EP4331967B1 - Stützen von containern mit einem verzurrsystem - Google Patents

Stützen von containern mit einem verzurrsystem

Info

Publication number
EP4331967B1
EP4331967B1 EP22193212.2A EP22193212A EP4331967B1 EP 4331967 B1 EP4331967 B1 EP 4331967B1 EP 22193212 A EP22193212 A EP 22193212A EP 4331967 B1 EP4331967 B1 EP 4331967B1
Authority
EP
European Patent Office
Prior art keywords
lashing
container
corner piece
containers
elements
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.)
Active
Application number
EP22193212.2A
Other languages
English (en)
French (fr)
Other versions
EP4331967A1 (de
Inventor
Juhana ÖSTBERG
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.)
MacGregor Fin Oy
Original Assignee
MacGregor Fin Oy
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 MacGregor Fin Oy filed Critical MacGregor Fin Oy
Priority to DK22193212.2T priority Critical patent/DK4331967T3/da
Priority to EP22193212.2A priority patent/EP4331967B1/de
Priority to TW112102799A priority patent/TW202421517A/zh
Priority to CN202310125603.3A priority patent/CN117622725B/zh
Publication of EP4331967A1 publication Critical patent/EP4331967A1/de
Application granted granted Critical
Publication of EP4331967B1 publication Critical patent/EP4331967B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/0006—Coupling devices between containers, e.g. ISO-containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B25/00—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
    • B63B25/24—Means for preventing unwanted cargo movement, e.g. dunnage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B25/00—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
    • B63B25/28—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for deck loads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B25/00—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
    • B63B25/28—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for deck loads
    • B63B2025/285—Means for securing deck containers against unwanted movements

