JP4102729B2 - 起伏ゲート - Google Patents
起伏ゲート Download PDFInfo
- Publication number
- JP4102729B2 JP4102729B2 JP2003307478A JP2003307478A JP4102729B2 JP 4102729 B2 JP4102729 B2 JP 4102729B2 JP 2003307478 A JP2003307478 A JP 2003307478A JP 2003307478 A JP2003307478 A JP 2003307478A JP 4102729 B2 JP4102729 B2 JP 4102729B2
- Authority
- JP
- Japan
- Prior art keywords
- door
- bag body
- door body
- bag
- gate
- 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
- 238000005096 rolling process Methods 0.000 title 1
- 238000011144 upstream manufacturing Methods 0.000 claims description 15
- 230000003014 reinforcing effect Effects 0.000 claims description 14
- 239000012530 fluid Substances 0.000 claims description 13
- 101000927062 Haematobia irritans exigua Aquaporin Proteins 0.000 description 17
- 238000005452 bending Methods 0.000 description 11
- 239000000463 material Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 239000012209 synthetic fiber Substances 0.000 description 5
- 229920002994 synthetic fiber Polymers 0.000 description 5
- 230000002787 reinforcement Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Images
Landscapes
- Barrages (AREA)
Description
1a 底部
3 扉体
3b クランプ
3c 折り曲げ部
3d 連結板
4 袋体
4b 別のクランプ
4c、4d 両端部
10、20 起伏ゲート
26 補強板
Claims (3)
- 水路(1)の底部で、上流側の起立位置と下流側の倒伏位置との間で回動可能にクランプされた扉体(3)と、この扉体(3)の下流側に設置された袋体(4)とが設けられて、流体の供給による袋体(4)の膨張で扉体(3)が起立方向に回動されるとともに、流体の排出による袋体(4)の収縮で扉体(3)が倒伏方向に回動されるようになった起伏ゲートにおいて、
上記袋体(4)は、外周囲が全て閉じられた円筒形状の気密構造であり、この袋体(4)は、扉体下流側で、袋体(4)の筒面に貼り付けられたリブ状部材(4a)が、扉体(3)とは別のクランプ(4b)で水路(1)の底部(1a)に固定されているとともに、上記袋体(4)の両端部(4c,4d)は、膨張時に均円形面となるように形成されていることを特徴とする起伏ゲート。 - 複数の扉体(3)が水路幅方向に並設されてそれぞれクランプされ、共働可能に連結されるとともに、上記袋体(4)は、所定数の扉体(3)を同時に回動可能な長さに設定されて、上記扉体(3)の連結は、扉体(3)の上端部を下流側に折り曲げ、隣り合う扉体(3)の折り曲げ部(3c)同士を連結板(3d)で連結することを特徴とする請求項1に記載の起伏ゲート。
- 複数の扉体(3)が水路幅方向に並設されてそれぞれクランプされ、共働可能に連結されるとともに、上記袋体(4)は、所定数の扉体(3)を同時に回動可能な長さに設定されて、上記扉体(3)の連結は、扉体(3)の上流側に、流れの方向に平行な板状の補強板(26)を取付け、隣り合う扉体(3)の補強板(26)同士を連結することを特徴とする請求項1記載の起伏ゲート。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003307478A JP4102729B2 (ja) | 2003-08-29 | 2003-08-29 | 起伏ゲート |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003307478A JP4102729B2 (ja) | 2003-08-29 | 2003-08-29 | 起伏ゲート |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005076277A JP2005076277A (ja) | 2005-03-24 |
JP4102729B2 true JP4102729B2 (ja) | 2008-06-18 |
Family
ID=34410256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003307478A Expired - Lifetime JP4102729B2 (ja) | 2003-08-29 | 2003-08-29 | 起伏ゲート |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4102729B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0740033U (ja) * | 1993-12-27 | 1995-07-18 | 健一 斉藤 | ネジ切り用治具 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4505438B2 (ja) * | 2006-07-20 | 2010-07-21 | 株式会社丸島アクアシステム | 起伏ゲート |
