CN214461279U - Waterproof, dampproof and mildewproof structure for old basement - Google Patents
Waterproof, dampproof and mildewproof structure for old basement Download PDFInfo
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- CN214461279U CN214461279U CN202023004364.7U CN202023004364U CN214461279U CN 214461279 U CN214461279 U CN 214461279U CN 202023004364 U CN202023004364 U CN 202023004364U CN 214461279 U CN214461279 U CN 214461279U
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Abstract
The utility model discloses an old basement dampproofing and waterproofing mould proof structure, including the concrete base face, the surface of concrete base face is provided with waterborne infiltration crystallization type waterproof layer, waterborne infiltration crystallization type waterproof layer top is provided with waterborne epoxy resin sealing coating layer, the thickness range that sets up of waterborne epoxy resin sealing coating layer is 0.1 ~ 0.5mm, waterborne epoxy resin sealing coating layer deviates from one side of waterborne infiltration crystallization type waterproof layer is provided with thermal-insulated heat preservation mould proof dope layer, the surface of thermal-insulated heat preservation mould proof dope layer sets up humidifying mould proof dope layer, and through the aforesaid way, the utility model discloses can solve the basement moist, the condition of going mildy from the principle, both blockked the infiltration of basement outside gaseous state water and liquid water, also solved the comdenstion water dewfall problem that the inside moisture of basement space leads to overweight, thoroughly solve the basement moist, The common problems of condensation and mildew ensure the waterproof safety of the basement.
Description
Technical Field
The utility model relates to a waterproof technical field especially relates to an old basement dampproofing and waterproofing mould proof structure.
Background
The basement space has the characteristic of constant temperature and humidity, can be used as places such as leisure, entertainment, storage, garages and the like generally, and has a great use in life, but because the outer wall and the bottom plate of the basement are deeply buried underground, water and underground water in the soil can easily enter the basement through concrete gaps and cracks under the action of pressure difference, or outdoor moisture is brought into the basement through air circulation, so that the problems of the basement such as dampness and mildew are caused, and the problems are more obvious particularly under the condition that a waterproof layer of an old basement is aged and damaged.
In order to solve the above problems, the prior art commonly uses a waterproof structure outside the underground chamber, and usually uses coil types including asphalt waterproof coils and polymer waterproof coils, however, in the practical application process, the coil is in the underground environment for a long time, and quality problems such as damage and aging, poor protection, short waterproof life of the waterproof layer, and the like often occur; and once the waterproof layer fails, the basement is difficult to remedy when leakage occurs, so that the normal use of the building is directly influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides an old basement dampproofing and waterproofing structure of moulding mildew, follows the principle and sets out and solve the basement moist, the condition of moulding mildew, has both blockked the infiltration of basement outside gaseous state water and liquid water, has also solved the comdenstion water dewfall problem that the inside moisture of basement space leads to overweight, thoroughly solves the common fault that the basement is moist, dewfall, mould, ensures basement waterproof safety.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides an old basement dampproofing and waterproofing mould proof structure, including the concrete base face, the surface of concrete base face is provided with waterborne infiltration crystallization type waterproof layer, waterborne infiltration crystallization type waterproof layer top is provided with waterborne epoxy resin seal coating layer, waterborne epoxy resin seal coating layer set up thickness range and be 0.1 ~ 0.5mm, waterborne epoxy resin seal coating layer deviates from one side of waterborne infiltration crystallization type waterproof layer is provided with thermal-insulated heat preservation mould proof coating layer, the surface of thermal-insulated heat preservation mould proof coating layer sets up humidifying mould proof coating layer.
Preferably, the water-based capillary crystalline waterproof layer comprises a first water-based capillary crystalline waterproof layer and a second water-based capillary crystalline waterproof layer, and the thickness of the first water-based capillary crystalline waterproof layer is greater than that of the second water-based capillary crystalline waterproof layer.
Preferably, the coating directions of the first and second aqueous capillary crystalline waterproof layers are perpendicular to each other.
Preferably, the thickness range of the heat-insulating and mildew-proof coating layer is 1.5-2.0 mm.
Preferably, the thickness range of the humidity-adjusting and mildew-proof coating layer is 1.0-2.0 mm.
The utility model has the advantages that: the utility model provides a pair of old basement dampproofing and waterproofing structure of moulding, it is not durable to current waterproof construction is unstable, the seepage appears easily in old basement, it is moist, mouldy problem, a new dampproofing and waterproofing structure of moulding is proposed, from the principle, through set up waterborne infiltration crystallization type waterproof layer on the concrete base face, waterborne epoxy resin seal dope layer, the mutual collocation and the combination of thermal-insulated heat preservation mould proof dope layer and thermal-insulated heat preservation mould proof dope layer, the infiltration of basement outside gaseous state water and liquid water has both been blockked, the comdenstion water dewfall problem that the inside moisture of basement space leads to excessively has also been solved, thoroughly solve the basement moist, the dewfall, the general illness that mildenes and rot, guarantee basement waterproof safety, comparatively single waterproof construction system among the prior art has been richened simultaneously, good practical value has.
Drawings
FIG. 1 is a schematic structural view of a waterproof, moisture-proof and mold-proof structure of an old basement;
the parts in the drawings are numbered as follows:
1. a concrete base surface; 2. an aqueous capillary crystalline waterproof layer; 21. a first aqueous capillary crystalline waterproof layer; 22. a second aqueous capillary crystalline waterproof layer; 3. a water-based epoxy resin sealing coating layer; 4. a heat-insulating and mould-proof coating layer; 5. and (5) a humidity-adjusting mildew-proof coating layer.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Example (b):
as shown in figure 1, the waterproof, dampproof and mildewproof structure of the old basement comprises a concrete base surface 1, a water-based permeable crystallization type waterproof layer 2 is arranged on the surface of the concrete base surface 1, the water-based permeable crystallization type waterproof agent is used as a deep permeable crystallization working layer, active chemical substances in the water-based permeable crystallization type waterproof layer can permeate into the old concrete base layer to heal cracks and capillary channels inside the concrete structure, the old concrete base layer can realize self-waterproofing, the permeation of moisture in soil on the underground outdoor side is thoroughly blocked, and the compactness and the impermeability grade of the concrete base surface are greatly improved.
