WO2022035312A1 - Support de transport pour le transport de grands objets et procédé de chargement de marchandises sur le support de transport - Google Patents

Support de transport pour le transport de grands objets et procédé de chargement de marchandises sur le support de transport Download PDF

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Publication number
WO2022035312A1
WO2022035312A1 PCT/NL2021/050459 NL2021050459W WO2022035312A1 WO 2022035312 A1 WO2022035312 A1 WO 2022035312A1 NL 2021050459 W NL2021050459 W NL 2021050459W WO 2022035312 A1 WO2022035312 A1 WO 2022035312A1
Authority
WO
WIPO (PCT)
Prior art keywords
frame members
lateral
base frame
flexible lifting
carrier according
Prior art date
Application number
PCT/NL2021/050459
Other languages
English (en)
Inventor
Max STEPANOV
Richard Winandus KLABBERS
Original Assignee
Sevenstar Yacht Transport B.V.
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 Sevenstar Yacht Transport B.V. filed Critical Sevenstar Yacht Transport B.V.
Publication of WO2022035312A1 publication Critical patent/WO2022035312A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
    • B66C1/16—Slings with load-engaging platforms or frameworks

Definitions

  • Transport carrier for transport of large objects and method for loading of loading goods on the transport carrier
  • the invention relates to a transport carrier, for transport of large objects, comprising; a base frame, with at least two base frame members spaced apart and parallelly extending in a lateral direction, at least two base frame members spaced apart and parallelly extending in a longitudinal direction, a plurality of locks compatible for releasable coupling with standardized container couplings located on a contact side of the base frame; at least one load-support located on a load carrying side of the base frame, and at least two flexible lifting elements for connecting the base frame to a crane.
  • the invention is furthermore related to a method of loading goods on such a transport carrier.
  • container ships are capable of transporting large amounts of stackable (ISO) standardized (intermodal) containers.
  • ISO stackable
  • containers When goods however exceed the maximum dimension of these containers they have to be transported in a different way. This may for instance be executed by securing a transport carrier holding a relative larger load on top of an upper container that is loaded on a container ship. Securing a load on top of container at a containership is an efficient and effective method of shipping objects that do not fit inside a container.
  • Transportation of large objects with a transport carriers on top of containers is known in the art.
  • a transport carrier to be placed on top of a container for the transport of large objects is for instance described in EP 2 566 803.
  • This patent discloses a rectangular platform that may be coupled to a container.
  • the platform is coupled to the couplings of a container located at the four container corners by means of hooking bases.
  • the hooking basis enable the platform to render integral with the container preferably having the same dimensions.
  • Two beams are attached to a top surface of the platform, in particular each beam is positioned to a top surface of two consecutive hooking bases. The beams are dimensioned such that they extend beyond the contour of the platform.
  • the ceiling unit is connected to the frame by means of four separate slings, each of which has one end secured to the ceiling unit and another end secured to (an end of) a beam.
  • the ceiling unit is used for hoisting the frame assembly with the goods to place it on top of a container. After placing the assembly with the goods on the container the assembly and goods are coupled with the container.
  • One or more supports may be installed on the upper surface of the platform to support the goods. These supports are often designed to follow at least a part of an outer surface of the goods to be shipped.
  • the assembly is for instance used for overseas transport on containerships of yachts, catamarans and smaller airplanes.
  • the transport carrier disclosed here has an elongate support base, that may be qualified as a flat-rack.
  • a support member is transversely attached on top of the support base . Ends of the support base extend cantilevered out to which ends cradles are attached. These cradles extend in a longitudinal direction.
  • the cradles are adapted such as to receive the keels of a catamaran.
  • connector members at the corners of the support base remain accessible for hoisting the support base together with the support member carrying the catamaran.
  • the cradles have a bottom surface which extends below a top surface of the support base.
  • the support member may be attached to the support base by means of welds.
  • the transport carriers according to the prior art have a number of disadvantages.
  • the known transport carriers have a limited flexibility in adapting to different sizes and shapes of the goods to be transported.
  • the known transport carriers require a substantial amount of labor for attachment of the goods.
  • Another downside of the transport carriers according to the prior art is that they are limited in the coupling of goods for instance objects extending beyond the base platform are not supported.
  • Yet another downside of the known transport carriers is that the lifting of the transport carriers requires a lot of manual labor.
  • the transport carriers according to the prior art cannot be easily adapted for transport of different objects/goods and their use is labor intensive.
  • the transport carrier for transport of large objects, comprising; a base frame, with at least two base frame members spaced apart and parallelly extending in a lateral direction, at least two base frame members spaced apart and parallelly extending in a longitudinal direction, a plurality of locks compatible for releasable coupling with standardized container couplings located on a contact side of the base frame; at least one load-support located on a load carrying side of the base frame, and at least two flexible lifting elements for connecting the base frame to a crane; wherein the location of the coupling of the longitudinal frame members to the lateral frame members is adjustable, and wherein each flexible lifting element runs at least partially parallel to the lateral base frame members and each flexible lifting element on either side of the base frame is provided with a free end connectable to the crane.
  • the present invention is distinct over the prior art in various ways. First of all by its adjustable construction of the base frame, that comprises at least four base frame members forming a rigid and weight saving construction while the prior art transport carriers are less flexible.
  • the present invention does not have a flat-rack base but instead provides a rigid and substantially open base frame.
  • the base frame according to the present invention has a contact side and a load carrying side.
  • the contact side is the side of the base frame that faces towards (“contacts”) a container, thus the side facing away from the object to be carried by the base frame.
  • the load carrying side of the base frame is the side faced towards the object to be carried by the base frame (thus the side facing away from a container).
  • the transport carrier In order for the transport carrier to be coupled to containers it is provided with a plurality of locks.
  • the locks are configured to lock the transport carrier to the container.
  • the container is in particular an ISO standardized intermodal container with corner castings (couplings), and locks, that are also referred to as “twist locks”, may be locked to the corner castings either manually or automatically.
  • the locks are attached on the contact side of the base frame, preferably on the contact side of the lateral frame members of the base frame.
  • the standardized containers are available in different lengths (typical 10, 20, 30, 40 and 45 foot (Ft.) and hence a transport carrier according to the present invention may be coupled to different sizes of the standardized containers.
  • the present invention is furthermore distinct over the prior art in the design of the lifting elements. According to the present invention at minimum of two flexible lifting elements is sufficient for lifting the transport carrier by a crane.
  • Each flexible lifting element runs at least partially parallel to the lateral base frame members and the flexible lifting elements on either side of the base frame are provided with a free end connectable to the crane.
  • the couplings of the flexible lifting elements are often fragile parts.
  • the present invention reduces the amount of couplings to be used and thus also reduces the risk of failure.
  • the couplings are running at least partially parallel to the lateral base frame members so that prior art one end couplings between the base frame and the flexible lifting elements are lacking.
  • the flexible lifting elements run below the lateral base frame members making that there are less “weak spots” in the construction that could fail.
  • the flexible coupling lifting element according the present invention reduce the labor required for attaching the flexible lifting elements to the base frame and fault in their coupling cannot be made anymore. The invention thus provides a solution that is more “fool proof” than the prior art constructions.
  • the base frame is modular.
  • the coupling position of the longitudinal frame members to the lateral frame members is adjustable. Since the location of the coupling of the longitudinal base frame members to the lateral base frame members is adjustable it is possible to accommodate a wider variety of objects on the transport carrier. It is for example possible to place the longitudinal base frame members relatively close to one another when accommodating the hull of a regular ship (yacht). However, when it is required to transport for example a catamaran it would normally advantageous to position the longitudinal frame members further apart to provide good support to the object to be shipped.
  • the transport carrier according to the present invention may provide support for a large variety of objects to be transported by means of adjusting the base frame.
  • the coupling of the longitudinal frame members to the lateral frame members may be adjustable in the lateral direction along the lateral frame members. This enables the present invention to place the longitudinal base frame members on a position in accordance with the goods to be shipped.
  • the coupling of the longitudinal frame members to the lateral frame members is detachable secured by securing elements. This enables the present invention to secure the position of the coupling of the longitudinal base frame members to the lateral base frame members during transport. It also further enhances the modularity of the transport carrier.
  • the detachable coupling allows for either step less coupling of the longitudinal beams at any position along the lateral beams or by means of coupling at one of a plurality of predetermined coupling positions.
  • securing elements may be formed by bolts and nuts, however also clamps, lockable guides or any combination thereof may be used in order to secure the position of the longitudinal frame members to the lateral frame members.
  • Positioning the coupling of the longitudinal frame members to the lateral frame members may occur either manual or automatic. In case of automatic positioning it is even possible that a motor drives the longitudinal frame members over the lateral frame members.
  • the ends of the lateral frame members may extend in lateral direction beyond the longitudinal frame members. This allows the transport carrier to accommodate larger objects, and hence the goods to be transported are not limited by the size of upper surface of the container to which the transport carrier is coupled. In another further embodiment it is possible to extend (lengthen) the lateral frame members to increase the usage options of the transport carrier. Such extendable lateral frame members may for instance be foldable or telescopically extendable.
