EP1897800B1 - Dispositif pour lever, maintenir et/ou charger une balise de communication dirigée par câble - Google Patents

Dispositif pour lever, maintenir et/ou charger une balise de communication dirigée par câble Download PDF

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Publication number
EP1897800B1
EP1897800B1 EP07016395A EP07016395A EP1897800B1 EP 1897800 B1 EP1897800 B1 EP 1897800B1 EP 07016395 A EP07016395 A EP 07016395A EP 07016395 A EP07016395 A EP 07016395A EP 1897800 B1 EP1897800 B1 EP 1897800B1
Authority
EP
European Patent Office
Prior art keywords
cable
buoy
float body
float
submarine
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.)
Not-in-force
Application number
EP07016395A
Other languages
German (de)
English (en)
Other versions
EP1897800A1 (fr
Inventor
Marten Dip.-Ing. Callsen
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.)
ThyssenKrupp Marine Systems GmbH
Original Assignee
Howaldtswerke Deutsche Werft GmbH
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
Priority claimed from DE102006040669A external-priority patent/DE102006040669A1/de
Application filed by Howaldtswerke Deutsche Werft GmbH filed Critical Howaldtswerke Deutsche Werft GmbH
Publication of EP1897800A1 publication Critical patent/EP1897800A1/fr
Application granted granted Critical
Publication of EP1897800B1 publication Critical patent/EP1897800B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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 
    • B63B22/00—Buoys
    • B63B22/04—Fixations or other anchoring arrangements
    • B63B22/06—Fixations or other anchoring arrangements with means to cause the buoy to surface in response to a transmitted signal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
    • B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
    • B63G8/38—Arrangement of visual or electronic watch equipment, e.g. of periscopes, of radar
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B22/00—Buoys
    • B63B22/04—Fixations or other anchoring arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
    • B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/56—Towing or pushing equipment
    • B63B21/66—Equipment specially adapted for towing underwater objects or vessels, e.g. fairings for tow-cables
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B2203/00—Communication means

