WO2019106869A1

WO2019106869A1 - Knockdown frame, method for manufacturing knockdown frame, transport method using containers, and marine transport method using containers

Info

Publication number: WO2019106869A1
Application number: PCT/JP2018/024521
Authority: WO
Inventors: 照定三浦; 剛堀賀; 亮吉浅井
Original assignee: 株式会社商船三井; 商船三井テクノトレード株式会社
Priority date: 2017-11-30
Filing date: 2018-06-28
Publication date: 2019-06-06
Also published as: JP7015157B2; TWI778182B; JP2019099192A; TW201925042A

Abstract

Provided is a knockdown frame for transmitting the weight of a to-be-transported object (20) to a floor surface by weight supporting members (12) each of which is a plate surface-shaped member and supports the lower surface and one lateral surface of the to-be-transported object (20), and a base member (11) and plate-shaped first coupling members (13A) that are disposed at the lower sides of the weight supporting members (12). The weight supporting members (12) have gaps therebetween in the longitudinal direction X of the to-be-transported object (20) by engagement with the base member (11) and the coupling members (13A), (13B), and are fixed to be erected on the floor surface. Accordingly, provided are: a knockdown frame capable of, when a plurality of the to-be-transported objects that are heavy goods having individual weights of 5-25 t are transported by use of containers, flexibly coping with a variety of the to-be-transported objects (20), and reducing assembling man-hours through decreasing the number of components, through avoiding use of large members, and the like; a method for manufacturing the knockdown frame; a transport method using containers; and a marine transport method using containers.

Description

Assembled stand, method of manufacturing assembled stand, method of transportation by container, and method of sea transportation by container

The present invention relates to an assembly-type rack capable of transporting by a container an object to be transported which is a heavy object having a solid weight of 5 t or more and 25 t or less, a method of manufacturing the assembly-type rack, a transportation method by container, and sea transportation by container On the way.

When a coiled material having a large individual weight such as a wire rod coil material is transported by ship, the coiled material is accommodated in a container and transported by sea, but the individual weight is 5 t like a coiled material. When trying to transport by sea the container to be transported whose surface pressure due to the load applied to the flat surface is 500 kg / cm ² or more when it is placed on a flat surface in the above-mentioned manner and no more than 25 t and no packaging state. From the relationship of the floor surface strength, it is important to disperse the load.

As a method of transporting the coiled material in this container, for example, as described in Japanese Patent Application Laid-Open No. 2008-13208, the wire rod coil rack is a wire rod wire rack of wood, and the axial direction of the wire rod coil is A method is proposed in which the outer peripheral surface of the wire rod coil is placed on the placement portion, held in the upper holding portion and transported in the horizontal direction, and after transportation, the wire coil rack is discarded.

However, in this method of fixing wire coils, it is necessary to properly combine lumbers with appropriate strength, and to assemble a wire coil rack requires skilled carpenter's skill, so a professional worker There is a problem that it takes time and effort because the method of setting the timber greatly affects the strength.

In order to cope with this problem, for example, as described in Japanese Patent Application Laid-Open No. 2017-95152, a corrugated cardboard assembly structure in which the corrugated cardboard element member is assembled and fitted to the inside of the container There has been proposed a method of forming a transport object by fitting the transport object inside thereof.

In this method, the weight of the fixing material of the object to be transported can be reduced, the fixing operation can be facilitated, and the processing of the fixing material can be facilitated. Since relatively large members such as the upper protection member and the front and rear protection members are required, and the number of members having different shapes is seven, there is room for further improvement.

Japanese Patent Application Laid-Open No. 2008-13208 Japanese Application JP-A-2017-95152

The present invention has been made in view of the above situation, and its object is to transport various objects, which are heavy objects having an individual weight of 5 t or more and 25 t or less, in containers. Structure, it is possible to flexibly cope with objects, and the assembly man-hour can be improved by reducing the number of parts and avoiding the use of large members, etc., a manufacturing method of the assembly-type rack, and a transportation method by container And, to provide a method of sea transport by container.

The assembly-type mount frame of the present invention for achieving the above objects has a surface due to a load applied to the flat surface when placed on a flat surface in an unpackaged state at an individual weight of 5 to 25 t. A mounting base on which an object to be transported under a pressure of 500 kg / cm ² is mounted, the pedestal member formed of a member extending in the longitudinal direction of the object to be transported, and extending in the width direction of the object to be transported; And, in a state of being assembled comprising a weight supporting member formed of a plate-like member disposed in a direction intersecting the longitudinal direction, and a connecting member formed of the longitudinally extending member, A plurality of the weight support members are erected so as to be spaced from each other in the longitudinal direction and to be engaged with each other so as to intersect the base member and the plurality of connection members. Fix the position in the longitudinal direction And the pedestal member is disposed at the lower part of the center of the transport object placed in the width direction, and the individual members of the weight support member are transported in the width direction. On the lower side of at least the entire area on one side of the object and on the other side of the object to be It is characterized by

According to this configuration, since the weight-supporting member is fixed and supported by the mounting member and the connecting member, the assembling-type racket can be assembled, so that the assembling-type racket on which the object to be transported can be mounted can be configured with a small number of members.

Then, the weight of the object to be transported is directly supported by the plate-like weight supporting members erected at equal intervals or unequal intervals in the longitudinal direction, and transmitted to the pedestal member etc. via the weight supporting members. Do. Therefore, in this assembly type stand, the thickness change of the individual weight support members, the change of the number of weight support members, that is, the change of the longitudinal arrangement density, and the pedestal relative to the weight change of the transport object It can respond easily by the change of the size of a member, etc.

Also, in each weight support member, the length in the width direction of each weight support member is shortened without supporting the entire region under the entire region in the width direction of the transport object. Therefore, it is possible to avoid the use of a large member that supports the entire region under the entire region in the width direction of the object to be transported, in other words, a member having a width larger than the entire width of the object to be transported, Individual weight support members can be miniaturized.

As a result, when transporting objects to be transported which are heavy objects having an individual weight of 5 t or more and 25 t or less by a container, it is possible to flexibly cope with various transport objects and reduce the number of parts, By avoiding the use of a large member, etc., the number of assembling steps can be improved.

In addition, regarding the surface pressure, when placed on a flat surface without packing, the surface pressure due to the load applied to the flat surface is 500 kg / cm ² or more, but there is no particular upper limit, but if it is provided forcibly, Practically, it is 2,500 kg / cm ² or less.

