CN203498823U - Drain board - Google Patents
Drain board Download PDFInfo
- Publication number
- CN203498823U CN203498823U CN201320643579.4U CN201320643579U CN203498823U CN 203498823 U CN203498823 U CN 203498823U CN 201320643579 U CN201320643579 U CN 201320643579U CN 203498823 U CN203498823 U CN 203498823U
- Authority
- CN
- China
- Prior art keywords
- platform type
- circular platform
- type projection
- plate body
- truncated cone
- 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
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Abstract
The utility model discloses a drain board which comprises a board body. Circular truncated cone-shaped protrusions are evenly distributed on the upper surface and lower surface of the board body. Each circular truncated cone-shaped protrusion is of a hollowed-out structure and is provided with a plurality of triangular notches. The upper portions of the circular truncated cone-shaped protrusions are connected with a drainage layer. A cylinder is arranged at the center inside each circular truncated cone-shaped protrusion, wherein the cylinders, the circular truncated cone-shaped protrusions and the board body are formed integrally according to the design. The board body is made of polyethylene. The drainage layer is made of non-woven fabrics. The drain board is higher in drainage efficiency and capable of bearing a larger load.
Description
Technical field
The utility model relates to a kind of band drain.
Background technology
Band drain is by polystyrene or polyethylene plastic cement base plate, through punching press, to make circular cone convex to form, the end face of circular cone convex glueds joint one deck and filters geotextiles, to stop earth particulate to pass through, thereby avoiding drainage channel to block makes duct draining smooth and easy, the band drain providing on market mostly only has one side to be provided with circular cone convex, drainage efficiency is not very high, and load is when overweight, and circular cone convex will be out of shape even and damages.
Summary of the invention
In view of the deficiency of background technology, it is higher and can carry the band drain of larger load that technical problem to be solved in the utility model is to provide a kind of drainage efficiency.
For this reason, a kind of band drain that the utility model provides comprises plate body, and plate body top and bottom are evenly distributed with circular platform type projection, and circular platform type projection inside is engraved structure, and circular platform type projection is provided with a plurality of vees, and circular platform type protrusion upper is connected with drainage layer.
Described circular platform type projection inside center is provided with cylinder, the design that is formed in one of described cylinder, circular platform type projection and plate body.
Described plate body material is polyethylene.
Described drainage layer is nonwoven.
In the utility model, plate body top and bottom are evenly distributed with circular platform type projection, circular platform type projection inside is engraved structure, circular platform type projection is provided with a plurality of vees, such structure makes that drainage space is larger, drainage efficiency is higher, and circular platform type projection inside center is provided with cylinder, the design that is formed in one of described cylinder, circular platform type projection and plate body, makes band drain can carry larger load.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model removes drainage layer;
Fig. 2 is the partial view of overlooking of the present utility model.
The specific embodiment
As depicted in figs. 1 and 2, a kind of band drain that the utility model provides comprises plate body 1, plate body 1 top and bottom are evenly distributed with circular platform type projection 2, circular platform type projection 2 inside are engraved structure, and circular platform type projection 2 is provided with a plurality of vees 3, and circular platform type projection 2 tops are connected with drainage layer 4, circular platform type projection 2 inside center are provided with cylinder 5, the design that is formed in one of cylinder 5, circular platform type projection 2 and plate body 1, plate body 1 material is polyethylene, drainage layer 4 is nonwoven.
Claims (4)
1. a band drain, comprises plate body, it is characterized in that: described plate body top and bottom are evenly distributed with circular platform type projection, and described circular platform type projection inside is engraved structure, and circular platform type projection is provided with a plurality of vees, and circular platform type protrusion upper is connected with drainage layer.
2. a kind of band drain according to claim 1, is characterized in that: described circular platform type projection inside center is provided with cylinder, the design that is formed in one of described cylinder, circular platform type projection and plate body.
3. a kind of band drain according to claim 1, is characterized in that: described plate body material is polyethylene.
4. a kind of band drain according to claim 1, is characterized in that: described drainage layer is nonwoven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320643579.4U CN203498823U (en) | 2013-10-18 | 2013-10-18 | Drain board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320643579.4U CN203498823U (en) | 2013-10-18 | 2013-10-18 | Drain board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203498823U true CN203498823U (en) | 2014-03-26 |
Family
ID=50329815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320643579.4U Expired - Fee Related CN203498823U (en) | 2013-10-18 | 2013-10-18 | Drain board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203498823U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104131548A (en) * | 2014-08-01 | 2014-11-05 | 浙江友腾科技有限公司 | Combined drain board |
| 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 |
| CN108018850A (en) * | 2017-12-22 | 2018-05-11 | 深圳职业技术学院 | A kind of reinforced soft soil ground device |
| RU215439U1 (en) * | 2022-05-13 | 2022-12-13 | Закрытое акционерное общество "ТЕХПОЛИМЕР" (ЗАО "ТЕХПОЛИМЕР") | GEOSYNTHETIC MATERIAL |
-
2013
- 2013-10-18 CN CN201320643579.4U patent/CN203498823U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104131548A (en) * | 2014-08-01 | 2014-11-05 | 浙江友腾科技有限公司 | Combined drain board |
| 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 |
| CN108018850A (en) * | 2017-12-22 | 2018-05-11 | 深圳职业技术学院 | A kind of reinforced soft soil ground device |
| RU215439U1 (en) * | 2022-05-13 | 2022-12-13 | Закрытое акционерное общество "ТЕХПОЛИМЕР" (ЗАО "ТЕХПОЛИМЕР") | GEOSYNTHETIC MATERIAL |
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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 |