CN220167196U - Waterproof structure of horizontal dividing seam of assembled exterior wall cladding - Google Patents
Waterproof structure of horizontal dividing seam of assembled exterior wall cladding Download PDFInfo
- Publication number
- CN220167196U CN220167196U CN202321099385.2U CN202321099385U CN220167196U CN 220167196 U CN220167196 U CN 220167196U CN 202321099385 U CN202321099385 U CN 202321099385U CN 220167196 U CN220167196 U CN 220167196U
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- Prior art keywords
- seam
- exterior wall
- layer
- floor
- wall cladding
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- 238000005253 cladding Methods 0.000 title claims abstract description 18
- 239000010410 layer Substances 0.000 claims abstract description 37
- 238000005187 foaming Methods 0.000 claims abstract description 9
- 239000002344 surface layer Substances 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 8
- 238000004321 preservation Methods 0.000 claims abstract description 8
- 239000000565 sealant Substances 0.000 claims abstract description 8
- 238000005034 decoration Methods 0.000 claims abstract description 7
- 230000009970 fire resistant effect Effects 0.000 claims abstract description 7
- 238000009413 insulation Methods 0.000 claims abstract description 7
- 229920001084 poly(chloroprene) Polymers 0.000 claims abstract description 5
- 230000001413 cellular effect Effects 0.000 claims 3
- 238000004078 waterproofing Methods 0.000 claims 3
- 210000004027 cell Anatomy 0.000 claims 1
- 238000010276 construction Methods 0.000 claims 1
- 210000002287 horizontal cell Anatomy 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000004568 cement Substances 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000011083 cement mortar Substances 0.000 description 5
- 239000011150 reinforced concrete Substances 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 239000011449 brick Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000010438 granite Substances 0.000 description 2
- 239000010440 gypsum Substances 0.000 description 2
- 229910052602 gypsum Inorganic materials 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920006389 polyphenyl polymer Polymers 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000002519 antifouling agent Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000005465 channeling Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Building Environments (AREA)
Abstract
The utility model discloses a waterproof structure of a horizontal dividing seam of an assembled exterior wall cladding, which comprises a floor, an inner heat preservation layer, an outer decoration layer and an exterior wall cladding; an inner heat insulation layer, an outer decoration layer and an outer wall hanging plate are sequentially arranged on the side wall of the floor; the outer decorative surface layer is provided with a grid joint which penetrates through the outer decorative surface layer; the end of the dividing seam close to the floor is provided with a fire-resistant joint material and a foaming chloroprene rubber airtight strip; and the end of the dividing joint close to the outer wall hanging plate is provided with MS sealant and a foaming PE rod. The beneficial effects of the utility model are as follows: the waterproof effect of the structure is obvious, and the structure is simple and practical.
Description
Technical Field
The utility model relates to the field of buildings, in particular to a waterproof structure for a horizontal dividing seam of an assembled exterior wall cladding.
Background
The development of the assembled building is an important direction of transformation breakthrough of the building industry in China, but the assembled building still has great development space in China, many aspects are urgent to further research and perfection, and urgent demands are made on taking measures to promote the development of the assembled building, so that the assembled building is widely focused, particularly, the waterproof structure of the assembled exterior wall cladding is easy to fail to cause water channeling, and the problem of water blocking is caused.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides the horizontal grid joint waterproof structure of the assembled outer wall hanging plate, which has remarkable waterproof effect and is simple and practical.
The technical scheme adopted for solving the technical problems is as follows: the waterproof structure of the horizontal dividing seam of the assembled exterior wall cladding comprises a floor, an inner heat preservation layer, an outer decoration layer and an exterior wall cladding; an inner heat insulation layer, an outer decoration layer and an outer wall hanging plate are sequentially arranged on the side wall of the floor; the outer decorative surface layer is provided with a grid joint which penetrates through the outer decorative surface layer; the end of the dividing seam close to the floor is provided with a fire-resistant joint material and a foaming chloroprene rubber airtight strip; and the end of the dividing joint close to the outer wall hanging plate is provided with MS sealant and a foaming PE rod.
