JP4496388B2 - 角落しゲート - Google Patents
角落しゲート Download PDFInfo
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- JP4496388B2 JP4496388B2 JP2006289728A JP2006289728A JP4496388B2 JP 4496388 B2 JP4496388 B2 JP 4496388B2 JP 2006289728 A JP2006289728 A JP 2006289728A JP 2006289728 A JP2006289728 A JP 2006289728A JP 4496388 B2 JP4496388 B2 JP 4496388B2
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 53
- 230000004888 barrier function Effects 0.000 claims description 14
- 238000011144 upstream manufacturing Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000002262 irrigation Effects 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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Description
2 ガイド溝
3 堰板
4 支圧板
5 突っ張り部材
6 水堰部
7 支持端部
8 支持部材
9 戸当たり部
10 押し付けバー
11 ジャッキ
20 放水路
21 放水口ゲート
22 戸当たり部
23 ガイド溝
30 水路
31 側壁部
32 ガイド溝
33 堰板
34 支圧板
35 戸当たり部
W 水路
Claims (4)
- 水路(W)の幅方向両側に設けたコンクリート製の側壁部(1、1)に、それぞれ上下方向のガイド溝(2、2)を対向して形成し、この両ガイド溝(2、2)間に堰板(3)をその両端部を前記両ガイド溝(2、2)にそれぞれ挿入して設け、前記堰板(3)を前記ガイド溝(2)の上流側を向く壁面(9)で支え、前記堰板(3)で水路内の水を堰き止める角落しゲートにおいて、
上記ガイド溝(2)の下流側の対向する両側壁部(1)の壁面の間に突っ張り部材(5)を突っ張らせて、その突っ張り力により、前記壁面への押し付け力を付与して、前記ガイド溝(2)の、上記水路(W)内の水圧が前記堰板(3)を介して作用する上流側を向く上記壁面(9)にクラックを生じ難くしたことを特徴とする角落しゲート。 - 上記突っ張り部材(5)は、上記各壁面をそれぞれ一端面で押し付ける一対の押し付けバー(10、10)と、この両押し付けバー(10、10)を同一軸上に連結するジャッキ(11)とからなり、このジャッキ(11)は、前記両押し付けバー(10、10)の他端に連結され、このジャッキ(11)を操作することにより、この前記両押し付けバー(10、10)の両一端面の間の長さを調節可能としたことを特徴とする請求項1に記載の角落しゲート。
- 上記突っ張り部材(5)を、上記堰板(3)に支持部材(8)を介して支持したことを特徴とする請求項1または2に記載の角落しゲート。
- 発電所の放水口ゲートの下流側の放水路の幅方向両側に設けられたコンクリート製の側壁部(1、1)に、それぞれ上下方向のガイド溝(2、2)が対向して形成され、この両ガイド溝(2、2)間に堰板(3)をその両端部を前記ガイド溝(2、2)にそれぞれ挿入して設け、前記堰板(3)で水路内の水を堰き止めて、前記放水口ゲートの補修用角落しゲートを構築する際、
上記補修用角落しゲートを請求項1から3のいずれかに記載の角落しゲートとしたことを特徴とする発電所の放水口ゲートの補修用角落しゲート。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006289728A JP4496388B2 (ja) | 2006-10-25 | 2006-10-25 | 角落しゲート |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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JP2006289728A JP4496388B2 (ja) | 2006-10-25 | 2006-10-25 | 角落しゲート |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008106498A JP2008106498A (ja) | 2008-05-08 |
JP4496388B2 true JP4496388B2 (ja) | 2010-07-07 |
Family
ID=39440095
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2006289728A Active JP4496388B2 (ja) | 2006-10-25 | 2006-10-25 | 角落しゲート |
Country Status (1)
Country | Link |
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JP (1) | JP4496388B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4547023B2 (ja) * | 2008-06-23 | 2010-09-22 | 邦廣 鈴木 | 頭首工土砂吐 |
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2006
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