CN2761692Y - Water-proof drainage combination - Google Patents
Water-proof drainage combination Download PDFInfo
- Publication number
- CN2761692Y CN2761692Y CN 200520023386 CN200520023386U CN2761692Y CN 2761692 Y CN2761692 Y CN 2761692Y CN 200520023386 CN200520023386 CN 200520023386 CN 200520023386 U CN200520023386 U CN 200520023386U CN 2761692 Y CN2761692 Y CN 2761692Y
- Authority
- CN
- China
- Prior art keywords
- utility
- water
- model
- base board
- drainage
- 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
Links
Images
Landscapes
- Building Environments (AREA)
Abstract
The utility model belongs to the technical field of water drainage devices, which discloses an anti-drainage combination. The utility model is characterized in that the utility model comprises a base board with protrusions, and the tops of the protrusions are provided with a geotextile filter layer. The anti-drainage combination provided by the utility model enables the position between the whole base board and the geotextile filter layer to form drainage surfaces by sticking the geotextile filter layer on the base board with the protrusions, enhances a drainage effect, and can drain water rapidly and completely out at any time; in addition, the whole base board after being installed forms a splitter plate between an upper foundation and a lower foundation of the base board, water between the upper foundation and the lower foundation can not generate convection any more, so the utility model has a good waterproof effect.
Description
Technical field
The utility model belongs to the dewatering installation technical field, relates in particular to a kind of anti-draining combination.
Background technology
In the construction of engineerings such as building, water conservancy, the existence meeting of water produces many adverse effects and various forms of harm and destruction to engineering construction, therefore often will get rid of the seepage flow and the underground water of engineerings such as soil, batholith itself.More often adopt flexible porous tube that water is discharged at present, the conduit internal layer of this water-permeable pipe is the high-strength elastic supporter, and the centre is the nonwoven fabric filtering layer, and skin is that the honeycomb shape strengthens gauze, in use this water-permeable pipe is laid in the basis according to certain rule, can be with most of water by discharging in the pipe.But this water-permeable pipe construction is more loaded down with trivial details, is difficult to water is drained fast and all when running into a large amount of ponding or precipitation, and certain hidden danger is still arranged, and can not play best anti-drainage effect.
The utility model content
The purpose of this utility model just provide a kind of can be at any time with water fast and the anti-draining combination of all draining.
The technical solution adopted in the utility model is: comprise the base plate that has projection, the top of described projection is covered with the geotextiles filtering layer.
Its additional technical feature is: described projection and base plate are one; Described projection is positioned at the one side of base plate; Described projection is positioned at the two sides of base plate; Described projection is hollow; Described projection is solid.
Anti-draining combination provided by the utility model compared with prior art, by pasting the geotextiles filtering layer on the base plate of projection having, making all becomes draining face between whole base plate and the geotextiles filtering layer, thereby has strengthened drainage effect greatly, can be at any time with quick and whole the draining of water.In addition, the whole base plate after the installation becomes the base plate demarcation strip between the basis up and down, and the water between the basis can not produce convection current more up and down, therefore has good waterproof effect.
Description of drawings
Fig. 1 is the structural representation of the anti-draining combination of the utility model;
Fig. 2 is the another kind of structural representation of anti-draining combination.
The specific embodiment
Be described further below in conjunction with the structure of the drawings and specific embodiments the anti-draining combination of the utility model.
As shown in Figure 1, 2, the anti-draining combination of the utility model comprises and has projection 2 on the base plate 1 by base plate 1 that the top of projection 2 is covered with geotextiles filtering layer 3.Projection 2 can be positioned at the one side of base plate 1 as shown in Figure 1, and the one side that have projection 2 this moment plays a role in the drainage, and water can flow away along backplate surface between projection 2, does not have the one side of projection can prevent the bossed one side of current direction of this face.Projection 2 can also be positioned at the two sides of base plate 1 as shown in Figure 2, and this moment, the two sides of base plate 1 can both play a role in the drainage, and base plate 1 can prevent the water convection current on two sides again.Projection 2 and base plate 1 one, can for hollow also can be for solid.
