JPH032065U - - Google Patents
Info
- Publication number
- JPH032065U JPH032065U JP6362689U JP6362689U JPH032065U JP H032065 U JPH032065 U JP H032065U JP 6362689 U JP6362689 U JP 6362689U JP 6362689 U JP6362689 U JP 6362689U JP H032065 U JPH032065 U JP H032065U
- Authority
- JP
- Japan
- Prior art keywords
- gutter
- groove
- intake valve
- downstream side
- surface water
- 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.)
- Pending
Links
Landscapes
- Revetment (AREA)
Description
図面は本考案の一実施例及び作用説明図で、第
１図は一部断面を示す側面図、第２図は第１図の
平面図、第３図は一部切欠けの作用説明図である
。
１……溝形水中樋、２……下嘴状の下流先端、
３……上流側止め部材、４……下流側止め部材、
Ａ……取水弁、Ｂ……取水口、Ｃ……導水路、Ｄ
……導水路底、Ｇ……床固め工、Ｌ……計画水位
、Ｓ……角落し、Ｗ……水盛り、Ｒ……反転流。
The drawings are an embodiment of the present invention and an explanatory view of its operation. Fig. 1 is a side view showing a partial cross section, Fig. 2 is a plan view of Fig. 1, and Fig. 3 is a partially cutaway explanatory view of the operation. be. 1...Groove-shaped underwater gutter, 2...Beak-shaped downstream tip,
3... Upstream stop member, 4... Downstream stop member,
A... Water intake valve, B... Water intake, C... Headrace, D
... Headrace channel bottom, G ... Floor compaction work, L ... Planned water level, S ... Corner drop, W ... Water filling, R ... Reverse flow.
Claims (1)
側の河床より下流側の取水弁天端に向けて、溝形
水中樋を上り勾配に懸装し、該溝形水中樋は下流
側の先端上面を斜めに切つて下嘴状に形成し、両
端をそれぞれ止め部材で固定して成ることを特徴
とする表流水芥の掃流装置。 In the intake valve for river surface water, a groove-shaped submersible gutter is suspended upwardly on an upward slope from the river bed on the upstream side of the headrace channel toward the intake valve crown on the downstream side, and the groove-shaped submersible gutter has an upper surface of the tip on the downstream side. A sweeping device for surface water debris, characterized in that it is cut diagonally to form a lower beak shape, and is fixed at both ends with stop members.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6362689U JPH032065U (en) | 1989-05-30 | 1989-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6362689U JPH032065U (en) | 1989-05-30 | 1989-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH032065U true JPH032065U (en) | 1991-01-10 |
Family
ID=31593847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6362689U Pending JPH032065U (en) | 1989-05-30 | 1989-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH032065U (en) |
-
1989
- 1989-05-30 JP JP6362689U patent/JPH032065U/ja active Pending