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SG11202109823QA - Watertight structure for flap gate and flap gate comprising same - Google Patents

Watertight structure for flap gate and flap gate comprising same

Info

Publication number
SG11202109823QA
SG11202109823QA SG11202109823QA SG11202109823QA SG 11202109823Q A SG11202109823Q A SG 11202109823QA SG 11202109823Q A SG11202109823Q A SG 11202109823QA SG 11202109823Q A SG11202109823Q A SG 11202109823QA
Authority
SG
Singapore
Prior art keywords
flap gate
same
watertight structure
flap
gate
Prior art date
Application number
Other languages
English (en)
Inventor
Tetsuo Onodera
Koji Sasayama
Toshio Tsuchiya
Original Assignee
Asahi Inovex Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Asahi Inovex Corp filed Critical Asahi Inovex Corp
Publication of SG11202109823QA publication Critical patent/SG11202109823QA/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
    • E02B7/20—Movable barrages; Lock or dry-dock gates
    • E02B7/54—Sealings for gates
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
    • E02B7/20—Movable barrages; Lock or dry-dock gates
    • E02B7/40—Swinging or turning gates
    • E02B7/44—Hinged-leaf gates

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Barrages (AREA)
SG11202109823Q 2019-03-22 2020-03-19 Watertight structure for flap gate and flap gate comprising same SG11202109823QA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019055243 2019-03-22
PCT/JP2020/012367 WO2020196290A1 (ja) 2019-03-22 2020-03-19 フラップゲート用水密構造体およびこれを備えたフラップゲート

Publications (1)

Publication Number Publication Date
SG11202109823QA true SG11202109823QA (en) 2021-10-28

Family

ID=72611971

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202109823Q SG11202109823QA (en) 2019-03-22 2020-03-19 Watertight structure for flap gate and flap gate comprising same

Country Status (8)

Country Link
US (1) US12221757B2 (de)
EP (1) EP3943664A4 (de)
JP (1) JP6775268B1 (de)
CN (1) CN113614310B (de)
AU (1) AU2020246272B2 (de)
CA (1) CA3132146C (de)
SG (1) SG11202109823QA (de)
WO (1) WO2020196290A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7053060B2 (ja) * 2020-06-19 2022-04-12 旭イノベックス株式会社 フラップゲート
CN112431173B (zh) * 2020-12-09 2025-05-27 广西壮族自治区水产科学研究院 一种水产养殖中防渗漏的池塘水闸
CN113235522B (zh) * 2021-06-03 2023-02-28 中电建生态环境集团有限公司 充气橡胶闸门系统
CN115404827B (zh) * 2022-08-15 2023-07-14 中国长江电力股份有限公司 水电站储门槽孔口盖板自动关闭装置及方法
CN118498296B (zh) * 2024-07-18 2024-10-22 四川杰森机电有限公司 一种明渠闸门
CN119145365A (zh) * 2024-11-07 2024-12-17 中国电建集团北京勘测设计研究院有限公司 一种利用潮汐能自动改善河涌水质的水闸系统及方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50388B1 (de) 1970-05-12 1975-01-08
JPS595152B2 (ja) 1975-11-22 1984-02-02 東洋紡績株式会社 セツチヤクザイソセイブツ
JP2000328545A (ja) * 1999-05-19 2000-11-28 Asahi Tekkosho:Kk オートゲート
EP1830005B1 (de) * 2000-08-21 2012-03-07 Rubicon Research Pty Ltd Regelungs-Tor
JP2002105934A (ja) * 2000-10-03 2002-04-10 Mizota Corp フラップゲート
JP4115380B2 (ja) * 2003-12-15 2008-07-09 株式会社ミゾタ ピアレス型ゲート
KR200361667Y1 (ko) * 2004-06-10 2004-09-14 김재덕 자동수문 개폐장치
KR200380458Y1 (ko) * 2004-12-09 2005-03-30 홍종렬 다단식 수문
KR20140073824A (ko) * 2012-12-07 2014-06-17 주식회사 우진산업 벽내장형 자동수문
KR101370040B1 (ko) * 2013-05-27 2014-03-04 서보형 복식 문비
JP5622007B2 (ja) * 2013-06-10 2014-11-12 株式会社大和エンジニヤリング フラップゲート及び水密部材
JP6114169B2 (ja) * 2013-12-03 2017-04-12 株式会社丸島アクアシステム フラップゲート
JP5503072B1 (ja) * 2013-12-13 2014-05-28 旭イノベックス株式会社 フラップゲート
JP5503074B1 (ja) * 2013-12-20 2014-05-28 旭イノベックス株式会社 フラップゲート
CN203821317U (zh) * 2014-02-21 2014-09-10 武汉圣禹排水系统有限公司 双偏心底轴多级堰板
JP5905152B1 (ja) * 2014-09-19 2016-04-20 旭イノベックス株式会社 フラップゲート
KR20160001848U (ko) * 2014-11-21 2016-05-31 최정석 저수압 자동문비
KR101582592B1 (ko) * 2015-06-30 2016-01-12 형진건설(주) 수압 자중식 수문
CN205530153U (zh) * 2016-01-28 2016-08-31 成都万江港利科技股份有限公司 一体化多功能板闸
CN206916711U (zh) * 2017-02-09 2018-01-23 中国机械工业第二建设工程有限公司 自动水阀
CN108755612B (zh) * 2018-04-23 2020-12-22 中国水利水电第九工程局有限公司 一种自动倾翻泄洪闸门系统

Also Published As

Publication number Publication date
CN113614310A (zh) 2021-11-05
AU2020246272B2 (en) 2023-03-30
EP3943664A4 (de) 2022-11-30
CA3132146C (en) 2023-09-12
JP6775268B1 (ja) 2020-10-28
AU2020246272A1 (en) 2021-09-30
US20220145562A1 (en) 2022-05-12
EP3943664A1 (de) 2022-01-26
WO2020196290A1 (ja) 2020-10-01
CA3132146A1 (en) 2020-10-01
CN113614310B (zh) 2023-04-11
JPWO2020196290A1 (ja) 2021-04-08
US12221757B2 (en) 2025-02-11

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