JP4686415B2 (ja) * | 2006-07-25 | 2011-05-25 | 株式会社丸島アクアシステム | 起伏ゲート |
JP4833154B2 (ja) * | 2007-06-11 | 2011-12-07 | 株式会社丸島アクアシステム | 起伏ゲート |
KR101135181B1 (ko) * | 2009-09-24 | 2012-04-16 | 씨앤에치아이앤씨(주) | 회전형 가동보 시스템 |
JP5364566B2 (ja) * | 2009-12-25 | 2013-12-11 | 株式会社丸島アクアシステム | 水路の臭気遮断装置 |
JP5988483B2 (ja) * | 2012-07-23 | 2016-09-07 | 株式会社丸島アクアシステム | 揺動式防波堤 |
JP6038520B2 (ja) * | 2012-07-23 | 2016-12-07 | 株式会社丸島アクアシステム | 揺動式防波堤の引き留めベルトおよびその製造方法 |
CN103410127A (zh) * | 2013-07-31 | 2013-11-27 | 贵州省水利水电勘测设计研究院 | 一种低堰高闸气动景观闸的构筑方法及结构 |
CN103898878A (zh) * | 2013-12-02 | 2014-07-02 | 烟台桑尼橡胶有限公司 | 一种生态气囊支撑坝的气动盾形闸门 |
KR102637899B1 (ko) * | 2023-12-04 | 2024-02-19 | 주식회사 청수환경 | 공압 철판 전도식 가동보의 유지 보수 방법 |
-
2003
- 2003-08-29 JP JP2003307478A patent/JP4102729B2/ja not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0740033U (ja) * | 1993-12-27 | 1995-07-18 | 健一 斉藤 | ネジ切り用治具 |
Also Published As
Publication number | Publication date |
---|---|
JP2005076277A (ja) | 2005-03-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4102729B2 (ja) | 起伏ゲート | |
US4582451A (en) | Floodgate panel and sealing means therefor | |
JP4738279B2 (ja) | 回転式ゲートの底部シール装置 | |
US4780024A (en) | Crest gate | |
JP3760330B2 (ja) | 起伏ゲート | |
KR100668505B1 (ko) | 유압식 가동보 | |
JP2009035984A (ja) | 空圧式起伏ゲート | |
JP2006207132A (ja) | 起伏ゲート | |
KR20060078725A (ko) | 공압식 가동보 | |
JP4542919B2 (ja) | 空圧式起伏ゲート | |
KR20060078727A (ko) | 유압식 가동보의 패널 개폐장치 | |
JP3546380B2 (ja) | 起伏ゲート | |
US20180179716A1 (en) | Inflatable dam and method thereof | |
JP3760332B2 (ja) | 起伏ゲート | |
WO2001051714A1 (fr) | Porte elevatrice | |
KR200316356Y1 (ko) | 공압식 가동보의 물흐름 유도장치 | |
JP4102789B2 (ja) | 起伏ゲート | |
KR200333085Y1 (ko) | 공압식 가동보의 저류수 배출장치 | |
KR102103488B1 (ko) | 이물질 유입방지판이 부착된 공압식 가동보 장치 | |
JP4342127B2 (ja) | 逆台形水路の起伏ゲート | |
KR102704894B1 (ko) | 이동설치가 용이한 포터블 사이펀 | |
KR200380501Y1 (ko) | 유압식 가동보의 패널 개폐장치 | |
JP3988071B2 (ja) | 逆台形水路の起伏ゲート | |
CN211113489U (zh) | 一种用于钢坝闸的新型充气式顶止水装置 | |
JP2012132223A (ja) | 起伏ゲート |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20060608 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20080108 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20080225 |
|
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: 20080318 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20080324 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110328 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 Ref document number: 4102729 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: 20130328 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: 20150328 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 |