CN201593204U - Water-proof drainage structure of basement external wall water back face - Google Patents
Water-proof drainage structure of basement external wall water back face Download PDFInfo
- Publication number
- CN201593204U CN201593204U CN 201020302083 CN201020302083U CN201593204U CN 201593204 U CN201593204 U CN 201593204U CN 201020302083 CN201020302083 CN 201020302083 CN 201020302083 U CN201020302083 U CN 201020302083U CN 201593204 U CN201593204 U CN 201593204U
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- basement
- water
- wall
- drainage structure
- back side
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- Expired - Fee Related
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Abstract
The utility model discloses a water-proof drainage structure of a basement external wall water back face, which comprises basement foundation pit supporting piles. Water stop curtain piles are arranged on water front faces of the basement foundation pit supporting piles, a concrete guide wall is disposed at the edge of basement ground of water back faces of the basement foundation pit supporting piles, and a drainage ditch surrounding a basement is formed between the concrete guide wall and the basement foundation pit supporting piles; drainage pipes are alternately disposed inside the drainage ditch; and a decoration wall is arranged on the concrete guide wall, and an inspection hole is disposed on the decoration wall. The water-proof drainage structure of the basement external wall water back face sufficiently realizes combination of prevention and drainage, prolongs service life of a basement space, and can improve construction condition of basement external wall water proofing, construction progress of building engineering can not be affected by the basement external wall water proofing construction, and by using the foundation pit supporting piles as a permanent supporting structure of a basement external wall, the water-proof drainage structure achieves the purpose of making waste profitable, saves natural resource and promotes green construction of buildings.
Description
Technical field
The utility model relates to the water-proof drainage structure in a kind of construction work, particularly relates to a kind of water-proof drainage structure of outer wall of basement back side.
Background technology
Along with developing rapidly of Chinese national economy, make full use of the underground space and become urban architecture and all very important important function of traffic, nowadays, the building of down town has all designed basement, and urban traffic is by setting up underground pedestrian passageway and subway to alleviate the more and more crowded urban traffic conditions in city.And the external wall waterproof engineering of the underground space becomes extremely important to the use of whole structure, even directly influence the application life of basement space.
The utility model content
The purpose of this utility model is, a kind of water-proof drainage structure of outer wall of basement back side is provided.Prolong the application life of basement space.
The technical solution of the utility model: a kind of water-proof drainage structure of outer wall of basement back side, comprise the basement foundation ditch soldier pile, being provided with water-stop curtain at the upstream face of basement foundation ditch soldier pile lays out pile, edge on the basement ground of basement foundation ditch soldier pile back side is provided with concrete guide wall, forms the gutter around basement between concrete guide wall and basement foundation ditch soldier pile; In the gutter at interval be provided with gutter; Concrete guide wall is provided with decorative wall, and decorative wall is provided with inspection eye.
In the water-proof drainage structure of aforesaid outer wall of basement back side, the back side of described basement foundation ditch soldier pile is provided with nanometer super-elasticity water-repellent paint.
In the water-proof drainage structure of aforesaid outer wall of basement back side, the inwall in described gutter is provided with the JS water-repellent paint.
In the water-proof drainage structure of aforesaid outer wall of basement back side, described gutter is made with the pvc pipe of DN30.
In the water-proof drainage structure of aforesaid outer wall of basement back side, described inspection eye is provided with shutter.
Compared with prior art, the utility model is fully accomplished anti-row combination by the water-proof drainage structure of outer wall of basement back side, prolongs the application life of basement space.Can also improve the execution conditions of outer wall of basement waterproof, and can not influence the construction speed of construction work because of the outer wall of basement waterproof construction.With the permanent support structure of foundation pit supporting pile as outer wall of basement, reaching turns waste into wealth, and saves natural resource, has promoted the green construction of building.The utility model construction cost expense is cheap, and water-proof drainage is respond well; Compare with domestic and international similar technical level, have the operability practicality more.It is easier to construct, and reduces labor strength, saves construction costs; After one-off construction is good, can exist to leak and do over again.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Being labeled as in the accompanying drawing: the 1-water-stop curtain lays out pile, 2-basement foundation ditch soldier pile, 3-nanometer super-elasticity water-repellent paint, 4-gutter, 5-concrete guide wall, 6-inspection eye, 7-decorative wall, 8-gutter, 9-basement ground, 10-JS water-repellent paint.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment.The utility model as shown in Figure 1, a kind of water-proof drainage structure of outer wall of basement back side, comprise basement foundation ditch soldier pile 2, be provided with water-stop curtain at the upstream face of basement foundation ditch soldier pile 2 and lay out pile 1, edge on the basement ground 9 of basement foundation ditch soldier pile 2 back sides is provided with concrete guide wall 5, forms the gutter 4 around basement between concrete guide wall 5 and basement foundation ditch soldier pile 2; In the gutter 4 at interval be provided with gutter 8; Concrete guide wall 5 is provided with decorative wall 7, and decorative wall 7 is provided with inspection eye 6.The back side of described basement foundation ditch soldier pile 2 is provided with nanometer super-elasticity water-repellent paint 3.The pvc pipe that the inwall in described gutter 4 is provided with JS water-repellent paint 10 described gutter 8 usefulness DN30 is made described inspection eye 6 and is provided with shutter.