In the above-described mountable frame, the weight support members are formed in the same shape, arranged on the front side and the back side when viewed from the longitudinal direction, and in the shape after being assembled, they are symmetrical when viewed from the longitudinal direction. When configured to be arranged in a shape, the shapes of the weight support members arranged on the left and right with respect to the longitudinal direction are configured to be the same on the front and back so that they can be used in common. The number of parts of the assembly type mount can be reduced, the assembly operation can be simplified, and the number of assembly steps can be reduced.

In the above-described mountable frame, the connection member is constituted by a second connection member formed in the same shape as the first connection member formed in the same shape, and the first connection member is provided on the lower side of the weight support member And the weight support member is erected on the first connection member and the base member, and the upper or side of the weight support member is fixed by the second connection member, the object to be transported is Since the weight of the object can be added to the lower surface of the weight support member and the lower surface of the base member to contact the floor surface in a relatively large area by the lower surface of the first connecting member, the assembly type gantry can be supported on the floor surface Even if the structural strength of each member is not relatively high, the weight of the objects to be transported can be dispersed over a relatively large area, so that heavy objects to be transported can be easily supported. As a result, the material of each member can be made a lightweight material such as a wood material or a foam material.

In the above-mentioned mountable stand, a fixing member for positioning and fixing the weight support member in the container by engaging or abutting on both the inside of the side wall of the container carrying the object to be transported and the weight support member. And the assembly-type rack can be easily positioned and fixed inside the container, and the center of gravity of the container when the object to be transported is mounted is made suitable for the transportation of the container. Will be easy to do.

The above-described collapsible gantry comprises a cross girder member engaged with the base member and the first connection member, and the weight support member as viewed from the longitudinal direction in the assembled state. By providing a notch for a cord-like member that can see through the girder member, the cross girder member can further enhance the strength of the assembly type gantry, and the assembly type gantry is elongated on the floor surface inside the container. When moving in the direction, it can be easily moved by being hung around the cross beam member and further pulling a cord-like body such as a wire or a rope passing through the space portion of the cut-out portion for cord-like body.

In the above-described mountable frame, each member of the base member, the first connection member, the weight support member, and the second connection member is made of a wood material (wood, laminated material, single layer laminate (LVL), plywood Etc.), paper material, synthetic resin (thermoplastic resin, thermosetting resin etc.), light alloy (aluminum alloy, magnesium alloy, titanium alloy, beryllium alloy etc.), composite material (FRP (fiber reinforced plastic), C / C If it is formed of any one or a combination of materials (carbon fiber reinforced carbon composite material etc.), the weight of the assembly type gantry can be reduced.

In the above-mentioned mountable stand, the base member and the first connection member are formed of a first material, and the weight support member and the second connection member are formed of a second material different from the first material. When the first material is a wood material and the second material is a foam material, the production process can be simplified and the production can be facilitated by sharing the materials. In addition, since the wood material and the foam material are used, it is lightweight and relatively easy to discard.

Also, in particular, as the first material, the base member, the first connection member, and the cross beam member have relatively simple angular shapes, so they are lightweight but have relatively high strength, such as timber, laminated wood, etc. Single-layer laminates (LVL), wood materials such as plywood, lightweight alloys, and the like are preferable, and among them, single-layer laminates (LVL) are preferable. Further, as the second material, since the weight supporting member, the second connecting member, and the fixing member have a plate shape which is relatively simple but has a large number of engaging grooves, it is a molded article which is lightweight and manufactured by die cutting. Polymer materials (plastics, synthetic fibers, rubber, foamed resin materials, etc.), fiber reinforced plastics (FRP), gypsum materials, etc. are preferable, and foamed materials such as expanded polypropylene, expanded polyethylene, expanded polystyrene, etc. are more preferable. Among these, foamed polypropylene is preferred.

And in said manufacturing method of an assembly-type mount frame, it is preferable to manufacture as a molded article at least one member of a weight supporting member and a 2nd connection member. Thus, mass production of these members can be achieved very easily by forming plate-shaped members that are relatively simple but have a large number of engagement grooves as molded articles.

And the transportation method by the container of the present invention for achieving the above-mentioned object is a surface by load applied to the flat surface when it is placed on a flat surface in a package-free state with an individual weight of 5t or more and 25t or less. It is a transport method by the container which transports the transport object whose pressure will be 500 kg / cm ² or more by a container, and the assembly type cradle on which the transport object is placed using the above-mentioned assembly type cradle is the above The transportation method is characterized in that the transportation object is transported by being stored in a container and transporting the container.

According to this method, when transporting an object to be transported which is a heavy object having a solid weight of 5 t or more and 25 t or less by a container, the dimensions and the number of weight supporting members in the assembly type stand, the dimensions of the pedestal members, the connecting members By changing the dimensions, it is possible to easily cope with various objects to be transported flexibly. In addition, the increase in weight of the material used for fixing the object to be transported is small, the fixing operation of the object to be transported is easy, and the post-use processing of the member used for fixing is easy.

Further, in the above-described container-based transportation method, when a gap generated between the object to be transported and the assembly type mount is filled with a gap preventing member formed of a foam material, the assembly type mount is formed on the assembly type mount. Even if a gap is formed between the object to be transported and the assembly-type gantry without the object to be transported placed completely conforming to the shape of the mounting surface on the upper side of the assembly-type gantry, the clearance preventing member Thus, the gap can be filled and the object to be transported can be firmly fixed to the recess of the collapsible rack.

In particular, when foamed polypropylene is used as the foamed material, unlike the other foamed materials, there is no possibility that the member for gap prevention formed of the foamed polypropylene is broken at right angles, so the object to be transported is Even when it has a curved surface like a coiled object, the object to be transported sinks into the gap-preventing member by its own weight and bends along with the curved surface, thereby achieving an anti-slip and stability effect. Be Therefore, this gap-preventing member can be used in place of a futon for making a load, and by filling in the gap, the assembly of the transport target having a size difference with respect to the shape of the upper mounting surface of the assembly type gantry is assembled. The cradle can be adapted.

Further, in the above-described container-based transportation method, the weight of the size necessary for assembling the standard assembly type gantry, wherein the standard assembly type gantry is configured to the dimensions of one or more preset standard transportation objects. When a support member is used as a standard weight support member and the transport object to be transported is different from the standard transport object, a gap formed between the transport member and the standard weight support member is used by using a gap countermeasure member. The following effects can be obtained as a method characterized by filling.

According to this method, since a pattern kit can be formed by setting it as a standard assembly type mount, it is possible to prepare a standard weight support member in several patterns before the dimensions of the object to be transported can be obtained, that is, Standard assembly that can be quickly placed on standard transportation objects by preparing and stocking a pattern kit (a set of standardized assembly materials and a set of tools necessary for the assembly) in advance for each standard transportation object. We can prepare an expression rack.

Furthermore, a standard assembly-type support frame that can be flexibly and quickly coped with a transport object having a size slightly different from that of a standard transport object, and also with sudden transport demand, and on which the transport object can be placed. Can be prepared, and the gap between these structures and the object to be transported can be filled with a member for preventing the same, and the same fixing and securing as in the conventional method can be performed, and the object to be transported and the standard can be prepared. The transport object can be rigidly fixed to the standard prefabricated platform by integrating with the prefabricated platform.

The use of the pattern kit and the member for anti-spacing eliminates the need to cut out and form the weight support member to fit the dimensions of the object to be transported, so the work after obtaining the dimensions of the object to be transported The time (lead time) can be significantly reduced.

And, the method of transporting by the container by the container according to the present invention for achieving the above object is characterized in that the container is mounted on a ship and the object to be transported is transported by sea using the above-mentioned method of transporting by container. It is a method.

According to this method, the container is transported in a state in which the assembly-type rack on which the transport object is placed is fitted to the container, the container produced by cargo handling accompanying the vertical movement of the container between the land vehicle and the ship Since the load applied to the floor surface and the impact load can be easily dispersed by the increase in the size and the number (placement area) of the weight supporting members, damage to the bottom of the container during cargo handling can be prevented.

Furthermore, in the case of sea transportation by ship, the ship sways greatly during stormy weather, and the container may generate a lateral force much larger than the lateral force generated by land transportation. The lateral force generated on the object can be dispersed by the assembly type rack and can be loaded on the container, and further, the load transfer to the fixing member by the weight support member and the contact area with the container by the fixing member increase Thus, the load on the container can be easily distributed, so that the container is not damaged during transportation.

In addition, even in the case where the object to be transported is transported in one way, the three-dimensional assembly-type gantry can be easily disassembled into the plane member, so that the assembly-type gantry can be easily packaged and returned Disposal can be done easily and easily.

According to the assembly-type support rack, the method of manufacturing the assembly-type support rack, the method of transportation by a container, and the method of sea transportation by a container according to the present invention When transporting, it is possible to flexibly cope with various and various objects to be transported, and it is possible to improve the assembly man-hour by reducing the number of parts and avoiding the use of large members.

FIG. 1 is a side view or plan view showing components of a support assembly stand according to an embodiment of the present invention. FIG. 2 is a perspective view showing a method of assembling the support assembly stand according to the embodiment of the present invention. FIG. 3 is a perspective view showing the arrangement of the members after the support assembly stand of the embodiment of the present invention is assembled. FIG. 4 is a perspective view seen from diagonally above showing a state in which the coiled material is mounted on the support assembly table of the embodiment of the present invention. FIG. 5 is a perspective view seen obliquely from below showing a state in which the coiled material is mounted on the support assembly table of the embodiment of the present invention. FIG. 6 is a front view of the support assembly stand of FIG. 3 as viewed from the longitudinal direction. FIG. 7 is a front view of the support assembly stand of FIG. 3 as viewed from the longitudinal direction, showing the relationship between the dimensions of the weight support member and the coiled member in the width direction. FIG. 8 is a side view of the support assembly of FIG. 3 as viewed from the side. FIG. 9 is a plan view of the support assembly stand as viewed from above. FIG. 10 is a bottom view of the support assembly stand of FIG. 3 as viewed from below. FIG. 11 is a perspective view showing a method of assembling a support assembly using a gap member. FIG. 12 is a perspective view showing the arrangement of members after assembly of a support assembly using a gap member. FIG. 13 is a perspective view seen from diagonally above showing a state in which the coiled material is mounted on a support assembly table using a gap member. FIG. 14 is a perspective view seen obliquely from below showing a state in which the coiled material is mounted on a support assembly table using a gap member. FIG. 15 is a front view of a support assembly using a gap member as viewed from the longitudinal direction.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an assembled type gantry, a method of manufacturing an assembled type gantry, a method of transporting by a container, and a method of marine transportation by a container according to an embodiment of the present invention will be described with reference to the drawings of FIGS.

In this embodiment, when the individual weight is 5 t (ton) or more and 25 t or less, and placed on a flat surface without packing, the surface pressure by the load applied to the flat surface is 500 kg / cm ² or higher Although a coiled object is described as an example of the transport target object, the present invention is not limited to this and is not limited to an object having a coiled shape. The present invention is particularly applicable to the assembly type mount frame of the present invention for packaging with other members when the individual weight is 5 t or more 25 t, preferably 6 t or more and 15 t, more preferably 7 t or more and 10 t. Can be more effective.

With regard to surface pressure, when placed on a flat surface without packing, the surface pressure (weight / grounding area) due to the load applied to the flat surface is 500 kg / cm ² or more, more preferably 600 kg / cm ² or more Furthermore, more preferably, it is 700 kg / cm ² or more. The present invention is more practical and more effective for objects to be transported such weight and shape of surface pressure. The upper limit of the surface pressure is not particularly limited, but is, for example, 2,500 kg / cm ² or less, more preferably 1,500 kg / cm ² or less, and still more preferably 1,000 kg / cm. ² or less is assumed.

In addition, although a container such as a 20-foot type container or a 40-foot type container used in marine transportation is exemplified as the container, the present invention is not limited to this, and it necessarily has a corrugated wall surface. Can also be applied to containers that are not Moreover, although it is preferable to use a standard container as a container for transport, it may be a dedicated container, and the present invention is not limited to a specific container.

The assembly type gantry 10 according to the embodiment of the present invention has a solid weight of 5 t (ton) or more and 25 t, preferably 6 t or more and 15 t, more preferably 7 t or more and 10 t, and in a non-packaged state on a plane. It is an assembly-type mount stand for mounting the coil-like object (transportation object) 20 which will be 500 kg / cm < ² > or more in surface pressure by the load added to the plane, when it mounts on this.

For example, when the size of the coiled object 20 is about 1.3 mφ, the length is about 1 m, and the weight is about 9 t, the size of the assembly type gantry 10 is about 1.8 m in width and about length Is about 1.4 m and the height is about 0.7 m, but it differs depending on the size of the coiled material 20.

As shown in FIGS. 1 to 10, this assembly type gantry 10 is configured to have a base member 11, a weight support member 12, connecting

members

13A and 13B, a fixing member 14, and a cross beam member 15. The connecting

members

13A and 13B are composed of a first connecting member 13A and a second connecting member 13B.
The base member 11 is formed of a member extending in the longitudinal direction X of the coiled member 20, and the weight supporting member 12 extends in the width direction Y of the coiled member 20 and is disposed in a direction intersecting the longitudinal direction X It is formed of a plate-like member. The connecting

members

13A and 13B are formed of members extending in the longitudinal direction X. The angle at which the base member 11 and the plate surface (the end surface and the back surface at the end face) of the weight support member 12 intersect is preferably 90 degrees, that is, orthogonal to each other, but is not necessarily limited thereto. It is preferable that the crossing angle be 45 degrees or more and 90 degrees or less, as long as the strength can be secured in the state as described above.

When the collapsible gantry 10 is assembled, the weight support members 12 have a plurality of (here, six) weight support members 12 spaced with respect to the longitudinal direction X, and a plurality of pedestal members 11 and a plurality of weight support members 12. They are engaged with each other and erected so as to intersect (here, six)

coupling members

13A and 13B. Further, the weight support member 12 is in a state in which the position in the longitudinal direction X is fixed by the pedestal member 11 and the

connection members

13A and 13B. With respect to the spacing in the longitudinal direction X, the weight support members 12 are arranged at equal intervals or unequal intervals at the intervals of each set of weight support members 12 in a state of abutting between the back and front of one set of weight support members 12. Be done.

The pedestal member 11 is arranged to extend in the longitudinal direction X at the lower part of the center of the coiled member 20 placed in the width direction Y. Further, as shown in FIGS. 4 and 7, the individual members of the weight support member 12 are at least the entire region Ra of the coiled material 20 placed in the width direction Y, and at least the entire region Ra thereof. The other side surface of the rod 20 is disposed only on the lower side inside the region Rb corresponding to 3⁄4 or less of the half width bc of the coil 20.

In other words, as shown in FIGS. 4 and 7, the coiled member 20 has a half width bc on one side and a width Bc on both sides in the width direction. In this case, the length L12 of the weight support member 12 in the width direction Y is the sum of the length La, the length Lb, and the length Lc. The length Lc is a length corresponding to the region Rc outside the one side surface of the coiled material 20, and the length La corresponds to the entire region Ra on the one side surface side of the coiled material 20. Length. The length Lb is a corresponding length corresponding to the inside of the three-quarter region Rb of the half width bc of the coiled member 20. That is, they are configured as La = bc and Lb ≦ (3/4) × Bc.

More specifically, the number of pedestal members 11 required for one assembly type gantry 10 is one. The pedestal member 11 supports the weight of the coiled member 20 along the longitudinal direction X via the weight support member 12. Further, the shape of the base member 11 is a rectangular shape seen from the longitudinal direction X as shown in FIG. 1 to FIG. 10, and as shown in FIG. An engagement groove 11a engaged with the engagement groove 12d2 of the member 12 and a recessed groove 11b fitted with the cross beam member 15 are provided. The pedestal member 11 is disposed at a substantially central position in the width direction Y of the assembly type gantry 10.

The number of weight supporting members 12 required for one assembly type mount frame 10 is an even number of sheets related to the weight and length of the coiled member 20. The weight supporting member 12 directly supports the weight of the coiled member 20, and transmits the weight of the coiled member 20 to the pedestal member 11 and the first connecting member 13A disposed on the lower side, thereby the coiled member The weight of 20 is supported by the three

members

11, 12, 13A. Further, as shown in FIGS. 1 to 10, the weight support member 12 is formed in the same shape as the weight support members 12 disposed on the left and right as viewed in the longitudinal direction X, and viewed from the longitudinal direction X And the back side so that the shape after assembly is symmetrical with respect to the longitudinal direction X.

The shape of the weight support member 12 is, as shown in FIGS. 1 to 10, a flat upper right corner of a rectangular shape viewed from the longitudinal direction X, an arc-shaped portion and a lower end of the arc-shaped portion. It is a plate material cut out in the Then, as shown in FIG. 1, on the lower side of the weight support member 12, the engaging groove 12d1 engaged with the engaging groove 13bd of the second connecting member 13B and the engaging groove 11a of the pedestal member 11 are engaged. An engaging groove 12d2 is provided. Further, on the upper side of the weight support member 12, an engagement groove 12d3 engaged with the engagement groove 13ad of the first connection member 13A is provided, and further, an engagement groove 13ad of the first connection member 13A is provided at a part of a circular arc. There is provided an engagement groove 12d4 with which the connector engages.

Further, the connecting

members

13A and 13B are a plurality of (in this case, two) first connecting members 13A formed in the same shape, and one or more (in this case, four) second connecting members formed in the same shape It consists of 13B. The first connection member 13A is disposed below the weight support member 12 and is a member for standing the weight support member 12 together with the base member 11. On the other hand, the second connection member 13B is a member for fixing the position in the longitudinal direction X of the upper portion or the lateral portion (in this embodiment, the upper portion and the arc portion in this embodiment) of the weight support member 12.

The first connecting member 13A is a plate-like member extending in the longitudinal direction X as shown in FIGS. 1 to 10, and as shown in FIG. 1, the engaging groove 12d1 of the weight support member 12 is formed on the upper side thereof. And a recessed groove 13 ae for fitting the cross beam member 15. Similarly, the second connecting member 13B is also formed of a plate-like member extending in the longitudinal direction X, and has an engaging groove 13bd engaged with the engaging grooves 12d3 and 12d4 of the weight support member 12 on the upper side thereof. ing. The shape of the first connection member 13A and the shape of the second connection member 13B may be formed in the same shape (the same shape in a state in which the upper and lower sides are reversed), or may be formed in another shape.

The first connecting member 13A and the second connecting member 13B are disposed at symmetrical positions on the left and right as viewed in the longitudinal direction X, but the front and rear directions of the first connecting member 13A and the second connecting member 13B are the left and right It is arranged in reverse. That is, when the weight support member 12 is disposed on the front side on the right side when viewed from the longitudinal direction X, the first connection member 13A and the second connection member 13B disposed on the right side respectively have engagement grooves from the tip The distance to 13ad (or 13bd) is short, and the distance between the tip of the first connecting member 13A and the second connecting member 13B arranged on the left side to the engaging groove 13ad (or 13bd) is long. Be placed. Thereby, with respect to the longitudinal direction X, the positions of the front end and the rear end of the first connecting member 13A and the second connecting member 13B on the left and right sides are the same.

Further, it is preferable that the angle at which the first connection member 13A, the second connection member 13B, and the plate surface (the front surface and the back surface at the end surface) intersect the weight support member 12 is 90 degrees, that is, orthogonally The present invention is not limited to this, and it is preferable that the crossing angle be 45 degrees or more and 90 degrees or less as long as the strength can be secured in an assembled state.

The number of fixing

members

14A, 14B, 14C, 14D (represented by 14 below) is an even number (two in this case) necessary for one assembly type gantry 10, but usually, one for each side Become. The fixing member 14 is fitted to the side of the weight support member 12 in the assembled state to engage or abut on both the inside of the side wall of the container for transporting the coiled material 20 and the weight support member 12. It is a member for positioning and fixing the weight support member 12 in a container.

Further, the shape of the fixing

members

14A and 14B is such that a concave groove 14d1 in which the side of the weight support member 12 is fitted is provided on the inner end face 14a on the inner side (upper side in FIG. 1). An outer engaging portion 14d2 fitted to the corrugated inner wall of the container is provided on the outer end surface 14b on the side (lower side in the drawing of FIG. 1). On the other hand, the shape of the fixing

members

14C and 14D is such that a concave groove 14d1 in which the side of the weight support member 12 is fitted is provided on the inner end face 14a on the inner side (upper side in FIG. 1). The outer engaging portion 14d2 is not provided on the outer end face 14b on the outer side (the lower side in the drawing of FIG. 1), and is formed in a linear shape. The fixing member 14 is disposed parallel to the floor surface so as to be in contact with the floor surface or separated from the floor surface, with the side of the weight support member 12 fitted in the recessed groove 14d1.

The fixing

members

14A and 14B are members for fixing the assembly type gantry 10 so as not to move in the longitudinal direction X in addition to the width direction Y when the assembly type gantry 10 is carried into the container.

Usually, the fixing members 14A (or 14B, 14C, 14D) having the same shape on the left and right so that the center position of the coiled object 20 placed on the assembly type gantry 10 in the width direction Y is the center position of the container. Arrange them so that they are opposite to each other. However, when the central position in the width direction Y of the coiled material 20 deviates from the central position of the container, the relatively narrow fixing member 14A (or 14C) and the relatively wide fixing member 14B (or 14D) Use).

In addition, the fixing

members

14C and 14D are fixed so that they can move in the longitudinal direction X, although the assembled base 10 does not move in the width direction Y when the assembled base 10 is carried into the container. It is a member of The fixing

members

14C and 14D slide as the outer side surface 14c abuts against the inner wall of the container when moving the assembly type gantry 10 in the longitudinal direction X, and thus a guide member that slides against the inner wall of the container Become.

Usually, the fixing members 14C (or 14D) having the same shape are arranged on the left and right so that the center position of the coiled object 20 placed on the assembly type gantry 10 in the width direction Y is the center position of the container. However, when the central position of the coiled material 20 in the width direction Y is shifted from the central position of the container, the fixing member 14C having a relatively narrow width and the fixing member 14D having a relatively wide width are used.

The cross beam member 15 is not necessarily an essential member, but it is a convenient member if the assembling type gantry 10 is moved in the longitudinal direction. And although the number required for one assembly type mount frame 10 is an even number (here two pieces) related to the weight and length of the coiled material 20, usually 2 in the longitudinal direction of the longitudinal direction X It becomes an individual. The cross beam member 15 is a member around which a cord-like body such as a wire or a rope is wound when the assembly type gantry 10 is moved in the longitudinal direction. The shape of the cross girder member 15 is a rectangular shape seen from the longitudinal direction X, as shown in FIGS. 1 to 9. The cross beam member 15 intersects the pedestal member 11 and the first connecting member 13A (here, at right angles), and engages (fits) in the respective recessed grooves 11b and 13be.

In the case of providing the cross girder member 15, as shown in FIG. 6, in the assembled state of the weight support member 12, a notch for a cord-like body which can see through the cross girder member 15 when viewed from the longitudinal direction X. 22 are provided. A cord-like body such as a wire or a rope wound around the cross beam member 15 is pulled out to the front and back of the assembly type mount frame 10 through the cord-like body cutout portion 22 and the coil-like material is pulled by pulling the cord-like body. It becomes easy to move in the longitudinal direction X the assembly type mount frame 10 on which 20 is mounted.

Next, materials of the base member 11, the first connection member 13A, the cross beam member 15, the weight support member 12, the second connection member 13B, and the fixing member 14 which constitute the assembly type gantry 10 will be described. Each of these members is made of wood material (wood, laminated wood, single layer laminate (LVL), plywood, etc.), paper material, synthetic resin (thermoplastic resin, thermosetting resin, etc.), light alloy (aluminum alloy, Magnesium alloy, titanium alloy, beryllium alloy, etc., composite material (FRP (fiber reinforced plastic), C / C (carbon fiber reinforced carbon composite material, etc.) and any one or some combination of materials As a result, the weight of the assembly type gantry 10 can be reduced.

Further, the pedestal member 11, the second connecting member 13B, and the cross beam member 15 are formed of the first material, and the weight support member 12, the first connecting member 13A, and the fixing member 14 (14A, 14B, 14C, 14D) The first material is a second material different from the first material, the first material is a wood material, and the second material is a foam material.

Thus, the base member 11 and the first connecting member 13A which are in contact with the floor surface of the container etc. and to which the weight of the coiled member 20 is added, and the transverse girder members 15 to which a tensile force is applied To make the weight supporting member 12, the second connection member 13B, and the fixing member 14 which are relatively flat in shape by a material that can be manufactured by molding such as a foam material, thereby achieving commonality of materials It can also simplify and facilitate production. And, by commonality of these materials, the manufacturing process can be simplified and the manufacture can be facilitated, and since the wood material and the foam material are used, they are lightweight and relatively disposed of after disposal. It becomes easy.

Further, in particular, as the first material, since the base member 11, the first connection member 13A, and the cross beam member 15 have a relatively simple angular shape, they are lightweight but have relatively high strength, for example, timber Among them, laminated materials, single-layer laminates (LVL), wood materials such as plywood, lightweight alloys and the like are preferable, and among them, single-layer laminates are preferable.

Also, as the second material, the weight supporting member 12, the second connecting member 13B, and the fixing member 14 are relatively simple but plates having many engaging grooves 12d1, 12d2, 12d3, 12d4, 13bd, and concave grooves 14d1. Because of its shape, it is lightweight, and it can be manufactured with molded articles manufactured by die cutting, such as polymer materials (plastics, synthetic fibers, rubber, foamed resin materials, etc.), fiber reinforced plastic (FRP), gypsum materials, etc. In particular, foamed materials such as expanded polypropylene, expanded polyethylene, expanded polystyrene and the like are more preferable, and among these, expanded polypropylene is preferable.

In particular, by using and combining commercially available standard timbers of timber as the first material, procurement of the materials becomes easy, and in addition, it is possible to save time and effort for processing members. For example, the base member 11 joins two square bars cut to the same size, and joins two square bars cut to the respective sizes on it to form the engagement groove 11a and the concave groove 11b. The pedestal member 11 can be easily manufactured by dispersing and joining except for the part.

Similarly, in the first connecting member 13A, one square member cut and aligned to each dimension is cut on the one square member cut and aligned to the dimension except for the portion to be the engagement groove 13ad and the concave groove 13ae. The first connecting member 13A can be easily manufactured by dispersing and joining. Moreover, the cross girder member 15 can be manufactured by cutting one square bar to the dimension.

In addition, when it mounts on a ship, if lumber is used, fumigation for insect repellent will be needed, and if processing materials, such as a single-layer laminated material, are used, fumigation for this insect repellent will become unnecessary, It is more preferable to use a processing material such as a single-layer laminate.

When the weight supporting member 12, the second connecting member 13B, and the fixing member 14 are manufactured by die-cut molding using a foamed material, for example, foamed polypropylene, foamed polyethylene or the like as the second material, the comparison It is very simple to make a plate-shaped member with many grooves which are notched parts such as engaging grooves 12d1, 12d2, 12d3, 12d4, 13bd and concave groove 14d1 as a molded product though it is simple. Mass production of

In addition, in the case of this molding, as shown enlarged in a round part and an elliptical part in FIG. 1, stress concentration occurs at the corner portions of the engagement grooves 12 d 1, 12 d 2, 12 d 3, 12 d 4, 13 bd and the concave groove 14 d 1. It is preferable to provide a circular arc-shaped stress concentration preventing hole 21 for preventing this problem. The stress concentration preventing holes 21 may be omitted in FIGS. 1 to 10 in order to simplify the drawings, and not all of them are necessarily shown.

In addition, if the fixing member 14 is formed of a relatively moisture-resistant member, even if moisture is generated on the corrugated wall surface of the container by condensation, the influence on the moisture on the fixing member 14 in contact with the wall surface is reduced. The advantage is that the strength can be maintained regardless of the water content.

Next, a method of assembling the assembly-type rack 10 in the assembly-type rack 10 of this embodiment will be described with reference to FIGS. 1 to 3. First, as shown in FIG. 2, in the first stage, the pedestal member 11 is placed on the floor surface of the assembly place, and the first connection member 13A is placed parallel to the pedestal member 11 on both sides thereof. Next, when using the cross beam member 15, the cross beam member 15 is placed on the recessed groove 13ae of the first connecting member 13A and the recessed groove 11b of the base member 11.

Next, in the second stage, the weight support members 12 are combined on the back and back to form one set, and the engagement groove 12d1 of the weight support member 12 is the engagement groove 13ad of the first connection member 13A and the engagement groove of the pedestal member 11 The weight support member 12 is erected on the base member 11 and the first connecting members 13A on both sides thereof by being engaged with 11a. At this time, the plate surface of the weight support member 12, the longitudinal direction of the base member 11, and the longitudinal direction X of the first connecting member 13A intersect with each other, preferably orthogonal to each other.

Next, in the third stage, the engagement groove 13bd of the second connection member 13B is engaged with the engagement groove 12d3 at the upper end of the weight support member 12, and the engagement groove 12d4 on the arc side of the weight support member 12 The engaging groove 13bd of another second connecting member 13B is engaged with the second connecting member 13B, and the upper or lateral side (only the upper side in FIG. 2 and FIG. 3) of the weight support member 12 is fixed by the second connecting member 13B. By these operations, a frame is formed, and the shape of the assembly type gantry 10 is rigidly configured.

Then, in the fourth step, the fixing member 14 is disposed parallel to the floor surface on the floor surface or at a distance from the floor surface according to the necessity of mounting in a container, etc. The concave groove 14d1 is fitted. In the case where the assembly type gantry 10 is also fixed in the longitudinal direction of the container, using the fixing member 14A (or 14B) provided with the outer engaging portion 14d2, the outer engaging portion 14d2 is used on both sides of the container Fit on the wall of corrugated shape of. On the other hand, when the assembly type gantry 10 is also movable in the longitudinal direction of the container, the fixing member 14C (or 14D) not provided with the outer engagement portion 14d2 is formed on the corrugated wall surface on both sides of the container. Let it abut.

In addition, since the longitudinal direction and the width direction in the container are fixed by the fitting of the fixing member 14 and the wall surface of the corrugated shape, the assembly type gantry is not influenced by the position of the fixing tool disposed on the floor of the container. The position of 10, that is, the position of the coiled member 20 can be set.

Next, a method of transportation by a container according to the embodiment of the present invention will be described. In this method, when placed on a flat surface in the package-free state with an individual weight of 5 t or more and 25 t or less, the coiled material 20 with a surface pressure by a load applied to the flat surface of 500 kg / cm ² or more A transportation method using a container transported by a container, wherein the assembly type gantry 10 on which the coiled material 20 is placed using the assembly type gantry 10 of the above embodiment is housed in a container to transport the container The coiled material 20 is transported by carrying out.

In this container transportation, standardized 20-foot containers (outer dimensions 6.058m long x 2.438m wide x 2.591m high) and 40-foot containers (outside) are used in marine transportation. In many cases, the dimensions are 12.192m long x 2.438m wide x 2.591m high), and these containers generally have corrugated wall surfaces 32 on opposite side walls. is there.

