paving a wall surface on an external wall, and the concrete structure comprises a cement layer 2, a fixing layer 3, a mortar layer 4, a reinforcing layer 5, a waterproof layer 6, an adhesion layer 7 and a brick surface 8, wherein before repairing, original bricks and internal plastering on the surface of the wall body 1 are required to be shoveled out to the brick masonry (or reinforced concrete beam column), so that the surface of the wall body 1 is clean and tidy, and then the wall surface can be paved.
Firstly, a layer of plain cement paste is required to be brushed on a clean wall surface to serve as a cement layer 2, and building glue accounting for 5% of the weight of water is doped in the plain cement paste, and the cement layer 2 has the function of enabling the wall surface to be better attached to the surface of the wall body 1 and preventing the wall surface from being detached due to the fact that the wall surface is not attached to the surface of the wall body 1.
After the cement layer 2 is covered on the wall body 1, a fixing layer 3 can be paved, the fixing layer 3 comprises an anchoring piece 30 and a dense net 31, the anchoring piece 30 is specifically a stainless steel shot nail, the dense net 31 is a galvanized steel wire net, the dense net 31 is firstly covered on the surface of the cement layer 2 when being paved, then the dense net 31 is anchored on the surface of the wall body 1 through the anchoring piece 30 at 500 mm-500 mm intervals passing through the cement layer 2, and mortar can be better attached on the wall body 1 by paving the fixing layer 3. It should be noted that the distance between the dense net 31 and the wall 1 is greater than 5mm and less than 6mm, and this arrangement aims to prevent the occurrence of the problem that the dense net 31 contacts with the wall to cause the mortar to be incompletely attached to the cement layer 2, thereby reducing the reliability of the wall. After the fixed layer 3 is paved, mortar can be covered on the fixed layer 3, and a mortar layer 4 can be formed by completely covering the mortar on the fixed layer 3, so that the surface of the mortar layer 4 is required to be leveled and roughened, and the operation of subsequent steps is facilitated.
After finishing leveling and roughening of the mortar layer 4, paving a reinforcing layer 5 on the surface of the mortar layer 4, wherein the reinforcing layer 5 is cement mortar doped with Dura fibers, and has the effects of effectively improving the crack resistance, the impermeability and the waterproof performance, the strong shock resistance, the frost resistance and the like of the mortar, improving the internal structure of the concrete by the fibers mainly through the physical and mechanical effects, and not changing the chemical properties of various materials in the mortar, so that the durability of the concrete is not influenced.
After the reinforcement layer 5 is paved, waterproof mortar is paved on the surface of the reinforcement layer 5 as a waterproof layer 6, specifically polymer cement mortar, so that the crack resistance and the seepage resistance of the wall surface are further improved.
Then, the tile adhesive is coated on the waterproof layer 6 as an adhesion layer 7, and the adhesion layer 7 can firmly adhere the tile surface 8 on the waterproof layer 6.
As shown in fig. 2, 4 and 5, the brick surface 8 adhered to the waterproof layer 6 comprises a first brick 80, a second brick 81 and a third brick 82, wherein the cross section of the first brick 80 is in an L shape, so that when the corner of the wall body 1 is adhered, the inner side of the L shape of the first brick 80 is adhered to the corner of the wall body, and the corner of the wall body 1 is completely wrapped, compared with the conventional method of adhering two bricks on two sides of the corner, the defect that the adhesive at the joint of the two bricks is aged to cause cracking and separation between the bricks can be overcome; the joint surface of the second brick 81, which is jointed with the waterproof layer 6, is L-shaped, so when the joint is conducted on the corner of the door and window 9, the inner side of the L-shaped of the second brick 81 is jointed with the corner of the door and window 9, and therefore the corner of the door and window 9 is completely wrapped.
In a further alternative embodiment, the thickness ratio of the mortar layer 4, the reinforcing layer 5, the waterproof layer 6 and the blocking layer 7 is 10:5:5:5, the thickness of the mortar layer 4 is greater than the thickness of the reinforcing layer 5, the waterproof layer 6 and the adhesion layer 7, so that the integral strength of the wall surface is improved, and the service life of the wall surface is prolonged.
The present utility model is not limited to the preferred embodiments, and any modifications, equivalent variations and modifications made to the above embodiments according to the technical principles of the present utility model are within the scope of the technical proposal of the present utility model.
Claims (8)
1. A wall surface for repairing an exterior wall, which is applied to a wall body having doors and windows and corners, comprising:
the waterproof brick comprises a cement layer, a fixing layer, a mortar layer, a reinforcing layer, a waterproof layer, an adhesion layer and a brick surface, wherein the cement layer is covered on the surface of a wall body, the fixing layer is fixed on the wall body through the cement layer, the mortar layer covers and wraps the fixing layer and is attached to the wall body, the reinforcing layer covers the outer side of the mortar layer, the waterproof layer covers the outer side of the reinforcing layer, the adhesion layer covers the outer side of the waterproof layer, and the brick surface covers the outer side of the adhesion layer;
the tile surface comprises a first tile covered at a corner, a second tile covered at the edge of a door or window, and a third tile covered at a wall surface.
2. The method for repairing and paving a wall surface according to claim 1, wherein,
the cross section of the first brick is L-shaped, and the inner side of the L-shaped first brick is attached to the corner of the wall surface.
3. The method for repairing and paving a wall surface according to claim 1, wherein,
the second brick lamination surface is L-shaped, and the inner side of the L-shaped second brick is laminated with the corner of the door and the window.
4. The method for repairing and paving a wall surface according to claim 1, wherein,
and the joint of the first brick piece, the second brick piece and the third brick piece is provided with a filling strip.
5. The method for repairing and paving a wall surface according to claim 1, wherein,
the fixed layer comprises an anchoring piece and a dense net;
the anchoring parts are arranged in a plurality, and the dense net is fixed on the wall body through the anchoring parts.
6. The method for repairing and paving a wall surface according to claim 5, wherein,
the distance between the dense net and the wall body is more than 5mm and less than 6mm.
7. The method for repairing and paving a wall surface according to claim 5, wherein,
the spacing of each of the anchors is less than 700mm.
8. The method for repairing and paving a wall surface according to claim 1, wherein,
the thickness ratio of the mortar layer to the reinforcing layer to the waterproof layer to the adhesion layer is 10:5:5:5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321712982.8U CN220504605U (en) | 2023-06-30 | 2023-06-30 | Wall surface paving and pasting device for repairing external wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321712982.8U CN220504605U (en) | 2023-06-30 | 2023-06-30 | Wall surface paving and pasting device for repairing external wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220504605U true CN220504605U (en) | 2024-02-20 |
Family
ID=89865997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321712982.8U Active CN220504605U (en) | 2023-06-30 | 2023-06-30 | Wall surface paving and pasting device for repairing external wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220504605U (en) |
-
2023
- 2023-06-30 CN CN202321712982.8U patent/CN220504605U/en active Active
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