DE2603419A1 - Wave protection plate for working platforms - has sloped or stepped perforated plates attached to platform edge - Google Patents

Wave protection plate for working platforms - has sloped or stepped perforated plates attached to platform edge

Info

Publication number
DE2603419A1
DE2603419A1 DE19762603419 DE2603419A DE2603419A1 DE 2603419 A1 DE2603419 A1 DE 2603419A1 DE 19762603419 DE19762603419 DE 19762603419 DE 2603419 A DE2603419 A DE 2603419A DE 2603419 A1 DE2603419 A1 DE 2603419A1
Authority
DE
Germany
Prior art keywords
protection device
shaft protection
water
platforms
sloped
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Withdrawn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
DE19762603419
Other languages
German (de)
Inventor
Ernst-August Landschulze
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.)
Individual
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 DE19762603419 priority Critical patent/DE2603419A1/en
Publication of DE2603419A1 publication Critical patent/DE2603419A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/06—Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
    • E02B3/062—Constructions floating in operational condition, e.g. breakwaters or wave dissipating walls
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
    • Y02A10/11—Hard structures, e.g. dams, dykes or breakwaters

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)
  • Revetment (AREA)

Abstract

The wave protection arrangement is used for protecting working platforms or for artificial or natural islands. The protection arrangement prevents any kind of wave movement in the region of platforms such as oil drilling platforms. The protector consists of sloping ramp (1) provided with perforations. The protector can be a stepped arrangement or a sloping ramp followed by a horizontal platform. The surface area of the plate is sufficiently large for calming the waves. The protection arrangement is connected firmly to the platform.

Description

Wellenschutz-Einzichtung für ArbeitsplattformenShaft protection device for work platforms

oder künstliche bzw. natürliche Inseln, die von Wasser umgeben sind.or artificial or natural islands surrounded by water.

Arbeitsplattformen im offenen Meer werden wegen der Wellenbewegungen auf langen Pfahlen, die bis auf den Grund hinabreichen, soweit über der Wasseroberfläche errichtet, daß sie von den Wellenbewegungen des Wassers nicht mehr erreicht werden.Working platforms in the open sea are because of the wave movements on long stakes that reach down to the bottom, as far above the surface of the water built so that they can no longer be reached by the waves of the water.

Diese Arbeitsplattformen, z.B. für Bohrtürme, Förderanlagen, Transportanlagen usw. erfordern für ihre Gründung im Meer aber eine aufwendige Stahl- oder Betonkonstruktion.These work platforms, e.g. for drilling rigs, conveyor systems, transport systems etc. require an elaborate steel or concrete structure for their foundation in the sea.

Aus Kostengründen - die in einem gewissen tragbaren Verhältnis zum möglichen wirtschaftlichen Erfolg stehen müssen - und auch wegen technischer Grenzen, wird eine auf festen Beinen stehende Arbeitsplattform nur bis zu bestimmten Wassertiefen eingesetzt werden können.For reasons of cost - which is in a certain affordable relation to the possible economic success - and also because of technical limits, a work platform standing on firm legs will only work up to certain water depths can be used.

Außerdem ist eine Be- und Entladung von Schiffen im Bereich von fest auf Beinen stehenden Arbeitsplattformen - wie auch im Bereich von schwimmenden Arbeitsplattformen - im bewegten Wasser nicht möglich.In addition, the loading and unloading of ships is stuck Work platforms standing on legs - as well as in the area of floating work platforms - not possible in moving water.

Der Erfindungsgedanke geht deshalb davon aus, gegründete oder schwimmende Arbeitsplattformen mit einer Wellenschutz-Einrichtung auszurüsten, die praktisch jede Wellenbewegung im Bereich der Arbeitsplattformen verhindert.The inventive idea therefore assumes established or floating Equip work platforms with a shaft protection device that is practical prevents any wave movement in the area of the work platforms.

Die Wellenschutz-Einrichtung besitzt wegen verschieden hoher Wasserstände keine feste Grundung und wird nur durch eine Verankerung über Ketten oder Seile mit dem Meeresboden verbunden oder wird auch durch eigene Arbeitskräfte und Steuerungseinrichtungen gemeinsam mit der Arbeitsplattform oder auch getrennt von der Arbeitsplattform in ihrer Lage gehalten.The wave protection device has because of different high water levels no solid foundation and is only anchored by chains or ropes connected to the seabed or is also made possible by its own manpower and control facilities together with the work platform or separately from the work platform in held their position.

Die Wellenschutz-Einrichtung besteht ihrer Form nach aus einer Konstruktion, die die Energie ankommender Wellen vernichtet.The shape of the shaft protection device consists of a construction, which destroys the energy of incoming waves.

Ein Ausführungsbeispiel ist in Abb. 1 dargestellt, die aus einer Auflaufschräge 1 besteht In der Auflaufschräge 1 sind Löcher oder Durchbrüche 2 vorhanden, die einen Austausch von Wasser der Ober- oder Unterseiten zulassen. Die Löcher oder Durchbrüche können verschiedene Größen besitzen und zum Beispiel an der Seite, von der die Wellen kommen größer sein und allmählich in Richtung des ablaufenden Wassers kleiner werden.An embodiment is shown in Fig. 1, which consists of a run-up slope 1 consists In the run-up slope 1 there are holes or openings 2 that allow an exchange of water on the top or bottom. The holes or Breakthroughs can be of different sizes and, for example, on the side of which the waves come in will be bigger and gradually towards the draining water get smaller.

Nach Abb. 2 ist an die Auflaufschräge 1 eine horizontal liegende Fläche 3 angebracht, auf der von der Auflauf schräge überlaufendes Wasser weiter verlaufen und beruhigt werden kann.According to Fig. 2, the run-up slope 1 is a horizontally lying surface 3 attached, on which water overflowing from the ramp continue to run and can be reassured.

In Abb. 3 ist eine treppenförmige Auflauf schräge 1 gezeigt.In Fig. 3 a stepped ramp slope 1 is shown.

Abb. 4 zeigt eine im Wasser waagerecht liegende Auflauffläche 1 die mit Löchern oder Durchbrüchen 2 versehen ist, die an der Seite,von der die Wellen kommen, größer sind und allmählich in Richtung des ablaufenden Wassers kleiner werden können.Fig. 4 shows a run-up surface 1 lying horizontally in the water is provided with holes or breakthroughs 2 on the side of which the shafts come, are bigger and gradually get smaller towards the draining water can.

Die Auftriebkörper 4 sitzen von der Eintauchkante ein bestimmtes Maß zurück, um ein Einschneiden an einer bestimmten Stelle einer ankommenden Welle zu ermöglichen.The buoyancy bodies 4 sit a certain amount from the immersion edge back to cut an incoming wave at a specific point enable.

L e e r s e i t eL e r s e i t e

Claims (6)

Patentansprüche 1. Wellenschutz-Einrichtung für Arbeitsplattformen oder künstliche bzw. natürliche Inseln, die teilweise oder ganz von Wasser umgeben sind, dadurch gekennzeichnet, daß durch die Formgebung der Wellenschutz-Einrichtung Wellenenergie vernichtet und damit eine Wasserberuhigung erreicht wird. Claims 1. Shaft protection device for work platforms or artificial or natural islands that are partially or completely surrounded by water are, characterized in that by the shape of the shaft protection device Wave energy is destroyed and the water is calmed. 2. Wellenschutz-Einrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Wellenschutz-Einrichtung nach Abb. 1 aus der Auflauf schräge 1 besteht, in der Löcher oder Durchbrüche 2 vorhanden sind.2. Shaft protection device according to claim 1, characterized in that that the shaft protection device according to Fig. 1 consists of the run-up slope 1, in which holes or openings 2 are present. 3. Wellenschutz-Einrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Wellenschutz-Einrichtung nach Abb. 2 aus der Auflaufschräge 1 der anschließenden Horizontalfläche 3 und den Durchbrüchen 2 besteht.3. Shaft protection device according to claim 1, characterized in that that the shaft protection device according to Fig. 2 from the run-up slope 1 of the subsequent Horizontal surface 3 and the openings 2 consists. 4. Wellenschutz-Einrichtung nach Anspruch 1 dadurch gekennzeichnet, daß die Wellenschutz-Einrichtung nach Abb. 3 aus der treppenförmigen Auflaufschräge 1 und den Durchbrüchen 2 besteht.4. Shaft protection device according to claim 1, characterized in that that the shaft protection device according to Fig. 3 from the stepped run-up slope 1 and the breakthroughs 2 consists. 5. Wellenschutz-Einrichtung nach Anspruch 1 dadurch gekennzeichnet, daß die Wellenschutz-Einrichtung nach Abb. 4 aus der im Wasser waagerecht liegenden Auflauffläche 1 besteht, die so groß bemessen ist, daß auflaufendes Wasser verlaufen und beruhigt werden kann und in der die Durchbrüche 2 vorhanden sind. Die Auftriebskörper 4 sitzen ein bestimmtes Maß von der Eintauchkante 5 entfernt.5. Shaft protection device according to claim 1, characterized in that that the wave protection device according to Fig. 4 from that lying horizontally in the water There is a ramp 1, which is dimensioned so large that running water and can be calmed and in which the openings 2 are present. The floats 4 sit a certain distance from the immersion edge 5. 6. Wellenschutz-Einrichtung nach Anspruch 1-5, dadurch gekennzeichnet, daß die Wellenschutzeinrichtung fest mit der Arbeitsplattform bzw. künstlichen Insel verbunden ist.6. Shaft protection device according to claims 1-5, characterized in that that the shaft protection device is firmly attached to the work platform or artificial island connected is.
DE19762603419 1976-01-30 1976-01-30 Wave protection plate for working platforms - has sloped or stepped perforated plates attached to platform edge Withdrawn DE2603419A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19762603419 DE2603419A1 (en) 1976-01-30 1976-01-30 Wave protection plate for working platforms - has sloped or stepped perforated plates attached to platform edge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762603419 DE2603419A1 (en) 1976-01-30 1976-01-30 Wave protection plate for working platforms - has sloped or stepped perforated plates attached to platform edge