Definitions

  • the invention relates to a device for applying, holding and / or introducing a cable-controlled communication buoy from a submarine underwater according to the features specified in the preamble of claim 1.
  • the known device has a winch on the boat, over which the cable is wound and the buoy is pulled into a corresponding funnel-shaped receptacle within the hull, after which the receptacle is closed by means of a lid.
  • a disadvantage of this known device is that the buoy is exposed to very different forces, which can lead to the buoy, when it floats on the surface, temporarily immersed in the water, whereby the communication is disturbed. This is due to the Unterertriebkraft of the cable, which varies greatly depending on the extension length and the vertical components of the force acting on the cable hydrodynamic forces, which also vary greatly. These forces typically increase significantly as the submarine picks up speed.
  • the cheaper EP 1 270 400 A2 known device in which at a distance from the buoy on the cable a float is provided.
  • the floating body disposed on the cable has the disadvantage that precautions must be taken so that this float can be fed without interference in the mast or in the submarine.
  • the present invention seeks to improve a generic device.
  • the inventive device for deploying, holding and / or introducing a cable-controlled communication buoy from a submarine submarine has a preferably variable in its effective length cable, which is provided for mechanical connection between submarine and Ltdunikationsboje and dos typically include the data connection can.
  • a float provided on the cable. This float is advantageously dimensioned so that it receives all coming from the cable vertical forces, whether it is underdrive or hydrodynamic forces, so that the communication buoy free of such forces swim and thus meet their intended communication task trouble-free.
  • a driver is provided on the cable at the location where the float is to be positioned after deployment, and in further coupling means which fix the float when deployed on the driver and release during insertion of the driver,
  • Such a configuration has the advantage in that float and buoy can be stored immediately adjacent and thus space-saving inside the boat and that only when the float is deployed at the predetermined location, namely where the driver is provided on the cable, this is preferably determined automatically by coupling means and vice versa during insertion preferably automatically released from the driver.
  • the float is expediently designed so that it is penetrated by the cable, so it is always held positively on this, but its longitudinal position on the cable by the coupling means is also preferably fixed form-fitting.
  • the communication buoy By providing an additional float on the cable between the buoy and submarine near the buoy near the buoyancy functions for receiving the vertical forces of the cable on the one hand and the other to generate the necessary buoyancy for the communication buoy on the other hand spatially separated.
  • the communication buoy floats behind the floating body, largely free of underdrive and vertical force components of hydrodynamic forces of the cable.
  • the communication buoy can not only better fulfill its communication function in comparison to the prior art, but it can be structurally much better adapted to their task, also be made smaller and lighter, whereas the float must be designed exclusively for receiving the aforementioned forces.
  • the device according to the invention is provided for discharging the communication buoy from the submarine, and also advantageously also for the subsequent reintroduction, which however does not necessarily have to be necessary depending on the intended purpose.
  • buoy communication within the meaning of the invention is any buoyant sensor, any buoyant antenna but also a complex buoyant communication platform as exemplified DE 10115194 A1 It is known to understand, that is, a buoyant body that detects something above water and forwards through a data connection, for example Ober the cable to the submarine.
  • the distance between the floating body and the buoy corresponds approximately to the distance between successive waves of the traveled sea. At this distance, it is ensured that the buoy can largely follow the sea and that it remains on the water surface in such a way that it can fulfill the intended functions. Although this distance can be made changeable within the device, it is expedient that the distance will be based on the mean wave distance of the body of water that is to be predominantly navigated by the submarine.
  • the float is advantageously dimensioned according to the invention so that its buoyancy, consisting of a static and a dynamic portion, sufficient to accommodate the underdrive and the downward hydrodynamic forces of the cable, ie the float is suitably dimensioned so that its buoyancy such is that at maximum extended cable and maximum expected hydrodynamic forces of this over water or just below the water surface remains, ie that the lift is greater than the lower drive of the cable and the expected maximum vertical forces of the hydrodynamic loads.
  • an adjustable position of the float can be provided on the cable to achieve the best possible adaptation to the current sea state, ie the shaft spacings and wave height, but it is often sufficient to maintain a predetermined distance between the float and communication buoy.
  • a gear tray is arranged submarine side, which is provided for the insertion and removal of buoy and float.
  • a device carrier is not only used for insertion and removal of buoy and float, but also holds these on the boat side, if they are only stored.
  • the float body In order to ensure when deploying the buoy and float that the float at the intended location of the cable, namely where the driver is set, is determined, it is expedient to provide the float body a coupling which is designed so that it automatically when extending the cable fixes the float on the driver form-fitting, so locked by retraction of the driver in the float.
  • buoy and float which is done regularly by pulling the cable into the submarine, that the float at the latest when he reaches the gear tray is disengaged from the driver so that he lets the cable through until the buoy the equipment rack has reached.
  • device carrier side release means are provided, which are designed and arranged so that they open automatically when retracting the float in the equipment carrier, the clutch and thus release the seated there on the cable driver.
  • the driver mounted on the cable is advantageously designed so that it is tapering towards both ends towards the cable and preferably has a circumferential groove in the area lying therebetween, which is provided for engaging positive locking means on the part of the coupling.
  • the tapered design of the driver has the advantage that it runs self-centering in any guides and the inclined surfaces for engaging or disengaging or for actuating corresponding, spring-biased lever or the like can be used.
  • the equipment rack is designed as a swinging tentacle for receiving buoy and float, which is pivotable together with buoy and float in a befindliches within the boat skin position, so that this tentacle both for receiving and for the purpose of buoy and Float can be used inside the boat.
