JPH0389735U - - Google Patents
Info
- Publication number
- JPH0389735U JPH0389735U JP15239089U JP15239089U JPH0389735U JP H0389735 U JPH0389735 U JP H0389735U JP 15239089 U JP15239089 U JP 15239089U JP 15239089 U JP15239089 U JP 15239089U JP H0389735 U JPH0389735 U JP H0389735U
- Authority
- JP
- Japan
- Prior art keywords
- fishway
- dam body
- gate
- conduit
- intake hole
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 241000251468 Actinopterygii Species 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
Landscapes
- Barrages (AREA)
Description
第１図は本考案の実施例を示す中央縦断側面図
、第２図は第１図の左側面図、第３図は他の実施
例の要部縦断側面図である。
１……ダム堤体、２……ダム貯水、３……導水
塔、４，５，６……取水孔、７，８，９……開閉
ゲート、１３……越流調整ゲート、１９……魚道
管路、１９ｄ……下端入口管、２０……横孔、２
１……明り取り、２２，２２ａ……魚溜り、２７
……スライドゲート。
FIG. 1 is a central vertical sectional side view showing an embodiment of the present invention, FIG. 2 is a left side view of FIG. 1, and FIG. 3 is a vertical sectional side view of a main part of another embodiment. 1...Dam body, 2...Dam water storage, 3...Water tower, 4, 5, 6...Intake hole, 7, 8, 9...Opening/closing gate, 13...Overflow adjustment gate, 19... Fishway pipe, 19d...Lower end inlet pipe, 20...Horizontal hole, 2
1... Lighthouse, 22, 22a... Fish pool, 27
...Sliding gate.
Claims (1)
水塔を設け、各取水孔の下流側にそれぞれ開閉ゲ
ートを設けると共に取水孔の上流側に越流調整ゲ
ートを設け、導水塔の下部にダム堤体を貫通しか
つダム堤体背面側に配設した魚道管路を接続し、
該魚道管路の下流側端部にゲートを設け、前記管
路の途中に透明又は半透明体からなる明り取り及
び魚溜りを複数個所に配設したことを特徴とする
魚道装置。 A water conveyance tower with intake holes in multiple stages above and below is installed inside the dam body, an opening/closing gate is installed on the downstream side of each intake hole, and an overflow adjustment gate is installed on the upstream side of the intake hole. A fishway pipe that penetrates the dam body and is installed on the back side of the dam body is connected.
A fishway device characterized in that a gate is provided at the downstream end of the fishway conduit, and a plurality of lights and fish basins made of transparent or translucent materials are arranged in the middle of the conduit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15239089U JPH0389735U (en) | 1989-12-27 | 1989-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15239089U JPH0389735U (en) | 1989-12-27 | 1989-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0389735U true JPH0389735U (en) | 1991-09-12 |
Family
ID=31698657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15239089U Pending JPH0389735U (en) | 1989-12-27 | 1989-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0389735U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016027224A (en) * | 2014-06-30 | 2016-02-18 | 服部 宏之 | Fishway |
-
1989
- 1989-12-27 JP JP15239089U patent/JPH0389735U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016027224A (en) * | 2014-06-30 | 2016-02-18 | 服部 宏之 | Fishway |