Publications (1)

Publication Number Publication Date
DE2603419A1 true DE2603419A1 (en) 1977-08-04

Family

ID=5968571

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762603419 Withdrawn DE2603419A1 (en) 1976-01-30 1976-01-30 Wave protection plate for working platforms - has sloped or stepped perforated plates attached to platform edge

Country Status (1)

Country Link
DE (1) DE2603419A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10005537A1 (en) * 2000-02-08 2001-09-13 Detlev Michler Floating wave breaker as coastal protection measure has surface construction composed of a wave breaker zone formed by a surface construction inclined in the water on the side facing deep water
FR2877023A1 (en) * 2004-10-21 2006-04-28 Monegasque Gouvernement Swell attenuating device for protecting places e.g. harbors, has raft with perforations on part of its surface and placed between perpendicular upstream and downstream edges extended at their base by stubs of same determined length
US7585129B2 (en) 2004-10-21 2009-09-08 Gouvernement Monegasque Represente Par Le Ministre D'etat Refinement of the device for attenuating sea swell in the form of a so-called “camel's back”

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10005537A1 (en) * 2000-02-08 2001-09-13 Detlev Michler Floating wave breaker as coastal protection measure has surface construction composed of a wave breaker zone formed by a surface construction inclined in the water on the side facing deep water
FR2877023A1 (en) * 2004-10-21 2006-04-28 Monegasque Gouvernement Swell attenuating device for protecting places e.g. harbors, has raft with perforations on part of its surface and placed between perpendicular upstream and downstream edges extended at their base by stubs of same determined length
US7585129B2 (en) 2004-10-21 2009-09-08 Gouvernement Monegasque Represente Par Le Ministre D'etat Refinement of the device for attenuating sea swell in the form of a so-called “camel's back”

Similar Documents

Publication Publication Date Title
DE3590196C2 (en) Offshore construction
KR850008262A (en) Marine fish farming facility
DE3605161A1 (en) METHOD FOR BUILDING THE TOP OF AN OFFSHORE PLATFORM
DE2939982C2 (en) Method of building a power station
DE3219968A1 (en) DEVICE FOR LIFTING AND REMOVING THE SCAFFOLD USED OFFSHORE CONSTRUCTIONS
DE2558404A1 (en) DEVICE FOR PROTECTING THE FOOT OF A STRUCTURE RISING OR ERECTING ON THE GROUND OF A WATER SURFACE AGAINST WATER FLOOD
DE2840720A1 (en) PROCEDURE FOR THE CONSTRUCTION AND TRANSPORTATION OF PARTS OF A MARITIME STRUCTURE AND VEHICLE FOR USE IN THIS PROCEDURE
DE2262304A1 (en) INSIDE STORAGE TANK
DE2042850A1 (en) Floating dock
DE2334468A1 (en) METHOD OF MANUFACTURING LARGE FLOATING UNITS
DE2603419A1 (en) Wave protection plate for working platforms - has sloped or stepped perforated plates attached to platform edge
DE3124077A1 (en) FOUNDATION FOR A SPHERICAL TANK FOR LIQUID GAS
DE1484523A1 (en) Device for performing work under water
DE2439576A1 (en) DRILL RIG
DE2736937B2 (en) Procedure for the construction of an offshore structure
DE2726174C3 (en) Floating oil storage facility
DE2042868A1 (en)
DE1634651B2 (en) SWIMMING POOL ISLAND
EP2321214B1 (en) METHOD FOR THE PRODUCTION OF AT LEAST ONE SUBASSEMBLY of OFFSHORE WIND POWER STATIONS
DE3030281A1 (en) Semi-submersible with ballast cells and crane - has hinged platform for heavy load carrying barge
DD200754A5 (en) DEVICE FOR GENERATING ELECTRICAL ENERGY ON A FLOATING BASIS BY USING AND CONTROLLING THE POTENTIAL ENERGY OF THE SEAWATER
DE2451941A1 (en) IMPROVEMENT IN SWIMMING PLATFORMS WITH AN ASSOCIATED QUAY SYSTEM
DE2352387A1 (en) WORK PLATFORM
DE609289C (en) Procedure for the installation of floating foundation bodies
AT126189B (en) Floating dock.

Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee