JP3972048B2 - 遮水膜昇降式選択取水設備 - Google Patents
遮水膜昇降式選択取水設備 Download PDFInfo
- Publication number
- JP3972048B2 JP3972048B2 JP2006179328A JP2006179328A JP3972048B2 JP 3972048 B2 JP3972048 B2 JP 3972048B2 JP 2006179328 A JP2006179328 A JP 2006179328A JP 2006179328 A JP2006179328 A JP 2006179328A JP 3972048 B2 JP3972048 B2 JP 3972048B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- frame
- intake
- dam
- film
- 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.)
- Expired - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 181
- 230000003028 elevating effect Effects 0.000 title description 3
- 230000004888 barrier function Effects 0.000 claims description 3
- 235000006506 Brasenia schreberi Nutrition 0.000 claims description 2
- 244000267222 Brasenia schreberi Species 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 34
- 239000002352 surface water Substances 0.000 description 11
- 238000007689 inspection Methods 0.000 description 10
- 230000008439 repair process Effects 0.000 description 7
- 230000007246 mechanism Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 229920001971 elastomer Polymers 0.000 description 5
- 239000005060 rubber Substances 0.000 description 5
- 230000035939 shock Effects 0.000 description 5
- 239000006096 absorbing agent Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 239000003621 irrigation water Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000009189 diving Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 229920003051 synthetic elastomer Polymers 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 239000005061 synthetic rubber Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Landscapes
- Barrages (AREA)
Description
2a 取水口
15 電動ウインチ(昇降機)
30 フライングデッキ
31(A〜D) フレーム
32 第1ワイヤー
33 第2ワイヤー
34(A〜D) 遮水膜
35 フレーム受け台
41 ワイヤー
42 連結機構
43 フックレバー
44 フックバー
45 閉じレバー
L 水面(水位)
Claims (1)
- 所定の上下間隔で保持可能なフレームが多段で設けられ、この各フレームには、上側の遮水膜の下端が下側の遮水膜の上端に外方からオーバーラップして、ダム壁の下方に形成された取水口の周囲を遮水可能なフレキシビリティを有する遮水膜がそれぞれ吊下げられるとともに、昇降機のワイヤーでフレームを昇降可能な遮水膜昇降式選択取水設備において、
上記取水口が位置するダム壁の下方に、遮水膜の下降時に、遮水膜を厚み方向に重なり合わせるとともに、遮水膜の昇降ガイドを兼ねる受け台が設置されていることを特徴とする遮水膜昇降式選択取水設備。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006179328A JP3972048B2 (ja) | 2006-06-29 | 2006-06-29 | 遮水膜昇降式選択取水設備 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006179328A JP3972048B2 (ja) | 2006-06-29 | 2006-06-29 | 遮水膜昇降式選択取水設備 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002228791A Division JP3860094B2 (ja) | 2002-08-06 | 2002-08-06 | 遮水膜昇降式選択取水設備 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2006257873A JP2006257873A (ja) | 2006-09-28 |
| JP3972048B2 true JP3972048B2 (ja) | 2007-09-05 |
Family
ID=37097434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006179328A Expired - Lifetime JP3972048B2 (ja) | 2006-06-29 | 2006-06-29 | 遮水膜昇降式選択取水設備 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3972048B2 (ja) |
-
2006
- 2006-06-29 JP JP2006179328A patent/JP3972048B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2006257873A (ja) | 2006-09-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4644734B2 (ja) | 水防装置 | |
| CN102691285B (zh) | 一种解决误载水深的航道升船机装置及方法 | |
| JP6768611B2 (ja) | 防潮堤 | |
| JP6220307B2 (ja) | 陸上型フラップゲート | |
| JP3860094B2 (ja) | 遮水膜昇降式選択取水設備 | |
| JP3972048B2 (ja) | 遮水膜昇降式選択取水設備 | |
| KR101622904B1 (ko) | 진동측정장치를 구비한 펌프게이트 | |
| JPH1193148A (ja) | 上流水位調整水門 | |
| KR100959676B1 (ko) | 선박형 승강식 오탁방지장치 | |
| JP3972027B2 (ja) | 遮水膜昇降式選択取水設備 | |
| CN204112284U (zh) | 柔性门体挡潮闸 | |
| JP4444873B2 (ja) | 遮水膜式選択取水設備 | |
| KR20050120016A (ko) | 취수탑용 오탁방지막 | |
| JP4102764B2 (ja) | 選択取水設備 | |
| JP3518747B2 (ja) | フロート式選択取水設備 | |
| CN211948234U (zh) | 自动升降式防洪结构 | |
| KR20180111113A (ko) | 부력 댐 | |
| JP2009024358A (ja) | 遮水膜昇降式選択取水設備 | |
| CN113356143A (zh) | 一种应用于出入口区域的网体升降装置 | |
| JPH1060874A (ja) | フェンスによる閉鎖性水域の水質改善装置 | |
| JP4082260B2 (ja) | フロート式選択取水設備 | |
| JP6652409B2 (ja) | 陸上型フラップゲート設備 | |
| JP4406679B2 (ja) | 可動式防波堤 | |
| JP2008050747A (ja) | 遮水膜昇降式選択取水設備 | |
| KR101398913B1 (ko) | 권양형 하향식 수문 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20060629 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20070206 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20070314 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20070605 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20070611 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 3972048 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120615 Year of fee payment: 5 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120615 Year of fee payment: 5 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140615 Year of fee payment: 7 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |