CN217352950U - Basement waterproof structure - Google Patents
Basement waterproof structure Download PDFInfo
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- CN217352950U CN217352950U CN202122869923.9U CN202122869923U CN217352950U CN 217352950 U CN217352950 U CN 217352950U CN 202122869923 U CN202122869923 U CN 202122869923U CN 217352950 U CN217352950 U CN 217352950U
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Abstract
The utility model discloses a basement waterproof construction, including the outer wall body, the inboard of the outer wall body is provided with from waterproof concrete layer, the reinforcing bar has been pour from waterproof concrete layer's internal surface, and the inboard from waterproof concrete layer is provided with first waterproof layer, and the inboard of first waterproof layer is provided with the second waterproof layer. The utility model discloses pour in the inboard of outer wall body from waterproof concrete layer, the reinforcing bar has been pour from waterproof concrete layer's internal surface, inboard from waterproof concrete layer is provided with first waterproof layer, polymer polypropylene fibre layer and PVC layer that first waterproof layer includes all have good waterproof performance, inboard at first waterproof layer is provided with the second waterproof layer, SBS modified asphalt waterproof layer and self-adhesion waterproof layer that the second waterproof layer includes all have good waterproof performance, cooperation through above structure, the purpose that waterproof performance is good has been reached, it is poor to have solved current waterproof construction waterproof performance, lead to not satisfying people's user demand's problem.
Description
Technical Field
The utility model relates to a waterproof technical field of basement specifically is a waterproof structure of basement.
Background
The basement waterproof structure is characterized in that the inner wall and the outer wall of the basement are poured together according to the structure and the purpose of the basement, the waterproof complexity of the basement is determined according to the structure and the purpose of the basement, and the problem that how to make the basement waterproof is a very concern to people is solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a basement waterproof construction possesses the advantage that waterproof performance is good, and it is poor to have solved current waterproof construction waterproof performance, leads to not satisfying people's user demand's problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a basement waterproof construction, includes the outer wall body, the inboard of the outer wall body is provided with from waterproof concrete layer, the reinforcing bar has been pour from waterproof concrete layer's internal surface, the inboard from waterproof concrete layer is provided with first waterproof layer, the inboard of first waterproof layer is provided with the second waterproof layer.
Preferably, the first waterproof layer comprises a first substrate layer, a high polymer polypropylene layer is arranged on the top of the first substrate layer, and a PVC layer is arranged on the bottom of the first substrate layer.
Preferably, the thickness of the high polymer polypropylene layer is the same as that of the PVC layer, and the thickness of the high polymer polypropylene layer is 0.31-0.33 times of that of the first substrate layer.
Preferably, the second waterproof layer comprises a second substrate layer, the top of the second substrate layer is provided with an SBS modified asphalt waterproof layer, and the bottom of the second substrate layer is provided with a self-adhesive waterproof layer.
Preferably, the thickness of the SBS modified asphalt waterproof layer is the same as that of the self-adhesive waterproof layer, and the thickness of the SBS modified asphalt waterproof layer is 0.25-0.28 times that of the second base layer.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses pour in the inboard of outer wall body from waterproof concrete layer, the reinforcing bar has been pour from waterproof concrete layer's internal surface, inboard from waterproof concrete layer is provided with first waterproof layer, polymer polypropylene fibre layer and PVC layer that first waterproof layer includes all have good waterproof performance, inboard at first waterproof layer is provided with the second waterproof layer, SBS modified asphalt waterproof layer and self-adhesion waterproof layer that the second waterproof layer includes all have good waterproof performance, cooperation through above structure, the purpose that waterproof performance is good has been reached, it is poor to have solved current waterproof construction waterproof performance, lead to not satisfying people's user demand's problem.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic sectional view of the first waterproof layer of the present invention;
fig. 3 is a schematic view of a sectional structure of a second waterproof layer of the present invention.
In the figure: 1. an outer wall body; 2. a first waterproof layer; 201. a first substrate layer; 202. a high polymer polypropylene layer; 203. a PVC layer; 3. a second waterproof layer; 301. a second substrate layer; 302. an SBS modified asphalt waterproof layer; 303. a self-adhesive waterproof layer; 4. a self-waterproofing concrete layer; 5. and (5) reinforcing steel bars.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a waterproof structure of a basement includes an outer wall 1, a self-waterproof concrete layer 4 is disposed on the inner side of the outer wall 1, reinforcing steel bars 5 are poured on the inner surface of the self-waterproof concrete layer 4, a first waterproof layer 2 is disposed on the inner side of the self-waterproof concrete layer 4, a second waterproof layer 3 is disposed on the inner side of the first waterproof layer 2, the first waterproof layer 2 includes a first base layer 201, a polymer polypropylene layer 202 is disposed on the top of the first base layer 201, a PVC layer 203 is disposed on the bottom of the first base layer 201, the thickness of the polymer polypropylene layer 202 is the same as that of the PVC layer 203, the thickness of the polymer polypropylene layer 202 is 0.31-0.33 times that of the first base layer 201, the second waterproof layer 3 includes a second base layer 301, an SBS modified asphalt waterproof layer 302 is disposed on the top of the second base layer 301, and a self-adhesive waterproof layer 303 is disposed on the bottom of the second base layer 301, the thickness of SBS modified asphalt waterproof layer 302 is the same as the thickness of self-adhesion waterproof layer 303, and the thickness of SBS modified asphalt waterproof layer 302 is 0.25-0.28 times of the thickness of second substrate layer 301, pour from waterproof concrete layer 4 in the inboard of outer wall body 1, pour reinforcing bar 5 from the internal surface of waterproof concrete layer 4, be provided with first waterproof layer 2 from the inboard of waterproof concrete layer 4, polymer polypropylene fibre layer 202 and PVC layer 203 that first waterproof layer 2 includes all have good waterproof performance, be provided with second waterproof layer 3 in the inboard of first waterproof layer 2, SBS modified asphalt waterproof layer 302 and waterproof layer 303 that second waterproof layer 3 includes all have good waterproof performance, through the cooperation of above structure, the purpose that waterproof performance is good has been reached.
During the use, pour in the inboard of outer wall body 1 from waterproof concrete layer 4, pour reinforcing bar 5 from the internal surface of waterproof concrete layer 4, be provided with first waterproof layer 2 from the inboard of waterproof concrete layer 4, polymer polypropylene fibre layer 202 and PVC layer 203 that first waterproof layer 2 includes all have good waterproof performance, be provided with second waterproof layer 3 in first waterproof layer 2's inboard, SBS modified asphalt waterproof layer 302 and the self-adhesion waterproof layer 303 that second waterproof layer 3 includes all have good waterproof performance, cooperation through above structure, the purpose that waterproof performance is good has been reached, it is poor to have solved current waterproof construction waterproof performance, lead to the problem that can not satisfy people's user demand.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a waterproof structure of basement, includes outer wall body (1), its characterized in that: a self-waterproof concrete layer (4) is arranged on the inner side of the outer wall body (1), reinforcing steel bars (5) are poured on the inner surface of the self-waterproof concrete layer (4), a first waterproof layer (2) is arranged on the inner side of the self-waterproof concrete layer (4), and a second waterproof layer (3) is arranged on the inner side of the first waterproof layer (2); the second waterproof layer (3) comprises a second base layer (301), the top of the second base layer (301) is provided with an SBS modified asphalt waterproof layer (302), and the bottom of the second base layer (301) is provided with a self-adhesive waterproof layer (303); the thickness of the SBS modified asphalt waterproof layer (302) is the same as that of the self-adhesive waterproof layer (303), and the thickness of the SBS modified asphalt waterproof layer (302) is 0.25-0.28 times that of the second substrate layer (301).
2. The waterproof structure of basement as claimed in claim 1, wherein: the first waterproof layer (2) comprises a first base layer (201), a high polymer polypropylene layer (202) is arranged on the top of the first base layer (201), and a PVC layer (203) is arranged on the bottom of the first base layer (201).
3. The waterproof structure of basement as claimed in claim 2, wherein: the thickness of the high polymer polypropylene layer (202) is the same as that of the PVC layer (203), and the thickness of the high polymer polypropylene layer (202) is 0.31-0.33 times of that of the first substrate layer (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122869923.9U CN217352950U (en) | 2021-11-22 | 2021-11-22 | Basement waterproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122869923.9U CN217352950U (en) | 2021-11-22 | 2021-11-22 | Basement waterproof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217352950U true CN217352950U (en) | 2022-09-02 |
Family
ID=83008457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122869923.9U Active CN217352950U (en) | 2021-11-22 | 2021-11-22 | Basement waterproof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217352950U (en) |
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2021
- 2021-11-22 CN CN202122869923.9U patent/CN217352950U/en active Active
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