In the above structure, the width of the dividing slits is 50mm.
In the above structure, the thickness of the MS sealant is 15mm.
In the above structure, the diameter of the foamed PE rod was 35mm.
In the above structure, the depth of the refractory joint material is 50mm.
The beneficial effects of the utility model are as follows: the waterproof effect of the structure is obvious, and the structure is simple and practical.
Drawings
Fig. 1 is a schematic structural view of a horizontal dividing seam waterproof structure of an assembled exterior wall cladding of the present utility model.
Detailed Description
The utility model will be further described with reference to the drawings and examples.
The conception, specific structure, and technical effects produced by the present utility model will be clearly and completely described below with reference to the embodiments and the drawings to fully understand the objects, features, and effects of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and that other embodiments obtained by those skilled in the art without inventive effort are within the scope of the present utility model based on the embodiments of the present utility model. In addition, all the coupling/connection relationships referred to in the patent are not direct connection of the single-finger members, but rather, it means that a better coupling structure can be formed by adding or subtracting coupling aids depending on the specific implementation. The technical features in the utility model can be interactively combined on the premise of no contradiction and conflict.
Referring to fig. 1, the present utility model discloses a waterproof structure for a horizontal dividing seam of an assembled exterior wall cladding, specifically, the waterproof structure comprises a floor 10, an inner heat insulation layer 20, an outer decoration surface layer 30 and an exterior wall cladding 40. An inner heat-insulating layer 20 is arranged on the side wall of the floor 10, an outer decorative surface layer 30 is paved immediately after the inner heat-insulating layer 20 is arranged, and an outer wall hanging plate 40 is arranged after the outer decorative surface layer 30 is paved.
Floor 10 is generally divided into cement floor, cast-in-place water mill Dan Loumian, cast-in-place water mill Dan Loumian (without a cushion layer), cast-in-place water mill Dan Loumian (with a heat insulation layer), tile floor (without a cushion layer), tile floor (with water resistance), granite floor, etc. The cement floor is generally compacted and polished by adopting cement mortar of 1:2.5, then plain cement paste is used for one step, and then the reinforced concrete floor is cast in situ. The existing watered millstone floor is generally polished and waxed by adopting 1:2.5 white cement millstone floor, then a plain cement paste with an internal building glue is used, then a cement mortar leveling layer with a ratio of 1:3 is used, then a CL7.5 lightweight aggregate concrete cushion layer is used, and finally a reinforced concrete floor is used. The floor (without cushion) of the floor tile is generally paved with thick floor tiles firstly, the joints are wiped by dilute cement paste, then the plain cement surface is used, a proper amount of clean water is sprayed, then a dry and hard cement mortar bonding layer is arranged at the thinnest part, a slope of 0.5% is found at the water outlet, and then the plain cement paste is used together, finally the reinforced concrete floor slab is paved. Granite floors are generally polished by first coating the front and back surfaces and the periphery with an antifouling agent, then pouring cement mortar for joint cleaning, then laying a 1:3 dry cement mortar bonding layer, then using a 1:1:6 cement coarse sand Jiao Zha cushion layer, and finally laying a reinforced concrete floor. Cement floors are used in this embodiment.
The heat insulating layer is one kind of special structure layer and is made of heat insulating material and has the main function of raising the heat insulating performance of house. When the heat-insulating layer is used, a part of the building wall surface is more than the wall surface, and is divided into an outer wall heat-insulating layer and an inner wall heat-insulating layer, wherein the inner wall heat-insulating layer is thinner, and the outer wall heat-insulating layer can be qualified only after reaching a certain thickness according to relevant regulations, is made of high-quality heat-insulating materials, plays an important heat-insulating role, and is a professional structural layer. The heat preservation layer has fine guard action to the major structure of building, and it is very important part in the building structure that it is pasted on the wall of outer wall mostly, and the heat preservation layer has fine heat preservation and insulation effect, and it can avoid external environment climate change, causes too big influence to indoor temperature, can cushion temperature change, and the structural deformation that leads to can also prolong the life of building, improves major structure's durability. The heat preservation layer not only can make the indoor environment more comfortable, but also can reduce the invasion of wind and humidity, can keep the indoor relatively drier state, can prevent indoor emergence moldy spot.
The inner insulation 20 is generally formed by three methods, the first: a polyphenyl board outer seal gypsum board or a cement board; second kind: building light bricks; third kind: and (5) internally filling polyphenyl boards and externally laying light bricks. In this example, a polystyrene board-sealed gypsum board was used.
The outer facing layer 30 is provided with a cell seam 301, and the cell seam 301 penetrates through the outer facing layer 30, and in this embodiment, the width of the cell seam 301 is 50mm, and other widths may be provided as required. The end of the dividing joint 301 close to the inner heat preservation layer 20 is provided with a fire-resistant joint material 302 with the depth of 50mm; a foamed neoprene airtight strip 305 is also provided after the fire-resistant joint material 302 is provided. The end of the dividing joint 301 close to the outer wall cladding 40 is provided with an MS sealant 303 and a foaming PE rod 304; the thickness of the MS sealant 303 was 15mm, and the diameter of the foamed PE rod 304 was 35mm.
The fire-resistant joint material 302, the MS sealant 303, the foaming PE rod 304 and the foaming chloroprene rubber airtight strip 305 are arranged in the dividing joint 301, so that the waterproof effect is very obvious, and the waterproof effect is simple and practical.
While the preferred embodiment of the present utility model has been described in detail, the present utility model is not limited to the embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present utility model, and the equivalent modifications or substitutions are included in the scope of the present utility model as defined in the appended claims.
Claims (5)
1. The waterproof structure of the horizontal dividing seam of the assembled exterior wall cladding is characterized by comprising a floor, an inner heat preservation layer, an outer decoration layer and an exterior wall cladding; an inner heat insulation layer, an outer decoration layer and an outer wall hanging plate are sequentially arranged on the side wall of the floor;
the outer decorative surface layer is provided with a grid joint which penetrates through the outer decorative surface layer; the end of the dividing seam close to the floor is provided with a fire-resistant joint material and a foaming chloroprene rubber airtight strip; and the end of the dividing joint close to the outer wall hanging plate is provided with MS sealant and a foaming PE rod.
2. The horizontal cell seam waterproof construction of a fabricated exterior wall cladding according to claim 1, wherein the width of the cell seam is 50mm.
3. The horizontal cellular seam waterproofing structure of an assembled exterior wall cladding according to claim 1, wherein the MS sealant has a thickness of 15mm.
4. The horizontal cellular seam waterproofing structure of an assembled exterior wall cladding according to claim 1, wherein the foamed PE rod has a diameter of 35mm.
5. The horizontal cellular seam waterproofing structure of a fabricated exterior wall cladding according to claim 1, wherein the depth of the fire-resistant seam material is 50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321099385.2U CN220167196U (en) | 2023-05-08 | 2023-05-08 | Waterproof structure of horizontal dividing seam of assembled exterior wall cladding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321099385.2U CN220167196U (en) | 2023-05-08 | 2023-05-08 | Waterproof structure of horizontal dividing seam of assembled exterior wall cladding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220167196U true CN220167196U (en) | 2023-12-12 |
Family
ID=89056322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321099385.2U Active CN220167196U (en) | 2023-05-08 | 2023-05-08 | Waterproof structure of horizontal dividing seam of assembled exterior wall cladding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220167196U (en) |
-
2023
- 2023-05-08 CN CN202321099385.2U patent/CN220167196U/en active Active
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