CN210104790U - But dampproofing and waterproofing's mould proof basement structure - Google Patents
But dampproofing and waterproofing's mould proof basement structure Download PDFInfo
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- CN210104790U CN210104790U CN201822014163.1U CN201822014163U CN210104790U CN 210104790 U CN210104790 U CN 210104790U CN 201822014163 U CN201822014163 U CN 201822014163U CN 210104790 U CN210104790 U CN 210104790U
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Abstract
The utility model discloses a but mouldproof basement structure of dampproofing and waterproofing, including basement structure concrete-based layer, basement structure concrete-based layer's top has set gradually first waterborne capillary crystalline waterproof layer and second waterborne capillary crystalline waterproof layer, the top of second waterborne capillary crystalline waterproof layer has set gradually the special water proof paint layer of first back of the body surface and the special water proof paint layer of second back of the body surface that thickness is 0.4mm ~ 0.5mm, the opposite side of the special water proof paint layer of second back of the body surface has set gradually first mould proof anti-condensation dope layer and second mould proof anti-condensation dope layer, the thickness of first mould proof anti-condensation dope layer and second mould proof anti-condensation dope layer is 0.3mm ~ 0.4 mm. By the mode, the utility model can thoroughly cut off the permeation of capillary holes in the side wall of the basement space, and simultaneously block the entry of moisture, thereby effectively avoiding the bulge and the falling off of the waterproof coating; and the mildew-proof coating on the outermost surface has thin thickness and good heat insulation effect, and does not generate condensed water.
Description
Technical Field
The utility model relates to a basement structure field especially relates to a but mould proof basement structure of dampproofing and waterproofing.
Background
The basement space has the characteristic of constant temperature and humidity, has very big use in the life, but because outdoor ground water level is high, can lead to that the interior moisture of basement is big, causes wall body top layer fracture easily, drops and mildenes and rot, breeds a lot of bacteriums, lets the interior article of basement deteriorate or damage. Therefore, the wet basement environment can reduce our quality of life, causing inconvenience and many losses. Based on the above situation, the basement usually needs to be made with three prevention measures when being decorated, namely: water, moisture and mildew resistance.
It is common practice in the market of the prior art to brush a semi-rigid waterproof coating on the basement back side, such as: k11 polymer cement waterproof coating, then the foaming polyurethane of spraying on the surface plays the effect of thermal-insulated stop comdenstion water.
Because the concrete on the side wall of the basement space is provided with communicated capillary holes, underground water can slowly permeate into the structure through the capillary holes, so that the waterproof coating on the surface is bulged or falls off; the conventional waterproof coating can only block moisture, but cannot block moisture, so that the surface of the waterproof coating can be wet, and further a foamed polyurethane heat-insulating layer on the surface of the waterproof coating falls off to lose the heat-insulating effect; on the other hand, the foamed polyurethane heat insulation layer on the surface has larger thickness and lower strength, so that the used net area of the basement space is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the technical problem of providing a waterproof, dampproof and mildewproof basement structure, which can thoroughly cut off the permeation of capillary holes in the side wall of the basement space, simultaneously block the entry of moisture and effectively avoid the bulge and drop of the waterproof coating; and the mildew-proof coating on the outermost surface has thin thickness and good heat insulation effect, and does not generate condensed water.
In order to solve the technical problem, the utility model discloses a technical scheme be: provides a waterproof, dampproof and mildewproof basement structure, which comprises a concrete base layer of the basement structure, a first water-based capillary crystalline waterproof layer and a second water-based capillary crystalline waterproof layer are sequentially arranged above the basement structure concrete base layer, a first special waterproof coating layer for the back water surface and a second special waterproof coating layer for the back water surface are sequentially arranged above the second water-based capillary crystalline waterproof layer, the thickness of the first special waterproof coating layer for the back surface is the same as that of the second special waterproof coating layer for the back surface, and is 0.4 mm-0.5 mm, one side of the second special waterproof coating layer for the back surface, which is far away from the first special waterproof coating layer for the back surface, is sequentially provided with a first mildew-proof anti-condensation coating layer and a second mildew-proof anti-condensation coating layer, the thickness of the first mildew-proof anti-condensation coating layer and the thickness of the second mildew-proof anti-condensation coating layer are both 0.3 mm-0.4 mm.
Preferably, the first waterproof coating layer special for the back water surface and the second waterproof coating layer special for the back water surface are both made of back water surface polymer modified waterproof coating layers.
Preferably, the thickness of the first aqueous capillary crystalline waterproof layer is greater than the thickness of the second aqueous capillary crystalline waterproof layer.
Preferably, the spraying direction of the first aqueous capillary crystalline waterproof layer and the spraying direction of the second aqueous capillary crystalline waterproof layer are perpendicular to each other.
The utility model has the advantages that:
the utility model provides a pair of but dampproofing and waterproofing mould proof basement structure, to the drawback of basement space water-proof mould proof dampproofing structure among the prior art, a new combination formula three proofings structure has been proposed, two-layer waterborne infiltration crystalline form waterproof material can go deep into to permeate to the inside of concrete-based layer, produce the chemical reaction with the calcium hydroxide of concrete-based layer inside and produce the crystalline solid, thereby seal the capillary hole of concrete-based layer inside, improve the density, intensity and impervious grade of concrete-based layer, block that groundwater from permeating slowly through the capillary hole, also become the concrete-based layer one deck rigid waterproof layer with the concrete-based layer, increase the cohesiveness of concrete-based layer and the surface of a back water waterproof material simultaneously; the two layers of polymer modified waterproof coatings on the back water surface which are sequentially arranged can form a very compact barrier, not only can block moisture, but also can block moisture from entering, and the drying of the base surface is ensured; the two-layer mould-proof and dew-condensation-proof coating which is arranged in sequence can be tightly bonded with the waterproof coating on the back surface, the thickness is very thin, the use of an indoor space is not influenced, the surface can prevent the condensation and dew formation of water vapor, the heat insulation effect is good, condensed water cannot be generated, and the wall is prevented from mildewing.
Drawings
Fig. 1 is a schematic view of a waterproof, moistureproof and mildewproof basement structure of the present invention;
the parts in the drawings are numbered as follows:
1. a basement structural concrete base; 2. a first aqueous capillary crystalline waterproof layer; 3. a second aqueous capillary crystalline waterproof layer; 4. a first special waterproof coating layer for the back surface; 5. a second special waterproof coating layer for the back water surface; 6. a first mould-proof and anti-condensation coating layer; 7. and the second mildew-proof and anti-condensation 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 fig. 1, a waterproof, dampproof and mildewproof basement structure comprises a basement structure concrete base layer 1, a first water-based permeable crystalline waterproof layer 2 and a second water-based permeable crystalline waterproof layer 3 are sequentially arranged above the basement structure concrete base layer 1, water-based permeable crystalline waterproof materials can deeply permeate into the concrete base layer and chemically react with calcium hydroxide inside the concrete base layer to produce crystalline waterproof materials, so that capillary holes inside the concrete base layer are sealed, the compactness, the strength and the impermeability grade of the basement structure concrete base layer 1 are improved, underground water is prevented from slowly permeating into the basement structure concrete base layer through the capillary holes, the basement structure concrete base layer 1 is also changed into a rigid waterproof layer, a durable waterproof function is achieved, and meanwhile, the cohesiveness of the base layer and the waterproof materials on the upper back water surface is improved.
As shown in fig. 1, the spraying directions of the first and second aqueous capillary crystalline waterproof layers 2 and 3 are perpendicular to each other, that is: if the first water-based capillary crystalline waterproof layer 2 is finished by adopting a transverse spraying mode, the second water-based capillary crystalline waterproof layer 3 is finished by adopting a longitudinal spraying mode, and the total using amount is about 250ml/m2The structural design of one pass vertically and horizontally can ensure that the concrete base layer 1 completely covers the upper part of the basement structure in the actual operation process. In addition, in order to ensure a good permeation effect and improve permeation efficiency, the thickness of the first aqueous capillary crystalline waterproof layer 2 is set to be greater than the thickness of the second aqueous capillary crystalline waterproof layer 3.