As shown in fig. 1, in order to ensure a good permeation effect, the water-based capillary crystalline waterproof layer includes a first water-based capillary crystalline waterproof layer 21 and a second water-based capillary crystalline waterproof layer 22, the thickness of the first water-based capillary crystalline waterproof layer 21 is greater than that of the second water-based capillary crystalline waterproof layer 22, and the first water-based capillary crystalline waterproof layer 21 and the second water-based capillary crystalline waterproof layer 22 are coated in a direction perpendicular to each other, and the total amount is 250ml/m2Left and right, the structural design of one vertical pass can further ensure that the concrete is completely covered in the actual construction processAnd the strength hardness and the compactness of the concrete base surface are improved above the soil base surface.
As shown in fig. 1, a water-based epoxy resin sealing coating layer 3 is arranged above a water-based capillary crystalline waterproof layer 2, the thickness range of the water-based epoxy resin sealing coating layer is 0.1-0.5 mm, the water-based epoxy resin sealing coating layer can be sprayed by a roller or a special spray gun, the water-based epoxy resin sealing coating layer is made of a rigid material, the strength is high, the adhesive force is strong, and a large back water pressure can be borne, so that the permeation of water under the condition that an external waterproof layer fails is prevented, the permeation of gaseous water through a wall body can also be prevented, and the humidity of an internal space is reduced.
As shown in figure 1, a heat-insulating and mildew-proof coating layer 4 is arranged on one side of the water-based epoxy resin sealing coating layer 3, which is far away from the water-based permeable crystallization type waterproof layer 2, the thickness of the coating layer is 1.5-2.0 mm, and the coating layer can be sprayed by an airless spray gun. The heat-insulating mildew-proof coating is composed of aerogel and a plurality of nano microbeads, and can effectively relieve the damp mildew phenomenon caused by condensation of dew due to condensation of water in indoor air when the temperature difference between the environment temperature of an underground space and the wall surface of a basement is too large and the critical point is reached.
As shown in fig. 1, a humidity-adjusting mildew-proof coating layer 5 is arranged on the surface of the heat-insulating mildew-proof coating layer 4, the thickness range is 1.0-2.0 mm, and the humidity-adjusting mildew-proof coating layer can be arranged by spraying through an airless spray gun; the humidity-regulating mildew-proof coating can effectively regulate the humidity content in the underground space, absorb moisture when the humidity is high, release moisture when the humidity is low, and relieve the drastic change of the humidity, and the moisture releasing performance can prevent the moisture from staying on the surface, so that mildew is difficult to generate, and the continuous mildew-proof effect is achieved.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (5)
1. The utility model provides an old basement dampproofing and waterproofing mould proof structure, includes concrete base face (1), its characterized in that: the concrete base surface (1) surface is provided with waterborne infiltration crystallization type waterproof layer (2), waterborne infiltration crystallization type waterproof layer (2) top is provided with waterborne epoxy resin seal coating layer (3), the thickness scope that sets up of waterborne epoxy resin seal coating layer (3) is 0.1 ~ 0.5mm, waterborne epoxy resin seal coating layer (3) deviate from one side of waterborne infiltration crystallization type waterproof layer (2) is provided with thermal-insulated heat preservation mould proof coating layer (4), the surface of thermal-insulated heat preservation mould proof coating layer (4) sets up humidifying mould proof coating layer (5).
2. The waterproof, dampproof and mildewproof structure for the old basement according to claim 1, wherein the waterproof, dampproof and mildewproof structure comprises: the water-based capillary crystalline waterproof layer (2) comprises a first water-based capillary crystalline waterproof layer (21) and a second water-based capillary crystalline waterproof layer (22), and the thickness of the first water-based capillary crystalline waterproof layer (21) is larger than that of the second water-based capillary crystalline waterproof layer (22).
3. The waterproof, dampproof and mildewproof structure for the old basement according to claim 2, wherein the waterproof, dampproof and mildewproof structure comprises: the coating directions of the first water-based capillary crystalline waterproof layer (21) and the second water-based capillary crystalline waterproof layer (22) are perpendicular to each other.
4. The waterproof, dampproof and mildewproof structure for the old basement according to claim 1, wherein the waterproof, dampproof and mildewproof structure comprises: the thickness range of the heat-insulation and heat-preservation mildew-proof coating layer (4) is 1.5-2.0 mm.
5. The waterproof, dampproof and mildewproof structure for the old basement according to claim 1, wherein the waterproof, dampproof and mildewproof structure comprises: the thickness range of the humidity-adjusting mildew-proof coating layer (5) is 1.0-2.0 mm.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202023004364.7U CN214461279U (en) | 2020-12-14 | 2020-12-14 | Waterproof, dampproof and mildewproof structure for old basement |
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| CN202023004364.7U CN214461279U (en) | 2020-12-14 | 2020-12-14 | Waterproof, dampproof and mildewproof structure for old basement |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114016739A (en) * | 2021-12-08 | 2022-02-08 | 山东贝壳防水科技有限公司 | Processing technology of waterproof, moistureproof and mildewproof material for old building walls |
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2020
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114016739A (en) * | 2021-12-08 | 2022-02-08 | 山东贝壳防水科技有限公司 | Processing technology of waterproof, moistureproof and mildewproof material for old building walls |
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