CN217580877U - Gutter seepage maintenance structure - Google Patents
Gutter seepage maintenance structure Download PDFInfo
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- CN217580877U CN217580877U CN202221007292.8U CN202221007292U CN217580877U CN 217580877 U CN217580877 U CN 217580877U CN 202221007292 U CN202221007292 U CN 202221007292U CN 217580877 U CN217580877 U CN 217580877U
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Abstract
The utility model discloses a gutter seepage maintenance structure, gutter seepage position include gutter crack zone at least and with gutter basal plane district that gutter crack zone meets, gutter seepage maintenance structure specifically includes: an epoxy grouting layer laid in the gutter crack area; the consolidated sandstone layer is laid on the epoxy grouting material layer and the gutter basal surface area; a first alkali-resistant cementitious paste layer laid on the consolidated sand layer; an alkali-resistant fiber layer laid on the first alkali-resistant adhesive paste layer; a second alkali-resistant adhesive paste layer laid on the alkali-resistant fiber layer; and the waterproof coating layer is laid on the second alkali-resistant bonding paste layer. Through the mode, the waterproof performance of gutter department is improved.
Description
Technical Field
The utility model relates to a building field especially relates to a gutter seepage maintenance structure.
Background
The gutter is a concave part between two crotches of a building roof, rainwater is collected into the gutter and then is discharged by the rainwater pipe, and the rainwater is prevented from flowing down along the outer wall of the house, directly leaving water stains and seriously affecting the service life of the outer wall of the house. The ground can also form a ditch or accumulated water due to rainwater, so that the trip is influenced, and the base course of the building is damaged.
In the process of implementing the prior art, the inventor finds that:
roof flashing beam generally is secondary pouring structure or brick wall structure, can lead to having a horizontal construction joint between flashing beam structure and the roof along with the lapse of time, and this construction joint has also become the risk that the pressure weak point causes the seepage, and waterproof construction is not in place moreover, and the condition of seepage water also can appear in the waterproof layer ageing.
Therefore, it is desirable to provide a gutter leakage repairing structure with a good waterproof performance to solve the problems of water seepage and water leakage caused by long service life of the gutter in the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves because the relatively long infiltration that leads to of gutter live time, the problem that causes of leaking among the prior art.
In order to solve the technical problem, the utility model discloses a technical scheme be:
the utility model provides a gutter seepage maintenance structure, gutter seepage position include gutter crack area at least and with gutter basal plane district that gutter crack area meets, gutter seepage maintenance structure specifically includes:
an epoxy grouting layer laid in the gutter crack area;
the consolidated sandstone layer is laid on the epoxy grouting material layer and the gutter basal surface area;
a first alkali-resistant cementitious paste layer laid on the consolidated sand layer;
an alkali-resistant fiber layer laid on the first alkali-resistant adhesive paste layer;
a second alkali-resistant adhesive paste layer laid on the alkali-resistant fiber layer;
and the waterproof coating layer is laid on the second alkali-resistant bonding paste layer.
In a preferred embodiment of the present invention, the first alkali-resistant adhesive paste layer is provided with an inclination angle;
the included angle between the inclined angle and the horizontal direction is-5 degrees to-10 degrees.
In a preferred embodiment of the present invention, the thickness of the first alkali-resistant adhesive paste layer is 1mm to 1.5mm.
In a preferred embodiment of the present invention, the amount of the waterproof coating layer is 1.5kg/m 2 -2kg/m 2 。
The utility model has the advantages that: through gutter seepage maintenance structure that this application provided, can solve the problem of gutter position percolating water, improve waterproof performance and engineering quality, extension waterproof engineering life. And the gutter leakage maintenance structure is made of materials which are economical and environment-friendly, has outstanding performance, is simple and convenient to construct by tightly combining the materials, and is easy to operate, so that the service life of the concrete at the gutter position is prolonged.
