WO1989009855A1 - Device for influencing buoyant substances located on the surface of water - Google Patents

Device for influencing buoyant substances located on the surface of water Download PDF

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Publication number
WO1989009855A1
WO1989009855A1 PCT/EP1989/000405 EP8900405W WO8909855A1 WO 1989009855 A1 WO1989009855 A1 WO 1989009855A1 EP 8900405 W EP8900405 W EP 8900405W WO 8909855 A1 WO8909855 A1 WO 8909855A1
Authority
WO
WIPO (PCT)
Prior art keywords
hollow body
shackle
water
flange ring
longitudinal axis
Prior art date
Application number
PCT/EP1989/000405
Other languages
German (de)
French (fr)
Inventor
Peter Labentz
Original Assignee
Peter Labentz
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 Peter Labentz filed Critical Peter Labentz
Publication of WO1989009855A1 publication Critical patent/WO1989009855A1/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
    • E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
    • E02B15/08—Devices for reducing the polluted area with or without additional devices for removing the material
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
    • E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
    • E02B15/08—Devices for reducing the polluted area with or without additional devices for removing the material
    • E02B15/0857—Buoyancy material
    • E02B15/0878—Air and water

Definitions

  • the invention relates to a device for influencing floatable substances located on the surface of water according to the preamble of claim 1.
  • Such a device is already known from DE-PS 34 14 905. This device can be used as a seaworthy oil barrier with the aim of preventing the oil carpet from drifting or spreading out, forcing it together and / or pushing it towards the scoop. A swim on the water
  • the end of the oil carpet moves at the same speed as the current.
  • the oil carpet can be drifted and torn by wind.
  • the time course of oil spreading on the water is therefore an essential criterion for the successful removal of oil spill
  • the object of the invention is to improve the device 20 of the type mentioned at the outset so that it can be put into operation in order to prevent it from harbors, oil rigs, tanker bridges and the like, lowered in water, in the event of an oil accident, by being surfaced . 25
  • FIG. 1 shows an embodiment of a device in a top view
  • FIG. 2 shows the device according to FIG. 1 in a schematic view in detail
  • 3 shows the device according to FIG. 1 in a side view in section
  • FIG. 5 shows the device according to FIG. 4 in a side view in section
  • FIG. 6 shows a further embodiment of a device in a transverse view
  • FIG. 7 shows a coupling device for holding the device according to FIG. 6 in a schematic plan view.
  • the device 1 for influencing floatable substances located on the surface of water consists of a tubular, flexible hollow body 2. This is divided into two chambers 5, 6 by means of a horizontal partition 4 arranged coaxially to the longitudinal axis 3 of the hollow body.
  • the upper chamber 5 is airtight to the atmosphere and can be inflated by means of compressed air or the like.
  • the lower chamber 6 is open at the end faces 7, 8 of the hollow body 2, so that the lower chamber 6 is filled with water when the device 1 is applied to the water (FIGS. 1 and 2). Openings 45 are formed in the dividing wall 4, so that the immersion depth of the device is variable, since water can also penetrate into the upper chamber 5 under appropriate pressure conditions.
  • stiffening rings 9 are arranged at a distance from one another radially to the longitudinal axis 3 of the hollow body.
  • the stiffening rings 9 can consist of a solid material. It is also possible to design the stiffening rings 9 as inflatable chambers connected to the casing 12 of the hollow body 2. In this case, the chambers are also filled with compressed air when the upper chamber 5 is filled with compressed air, so that the jacket 12 of the device 1 spans radially.
  • the upper chamber 5 is covered in the region of the end faces 7, 8 by a closure tarpaulin 19 extending from the jacket 12 to the partition 4.
  • a closure tarpaulins 19 there is a valve 11 as a compressed air connection, via which the upper chamber 5 can be filled with compressed air.
  • a vent valve 23 is also provided.
  • a chain 46 is arranged as a ballast weight. Furthermore, fastening means are arranged on the end faces 7, 8 of each hollow body 2, which are used to connect one hollow body 2 to another hollow body 2.
  • flange rings 25 are arranged on the end faces 7, 8 of the hollow bodies 2 to be connected, which are connected to the jacket 12 and have openings 27 distributed over their circumference in the region of the flange webs 26 (FIGS. 4 and 5).
  • the flange rings 25 can take over the function of the stiffening rings on the end section side.
  • Flange rings 25 of two hollow bodies 2 take place here by means of conventional screw bolt connections.
  • An annular buoyancy body 52 surrounding it is formed on each flange ring 25.
  • the flange rings 25 on the upper apex 24 have shackle eyes 50 for a buoy line or buoy rope and on the lower apex 14 shackle eyes 51 for intermediate anchor cables 49.
  • eyelets 34 on the end faces 7, 8 of the hollow bodies can be connected to one another, to which shackles 35 of hawser 28 can be fastened.
  • cross frames 31 are expediently arranged in the plane of the stiffening rings 9 on the end section side, the webs 32, 33 of which have the eyelets 34 on the end section side (FIG. 6).
  • FIG. 7 shows a coupling 54, by means of which the device 21 according to FIG. 6 can be attached, for example, to a quay at the level of the tidal range.
  • This coupling 54 consists of vertical plates 38, 39, 40 which extend along the height of the hollow body 2.
  • the plates 38, 39 are combined into a pair of plates 37 and fastened to a mounting plate 53.
  • the mounting plate 53 can be arranged stationary on land, for example on a quay.
  • the plate 40 is fastened to the cross frame 31 of the flange ring 25 and is guided between the plates 38, 39 of the plate pair 37 to close the coupling 54.
  • sealing profiles 43, 44 are arranged on the free end sections 41, 42 of the plates 38, 39, 40, which seal the plates 38, 39, 40 when the plate 40 is inserted into the plate pair 37 effect against each other.
  • a vertically arranged shackle rail 47 is provided on the edge of the mounting plate 53, on which a hawser 28 is mounted so as to be vertically displaceable by means of a shackle.
  • Each hawser 28 is also fastened with its other end section by means of a shackle 35 to one of the eyes 34 of the cross frame 31.
  • the devices 1, 20, 21 described are outstandingly suitable as object protection, since they can be kept lowered in the water at vulnerable points. Watercraft can therefore normally pass through the device unhindered. For this reason, the devices gen 1, 20, 21 particularly suitable for preventive protection against ports, oil rigs and tanker bridges. However, it is also possible to use the devices 1, 20, 21 as floating wave breakers in order to protect endangered wells, coasts and port facilities from waves. Depending on the roughness of the sea, the immersion depth of the devices can be adjusted by adapted water / compressed air filling in the upper chamber 5, so that the waves fall when the device rolls over and lose their dangerous energy due to the fact that they break down.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
  • Earth Drilling (AREA)

Abstract

The device (1) described comprises a flexible tubular floating body (2) which can be inflated with compressed air and a ballast system (49) arranged on the lower surface (14) of said body. The floating body (2) is divided into two chambers (5, 6) by a flexible dividing wall (4) arranged on the longitudinal axis (3) of the hollow body. The upper chamber (5) is airtight and the lower chamber (6) is designed as an open water tunnel on the front faces (7, 8) of the hollow body (2). Reinforcing rings (9) are arranged in the hollow body (2) at a distance apart and radially to the longitudinal axis of the hollow body, and are either rigid or in the form of inflatable chambers connected to the envelope (12) of the hollow body (2).

Description

Vorrichtung zur Beeinflussung von an der Oberfläche von Gewässern befindliche schwirritifähigen StoffenDevice for influencing substances which are capable of being exposed to vibrations on the surface of water
Die Erfindung betrifft eine Vorrichtung zur Beeinflussung von an der Oberfläche von Gewässern befindlichen schwi m- fähigen Stoffen gemäß des Oberbegriffs des Anspruchs 1.The invention relates to a device for influencing floatable substances located on the surface of water according to the preamble of claim 1.
5 Eine derartige Vorrichtung ist bereits durch die DE-PS 34 14 905 bekannt. Diese Vorrichtung ist als seefähige öl- sperre einsetzbar mit dem Ziel, den Olteppich am Abtreiben oder Ausbreiten zu hindern, ihn zusammenzudrängen und/oder zum Schöpfgerät hinzuschieben. Ein auf dem Wasser schwim-5 Such a device is already known from DE-PS 34 14 905. This device can be used as a seaworthy oil barrier with the aim of preventing the oil carpet from drifting or spreading out, forcing it together and / or pushing it towards the scoop. A swim on the water
10 ender Olteppich bewegt sich mit der gleichen Geschwindig¬ keit wie die Strömung. Durch Wind kann der olteppich ver¬ driftet und zerrissen werden. Der zeitliche Verlauf der ölausbreitung auf dem Wasser ist somit ein wesentliches Kriterium für eine erfolgreiche Beseitigung von ölteppi-The end of the oil carpet moves at the same speed as the current. The oil carpet can be drifted and torn by wind. The time course of oil spreading on the water is therefore an essential criterion for the successful removal of oil spill
15 chen. Es ist daher erforderlich, daß Ölteppiche auf dem Wasser zusammengehalten werden bis Maßnahmen zum Ab¬ schöpfen des Öls erfolgen können.15 chen. It is therefore necessary that carpets of oil are held together on the water until measures can be taken to skim off the oil.
Die Aufgabe der Erfindung besteht darin, die Vorrichtung 20 der eingangs genannten Art so zu verbessern, daß sie vor¬ beugend zur Sicherung vor Häfen, Bohrinseln, Tankerlösch¬ brücken und dergleichen in Wasser abgesenkt vorgehalten bei einem ölunfall durch Auftauchen schnell in Betrieb genommen werden kann. 25The object of the invention is to improve the device 20 of the type mentioned at the outset so that it can be put into operation in order to prevent it from harbors, oil rigs, tanker bridges and the like, lowered in water, in the event of an oil accident, by being surfaced . 25
Erfindungsgemäß erfolgt die Lösung der Aufgabe durch die kennzeichnenden Merkmale des Anspruchs 1.According to the invention, the object is achieved by the characterizing features of claim 1.
Weitere Merkmale der Erfindung werden in den abhängigen 30 Ansprüchen beschrieben und nachstehend am Beispiel der in den Zeichnungen dargestellten Vorrichtungen näher erläu¬ tert. Es zeigt:Further features of the invention are described in the dependent claims and are explained in more detail below using the example of the devices shown in the drawings. It shows:
Fig. 1 eine Ausbildung einer Vorrichtung in einer Drauf- 35 sieht,1 shows an embodiment of a device in a top view,
