DE2361560A1 - Stabilised floating working platform - with triple buoyancy tanks linked to platform by movable struts on each platform corner - Google Patents

Stabilised floating working platform - with triple buoyancy tanks linked to platform by movable struts on each platform corner

Info

Publication number
DE2361560A1
DE2361560A1 DE2361560A DE2361560A DE2361560A1 DE 2361560 A1 DE2361560 A1 DE 2361560A1 DE 2361560 A DE2361560 A DE 2361560A DE 2361560 A DE2361560 A DE 2361560A DE 2361560 A1 DE2361560 A1 DE 2361560A1
Authority
DE
Germany
Prior art keywords
platform
triple
corner
stabilised
buoyancy tanks
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
DE2361560A
Other languages
German (de)
Inventor
Spaeter Genannt Werden Wird
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.)
EUTENEUER KARL HANS
Original Assignee
EUTENEUER KARL HANS
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 EUTENEUER KARL HANS filed Critical EUTENEUER KARL HANS
Priority to DE2361560A priority Critical patent/DE2361560A1/en
Publication of DE2361560A1 publication Critical patent/DE2361560A1/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B63B35/4413—Floating drilling platforms, e.g. carrying water-oil separating devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/10—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
    • B63B1/107—Semi-submersibles; Small waterline area multiple hull vessels and the like, e.g. SWATH

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)

Abstract

The triangular working platform has vertical support pillars at each corner with the bottom of the support pillars fitted with triple, horizontal struts. The end of each strut is hinged at the top of a cylindrical buoyancy tank with the tank pivoting in one plane with a limited displacement. The system enables the buoyancy tanks to swing with the sea while ensuring a stable working platform, even in storms. The height of the platform above the meeting point of the struts is made adjustable.

Description

•L'itel: insel;• L'itel: island;

236236

Anwendungsgebiet: VarIa ble SchwiiiiirifcÖr perabs t üt zung für Deck einer-schwimmenden Bonrinsel.Area of application: Variable swirling perabsupport for Deck of a floating Bonrinsel.

äweick: Durch das wariable Verhalten der die Insel trägenden Schwiinmkorper wird selbst bei unruhiger see eine ruhige Lage des Decks der insel erreicht0 JJie an Deck der Insel auszuführenden Arbeiten sind leichter auszuführen, als bei einer Bohrinsel der herkömmlichen starren Bauarto äweick: By wariable behavior of the island sluggish ends Schwiinmkorper even in rough sea in a quiet location of the deck reaches the island 0 JJie on deck of the island work to be performed are easier to carry out than with an oil rig of conventional rigid type o

stand der i'echnik mit j?'undstellen.r Die deutsche Presse meldete zu Beginn dieses Jahres die Havarie der groSen Bohrinsel vor Aberdeen, Diese moderne Bohrinsel war nach der bi sherlgen Bauweise,nämlich dem starren System gebaut* Alike im Wasser liegenden tragenden Schwimmkörper.waren mit dem Oberdeck der insel starr verbunden„ . . . was the i'echnik with j? 'undstellen.r At the beginning of this year, the German press reported the accident on the large oil rig Aberdeen, This modern oil rig was built according to the bi sherlgen design, namely the rigid System built * Alike load-bearing floating bodies lying in the water were rigidly connected to the upper deck of the island “. . .

Kritik des Standes der Technik: In der Zeit von 1945 bis heute keine umwälzende Verbesserung auf dem Gebiet schwimmender Bohrinsel«, . ,State of the art criticism: In the period from 1945 to the present day, there has been no major improvement in the area of swimming Oil rig «,. ,

Aufgabe: Die .Plattform der Insel bei unruhiger See in. möglichst ruhiger Lage zu halten, sowie die Insel selbst im Stürm gegen Schaden fast unempfindlich zu machen,,Task: The island's platform when the sea is rough in. as quiet a position as possible, as well as the island itself in the storm against damage almost to make insensitive,

Losung: Durch axe Variable Lagerung aes dreiteiligeh Auslege^Lrms in seinem Mittelpunkt, ,sowie die nochmalige drehbare Lagerung der i£ndpunkt4 der Auslegearme auf den Schwlmmiirpern,wird die ausgeglichene Schwimmlage bei unruhiger See erreichta-tibenso Ist aufgrund dieser Eigenschaften geringe Anfälligkeit im sturm zu erwarten.Solution: By ax variable storage aes three-part Interpretation ^ noise at its center, as well as the repeated rotatable bearing of the i £ ndpunkt4 the extension arm on the Schwlmmiirpern, will the balanced swimming position with restless Lake achieved a-tibenso is because of these properties expected to be less susceptible to storms.

509:824/0527509: 824/0527

Claims (1)

jratentansprüclis:Pension entitlements: Oberbegriff: Die Idee aas Deck einer schwimmendenGeneric term: the idea of aas deck of a floating Bohrinsel durch eine Variable Schwimmkörperabstützung, schwimmfähig zu halten.»Drilling rig through a variable floating body support, to keep buoyant. " Kennzeichnender i'eil: Durch die Variable Lagerung des dreiteiligen Auslegeärms in seinem iiitteilpunkt, sowie die nochmalige drehbare Lagerung der Endpunkte der Auslegearme auf den bchwimmkörperns wir die Ausgeglichene Sehwimmlage bei unruhiger bee erreicht„ Ebenso ist aufgrund dieser Eigenschaften geringe Anfälligkeit im b'turm zu erwarten» Signing i'eil: iiitteilpunkt by the variable storage of the three-part Auslegeärms in his, and recapturing rotatable mounting of the end points of the extension arms bchwimmkörpern the s we the Balanced Sehwimmlage in rough bee reached "It must also be because of these properties low susceptibility in b'turm expect"
DE2361560A 1973-12-11 1973-12-11 Stabilised floating working platform - with triple buoyancy tanks linked to platform by movable struts on each platform corner Pending DE2361560A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2361560A DE2361560A1 (en) 1973-12-11 1973-12-11 Stabilised floating working platform - with triple buoyancy tanks linked to platform by movable struts on each platform corner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2361560A DE2361560A1 (en) 1973-12-11 1973-12-11 Stabilised floating working platform - with triple buoyancy tanks linked to platform by movable struts on each platform corner

Publications (1)

Publication Number Publication Date
DE2361560A1 true DE2361560A1 (en) 1975-06-12

Family

ID=5900438

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2361560A Pending DE2361560A1 (en) 1973-12-11 1973-12-11 Stabilised floating working platform - with triple buoyancy tanks linked to platform by movable struts on each platform corner

Country Status (1)

Country Link
DE (1) DE2361560A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2551315A (en) * 2016-06-06 2017-12-20 Yariv Civil Eng (1989) Ltd A system for damping movements of a load over a fluctuant watery a system for damping movements of a load over a fluctuant watery

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2551315A (en) * 2016-06-06 2017-12-20 Yariv Civil Eng (1989) Ltd A system for damping movements of a load over a fluctuant watery a system for damping movements of a load over a fluctuant watery
GB2551315B (en) * 2016-06-06 2018-07-04 Yariv Civil Eng 1989 Ltd A system for damping movements of a load over a fluctuant watery environment and a vehicle comprising the same

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