JPS57172016A - Sluice door - Google Patents

Sluice door

Info

Publication number
JPS57172016A
JPS57172016A JP5634181A JP5634181A JPS57172016A JP S57172016 A JPS57172016 A JP S57172016A JP 5634181 A JP5634181 A JP 5634181A JP 5634181 A JP5634181 A JP 5634181A JP S57172016 A JPS57172016 A JP S57172016A
Authority
JP
Japan
Prior art keywords
door
sluice
tilting
downstream side
tilted toward
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
Application number
JP5634181A
Other languages
Japanese (ja)
Inventor
Ryoki Oshida
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP5634181A priority Critical patent/JPS57172016A/en
Publication of JPS57172016A publication Critical patent/JPS57172016A/en
Pending legal-status Critical Current

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
    • E02B7/40—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)

Abstract

PURPOSE:To prevent the occurrence of noise when releasing flood by using a system in which a downstream side tilting sluice door and an auxiliary downstream side tilting sluice door are provided and both the sluice doors are tilted in an interlocking manner. CONSTITUTION:A downstream side tilting sluice door 1 and an auxiliary tilting sluice door 6 are connected with each other through a pin 9 in a freely rising and tilting manner. The door 6 is pivotally supported through a rotary shaft 8 on a bearing 7 fixed to a waterway bottom A and tilted toward upstream side by turning the rotary shaft 8 by a driver. On the other hand, the roller support beam 10 of the door 1 is fitted with a roller 11 rolling on the waterway bottom A and also a guide 13 sliding in the guide groove 12 over the flowing direction of water on the waterway bottom A. When releasing water, the door 6 is tilted toward the upstream side, whereupon the door 1 is tilted toward the downstream side and overflow water smoothly flows down across the door 6, whereby preventing the occurrence of noise.
JP5634181A 1981-04-16 1981-04-16 Sluice door Pending JPS57172016A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5634181A JPS57172016A (en) 1981-04-16 1981-04-16 Sluice door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5634181A JPS57172016A (en) 1981-04-16 1981-04-16 Sluice door

Publications (1)

Publication Number Publication Date
JPS57172016A true JPS57172016A (en) 1982-10-22

Family

ID=13024518

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5634181A Pending JPS57172016A (en) 1981-04-16 1981-04-16 Sluice door

Country Status (1)

Country Link
JP (1) JPS57172016A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04334000A (en) * 1990-12-12 1992-11-20 British Gas Plc Data transmission system
JPH0618438U (en) * 1992-08-18 1994-03-11 財団法人ダム水源地環境整備センター Fishway and movable weir
JPH06180009A (en) * 1992-09-02 1994-06-28 Shinji Nagaoka Automatic rising/falling dam
EP0741206A1 (en) * 1995-05-03 1996-11-06 Societe Parisienne De Recherches Appliquees Overflow sluice gate
GB2451843A (en) * 2007-08-14 2009-02-18 Meiklewall Scotland Ltd A barrier with a pivotably mounted cantilever member

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04334000A (en) * 1990-12-12 1992-11-20 British Gas Plc Data transmission system
JPH0618438U (en) * 1992-08-18 1994-03-11 財団法人ダム水源地環境整備センター Fishway and movable weir
JPH06180009A (en) * 1992-09-02 1994-06-28 Shinji Nagaoka Automatic rising/falling dam
EP0741206A1 (en) * 1995-05-03 1996-11-06 Societe Parisienne De Recherches Appliquees Overflow sluice gate
FR2733776A1 (en) * 1995-05-03 1996-11-08 Parisienne De Rech Appliquees OVERFLOW DAM DOOR
GB2451843A (en) * 2007-08-14 2009-02-18 Meiklewall Scotland Ltd A barrier with a pivotably mounted cantilever member

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