Fig. 2 die Vorrichtung nach Fig. 1 in einer schematischen Ansicht im Ausschnitt, Fig. 3 die Vorrichtung nach Fig. 1 in einer Seitenansicht im Schnitt,2 shows the device according to FIG. 1 in a schematic view in detail, 3 shows the device according to FIG. 1 in a side view in section,
Fig. 4 eine weitere Ausbildung einer Vorrichtung in einer Queransieht,4 shows a further embodiment of a device in a transverse view,
Fig. 5 die Vorrichtung nach Fig. 4 in einer Seitenansicht im Schnitt,5 shows the device according to FIG. 4 in a side view in section,
Fig. 6 eine weitere Ausbildung einer Vorrichtung in einer Queransicht,6 shows a further embodiment of a device in a transverse view,
Fig. 7 eine Kupplungseinrichtung zur Halterung der Vor¬ richtung nach Fig. 6 in einer schematischen Drauf- sieht.FIG. 7 shows a coupling device for holding the device according to FIG. 6 in a schematic plan view.
Die Vorrichtung 1 zur Beeinflussung von an der Oberfläche von Gewässern befindlichen schwimmfähigen Stoffen besteht aus einem schlauchartigen flexiblen Hohlkörper 2. Dieser ist mittels einer koaxial zur Hohlkörperlängsachse 3 ange¬ ordneten horizontalen Trennwand 4 in zwei Kammern 5, 6 unterteilt. Die obere Kammer 5 ist zur Atmosphäre luft¬ dicht ausgebildet und kann mittels Druckluft oder derglei¬ chen aufgeblasen werden. Die untere Kammer 6 ist an den Stirnseiten 7, 8 des Hohlkörpers 2 offen ausgebildet, so daß beim Ausbringen der Vorrichtung 1 auf das Gewässer die untere Kammer 6 mit Wasser gefüllt wird (Fig. 1 und 2 ) . In der Trennwand 4 sind Durchbrechungen 45 ausgebildet, so daß die Eintauchtiefe der Vorrichtung variabel ist, da bei entsprechenden Druckverhältnissen Wasser auch in die obere Kammer 5 eindringen kann. Auf die Vorrichtung 1 einwirken¬ de Zugkräfte werden von der Trennwand 4 übertagen, so daß sich die Vorrichtung 1 Bewegungen der See gut anpassen kann. In den Hohlkörpern 2 sind im Abstand voneinander Verstei¬ fungsringe 9 radial zur Hohlkörperlängsachse 3 ausgerich¬ tet angeordnet. Die Versteifungsringe 9 können aus einem festen Werkstoff bestehen. Es ist auch möglich, die Ver- steifungsringe 9 als aufblasbare mit dem Mantel 12 des Hohlkörpers 2 verbundene Kammern auszubilden. In diesem Fall werden die Kammern beim Befüllen der oberen Kammer 5 mit Druckluft ebenfalls mit Druckluft befüllt, so daß der Mantel 12 der Vorrichtung 1 radial aufspannt. An den End- abschnitten des Hohlkörpers 2 ist im Bereich der Stirnsei¬ ten 7, 8 die obere Kammer 5 durch eine sich vom Mantel 12 bis zur Trennwand 4 erstreckende Verschlußplane 19 abge¬ deckt. In einer der Verschlußplanen 19 befindet sich ein Ventil 11 als Druckluftanschluß, über das die obere Kammer 5 mit Druckluft befüllt werden kann. Ferner ist ein Ent¬ lüftungsventil 23 vorgesehen.The device 1 for influencing floatable substances located on the surface of water consists of a tubular, flexible hollow body 2. This is divided into two chambers 5, 6 by means of a horizontal partition 4 arranged coaxially to the longitudinal axis 3 of the hollow body. The upper chamber 5 is airtight to the atmosphere and can be inflated by means of compressed air or the like. The lower chamber 6 is open at the end faces 7, 8 of the hollow body 2, so that the lower chamber 6 is filled with water when the device 1 is applied to the water (FIGS. 1 and 2). Openings 45 are formed in the dividing wall 4, so that the immersion depth of the device is variable, since water can also penetrate into the upper chamber 5 under appropriate pressure conditions. Tensile forces acting on the device 1 are transmitted from the partition 4, so that the device 1 can adapt well to movements of the sea. In the hollow bodies 2, stiffening rings 9 are arranged at a distance from one another radially to the longitudinal axis 3 of the hollow body. The stiffening rings 9 can consist of a solid material. It is also possible to design the