SU1665973A1 - Underground water outlet - Google Patents
Underground water outlet Download PDFInfo
- Publication number
- SU1665973A1 SU1665973A1 SU894671816A SU4671816A SU1665973A1 SU 1665973 A1 SU1665973 A1 SU 1665973A1 SU 894671816 A SU894671816 A SU 894671816A SU 4671816 A SU4671816 A SU 4671816A SU 1665973 A1 SU1665973 A1 SU 1665973A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- water outlet
- niches
- underground water
- water
- outlet
- Prior art date
Links
Abstract
Изобретение относитс к области орошени , в частности к подаче воды из закрытых трубопроводов в борозды. Цель изобретени - упрощение конструкции и повышение надежности работы. Подземный водовыпуск содержит вертикально установленный на поливном трубопроводе 1 водовыпускной патрубок 2. К патрубку 2 присоединены симметричные ниши 3 с запорным органом. Последний выполнен в виде возвратных пружин 7 и эластичных водонаполненных камер 5, поверхность которых жестко присоединена к стенкам ниши 3. Ниши 3 установлены V-образно. На их нижних стенках, расположенных в полости водовыпускного патрубка выполнена перфораци 4. 2 ил.The invention relates to the field of irrigation, in particular to the supply of water from closed pipelines to the furrows. The purpose of the invention is to simplify the design and increase reliability. Underground water outlet contains vertically installed on the irrigation pipe 1 of the outlet nozzle 2. Symmetrical niches 3 with a locking organ are attached to nozzle 2. The latter is made in the form of return springs 7 and elastic water-filled chambers 5, the surface of which is rigidly attached to the walls of the niche 3. Niches 3 are installed V-shaped. Perforations 4 are made on their lower walls located in the cavity of the outlet pipe. 2 Il.
Description
Фиг.11
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894671816A SU1665973A1 (en) | 1989-03-31 | 1989-03-31 | Underground water outlet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894671816A SU1665973A1 (en) | 1989-03-31 | 1989-03-31 | Underground water outlet |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1665973A1 true SU1665973A1 (en) | 1991-07-30 |
Family
ID=21438515
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU894671816A SU1665973A1 (en) | 1989-03-31 | 1989-03-31 | Underground water outlet |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1665973A1 (en) |
-
1989
- 1989-03-31 SU SU894671816A patent/SU1665973A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР NJ 1565415, кл. А 01 G 25/00. 1988. * |
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