CN202099816U - Prefabricated waterproof and soil-blocking plate for later poured band of outer wall of basement - Google Patents
Prefabricated waterproof and soil-blocking plate for later poured band of outer wall of basement Download PDFInfo
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- CN202099816U CN202099816U CN2011201486038U CN201120148603U CN202099816U CN 202099816 U CN202099816 U CN 202099816U CN 2011201486038 U CN2011201486038 U CN 2011201486038U CN 201120148603 U CN201120148603 U CN 201120148603U CN 202099816 U CN202099816 U CN 202099816U
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Abstract
The utility model relates to a prefabricated waterproof and soil-blocking plate for a later poured band of an outer wall of a basement. The prefabricated waterproof and soil-blocking plate includes a later poured band which is located in the middle of a concrete wall. The left and right sides of the later poured band are connected with the concrete wall through waterproof steel plates, and the external side of the later poured band is connected with a prefabricated concrete slab through expansion bolts. Both ends of the prefabricated concrete slab are provided with preformed holes where expansion bolts are tightly fixed. A plaster layer is coated on the surface of the prefabricated concrete slab, and plaster is coated on ends of the prefabricated concrete slab to form a slope. A waterproofing coiled material layer is constructed on each of the two ends of the prefabricated concrete slab. The waterproofing roller layer comprises, from internal to external, a cement mortar leveling layer, a polymer modified asphalt waterproof coiled material strengthened layer, a polymer modified asphalt waterproof coiled material additional layer, and a polymer modified asphalt waterproof coiled material layer. The prefabricated waterproof and soil-blocking plate has a simple structure and is convenient for construction. After a prefabricated concrete slab is fixed on a later poured band of an outer wall of a basement, outer wall water-proof coiled material can be constructed without casting concrete of the later poured band, thereby shortening construction period.
Description
Technical field
The utility model relates to a kind of breast boards, relates in particular to the prefabricated waterproof breast boards in a kind of outer wall of basement ater-casting.
Background technology
For guaranteeing the integral construction progress of engineering, relating to basement in the major works needs timely backfill for peripheral cubic metre of earth, can carry out fertile groove backfill in advance as far as possible.
Because general outer wall of basement is equipped with the ater-casting; And ater-casting concrete teeming is built and need after 2 months, just can be carried out; So require when outer wall of basement possesses the waterproof construction condition, just can waterproof and outer wall of basement outside the basement post-pouring zone place be constructed simultaneously.Therefore, need provide a kind of new technical scheme to solve the problems referred to above.
The utility model content
The purpose of the utility model provides the short prefabricated waterproof breast boards in outer wall of basement ater-casting of a kind of duration.
The technical scheme that the utility model adopts is:
The prefabricated waterproof breast boards in a kind of outer wall of basement ater-casting; Comprise the ater-casting; Said ater-casting is positioned in the middle of the concrete wall, and the left and right sides, said ater-casting is connected with concrete wall through steel plate for sealing water, and the outside, said ater-casting is connected with concrete prefabricated board through expansion bolt; Said concrete prefabricated board two ends side edge is reserved porose; Said expansion bolt is fixed in the hole, and said concrete prefabricated board surface is wiped with grieshoch, and the gradient is smeared into ash in said concrete prefabricated board end; The construction of said concrete prefabricated board two ends has waterproof roll layer, said waterproof roll layer to be followed successively by cement mortar screeding layer, high-polymer modified pitch waterproof coiled material enhancement Layer, high-polymer modified pitch waterproof coiled material extra play and high-polymer modified pitch coil waterproof layer from the inside to surface.
The advantage of the utility model: the outside, ater-casting is connected with concrete prefabricated board through expansion bolt, and after the concrete prefabricated installation, the gradient is smeared in surface plastering, plate end; The waterproof roll construction is carried out at the concrete prefabricated board two ends, and is simple in structure, easy construction; Can not build the ater-casting earlier; Concrete prefabricated board is fixed on rear flank outside the outer wall of basement ater-casting, just can directly does the exterior wall waterproof coiled material not building under the concrete situation in ater-casting, thereby shorten the duration; And having solved the difficult problem that outdoor foreign material are fallen into the bad cleaning of post-pouring belt of outer wall, economic benefit and social benefit are obvious.
Description of drawings
Fig. 1 is the plan structure sketch map of the utility model.
Fig. 2 is the enlarged diagram at A place among Fig. 1.
Wherein: 1, ater-casting, 2, concrete wall, 3, expansion bolt; 4, hole, 5, grieshoch, 6, the gradient; 7, cement mortar screeding layer, 8, high-polymer modified pitch waterproof coiled material enhancement Layer, 9, high-polymer modified pitch waterproof coiled material extra play; 10, high-polymer modified pitch coil waterproof layer, 11, concrete prefabricated board, 12, steel plate for sealing water.
The specific embodiment
Below embodiment in order to explanation the utility model, but do not limit the utility model.
As illustrated in fig. 1 and 2, the prefabricated waterproof breast boards in a kind of outer wall of basement ater-casting of the utility model comprises ater-casting 1; Ater-casting 1 is positioned in the middle of the concrete wall 2, and 1 left and right sides, ater-casting is connected with concrete wall 2 through steel plate for sealing water 12, and 1 outside, ater-casting is connected with concrete prefabricated board 11 through expansion bolt 3; 50mm place, 11 liang of end distance left and right sides of concrete prefabricated board limit is reserved with the hole 4 of 4 surfaces A 30 and the inside A16, and hole 4 degree of depth are 20mm, and expansion bolt 3 is fixed in the hole 4; Concrete prefabricated board 11 surfaces are wiped with grieshoch 5; The gradient 6 is smeared into ash in concrete prefabricated board 11 ends, and the construction of concrete prefabricated board 11 two ends has waterproof roll layer, waterproof roll layer to be followed successively by cement mortar screeding layer 7, high-polymer modified pitch waterproof coiled material enhancement Layer 8, high-polymer modified pitch waterproof coiled material extra play 9 and high-polymer modified pitch coil waterproof layer 10 from the inside to surface; Cement mortar screeding layer 7 is thick to be 20 mm; Cement mortar comprises cement and sand, is cement: sand=1:2.5 by proportioning, and high-polymer modified pitch waterproof coiled material enhancement Layer 8 is thick to be 3 mm; High-polymer modified pitch waterproof coiled material extra play 9 is thick to be 3 mm, and high-polymer modified pitch coil waterproof layer 10 is thick to be 4 mm.
1 outside, ater-casting is connected with concrete prefabricated board 11 through expansion bolt 3, and after the concrete prefabricated installation, the gradient 6 is smeared in surface plastering, plate end; The waterproof roll construction is carried out at concrete prefabricated board 11 two ends, and is simple in structure, easy construction; Can not build ater-casting 1 earlier; Concrete prefabricated board 11 is fixed on 1 outer rear flank, outer wall of basement ater-casting, just can directly does the exterior wall waterproof coiled material not building under the 1 concrete situation of ater-casting, thereby shorten the duration; And having solved the difficult problem that outdoor foreign material are fallen into post-pouring belt of outer wall 1 bad cleaning, economic benefit and social benefit are obvious.
Claims (1)
1. prefabricated waterproof breast boards in outer wall of basement ater-casting; Comprise the ater-casting; Said ater-casting is positioned in the middle of the concrete wall, and the left and right sides, said ater-casting is connected with concrete wall through steel plate for sealing water, it is characterized in that: the outside, said ater-casting is connected with concrete prefabricated board through expansion bolt; Said concrete prefabricated board two ends side edge is reserved porose; Said expansion bolt is fixed in the hole, and said concrete prefabricated board surface is wiped with grieshoch, and the gradient is smeared into ash in said concrete prefabricated board end; The construction of said concrete prefabricated board two ends has waterproof roll layer, said waterproof roll layer to be followed successively by cement mortar screeding layer, high-polymer modified pitch waterproof coiled material enhancement Layer, high-polymer modified pitch waterproof coiled material extra play and high-polymer modified pitch coil waterproof layer from the inside to surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201486038U CN202099816U (en) | 2011-05-11 | 2011-05-11 | Prefabricated waterproof and soil-blocking plate for later poured band of outer wall of basement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201486038U CN202099816U (en) | 2011-05-11 | 2011-05-11 | Prefabricated waterproof and soil-blocking plate for later poured band of outer wall of basement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202099816U true CN202099816U (en) | 2012-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201486038U Expired - Lifetime CN202099816U (en) | 2011-05-11 | 2011-05-11 | Prefabricated waterproof and soil-blocking plate for later poured band of outer wall of basement |
Country Status (1)
| Country | Link |
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| CN (1) | CN202099816U (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635123A (en) * | 2012-05-09 | 2012-08-15 | 南通海洲建设集团有限公司 | Leaking stoppage priming device for deformation joint |
| CN102677705A (en) * | 2012-05-23 | 2012-09-19 | 中天建设集团有限公司 | Post-cast strip outer wall waterproof processing structure |
| CN102864792A (en) * | 2012-10-16 | 2013-01-09 | 唐山德生防水材料有限公司 | Waterproof treatment construction method for retaining wall corner structure of basic raft |
| CN103266630A (en) * | 2013-04-25 | 2013-08-28 | 浙江宏成建设集团有限公司 | Basement external wall post-poured band construction structure |
| CN103615019A (en) * | 2013-12-16 | 2014-03-05 | 中建八局第四建设有限公司 | Method for plugging outer wall post-cast strip in advance |
| CN104141321A (en) * | 2014-05-16 | 2014-11-12 | 中国建筑第四工程局有限公司 | Basement side wall late poured band blocking method and used blocking steel plate |
| CN104594388A (en) * | 2015-01-19 | 2015-05-06 | 沈阳建筑大学 | Advancing waterstop sedimentation post-cast strip of foundation slab |
| CN105839677A (en) * | 2016-03-25 | 2016-08-10 | 中国五冶集团有限公司 | Advanced water prevention construction process for post-cast strip of side wall of basement |
| CN105862928A (en) * | 2016-05-31 | 2016-08-17 | 中国冶集团有限公司 | Post-cast strip outer wall in-advance water stopping treatment structure and construction process thereof |
| CN106223367A (en) * | 2016-09-20 | 2016-12-14 | 中建八局第四建设有限公司 | A kind of exterior wall pouring after settlement enclosure method and device |
| CN110144973A (en) * | 2019-06-05 | 2019-08-20 | 中天建设集团有限公司 | A kind of vertical post-cast strip PC safeguard structure of under ground portion and construction method |
| CN111997096A (en) * | 2020-09-01 | 2020-11-27 | 中建八局第四建设有限公司 | Raft plate and construction method of basement outer wall post-cast strip |
| CN113944240A (en) * | 2021-09-24 | 2022-01-18 | 上海宝冶集团有限公司 | Fixed prefabricated structure for sealing basement outer wall post-cast strip in advance and construction method thereof |
| CN114775698A (en) * | 2022-05-31 | 2022-07-22 | 中冶建工集团有限公司 | Garage side wall foundation pit backfill structure and construction method |
-
2011
- 2011-05-11 CN CN2011201486038U patent/CN202099816U/en not_active Expired - Lifetime
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635123B (en) * | 2012-05-09 | 2014-12-10 | 南通海洲建设集团有限公司 | Leaking stoppage priming device for deformation joint |
| CN102635123A (en) * | 2012-05-09 | 2012-08-15 | 南通海洲建设集团有限公司 | Leaking stoppage priming device for deformation joint |
| CN102677705A (en) * | 2012-05-23 | 2012-09-19 | 中天建设集团有限公司 | Post-cast strip outer wall waterproof processing structure |
| CN102864792A (en) * | 2012-10-16 | 2013-01-09 | 唐山德生防水材料有限公司 | Waterproof treatment construction method for retaining wall corner structure of basic raft |
| CN103266630A (en) * | 2013-04-25 | 2013-08-28 | 浙江宏成建设集团有限公司 | Basement external wall post-poured band construction structure |
| CN103615019B (en) * | 2013-12-16 | 2016-04-27 | 中建八局第四建设有限公司 | The method for blocking in advance of post-pouring belt of outer wall |
| CN103615019A (en) * | 2013-12-16 | 2014-03-05 | 中建八局第四建设有限公司 | Method for plugging outer wall post-cast strip in advance |
| CN104141321A (en) * | 2014-05-16 | 2014-11-12 | 中国建筑第四工程局有限公司 | Basement side wall late poured band blocking method and used blocking steel plate |
| CN104594388A (en) * | 2015-01-19 | 2015-05-06 | 沈阳建筑大学 | Advancing waterstop sedimentation post-cast strip of foundation slab |
| CN105839677A (en) * | 2016-03-25 | 2016-08-10 | 中国五冶集团有限公司 | Advanced water prevention construction process for post-cast strip of side wall of basement |
| CN105862928A (en) * | 2016-05-31 | 2016-08-17 | 中国冶集团有限公司 | Post-cast strip outer wall in-advance water stopping treatment structure and construction process thereof |
| CN106223367A (en) * | 2016-09-20 | 2016-12-14 | 中建八局第四建设有限公司 | A kind of exterior wall pouring after settlement enclosure method and device |
| CN106223367B (en) * | 2016-09-20 | 2019-06-28 | 中建八局第四建设有限公司 | A kind of exterior wall pouring after settlement enclosure method and device |
| CN110144973A (en) * | 2019-06-05 | 2019-08-20 | 中天建设集团有限公司 | A kind of vertical post-cast strip PC safeguard structure of under ground portion and construction method |
| CN111997096A (en) * | 2020-09-01 | 2020-11-27 | 中建八局第四建设有限公司 | Raft plate and construction method of basement outer wall post-cast strip |
| CN113944240A (en) * | 2021-09-24 | 2022-01-18 | 上海宝冶集团有限公司 | Fixed prefabricated structure for sealing basement outer wall post-cast strip in advance and construction method thereof |
| CN114775698A (en) * | 2022-05-31 | 2022-07-22 | 中冶建工集团有限公司 | Garage side wall foundation pit backfill structure and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 226100 Jiangsu city of Nantong Province Haimen Shishan Road No. 131 Patentee after: Jiangsu Nantong three construction group Limited by Share Ltd Address before: 226100 Jiangsu city of Nantong Province Haimen Shishan Road No. 131 Patentee before: Jiangsu Nantong No.3 Construction Group Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120104 |
|
| CX01 | Expiry of patent term |