Definitions

  • the present application relates generally to a lashing system. More specifically, the present application relates to supporting containers located on top of each other with the lashing system.
  • Container lashing bars are used in cargo ships to give additional support to stacked containers on a deck of a ship.
  • the lashing bars give support especially when the ship is heeling at rough weather and each container stack is tilting sideways.
  • Example embodiments of the present disclosure provide a lashing system for supporting containers located on top of each other, which enables distributing tension load optimally to the containers and to the lashing system that are locking and supporting the containers onboard a ship.
  • container locks When the ship is heeling heavily, and the container stacks are tilting sideways container locks may tie the containers together and the lashing elements may give additional support to the container stacks.
  • the lashing elements and the container locks which are fitted to the same containers as the lashing elements, it may be beneficial to simultaneously utilize the loading capacity of all these components instead of just one or two. It may be possible to utilize a full combined load bearing capacity of the two lashing elements and the container lock to increase weight of the containers.
  • a lashing system for supporting containers located on top of each other.
  • the lashing system may comprise at least an upper lashing element and a lower lashing element, wherein the upper lashing element may be configured to be connected from an upper end to an upper container; the lower lashing element may be configured to be connected from an upper end to a lower container; at least part of at least one of the at least upper and/or lower lashing elements may be flexible; and the at least one of the at least upper and/or lower lashing elements may be configured to stretch lengthwise more than the other one of the at least upper and/or lower lashing elements when the lashing system is in a tension position.
  • the economical lashing system may maximize combined strength capacity of the lashing elements and a container lock.
  • the upper lashing element may be stretching lengthwise more than the lower lashing element.
  • the upper lashing element may allow the lower lashing element and the container lock to take part of the load.
  • the lashing system further comprises a container lock, an upper corner piece of the lower container, and a lower corner piece of the upper container; wherein the upper and lower containers are connected together with the container lock, which is configured to be located between the lower corner piece of the upper container and the upper corner piece of the lower container; and wherein a lengthwise stretching distance D in the tension position is about equal to a slack S between the container lock and the container lower and upper corner pieces of the upper and lower containers.
  • the lengthwise stretching difference D is a distance between the upper and lower lashing element in the tension position.
  • the lengthwise stretching difference D may show how much more the upper lashing element is stretching than the lower lashing element. This may allow to remove the slack S between the container lock and the container corner pieces and thus allow the load to be divided more evenly to the loading system.
  • the upper end of the upper lashing element may be configured to be attached to the lower corner piece of the upper container; and the upper end of the lower lashing element may be configured to be attached to the upper corner piece of the lower container or to the lower corner piece of the lower container. This may allow better attachment of the containers.
  • At least part of the at least one of the upper and the lower lashing elements may comprise an elastic element, elastic material, or a design configured to cause lengthwise stretch when the lashing system is in the tension position.
  • Advantage of this may be that the upper lashing element stretches lengthwise and at the same time the lower lashing element and/or the container lock may be subjected to higher load.
  • the upper lashing element may comprise an upper lashing bar and an upper turnbuckle; and the lower lashing element may comprise a lower lashing bar and a lower turnbuckle.
  • the turnbuckle may be used to connect the lashing bars to the lashing bridge or other structures and to regulate length or tension of the lashing element.
  • the upper and/or lower turnbuckle may comprise the elastic element.
  • the elastic element may allow length increase of the lashing element.
  • the upper lashing element comprises an upper fixing structure and the lower lashing element comprises a lower fixing structure attached directly or indirectly to a lashing bridge or a deck of a ship, and wherein the upper and/or the lower fixing structure comprises an elastic element, elastic material, or a design configured to enable lengthwise stretch when the lashing system is in the tension position.
  • the elastic element, elastic material, or a design configured to enable lengthwise stretch may be located in an alternative location.
  • the upper fixing structure and/or the lower fixing structure may comprise a hole comprising the elastic element.
  • the elastic element inside the hole may allow lengthwise stretch of the upper and/or lower lashing element.
  • the elastic element may be a spring, a rubber disc, elastic material, or an elastic component. Different kind of elements may be used as the elastic element.
  • the elastic material is steel or glass fibre composite. Different materials may be used as the elastic materials.
