JPS62143731U - - Google Patents
Info
- Publication number
- JPS62143731U JPS62143731U JP3004186U JP3004186U JPS62143731U JP S62143731 U JPS62143731 U JP S62143731U JP 3004186 U JP3004186 U JP 3004186U JP 3004186 U JP3004186 U JP 3004186U JP S62143731 U JPS62143731 U JP S62143731U
- Authority
- JP
- Japan
- Prior art keywords
- gate
- weir
- prevention device
- view
- dividing
- 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
- 230000002265 prevention Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Landscapes
- Barrages (AREA)
Description
第１図は本考案に係わる堰の鳴音防止装置の一
実施例を示す斜視図、第２図は従来の堰の鳴音防
止装置を示す斜視図である。
１……堰、２……ガイド板。
FIG. 1 is a perspective view showing an embodiment of a weir noise prevention device according to the present invention, and FIG. 2 is a perspective view showing a conventional weir noise prevention device. 1... Weir, 2... Guide board.
Claims (1)
断して垂直方向下方に導く平面視コ字型のガイド
板をゲートに取付けたことを特徴とする堰の鳴音
防止装置。 A noise prevention device for a weir, characterized in that a guide plate having a U-shape in plan view is attached to the gate, dividing the water film overflowing from the gate in the width direction of the gate and guiding it vertically downward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3004186U JPS62143731U (en) | 1986-03-04 | 1986-03-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3004186U JPS62143731U (en) | 1986-03-04 | 1986-03-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62143731U true JPS62143731U (en) | 1987-09-10 |
Family
ID=30834488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3004186U Pending JPS62143731U (en) | 1986-03-04 | 1986-03-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62143731U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011202467A (en) * | 2010-03-26 | 2011-10-13 | National Agriculture & Food Research Organization | Structure and device for low-frequency noise prevention of weir |
-
1986
- 1986-03-04 JP JP3004186U patent/JPS62143731U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011202467A (en) * | 2010-03-26 | 2011-10-13 | National Agriculture & Food Research Organization | Structure and device for low-frequency noise prevention of weir |
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