During construction, according to the place difference, when the draining of needs one side, adopt the anti-draining combination that simultaneously has projection 2 as shown in Figure 1, the one side that will have projection 2 is covered in the basis towards need draining one side and goes up fixing getting final product.When the draining of needs two sides, adopt two sides as shown in Figure 2 to have the anti-draining combination of projection 2, the anti-draining combination that the two sides is had a projection 2 is covered in the basis and goes up fixing getting final product.Should prevent that the draining package price was cheap, easy to use, anti-drainage effect is very good, is applicable to various buildings, hydraulic engineering.
Claims (6)
1, anti-draining combination, it is characterized in that: comprise the base plate that has projection, the top of described projection is covered with the geotextiles filtering layer.
2, anti-draining combination according to claim 1, it is characterized in that: described projection and base plate are one.
3, anti-draining combination according to claim 1, it is characterized in that: described projection is positioned at the one side of base plate.
4, anti-draining combination according to claim 1, it is characterized in that: described projection is positioned at the two sides of base plate.
5, according to each described anti-draining combination of claim 1 to 4, it is characterized in that: described projection is hollow.
6, according to each described anti-draining combination of claim 1 to 4, it is characterized in that: described projection is solid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520023386 CN2761692Y (en) | 2005-01-16 | 2005-01-16 | Water-proof drainage combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520023386 CN2761692Y (en) | 2005-01-16 | 2005-01-16 | Water-proof drainage combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2761692Y true CN2761692Y (en) | 2006-03-01 |
Family
ID=36094819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520023386 Expired - Fee Related CN2761692Y (en) | 2005-01-16 | 2005-01-16 | Water-proof drainage combination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2761692Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105220679A (en) * | 2015-09-08 | 2016-01-06 | 中山大学 | Controlled degradation caves in plastic draining board |
| CN108486963A (en) * | 2018-04-27 | 2018-09-04 | 西南交通大学 | Non-fragment orbit guarded drainage subgrade bed structure and its laying method |
-
2005
- 2005-01-16 CN CN 200520023386 patent/CN2761692Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105220679A (en) * | 2015-09-08 | 2016-01-06 | 中山大学 | Controlled degradation caves in plastic draining board |
| CN108486963A (en) * | 2018-04-27 | 2018-09-04 | 西南交通大学 | Non-fragment orbit guarded drainage subgrade bed structure and its laying method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209323301U (en) | A kind of novel sponge urban pavement structure | |
| CN108625453A (en) | Skyscraper sponge City complex system | |
| CN2761692Y (en) | Water-proof drainage combination | |
| CN207469026U (en) | A kind of grass planting ditch for sponge city | |
| CN200946285Y (en) | Filtering and storing device for roof rain water | |
| CN206529867U (en) | Row's structure is oozed in a kind of simple retaining | |
| CN107687119A (en) | A kind of urban pavement water permeable device of energy-conserving and environment-protective | |
| CN209082577U (en) | The anti-row's integral system of shed deckhead | |
| CN203200814U (en) | Roof rainwater collection device | |
| CN105464190A (en) | Green space rain sewage reuse system | |
| CN105113621A (en) | Vertical fence mesh well lid | |
| CN201003170Y (en) | Water-storing draining board | |
| CN211482089U (en) | Be used for construction concatenation formula afforestation wall of industrial factory building | |
| CN207619768U (en) | A kind of sponge urban road drainage structure | |
| CN202850001U (en) | A water drainage and storage plate | |
| CN2555310Y (en) | Waterproof drainage die-block | |
| CN208831025U (en) | A kind of hydrous fluids underground chamber concrete construction anti-seepage device | |
| CN207392366U (en) | Modified sewerage system | |
| CN206090736U (en) | Secondary drainage structures is maked somebody a mere figurehead to bathroom | |
| CN109440864A (en) | A kind of sponge urban rainwater circulation infiltration storage structure | |
| CN204644824U (en) | Road equipment structure | |
| CN212248193U (en) | High-strength composite drainage plate | |
| CN210562397U (en) | Sponge city wetland system capable of adjusting pollution load | |
| CN207459676U (en) | With the cable duct for crossing water-bound | |
| CN204780503U (en) | Road drainage structures |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |