CN201649134U - Bottom plate post-poured strip waterproof structure - Google Patents
Bottom plate post-poured strip waterproof structure Download PDFInfo
- Publication number
- CN201649134U CN201649134U CN 200920350450 CN200920350450U CN201649134U CN 201649134 U CN201649134 U CN 201649134U CN 200920350450 CN200920350450 CN 200920350450 CN 200920350450 U CN200920350450 U CN 200920350450U CN 201649134 U CN201649134 U CN 201649134U
- Authority
- CN
- China
- Prior art keywords
- ater
- casting
- bottom plate
- post
- poured strip
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a bottom plate post-poured strip waterproof structure, which comprises a post-poured strip, a bottom plate around the post-poured strip, and a foundation cushion layer below the post-poured strip and the bottom plate. The foundation cushion layer is covered by waterproof coiled materials. The structure is innovatively characterized in that a rubber water stop and a water stop steel plate which stretch into the rear-poured strip are respectively arranged at the bottom part and the middle part of the bottom plate on the two sides of the post-poured strip, and an additional waterproof coiled material layer is arranged between the waterproof coiled materials and the foundation cushion layer below the post-poured strip. The structure can effectively prevent underground water from seeping from a gap between the bottom plate and the post-poured strip.
Description
Technical field
The utility model relates to building field, is specifically related to a kind of bottom plate rear pouring tape waterproof construction, comprises the ater-casting, the base plate of ater-casting periphery, and the foundation pad of ater-casting and floor below.
Background technology
When the building operations bottom board, the local zone of staying the later stage cast of temporarily not pouring into a mould is called the ater-casting.Cast structure and the method identical with the base plate of other parts are adopted in traditional bottom plate rear pouring tape cast, promptly only on the foundation pad of floor below, be coated with waterproof roll, underground water easily penetrates into the face of land the slit between ater-casting and peripheral base plate, and waterproof effect is poor.
The utility model content
The technical problems to be solved in the utility model provides a kind of bottom plate rear pouring tape waterproof construction of good water-proof effect.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of bottom plate rear pouring tape waterproof construction, comprise the ater-casting, the base plate of ater-casting periphery, and the foundation pad of ater-casting and floor below, be coated with waterproof roll on this foundation pad, its innovative point is: the base plate bottom and the middle part of both sides, described ater-casting are respectively arranged with rubber fastening band and the steel plate for sealing water that extends in the ater-casting; Also be provided with the additional waterproof roll of one deck width between the foundation pad of described waterproof roll and below, ater-casting greater than the ater-casting width.
Advantage of the present utility model is: by rubber fastening band and the steel plate for sealing water that extends in the ater-casting is set in the base plate of ater-casting periphery, can prevent effectively that infiltration is come in the slit of underground water between base plate and ater-casting.Also be provided with the additional waterproof roll of one deck width between the foundation pad of waterproof roll and below, ater-casting, can prevent phreatic infiltration equally, strengthened waterproof effect greater than the ater-casting width.
Description of drawings
Accompanying drawing is the structural representation of the utility model bottom plate rear pouring tape waterproof construction.
The specific embodiment
As shown in drawings, the utility model relates to a kind of bottom plate rear pouring tape waterproof construction, comprises ater-casting 1, base plate 2, foundation pad 3, waterproof roll 4, additional waterproof roll 5, rubber fastening band 6 and steel plate for sealing water 7.
The periphery of above-mentioned ater-casting 1 is a base plate 2, foundation pad 3 is positioned at the below of base plate 2 and ater-casting 1, between foundation pad 3 and base plate 2 and ater-casting 1, be coated with waterproof roll 4, additional waterproof roll 5 covers between the foundation pad 3 under waterproof roll 4 and the ater-casting, and its width is greater than the back width of ater-casting.Rubber fastening band 6 and steel plate for sealing water 7 embed the bottom and the middle part of base plate 2 respectively, and extend in the ater-casting 1.Adopt the bottom plate rear pouring tape waterproof construction of this structure, can prevent effectively that underground water from infiltrating good water-proof effect from the slit between ater-casting 1 and the base plate 2.
Claims (1)
1. bottom plate rear pouring tape waterproof construction, comprise the ater-casting, the base plate of ater-casting periphery, and the foundation pad of ater-casting and floor below, be coated with waterproof roll on this foundation pad, it is characterized in that: the base plate bottom and the middle part of both sides, described ater-casting are respectively arranged with rubber fastening band and the steel plate for sealing water that extends in the ater-casting; Also be provided with the additional waterproof roll of one deck width between the foundation pad of described waterproof roll and below, ater-casting greater than the ater-casting width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920350450 CN201649134U (en) | 2009-12-28 | 2009-12-28 | Bottom plate post-poured strip waterproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920350450 CN201649134U (en) | 2009-12-28 | 2009-12-28 | Bottom plate post-poured strip waterproof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201649134U true CN201649134U (en) | 2010-11-24 |
Family
ID=43114362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920350450 Expired - Fee Related CN201649134U (en) | 2009-12-28 | 2009-12-28 | Bottom plate post-poured strip waterproof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201649134U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102653946A (en) * | 2012-05-21 | 2012-09-05 | 中国十七冶集团有限公司 | Waterproof construction method for setting rubber waterstop at bottom of reinforced concrete raft foundation |
| CN102900102A (en) * | 2012-04-27 | 2013-01-30 | 常州第一建筑集团有限公司 | Basement bottom plate having advanced-waterstop post-cast strip structure |
-
2009
- 2009-12-28 CN CN 200920350450 patent/CN201649134U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102900102A (en) * | 2012-04-27 | 2013-01-30 | 常州第一建筑集团有限公司 | Basement bottom plate having advanced-waterstop post-cast strip structure |
| CN102900102B (en) * | 2012-04-27 | 2014-07-30 | 常州第一建筑集团有限公司 | Basement bottom plate having advanced-waterstop post-cast strip structure |
| CN102653946A (en) * | 2012-05-21 | 2012-09-05 | 中国十七冶集团有限公司 | Waterproof construction method for setting rubber waterstop at bottom of reinforced concrete raft foundation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20181228 |