  • At least part of the at least one of the at least upper and/or lower lashing elements may be flexible, which means that it is configured to return to original shape quickly when a deforming force or pressure is removed.
  • Advantage of the elastic element, elastic material, or a design configured to enable lengthwise stretch is that they may allow length increase and decrease but still may be able to return back to their original form after stretching.
  • a lashing arrangement comprising at least one lashing system according to any one of the first aspects above is disclosed.
  • the lashing arrangement may allow one or more lashing systems to be used at the same time.
  • a method for supporting containers located on top of each other with a lashing system comprising at least an upper lashing element and a lower lashing element, wherein at least part of at least one of the at least upper and/or lower lashing elements is flexible.
  • the method may comprise connecting the upper lashing element from an upper end to an upper container; connecting the lower lashing element from an upper end to a lower container; and stretching the at least one of the at least upper and/or lower lashing elements lengthwise more than the other one of the at least upper and/or lower lashing elements when the lashing system is in a tension position. This may enable distributing tension load optimally to the containers, container lock, and to the lashing system that are locking and supporting the containers.
  • Container lashing elements may be used in cargo ships to give additional support to stacked containers on a deck of a ship. Especially when the ship is heeling at rough weather each stack of containers may be tilted sideways. In this situation the lashing elements and container locks may be subject to heavy tension load.
  • the lashing elements may be attached to the third and fourth container calculated from the bottom of the stack, but also other height options may be used. For example, the lashing elements may be attached to the containers below the third and fourth container.
  • the upper lashing element may be attached to the upper container and the stiffer lower lashing element may be attached to the lower container.
  • the lower container may locate straight below the upper container or there may be one or more intermediate containers between the upper container and the lower container wherein the lower lashing element may be attached.
  • the lashing elements may be used at both ends or just at one end of the container.
  • the lashing element may comprise a lashing bar and a turnbuckle. An upper end of the lashing bar may be attached to the container. A lower end of the lashing bar may be attached to a turnbuckle that may be fixed to a lashing bridge on the deck of the ship. In some cases the turnbuckles may also be fixed directly on the deck of the ship.
  • the lashing system may be an economical system that may maximize a combined strength capacity of the lashing elements and the container lock in an arrangement where two lashing elements are connected to two containers located on top of each other in a container stack. This may apply to one side of the container stack and usually the other side may have a similar arrangement as a mirror view. Often the other end of the container stack may also have the same arrangement.
  • the lower lashing element is stiffer than the upper lashing element.
  • a commonly used lashing system have upper and lower lashing elements comprising two traditional lashing bars and turnbuckles where the structure and loading capacity of the upper and the lower lashing elements may be identical.
  • the upper lashing element may carry more tension load than the lower one.
  • the upper lashing element may carry the whole tension load while the lower lashing element and the container lock between the container corners do not have any tension load at all.
  • the pulling force may be carried mainly by the upper lashing element only.
  • FIG. 1 shows schematically a side view of a lashing arrangement, which may comprise one or more lashing systems 1.
  • Purpose of the lashing system 1 is to tie and support containers on a deck 16 of a ship.
  • the lashing system 1 may be attached to one side at one end of a container stack 15.
  • the lashing elements 19, 20 may comprise lashing bars 3, 6 and turnbuckles 9, 10, which may be typical lashing components, but also other type of lashing components may be used for the same purpose.
  • the containers 5, 8, 17 may be located on top of each other in the same vertical line to form one container stack 15. There may be numerous container stacks 15 side by side and in a longitudinal direction onboard the ship.
  • Fig. 1 shows an example of the lashing arrangement of one bay on the deck 16 of the container ship, where a lashing bridge 13 is fixed to the deck 16 of the ship.
  • the container stacks 15 may comprise containers 5, 8, 17 on top of each other.
  • the container stacks may stand on hatch covers 18 resting on the deck 16.
  • the lashing bars 3, 6 may be attached to containers 5, 8.
  • FIG. 2 shows schematically an example of a side view of a lashing system 1 in a resting position when the ship has been loaded and the container stacks 15 are in upright vertical direction. In this position there may be very little tension forces acting in the lashing system 1 and the main force component in the container stack 15 may be the compression force caused by the weight of the containers 5, 8, 17.
  • FIG. 3 shows schematically an example of a side view of a lashing system 1 in a tension position.