  • At least one load-support is adjustable.
  • the adjustability of the at least one load-support, and preferably plural load-supports allows to position them such as to create a custom made support for the object to be transported.
  • the adjustability may be in longitudinal direction, for example along the longitudinal frame members, but may also be in lateral direction. It is furthermore possible to rotate the load-support around a longitudinal axis and/or to vary the length of the load-support. It is furthermore conceivable that the load-support is adjustable in any combination of the aforementioned options.
  • the at least one load-support is positioned on the load carrying side of the base frame, in particular on the load carrying side of the longitudinal base frame members.
  • the flexible lifting elements may be endless flexible lifting elements. This enables to further simplify and/or to decrease the number of couplings to attach the flexible lifting element to a lifting equipment (crane) and may also increase the durability of the flexible lifting elements.
  • At least one of the base frame members is formed by a H-profile.
  • H-shaped beams have a high stiffness/weight ratio.
  • the web of the H-profile being the connecting portion of the two parallel flanges, resists shear forces, while the flanges resist most of the bending moment experienced by the base frame member.
  • All the base frame members may be embodied as H- profiles which enables a relative rigid and light design of the base frame.
  • a part of the flexible lifting element runs parallel along one or either sides of the web of the lateral frame members. This allows the flexible lifting element to be protected accommodated by the shape of the frame member.
  • the free ends of the flexible lifting elements may be provided with couplings.
  • the couplings may for example be used for connecting the flexible lifting elements with a crane in order to lift the transport carrier and place it on top of a container or to remove it from a container.
  • the coupling may in a non-limitative embodiment be formed by a hook, a loop, in particular a splice or Flemish eye, with or without thimble, an open spelter socket, closed spelter socket, closed swage socket, open swage socket, slings or shackles.
  • the longitudinal frame members may be attached to the load carrying side of the lateral frame members. This allows the longitudinal base frame members to move unobstructed over substantially the entire length of the lateral base frame members. In doing so it is possible to reach maximum application possibilities of the transport carrier according to the present invention.
  • a central longitudinal frame member is attached in the middle of the longitudinal frame members.
  • the central longitudinal frame member is in particular useful for supporting a central bottom portion of for example the hull of a ship. But it also useful when the object to be transported requires central support.
  • the central frame member may reduce the adjacent weight to be carried by further longitudinal base frame members.
  • the central frame member is extending in longitudinal direction and is parallel with any further longitudinal frame members.
  • the flexible lifting elements may be connected to the crane through a separate carrying frame, the carrying frame configured for receiving the flexible lifting elements and for connecting to the crane.
  • a carrying frame configured for receiving the flexible lifting elements and for connecting to the crane.
  • the flexible lifting elements may engage along substantially the entire length of the lateral base frame members. By placing the flexible lifting elements along substantially the entire length of the base frame members the flexible lifting elements are protected by the lateral base frame members to for example an impact of sharp objects which could damage the flexible lifting elements. Also the forces exerted by the flexible lifting elements onto the base frame well better distributed. This may increase the life span of the flexible lifting elements and/or the base frame.
  • the lateral base frame members may also be provided with a guiding space for the flexible lifting elements, for guiding the flexible lifting elements along the length of the lateral base frame members. This is supportive for a controlled positioning of the flexible lifting elements in relation to the base frame.
  • the guiding space may be embodied as an open access space, such as flanges which prevent the flexible lifting elements from shooting off, but the guiding space may also be embodied as an enclosed space holding the flexible lifting elements.
  • the lateral frame members may be provided with guides, for guiding the flexible lifting elements.
  • These guides may guide the flexible lifting elements to the crane of the carrying frame, and reduce the wear of the flexible lifting elements.
  • the guides may be stationary, for instance curved guide surfaces provided at the ends of the lateral frame members. This allows the flexible lifting elements to follow the curvature to prevent contact with sharp corners that may result in ear.
  • the guides may also be movable guides. Rotatable guide wheels may for example be used as guides.
  • the present invention also provides a method of loading goods, comprising the steps of; a) providing a carrier according to the present invention; b) adjusting the lateral coupling position of the longitudinal frame members on the lateral frame members to fit the goods to be carried, c) placing the goods to be shipped on the longitudinal frame members of the carrier, in particular on the load-supports of the carrier; d) attaching the flexible lifting elements to a lifting equipment, such as a crane; e) lifting the carrier and placing it on top of a container, in particular a container on a container ship; f) locking the carrier to the container and g) releasing the flexible lifting elements from the lifting equipment.