As shown in fig. 1, a first waterproof coating layer 4 dedicated to the back surface and a second waterproof coating layer 5 dedicated to the back surface are sequentially disposed above the second water-based capillary crystalline waterproof layer 3, the first waterproof coating layer 4 dedicated to the back surface and the second waterproof coating layer 5 dedicated to the back surface have the same thickness, and the comprehensive preferred parameter is 0.4mm to 0.5 mm. First special waterproof coating layer 4 of dorsal surface and the special waterproof coating layer 5 of second dorsal surface all adopt the modified waterproof coating layer of dorsal surface polymer, and modified waterproof coating of dorsal surface polymer can form one very closely knit "barrier", not only can block moisture, can block the entering of moisture moreover, guarantees the drying of base face. The first waterproof coating layer 4 special for the back surface and the second waterproof coating layer 5 special for the back surface can adopt mutually perpendicular spraying directions to ensure spraying uniformity and no missing area.
As shown in fig. 1, a first mildew-proof and dew-proof coating layer 6 and a second mildew-proof and dew-proof coating layer 7 are sequentially arranged on one side of the second special waterproof coating layer 5, which is far away from the first special waterproof coating layer 4, the thicknesses of the two layers are the same, and the comprehensive preferred parameters are 0.3 mm-0.4 mm. The mildew-proof and dew-condensation-proof coating can be tightly bonded with the waterproof coating on the back surface, the thickness is very thin, the use of indoor space is not influenced, the surface can prevent the condensation and dew formation of water vapor, and the mildew of the wall is avoided.
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 (4)
1. The utility model provides a but dampproofing and waterproofing mould proof basement structure which characterized in that: including basement structure concrete basic unit (1), the top of basement structure concrete basic unit (1) has set gradually first waterborne capillary crystalline waterproof layer (2) and second waterborne capillary crystalline waterproof layer (3), the top of second waterborne capillary crystalline waterproof layer (3) has set gradually special waterproof coating layer of first back of the body surface (4) and special waterproof coating layer of second back of the body surface (5), first back of the body surface special waterproof coating layer (4) with the thickness of special waterproof coating layer of second back of the body surface (5) is the same, and is 0.4mm ~ 0.5mm, special waterproof coating layer of second back of the body surface (5) deviate from one side of first back of the body surface special waterproof coating layer (4) has set gradually first mould proof dewfall dope layer (6) and second mould proof dewfall dope layer (7), the thickness of first mould proof dewfall dope layer (6) and second mould proof dewfall (7) is 0.3mm ~ 0.4mm .
2. The waterproof, dampproof and mildewproof basement structure according to claim 1, wherein: the first waterproof coating layer (4) special for the back surface and the second waterproof coating layer (5) special for the back surface are both made of back surface polymer modified waterproof coating layers.
3. The waterproof, dampproof and mildewproof basement structure according to claim 1, wherein: the thickness of the first water-based capillary crystalline waterproof layer (2) is larger than that of the second water-based capillary crystalline waterproof layer (3).
4. The waterproof, dampproof and mildewproof basement structure according to claim 3, wherein: the spraying direction of the first water-based capillary crystalline waterproof layer (2) is perpendicular to the spraying direction of the second water-based capillary crystalline waterproof layer (3).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201822014163.1U CN210104790U (en) | 2018-12-03 | 2018-12-03 | But dampproofing and waterproofing's mould proof basement structure |
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| CN201822014163.1U CN210104790U (en) | 2018-12-03 | 2018-12-03 | But dampproofing and waterproofing's mould proof basement structure |
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| CN210104790U true CN210104790U (en) | 2020-02-21 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114032951A (en) * | 2021-07-22 | 2022-02-11 | 浙江鑫宇装饰工业有限公司 | Indoor damp-proof process for basement |
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2018
- 2018-12-03 CN CN201822014163.1U patent/CN210104790U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114032951A (en) * | 2021-07-22 | 2022-02-11 | 浙江鑫宇装饰工业有限公司 | Indoor damp-proof process for basement |
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