In this mounting on the container, the coiled object 20 is moved and lowered onto the assembled support frame 10 by a crane, a forklift or the like, and the coiled object 20 is mounted on the center of the assembled support frame 10. The assembled stand 10 on which the coiled matter 20 is placed is loaded into a container using a forklift, and the coiled matter 20 is placed by a wire or rope wound around the cross beam member 15 of the assembled stand 10 The assembled rack 10 is pulled and slid on the floor surface to move the container to a predetermined position. Once the collapsible cradle 10 is in place, lashing ties the collapsible cradle 10 and coil 20 to the container. In addition, after mounting the assembly-type mount frame 10 on which the coil-like object 20 is once mounted on this mount using a mount having a flat surface flush with the floor surface of the container for container loading, the mount mount is mounted in the container. It may be pulled in.

The movement from the container releases the lashing to release the binding of the assembly type stand 10 and the coiled object 20 to the container. The assembly type base 10 on which the coiled material 20 is placed is pulled by a wire or rope wound around the cross beam member 15 of the assembly type base 10, and the container is slid on the floor surface and moved to a predetermined position. . In addition, although a wire and a rope may be pulled using a vehicle, the coiled object 20 can be pulled out from the inside of a container also by winding up with a winch (not shown).

Thereafter, using a forklift, the assembly-type base 10 on which the coil-like object 20 is placed is unloaded from the container, placed outside the container, and the coil-type object 20 is lifted with a crane or forklift. Then, the coiled material 20 is separated and moved to a predetermined place, for example, a loading space for a transport truck or a temporary storage space.

In addition, after pulling out the assembly-type mount frame 10 on which the coiled material 20 is once mounted on the mount frame using a mount having a flat surface flush with the floor surface of the container for container loading, the crane or forklift is used. The coiled object 20 may be lifted.

Moreover, when pushing in the assembly type mount frame 10 on which the coiled material 20 is placed into the container, for example, in a state where the assembly type mount frame 10 is placed on the floor of the container, using the forklift, the assembly type mount frame 10 The assembly type mount frame 10 is accommodated inside the container by pushing in the cross beam member 15 of

In addition, the number of the coiled objects 20 mounted inside the container is not limited to one, and may be two or more in view of the weight and size of the coiled objects 20 and the size of the container. The orientation of the coiled member 20 is not limited to the axial direction of the coiled member 20 being the longitudinal direction of the container, and the axial direction of the coiled member 20 may be the width direction of the container. The axial direction of the object 20 may be a direction intersecting the longitudinal direction of the container. Furthermore, when the axial direction of the coiled object 20 is horizontal (parallel to the floor surface of the container), it is easy to equally distribute the load applied to the assembly type gantry 10 at the time of storage, but it is not limited thereto. The axial direction of 20 may be inclined to the horizontal.

According to this method, when transporting the coiled object 20 which is a heavy object having a solid weight of 5 t or more and 25 t or less by a container, the dimensions and the number of the weight support members 12 in the assembly type gantry 10 and the dimensions of the pedestal member 11 By changing the dimensions of the connecting

members

13A and 13B, it is possible to easily cope with various coiled materials 20 flexibly. In addition, the increase in weight of the material used for fixing the coiled material 20 is small, the fixing operation of the coiled material 20 is easy, and the processing of the material used for fixing is easy.

And in the above-mentioned composition of an assembly type mount stand 10, lashing prevents jumping up of a coiled thing 20. As shown in FIG. Further, the weight of the coiled member 20 is directly added to the weight support member 12 but is also dispersed and transmitted to the lower base member 11 and the first connecting member 13A. Since it is dispersed via the support member 12 and the first connection member 13A and transmitted to the floor surface, the weight of the coiled material 20 is dispersed so that the floor surface of the container is not damaged. it can. In addition, by increasing the width of the base member 11, the thickness and the number of the weight support members 12, and the thickness of the first connecting member 13A, the load per unit area on the surface contacting the floor can be easily reduced. Can.

In the above container transportation method, as shown in FIGS. 11 to 15, the gap countermeasure member 30 formed of a foam material is used as the gap formed between the coiled material 20 and the assembly type gantry 10. Use to fill. When mounting the coil-like object 20 on the assembly-type gantry 10, the clearance-preventing member 30 is a mat-like clearance-preventing member 30 formed of a foam material between the assembly-type gantry 10 and the coil-like object 20. As a spacer, and is a member to be embedded between the assembly type mount 10 and the coiled member 20.

The coil-like object 20 mounted on the assembly-type gantry 10 is assembled with the coil-like object 20 without completely matching the shape of the upper mounting surface of the assembly-type gantry 10 with the gap countermeasure member 30. Even when a gap is formed between the racks 10, the gap S can be filled with the gap countermeasure member 30 so that the coiled member 20 can be firmly fixed to the recess of the collapsible rack 10.

In particular, when foamed polypropylene is used as the foam material as the material for the clearance preventing member 30, unlike the other foamed materials, the member 30 for clearance preventing formed of foamed polypropylene is broken even when bent at a right angle. Since the coiled member 20 sinks in the gap-preventing member 30 by its own weight and bites and fits on itself while bending along the curved surface of the coiled member 20, the effect of anti-slip and stability can be obtained. Therefore, the gap-preventing member 30 can be used instead of a load-forming futon, and by filling the gap, the coil-shaped material 20 of different size with respect to the shape of the recess on the upper side of the assembly type gantry 10 can be used. The mounting platform 10 can be adapted.

Also, in the above-described container-based transportation method, the standard assembly type gantry 10c is configured to the dimensions of one or more preset standard coil-like objects 20c, and the dimensions necessary for assembling the standard assembly type gantry 10c. When the weight support member 12 is a standard weight support member 12c and the coiled object 20 to be transported is different from the standard coiled member 20c, as shown in FIGS. 11 to 15, the coiled member 20 and the standard weight support When the gap countermeasure member 30 is placed between the member 12c and the member 12c, the following effects can be further obtained.

According to the method of using this standard assembly type mount 10c, by using the standard assembly type mount 10c, a pattern kit can be formed, so that the standard weight support member with several patterns can be obtained before the dimensions of the coiled material 20 are available. 12c is prepared, that is, for each standard coil 20c, a pattern kit (a set of standardized assembly materials and a set of tools necessary for the assembly) is prepared in advance and kept in stock, thereby speeding up the process. The standard assembly type mount 10c on which the standard coil 20c can be placed can be prepared.

Furthermore, it is possible to flexibly and rapidly cope with coiled material 20 having a size slightly different from that of standard coiled material 20c and also for sudden transportation demand, and a standard capable of mounting this coiled material 20. The assembly-type gantry 10c can be prepared, and by placing a gap-preventing member 30 between these structures and the coiled member 20, the same fixed and fixed enforcement as in the conventional method can be performed, and a coil can be provided. The coil 20 can be firmly fixed by integrating the rod 20 with the standard assembly type mount 10c.

Since it is not necessary to cut out and form the weight support member 12 to fit the dimensions of the coiled object 20 by using the pattern kit and the member 30 for preventing space, it is possible to obtain the dimensions of the coiled object 20. It is possible to significantly reduce the work time (lead time) since then.

Then, in the method of sea transport by container according to the embodiment of the present invention, the container is mounted on a ship and the coiled material 20 is transported by sea using the above transport method by container. According to this method, the container is transported in a state in which the assembly-type rack 10 on which the coiled object 20 is placed is fitted to the container, so the cargo handling by the vertical movement of the container between the land vehicle and the ship The resulting impact force on the container can be absorbed by the assembly type stand 10. In addition, the load applied to the floor of the container and the impact load can be easily dispersed by the increase in the size and the number (placement area) of the weight support members 12, thereby preventing damage to the bottom of the container during cargo handling. it can.

Furthermore, in the case of sea transportation by ship, the ship sways greatly during stormy weather, and the container may generate a lateral force much greater than the lateral force generated by land transportation. The lateral force generated on the support 20 can be dispersed by the assembly type rack 10 and can be loaded on the container, and further, the load transmission to the fixing member 14 by the weight supporting member 12 and the container by the fixing member 14 By increasing the contact area of the container, the load on the container can be easily distributed, so that the container is not damaged during transportation.

Moreover, even in the case where the coiled material 20 is transported in one way, the three-dimensional assembly-type gantry 10 can be easily disassembled into a flat member, so that it can be easily packaged and returned. Disposal also becomes easy and easy.

DESCRIPTION OF SYMBOLS 10 Assembled type mount frame 11 Base member 11a Engaging groove 11b Concave groove 12 Weight support member 12d1 Engaging groove 12d2 Engaging groove 12d3 Engaging groove 12d4 Engaging groove 13A 1st connection member (connection member)
13ad engagement groove 13ae concave groove 13B second connection member (connection member)

13bd engaging groove

14, 14A, 14B, 14C, 14D fixing member 14a inner end surface 14b outer end surface 14d1 recessed groove 14d2 outer engaging portion 20 coiled object (object to be transported)
21 Stress concentration preventing holes 22 Notches for cords 30 Clearance preventing members

Claims

When mounted on a flat surface in the package-free state with a solid weight of 5 to 25 t, and a non-packaged state, an assembly type for mounting a transport target with a surface pressure of 500 kg / cm 2 or more due to a load applied to the flat surface A gantry,
A weight supporting member formed of a base member formed of a member extending in the longitudinal direction of the object to be transported, and a plate-like member extending in the width direction of the object to be transported and disposed in a direction intersecting the longitudinal direction And a connecting member formed of the longitudinally extending member,
Once assembled,
A plurality of the weight support members are erected so as to be spaced from each other in the longitudinal direction and to be engaged with each other so as to intersect the base member and the plurality of connection members. The position in the longitudinal direction is fixed,
The pedestal member is disposed at the lower part of the center of the transport object placed in the width direction, and the individual members of the weight support member are on one side of the transport object placed in the width direction. Are disposed only on the lower side inside the region corresponding to at least the entire region, and on the other side of the object to be transported, not more than three quarters of the half width of the object to be transported. Assembly-type support.
The weight supporting members are formed in the same shape, disposed on the front side and the back side when viewed from the longitudinal direction, and in the shape after being assembled, disposed so as to be laterally symmetrical when viewed from the longitudinal direction The assembly-type mount frame according to claim 1, characterized in that:
The connection member is constituted by a second connection member formed in the same shape as the first connection member formed in the same shape, and the first connection member is disposed below the weight support member, and the weight support The member is erected on the first connecting member and the base member, and the upper or side of the weight supporting member is fixed by the second connecting member. Assembled rack.
A fixing member for positioning and fixing the weight support member in the container by engaging or abutting on both the inside of the side wall of the container for transporting the object to be transported and the weight support member The mountable stand according to any one of claims 1 to 3, wherein
A cross beam member is provided that crosses and engages with the base member and the first connection member, and the weight support member can see the cross beam member when viewed from the longitudinal direction in an assembled state The assembly-type mount frame according to claim 3 or 4, further comprising a notched portion for a cord-like body.
Each member of the base member, the first connection member, the weight support member, and the second connection member is any one of wood material, paper material, synthetic resin, light alloy, composite material, or some of them The collapsible gantry according to any one of claims 1 to 5, characterized in that it is formed of a combination of materials.
The base member and the first connection member are formed of a first material, and the weight support member and the second connection member are formed of a second material different from the first material, and The assembly type gantry according to any one of claims 1 to 6, wherein the material of (1) is a wood material, and the second material is a foam material.
The method according to any one of claims 1 to 7, wherein at least one member of the weight support member and the second connection member is a molded product. Production method.
A container that transports objects to be transported with a container pressure of 500 kg / cm 2 or more due to a load applied to the flat surface when the solid weight is 5 t or more and 25 t or less and placed on a flat surface without packaging Transportation method by
The transportable object is stored by storing the transportable container on which the transportable object is placed using the transportable frame according to any one of claims 1 to 7 and transporting the container. A method of transporting by containers characterized in that it is transported.
The method according to claim 9, wherein a gap formed between the object to be transported and the assembly-type support is filled with a gap-preventing member formed of a foam material.
The standard support frame is configured to the dimensions of one or more preset standard transport objects, and the weight support member of the dimensions necessary for assembling the standard support frame is used as a standard weight support member. ,
10. The device according to claim 9, characterized in that when the transport object to be transported is different from the standard transport object, a gap formed between the transport object and the standard weight support member is filled using a gap countermeasure member. Shipping method by container.
A container transporting method using a container according to any one of claims 9 to 11, wherein the container is mounted on a ship and the object to be transported is transported by sea.