EP0474621B1 - Elément de flottaison - Google Patents

Elément de flottaison Download PDF

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Publication number
EP0474621B1
EP0474621B1 EP91890169A EP91890169A EP0474621B1 EP 0474621 B1 EP0474621 B1 EP 0474621B1 EP 91890169 A EP91890169 A EP 91890169A EP 91890169 A EP91890169 A EP 91890169A EP 0474621 B1 EP0474621 B1 EP 0474621B1
Authority
EP
European Patent Office
Prior art keywords
holes
elements
layers
float
floating
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.)
Expired - Lifetime
Application number
EP91890169A
Other languages
German (de)
English (en)
Other versions
EP0474621A1 (fr
Inventor
Margarete Stranzinger
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
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP0474621A1 publication Critical patent/EP0474621A1/fr
Application granted granted Critical
Publication of EP0474621B1 publication Critical patent/EP0474621B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B63B35/34—Pontoons
    • B63B35/38—Rigidly-interconnected pontoons

Definitions

  • the invention relates to a floating element, consisting of an essentially prismatic, preferably cuboid base body which has corner connecting parts projecting outward in the corner edge regions with eyes and catches for receiving and latching connecting bolts for a single-layer assembly of several identical floating elements.
  • Such floating elements for example from AT-PS 312 039, can be used for floating platforms, boat and landing stages, but also for work platforms, rafts, bridges, oil and dirt barriers and the like. The like. Compose and have also proven their worth due to their diverse range of applications.
  • AT-PS 325 094 it has already been proposed according to AT-PS 325 094 to stack the floating elements on top of one another, the individual elements of the layers being aligned one above the other and common for the corner connecting parts of the superimposed elements. accordingly extended connecting bolts are provided.
  • connection points leads to a certain internal mobility of the two-layer or multi-layer platform or the like and to a high load on the element connections, so that instabilities have to be accepted and, with higher loads, damage to the connection parts must also be feared are.
  • the invention is therefore based on the object of eliminating these deficiencies and a floating element of the aforementioned To create a type that is particularly suitable for a two- or multi-layer structure and allows a particularly stable, heavy-duty element connection when stacked.
  • the base body forms a central, through-going mounting opening with support surfaces for receiving and supporting a connecting bolt when the same floating elements are placed one on top of the other, the layers of the floating elements each lying in the direction of the diagonal between the opening in the holder and the eyes, one above the other of eyes and holder openings are arranged offset from one another and the respective superimposed eyes and holder openings are associated with a connecting bolt which extends between at least two layers and can be supported both on the catches of the eyes and on the supporting surfaces of the holder openings. Due to the floating elements offset from one another from layer to layer, the connection points of the elements of a layer are supported by a floating element lying below or above it, and a firm, stable element structure is ensured.
  • the connecting bolts ensuring the cohesion between the layers latch on the one hand in the eyes of the elements of one layer and on the other hand in the mounting opening of an element of the adjacent lower or upper layer, which entails a consolidation of the corner connection points of the elements of a layer and a mutual bracing of the superimposed ones Element layers results.
  • the desired highly resilient swimming platform or the like which is composed in a stable and stable manner is created.
  • the holder opening has a support ring forming the support surface with a cross-sectional shape of Eyes adapted inner cross section
  • simple connecting bolts can be used, the same locking cams or the like.
  • the floating element consists of a ring-shaped hollow body which forms the center of the mounting opening, since this hollow body can be produced rationally, preferably from plastic, and a high load-bearing capacity is obtained even with smaller wall thicknesses. If the hollow body is foamed, the strength of the hollow body increases in a simple manner, and the foam filling also prevents water from penetrating if there is a leak.
  • FIGS. 1 and 2 show a floating element according to the invention in vertical section along the line II of FIG. 2 or in plan view
  • FIGS. 3 and 4 show one Part of a multi-layer platform composed of such floating elements in vertical section along the line III-III of FIG. 4 or in plan view.
  • a floating element 1 consists of an essentially cuboid base body 2, which has tabs or the like in the corner edge regions. Corner connection parts 3 with eyes 4 and notches 5, and a central mounting opening 6 which is continuous in height and has a supporting rim 7 for receiving and latching has corresponding connecting bolts for assembly with other identical floating elements.
  • the base body 2 is manufactured as a ring-shaped hollow body 2a, which with its inner peripheral wall 2b results in the holding opening 6, so that a rationally manufactured and also highly resilient floating element 1 is formed.
  • the hollow body 2a can optionally be foamed to increase its strength and dimensional stability.
  • the floating elements 1, as indicated in FIGS. 3 and 4 are to be placed on top of each other to form an at least two-layer platform or the like, for example a platform composed of three layers 10, 10a, 10b, the layers 10, 10a, 10b are each diagonally opposite one another to move that the eyes 4 or the holder openings 6 of the elements 1 of one layer come to lie exactly above the holder openings 6 or the eyes 4 of the elements of an adjacent other layer and a correspondingly lengthened connecting bolt 11 through the respective superimposed eyes 4 and holder openings 6 can be pushed through and locked with the catches 5 or support rings 7 of the eyes or holder openings.
  • these connecting bolts 11 carry two locking cams 9, 9a assigned to the catches 5 or support rings 7 and, by supporting the connecting bolts 11 on both sides, both on the catches 5 of the eyes 4 and on the support rings 7 of the mounting openings 6, the positional cohesion of the floating elements 1 is ensured. Since the connection points in the corner regions of the floating elements 1 are each covered and supported by a floating element of the next lower and / or upper layer, the platform construction is highly resilient and very stable.
  • the connecting bolts 11 each only extend over two floating element layers and protrude from the corner connecting parts into the mounting openings underneath, but longer connecting bolts extending over all three layers could of course also be provided or the Connecting bolts could also start from a bracket opening and extend into the eyes below the corner connecting parts.
  • the connecting bolts 11 are known to be equipped with a head 11a, which covers the corresponding corner recesses or edge recesses of the elements 1, and plug holes 11b in the head 11a allow the attachment of a tool for rotating locking of the connecting bolts 11, which with their locking cams 9, 9a Because of the similarly shaped eyes 4 and mounting openings 6 or supporting rings 7, they are axially passed through these openings and then locked by turning, with the locking cams 9, 9a engaging behind the catches 5 and 7.
  • the floating element 1 according to the invention can be produced efficiently and is particularly suitable for the construction of two- or multi-layer platforms of the highest stability and resilience, which platforms therefore also as particularly load-bearing floating bridges and. Like. Can be used optimally.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Bridges Or Land Bridges (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)

Claims (4)

  1. Elément flottant (1), consistant en un corps de base (2), sensiblement prismatique, de préférence quadratique, présentant dans les zones à arête d'angle, des parties de liaison angulaire (3) faisant saillie vers l'extérieur, pourvues d'oeillets (4) et encoches (5) pour loger et enclencher des boulons de liaison (8, 11) en vue de constituer un assemblage à une couche composé de plusieurs éléments flottants (1) identiques,
    caractérisé en ce que le corps de base (2) constitue une ouverture de fixation (6), centrale et continue sur toute la hauteur, pourvue de surfaces d'appui (7) pour loger et supporter un boulon de liaison (11) lors d'un empilement par couches d'éléments flottants (1) identiques, les couches (10, 10a, 10b) des éléments flottants étant disposées décalées les unes par rapport aux autres, chaque fois en direction des diagonales entre les ouvertures de fixation (6) et les oeillets (4), jusqu'a obtenir la superposition des oeillets et des ouvertures de fixation, et un boulon de liaison (11), s'étendant entre au moins deux couches (10b, 10a ; 10a, 10), en pouvant s'appuyer aussi bien sur les encoches (5) des oeillets (4) qu'également sur les surfaces d'appui (7) des ouvertures de fixation (6), appartenant aux oeillets et aux ouvertures de fixation qui sont chaque fois superposés.
  2. Elément flottant selon la revendication 1, caractérisé en ce que l'ouverture de fixation (6) présente une couronne d'appui (7), constituant la surface d'appui, présentant une section transversale intérieure adaptée à la forme de la section transversale des oeillets (4).
  3. Elément flottant selon la revendication 1 ou 2, caractérisé en ce que l'élément flottant (1) consiste en un corps creux (2a) refermé sur lui même en forme d'anneau, constituant au centre l'ouverture de fixation (6).
  4. Element flottant selon la revendication 3, caractérisé en ce que le corps creux (2a) est alvéolaire.
EP91890169A 1990-08-23 1991-08-01 Elément de flottaison Expired - Lifetime EP0474621B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT1734/90 1990-08-23
AT0173490A AT394219B (de) 1990-08-23 1990-08-23 Schwimmelement

Publications (2)

Publication Number Publication Date
EP0474621A1 EP0474621A1 (fr) 1992-03-11
EP0474621B1 true EP0474621B1 (fr) 1994-04-13