stiffening rings 9 as inflatable chambers connected to the casing 12 of the hollow body 2. In this case, the chambers are also filled with compressed air when the upper chamber 5 is filled with compressed air, so that the jacket 12 of the device 1 spans radially. At the end sections of the hollow body 2, the upper chamber 5 is covered in the region of the end faces 7, 8 by a closure tarpaulin 19 extending from the jacket 12 to the partition 4. In one of the closure tarpaulins 19 there is a valve 11 as a compressed air connection, via which the upper chamber 5 can be filled with compressed air. A vent valve 23 is also provided.
Im Bereich des Scheitels 14 der unteren Kammer 6 ist eine Kette 46 als Ballastgewicht angeordnet. Ferner sind an den Stirnseiten 7, 8 eines jeden Hohlkörpers 2 Befestigungs¬ mittel angeordnet, die zur Verbindung des einen Hohlkör¬ pers 2 mit einem weiteren Hohlkörper 2 dienen.In the area of the apex 14 of the lower chamber 6, a chain 46 is arranged as a ballast weight. Furthermore, fastening means are arranged on the end faces 7, 8 of each hollow body 2, which are used to connect one hollow body 2 to another hollow body 2.
Bei der Vorrichtung 20 sind an den Stirnseiten 7, 8 der miteinander zu verbindenden Hohlkörper 2 Flanschringe 25 angeordnet, die mit dem Mantel 12 verbunden sind und im Bereich der Flanschstege 26 über deren Umfang verteilte Durchbrechungen 27 aufweisen (Fig. 4 und 5) . Die Flansch¬ ringe 25 können hierbei die Funktion der endabschnittssei- tigen Versteifungsringe übernehmen. Die Verbindung derIn the device 20, flange rings 25 are arranged on the end faces 7, 8 of the hollow bodies 2 to be connected, which are connected to the jacket 12 and have openings 27 distributed over their circumference in the region of the flange webs 26 (FIGS. 4 and 5). The flange rings 25 can take over the function of the stiffening rings on the end section side. The connection of the
Flanschringe 25 zweier Hohlkörper 2 erfolgt hierbei durch übliche Schraubbolzenverbindungen. An jedem Flanschring 25 ist ein diesen umgebender ringförmiger Auftriebskörper 52 angeformt. Ferner weisen die Flanschringe 25 an dem oberen Scheitel 24 Schälelösen 50 für eine Bojenleine oder Bojen¬ trosse und am unteren Scheitel 14 Schäkelösen 51 für Zwi¬ schenankertrossen 49 auf. Es ist auch möglich, an den Stirnseiten 7, 8 der miteinan¬ der zu verbindenden Hohlkörper 2 Ösen 34 auszubilden, an denen Schäkel 35 von Trossen 28 befestigt werden können. Zweckmäßigerweise werden in diesem Fall in der Ebene der endabschnittsseitigen Versteifungsringe 9 Kreuzrahmen 31 angeordnet, deren Stege 32, 33 endabschnittsseitig die Ösen 34 aufweisen (Fig. 6) . Um ein Durchströmen von Wasser im Bereich der Trossen 28 zu verhindern, kann zwischen den Kreuzrahmen 31 zweier miteinander zu verbindender Hohlkör- per 2 eine Kupplung angeordnet werden. In Fig. 7 ist eine Kupplung 54 dargestellt, mittels derer die Vorrichtung 21 nach Fig. 6 z.B. an einem Kai in Höhe des Gezeitenhubes befestigt werden kann. Diese Kupplung 54 besteht aus ver¬ tikalen sich über die Höhe des Hohlkörpers 2 erstreckende aneinanderliegende Platten 38, 39, 40. Die Platten 38, 39 sind zu einem Plattenpaar 37 zusammengefaßt und an einer Montageplatte 53 befestigt. Die Montageplatte 53 kann ortsfest an Land z.B. an einem Kai angeordnet werden. Die Platte 40 ist an dem Kreuzrahmen 31 des Flanschrings 25 befestigt und wird zum Schließen der Kupplung 54 zwischen die Platten 38, 39 des Plattenpaares 37 geführt. Um die Abdichtwirkung zu erhöhen, sind an den freien Endabschnit¬ ten 41, 42 der Platten 38, 39, 40 Dichtungsprofile 43, 44 angeordnet, die bei Einführen der Platte 40 in das Plat- tenpaar 37 eine Abdichtung der Platten 38, 39, 40 gegen¬ einander bewirken. Randseitig an der Montageplatte 53 ist jeweils eine vertikal angeordnete Schäkelschiene 47 vorge¬ sehen, auf der mittels eines Schäkels.35 eine Trosse 28 höhenverschieblich gelagert ist. Jede Trosse 28 ist mit ihrem anderen Endabschnitt ebenfalls mittels eines Schä¬ kels 35 an einer der Ösen 34 des Kreuzrahmens 31 be¬ festigt.Flange rings 25 of two hollow bodies 2 take place here by means of conventional screw bolt connections. An annular buoyancy body 52 surrounding it is formed on each flange ring 25. Furthermore, the flange rings 25 on the upper apex 24 have shackle eyes 50 for a buoy line or buoy rope and on the lower apex 14 shackle eyes 51 for intermediate anchor cables 49. It is also possible to form eyelets 34 on the end faces 7, 8 of the hollow bodies to be connected to one another, to which shackles 35 of hawser 28 can be fastened. In this case, cross frames 31 are expediently arranged in the plane of the stiffening rings 9 on the end section side, the webs 32, 33 of which have the eyelets 34 on the end section side (FIG. 6). In order to prevent water flowing through in the area of the cables 28, a coupling can be arranged between the cross frames 31 of two hollow bodies 2 to be connected to one another. FIG. 7 shows a coupling 54, by means of which the device 21 according to FIG. 6 can be attached, for example, to a quay at the level of the tidal range. This coupling 54 consists of vertical plates 38, 39, 40 which extend along the height of the hollow body 2. The plates 38, 39 are combined into a pair of plates 37 and fastened to a mounting plate 53. The mounting plate 53 can be arranged stationary on land, for example on a quay. The plate 40 is fastened to the cross frame 31 of the flange ring 25 and is guided between the plates 38, 39 of the plate pair 37 to close the coupling 54. In order to increase the sealing effect, sealing profiles 43, 44 are arranged on the free end sections 41, 42 of the plates 38, 39, 40, which seal the plates 38, 39, 40 when the plate 40 is inserted into the plate pair 37 effect against each other. A vertically arranged shackle rail 47 is provided on the edge of the mounting plate 53, on which a hawser 28 is mounted so as to be vertically displaceable by means of a shackle. Each hawser 28 is also fastened with its other end section by means of a shackle 35 to one of the eyes 34 of the cross frame 31.
Die beschriebenen Vorrichtungen 1, 20, 21 eignen sich hervorragend als O jektschutz, da sie an gefährdeten Stel¬ len im Wasser abgesenkt vorgehalten werden kann. Wasser¬ fahrzeuge können daher im Normalfall die Vorrichtung unge¬ hindert passieren. Aus diesem Grunde sind die Vorrichtun- gen 1, 20, 21 besonders geeignet zur vorbeugenden Siche¬ rung vor Häfen, Bohrinseln und Tankerlöschbrücken. Es ist aber auch möglich, die Vorrichtungen 1, 20, 21 als schwim¬ mende Wellenbrecher zu verwenden, um gefährdete Bohrin- sein, Küsten und Hafenanlagen vor Wellenschlag zu schützen. Je nach Rauhigkeit der See kann die Eintauchtie¬ fe der Vorrichtungen durch angepaßte Wasser/Druckluftfül¬ lung in der oberen Kammer 5 eingestellt werden, so daß die Wellen beim Überrollen der Vorrichtung stürzen und ihre gefährliche Energie dadurch verlieren, daß sie in sich brechen. The devices 1, 20, 21 described are outstandingly suitable as object protection, since they can be kept lowered in the water at vulnerable points. Watercraft can therefore normally pass through the device unhindered. For this reason, the devices gen 1, 20, 21 particularly suitable for preventive protection against ports, oil rigs and tanker bridges. However, it is also possible to use the devices 1, 20, 21 as floating wave breakers in order to protect endangered wells, coasts and port facilities from waves. Depending on the roughness of the sea, the immersion depth of the devices can be adjusted by adapted water / compressed air filling in the upper chamber 5, so that the waves fall when the device rolls over and lose their dangerous energy due to the fact that they break down.