Work progress of the present utility model and operating principle
During concrete construction as shown in Figure 1, utilize basement foundation ditch soldier pile double as outer wall of basement and carry out waterproof construction at its back side, the water-stop curtain stake 1 of at first constructing reduces the water pressure of basement water to basement foundation pit supporting pile 2 back side nanometer super-elasticity water-repellent paints 3.Edge on the basement ground 9 of basement foundation ditch soldier pile 2 back sides is provided with concrete guide wall 5, forms the gutter 4 around basement between concrete guide wall 5 and basement foundation ditch soldier pile 2; Utilize the width in concrete guide wall 5 control gutters 4, even basement foundation ditch soldier pile 2 inner surfaces have local percolating water, also can in time percolating water be entered sump takes away, set up the waterproofing course made from nanometer super-elasticity water-repellent paint 3 in gutter 4, the percolating water of avoiding basement foundation ditch soldier pile 2 is to the basement internal leak.On concrete guide wall 5, build basement decorative wall 7 by laying bricks or stones, make the outer wall of basement neat appearance more that becomes, reach the effect of architectural decoration.On basement decorative wall 7 apart from 9 one meters high positions, basement ground, horizontal direction is every 5 meters inspection eyes 6 that are provided with 600 * 600 millimeters, inspection eye 6 is provided with louvre, so that the back side waterproof of basement foundation pit supporting pile 2 is carried out regular inspection and maintenance.A gutter 8 is set every 5 meters in the gutter 4, the pvc pipe of gutter 8 usefulness DN30 is made, and the sump that percolating water in the ditch is entered the basement bottom board limit is taken away.By above working measure, make outer wall of basement form the complete waterproof and water drainage system of a cover.
During concrete construction, by following flow sequence enforcement: water-stop curtain stake → foundation pit supporting pile → basement structure construction → concrete guide wall → gutter → soldier pile back side waterproof → draining waterproof → build by laying bricks or stones basement decorative wall.Maximum characteristics of the present utility model are the back side waterproof that realized the soldier pile of outer wall of basement, and employing is provided with part infiltration the carry out organized discharging, construction technology simple and fast of draining to exterior wall.Method is by the waterproof construction of water-stop curtain stake during as basement structure construction, reduces the groundwater pressure between stake 1 of underground water water-stop curtain and the soldier pile 2 simultaneously, for adopting the backwater waterproof that condition is provided at soldier pile 2.Form along the gutter of basement periphery and control its width by concrete guide wall 5.Do JS water-repellent paint 10 in the gutter and carry out waterproofing work, and an outfall is set every 5 meters, set up gutter 8 in the outfall and the part infiltration of outer wall of basement is entered the basement sump take away.Back side at soldier pile 2 carries out waterproof construction with nanometer super-elasticity water-repellent paint 3, the back side waterproof construction for the treatment of soldier pile 2 finish and qualified by inspection after, basement decorative wall 7 on concrete guide wall 5 again, and on the building block exterior wall apart from the 1 meter level in ground every 5 meters louver access panels that are provided with 600 * 600 in order to making regular check on and keeping in repair the outer wall of basement waterproofing course from now on.So far, the construction of the waterproof and water drainage system of whole outer wall of basement is finished.