Family

ID=3519853

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91890169A Expired - Lifetime EP0474621B1 (fr) 1990-08-23 1991-08-01 Elément de flottaison

Country Status (7)

Country Link
US (1) US5183001A (fr)
EP (1) EP0474621B1 (fr)
JP (1) JPH05112922A (fr)
AT (1) AT394219B (fr)
DE (1) DE59101368D1 (fr)
DK (1) DK0474621T3 (fr)
ES (1) ES2052359T3 (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2084553B1 (es) * 1993-10-22 1998-07-01 Fayren Jose Marco Puente flotante.
US5803007A (en) * 1997-04-21 1998-09-08 Stevens; Ernest John Modular pontoon deck
US5931113A (en) * 1997-09-12 1999-08-03 Ocean Innovations, Inc. Floating drive on dry dock assembly having a supporting beam
US6145463A (en) * 1998-02-27 2000-11-14 Playstar, Inc. Float apparatus for a floating dock
US6381792B1 (en) 1999-11-18 2002-05-07 Sandia Corporation Modular foam floating bridge
DE50201807D1 (de) * 2001-07-20 2005-01-20 Prospective Concepts Ag Glattb Pneumatisches bau- oder brückenelement
US6745714B1 (en) 2001-10-29 2004-06-08 Jet Dock Systems, Inc. Control for variable buoyancy floating dock
US7213531B2 (en) * 2004-02-12 2007-05-08 Roy Ahern Multidirectional floating dock element
US8037837B2 (en) * 2009-06-02 2011-10-18 Candock Inc. Floating dock and dock unit for making such
CN102050212B (zh) * 2009-11-04 2013-03-06 烟台来福士海洋工程有限公司 一种结构合拢导向装置
US8790039B2 (en) * 2010-05-19 2014-07-29 Cubisystem Sarl Modular floating structures with anti pollution barrier
US9139270B2 (en) * 2013-10-03 2015-09-22 James Pirtle System for refloating grounded vessels
FR3093991B1 (fr) * 2019-03-20 2022-08-05 Cubisystem Sarl Structure flottante comprenant une pluralité de blocs flottants modulaires
US11745838B2 (en) * 2019-05-23 2023-09-05 Sean A. Barnes Boat lift construct
RU2757140C1 (ru) * 2021-05-26 2021-10-11 Владимир Ильич Денисенко Платформа
RU206385U1 (ru) * 2021-05-26 2021-09-08 Владимир Ильич Денисенко Платформа
RU2758069C1 (ru) * 2021-05-26 2021-10-26 Владимир Ильич Денисенко Платформа
RU2757142C1 (ru) * 2021-05-26 2021-10-11 Владимир Ильич Денисенко Платформа
RU2758070C1 (ru) * 2021-05-27 2021-10-26 Владимир Ильич Денисенко Платформа
RU2761153C1 (ru) * 2021-07-08 2021-12-06 Владимир Ильич Денисенко Платформа
RU206766U1 (ru) * 2021-07-08 2021-09-28 Владимир Ильич Денисенко Платформа

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2430178A (en) * 1946-03-09 1947-11-04 Selby H Kurfiss Floating airplane field
US3179076A (en) * 1963-01-29 1965-04-20 Koch & Sons Inc H Float for floating structures
AT312039B (de) * 1971-08-19 1973-12-10 Stranzinger Hermann Schwimmelement
US3822499A (en) * 1972-05-30 1974-07-09 Vos J De Toy building block suitable for a pad, raft or the like
AT325094B (de) * 1973-05-30 1975-10-10 Stranzinger Hermann Schwimmelement
JPS52116198A (en) * 1976-03-26 1977-09-29 Kanazawa Tsuushiyou Sangiyou K Floating wheel
JPS54103933A (en) * 1978-02-01 1979-08-15 Atsushi Matsui Method of generating power using ocean current as motive power
US4604962A (en) * 1985-01-28 1986-08-12 Denis Guibault Modular floating dock
CA1222166A (fr) * 1985-02-14 1987-05-26 Denis Guibault Quai flottant modulaire
US4733626A (en) * 1985-02-15 1988-03-29 Dominion A1-Chrome Corporation Flotation system

Also Published As

Publication number Publication date
DE59101368D1 (de) 1994-05-19
JPH05112922A (ja) 1993-05-07
US5183001A (en) 1993-02-02
AT394219B (de) 1992-02-25
DK0474621T3 (da) 1994-08-01
EP0474621A1 (fr) 1992-03-11
ATA173490A (de) 1991-08-15
ES2052359T3 (es) 1994-07-01

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