DE2915562A1 - Tidal flow barrier floating sluice door - has counterweighted buoyant quarter circle wings hinged to dam base - Google Patents

Tidal flow barrier floating sluice door - has counterweighted buoyant quarter circle wings hinged to dam base

Info

Publication number
DE2915562A1
DE2915562A1 DE19792915562 DE2915562A DE2915562A1 DE 2915562 A1 DE2915562 A1 DE 2915562A1 DE 19792915562 DE19792915562 DE 19792915562 DE 2915562 A DE2915562 A DE 2915562A DE 2915562 A1 DE2915562 A1 DE 2915562A1
Authority
DE
Germany
Prior art keywords
flap
counterweighted
buoyant
tidal flow
flow barrier
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.)
Withdrawn
Application number
DE19792915562
Other languages
German (de)
Inventor
Hilko Dipl Ing Hinrichs
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.)
Hinrichs Hilko 4600 Dortmund De
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19792915562 priority Critical patent/DE2915562A1/en
Publication of DE2915562A1 publication Critical patent/DE2915562A1/en
Withdrawn legal-status Critical Current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
    • E02B7/42—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)

Abstract

Blockage is provided by a guide-wing on a floating flap in a sluice or culvert, in a tidal barier for regulation of tidal flow, allowing free passage for vessels when open, and opening automatically at a set excess internal pressure. Use is made of a segment-shaped buoyant element wiht lateral quarter-circle wings, with guideway and counter-weights, hinged to the base of the dam structure. Buoyancy can cause the flap to move for closure when the guideway is released.

Description

SIELSCHWIMMKLAPPE PLAY SWIMMING FLAP

Tidesperren stellen ein Bauwerk dar,welches durch Abtrennen des Tidestromes an einer Sperrstelle die eingeflossene Flutwassermenge bei Hochwasser abtrennt,um für diese Wassermenge nach Verstreichen einer gewissen Ebbzeit bei Sinken des Aussenwasserspiegels ein erhohtes Energiegefàlle zu erhalten.Tide barriers represent a structure that is created by cutting off the tidal flow at a blocking point separates the flow of flood water in case of high water in order to for this amount of water after a certain ebb time has elapsed when the outside water level falls to get an increased energy gradient.

DieseEnergiegefalle kann im norddeutschen Kustensaum insbesondere zum Freispülen von der Verschlickung ausgesetzten Fahrrinnen durch Ablassen der festgehaltenen Wassermenge mit erhöhter Geschwingigkeil.This energy gradient can be particularly pronounced in the north German coastline for flushing fairways exposed to silt by lowering the retained amount of water with increased velocity wedge.

genutzt werden.be used.

Der Absperrvorgang wird durch eine am Boden des Bauwerks gelenkig gelagerte segmentartige Sielschwimmklappe bewirkt.The shut-off process is articulated by a one on the floor of the structure Bearing segment-like Sielschwimmklappe causes.

Über zwei seitliche Viertelkreisflügel wird die Sielschwimmklappe mit einem Brems- und Fuhrungsgetriebe verbunden,welches ermoglicht, die Sielschwimmklappe in ihrer gewünschten Position zu arretieren.The sluice flap is via two quarter-circle wings on the side connected to a brake and guide gear, which enables the sluice flap to lock in their desired position.

Durch ein Ballastgewicht am landseitigen Flügelende wird erreicht,dass sicl die Sielschwimmklappe nach Eintritt der Ebbe bei einem bestimmten Binnenwasserüaberdruck selbsttätig öffnet und das zurückgehaltene Wasser freigibt.A ballast weight on the landside wing tip ensures that sicl the sluice flap after the ebb tide at a certain inland water pressure opens automatically and releases the retained water.

Bei dieser Anordnung kann sowohl auf eine umfangreiche Mechanik als auch auf eine aufwendige Konstruktion,Gegengewichte und Abtragung von grossen Einzellasten verzichtet werden.With this arrangement, extensive mechanics can be used also on an elaborate construction, counterweights and the transfer of large individual loads be waived.

Zur Bewegung des Sperrelementes dient allein der Auftrieb bzw. das Eigengewicht.Der Hauptteil der aus der Belastung herrührenden Kräfte wird uber ein Grundschanier entlang des ganzen Sperrelements abgetragen.Only the buoyancy or the is used to move the locking element Dead weight. The main part of the forces resulting from the load is over a Basic hinge removed along the entire locking element.

Die Bedienung der Tidesperre mittels Sielschwimmklappe erfordert lediglich einfache Handgriffe über eine einfache Mechanik,so dass eine grosse Sicherheit garantiert wird bei sehr geringem Wartungs-und Reparaturaufwand.The operation of the tide barrier by means of a sluice flap only requires simple manipulations via a simple mechanism, so that a high level of security is guaranteed comes with very little maintenance and repair work.

Weitere Einzelheiten sind beigefugter zeichnerischer Darstellung zu entnehmen.Further details are attached to the drawings remove.

Claims (2)

Patentanspruch ( 1 ) ) S ielschwimmklappe mit Fuhrungsflugel als Sperrelement für eine Tidesperre zur Regulierung von Tidestromen bei freier Durchfahrtmöglichkeit fur Schiffe im geoffneten Zustand und selbsttätiger Öffnung bei einem gewissen Binnenwasserüberdruck.Claim (1)) Swim flap with guide wing as a locking element for a tide barrier to regulate tidal currents when there is free passage for ships in the open state and automatic opening at a certain inland water pressure. gekennzeichnet durch ein segmentfòrmiges Auftriebselement mit seitlichen Viertelkreisflügeln mit Führung und Gegengewichten,welches gelenkig am Boden des Sperrbauwerks gelagert wird. characterized by a segment-shaped buoyancy element with lateral Quarter-circle blades with guides and counterweights, which are articulated on the bottom of the Barrier structure is stored. 2) Sielschwimmklappe nach Anspruch 1) dadurch gekennzeichnet,dass die Schwimmklappe sich bei Losen der Fuhrung durch Auftrieb bewgt und die Sperrstelle schliesst und bei einem durch Gegengewichte reguliebaren Binnenwasserstand (uberdruck) selbsttatig öffnet. 2) Siel swimming flap according to claim 1), characterized in that the floating flap moves when the guide is loosened by buoyancy and the locking point closes and at an inland water level that can be regulated by counterweights (overpressure) opens automatically.
DE19792915562 1979-04-18 1979-04-18 Tidal flow barrier floating sluice door - has counterweighted buoyant quarter circle wings hinged to dam base Withdrawn DE2915562A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19792915562 DE2915562A1 (en) 1979-04-18 1979-04-18 Tidal flow barrier floating sluice door - has counterweighted buoyant quarter circle wings hinged to dam base

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792915562 DE2915562A1 (en) 1979-04-18 1979-04-18 Tidal flow barrier floating sluice door - has counterweighted buoyant quarter circle wings hinged to dam base

Publications (1)

Publication Number Publication Date
DE2915562A1 true DE2915562A1 (en) 1980-11-06

Family

ID=6068570

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792915562 Withdrawn DE2915562A1 (en) 1979-04-18 1979-04-18 Tidal flow barrier floating sluice door - has counterweighted buoyant quarter circle wings hinged to dam base

Country Status (1)

Country Link
DE (1) DE2915562A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19539611A1 (en) * 1994-12-12 1996-06-20 Stegmann Max Antriebstech Flood water retention barrier for use in valleys
GB2491011A (en) * 2011-05-18 2012-11-21 Charles Stuart Brindley A Self-raising Flood Protection Barrier
WO2018177489A1 (en) * 2017-03-30 2018-10-04 Steen Olsen Invest Aps Flood protection

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19539611A1 (en) * 1994-12-12 1996-06-20 Stegmann Max Antriebstech Flood water retention barrier for use in valleys
DE19539611C2 (en) * 1994-12-12 1998-02-19 Siraky Josef Dipl Ing Flood retention barrier
GB2491011A (en) * 2011-05-18 2012-11-21 Charles Stuart Brindley A Self-raising Flood Protection Barrier
GB2491011B (en) * 2011-05-18 2014-12-03 Charles Stuart Brindley A self-raising flood protection barrier
WO2018177489A1 (en) * 2017-03-30 2018-10-04 Steen Olsen Invest Aps Flood protection
CN110678608A (en) * 2017-03-30 2020-01-10 丹麦史丁奥神投资有限公司 Flood control device
US11629469B2 (en) 2017-03-30 2023-04-18 Steen Olsen Invest Aps Flood protection

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: HINRICHS, HILKO, 4600 DORTMUND, DE

8141 Disposal/no request for examination