Drawings
Fig. 1 is a schematic cross-sectional view of a preferred embodiment of a gutter leakage repair structure 100 according to the present invention;
the parts in the drawings are numbered as follows:
gutter leakage maintenance structure 100
Epoxy grouting material layer 10
Consolidated sand layer 20
First alkali-resistant adhesive paste layer 30
Alkali-resistant fiber layer 40
Second alkali resistant adhesive paste layer 50
Gutter crack region 70
Gutter basal plane 80
Detailed Description
The following description of the preferred embodiments of the present invention will be provided with reference to the accompanying drawings, so that the advantages and features of the present invention can be easily understood by those skilled in the art, and the scope of the present invention can be clearly and clearly defined.
Referring to fig. 1, the gutter leakage repair structure 100 according to the present invention includes a gutter crack area 70 and a gutter basal area 80 connected to the gutter crack area 70, and the gutter leakage repair structure 100 specifically includes: an epoxy grouting layer 10 laid on the gutter crack region 70; a consolidated sand stone layer 20 which is laid on the epoxy grouting material layer 10 and the gutter basal surface area 80; a first alkali-resistant cementitious paste layer 30 applied to the consolidated sandstone layer 20; an alkali-resistant fiber layer 40 laid on the first alkali-resistant adhesive paste layer 30; a second alkali-resistant adhesive paste layer 50 laid on the alkali-resistant fiber layer 40; and a waterproof coating layer 60 laid on the second alkali-resistant adhesive paste layer 50.
Specifically, in a practical application scenario, drainage is generally performed through the drainage duct 90 provided in the gutter. When the anti-leakage treatment is carried out on the gutter position, the concrete 91 surface of the gutter crack area 70 and the gutter basal plane area 80 connected with the gutter crack area 70 is free of floating slag, dust and oil dirt, the surface is kept in a clean and oil dirt-free state, and the basal plane is seriously carbonized and loosened.
And (3) paving the epoxy grouting material layer 10 in the gutter crack area 70, and grouting the epoxy grouting material by adopting a low-pressure slow grouting construction process until the crack is filled. The epoxy grout layer 10 may be made of HG-11 epoxy grout. The HG-11 epoxy grouting material is a two-component product consisting of modified epoxy resin, an auxiliary agent and a special epoxy curing agent, has low initial mixing viscosity and small reaction heat release, can permeate into small cracks of the concrete 91, can be constructed under the conditions of a damp base surface and a damp environment, and has good comprehensive mechanical properties.
And the consolidated sandstone layer 20 is paved on the epoxy grouting material layer 10 and the gutter basal surface area 80. The consolidated sandstone layer 20 is laid by roll coating or spraying. The consolidated sandstone layer 20 is made of SF-I consolidated sand No. 1 waterproof material. The SF-I sand consolidation No. 1 waterproof material is a milky-white, non-toxic and environment-friendly aqueous solution which takes polymer-acrylic emulsion as a main component and is compounded with a plurality of auxiliary agents. Mainly aims at the problems of sand, ash and insufficient hardness of the existing concrete 91 base surface, wall surface and cement surface caused by poor construction and no wear resistance, and can deeply penetrate into the base layer to effectively solidify sand and stone, improve the surface strength of the concrete 91 and cement surface and improve the adhesive force between the concrete 91 and the upper layer material. It should be noted that the consolidated sandstone layer 20 is used in an amount of 0.25kg/m 2 Can penetrate 803mm-5mm into the basal plane area of the gutter.
The first alkali-resistant bonding paste layer 30 is laid on the consolidated sandstone layer 20, and the first alkali-resistant bonding paste layer 30 is laid in a batch scraping mode. The first alkali-resistant adhesive plaster layer 30 is provided with an inclination angle, and the inclination angle and the horizontal direction form an angle of-5 to-10 degrees. Water diversion is realized by setting the inclination angle, and later-stage drainage is facilitated. The first alkali-resistant bond paste layer 30 may be an X15 polymeric alkali-resistant bond paste. The X15 high-molecular alkali-resistant adhesive paste consists of epoxy resin, a resin curing agent, cement, sand, an auxiliary agent and the like, is a reactive waterproof adhesive material with high performance, high strength and high adhesion, and can be used as a waterproof and auxiliary material in various fields such as water surfaces, back surfaces and the like. It should be noted that the amount of the first alkali-resistant adhesive paste layer 30 is 1.5kg/m 2 -2kg/m 2 The thickness is 1mm-1.5mm.