Claims (5)
1. the water-proof drainage structure of an outer wall of basement back side, comprise basement foundation ditch soldier pile (2), it is characterized in that: be provided with water-stop curtain lay out pile (1) at the upstream face of basement foundation ditch soldier pile (2), edge on the basement ground (9) of basement foundation ditch soldier pile (2) back side is provided with concrete guide wall (5), forms the gutter (4) around basement between concrete guide wall (5) and basement foundation ditch soldier pile (2); Interior compartment of terrain, gutter (4) is provided with gutter (8); Concrete guide wall (5) is provided with decorative wall (7), and decorative wall (7) is provided with inspection eye (6).
2. the water-proof drainage structure of outer wall of basement back side according to claim 1 is characterized in that: the back side of described basement foundation ditch soldier pile (2) is provided with nanometer super-elasticity water-repellent paint (3).
3. the water-proof drainage structure of outer wall of basement back side according to claim 1 is characterized in that: the inwall of described gutter (4) is provided with JS water-repellent paint (10).
4. the water-proof drainage structure of outer wall of basement back side according to claim 1 is characterized in that: described gutter (8) is made with the pvc pipe of DN30.
5. the water-proof drainage structure of outer wall of basement back side according to claim 1 is characterized in that: described inspection eye (6) is provided with shutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020302083 CN201593204U (en) | 2010-02-02 | 2010-02-02 | Water-proof drainage structure of basement external wall water back face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020302083 CN201593204U (en) | 2010-02-02 | 2010-02-02 | Water-proof drainage structure of basement external wall water back face |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201593204U true CN201593204U (en) | 2010-09-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020302083 Expired - Fee Related CN201593204U (en) | 2010-02-02 | 2010-02-02 | Water-proof drainage structure of basement external wall water back face |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102535520A (en) * | 2010-12-13 | 2012-07-04 | 五冶集团上海有限公司 | Waterproof construction method of large-area civil air defense basement |
| CN102720217A (en) * | 2012-06-12 | 2012-10-10 | 浙江城建建设集团有限公司 | Basement watertightness structure and construction method thereof |
| CN104294806A (en) * | 2014-09-18 | 2015-01-21 | 中铁十二局集团有限公司 | Excavation, diversion and drainage method for inter-pile water above water-resisting layer of deep foundation pit |
| CN104988955A (en) * | 2015-06-11 | 2015-10-21 | 中建一局集团第六建筑有限公司 | Anti-drainage combined waterproof system for super-deep basements, and construction method |
| CN108560610A (en) * | 2018-06-15 | 2018-09-21 | 中国电建集团成都勘测设计研究院有限公司 | The combined water proof drainage system of underground structure in overlying permeable stratum |
| CN110700329A (en) * | 2019-10-21 | 2020-01-17 | 上海建工七建集团有限公司 | Waterproof system for basement exterior wall and construction method thereof |
| CN115807450A (en) * | 2022-12-09 | 2023-03-17 | 中建八局第三建设有限公司 | Pile-wall integrated drainage-prevention combined basement exterior wall waterproof construction method |
-
2010
- 2010-02-02 CN CN 201020302083 patent/CN201593204U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102535520A (en) * | 2010-12-13 | 2012-07-04 | 五冶集团上海有限公司 | Waterproof construction method of large-area civil air defense basement |
| CN102720217A (en) * | 2012-06-12 | 2012-10-10 | 浙江城建建设集团有限公司 | Basement watertightness structure and construction method thereof |
| CN104294806A (en) * | 2014-09-18 | 2015-01-21 | 中铁十二局集团有限公司 | Excavation, diversion and drainage method for inter-pile water above water-resisting layer of deep foundation pit |
| CN104294806B (en) * | 2014-09-18 | 2017-01-11 | 中铁十二局集团有限公司 | Excavation, diversion and drainage method for inter-pile water above water-resisting layer of deep foundation pit |
| CN104988955A (en) * | 2015-06-11 | 2015-10-21 | 中建一局集团第六建筑有限公司 | Anti-drainage combined waterproof system for super-deep basements, and construction method |
| CN108560610A (en) * | 2018-06-15 | 2018-09-21 | 中国电建集团成都勘测设计研究院有限公司 | The combined water proof drainage system of underground structure in overlying permeable stratum |
| CN110700329A (en) * | 2019-10-21 | 2020-01-17 | 上海建工七建集团有限公司 | Waterproof system for basement exterior wall and construction method thereof |
| CN115807450A (en) * | 2022-12-09 | 2023-03-17 | 中建八局第三建设有限公司 | Pile-wall integrated drainage-prevention combined basement exterior wall waterproof construction method |
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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 |
Granted publication date: 20100929 Termination date: 20180202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |