EP1776269B1 - Diving chamber device, especially for underworld observation - Google Patents

Diving chamber device, especially for underworld observation Download PDF

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Publication number
EP1776269B1
EP1776269B1 EP05771255A EP05771255A EP1776269B1 EP 1776269 B1 EP1776269 B1 EP 1776269B1 EP 05771255 A EP05771255 A EP 05771255A EP 05771255 A EP05771255 A EP 05771255A EP 1776269 B1 EP1776269 B1 EP 1776269B1
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EP
European Patent Office
Prior art keywords
diving chamber
diving
chamber device
guiding support
chamber
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EP05771255A
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German (de)
French (fr)
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EP1776269A1 (en
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Andreas Wulff
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/48—Means for searching for underwater objects
    • B63C11/49—Floating structures with underwater viewing devices, e.g. with windows ; Arrangements on floating structures of underwater viewing devices, e.g. on boats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/34—Diving chambers with mechanical link, e.g. cable, to a base
    • B63C11/36—Diving chambers with mechanical link, e.g. cable, to a base of closed type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/34—Diving chambers with mechanical link, e.g. cable, to a base
    • B63C11/36—Diving chambers with mechanical link, e.g. cable, to a base of closed type
    • B63C11/38—Diving chambers with mechanical link, e.g. cable, to a base of closed type with entrance above water surface

Definitions

  • the invention relates to an overpressure-free diving chamber device for observing the underwater world, which can be operated independently of a ship. This can also be used by tourists without special health conditions, diving training etc.
  • the underwater world is a special experience for many people.
  • the observation with the help of a diving equipment requires extensive prerequisites (health, training, technology).
  • the stay is costly, time-limited and not without risk (emergence speed, injuries). Therefore, various technical devices have been developed that can be used by any tourist or other person for consideration of the underwater world.
  • the simplest form is a large aquarium with a transparent, walk-under underwater tunnel.
  • the water world is Artificially created, location bound and very expensive in construction and in the entertainment.
  • the simplest solution according to this principle is a diving cabin, which is connected to a ship via a steel cable. With winches on the ship, the free length of the steel cable and thus the depth of the diving cabin can be adjusted. Required supply lines are guided on the steel cable from the ship to the submersible cabin.
  • the suspension on a steel cable has many disadvantages.
  • a tubular hollow body is mounted vertically pivotable on a float.
  • the free end is designed as a diving chamber.
  • the entrance At the connected end is the entrance.
  • the diving chamber is articulated on two cantilevered arms which are rotatably connected by a float.
  • the rail guide consists of two opposite guide rails, which are attached approximately vertically to the overwater hull. In this guide rods are guided, which are firmly connected to the diving cabin. With a cable, the guide rods are pushed down with the diving cabin and so set the depth. The size of the rail guide is limited by the size of the overwater hull.
  • the object of the invention is therefore to provide a device which allows observation of the underwater world even at locations with temporarily higher loads due to waves, ice, etc. and under normal pressure conditions in the diving chamber.
  • the environmental impact is to be reduced and a convenient access for the users to be created.
  • a diving chamber is guided on at least one anchored in or on the water bottom guide support from above the water surface to below this movable.
  • guides and a drive unit for the vertical movement are arranged on the guide support (s) or on the immersion chamber.
  • the diving chamber In the upper position, above the water, the diving chamber is protected from the effects of the water. Maintenance and repairs are possible without any problems.
  • the dip chamber is approximately annular and arranged in the central opening a central guide support, whereby the dipping chamber device has a simple structure and only one guide support is required.
  • the claims 10 to 14 contain various drive systems for raising / lowering and turning the dipping chamber, which are particularly well suited to the conditions in the water. These are lumber or chain drives. According to claim 11, the drive unit is arranged elevated on the dipping chamber. At low depths this remains above the water level, which reduces the technical complexity.
  • the diving chamber device consists of a dip chamber 1, an annular steel body. The diameter is 10 m and the height is 3 m. In the vertical outer wall flameproof windows 6 are attached.
  • the immersion chamber 1 has an inner tube section which directly comprises the central guide support 2 and an outer coaxial tubular section 10. Both sections are connected at the upper and lower ends by a plurality of radially extending profiles 11, are secured to the bottom and cover plates of the immersion chamber 1 ,
  • a watertight hatch 5 In the ceiling wall is a watertight hatch 5 and below a staircase for the inner access. According to the execution according to Fig. 3 the access door is arranged in the outer coaxial tubular portion 10. On the ceiling wall, a tube with a watertight hatch is welded, which serves as an emergency exit.
  • the dip chamber 1 encloses a guide post 2. This is designed as a ram tube with 1.2 m in diameter and rammed into the bottom of the water. Between the vertical inner wall of the immersion chamber 1 and the guide support 2 are a plurality of guides 9, distributed over the circumference and one above the other. These consist of vertical steel profiles on the guide support 2 and rollers on the inner wall of the immersion chamber. 1
  • Fig. 1 is attached to the outside of the ceiling wall and the bottom of each chain end.
  • the lower chain runs around a deflecting wheel at the bottom of the water at the ram tube 2 upwards.
  • the upper chain leads directly to a chain drive with electric drive 3, which are arranged on top of the ram tube 2.
  • the dipping chamber 1 can be lifted upwards or against the Boost to be moved to the river bottom.
  • the weight of the immersion chamber 1 is dimensioned in relation to the volume so that the buoyancy force of the immersed immersion chamber 1 is about twice as large as the weight. In the event of an accident or maintenance, no lifting equipment is needed to catch up. Furthermore, the driving force for diving and lifting over the water level is the same.
  • a brake system is available with which the diving chamber 1 can be set in the respective position.
  • FIG. 3 shows a drive variant with drive train transmission.
  • the Rammrohr 2 longitudinally two opposite end blocks 12 are attached.
  • the cover plate On the cover plate two drive stick wheels are mounted elevated on a frame 13, which are in engagement with the drive sticks. About clutches and gears these are each connected to a drive motor. This is a waterproof encapsulated electric motor.
  • the power is supplied via a cable, which is guided by a cable drum on the guide support. At low depths, the drive remains above the water level.
  • the interior of the diving chamber 1 is undivided and equipped with seats. By pivoting the seats, the underwater world or an indoor area can be observed for demonstrations.
  • Feeding equipment can additionally attract living beings. Illuminations improve the visibility.
  • the diving chamber 1 To use the diving chamber 1 is lowered from the top rest position to the level of access. After the entry of people and close the front door, the diving chamber 1 is further lowered. With the immersion in the water acts on the dipping chamber 1, a buoyancy force that must be overcome by the driving force. After reaching the water bottom parking brakes are actuated to relieve the drives. The persons can now observe the underwater world for as long as they like.
  • the immersion chamber 1 is free of pressure and is supplied with fresh air and electricity via lines.
  • the diving chamber 1 rises to the top. From the height of the float, the drives must overcome the weight of the immersion chamber 1 and lift it up to the height of the access.

Abstract

The invention relates to an unpressurized diving chamber device for underworld observation, which can be operated independently of a ship. This device can also be used by tourists without any special health requirements, diving experience etc. The aim of the invention is to provide a device which allows to observe the submarine world even in sites with temporarily increased impediments caused by waves, ice etc. and under normal pressure conditions inside the diving chamber (1) while reducing the environmental impact and allowing an easy access to the people using the diving chamber. This aim is achieved by the features of claim 1. The invention especially relates to a diving chamber (1) which is guided on at least one guiding support (2) anchored in or on the bottom of the body of water so as to be displaced from above the water surface to below the water surface. For this purpose, guides (9) and a drive unit (3) for the vertical movement are mounted on the one or more guiding supports (2) or on the diving chamber (1).

Description

Die Erfindung betrifft eine überdruckfreie Tauchkammervorrichtung zur Beobachtung der Unterwasserwelt, die unabhängig von einem Schiff betrieben werden kann. Diese ist auch von Touristen ohne spezielle Gesundheitsvoraussetzungen, Tauchausbildung usw. nutzbar.The invention relates to an overpressure-free diving chamber device for observing the underwater world, which can be operated independently of a ship. This can also be used by tourists without special health conditions, diving training etc.

[Stand der Technik][State of the art]

Die Unterwasserwelt ist für viele Menschen ein besonderes Erlebnis. Die Beobachtung mit Hilfe einer Taucherausrüstung erfordert aber umfangreiche Voraussetzungen (Gesundheit, Ausbildung, Technik). Der Aufenthalt ist kostenaufwendig, zeitlich begrenzt und nicht ohne Risiko (Auftauchgeschwindigkeit, Verletzungen). Es sind deshalb verschiedene technische Einrichtungen entwickelt worden, die von jedem Touristen oder sonstigen Personen zu Betrachtungen der Unterwasserwelt nutzbar sind.The underwater world is a special experience for many people. However, the observation with the help of a diving equipment requires extensive prerequisites (health, training, technology). The stay is costly, time-limited and not without risk (emergence speed, injuries). Therefore, various technical devices have been developed that can be used by any tourist or other person for consideration of the underwater world.

Die einfachste Form ist ein großes Aquarium mit einem durchsichtigen, begehbarem Unterwassertunnel. Die Wasserwelt ist hier künstlich angelegt, standortgebunden und sehr teuer im Bau und in der Unterhaltung.The simplest form is a large aquarium with a transparent, walk-under underwater tunnel. The water world is Artificially created, location bound and very expensive in construction and in the entertainment.

Auf sogenannten Glasbodenschiffen kann durch den Schiffsboden die Wasserwelt in einem begrenzten Umfang eingesehen werden. Die Beobachtungstiefe und -zeit ist aber ebenfalls begrenzt.On so-called glass bottom ships, the water world can be viewed to a limited extent through the ship's bottom. The observation depth and time is also limited.

U-Boote ermöglichen eine sehr gute Beobachtung und variable Standorte. Der technische Aufwand und die Kosten für den Benutzer sind aber sehr hoch. Auch die Anzahl der Benutzer ist durch die Größe und Tauchzeit begrenzt.Submarines allow very good observation and variable locations. The technical effort and costs for the user are very high. Also the number of users is limited by the size and dive time.

Es sind deshalb verschiedene Vorrichtungen entwickelt worden, die einen Schiffs- bzw. Schwimmkörper mit an diesem absenkbar angeordneten Tauchkörper verwenden.There are therefore various devices have been developed which use a ship or float with lowered on this immersion body.

Die einfachste Lösung entsprechend diesem Prinzip ist eine Tauchkabine, die über ein Stahlseil mit einem Schiff verbunden ist. Mit Winden auf dem Schiff kann die freie Länge des Stahlseiles und damit die Tauchtiefe der Tauchkabine eingestellt werden. Erforderliche Versorgungsleitungen werden am Stahlseil vom Schiff zur Tauchkabine geführt. Die Aufhängung an einem Stahlseil hat viele Nachteile.The simplest solution according to this principle is a diving cabin, which is connected to a ship via a steel cable. With winches on the ship, the free length of the steel cable and thus the depth of the diving cabin can be adjusted. Required supply lines are guided on the steel cable from the ship to the submersible cabin. The suspension on a steel cable has many disadvantages.

Gemäß der DE PS 154151 ist ein rohrförmiger Hohlkörper vertikal schwenkbar an einem Schwimmkörper gelagert. Das freie Ende ist als Tauchkammer ausgebildet. An dem verbundenen Ende befindet sich der Einstieg. Durch Verschwenken ist eine Tauchtiefe erreichbar, die annähernd der Länge des Hohlkörpers entspricht.According to the DE PS 154151 a tubular hollow body is mounted vertically pivotable on a float. The free end is designed as a diving chamber. At the connected end is the entrance. By pivoting a depth is reached, which corresponds approximately to the length of the hollow body.

Eine vergleichbare Lösung mit einem zwifach verschwenbbaren Hohlkörper ist in der US 1,963,996 beschrieben.A comparable solution with a verschwenbbaren hollow body is in the US 1,963,996 described.

Entsprechend der DE OS 30 21 670 ist die Tauchkammer an zwei auslegerartigen Armen angelenkt, die mit je einem Schwimmer drehbar verbunden sind.According to the DE OS 30 21 670 the diving chamber is articulated on two cantilevered arms which are rotatably connected by a float.

In der DE OS 3601880 wird vorgeschlagen, eine Tauchkabine an einem Überwasserrumpf mit einer Schienenführung versenkbare zu führen. Die Schienenführung besteht aus zwei gegenüberliegenden Führungsschienen, die etwa senkrecht am Überwasserrumpf befestigt sind. In diesen werden Führungsstangen geführt, die mit der Tauchkabine fest verbunden sind. Mit einem Seilzug werden die Führungsstangen mit der Tauchkabine nach unten gedrückt und so die Tauchtiefe eingestellt. Die Baugröße der Schienenführung ist durch die Größe des Überwasserrumpfes begrenzt.In the DE OS 3601880 It is proposed to lead a diving cabin on an overwater hull with a rail guide retractable. The rail guide consists of two opposite guide rails, which are attached approximately vertically to the overwater hull. In this guide rods are guided, which are firmly connected to the diving cabin. With a cable, the guide rods are pushed down with the diving cabin and so set the depth. The size of the rail guide is limited by the size of the overwater hull.

Alle Lösungen ermöglichen einen Taucheinsatz auf befahrbaren Gewässern. Nach dem Prinzip ist aber immer ein Schwimmkörper mit Antrieb erforderlich. Die feste Kopplung mit dem Schwimmkörper begrenzt die Tauchtiefe und den Einsatz bei Wellengang. Die Nutzer müssen immer auf den Schwimmkörper und von dort in den Tauchkörper umsteigen. Der Aufwand ist somit technisch und organisatorisch nur geringfügig niedriger als bei U-Booten.All solutions enable diving on navigable waters. According to the principle but always a floating body with drive is required. The fixed coupling with the float limits the depth and use in waves. The users must always change to the float and from there to the diving body. The effort is thus technically and organizationally only slightly lower than in submarines.

Schließlich sind aus der Wasserbautechnik Tauchglocken bekannt. Diese besitzen aber offene Bodenbereiche für die Arbeitstätigkeit und benötigen deshalb einen entsprechenden Überdruck. Dazu sind sie mit einer Versorgungsstation verbunden. Mit einer Schiffshebetechnik wird die Tauchglocke zum und vom Einsatzort verfahren. Für längere Arbeiten unter Wasser, z. B. Fundamentarbeiten, sind auch stationäre Senkkästen bekannt, die über eine Druckschleuse betreten werden. Die DE OS 30 14 299 beschreibt eine besondere Bauform, die von außen ständig begehbar, also überdruckfrei ist. Dazu ist die Kammer mit einem Schacht verbunden, der bis über den Wasserspiegel ragt. Um das Eindringen von Wasser zu verhindern, muss die Öffnung unter Wasser jeweils mit dem Untergrund dichtend verbunden werden. Diese Einrichtung ist zwar variabel einsetzbar, die Abdichtung vor Ort aber problematisch, insbesondere bei bewegtem Wasser oder größeren Tiefen. Taucherglocken können deswegen nur von geeignetem Personal genutzt werden.Finally, from the hydraulic engineering diving bells are known. However, these have open floor areas for the work activity and therefore require a corresponding overpressure. For this they are connected to a supply station. With a ship lifting technology, the diving bell is moved to and from the place of use. For longer work under water, z. As foundation work, stationary caissons are known to be entered via a pressure lock. The DE OS 30 14 299 describes a special design that is constantly accessible from the outside, that is, overpressure free. For this purpose, the chamber is connected to a shaft which projects above the water level. In order to prevent the ingress of water, the opening under water must be sealed to the subsoil. Although this device can be used variably, the sealing on site but problematic, especially in moving water or greater depths. Diving bells can therefore only be used by suitable staff.

In der DE OS 102 57 243 ist von diesem Anmelder eine Unterwasserkammer vorgeschlagen worden, die ständig zugänglich ist. Die Unterwasserkammer ist bis auf mindestens eine Öffnung zu einem Einstiegsschacht allseitig druckfest geschlossen. An der Öffnung ist druckfest ein Einstiegsschacht mit einer größeren Länge befestigt, so dass der Einstieg über den Wasserspiegel hinausragt. Beobachtungsfenster sind in der Wandung eingelassen. Zugangs- und Aufenthaltsvorrichtungen für Personen und Ballast zum teilweisen Ausgleich der Auftriebskräfte befinden sich im Inneren der Unterwasserkammer. Außen sind Elemente für Führungen und/oder Ankerhalterungen befestigt. Diese Erfindung ermöglicht eine zeitlich unbegrenzte, kostengünstige Beobachtung der Unterwasserwelt an beliebigen Standorten. Die Nutzer werden keinerlei Belastungen wie Überdruck, niedrige Temperaturen usw. ausgesetzt.In the DE OS 102 57 243 has been proposed by this applicant an underwater chamber, which is constantly accessible. The underwater chamber is closed on all sides except for at least one opening to a manhole. At the opening, a manhole with a larger length is fixed pressure-resistant, so that the entrance protrudes over the water level. Observation windows are embedded in the wall. People's access and rest devices and ballast for partially balancing the buoyancy forces are located inside the underwater chamber. Outside elements for guides and / or anchor brackets are attached. This invention allows an indefinite, cost-effective observation of the underwater world at any location. Users are not exposed to any pressures such as overpressure, low temperatures, etc.

Der Nachteil dieser ständig unter Wasser liegender Kammer ist die Belastung durch Wellengang, Strömung und eventuell Eisgang. Bei größerer Gefährdung kann die Unterwasserkammer zwar aufschwimmen, die Belastung ist dadurch aber nicht wesentlich gemindert. Sie muss in diesem Fall und auch bei Wartungsarbeiten in einen Hafen geschleppt werden, wodurch hohe Betriebskosten entstehen. Der Einsatz ist somit auf relativ ruhige Gewässer beschränkt. Weiterhin bewirkt die Stationierung auf dem Gewässergrund einen größeren Eingriff in die natürliche Umwelt. Daraus ergeben sich große Anforderungen an Standortgenehmigungen, Umwelt-Verträglichkeitsprüfungen usw.The disadvantage of this constantly submerged chamber is the burden of waves, current and possibly ice. At greater risk, the underwater chamber can indeed swim, but the burden is not significantly reduced. It must be towed in this case and also during maintenance work in a port, resulting in high operating costs. The use is thus limited to relatively calm waters. Furthermore, the stationing on the waterbed causes a greater interference with the natural environment. This results in great demands on site permits, environmental impact assessments, etc.

[Aufgabe der Erfindung]OBJECT OF THE INVENTION

Aufgabe der Erfindung ist es deshalb, eine Vorrichtung zu schaffen, die eine Beobachtung der Unterwasserwelt auch an Standorten mit zeitweilig höherer Belastungen durch Wellengang, Eis usw. sowie unter normalen Druckverhältnissen in der Tauchkammer ermöglicht.The object of the invention is therefore to provide a device which allows observation of the underwater world even at locations with temporarily higher loads due to waves, ice, etc. and under normal pressure conditions in the diving chamber.

Weiterhin soll die Umweltbelastung vermindert und ein bequemer Zugang für die nutzenden Personen geschaffen werden.Furthermore, the environmental impact is to be reduced and a convenient access for the users to be created.

Gelöst wird diese Aufgabe durch die Merkmale des Anspruchs 1. Danach ist eine Tauchkammer an mindestens einer im oder auf dem Gewässerboden verankerten Führungsstütze von oberhalb der Gewässeroberfläche bis unterhalb dieser verfahrbar geführt. Dazu sind Führungen sowie eine Antriebseinheit für die Vertikalbewegung an der/den Führungsstütze(n) oder an der Tauchkammer angeordnet.This object is achieved by the features of claim 1. Thereafter, a diving chamber is guided on at least one anchored in or on the water bottom guide support from above the water surface to below this movable. For this purpose, guides and a drive unit for the vertical movement are arranged on the guide support (s) or on the immersion chamber.

Es werden somit nur wenige oder eine Führungsstütze benötigt. Die Verfahrbarkeit ermöglicht verschiedene Tiefen zu erreichen. In einer mittleren Zugangsstellung können die Personen bequem von einem Zugangssteg in die Tauchkammer gehen. Mit dem Verfahren nach unten erleben die Nutzer den Taucheffekt und können anschließende das Gewässer in verschiedenen Tiefen beobachten.Thus, only a few or a guide support is needed. The mobility allows you to reach different depths. In a middle access position, the people can comfortably from go into the diving chamber via a gateway. With the procedure down, the users experience the diving effect and can then observe the water at different depths.

In der oberen Stellung, oberhalb des Gewässers, ist die Tauchkammer vor Einwirkungen des Gewässers geschützt. Wartung und Reparaturen sind problemlos möglich.In the upper position, above the water, the diving chamber is protected from the effects of the water. Maintenance and repairs are possible without any problems.

Entsprechend Anspruch 2 ist die Tauchkammer etwa ringförmig ausgebildet und in dessen Mittelöffnung eine zentrale Führungsstütze angeordnet, wodurch die Tauchkammervorrichtung einen einfachen Aufbau besitzt und nur eine Führungsstütze erforderlich ist.According to claim 2, the dip chamber is approximately annular and arranged in the central opening a central guide support, whereby the dipping chamber device has a simple structure and only one guide support is required.

Größere Tauchkammern können gemäß Anspruch 3 und 4 an zwei oder drei Führungsstützen geführt werden, wobei diese dann außerhalb der Tauchkammer angeordnet sind.Larger immersion chambers can be performed according to claim 3 and 4 to two or three guide supports, which are then arranged outside the immersion chamber.

Durch die Ausbildung der Tauchkammer gemäß Anspruch 5 wird erreicht, dass die Antriebskraft für das Anheben der Tauchkammer über den Wasserspiegel und das Herunterdrücken unter Wasser auf ein Minimum gesenkt wird. Flutungsvorrichtungen gemäß Anspruch 6 können bei dieser Lösung entfallen.By the formation of the dipping chamber according to claim 5 it is achieved that the driving force for raising the diving chamber over the water level and the pressing down under water is reduced to a minimum. Flooding devices according to claim 6 can be omitted in this solution.

In den Ansprüchen 7 bis 9 werden Ausgestaltungen der Tauchkammer für geringe und größere Tauchtiefen aufgeführt.In the claims 7 to 9 embodiments of the immersion chamber are listed for small and larger depths.

Die Ansprüche 10 bis 14 enthalten verschiedene Antriebsysteme zum Heben/Senken und Drehen der Tauchkammer, die für die Bedingungen im Wasser besonders gut geeignet sind. Das sind Triebstock oder Kettenantriebe. Gemäß dem Anspruch 11 wird die Antriebseinheit erhöht auf die Tauchkammer angeordnet. Bei geringen Tauchtiefen verbleibt diese damit oberhalb des Wasserspiegels, was den technischen Aufwand verringert.The claims 10 to 14 contain various drive systems for raising / lowering and turning the dipping chamber, which are particularly well suited to the conditions in the water. These are lumber or chain drives. According to claim 11, the drive unit is arranged elevated on the dipping chamber. At low depths this remains above the water level, which reduces the technical complexity.

Weitere günstige Ausführungsvarianten zur Steuerung und anderen Baugruppen sind in den Ansprüchen 15 bis 20 aufgeführt.Further favorable design variants for the control and other assemblies are listed in claims 15 to 20.

[Beispiele][Examples]

Nachfolgend soll die Erfindung an einem Ausführungsbeispiel mit einer Führungsstütze näher erläutert werden.

  • Figur 1 zeigt eine Tauchkammervorrichtung in der Seitenansicht in verschiedenen Höhenstellungen,
  • Figur 2 zeigt in einer Draufsicht die Tauchkammervorrichtung im Schnitt.
  • Figur 3 zeigt in einer räumlichen Darstellung die Tauchkammervorrichtung mit einem erhöht angeordneten doppelten Triebstockgetriebe auf der Tauchkammer.
The invention will be explained in more detail in an exemplary embodiment with a guide support.
  • FIG. 1 shows a diving chamber device in the side view in different height positions,
  • FIG. 2 shows in plan view the diving chamber device in section.
  • FIG. 3 shows in a three-dimensional view of the diving chamber device with an elevated arranged double drive train gear on the diving chamber.

Die Tauchkammervorrichtung nach Fig. 1 besteht aus einer Tauchkammer 1, einem ringförmigen Stahlkörper. Der Durchmesser beträgt 10 m und die Höhe 3 m. In der senkrechten Außenwand sind druckfeste Fenster 6 befestigt. Die Tauchkammer 1 besitzt einen inneren Rohrabschnitt, der die zentrale Führungsstütze 2 unmittelbar umfasst und einen äußeren koaxialem rohrförmigen Abschnitt 10. Beide Abschnitte sind am oberen und unteren Ende durch mehrere radial verlaufende Profile 11 verbunden, auf die Boden- und Deckbleche der Tauchkammer 1 befestigt sind.The diving chamber device according to Fig. 1 consists of a dip chamber 1, an annular steel body. The diameter is 10 m and the height is 3 m. In the vertical outer wall flameproof windows 6 are attached. The immersion chamber 1 has an inner tube section which directly comprises the central guide support 2 and an outer coaxial tubular section 10. Both sections are connected at the upper and lower ends by a plurality of radially extending profiles 11, are secured to the bottom and cover plates of the immersion chamber 1 ,

In der Deckenwandung befindet sich eine wasserdichte Luke 5 und darunter eine Treppe für den inneren Zugang. Gemäß der Ausführung nach Fig. 3 ist die Zugangstür im äußeren koaxialem rohrförmigen Abschnitt 10 angeordnet. Auf der Deckenwandung ist ein Rohr mit wasserdichter Luke angeschweißt, dass als Notausstieg dient.In the ceiling wall is a watertight hatch 5 and below a staircase for the inner access. According to the execution according to Fig. 3 the access door is arranged in the outer coaxial tubular portion 10. On the ceiling wall, a tube with a watertight hatch is welded, which serves as an emergency exit.

Die Tauchkammer 1 umschließt eine Führungsstütze 2. Diese ist als Rammrohr mit 1,2 m Durchmesser ausgebildet und in den Gewässerboden gerammt. Zwischen der senkrechten inneren Wand der Tauchkammer 1 und der Führungsstütze 2 befinden sich mehrere Führungen 9, am Umfang verteilt und übereinander. Diese bestehen aus senkrechten Stahlprofilen an der Führungsstütze 2 und Rollen an der inneren Wand der Tauchkammer 1.The dip chamber 1 encloses a guide post 2. This is designed as a ram tube with 1.2 m in diameter and rammed into the bottom of the water. Between the vertical inner wall of the immersion chamber 1 and the guide support 2 are a plurality of guides 9, distributed over the circumference and one above the other. These consist of vertical steel profiles on the guide support 2 and rollers on the inner wall of the immersion chamber. 1

Gemäß der Variante nach Fig. 1 ist außen an der Deckenwandung und am Boden je ein Kettenende befestigt. Die untere Kette läuft um ein Umlenkrad am Gewässerboden am Rammrohr 2 nach oben. Die obere Kette führt direkt zu einem Kettengetriebe mit Elektroantrieb 3, die oben auf dem Rammrohr 2 angeordnet sind. Die Tauchkammer 1 kann so nach oben angehoben oder gegen den Auftrieb zum Gewässergrund verfahren werden. Das Gewicht der Tauchkammer 1 ist im Verhältnis zum Volumen so bemessen, dass die Auftriebskraft der getauchten Tauchkammer 1 etwa doppelt so groß wie das Gewicht ist. Im Fall einer Havarie oder zu Wartungsarbeiten wird keine Hebetechnik zum Aufholen benötigt. Weiterhin ist die Antriebskraft zum Tauchen und Anheben über den Wasserspiegel gleich groß. Zusätzlich ist eine Bremsanlage vorhanden, mit der die Tauchkammer 1 in der jeweiligen Lage festgesetzt werden kann.According to the variant Fig. 1 is attached to the outside of the ceiling wall and the bottom of each chain end. The lower chain runs around a deflecting wheel at the bottom of the water at the ram tube 2 upwards. The upper chain leads directly to a chain drive with electric drive 3, which are arranged on top of the ram tube 2. The dipping chamber 1 can be lifted upwards or against the Boost to be moved to the river bottom. The weight of the immersion chamber 1 is dimensioned in relation to the volume so that the buoyancy force of the immersed immersion chamber 1 is about twice as large as the weight. In the event of an accident or maintenance, no lifting equipment is needed to catch up. Furthermore, the driving force for diving and lifting over the water level is the same. In addition, a brake system is available with which the diving chamber 1 can be set in the respective position.

Die Figur 3 zeigt eine Antriebsvariante mit Triebstockgetriebe. An dem Rammrohr 2 sind längs zwei gegenüberliegende Triebstöcke 12 befestigt. Auf dem Deckblech sind zwei Triebstockräder erhöht auf einem Gestell 13 gelagert, die mit den Triebstöcken in Eingriff stehen. Über Kupplungen und Getriebe sind diese mit je einem Antriebsmotor verbunden. Das ist ein wasserdicht gekapselter Elektromotor. Die Stromversorgung erfolgt über eine Leitung, die von einer Kabeltrommel auf der Führungsstütze geführt wird. Bei geringen Tauchtiefen verbleibt der Antrieb oberhalb des Wasserspiegels.The FIG. 3 shows a drive variant with drive train transmission. On the Rammrohr 2 longitudinally two opposite end blocks 12 are attached. On the cover plate two drive stick wheels are mounted elevated on a frame 13, which are in engagement with the drive sticks. About clutches and gears these are each connected to a drive motor. This is a waterproof encapsulated electric motor. The power is supplied via a cable, which is guided by a cable drum on the guide support. At low depths, the drive remains above the water level.

Der Innenraum der Tauchkammer 1 ist ungeteilt und mit Sitzen ausgerüstet. Durch Verschwenken der Sitze kann die Unterwasserwelt oder ein Innenbereich für Vorführungen beobachtet werden.The interior of the diving chamber 1 is undivided and equipped with seats. By pivoting the seats, the underwater world or an indoor area can be observed for demonstrations.

Mit Futtereinrichtungen können zusätzlich Lebewesen angelockt werden. Beleuchtungen verbessern die Sichtweite.Feeding equipment can additionally attract living beings. Illuminations improve the visibility.

Zur Benutzung wird die Tauchkammer 1 aus der obersten Ruhestellung bis in die Höhe eines Zuganges abgesenkt. Nach dem Einstieg der Personen und schließen der Eingangstür wird die Tauchkammer 1 weiter abgesenkt. Mit dem Eintauchen in das Gewässer wirkt auf die Tauchkammer 1 eine Auftriebskraft, die durch die Antriebskraft überwunden werden muss. Nach Erreichen des Gewässerbodens werden Feststellbremsen betätigt, um die Antriebe zu entlasten. Die Personen können nun beliebig lange die Unterwasserwelt beobachten. Die Tauchkammer 1 ist überdruckfrei und wird mit Frischluft und Strom über Leitungen versorgt.To use the diving chamber 1 is lowered from the top rest position to the level of access. After the entry of people and close the front door, the diving chamber 1 is further lowered. With the immersion in the water acts on the dipping chamber 1, a buoyancy force that must be overcome by the driving force. After reaching the water bottom parking brakes are actuated to relieve the drives. The persons can now observe the underwater world for as long as they like. The immersion chamber 1 is free of pressure and is supplied with fresh air and electricity via lines.

Zum Auftauchen werden die Feststellbremsen an den Antrieben gelöst. Die Tauchkammer 1 steigt nach oben. Ab Schwimmhöhe müssen die Antriebe das Gewicht der Tauchkammer 1 überwinden und heben diese bis zur Höhe des Zuganges an.To emerge the parking brakes are released on the drives. The diving chamber 1 rises to the top. From the height of the float, the drives must overcome the weight of the immersion chamber 1 and lift it up to the height of the access.

[Verzeichnis der Bezugszeichen][List of reference numbers]

11
TauchkammervorrichtungDiving chamber device
22
Führungsstützeguide support
33
Antriebdrive
44
Belüftungventilation
55
Lukehatch
66
Fensterwindow
77
Scheinwerferheadlights
88th
Zusatzeinrichtungaccessory
99
Führungguide
1010
rohrförmiger Abschnitttubular section
1111
radiale Profileradial profiles
1212
Triebstocklantern
1313
Gestellframe

Claims (20)