Lay in the alkali-resistant fiber layer 40 of first alkali-resistant adhesive plaster layer 30, the alkali-resistant fiber layer 40 is posted before first alkali-resistant adhesive plaster layer 30 does not dry out, posts and requires to level and not have the fold. The alkali-resistant fiber layer 40 can be X14 composite high-molecular alkali-resistant fiber, the X14 composite high-molecular alkali-resistant fiber is formed by an upper layer, a middle layer and a lower layer of high-strength composite high-polymer non-woven fabrics, has the advantages of strong bonding force, soft texture, aging resistance, oxidation resistance, corrosion resistance and the like, is good in adhesion performance and not prone to bulging, cement glue can enter reticular holes in the surface and be cured into a whole with the base layer, the texture is soft, and the alkali-resistant effect is guaranteed.
And a second alkali-resistant bonding paste layer 50 laid on the alkali-resistant fiber layer 40, wherein the second alkali-resistant bonding paste layer 50 adopts a batch scraping mode. The second alkali-resistant adhesive paste layer 50 may be an X15 polymer alkali-resistant adhesive paste. The second alkali-resistant adhesive paste layer 50 intrudes into the mesh-like pores of the alkali-resistant fiber layer 40 and is cured integrally with the base layer, while improving the adhesion with the upper layer material. It should be noted that the second alkali-resistant adhesive paste layer 50 is used in an amount of 1kg/m 2 -1.5kg/m 2 The thickness is 1mm-1.2mm.
And a waterproof coating layer 60 laid on the second alkali-resistant adhesive paste layer 50. The waterproof coating layer 60 is implemented by spraying or rolling. The waterproof coating layer 60 is PAE-900 exposed high-elasticity roof waterproof coating. The PAE-900 exposed high-elasticity roof waterproof coating takes weather-resistant emulsion as a main body, and various additives and fillers are added to achieve a better waterproof effect. The PAE-900 exposed high-elasticity roof waterproof coating has super-strong elongation at break and tensile strength, can maintain excellent performance in various environments, does not swell and bubble in the case of long-time immersion, does not separate from a substrate, is an elastic seamless coating system and has a heat reflection function. It should be noted that the amount of the waterproof coating layer 60 used was 1.5kg/m 2 -2kg/m 2 The thickness is 1.2mm-1.5mm.
The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.
Claims (5)
1. The gutter leakage repair structure is characterized in that the gutter leakage position at least comprises a gutter crack area and a gutter basal area connected with the gutter crack area, and the gutter leakage repair structure specifically comprises:
an epoxy grouting layer laid in the gutter crack area;
the consolidated sandstone layer is laid on the epoxy grouting material layer and the gutter basal surface area;
a first alkali-resistant cementitious paste layer laid on the consolidated sandstone layer;
an alkali-resistant fiber layer laid on the first alkali-resistant adhesive paste layer;
a second alkali-resistant adhesive paste layer laid on the alkali-resistant fiber layer;
and the waterproof coating layer is laid on the second alkali-resistant bonding paste layer.
2. The gutter leakage repair structure according to claim 1, wherein said first layer of alkali-resistant mastic is provided with an inclination angle;
the included angle between the inclined angle and the horizontal direction is-5 degrees to-10 degrees.
3. The gutter leakage repair structure according to claim 1, wherein the first alkali-resistant adhesive paste layer has a thickness of 1mm to 1.5mm.
4. The gutter leakage repair structure according to claim 1, wherein the second alkali resistant adhesive paste layer has a thickness of 1mm to 1.2mm.
5. The gutter leakage repair structure according to claim 1, wherein the amount of the waterproof coating layer is 1.5kg/m 2 -2kg/m 2 。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221007292.8U CN217580877U (en) | 2022-04-27 | 2022-04-27 | Gutter seepage maintenance structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221007292.8U CN217580877U (en) | 2022-04-27 | 2022-04-27 | Gutter seepage maintenance structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217580877U true CN217580877U (en) | 2022-10-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221007292.8U Active CN217580877U (en) | 2022-04-27 | 2022-04-27 | Gutter seepage maintenance structure |
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| Country | Link |
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| CN (1) | CN217580877U (en) |
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2022
- 2022-04-27 CN CN202221007292.8U patent/CN217580877U/en active Active
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