AU6051190A - Sluice with automatic gate - Google Patents

Sluice with automatic gate

Info

Publication number
AU6051190A
AU6051190A AU60511/90A AU6051190A AU6051190A AU 6051190 A AU6051190 A AU 6051190A AU 60511/90 A AU60511/90 A AU 60511/90A AU 6051190 A AU6051190 A AU 6051190A AU 6051190 A AU6051190 A AU 6051190A
Authority
AU
Australia
Prior art keywords
gate
centre
sluice
shaft
automatic 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.)
Abandoned
Application number
AU60511/90A
Inventor
Wilhelmus Gijsbertus Jozef De Wit
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.)
Waterschap Kromme Rijn
Original Assignee
Waterschap Kromme Rijn
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 Waterschap Kromme Rijn filed Critical Waterschap Kromme Rijn
Publication of AU6051190A publication Critical patent/AU6051190A/en
Abandoned 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
    • E02B7/205—Barrages controlled by the variations of the water level; automatically functioning barrages
    • 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
    • E02B7/42—Gates of segmental or sector-like shape with horizontal axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Barrages (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Lock And Its Accessories (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)

Abstract

The invention concerns an under opening automatic sluice with a cylinder shaped gate (1) tilting around a horizontal axis which is positioned in the centre of the shaft (3). The size of the opening of the gate is controlled by one or more floating counterweight(s) (17) which is (are) positioned in (a) housing(s) (18) and which is (are) in open connection with the upper or lower water level. Because the centre of gravity of the gate (1) changes place horizontally with the gate movement, it is possible to maintain a preadjusted level. By adjustment of the bow-formed cylinder wall (2) with respect to shaft (3) it is possible to influence the operation characteristic of the gate.
AU60511/90A 1989-07-10 1990-07-09 Sluice with automatic gate Abandoned AU6051190A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8901772A NL8901772A (en) 1989-07-10 1989-07-10 LOCK WITH AUTOMATIC SLIDER.
NL8901772 1989-07-10

Publications (1)

Publication Number Publication Date
AU6051190A true AU6051190A (en) 1991-02-06

Family

ID=19855013

Family Applications (1)

Application Number Title Priority Date Filing Date
AU60511/90A Abandoned AU6051190A (en) 1989-07-10 1990-07-09 Sluice with automatic gate

Country Status (6)

Country Link
EP (1) EP0439568B1 (en)
AT (1) ATE114760T1 (en)
AU (1) AU6051190A (en)
DE (1) DE69014585T2 (en)
NL (1) NL8901772A (en)
WO (1) WO1991000940A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9810192D0 (en) * 1998-05-14 1998-07-08 Timms Cyril A Self-regulating weirs and fishways
US8277645B2 (en) 2008-12-17 2012-10-02 Jarvis Jr Ernest Automatic retractable screen system for storm drain inlets

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6762C (en) *
US2904963A (en) * 1955-12-28 1959-09-22 Creusot Forges Ateliers Device for the control of the opening of a gate
FR2600179A1 (en) * 1986-06-13 1987-12-18 Alsthom AUTOMATIC LEVEL CONTROL VALVE

Also Published As

Publication number Publication date
EP0439568B1 (en) 1994-11-30
ATE114760T1 (en) 1994-12-15
EP0439568A1 (en) 1991-08-07
DE69014585D1 (en) 1995-01-12
DE69014585T2 (en) 1995-04-13
NL8901772A (en) 1991-02-01
WO1991000940A1 (en) 1991-01-24

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