  1. Diving chamber device, especially for the observation of the underworld, consisting of a mobile airtight housing with an opening for getting in and out, characterized by
    in that the device consists of a diving chamber (1) which is led in a movable manner at at least one guiding support (2) anchored on the water bottom from above the water level to below the water level
    and guides (9) and a drive unit (3) for the vertical movement are arranged at the guiding support(s) (2) or at the diving chamber (1).
  2. Diving chamber device according to claim 1, characterized by in that the diving chamber (1) has an annular design where in its centre there is arranged a central guiding support (2).
  3. Diving chamber device according to claim 1, characterized by in that the diving chamber (1) has an approximately cylindrical design and that a guiding support (2) is arranged at the front side.
  4. Diving chamber device according to claim 1, characterized by in that the diving chamber (1) has got an approximately three-sided layout and at each corner there is arranged a guiding support (2).
  5. Diving chamber device according to one of the claims 1 to 4, characterized by
    in that the diving chamber (1) has got a ratio weight to volume that the lifting force of the completely dived diving chamber (1) corresponds approximately to the double of the weight.
  6. Diving chamber device according to one of the claims 1 to 4, characterized by
    in that the diving chamber (1) with tanks for flooding and devices for discharge of the tanks in order to enable an independent diving and coming up.
  7. Diving chamber device according to claim 2, characterized by in that the diving chamber (1) consists of an internal pipe section surrounding the central guiding support (2) immediately, an external, more or less coaxial tubular section (10) with airtight windows (6)
    and both sections at the upper and lower end are connected by several radially running profiles (11) where the bottom and cover plates of the diving chamber (1) are fixed.
  8. Diving chamber device according to claim 2, characterized by in that the diving chamber (1) has been designed as an approximately cylindrical ring (torus) being composed of a lot of pipe sections.
  9. Diving chamber device according to the claims 3 or 4, characterized by
    in that the diving chamber (1) is established with a front side or a tip towards the main flood direction of the water.
  10. Diving chamber device according to one of the claims 1 to 9, characterized by
    in that the drive unit(s) (3) consist(s) of a pin wheel gear with electric motor, whereas the pin wheel (12) is connected to the guiding support (2) and the pin wheel in a watertight manner to the motor-gear unit in the diving chamber (1).
  11. Diving chamber device according to one of the claims 1 to 9, characterized by
    in that the drive unit(s) (3) consist(s) of a pin wheel gear with electric motor, whereas the pin wheel (12) is arranged at the guiding support (2) and the pin wheel gear and a watertight motor-gear unit in such a raised manner on the diving chamber (1) that they do not emerge into the water.
  12. Diving chamber device according to claim 11, characterized by in that at the guiding support (2) there are fixed two opposite pin wheels (12) being connected each over a pin wheel with a motor.
  13. Diving chamber device according to one of the claims 1 to 9, characterized by
    in that the drive unit(s) (3) consist (s) of a chain drive with electric motor, whereas a circulating chain fixed at a diving body (1) is connected towards the bottom around a chain wheel at the base of the guiding support (2) and towards the top directly with the chain drive-motor unit on the guiding support (2).
  14. Diving chamber device according to claim 1 and 2 and one of the claims 5 to 8 and 10 to 13, characterized by in that the diving chamber (1) consists of an internal pipe section comprising another pipe section which encloses the central guiding support (2) directly,
    that at the inner-most pipe section the lifting drives act that both internal pipe sections are led in a distorted manner towards each other and the internal pipe section is connected with a turnable drive unit.
  15. Diving chamber device according to one of the claims 1, 3 to 13, characterized by
    in that a control unit for the drives (3) was arranged at several guiding supports (2) and drive units (3) causing their synchronous running.
  16. Diving chamber device according to one of the claims 1 to 15, characterized by
    in that the diving chamber (1) is movable by means of a control unit of the drive (3) or the drives (3) in an access position above water level for the access of people in a higher resting position and in a diving position.
  17. Diving chamber device according to one of the claims 1 to 16, characterized by
    in that guiding rollers are fixed at the side of the diving chamber (1) which faces the guiding support (2).
  18. Diving chamber device according to one of the claims 1 to 17, characterized by
    in that a ventilation (4), service facilities for electric current and water are arranged on the guiding support (2) being connected with the diving chamber by hoses/ cables.
  19. Diving chamber device according to one of the claims 1 to 18, characterized by
    in that the diving chamber (1) with guiding support (2) is placed in front of an access stage, a pier, mole or similar in the desired water depth.
  20. Diving chamber device according to one of the claims 1 to 19, characterized by,
    in that there are arranged facilities for illumination and feeding of aquatic animals at the diving chamber (1) or at the diving bottom.
EP05771255A 2004-08-11 2005-07-18 Diving chamber device, especially for underworld observation Not-in-force EP1776269B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004038947A DE102004038947A1 (en) 2004-08-11 2004-08-11 Diving chamber, in particular for observing the underwater world
PCT/DE2005/001259 WO2006015572A1 (en) 2004-08-11 2005-07-18 Diving chamber device, especially for underworld observation

Publications (2)

Publication Number Publication Date
EP1776269A1 EP1776269A1 (en) 2007-04-25
EP1776269B1 true EP1776269B1 (en) 2009-01-14

Family

ID=35170171

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05771255A Not-in-force EP1776269B1 (en) 2004-08-11 2005-07-18 Diving chamber device, especially for underworld observation

Country Status (7)

Country Link
EP (1) EP1776269B1 (en)
AT (1) ATE420816T1 (en)
DE (3) DE102004038947A1 (en)
EG (1) EG24575A (en)
ES (1) ES2321117T3 (en)
TN (1) TNSN07046A1 (en)
WO (1) WO2006015572A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006041063A1 (en) * 2006-09-01 2008-03-13 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. High pressure device i.e. continental deep sea aquarium, has shaft that is extended into earth`s crust, and pressure device arranged in shaft, where device has inner pressure chamber that is pressure-resistantato exterior overpressure
CN101229842B (en) * 2007-01-25 2011-06-01 尤祖林 Multifunctional split underwater sightsee cruiser

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8601572U1 (en) * 1986-01-23 1986-07-10 Maurer, Rainer, 7400 Tuebingen Transportable cabin diving vehicle
DE10257243A1 (en) * 2002-12-07 2004-06-24 Wulff, Andreas, Dipl.-Ing. Underwater chamber for observing the underwater world comprises a pressure-resistant housing having an opening to an entry shaft, observation windows, ballast, and outer guides for ram tubes and/or anchoring devices
US20050039660A1 (en) * 2003-04-23 2005-02-24 Wilson Colin Roy Surface vessel with submersible passenger compartment

Also Published As

Publication number Publication date
ES2321117T3 (en) 2009-06-02
EG24575A (en) 2009-11-08
DE502005006483D1 (en) 2009-03-05
ATE420816T1 (en) 2009-01-15
DE112005002516A5 (en) 2007-07-12
DE102004038947A1 (en) 2006-02-23
EP1776269A1 (en) 2007-04-25
TNSN07046A1 (en) 2008-06-02
WO2006015572A1 (en) 2006-02-16

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