JPS5829626U - Roller gate for selective water intake - Google Patents
Roller gate for selective water intakeInfo
- Publication number
- JPS5829626U JPS5829626U JP12410381U JP12410381U JPS5829626U JP S5829626 U JPS5829626 U JP S5829626U JP 12410381 U JP12410381 U JP 12410381U JP 12410381 U JP12410381 U JP 12410381U JP S5829626 U JPS5829626 U JP S5829626U
- Authority
- JP
- Japan
- Prior art keywords
- guide groove
- gate
- intake channel
- roller gate
- depth direction
- 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
- Barrages (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来例を示す側断面図、第２図は第１図の■−
■線矢視の断面図、第３図は本考案装置の側断面図、第
４図は第３図のＩＶ−ＩＶ線矢視の断 ゛図面で
ある。
図中１は堤体、２は堤壁、３は取水路、８はローラーゲ
ート、９．１０は側壁、１２，１３゜１４は案内溝、２
１はカバープレートでアル。Figure 1 is a side sectional view showing the conventional example, and Figure 2 is the ■-
3 is a side sectional view of the device of the present invention, and FIG. 4 is a sectional view taken along the line IV--IV in FIG. 3. In the figure, 1 is the embankment body, 2 is the embankment wall, 3 is the intake channel, 8 is the roller gate, 9.10 is the side wall, 12, 13° 14 is the guide groove, 2
1 is a cover plate.
Claims (1)
た取水路を形成し、該取水路を区画する両側壁にその深
さ方向に沿って案内溝を形成し、該案内溝に係合し取水
路の深さ方向に昇降移動しつつ貯水を越流させるゲート
を有するローラーゲートにおいて、該ゲートに上記案内
溝部を覆って側壁に並行な面として上記取水路を流出す
る水流に渦の発生することを押傷するカバープレートを
設けたことを特徴とする選択取水用ローラーゲート。An intake channel that is open along the depth direction is formed on the bank wall of a reservoir such as a dam, a guide groove is formed along the depth direction on both side walls that partition the intake channel, and a guide groove is formed in the guide groove. In a roller gate having a gate that engages and moves up and down in the depth direction of the intake channel to cause stored water to overflow, the gate has a surface that covers the guide groove and is parallel to the side wall to create a vortex in the water flowing out of the intake channel. A roller gate for selective water intake, characterized in that it is provided with a cover plate that prevents damage from occurring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12410381U JPS5829626U (en) | 1981-08-24 | 1981-08-24 | Roller gate for selective water intake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12410381U JPS5829626U (en) | 1981-08-24 | 1981-08-24 | Roller gate for selective water intake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5829626U true JPS5829626U (en) | 1983-02-25 |
Family
ID=29917990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12410381U Pending JPS5829626U (en) | 1981-08-24 | 1981-08-24 | Roller gate for selective water intake |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5829626U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0382922U (en) * | 1989-12-12 | 1991-08-23 |
-
1981
- 1981-08-24 JP JP12410381U patent/JPS5829626U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0382922U (en) * | 1989-12-12 | 1991-08-23 |
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