CN209854947U - A prevention of seepage water structure for outer wall crack - Google Patents
A prevention of seepage water structure for outer wall crack Download PDFInfo
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- CN209854947U CN209854947U CN201920262512.3U CN201920262512U CN209854947U CN 209854947 U CN209854947 U CN 209854947U CN 201920262512 U CN201920262512 U CN 201920262512U CN 209854947 U CN209854947 U CN 209854947U
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- prevention structure
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- seepage prevention
- water seepage
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Abstract
The utility model discloses a be used for fissured prevention of seepage water structure of outer wall, include on the outer wall corresponding to fissured position department chisel establish the recess of formation, pack in the sealing glue layer of recess, cover in groove opening part's butyl sticky tape, set up waterproof layer on butyl sticky tape, cover the finish coat on the waterproof layer. The utility model provides a pair of be used for fissured prevention of seepage water structure of outer wall, it is established through the chisel corresponding to fissured position department on the outer wall and is formed with the recess to it has sealing glue layer to fill in the groove, and butyl adhesive tape, waterproof layer, finish coat are recombined, can form the multilayer protection, can improve prevention of seepage water effect greatly, and in addition, reducible secondary destruction to the outer wall, and can realize prevention of seepage water lastingly, can effectively increase of service life.
Description
Technical Field
The utility model relates to a be used for fissured prevention of seepage water structure of outer wall.
Background
As is well known, the outer wall is exposed outside and is often prone to crack after being exposed to wind and sun for a long time, and rainwater easily permeates inwards through the crack, so that normal use of the building is easily affected. At present, the crack of the outer wall is generally required to be subjected to water seepage prevention treatment, but the effect is poor, and the phenomenon of water seepage still occurs, so that the industrial requirements can not be met.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a water seepage prevention structure for outer wall cracks, its water seepage prevention effect is better.
The purpose of the utility model is realized by adopting the following technical scheme:
a water seepage prevention structure for cracks of an outer wall comprises a groove formed in the position, corresponding to the cracks, of the outer wall in a chiseled mode, a sealing adhesive layer filled in the groove, a butyl adhesive tape covering the opening of the groove, a waterproof layer arranged on the butyl adhesive tape, and a finishing layer covering the waterproof layer.
The cross section of the groove is triangular.
The width of the groove is gradually reduced from one end close to the finishing layer to one end far away from the finishing layer.
The thickness of the butyl tape is 2 mm.
The sealing adhesive layer is a polyurethane sealing adhesive layer.
The depth of the groove is 10 mm.
The finish coat comprises a mortar layer covering the waterproof layer.
The finish coat also comprises a face brick layer arranged on the mortar layer.
The waterproof layer comprises polyester cloth arranged on the butyl adhesive tape.
The waterproof layer also comprises a liquid coiled material layer formed by spraying the liquid coiled material on the polyester cloth.
Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model provides a pair of be used for fissured prevention of seepage water structure of outer wall, it is established through the chisel corresponding to fissured position department on the outer wall and is formed with the recess to it has sealing glue layer to fill in the groove, and butyl adhesive tape, waterproof layer, finish coat are recombined, can form the multilayer protection, can improve prevention of seepage water effect greatly, and in addition, reducible secondary destruction to the outer wall, and can realize prevention of seepage water lastingly, can effectively increase of service life.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
in the figure: 10. a groove; 20. sealing the adhesive layer; 30. butyl tape; 40. a waterproof layer; 41. polyester cloth; 42. a liquid web layer; 50. a finishing layer; 51. a mortar layer; 52. a face brick layer; 60. and (5) an outer wall.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
As shown in fig. 1-2, a water seepage prevention structure for cracks of an exterior wall comprises a groove 10 formed at a position corresponding to a crack on an exterior wall 60 by chiseling, a sealant layer 20 filled in the groove 10, a butyl tape 30 covering an opening of the groove 10, a waterproof layer 40 arranged on the butyl tape 30, and a finishing layer 50 covering the waterproof layer 40.
The utility model provides a pair of be used for cracked prevention of seepage water structure of outer wall, it is provided with recess 10 through chisel in the position department that corresponds to the crack on outer wall 60, and it has sealing glue film 20 to fill in the recess 10 department, and combine butyl adhesive tape 30, waterproof layer 40, finish coat 50 again, can form the multilayer protection, can improve prevention of seepage water effect greatly, moreover, when the construction, only need chisel in the position department that corresponds to the crack on outer wall 60 and establish recess 10, thereby reducible secondary destruction to outer wall 60, simultaneously, can realize prevention of seepage water lastingly, can effectively lengthen life; in addition, the operation is simple and convenient, and the popularization is facilitated.
Preferably, the cross-section of the groove 10 is triangular, so that the water seepage prevention effect can be ensured, and the cutting and damage to the outer wall 60 can be further reduced. Specifically, the width of the groove 10 gradually decreases from the end close to the finishing layer 50 to the end far away from the finishing layer 50.
Specifically, the width d of one end of the groove 10 close to the finishing layer 50 is 10-20mm, and the depth h is 10-20 mm. And the damage to the outer wall 60 can be reduced to the utmost extent by reasonably setting the size of the groove 10. In actual construction, the width d of one end of the groove 10 close to the finishing layer 50 can be designed to be 20mm, and the depth h can be designed to be 20mm, so that the damage to the outer wall 60 can be reduced, and meanwhile, the filling amount of the sealing adhesive layer can be increased, and the waterproof effect can be improved.
Preferably, the thickness of the butyl tape 30 is 2mm, and the waterproof effect can be enhanced by using the butyl tape 30 having such a thickness.
The sealant layer 20 is a polyurethane sealant layer, and the polyurethane sealant layer has high tensile strength and excellent elasticity in addition to good waterproof performance.
The finishing layer 50 includes a mortar layer 51 covering the waterproof layer 40, and a face brick layer 52 disposed on the mortar layer 51. By combining the facing layer 50 with the mortar layer 51 and then with the brick layer 52, the protective effect can be effectively improved, and the aesthetic property can be improved.
Preferably, the waterproof layer 40 includes a polyester cloth 41 disposed on the butyl tape 30, and a liquid coil layer 42 formed by spraying a liquid coil on the polyester cloth 41. The waterproof layer 40 is formed by combining the polyester cloth 41 and the liquid coiled material layer 42, so that the waterproof effect is ensured, the long service life of the waterproof layer is ensured, and the waterproof layer 40 can be formed only by sticking the polyester cloth 41 and spraying the liquid coiled material on the polyester cloth 41 during construction, so that the operation is convenient.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (10)
1. A seepage prevention structure for outer wall cracks is characterized in that: the decorative coating comprises a groove formed in the position, corresponding to the crack, of the outer wall in a chiseling mode, a sealing adhesive layer filled in the groove, a butyl adhesive tape covering the opening of the groove, a waterproof layer arranged on the butyl adhesive tape, and a decorative coating covering the waterproof layer.
2. A water seepage prevention structure for external wall cracks as claimed in claim 1, wherein: the cross section of the groove is triangular.
3. A water seepage prevention structure for external wall cracks as claimed in claim 2, wherein: the width of the groove is gradually reduced from one end close to the finishing layer to one end far away from the finishing layer.
4. A water seepage prevention structure for external wall cracks as claimed in claim 1, wherein: the thickness of the butyl tape is 2 mm.
5. A water seepage prevention structure for external wall cracks as claimed in claim 1, wherein: the sealing adhesive layer is a polyurethane sealing adhesive layer.
6. A water seepage prevention structure for external wall cracks as claimed in claim 1, wherein: the depth of the groove is 10-20 mm.
7. A water seepage prevention structure for external wall cracks as claimed in claim 1, wherein: the finish coat comprises a mortar layer covering the waterproof layer.
8. A water seepage prevention structure for external wall cracks as claimed in claim 7, wherein: the finish coat also comprises a face brick layer arranged on the mortar layer.
9. A water seepage prevention structure for external wall cracks as claimed in claim 1, wherein: the waterproof layer comprises polyester cloth arranged on the butyl adhesive tape.
10. A water seepage prevention structure for external wall cracks as claimed in claim 9, wherein: the waterproof layer also comprises a liquid coiled material layer formed by spraying the liquid coiled material on the polyester cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920262512.3U CN209854947U (en) | 2019-03-01 | 2019-03-01 | A prevention of seepage water structure for outer wall crack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920262512.3U CN209854947U (en) | 2019-03-01 | 2019-03-01 | A prevention of seepage water structure for outer wall crack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209854947U true CN209854947U (en) | 2019-12-27 |
Family
ID=68932611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920262512.3U Active CN209854947U (en) | 2019-03-01 | 2019-03-01 | A prevention of seepage water structure for outer wall crack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209854947U (en) |
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2019
- 2019-03-01 CN CN201920262512.3U patent/CN209854947U/en active Active
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