JPS5549412A - Sluice - Google Patents
SluiceInfo
- Publication number
- JPS5549412A JPS5549412A JP12243278A JP12243278A JPS5549412A JP S5549412 A JPS5549412 A JP S5549412A JP 12243278 A JP12243278 A JP 12243278A JP 12243278 A JP12243278 A JP 12243278A JP S5549412 A JPS5549412 A JP S5549412A
- Authority
- JP
- Japan
- Prior art keywords
- plate
- weir
- weir plate
- grooves
- enable
- 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.)
- Granted
Links
Abstract
PURPOSE: Particularly in agricultural intake channels, irrigation channels, or the like, to enable a weir plate to be fixed at any desired location and to enable an assured and easy adjustment of the weir plate by imparting elasticity to a single- plate weir plate.
CONSTITUTION: A first long groove 3 is formed in each of side walls 2 of a water channel 1, a weir plate 4 is slidably fitted in the grooves 3, and a second long groove 5 is formed directly below the plate 4. Since the plate 4 is made of an elastic body, it can be held in any desired position without use of any special fixing means. When the plate 4 is made of a plastic or the like, it is free from corrosion and can be slid up and down easily. In addition, since the outwardly expanding tendency of the plate 4 urges the plate 4 into close contact with the internal surfaces of the grooves 3 and 5, water leakage can be prevented.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12243278A JPS5919203B2 (en) | 1978-10-03 | 1978-10-03 | sluice gate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12243278A JPS5919203B2 (en) | 1978-10-03 | 1978-10-03 | sluice gate |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5549412A true JPS5549412A (en) | 1980-04-09 |
JPS5919203B2 JPS5919203B2 (en) | 1984-05-04 |
Family
ID=14835688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12243278A Expired JPS5919203B2 (en) | 1978-10-03 | 1978-10-03 | sluice gate |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5919203B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2307374A1 (en) * | 2006-02-17 | 2008-11-16 | Universidad De Alcala | Irrigation system distributed mono-monitor with manual or automated operation. (Machine-translation by Google Translate, not legally binding) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106245605A (en) * | 2016-08-12 | 2016-12-21 | 汪贤女 | The penstock shutter device of agricultural irrigation |
-
1978
- 1978-10-03 JP JP12243278A patent/JPS5919203B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2307374A1 (en) * | 2006-02-17 | 2008-11-16 | Universidad De Alcala | Irrigation system distributed mono-monitor with manual or automated operation. (Machine-translation by Google Translate, not legally binding) |
Also Published As
Publication number | Publication date |
---|---|
JPS5919203B2 (en) | 1984-05-04 |
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