  • This is a situation when the ship may heel, and the container stack may tilt sideways.
  • the container lock 2 and the upper container lower corner piece 4 may pull upwards and sideways by the upper container 5 while on the opposite side of the stack 15 the container corners may be compressed downwards.
  • there may be some slack S i.e. free space around the container lock contact surfaces due to practical reasons, like manufacturing tolerances and clearance to enable manual installation.
  • the lashing system 1 In the tension position the lashing system 1 may subject to tension force caused by the tilting container stack 15.
  • the lashing system 1 on the other side of the container stack 15, that may mainly be under downwards compressing force, may not carry any load.
  • the loads in the lashing system 1 may shift from one side to another.
  • the lashing system 1 for supporting an upper and lower container 5, 8 located on top of each other is disclosed.
  • the lashing system 1 may comprise at least an upper lashing element 19 and a lower lashing element 20.
  • the upper lashing element 19 may be configured to be connected from an upper end to the upper container 5 and the lower lashing element 20 may be configured to be connected from an upper end to the lower container 8.
  • At least part of at least one of the at least upper and/or lower lashing elements 19, 20 may be flexible or resilient.
  • flexible or resilient may mean that a material, part, or element may be configured to return to an original shape when a deforming force or pressure is removed.
  • the at least one of the at least upper and/or lower lashing elements 19, 20 may be configured to stretch lengthwise more than the other one of the at least upper and/or lower lashing elements 19, 20 when the lashing system 1 is in a tension position.
  • the upper lashing element 19 may be stretching lengthwise more than the lower lashing element 20. This way the lower lashing element 20 may be able to carry part of the load.
  • the container lock 2 may carry part of the load.
  • the lashing system comprises further a container lock 2, a lower corner piece 4, and an upper corner piece 7.
  • the upper and lower containers 5, 8 may be connected together with the container lock 2.
  • the container lock 2 may be installed between the containers 5, 8 located one on the other.
  • the container lock 2 may be configured to be located between the lower corner piece 4 of the upper container 5 and the upper corner piece 7 of the lower container 8.
  • a lengthwise stretching distance D may be about equal to a stack S between a container lock 2 and the container lower and upper corner pieces 4, 7 of the upper and lower containers 5, 8.
  • the lengthwise stretching difference D is a stretching distance between the upper and lower lashing element 19, 20 in the tension position.
  • the lengthwise stretching difference D may show how much more the upper lashing element 19 may stretch than the lower lashing element 20.
  • the upper end of the upper lashing element 19 may be configured to be attached to the lower corner piece 4 of the upper container 5 and the upper end of the lower lashing element 20 may be configured to be attached to the upper corner piece 7 of the lower container 8 or to a lower corner piece of the lower container 8.
  • the lower container may have the upper corner piece 7 and the lower corner piece.
  • the upper lashing element 19 comprises an upper lashing bar 3 and an upper turnbuckle 9 and the lower lashing element 20 comprises a lower lashing bar 6 and a lower turnbuckle 10.
  • An upper end of the upper turnbuckle 9 may be attached to a lower end of the upper lashing bar 3 and respectively an upper end of the lower turnbuckle 10 may be attached to a lower end of the lower lashing bar 6.
  • a lower end of the upper turnbuckle 9 may be attached to an upper fixing structure 11 and respectively a lower end of the lower turnbuckle 10 may be attached to a lower fixing structure 12.
  • the upper and lower fixing structures 11, 12 may be attached to a lashing bridge 13 or other fixed structures of the ship.
  • the lashing bridge 13 may be a structure on the deck 16 of the ship that may enable fixing of the lashing bars 19, 20 to the containers 5, 8, 17 that are optimally located higher up in the container stack 15.
  • At least part of at least one of the upper and the lower lashing elements 19, 20 comprises an elastic element 14, elastic material, or a design configured to enable length increase or to cause lengthwise stretch when the lashing system 1 is in the tension position.
  • the upper and/or lower turnbuckle 3, 6 comprises the elastic element 14.
  • the elastic element may be located at the lower end of the upper turnbuckle 3, 6. However, also other locations may be possible.
  • the upper lashing element 19 comprises an upper fixing structure 11 and the lower lashing element 20 comprises a lower fixing structure 12 configured to be attached directly or indirectly to a lashing bridge 13 or the deck 16 of the ship.
  • the fixing structure may comprise an elastic element 14, elastic material, or a design configured to enable length increase when the lashing system 1 is in the tension position.
  • the upper fixing structure 11 and/or the lower fixing structure 12 comprises a hole comprising the elastic element 14.
  • the upper turnbuckle 9 may be attached to the hole of the upper fixing structure 11 and the lower turnbuckle 10 may be attached to the hole of the upper fixing structure 12.
  • the upper fixing structure 11 has the elastic element 14 around the hole of the upper fixing structure 11. This may make the upper lashing element 19 more flexible than the lower lashing element 20 thus, it may also allow the lower lashing element 20 and the container lock 2 to carry the load.
  • the upper fixing structure 11 may have been made of the elastic material or may comprise the design to allow the upper lashing element 19 to stretch more than the lower lashing element 20.
  • the elastic element 14 may be a spring, a rubber disc, elastic material, or an elastic component.
  • the elastic material is steel or glass fibre composite.
  • the lashing elements 19, 20 When containers are loaded onto the ship in a port also the lashing elements 19, 20 may be connected to the containers 5, 8, 17 and tightened with the turnbuckles 19, 20.
  • the rigidity of the elastic element 14, elastic material, or a design configured to cause lengthwise stretch may be such that none or very little deformation may be caused by manual tightening of the turnbuckles 9, 10.
  • the turnbuckle 9, 10 When the container stacks 15 are tilting sideways, the turnbuckle 9, 10 may be exposed to high pulling force from the lashing bar 3, 6, and the elastic element 14, elastic material, or a design configured to cause lengthwise stretch may get fully deformed.
  • elastic material, or a design configured to cause lengthwise stretch it may be practical to arrange a separate mechanical stop at the maximum deformation needed in the lashing system 1.
  • the elastic element 14, elastic material, or a design configured to cause lengthwise stretch of the upper turnbuckle 9 may get deformed caused by the pulling force of the upper container 5.
  • the amount of the deformation may be restricted to such magnitude that the slack S between the contact surfaces of the container lock 2 and the lower and upper corner pieces 4, 7 may be removed.
  • the active component or mechanism that may enable the elongation of the elastic element 14, elastic material, or a design configured to cause lengthwise stretch itself may either elongate or get compressed.
  • a spring or a rubber disc may be used as the active component either to get longer or to get shorter when the lashing bar 3, 6 and the turnbuckle 9, 10 may be subjected to a pulling force.
  • the pulling force from the upper container 5 may be distributed not only to the upper lashing element 19 but also to the lower lashing element 20 and the container lock 2. From the lashing bars 3, 6 the pulling force may be transferred to the lashing bridge 13 or to the other fixing structures of the ship via the turnbuckles 9, 10 and the upper and lower fixing structures 11, 12.
  • FIG. 4 shows schematically an example of a cross-sectional side view of a locking arrangement in a tension position.
  • the total vertical slack S is a sum of vertical clearances or distances F and D3 (F + D3).
  • the slack S is also a difference of E and B (E - B) in the tension position.
  • the lengthwise stretching distance of the at least one lashing element 19, 20 is about equal to a slack S between the container lock 2 and the container lower and upper corner pieces 4, 7 of the upper and lower containers 5, 8.
  • a locking arrangement for joining together an upper and a lower container stacked on top of each other, the locking arrangement comprising a lower corner piece 4 of the upper container 5, an upper corner piece 7 of the lower container 8, and a container lock 2 for locking to each other the lower corner piece 4 of the upper container 5 and the upper corner piece 7 of the lower container 8.
  • the lashing system 1 comprises the locking arrangement.
  • the container lock 2 also comprises a flange 21.
  • the strength of the container 5, 8, 17 itself may set a limit for the forces acting in different directions in various parts of the container 5, 8, 17. Because of this, replacing one lashing bar, as an example, with an extra-strong lashing bar may not be possible as the present applied forces may already exceed the maximum limit. Thus, only by arranging several lashing elements 19, 20 to simultaneously carry high loads the total support force may be increased.
  • the presented lashing system may tolerate larger total pulling forces than a traditional lashing system. Due to this fact the weight of the containers in the stack 1 may be increased. This means that more cargo may be carried on a similar ship as heavier containers are allowed in the container stacks. This may improve efficiency of the ship.
  • Fig. 5 illustrates an example of a method for supporting containers 5, 8, 17 located on top of each other with a lashing system 1, wherein the lashing system 1 comprising at least an upper lashing element 19 and a lower lashing element 20, wherein at least part of at least one of the at least upper and/or lower lashing elements 19, 20 is flexible.
  • the method may comprise connecting the upper lashing element 19 from an upper end to an upper container 5.
  • the method may comprise connecting the lower lashing element 20 from an upper end to a lower container 8.
  • the method may comprise stretching the at least one of the at least upper and/or lower lashing elements 19, 20 lengthwise more than the other one of the at least upper and/or lower lashing elements 19, 20 when the lashing system 1 is in a tension position.
  • the lashing system 1 for supporting containers 5, 8, 17 located on top of each other may be configured to perform or cause performance of any aspect of the method(s) described herein.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Auxiliary Methods And Devices For Loading And Unloading (AREA)
  • Packaging Of Machine Parts And Wound Products (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)

Claims (13)

  1. Verzurrsystem (1) zum Stützen von Behältern (5, 8, 17), die aufeinander lokalisiert sind, wobei das Verzurrsystem (1) umfasst:
    mindestens ein oberes Verzurrelement (19) und ein unteres Verzurrelement (20), wobei
    das obere Verzurrelement (19) dazu konfiguriert ist, von einem oberen Ende aus mit einem oberen Behälter (5) verbunden zu werden;
    das untere Verzurrelement (20) dazu konfiguriert ist, von einem oberen Ende aus mit einem unteren Behälter (8) verbunden zu werden;
    wobei mindestens ein Teil von mindestens einem der mindestens oberen und/oder unteren Verzurrelemente (19, 20) flexibel ist; und
    das mindestens eine der mindestens oberen und/oder unteren Verzurrelemente (19, 20) dazu konfiguriert ist, sich in Längsrichtung stärker zu dehnen als das andere der mindestens oberen und/unteren Verzurrelemente (19, 20), wenn sich das Verzurrsystem (1) in einer Spannposition befindet; und
    ein Behälterschloss (2), ein unteres Eckstück (4) des oberen Behälters (5), und ein oberes Eckstück (7) des unteren Behälters (8); wobei
    der obere und der untere Behälter (5, 8) dazu konfiguriert sind, mit dem Behälterschloss (2) verbunden zu werden, das dazu konfiguriert ist, zwischen dem unteren Eckstück (4) des oberen Behälters (5) und dem oberen Eckstück (7) des unteren Behälters (8) lokalisiert zu werden;
    dadurch gekennzeichnet, dass
    eine Dehndistanz in Längsrichtung (D) in der Spannposition ungefähr gleich einem Durchhang (S) zwischen dem Behälterschloss (2) und den unteren und oberen Behältereckstücken (4, 7) der oberen und unteren Behälter (5, 8) ist; und
    der Durchhang S = E - B = F + D3, wobei
    E eine vertikale Distanz zwischen einer unteren Oberfläche des unteren Eckstücks des oberen Behälters und einer oberen Oberfläche des oberen Eckstücks des unteren Behälters ist;
    B eine Dicke eines Flansches des Behälterschlosses ist;
    D3 eine vertikale Distanz zwischen der Bodenoberfläche des unteren Eckstücks und einer oberen Oberfläche des Flansches ist;
    F eine vertikale Distanz zwischen einer Bodenoberfläche des Flansches und der oberen Oberfläche des oberen Eckstücks ist.
  2. Verzurrsystem (1) gemäß Anspruch 1, wobei das obere Verzurrelement (19) sich in Längsrichtung stärker dehnt als das untere Verzurrelement (20).
  3. Verzurrsystem (1) gemäß Anspruch 1, wobei
    das obere Ende des oberen Verzurrelements (19) dazu konfiguriert ist, an das untere Eckstück (4) des oberen Behälters (5) angebracht zu werden; und
    das obere Ende des unteren Verzurrelements (20) dazu konfiguriert ist, an das obere Eckstück (7) des unteren Behälters (8) oder an ein unteres Eckstück des unteren Behälters (8) angebracht zu werden.
  4. Verzurrsystem (1) gemäß einem der vorhergehenden Ansprüche, wobei mindestens ein Teil der mindestens einen der oberen und der unteren Verzurrelemente (19, 20) ein elastisches Element (14), elastisches Material, oder eine Konstruktion umfasst, die dazu konfiguriert ist, eine Dehnung in Längsrichtung zu verursachen, wenn das Verzurrsystem (1) sich in der Spannposition befindet.
  5. Verzurrsystem (1) gemäß einem der vorhergehenden Ansprüche, wobei
    das obere Verzurrelement (19) eine obere Verzurrstange (3) und ein oberes Spannschloss (9) umfasst; und
    das untere Verzurrelement (20) eine untere Verzurrstange (6) und ein unteres Spannschloss (10) umfasst.
  6. Verzurrsystem (1) gemäß Anspruch 4, wobei das obere und/oder untere Spannschloss (9, 10) das elastische Element (14) umfasst.
  7. Verzurrsystem (1) gemäß einem der vorhergehenden Ansprüche 1 bis 5, wobei
    das obere Verzurrelement (19) eine obere Fixierstruktur (11) umfasst und das untere Verzurrelement (20) eine untere Fixierstruktur (12) umfasst, die direkt oder indirekt an eine Verzurrbrücke (13) oder einem Schiffsdeck (16) angebracht ist, und wobei
    die obere Fixierstruktur (11) und/oder die untere Fixierstruktur (12) ein elastisches Element (14), elastisches Material, oder eine Konfiguration umfasst, die dazu konfiguriert ist, eine Dehnung in Längsrichtung zu erlauben, wenn sich das Verzurrsystem (1) in der Spannposition befindet.
  8. Verzurrsystem (1) gemäß Anspruch 7, wobei die obere Fixierstruktur (11) und/oder die untere Fixierstruktur (12) ein Loch umfasst, das das elastische Element (14) umfasst.
  9. Verzurrsystem (1) gemäß einem der vorhergehenden Ansprüche 4 bis 8, wobei das elastische Element (14) eine Feder, eine Gummischeibe, elastisches Material, oder eine elastische Komponente ist.
  10. Verzurrsystem (1) gemäß einem der vorhergehenden Ansprüche 4 bis 9, wobei das elastische Material Stahl oder Glasfaserverbundstoff ist.
  11. Verzurrsystem (1) gemäß einem der vorhergehenden Ansprüche, wobei mindestens ein Teil von mindestens einem der mindestens oberen und/oder unteren Verzurrelemente (19, 20) flexibel ist, was bedeutet, dass es dazu konfiguriert ist, in seine ursprüngliche Form zurückzukehren, wenn eine deformierende Kraft oder Druck entfernt wird.
  12. Verzurranordnung, umfassend mindestens ein Verzurrsystem (1) gemäß einem der Ansprüche 1 bis 11.
  13. Verfahren zum Stützen von Behältern (5, 8, 17), die aufeinander mit einem Verzurrsystem (1) lokalisiert sind, wobei das Verzurrsystem (1) umfasst:
    mindestens ein oberes Verzurrelement (19) und ein unteres Verzurrelement (20), wobei mindestens ein Teil von mindestens einem der mindestens oberen und/oder unteren Verzurrelemente (19, 20) flexibel ist; und
    ein Behälterschloss (2), ein unteres Eckstück (4) des oberen Behälters (5), und ein oberes Eckstück (7) des unteren Behälters (8), wobei das Verfahren Folgendes umfasst
    Verbinden des oberen Verzurrelements (19) von einem oberen Ende aus mit einem oberen Behälter (5);
    Verbinden des unteren Verzurrelements (20) von einem oberen Ende aus mit einem unteren Behälter (8); und
    Dehnen des mindestens einen der mindestens oberen und/oder unteren Verzurrelemente (19, 20) stärker in Längsrichtung als das andere des mindestens oberen und/oder unteren Verzurrelemente (19, 20), wenn das Verzurrsystem (1) sich in einer Spannposition befindet, und
    Verbinden der oberen und unteren Behälter (5, 8) zusammen mit dem Behälterschloss (2), das dazu konfiguriert ist, zwischen dem unteren Eckstück (4) des oberen Behälters (5) und dem oberen Eckstück (7) des unteren Behälters (8) lokalisiert zu werden; und wobei
    eine Dehndistanz in Längsrichtung (D) in der Spannposition ungefähr gleich einem Durchhang (S) zwischen dem Behälterschloss (2) und den unteren und oberen Behältereckstücken (4, 7) der oberen und unteren Behälter (5, 8) ist; und
    der Durchhang S = E - B = F + D3, wobei
    E eine vertikale Distanz zwischen einer unteren Oberfläche der unteren Eckstücke des oberen Behälters und einer oberen Oberfläche des oberen Eckstück des unteren Behälters ist;
    B eine Dicke eines Flansches des Behälterschlosses ist; D3 eine vertikale Distanz zwischen der Bodenoberfläche des unteren Eckstücks und einer oberen Oberfläche des Flansches ist;
    F eine vertikale Distanz zwischen einer Bodenoberfläche des Flansches und der oberen Oberfläche des oberen Eckstücks ist.
EP22193212.2A 2022-08-31 2022-08-31 Stützen von containern mit einem verzurrsystem Active EP4331967B1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DK22193212.2T DK4331967T3 (da) 2022-08-31 2022-08-31 Støtning af containere med et surringssystem
EP22193212.2A EP4331967B1 (de) 2022-08-31 2022-08-31 Stützen von containern mit einem verzurrsystem
TW112102799A TW202421517A (zh) 2022-08-31 2023-01-19 以捆綁系統支撐集裝箱
CN202310125603.3A CN117622725B (zh) 2022-08-31 2023-02-15 一种捆绑系统，捆绑布置和方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP22193212.2A EP4331967B1 (de) 2022-08-31 2022-08-31 Stützen von containern mit einem verzurrsystem

Publications (2)

Publication Number Publication Date
EP4331967A1 EP4331967A1 (de) 2024-03-06
EP4331967B1 true EP4331967B1 (de) 2025-11-05

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EP22193212.2A Active EP4331967B1 (de) 2022-08-31 2022-08-31 Stützen von containern mit einem verzurrsystem

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EP (1) EP4331967B1 (de)
CN (1) CN117622725B (de)
DK (1) DK4331967T3 (de)
TW (1) TW202421517A (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI250956B (en) * 2005-06-09 2006-03-11 Rung-Kuan Shie Container coupler
DE102011087042B3 (de) * 2011-11-24 2013-05-29 German Lashing Robert Böck GmbH Verriegelungsvorrichtung zum Verbinden von Containern mit Verdrehsicherung
KR101669582B1 (ko) * 2016-04-14 2016-10-26 오영환 복합재로 된 래싱바 및 그 제조방법
DK179572B1 (en) * 2017-09-05 2019-02-19 Maersk Line A/S Stiffness-tuned container lashing rod, container lashing system and method of lashing containers

Also Published As

Publication number Publication date
TW202421517A (zh) 2024-06-01
EP4331967A1 (de) 2024-03-06
CN117622725B (zh) 2026-04-10
DK4331967T3 (da) 2026-01-26
CN117622725A (zh) 2024-03-01

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