CN203492492U - Block-shaped water storage and drainage board - Google Patents
Block-shaped water storage and drainage board Download PDFInfo
- Publication number
- CN203492492U CN203492492U CN201320642982.5U CN201320642982U CN203492492U CN 203492492 U CN203492492 U CN 203492492U CN 201320642982 U CN201320642982 U CN 201320642982U CN 203492492 U CN203492492 U CN 203492492U
- Authority
- CN
- China
- Prior art keywords
- water
- water storage
- block
- drainage plate
- 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
- Road Paving Structures (AREA)
Abstract
The utility model discloses a block-shaped water storage and drainage board which comprises a base plate. The base plate is provided with water storage grooves and water passing holes. The periphery of the base plate is provided with lap joints and lap joint openings matched with the lap joints. The block-shaped water storage and drainage board is characterized in that the base plate is provided with water passing grooves which are communicated the water storage grooves and the water passing holes. In the structure, water in the water storage grooves washes the water passing holes continuously through the water passing grooves, the probability that the water passing holes are blocked by sand is greatly reduced, and water drainage performance of the block-shaped water storage and drainage board is guaranteed.
Description
Technical field
The utility model relates to a kind of drainage plate.
Background technology
Drainage plate, for when planting artificial vegetation, is laid on the below of soil layer, for soil layer is created good draining retaining performance.Be poured onto moisture in soil layer and permeate gradually and come on drainage flaggy, part moisture can be seeped in the catch basin of drainage plate and carry out retaining, and part moisture, by being lost on the water hole on drainage plate, is built an artificial environment circulatory system with this.But the water hole on drainage plate may be stopped up by the silt in soil layer, thereby cause moisture from water hole, to run off by deadweight, moisture is hoarded in soil layer, affected the living environment of vegetation.
Summary of the invention
For the deficiencies in the prior art, problem to be solved in the utility model is to provide that a kind of draining is more smooth and easy, retaining is more stable and the higher block drainage plate of intensity.
For this reason, the utility model is realized in the following way: a kind of block drainage plate, comprise substrate, described substrate is provided with catch basin and water hole, the overlap joint mouth that described substrate periphery is provided with lap joint and mates with lap joint, it is characterized in that: described substrate was provided with water groove, the described water groove of crossing is communicated with catch basin and water hole.
In the utility model, the moisture in catch basin can constantly wash away to water hole by crossing water groove, thereby has greatly reduced the generation of the situation that water hole stopped up by silt, has guaranteed the drainage performance of drainage plate.
As preferably, described lap joint is T-shaped.T-shaped lap joint, after the overlap joint mouth with its coupling coordinates, can make the location between drainage plate more accurate, connects also more firm.
As preferably, the bottom of described catch basin is greater than its top.This design makes drainage plate of the same area can have more the reservoir storage strengthening, and the catch basin with larger bottom provides larger support strength for substrate, thereby has improved the compression strength of drainage plate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 be in Fig. 1 A-A to schematic diagram.
Embodiment
With reference to accompanying drawing, this block drainage plate, comprises substrate 1, and described substrate 1 is provided with catch basin 2 and water hole 4, the overlap joint mouth 6 that described substrate 1 periphery is provided with lap joint 5 and mates with lap joint 5, described substrate 1 was provided with water groove 3, and the described water groove 3 of crossing is communicated with catch basin 2 and water hole 4, and described lap joint 5 is T-shaped, accordingly, the overlap joint mouth 6 mating with lap joint 5 is also T-shaped, and the bottom of described catch basin 2 is greater than its top, makes its cross section be trapezoid shape.When laying drainage plate, the bottom of catch basin 2 is laid in construction surface down, lap joint 5 is buckled in the overlap joint mouth of adjacent block drainage plate, realize location and the connection of two blocks of drainage plates, then on the drainage flaggy face completing in splicing, spread geotextiles, just completed the laying of drainage plate.This drainage plate in the course of the work, moisture in catch basin 2 can constantly wash away to water hole 4 by crossing water groove 3, the situation that water hole 4 is stopped up because of silt reduces greatly, thereby guaranteed the drainage performance of drainage plate, and lower large little catch basin 2 has larger water storage space, make drainage plate of the same area can have larger reservoir storage, thereby improved the retaining performance of drainage plate.
Claims (3)
1. a block drainage plate, comprise substrate, described substrate is provided with catch basin and water hole, the overlap joint mouth that described substrate periphery is provided with lap joint and mates with lap joint, it is characterized in that: described substrate was provided with water groove, the described water groove of crossing is communicated with catch basin and water hole.
2. block drainage plate according to claim 1, is characterized in that: described lap joint is T-shaped.
3. block drainage plate according to claim 1, is characterized in that: the bottom of described catch basin is greater than its top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320642982.5U CN203492492U (en) | 2013-10-18 | 2013-10-18 | Block-shaped water storage and drainage board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320642982.5U CN203492492U (en) | 2013-10-18 | 2013-10-18 | Block-shaped water storage and drainage board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203492492U true CN203492492U (en) | 2014-03-26 |
Family
ID=50323518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320642982.5U Expired - Fee Related CN203492492U (en) | 2013-10-18 | 2013-10-18 | Block-shaped water storage and drainage board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203492492U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104153345A (en) * | 2014-08-01 | 2014-11-19 | 浙江友腾科技有限公司 | High-strength drain board with water impoundment function |
| CN104358363A (en) * | 2014-10-17 | 2015-02-18 | 成都聚智工业设计有限公司 | Roof greening structure |
| CN104533028A (en) * | 2014-12-23 | 2015-04-22 | 杭州置顶科技有限公司 | Roof greening structure |
| CN106013050A (en) * | 2016-06-22 | 2016-10-12 | 安徽徽风新型合成材料有限公司 | Water storage type plastic drain board |
-
2013
- 2013-10-18 CN CN201320642982.5U patent/CN203492492U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104153345A (en) * | 2014-08-01 | 2014-11-19 | 浙江友腾科技有限公司 | High-strength drain board with water impoundment function |
| CN104358363A (en) * | 2014-10-17 | 2015-02-18 | 成都聚智工业设计有限公司 | Roof greening structure |
| CN104533028A (en) * | 2014-12-23 | 2015-04-22 | 杭州置顶科技有限公司 | Roof greening structure |
| CN106013050A (en) * | 2016-06-22 | 2016-10-12 | 安徽徽风新型合成材料有限公司 | Water storage type plastic drain board |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203492492U (en) | Block-shaped water storage and drainage board | |
| CN102037868B (en) | Greening building blocks with splicing structures and greening body spliced thereby | |
| CN203320535U (en) | Rock slope green protection structure | |
| CN204570410U (en) | A kind of dewatering type paving block | |
| CN202577097U (en) | Combined type pedestrian ridge | |
| CN204212180U (en) | A kind of reinforcing cage for basement plugging dewatering well | |
| CN107227670A (en) | A kind of parking lot grass planting bricks for greening | |
| CN202369994U (en) | Articulated type revetment building block and hinged type revetment | |
| CN204875757U (en) | Novel high -efficient three -dimensional drainage scheme | |
| CN203866668U (en) | Roadbed drainage channel | |
| CN208415025U (en) | A kind of regeneration concrete lawn brick | |
| CN201268959Y (en) | Renovation type ancient city wall | |
| CN202139680U (en) | Drainage ditch for ash storage yard of power plant | |
| CN204080855U (en) | A kind of bridge pier and storehouse bank panel connecting structure | |
| CN206219930U (en) | A kind of Footpath brick | |
| CN204849583U (en) | Bridge drainage structures | |
| CN205368930U (en) | Tree encloses money formula sponge | |
| CN203346761U (en) | Sidewalk tile with water draining function | |
| CN203113778U (en) | Novel concrete water filtering formwork | |
| CN204753544U (en) | Laid dry stone composite construction escape canal | |
| CN204080747U (en) | A kind of chute of hydraulic engineering | |
| CN203096897U (en) | Large-diameter drainage pipeline construction component | |
| CN206768522U (en) | Anti-rock pavior brick | |
| CN202543758U (en) | Floor tile capable of protecting urban underground water resources | |
| CN204456385U (en) | A kind of wooden platform bedding course drainage system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20151018 |
|
| EXPY | Termination of patent right or utility model |