EP0370583B1 - Vorrichtung zum Ausschwenken und Einholen stehender und laufender Takelage auf einem Fischerboot - Google Patents

Vorrichtung zum Ausschwenken und Einholen stehender und laufender Takelage auf einem Fischerboot Download PDF

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Publication number
EP0370583B1
EP0370583B1 EP89202958A EP89202958A EP0370583B1 EP 0370583 B1 EP0370583 B1 EP 0370583B1 EP 89202958 A EP89202958 A EP 89202958A EP 89202958 A EP89202958 A EP 89202958A EP 0370583 B1 EP0370583 B1 EP 0370583B1
Authority
EP
European Patent Office
Prior art keywords
mast
hauling
winch
striking
boom
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP89202958A
Other languages
English (en)
French (fr)
Other versions
EP0370583A2 (de
EP0370583A3 (en
Inventor
Aart Eduard De Looff
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.)
Bv Scheepswerf Maaskant
Original Assignee
Bv Scheepswerf Maaskant
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 Bv Scheepswerf Maaskant filed Critical Bv Scheepswerf Maaskant
Priority to AT89202958T priority Critical patent/ATE85009T1/de
Publication of EP0370583A2 publication Critical patent/EP0370583A2/de
Publication of EP0370583A3 publication Critical patent/EP0370583A3/en
Application granted granted Critical
Publication of EP0370583B1 publication Critical patent/EP0370583B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/14—Fishing vessels
    • B63B35/16—Trawlers
    • B63B35/20—Trawlers adapted to hoisting nets aboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
    • B63B27/04—Arrangement of ship-based loading or unloading equipment for cargo or passengers of derricks, i.e. employing ships' masts

