RU2012136004A - DRAINAGE DEVICE WITH SPACE SCREEN - Google Patents
DRAINAGE DEVICE WITH SPACE SCREEN Download PDFInfo
- Publication number
- RU2012136004A RU2012136004A RU2012136004/13A RU2012136004A RU2012136004A RU 2012136004 A RU2012136004 A RU 2012136004A RU 2012136004/13 A RU2012136004/13 A RU 2012136004/13A RU 2012136004 A RU2012136004 A RU 2012136004A RU 2012136004 A RU2012136004 A RU 2012136004A
- Authority
- RU
- Russia
- Prior art keywords
- screen
- drainage
- trench
- arched
- laid
- Prior art date
Links
Landscapes
- Sink And Installation For Waste Water (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
1. Дренажное устройство с распорным экраном, включающее перфорированную трубу, уложенную на дренажную подушку, водонепроницаемый экран, выполненный прерывистым по длине, и дренажную засыпку из фильтрующего материала в местах разрыва экрана, отличающееся тем, что экран выполнен арочным из упругих пластмассовых прямоугольных пластин путем упругого выгиба и фиксации их краев на стенках траншеи на уровне высоты дренажной подушки, уложенной на дно траншеи.2. Устройство по п.1, отличающееся тем, что в качестве арочного экрана использованы утилизированные мелиоративные лотки.1. A drainage device with a spacer screen, including a perforated pipe laid on a drainage pad, a waterproof screen made intermittently in length, and a drainage backfill of filter material at the points of the screen rupture, characterized in that the screen is arched from elastic plastic rectangular plates by elastic bending and fixing their edges on the walls of the trench at the level of the height of the drainage pillow laid on the bottom of the trench. 2. The device according to claim 1, characterized in that utilized reclamation trays are used as the arched screen.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2012136004/13A RU2517846C2 (en) | 2012-08-21 | 2012-08-21 | Drainage device with spacer screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2012136004/13A RU2517846C2 (en) | 2012-08-21 | 2012-08-21 | Drainage device with spacer screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2012136004A true RU2012136004A (en) | 2014-02-27 |
| RU2517846C2 RU2517846C2 (en) | 2014-06-10 |
Family
ID=50151647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2012136004/13A RU2517846C2 (en) | 2012-08-21 | 2012-08-21 | Drainage device with spacer screen |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2517846C2 (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8020436A (en) * | 1979-11-28 | 1981-10-01 | Jon Bergsland Te Oslo. | |
| SU1209763A1 (en) * | 1984-07-18 | 1986-02-07 | Якутский Отдел Сибирского Научно-Исследовательского Института Гидротехники И Мелиорации | Drainage arrangement |
| SU1381242A1 (en) * | 1986-06-07 | 1988-03-15 | Всесоюзный научно-исследовательский институт гидротехники и мелиорации им.А.Н.Костякова | Method of producing gravity filter of enclosed horizontal drain |
| SU1442605A1 (en) * | 1987-02-11 | 1988-12-07 | Уральский Научно-Исследовательский Институт Комплексного Использования И Охраны Водных Ресурсов | Drainage arrangement |
| US7207747B1 (en) * | 2001-11-13 | 2007-04-24 | Infiltrator Systems Inc | Drainage system for sand bunker |
-
2012
- 2012-08-21 RU RU2012136004/13A patent/RU2517846C2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2517846C2 (en) | 2014-06-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20140822 |