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 PDF

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Publication number
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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CN
China
Prior art keywords
waterproof
layer
casting
ater
prefabricated
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 - Lifetime
Application number
CN2011201486038U
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Chinese (zh)
Inventor
袁金生
曹光中
梁伟军
杜勇
王荣
岑卫
何称称
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Nantong three construction group Limited by Share Ltd
Original Assignee
Jiangsu Nantong No3 Construction Group Co Ltd
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Filing date
Publication date
Application filed by Jiangsu Nantong No3 Construction Group Co Ltd filed Critical Jiangsu Nantong No3 Construction Group Co Ltd
Priority to CN2011201486038U priority Critical patent/CN202099816U/en
Application granted granted Critical
Publication of CN202099816U publication Critical patent/CN202099816U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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

The prefabricated waterproof breast boards in a kind of outer wall of basement ater-casting
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.
CN2011201486038U 2011-05-11 2011-05-11 Prefabricated waterproof and soil-blocking plate for later poured band of outer wall of basement Expired - Lifetime CN202099816U (en)

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)

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CN (1) CN202099816U (en)

Cited By (12)

* Cited by examiner, † Cited by third party
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

Cited By (15)

* Cited by examiner, † Cited by third party
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
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
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
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

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GR01 Patent grant
C14 Grant of patent or utility model
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