Definitions

  • the invention relates to a device for hauling and striking the standing and running rigging in a fishing boat such as a mussel cutter and the like, which boat is provided with a strikable mast with at least a boom and various striking and hauling winches.
  • the invention has for its object to improve the device of the type (see DE-U-1 912 378) described in the preamble such that the control of the booms and mast during striking and stowing thereof can take place more easily so that manpower is saved. Furthermore, the hauling and paying out of the net suspended on the booms is also facilitated.
  • the device according to the invention is distinguished in that the or each boom is attached pivotally to a foot console bearing the mast wherein the free end of the boom suspended on the masthead with a halyard is coupled to at least two tensioning cables leading in each case to a tensioning winch placed on the after deck and foredeck respectively.
  • the numeral 1 designates a random fishing boat provided with a strikable mast 2 and booms 3, 4 which can be swung outward, of which ship only one side, the starboard side, is drawn in full, wherein it is assumed that the other side, the port side, has a similar configuration of booms.
  • the boat is provided in the usual manner behind the mast with a hold 5 alongside of which are arranged gangways 6.
  • the mast 2 is strikable through paying out the front stay 7 which can be paid out and hauled in at the front by a winch 8.
  • each boom 3, 4 is arranged for pivoting on all sides to a point fixed relative to the boat 1 and close to the foot of the mast. This pivot point is indicated with the reference numerals 9 and 10.
  • the ends of the booms 3, 4 away from the pivot points 9 and 10 are the free ends on which a net N can be suspended via a running rigging cable to be further elucidated hereinafter.
  • the free end is furthermore connected to a tensioning cable 11 and 12 which leads respectively to a winch on the foredeck and to a winch on the after deck. Between the ends a coupling cable 13 is arranged.
  • the parts 11, 12, 13 can of course consist of one cable connected fixedly in any suitable manner to the free ends of the booms 3, 4.
  • the cable 11 leads to a winch drum 14 on the foredeck, which winch drum can be of a random type and be for example pneumatically or hydraulically driven.
  • the cable portion 12 leads to a winch drum 15 located on the after deck. It can be recommended to embody one of the cable drums 15 such that a constant tensioning winch is obtained. That is, that a constant tension is maintained on for example the cable portion 12 so that when the winch 14 is paid out the winch 15 immediately hauls in and, vice versa, when winch 14 is hauling in winch 15 pays out without further control.
  • the boom 3 is provided halfway along its length with a saddle 16 which serves for receiving the boom 4 in the struck position, which is further elucidated below.
  • the mast is arranged around the pivot pin 17 in the foot of the mast and can swivel backward around this pin when the front stay 7 is paid out.
  • a locking pin 18 can be arranged above the pivot pin 17 so that without tension on the stay 7 the mast 2 also remains standing upright after arranging of the locking pin 18.
  • the construction of the mast 2 at the foot can therefore be considerably simplified wherein it is also unnecessary to reserve space for a mast-foot extending far downward.
  • a support construction is arranged in front of the mast step for the reinforcement thereof, for example for accommodating deck winches and the like.
  • the reinforcing construction further serves for arranging of a forked shaft 20, the fork 21 of which serves to receive the front stay 7 should the mast be struck.
  • the free ends of the booms 3, 4 are suspended from halyards 22, 23 each of which lead via a masthead block 24, 25 to a winch 26, 27 arranged on the side of the mast. By striking these cables 22, 23 the height of the free end above the deck and the surface of the water respectively can be adjusted.
  • the hauling of the mast takes place in reverse sequence.
  • the booms 3 and 4 can subsequently be provided with a load in the form of a net N which can be swung from above the deck to the side of the boat by hauling in. tensioning cable 11 whereby tensioning cable 12 is automatically paid out.
  • the intermediate cable 13 is hereby held tight.
  • the net N can subsequently be paid out into the sea and fishing can take place.
  • the net N hangs on the hoisting cables 30, 31 which each run via an end block at the free end of the booms 3, 4 and a guide pulley 32, of which the rotating shaft is aligned with the pivot pin 17 of the mast-foot of the mast 2, to a winch 33 arranged around the foot of the mast 2 in the deck-house.
  • This winch is a brakeable winch, which construction is further elucidated in fig. 3.
  • the hoisting cable 30 is wound around the drum 34 which is rotatable in a console 35 on the deck 36 of the boat 1.
  • a brake drum 37 Arranged adjoining the drum 34 is a brake drum 37 with a brake band 38 acting therearound.
  • the brake band is fixedly connected to the console 35 at the pivot point 40.
  • the other end 41 of the brake band is coupled pivotally to an angle lever 42 which is pivotable at 43 relative to the console 35.
  • the free end of the lever 42 is coupled at 44 to a piston rod 45 of a pneumatic cylinder 46.
  • the piston 47 of the cylinder 46 is spring-loaded by means of the helical spring 48, this such that the angle lever 42 is turned clockwise about the point 43. This will therefore tension the band 38 around the band drum 37.
  • the resilience of spring 48 is such that a.maximum braking force is exerted on the drum 34 and the net with laden weight can be fully held in place.
  • the band 38 around the drum 34 is arranged such that the brake band.is self-releasing under tensile stress of cable 30. This has the merit of a uniform action of the brake, which is advantageous in use and which will be further elucidated hereinafter.
  • the release of the brake band 38 takes place through supplying of a pressure above the piston 47 in the cylinder 46.
  • This pressure is provided, for example, by pressurized air which is fed from a pressure source 50.
  • a throttle valve 51 In the line between pressure source 50 and the cylinder 46 is arranged a throttle valve 51 which can be placed into a determined position by manual control 52 such that a predetermined, gradually increasing pressure can be generated in the cylinder 46, this counter to the resilience of the spring 48.
  • the winch thereby operates as follows.
  • the winch can be driven anti-clockwise, see fig. 3, whereby the cable 30 is hauled in and the net N is raised. Since much ground may be present in the material fished it is recommended to suddenly pay out the net again whereby the coupling between the motor and the drum 34 can be released.
  • the band 38 is immediately tightened by spring 48 because the cylinder 46 is tensionless, whereby the brake becomes operational.
  • the cylinder 46 By briefly placing the cylinder 46 under pressure the band can be released, which can easily take place as a result of the self-releasing.
  • the cable 30 is suddenly paid out and the net N with contents thereof can plunge into the water whereby cleaning takes place.
  • the invention is not limited to the embodiment described above.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Jib Cranes (AREA)
  • Mechanical Means For Catching Fish (AREA)

Claims (6)

  1. Vorrichtung zum Setzen und Einholen stehender und laufender Takelage auf einem Fischerboot, wie z.B. einem Muschelkutter o. dgl., das einen umlegbaren Mast (2) mit mindestens einem Baum (3, 4) sowie verschiedene Winden zum Setzen und Einholen aufweist, dadurch gekennzeichnet, daß der bzw. jeder Baum schwenkbar an einem den Mast tragenden Fußsockel angebracht ist, wobei das mit einer Aufzugsleine (22, 23) an der Mastspitze angehängte freie Ende des Baums mit mindestens zwei Spannseilen (11, 12) verbunden ist, die jeweils zu einer auf dem Achterdeck bzw. Vorderdeck aufgestellten Spannwinde (14, 15) geführt sind.
  2. Vorrichtung nach Anspruch 1, wobei zwei Bäume (3, 4) pro Bootsseite angeordnet sind, dadurch gekennzeichnet, daß die freien Enden der Bäume durch eine Verbindungsleine (13) verbunden sind.
  3. Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß eine der Winden (14, 15) als Spannwinde und die andere als Aufzugswinde arbeitet.
  4. Vorrichtung nach einem der vorangehenden Ansprüche, wobei jeweils eine bremsbare Aufzugswinde für eine Aufzugsleine des Netzes vorhanden ist, dadurch gekennzeichnet, daß die Bremse eine selbstlösende Bandbremse ist, bei der eine gleichbleibende federnde kraft als Bremskraft wirkt.
  5. Vorrichtung nach Anspruch 4, dadurch gekennzeichnet, daß ein durch ein Drosselventil (51) gesteuerter Luftzylinder (46) der gleichbleibenden federnden Kraft entgegenwirkt.
  6. Vorrichtung nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß die Aufzugsleine (22, 23) um eine am Mast befestigte Winde gewickelt wird.
EP89202958A 1988-11-22 1989-11-21 Vorrichtung zum Ausschwenken und Einholen stehender und laufender Takelage auf einem Fischerboot Expired - Lifetime EP0370583B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89202958T ATE85009T1 (de) 1988-11-22 1989-11-21 Vorrichtung zum ausschwenken und einholen stehender und laufender takelage auf einem fischerboot.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8802881 1988-11-22
NL8802881A NL8802881A (nl) 1988-11-22 1988-11-22 Inrichting voor het strijken en halen van het staand en lopend want bij een vissersschip.

Publications (3)

Publication Number Publication Date
EP0370583A2 EP0370583A2 (de) 1990-05-30
EP0370583A3 EP0370583A3 (en) 1990-09-19
EP0370583B1 true EP0370583B1 (de) 1993-01-27

Family

ID=19853272

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89202958A Expired - Lifetime EP0370583B1 (de) 1988-11-22 1989-11-21 Vorrichtung zum Ausschwenken und Einholen stehender und laufender Takelage auf einem Fischerboot

Country Status (6)

Country Link
EP (1) EP0370583B1 (de)
AT (1) ATE85009T1 (de)
DE (1) DE68904635T2 (de)
ES (1) ES2037407T3 (de)
GR (1) GR3006932T3 (de)
NL (1) NL8802881A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107792304A (zh) * 2017-10-25 2018-03-13 德清海德游艇有限公司 一种钓鱼船

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1017964C1 (nl) * 2001-04-27 2002-10-29 Staal En Constructiebouw Goere Giek met tuispanner.
FR2967969B1 (fr) * 2011-03-11 2013-09-20 Cie D Expl Des Ports Bateau pour la collecte de dechets flottants
CN106629452B (zh) * 2016-12-22 2019-03-19 宁波市海翔远洋捕捞用具有限公司 一种绞纲机的收线装置
CN106719484B (zh) * 2016-12-22 2020-04-14 宁波市海翔远洋捕捞用具有限公司 一种绞纲机预收线装置
CN106741615B (zh) * 2017-01-06 2023-09-22 浙江海洋大学 一种渔船起重桅杆
CN111838055B (zh) * 2020-07-15 2022-02-01 嵊泗县东海贻贝科技创新服务有限公司 一种带有贻贝培育装置的培育池

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2559832A (en) * 1945-09-11 1951-07-10 Slater Alexander Ship hoist
DE1912387U (de) * 1965-01-25 1965-03-18 Heinrich Wilke Vorrichtung zur befestigung von tuerbeschlaegen.
DE8805199U1 (de) * 1988-04-19 1988-09-15 Gomolinsky, Alfred, 4952 Porta Westfalica, De

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107792304A (zh) * 2017-10-25 2018-03-13 德清海德游艇有限公司 一种钓鱼船

Also Published As

Publication number Publication date
DE68904635D1 (de) 1993-03-11
EP0370583A2 (de) 1990-05-30
ATE85009T1 (de) 1993-02-15
DE68904635T2 (de) 1993-06-03
NL8802881A (nl) 1990-06-18
EP0370583A3 (en) 1990-09-19
GR3006932T3 (de) 1993-06-30
ES2037407T3 (es) 1993-06-16

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