  • the method further may also comprise the step of adjusting the load-supports such as to be facing towards the goods to be carried. Adjusting the load-support may be done at any point, preferably in advance of placing the goods to be transported. However, it is also possible to (fine) adjust the load-supports after a load is placed onto the base frame.
  • figure 1 a perspective view of an embodiment of the transport carrier according to the present invention
  • figure 2 a front view of the same transport carrier as shown in figure 1
  • figure 3 a view of the section A - A’ indicated in figure 2
  • figure 4 a front view of transport carrier as shown in figures 1 and 2, configured for - and loaded with - a catamaran
  • figure 5 an alternative embodiment of a transport carrier according to according to the present invention , adapted for - and loaded with - a yacht.
  • Figure 1 shows a perspective view of an embodiment of the transport carrier 1 according to the present invention.
  • the transport carrier 1 comprises a base frame
  • the base frame 2 has two pairs of base frame members 3, 5.
  • a first pair of base frame members 3 are spaced apart and parallelly extending in a lateral direction, and a second pair of base frame members 5 are spaced apart and are parallelly extending in a longitudinal direction.
  • the longitudinal pair of base frame members 5 are coupled at an adjustable coupling location 9 to the lateral base frame members
  • the lateral base frame members 3 are provided with a plurality of locks 4.
  • the locks 4 are provided on a contact side of the base frame 2.
  • the contact side is the side facing towards a container (not shown in this figure) to which the base frame 2 is to be coupled.
  • the base frame 2 is provided with four locks 4, each compatible for releasable coupling with a corner casting of an ISO standardized container.
  • the longitudinal base frame members 5 are provided with load-supports 6 which may support the object to be transported.
  • the load-supports 6 are provided on a loadcarrying side of the base frame 2.
  • the flexible lifting elements 8 are connected to a separate carrying frame 11 for hoisting the transport carrier 1 .
  • the two flexible lifting elements 8 run along the length of the lateral base frame members 3, and are at their free ends connected to the carrying frame 11 .
  • the separate carrying frame 11 is on its turn configured for being connected to the crane.
  • Figure 2 shows a front perspective of the transport carrier 1 .
  • the contact side of the lateral base frame member 3 visible in this figure shows two locks 4 that provide a releasable coupling to corner castings 21 of a container 16.
  • the adjustable coupling location 9 of the longitudinal base frame members 5 to the lateral base frame member 3 is in particular adjustable in the lateral direction A along the lateral base frame member 3.
  • the lateral base frame member 3 is provided with guides 13, for guiding the flexible lifting elements 8 to a crane or a carrying frame 11 (see figure 1 ).
  • the guides 13 are embodied as a curved guide surfacesthat are attached to the ends of the lateral base frame member 3.
  • Figure 3 shows a cross section A - A’ - as indicated in figure 2 -through one of the ends of the lateral base frame member 3.
  • the figure indicates the substantially Flshaped cross section of the lateral base frame member 3.
  • Two flange parts 15 of the H-shaped profile are connected by a web part 14.
  • the guide 13 is provided with flanges 12 on its sides to prevent the flexible lifting elements 8 from loosening from the guide 13 during hoisting.
  • the flexible lifting elements 8, in particular when being a double guided endless flexible lifting element 8 runs parallel to substantially the entire length of the lateral base frame members 3 on either side of the web part 14 of the H-shaped profile of the lateral frame member 3.
  • This particular configuration further prevents the lifting element 8 to fall off during lifting, whilst allowing the flexible lifting elements 8 to be taken off as well when desired.
  • the lifting elements 8 may be moved over the flanges 12 of the guide 13 and over the web 14 and flanges 15 of the H-shaped profile of the lateral frame member 3 such as to be removed completely from the transport carrier 1 .
  • the transport carrier 1 in figure 4 is carrying a catamaran 7 as load.
  • the base frame 2 is locked onto corner castings 21 part of the top of a container 16 by means of the locks 4.
  • the load-supports 6 are adapted to follow the shapes of the keels of the catamaran 7 for providing optimum support.
  • the longitudinal frame members 5 are coupled to the lateral frame members 3 on a location 9 which corresponds to the keels of the catamaran 7.
  • FIG. 5 shows an alternative embodiment of a transport carrier 20 according the present invention.
  • the transport carrier 20 is adapted for carrying a yacht 22.
  • the transport carrier 20 is provided with a central longitudinal base frame member 10.
  • the central base frame member 10 is positioned in between two longitudinal base frame members 5 as shown in the previous figures, preferably in the middle of the lateral frame members 3.
  • the longitudinal frame members 5 are movable in lateral direction along the lateral frame members 3 and may be coupled at the preferred location 9 to the lateral frame members 3.
  • the central frame member 10 is configured for supporting the keel of the yacht 22.
  • the load-supports 6 which are positioned on the longitudinal frame members 5 are configured for suppressing roll of the yacht 22.
  • the load-supports 6 are thereto configured to be rotatable around a longitudinal axis. This allows them to be facing the yacht 22. Besides the rotatable movement, the load-supports 6 may be extended in their length direction.
  • the flexible lifting elements 8 in the displayed embodiment are endless.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ship Loading And Unloading (AREA)
  • Load-Engaging Elements For Cranes (AREA)