Claims

P A T E N T A N S P R Ü C H E PATENT CLAIMS
1. Vorrichtung zur Beeinflussung von an der Oberfläche von Gewässern befindlichen schwimmfähigen Stoffen, bestehend aus einem schlauchartigen flexiblen mit Druckluft aufblasbaren Schwimmkörper, an dessen Unter- seite eine Einrichtung zur Balastierung angeordnet ist, wobei der Schwimmkörper mittels einer an der Hohlkörperlängsachse angeordneten flexiblen Trennwand in zwei Kammern unterteilt ist, von denen die obere Kammer luftdicht und die untere Kammer als Wassertun- nel an den Stirnseiten des Hohlkörpers offen ausgebil¬ det ist und in dem Hohlkörper im Abstand voneinander radial zur Hohlkörperlängsachse Versteifungsringe angeordnet sind, die starr oder als aufblasbare mit dem Mantel des Hohlkörpers verbundene Kammern ausge- bildet sind, dadurch gekennzeichnet, daß in der Trenn¬ wand (4) Durchbrechungen (45) ausgebildet sind, daß im Bereich des unteren Scheitels (14) eine sich über die Länge der Vorrichtung (1) erstreckende Kette (46) oder dergleichen als Ballastgewiσht angeordnet ist und daß an den Flanschringen (25) an den Stirnseiten (7, 8) jeweils eine die obere Kammer (5) verschließende Ver¬ schlußplane (19) vorgesehen ist, wobei in mindestens einer Verschlußplane (19) ein Ventil (11) als Druck- luftanschluß und ein Entlüftungsventil (23) ausgebil- det ist.1. Device for influencing floatable substances located on the surface of bodies of water, consisting of a hose-like flexible floating body inflatable with compressed air, on the underside of which a device for balancing is arranged, the floating body being divided into two by means of a flexible partition wall arranged on the longitudinal axis of the hollow body Chambers is subdivided, of which the upper chamber is airtight and the lower chamber is open as a water tunnel on the end faces of the hollow body and stiffening rings are arranged in the hollow body at a distance from one another radially to the longitudinal axis of the hollow body, which are rigid or inflatable with the jacket chambers connected to the hollow body are formed, characterized in that openings (45) are formed in the dividing wall (4), that in the region of the lower apex (14) a chain () extending over the length of the device (1) 46) or the like as ballast weight ht is arranged and that on the flange rings (25) on the end faces (7, 8) there is provided a closure tarpaulin (19) closing the upper chamber (5), with a valve (11) in at least one closure tarpaulin (19) is designed as a compressed air connection and a vent valve (23).
2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß an jedem Flanschring (25) ein diesen umgebender ringförmiger Auftriebskörper (52) angeformt ist.2. Device according to claim 1, characterized in that an annular buoyancy body (52) surrounding it is formed on each flange ring (25).
Vorrichtung nach Anspruch 1 und 2, dadurch gekenn¬ zeichnet, daß an dem Flanschring (25) am oberen Schei¬ tel (24) Schäkelösen (50) für eine Bojenleine oder Bojentrosse und am unteren Scheitel (14) Schäkelösen (51) für Zwischenankertrossen angeformt sind.Apparatus according to claim 1 and 2, characterized gekenn¬ characterized in that on the flange ring (25) on the upper Schei¬ tel (24) shackle eyes (50) for a buoy line or buoy rope and shackle eyes on the lower apex (14) (51) are formed for intermediate anchor cables.
4. Vorrichtung nach Anspruch 1 bis 3, bei der an den4. The device according to claim 1 to 3, in which at the
Stirnseiten jeweils eine Kupplung vorgesehen ist, bei der eine am Flanschring befestigte Platte zwischen die Platten eines weiteren Plattenpaares eingeschoben ist und wobei am Flanschring Ösen zum Anschlag von Trossen vorgesehen sind, dadurch gekennzeichnet, daß das Plat¬ tenpaar (37) an einer Montageplatte (53) befestigt ist, die als Halter ausgebildet ist und randseitig je eine vertikal angeordnete Schäkelschiene (47) auf¬ weist, auf der jeweils eine Trosse (28) mittels eines Schäkels (35) höhenverschieblich gelagert ist. A coupling is provided on each end face, in which a plate fastened to the flange ring is inserted between the plates of a further pair of plates and loops for attaching hawser are provided on the flange ring, characterized in that the plate pair (37) is attached to a mounting plate (53 ) is attached, which is designed as a holder and has a vertically arranged shackle rail (47) on the edge, on each of which a hawser (28) is vertically displaceably mounted by means of a shackle (35).
PCT/EP1989/000405 1988-04-15 1989-04-14 Device for influencing buoyant substances located on the surface of water WO1989009855A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8804996U DE8804996U1 (en) 1988-04-15 1988-04-15 Device for influencing floating substances on the surface of water bodies
DEG8804996.5U 1988-04-15

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WO1989009855A1 true WO1989009855A1 (en) 1989-10-19

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WO (1) WO1989009855A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4960514B1 (en) * 2011-03-09 2012-06-27 清 菊川 Oil fence and oil recovery system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4295755A (en) * 1980-04-30 1981-10-20 Frank Meyers Reel mountable boom arrangement
WO1983000710A1 (en) * 1981-08-14 1983-03-03 Stauber, Hans-Jakob Device for forming a dam for the protection of waters against oil leakages
DE3344597A1 (en) * 1983-12-09 1985-06-20 Harry 2300 Kiel Stallzus Apparatus for scooping oil from water surfaces
DE3414905C1 (en) * 1984-04-19 1985-12-12 Peter 2000 Hamburg Labentz Device for influencing floatable substances on the surface of stretches of water

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4295755A (en) * 1980-04-30 1981-10-20 Frank Meyers Reel mountable boom arrangement
WO1983000710A1 (en) * 1981-08-14 1983-03-03 Stauber, Hans-Jakob Device for forming a dam for the protection of waters against oil leakages
DE3344597A1 (en) * 1983-12-09 1985-06-20 Harry 2300 Kiel Stallzus Apparatus for scooping oil from water surfaces
DE3414905C1 (en) * 1984-04-19 1985-12-12 Peter 2000 Hamburg Labentz Device for influencing floatable substances on the surface of stretches of water

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4960514B1 (en) * 2011-03-09 2012-06-27 清 菊川 Oil fence and oil recovery system

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