  • the cable is expediently guided in the longitudinal direction through the tentacle arm and can be wound up and unwound by means of a winch which is preferably located on the side of the flooded outer vessel.
  • FIG. 1 the basic operating principle of the present invention is shown.
  • a submarine 1 has emerged from a dipped state a Mernikationsboje 2 to the water surface 3.
  • the communication buoy 2 is by means of a cable 4 to the submarine 1 both mechanically and data-connected.
  • a float 5 is arranged at a distance from the communication buoy 2, which ensures that the communication buoy 2 is free of vertical forces caused by the cable 4, these are by the Float 5 added.
  • the communication buoy 2 thus floats at a distance from the floating body 5. If the floating body 5 immerses due to increasing load below the water surface 3 and thereby can form its dynamic portion of the buoyancy, this has no noticeable influence on the trailing communication buoy 2.
  • the distance between Wiennikationsboje 2 and float 5 is chosen so that it corresponds approximately to the distance of successive waves, ie the distance successive wave peaks or successive troughs of the busy lake. This distance is determined by the cable length between float 5 and communication buoy 2.
  • Submarine side a tentacle 6 is pivotally mounted about an axis 7.
  • the pivoting movement of the tentacle 6 is controlled by a lifting cylinder 8.
  • the cable 4 which is on a boat side wind arranged 10 runs or unwound.
  • the equipment carrier 9 is arranged at a distance from the outer skin of the submarine 1.
  • Retracted is the tentacle 6 when the cable 4 is wound up and both the float 5 and the communication buoy 2 are received in the equipment rack 9.
  • After pivoting the tentacle 6 with the communication buoy thereon 2 and float 5 through an opening in the boat skin these closing flaps are moved, so that the aforementioned components are protected within the boat skin and this has a closed structure.
  • the cable 4 is wholly or partially unwound from the winch 10, at the end of the cable 4, the communication buoy 2 is mechanically attached and data-connected via the cable 4 to the submarine 1. It may optionally be provided by the cable 4, a power supply for the communication buoy 2, the data connection is preferably via one or more optical fibers.
  • the float 5 is penetrated by the cable 4, as shown in the enlarged detail shown in FIG. 2 is apparent.
  • the float 5 also has a coupling 11 which fixes the float 5 in a form-fitting manner on a driver 12 which is arranged on the cable 4.
  • the coupling 11 is designed so that when the cable 4 is extended, when the driver 12 reaches the coupling 11, it automatically locks it and thus fixes the floating body 5 at the predetermined location on the cable 4.
  • float 5 and communication buoy 2 is, as shown in the FIGS. 3 to 5 is shown, with swung-out tentacle 6 which runs through the tentacle 6 cable 4 wound by means of the winch 10, whereby initially the float 5 and subsequently also the communication buoy 2 are pulled under water.
  • the position just before the cable 4 is wound to the extent that the float 5 has reached the equipment carrier 9 is in FIG. 3 shown.
  • the coupling 11 is automatically released by the equipment carrier 9, so then the driver 12 can be pulled through the equipment carrier in the direction of the winch 10, whereas the float 5 is set within the equipment carrier.
  • the communication buoy 2 arrives at the equipment carrier 9 already occupied by the floating body 5. Floating body 5 and communication buoy 2 are designed so that they intermesh with one another in their inserted position on the equipment carrier 9 and on the equipment carrier 9 are determined, as well as on the basis of FIG. 5 is shown. In this position, the tentacle 6 is pivoted by means of the lifting cylinder 8 and then the recess located above it closed in the boat skin.
  • the application takes place in the reverse direction, wherein after swinging the tentacle 6, the winch 10 is driven in the unwinding, after which buoyancy initially the communication buoy 2 exits the equipment rack 9.
  • the float 5 is still set in the equipment carrier 9, the cable 4 slides through the float 5 through until the driver 12 passes into the region of the float 5, so that the clutch 11 automatically engages the driver 12 and then the float 5 from the Device carrier 9 extends.
  • the function of the clutch 11 is based on FIGS. 6 to 8 shown in detail.
  • the coupling 11 has a central support body 13 which is fixedly connected to the actual floating body 5, which has a central recess 14 for the passage of the cable 4 and are arranged offset at the three pivot lever 15 by 120 ° to the cable axis 4.
  • the pivot levers 15 are pivotable about approximately tangentially to the cable axis arranged pivot axes 16 and have a radially inwardly facing latch projection 17 and an extending beyond control part 18.
  • the swivel levers 15 are biased by springs 19, which are on the one hand on the lever 15 and on the other hand on the support body 13, biased so that the locking projections 17 by the force of the springs 19 in their locking, ie the cable axis pivoting position, and thus held in this position ,
  • the driver 12 has a first, tapering to the bottom end of the cable 4 cone 20, which is fixedly connected to the cable 4, and an oppositely directed significantly larger cone 21. Between the two cones 20, 21, a circumferential groove 22 is formed.
  • the conical surface 20 of the cone 20 presses when retracting into the coupling 11, the inner ends of the locking projections 17 to the outside, until the groove 22 passes in the region of the locking projections 17 and this due to the force of Springs 19 are pivoted into the groove 22 and thus close the clutch 11 and the float 5 form fit to the driver 12 set.
  • the large cone 21 is essentially used for centering the cable 4 when retracting into the tubular device carrier 9.
  • the tube end is tapered from the inside to the outside, so that upon retraction of the driver 12, the control parts 18 of the coupling 11 are pivoted to the outside, whereby, the pivot lever 15 engage with the locking projections 17 out of engagement with the groove 22 and thus the driver 12 can be further retracted together with the cable 4 in the equipment carrier 9.
  • the float 5 is thereby automatically determined in the equipment carrier 9, this 13 are also arranged on the support body 13 also arranged at 120 ° to the cable axis elongated pins 23, which are only narrowly pivotable and each for receiving in a correspondingly shaped recess 24 are determined in the equipment carrier 9.
  • the recess 24 is laterally provided with 2 eccentrically mounted rollers which are spring-loaded and which are pressed apart by the inserted into the recess pins. Due to the resulting friction between pins and eccentrics in conjunction with the suitably selected position of the pivot points of the eccentric unwanted re-occurrence of the pins is prevented from the recesses.
  • the inserted into the recess 24 pins are fixed non-positively and thus the float 5 is firmly connected to the equipment carrier 9.
  • an energy-operated actuator is provided which opens the eccentric rollers 25. The time of opening is monitored by a suitable sensor or mechanism.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Selective Calling Equipment (AREA)

Claims (9)

  1. Dispositif pour faire sortir, maintenir en place et/ou rentrer une balise de communication (2) portée par câble, à partir d'un sous-marin (1) se trouvant sous l'eau, dispositif comprenant un câble (4), qui est prévu au moins pour assurer une liaison mécanique entre le sous-marin (1) et la balise de communication (2), et un corps flottant (5) prévu sur le câble (4), à une certaine distance de l'extrémité, côté balise, de ce dernier, caractérisé en ce qu'un organe entraîneur (12) est prévu sur le câble (4), à l'emplacement où le corps flottant (5) doit être positionné après la phase de sortie, et en ce qu'il est prévu des moyens d'accouplement (11) qui, lors de la phase de sortie, solidarisent le corps flottant (5) à l'organe entraîneur (12) et, lors de la rentrée, le détachent de l'organe entraîneur (12).
  2. Dispositif selon la revendication 1, caractérisé en ce que dans l'état sorti, le corps flottant (5) présente, vis-à-vis de la balise (2), une distance d'éloignement qui correspond à peu près à l'espacement de vagues successives de la mer parcourue.
  3. Dispositif selon l'une des revendications précédentes, caractérisé en ce que le corps flottant (5) est dimensionné de telle façon que sa force de portance soit suffisante pour contenir la poussée négative et les forces hydrodynamiques du câble (4) dirigées vers le bas.
  4. Dispositif selon l'une des revendications précédentes, caractérisé en ce que le corps flottant (5) est maintenu par conjugaison de formes avec l'organe entraîneur (12), sur le câble (4).
  5. Dispositif selon l'une des revendications précédentes, caractérisé en ce que, du côté du sous-marin, est disposé un support d'équipement (9), qui est prévu pour rentrer et faire sortir la balise (2) et le corps flottant (5).
  6. Dispositif selon l'une des revendications précédentes, caractérisé en ce que sur le corps flottant (5), il est prévu un accouplement (11) qui, lors du déploiement du câble (4), solidarise automatiquement, par conjugaison de formes, le corps flottant (5) à l'organe entraîneur (12), et en ce que des moyens de libération sont prévus, du côté du support d'équipement, pour ouvrir automatiquement l'accouplement (11) lors de la rentrée du câble (4).
  7. Dispositif selon l'une des revendications précédentes, caractérisé en ce que l'organe entraîneur (12) est d'une configuration s'effilant, de préférence s'effilant sous une forme conique, en direction du câble (4), des deux côtés, et présente, entre ceux-ci, un écrou périphérique (22).
  8. Dispositif selon l'une des revendications précédentes, caractérisé en ce que le support d'équipement (9) est conçu sous la forme d'un bras de guidage (6) déployable par pivotement, pour recevoir la balise (2) et le corps flottant (5), lequel bras de guidage peut pivoter, conjointement avec la balise (2) et le corps flottant (5), dans une position située à l'intérieur du bordé du bâtiment.
  9. Dispositif selon l'une des revendications précédentes, caractérisé en ce qu'à l'intérieur du bras de guidage (6) est guidé le câble (4) qui peut être enroulé et déroulé au moyen d'un treuil (10) situé sur le bâtiment.
EP07016395A 2006-08-30 2007-08-22 Dispositif pour lever, maintenir et/ou charger une balise de communication dirigée par câble Not-in-force EP1897800B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006040669A DE102006040669A1 (de) 2006-08-21 2006-08-30 Einrichtung zum Ausbringen, Halten und/oder Einbringen einer kabelgeführten Kommunikationsboje

Publications (2)

Publication Number Publication Date
EP1897800A1 EP1897800A1 (fr) 2008-03-12
EP1897800B1 true EP1897800B1 (fr) 2009-05-06

Family

ID=38776342

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07016395A Not-in-force EP1897800B1 (fr) 2006-08-30 2007-08-22 Dispositif pour lever, maintenir et/ou charger une balise de communication dirigée par câble

Country Status (5)

Country Link
EP (1) EP1897800B1 (fr)
KR (1) KR101023517B1 (fr)
AT (1) ATE430689T1 (fr)
DE (1) DE502007000690D1 (fr)
ES (1) ES2323814T3 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2938980B1 (fr) * 2008-11-24 2010-12-31 Mecabolier Antenne filaire active pour sous-marin en plongee
DE102009032138A1 (de) * 2009-07-08 2011-01-13 Gabler Maschinenbau Gmbh Vorrichtung zum Aus- und Einbringen eines kabelgebundenen Schleppkörpers aus einem oder in ein Unterseeboot im getauchten Zustand
DE102010010601B4 (de) * 2010-03-08 2012-03-15 Howaldtswerke-Deutsche Werft Gmbh Bojenschleppantenne
FR3016338A1 (fr) * 2014-01-14 2015-07-17 Bmti Dispositif de deploiement d'un long cable de communication pour bouee larguee depuis un sas de sous-marin
CN109515649A (zh) * 2018-09-29 2019-03-26 中国南方电网有限责任公司超高压输电公司广州局 一种适用于非动力定位母船的浮标拖曳式水下机器人系统
CN111711462B (zh) * 2020-07-16 2024-10-25 湖北蓝砚智能科技有限公司 一种深水自动上浮水面拖拽通信装置
CN114407592B (zh) * 2022-01-06 2023-10-17 北京理工大学 一种能够实时通信的水陆两栖无人巡逻车

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3972046A (en) * 1975-08-25 1976-07-27 International Telephone And Telegraph Corporation Antenna arrangement for a submerged submarine
DE10115194B4 (de) 2001-03-27 2005-10-13 Nordseewerke Gmbh Boje sowie Unterseeboot mit Handhabungseinrichtung
DE10129696A1 (de) 2001-06-22 2003-01-02 Gabler Gmbh Maschbau Mastvorrichtung für ein Unterseeboot
DE10337004A1 (de) * 2003-08-12 2005-03-03 Howaldtswerke - Deutsche Werft Ag Vorrichtung zum Ausbringen einer Schleppantenne oder eines Schleppkabels

Also Published As

Publication number Publication date
ES2323814T3 (es) 2009-07-24
KR20080020513A (ko) 2008-03-05
ATE430689T1 (de) 2009-05-15
EP1897800A1 (fr) 2008-03-12
DE502007000690D1 (de) 2009-06-18
KR101023517B1 (ko) 2011-03-21

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