Abstract

Un support de transport (1) destiné au transport de grands objets comprenant un cadre de base (3, 5). Le cadre de base est constitué d'au moins deux éléments de cadre (3) espacés et s'étendant parallèlement dans la direction latérale et d'au moins deux éléments de cadre (5) espacés et s'étendant parallèlement dans la direction longitudinale. Le cadre de base est pourvu d'une pluralité de verrous (4). Les verrous peuvent être accouplés de manière amovible à des pièces de coin de conteneurs ISO standardisés (16). L'invention se rapporte également à un procédé de chargement de marchandises à l'aide du support de transport susmentionné.
PCT/NL2021/050459 2020-08-11 2021-07-19 Support de transport pour le transport de grands objets et procédé de chargement de marchandises sur le support de transport WO2022035312A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL2026254A NL2026254B1 (en) 2020-08-11 2020-08-11 Transport carrier for transport of large objects and method for loading of loading goods on the transport carrier
NL2026254 2020-08-11

Publications (1)

Publication Number Publication Date
WO2022035312A1 true WO2022035312A1 (fr) 2022-02-17

Family

ID=73005757

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NL2021/050459 WO2022035312A1 (fr) 2020-08-11 2021-07-19 Support de transport pour le transport de grands objets et procédé de chargement de marchandises sur le support de transport

Country Status (2)

Country Link
NL (1) NL2026254B1 (fr)
WO (1) WO2022035312A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61203689U (fr) * 1985-06-11 1986-12-22
US5184929A (en) * 1990-07-10 1993-02-09 Reynolds Jay G Material handling apparatus for transferring and unloading a load of material
EP0932718A1 (fr) * 1996-10-18 1999-08-04 E.I. Du Pont De Nemours And Company Fa onnage rapide de tissus
EP1932718A1 (fr) 2006-12-11 2008-06-18 Eric Ferchaud Dispositif support pour le transport d'un catamaran
EP2566803A1 (fr) 2010-05-04 2013-03-13 Eric Ferchaud Procede de chargement d'une marchandise hors gabarit sur un navire porte conteneurs
CN108584678A (zh) * 2018-05-29 2018-09-28 国网山东省电力公司济南市章丘区供电公司 一种导线辊吊装机构
CN108840218A (zh) * 2018-05-31 2018-11-20 广东电网有限责任公司 一种可调式吊架

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61203689U (fr) * 1985-06-11 1986-12-22
US5184929A (en) * 1990-07-10 1993-02-09 Reynolds Jay G Material handling apparatus for transferring and unloading a load of material
EP0932718A1 (fr) * 1996-10-18 1999-08-04 E.I. Du Pont De Nemours And Company Fa onnage rapide de tissus
EP1932718A1 (fr) 2006-12-11 2008-06-18 Eric Ferchaud Dispositif support pour le transport d'un catamaran
EP2566803A1 (fr) 2010-05-04 2013-03-13 Eric Ferchaud Procede de chargement d'une marchandise hors gabarit sur un navire porte conteneurs
CN108584678A (zh) * 2018-05-29 2018-09-28 国网山东省电力公司济南市章丘区供电公司 一种导线辊吊装机构
CN108840218A (zh) * 2018-05-31 2018-11-20 广东电网有限责任公司 一种可调式吊架

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