JPS5526342A - Sand deposit preventive device of overturning gate - Google Patents
Sand deposit preventive device of overturning gateInfo
- Publication number
- JPS5526342A JPS5526342A JP9814878A JP9814878A JPS5526342A JP S5526342 A JPS5526342 A JP S5526342A JP 9814878 A JP9814878 A JP 9814878A JP 9814878 A JP9814878 A JP 9814878A JP S5526342 A JPS5526342 A JP S5526342A
- Authority
- JP
- Japan
- Prior art keywords
- guide plate
- water
- gate
- water guide
- overflown
- 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
Landscapes
- Barrages (AREA)
Abstract
PURPOSE: To prevent the deposit of sand near a gate, by letting overflown water flow down toward a riverbed just after the gate by means of a water guide plate disposed to the outside of a gate body.
CONSTITUTION: When a gate body 1 is located at an erect position, a pin 16 contacts with an upper end of a long hole 15, and rods 18, 20 are approximately located at horizontal attitudes. Water overflowing a top end 8 falls on a water guide plate 12, flows down near a main shaft 4, and flows to the downstream through under a shaft 13. One portion of overflown water passes through voids among the water guide plate 12 and flows down because the water guide plate 12 is separated every longitudinal girder void, but a great portion of overflown water is once collected between the gate body 1 and the water guide plate 12, and flows out from a lower portion of the shaft 13, thus preventing the deposit of sand near the main shaft 4.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9814878A JPS6054447B2 (en) | 1978-08-14 | 1978-08-14 | Sediment prevention device for tilt gate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9814878A JPS6054447B2 (en) | 1978-08-14 | 1978-08-14 | Sediment prevention device for tilt gate |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5526342A true JPS5526342A (en) | 1980-02-25 |
JPS6054447B2 JPS6054447B2 (en) | 1985-11-30 |
Family
ID=14212092
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9814878A Expired JPS6054447B2 (en) | 1978-08-14 | 1978-08-14 | Sediment prevention device for tilt gate |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6054447B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0231039A (en) * | 1988-05-19 | 1990-02-01 | Lisega Gmbh | Conduit system and hydraulic type impact brake for similar article thereof |
KR100608603B1 (en) | 2006-01-25 | 2006-08-03 | 주식회사 계림엔지니어링 | Floodgate automatic opening and shutting apparatus for stream dam |
-
1978
- 1978-08-14 JP JP9814878A patent/JPS6054447B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0231039A (en) * | 1988-05-19 | 1990-02-01 | Lisega Gmbh | Conduit system and hydraulic type impact brake for similar article thereof |
KR100608603B1 (en) | 2006-01-25 | 2006-08-03 | 주식회사 계림엔지니어링 | Floodgate automatic opening and shutting apparatus for stream dam |
Also Published As
Publication number | Publication date |
---|---|
JPS6054447B2 (en) | 1985-11-30 |
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