JP2019081614A

JP2019081614A - Assembly structure, transporting method by container, and marine transportation method by container

Info

Publication number: JP2019081614A
Application number: JP2019031874A
Authority: JP
Inventors: 誠羽根田; Makoto Haneda; 剛堀賀; Tsuyoshi Horiga; 亮吉浅井; Ryokichi ASAI
Original assignee: Mitsui OSK Lines Ltd; Mitsui OSK Techno Trade Ltd
Current assignee: Mitsui OSK Lines Ltd; Mitsui OSK Techno Trade Ltd
Priority date: 2019-02-25
Filing date: 2019-02-25
Publication date: 2019-05-30

Abstract

【課題】組立構造体とコンテナの間の嵌合強度が著しく強固になり、コンテナの長手方向の移動に対する固定力を著しく大きくすることができる、組立構造体、コンテナによる輸送方法、及び、コンテナによる海上輸送方法を提供する。【解決手段】輸送対象物２をコンテナ３０で輸送する際に使用する組立構造体１を、輸送対象物２をコンテナ３０で輸送する際に、組立構造体１の一部の部材１２がコンテナ３０の内側の壁面３２の形状に嵌合している状態になるように構成する。【選択図】図１An assembly structure, a container-based transportation method, and a container-based transportation method in which the fitting strength between the assembly structure and the container is remarkably strengthened and the fixing force against longitudinal movement of the container can be remarkably increased. Provide sea transportation method. Kind Code: A1 An assembly structure (1) used when transporting an object (2) in a container (30) is transported by a container (30) when a part of the members (12) of the assembly structure (1) is used to transport the transport object (2) in the container (30). is fitted to the shape of the inner wall surface 32 of the . [Selection drawing] Fig. 1

Description

本発明は、個体重量が５ｔ以上かつ２５ｔ以下の重量物である輸送対象物をコンテナで輸送することができる組立構造体、コンテナによる輸送方法、及び、コンテナによる海上輸送方法に関する。 The present invention relates to an assembled structure capable of transporting by a container an object to be transported having a solid weight of 5 t or more and 25 t or less, a transport method by a container, and a ocean transport method by a container.

線材コイル材等の個体重量が大きいコイル状物を船舶で輸送する場合には、多数のコイル状物を貨物倉の床面に並べて、コイル状物をこの床面に固着した状態で海上輸送しているが、このコイル状物の個数が少ない場合には、貨物倉に平面的配置することは、貨物倉の輸送効率が著しく悪くなり、輸送コストの面から実用的ではないという問題がある。 When a coiled material having a large individual weight, such as a wire rod coil material, is transported by ship, a large number of coiled materials are arranged on the floor surface of the cargo hold, and the coiled material is transported by sea while fixed to this floor surface. However, when the number of coiled materials is small, placing the container flatly in a cargo hold causes a problem that the transportation efficiency of the cargo hold becomes extremely poor, and it is not practical from the aspect of the transportation cost.

そのため、このコイル状物をコンテナに収容してコンテナで海上輸送することが考えられているが、コイル状物のような、個体重量が５ｔ以上かつ２５ｔ以下で、かつ、無梱包状態で平面上に載置したときに、その平面に加わる荷重による面圧が５００ｋｇ／ｃｍ²以上になる輸送対象物をコンテナで海上輸送しようとすると、コンテナの床面の強度の関係から、荷重の分散化が重要となる。 Therefore, it is considered that the coiled material is accommodated in a container and transported by the container, but it is considered that the solid weight is 5t or more and 25t or less like a coiled material, and in a plane without packing. When the container is transported by sea with a container whose surface pressure is 500 kg / cm ² or more when placed on the surface of the container, the load is dispersed according to the strength of the floor surface of the container. It becomes important.

このコンテナでコイル状物を輸送する方法として、Ｖ字形状の互いに逆向きの傾斜面を持つ、高さの異なる貨物受け台をコンテナ内に配置して、この貨物受け台に袋状の合成樹脂膜で梱包したコイル状物を積みつける方法（例えば、特許文献１参照）、上面にコイル状重量物の保持部と下面にフォークリフトのフォークが挿入されるフォーク挿入部とを有するパレットを用いる方法（例えば、特許文献２参照）、コイル載置台の中央部に円筒上に形成され、直立しているコイル型くずれ防止用の模擬鉄心に、変圧コイルの窓部を挿入することで、変圧コイルをコイル載置台に載置し、このコイル載置台をドライコンテナに収納する方法（例えば、特許文献３参照）などが提案されている。 As a method of transporting the coiled material in this container, cargo pedestals having different heights and having V-shaped oppositely inclined surfaces are disposed in the container, and a bag-like synthetic resin is placed on the cargo pedestals. Method of loading coiled material packed with a membrane (for example, see Patent Document 1), method using a pallet having a holding portion of a coiled heavy material on the upper surface and a fork insertion portion into which a fork of a forklift is inserted on the lower surface For example, refer to Patent Document 2), a coil mounting coil is formed by inserting a window portion of a transformer coil into a coil-shaped anti-collision simulated iron core which is formed on a cylinder at a central portion of a coil mounting table and stands upright. There has been proposed a method of placing the coil placement table on a table and storing the coil placement table in a dry container (see, for example, Patent Document 3).

しかしながら、上記の方法においては、コイル状物などは、生産地から使用地への一方向だけに輸送するため、帰路においては、コイル状物の荷重を分散化したり固定したりするのに使用した固定用部材を使用しない場合が殆どであるため、この固定用部材を持ち帰ったり、この固定用部材を輸送先で処分したりすることが困難な場合には、この固定用部材における輸送費用や処分用の費用が発生し、輸送コストが高くなってしまうという問題がある。 However, in the above method, the coiled material etc. is used to disperse or fix the load of the coiled material in the return, since it is transported in only one direction from the production place to the use place. In most cases where the fixing member is not used, it is difficult to bring the fixing member home or to dispose the fixing member at the destination of transportation. There is a problem in that the cost for transportation is incurred, and the transportation cost is increased.

これに対して、線材コイル用ラックを木材により形成して、線材コイルを軸の延びる方向を水平方向としたアップエンド状態で収納する線材コイル用ラックを、線材コイルの外周面を載置可能な載置部と、載置部の上方に設けられ、線材コイルを保持可能な保持部と、載置部の下方に設けられ、線材コイル用ラックを搬送するための搬送手段を挿入可能な空間とを備えて構成し、この線材コイル用ラックを用いて輸送し、輸送後は、廃棄する方法が提案されている（例えば、特許文献４参照）。 On the other hand, the wire rod coil rack can be formed of wood, and the wire rod coil rack can be mounted on the wire rod coil rack that accommodates the wire rod coil in the up-end state with the axis extending in the horizontal direction. A mounting portion, a holding portion provided above the mounting portion and capable of holding the wire rod coil, and a space provided below the mounting portion and capable of inserting a transport means for transporting the wire rod coil rack A method is proposed in which the wire rod coil rack is used for transportation, and after transportation, it is discarded (see, for example, Patent Document 4).

この木材による線材コイルの固定方法では、適正な強度を保持した木材を適切に組み合わせる必要があり、線材コイル用ラックを組上げるには熟練した大工の技を必要とするため、専門職の作業員が必要になる上に、木材の組み方が強度に大きく影響するため、手間が掛るという問題がある。また、木材の廃棄処分においても、長さが長いので手間が掛るという問題がある。 In this method of fixing the wire coil by wood, it is necessary to properly combine the woods having appropriate strength, and to assemble the wire coil rack requires a skilled carpenter's skill, so a professional worker There is a problem that it takes time because the method of assembling the wood greatly affects the strength. Moreover, in the disposal of wood, there is a problem that it takes time because the length is long.

特開２００１−２７８３７９号公報Unexamined-Japanese-Patent No. 2001-278379 特開２００４−８３１０１号公報JP 2004-83101 A 特開２００５−１５３９５８号公報（段落〔０００８〕、〔００２７〕、図１及び図２）JP, 2005-153958, A (paragraph [0008], [0027], Drawing 1 and Drawing 2) 特開２００８−１３２０８号公報JP, 2008-13208, A

一方、本発明者らは、小さな品物の梱包においては、梱包材量が発泡スチロールなどの合成樹脂から段ボールに変わってきており、従来よりも段ボールの使用範囲が拡大しているとの知見を得て、段ボールを重量運搬物の荷役用に使用することを想定してみたところ、一見したところでは、段ボールでは重量を支持できないと考えられている重量物においても、段ボールの重ね方と、強度面の方向性を適切に考慮することにより、比較的容易に、船体の揺れが激しい海上輸送が可能な程度までの固定強度を得ることができるとの知見を得た。 On the other hand, in the packaging of small goods, the present inventors have found that the amount of packaging material has been changed from synthetic resin such as expanded polystyrene to corrugated cardboard, and has gained the knowledge that the use range of corrugated cardboard is expanded compared to the prior art. When it was assumed that corrugated cardboard was used for loading and unloading of a weight carrying object, at first glance, even with heavy goods considered to be unable to support the weight with corrugated cardboard, how to stack corrugated cardboard and strength By appropriately considering the directionality, it has been found that it is relatively easy to obtain a fixed strength to the extent that the ship can be transported by sea with strong shaking.

本発明の目的は、組立構造体とコンテナの間の嵌合強度が著しく強固になり、コンテナの長手方向の移動に対する固定力を著しく大きくすることができる、組立構造体、コンテナによる輸送方法、及び、コンテナによる海上輸送方法を提供することにある。 An object of the present invention is an assembled structure, a method of transporting by a container, which can significantly strengthen the fitting strength between the assembled structure and the container and significantly increase the fixing force against the longitudinal movement of the container. , To provide a method of sea transport by container.

上記のような目的を達成するための本発明の組立構造体は、輸送対象物（２）をコンテナ（３０）で輸送する際に使用する組立構造体(１)であって、輸送対象物（２）をコンテナ（３０）で輸送する際に、前記組立構造体（１）の一部の部材（１２）が前記コンテナ（３０）の内側の壁面（３２）の形状に嵌合している状態になることを特徴とする。 The assembly structure of the present invention for achieving the above objects is an assembly structure (1) used when transporting an object to be transported (2) in a container (30), which comprises: When 2) is transported in the container (30), a state in which a part of the members (12) of the assembly structure (1) is fitted in the shape of the inner wall (32) of the container (30) It is characterized by becoming.

この構成によれば、組立構造体(１)とコンテナ（３０）の間の嵌合強度が著しく強固になり、コンテナ（３０）の長手方向の移動に対する固定力を著しく大きくすることができる。 According to this configuration, the fitting strength between the assembly structure (1) and the container (30) becomes extremely strong, and the fixing force against the longitudinal movement of the container (30) can be remarkably increased.

上記の組立構造体において、前記コンテナ（３０）が相対する側面壁にコルゲート形状の壁面（３２）を有している場合に、組み立て後の前記組立構造体（１）の前記一部の部材（１２）における、少なくとも一方の前記コルゲート形状の壁面（３２）に接触する部分の形状を、前記コルゲート形状の壁面（３２）に嵌合する形状にしていると、次のような効果を発揮できる。 In the above-mentioned assembly structure, when the container (30) has corrugated wall surfaces (32) on the opposite side walls, the members of the part (1) of the assembly structure (1) after assembly When the shape of the portion in contact with at least one of the corrugated wall surfaces (32) in 12) is a shape fitted to the corrugated wall surface (32), the following effects can be exhibited.

この構成によれば、海上輸送で使用されている２０フィート型コンテナや４０フィート型コンテナでは、相対する側面壁にコルゲート形状の壁面（３２）を有しているものが一般的であるので、この組立構造体（１）とコンテナ（３０）の間の嵌合強度が著しく強固になり、コンテナ（３０）の長手方向の移動に対する固定力を著しく大きくすることができる。 According to this configuration, a 20-foot container or a 40-foot container used in marine transportation generally has a corrugated wall (32) on the opposite side wall. The fitting strength between the assembly structure (1) and the container (30) is extremely strong, and the fixing force against the longitudinal movement of the container (30) can be significantly increased.

更に、船舶による海上輸送では、船舶は荒天時には大きく揺れて、コンテナ（３０）には、陸上輸送で発生する横力よりも遥かに大きい横力が発生する場合があるが、これらの横力に関しても、輸送対象物（２）に発生する横力を組立構造体（１）で分散してコンテナ（３０）に負担させることができ、しかも、コンテナ（３０）との接触面積の増加により容易にコンテナ（３０）への荷重を分散できるので、輸送中にコンテナ（３０）を痛めることがなくなる。 Furthermore, in the case of sea transportation by ship, the ship sways greatly during stormy weather, and the container (30) may generate a lateral force much larger than the lateral force generated by land transportation. Also, the lateral force generated on the object to be transported (2) can be dispersed by the assembly structure (1) and the container (30) can be borne, and easily by increasing the contact area with the container (30) The load on the container (30) can be distributed so that it does not damage the container (30) during transport.

また、一部の部材（１２）とコルゲート形状の壁面（３２）との嵌合によりコンテナ（３０）における長手方向及び幅方向を固定するので、コンテナ（３０）の床面の配置された固定用具の位置に左右されることなく、組立構造体（１）の位置、つまり、輸送対象物（２）であるコイル状物（２）の位置を設定できる。 In addition, since the longitudinal direction and the width direction in the container (30) are fixed by the engagement of a part of the members (12) and the wall surface (32) of the corrugated shape, the fixing tool on which the floor of the container (30) is arranged The position of the assembly structure (1), that is, the position of the coiled object (2) which is the object to be transported (2) can be set, regardless of the position of.

上記の組立構造体において、組み立て後の前記組立構造体（１）において、前記コルゲート形状の壁面（３２）に嵌合する形状にしている前記一部の部材（１２）と前記輸送対象物（２）との間に、前記一部の部材（１２）とは別の部材（１１ｂ）が配置されている。 In the above-mentioned assembled structure, in the assembled structure (1) after assembly, the partial members (12) and the object to be transported (2) are shaped to be fitted to the corrugated wall (32) And a member (11b) different from the part of the member (12).

上記の組立構造体において、前記別の部材(１１ｂ)において、前記輸送対象物（２）としての円筒形状のコイル状物（２）を載置する部分がＵ字形状で形成されている。 In the above-described assembled structure, in the other member (11b), a portion on which the cylindrical coiled material (2) as the transport object (2) is placed is formed in a U-shape.

上記の組立構造体において、前記輸送対象物（２）がコイル状物である。 In the above-mentioned assembled structure, the object to be transported (2) is a coiled material.

そして、上記の目的を達成するためのコンテナによる輸送方法は、輸送対象物（２）をコンテナ（３０）で輸送するコンテナによる輸送方法であって、上記の組立構造体（１）を使用して前記輸送対象物（２）を載置又は内包している組立構造体（１）を前記コンテナ（３０）に収納して、前記コンテナ（３０）を輸送することにより、前記輸送対象物（２）を輸送することを特徴とする方法である。 And, the container transportation method for achieving the above object is a container transportation method for transporting the object to be transported (2) by the container (30), using the above-mentioned assembly structure (1) The transport object (2) is stored by storing the assembly structure (1) on which the transport object (2) is placed or contained in the container (30) and transporting the container (30). Transport method.

また、上記の目的を達成するためのコンテナによる輸送方法は、輸送対象物（２）をコンテナ（３０）で輸送するコンテナによる輸送方法であって、前記輸送対象物（２）を輸送する際に使用する一部の部材（１２）を、前記コンテナ（３０）の内側のコルゲート形状の壁面（３２）に嵌合させて配置することを特徴とする方法である。 In addition, a container-based transport method for achieving the above object is a container-based transport method of transporting the transport target object (2) by the container (30), and when transporting the transport target object (2) The method is characterized in that a part of members (12) to be used is fitted to a corrugated wall surface (32) inside the container (30).

上記のコンテナによる輸送方法において、前記一部の部材（１２）と前記輸送対象物（２）との間に、別の部材（１１ｂ）を配置する。 In the above transportation method using a container, another member (11b) is disposed between the partial member (12) and the object to be transported (2).

これらのコンテナによる輸送方法によれば、組立構造体（１）とコンテナ（３０）の間の嵌合強度が著しく強固になり、コンテナ（３０）の長手方向の移動に対する固定力を著しく大きくすることができる。 According to these container transportation methods, the fitting strength between the assembly structure (1) and the container (30) is extremely strong, and the fixing force against the longitudinal movement of the container (30) is significantly increased. Can.

そして、上記の目的を達成するためのコンテナによる海上輸送方法は、上記のコンテナによる輸送方法を用いて、前記コンテナ（３０）を船舶に搭載して前記輸送対象物（２）を海上輸送する方法である。 And, the container-based marine transportation method for achieving the above object is a method of mounting the container (30) on a ship using the above-described container-based transportation method and transporting the object to be transported (2) by sea It is.

この方法によれば、船舶による海上輸送では、船舶は荒天時には大きく揺れて、コンテナ（３０）には、陸上輸送で発生する横力よりも遥かに大きい横力が発生する場合があるが、これらの横力に関しても、輸送対象物（２）に発生する横力を組立構造体（１）で分散してコンテナ（３０）に負担させることができ、しかも、一部の部材（１２）とコンテナ（３０）との接触面積の増加により容易にコンテナ（３０）への荷重を分散できるので、輸送中にコンテナ（３０）を痛めることがなくなる。 According to this method, in the case of sea transportation by ship, the ship sways greatly during stormy weather, and the container (30) may generate lateral force much larger than the lateral force generated by land transportation. Also with regard to the lateral force of the container, the lateral force generated in the object to be transported (2) can be dispersed by the assembly structure (1) and carried on the container (30), and moreover, some members (12) and the container Since the load on the container (30) can be easily dispersed by the increase of the contact area with the (30), the container (30) will not be damaged during transportation.

本発明に係る組立構造体、コンテナによる輸送方法、及び、コンテナによる海上輸送方法によれば、組立構造体とコンテナの間の嵌合強度が著しく強固になり、コンテナの長手方向の移動に対する固定力を著しく大きくすることができる。 According to the assembly structure, the container transportation method and the container transportation method according to the present invention, the fitting strength between the assembly structure and the container becomes extremely strong, and the fixing force against the longitudinal movement of the container Can be made significantly larger.

本発明の実施の形態の段ボール組立構造体の構成を示す図で、輸送対象物を搭載した状態で横荷重支持部材を除いた構成を示す斜視図である。It is a figure which shows the structure of the corrugated-cardboard assembly structure of embodiment of this invention, and is a perspective view which shows the structure except a lateral load supporting member in the state which mounted the transport target object. 図１の輸送対象物を搭載した状態で横荷重支持部材を除いた構成を別の角度から見た斜視図である。It is the perspective view which looked at the structure which remove | eliminated the side load supporting member in the state which mounted the transport target object of FIG. 1 from another angle. 段ボール組立構造体の組み立て前の段ボール要素を示す斜視図である。FIG. 5 is a perspective view showing the corrugated cardboard element before assembly of the corrugated cardboard assembly structure. 図１の組み立て状態から進んで、横荷重支持部材を組み付ける様子を示す斜視図である。It is a perspective view which shows a mode that it advances from the assembly state of FIG. 1, and assemble | attaches a side load support member. 図３の組み立て状態から進んで、連結部材を組み付ける様子を示す斜視図である。It is a perspective view which shows a mode that it advances from the assembly state of FIG. 3, and assembles a connection member. 横荷重支持部材とコンテナのコルゲート状の壁面との嵌合状態を示す斜視図である。It is a perspective view which shows the fitting state of a side load supporting member and the corrugated wall surface of a container. 図６の横荷重支持部材とコンテナのコルゲート状の壁面との嵌合状態を別の角度で示す斜視図である。It is a perspective view which shows the fitting state of the lateral load supporting member of FIG. 6, and the corrugated wall surface of a container by another angle. 輸送対象物を段ボール組立構造体で荷作りする過程を示す図で、第１段階を示す斜視図である。It is a figure which shows the process which packing a transport target object with a corrugated-cardboard assembly structure, and is a perspective view which shows a 1st step. 輸送対象物を段ボール組立構造体で荷作りする過程を示す図で、第２段階を示す斜視図である。It is a figure which shows the process which packing a transport target object with a corrugated-cardboard assembly structure, and is a perspective view which shows a 2nd step. 輸送対象物を段ボール組立構造体で荷作りする過程を示す図で、第３段階を示す斜視図である。It is a figure which shows the process which packing a transport target object with a corrugated-cardboard assembly structure, and is a perspective view which shows a 3rd step. 輸送対象物を段ボール組立構造体で荷作りする過程を示す図で、第４段階を示す斜視図である。It is a figure which shows the process which packing a transport target object with a corrugated-cardboard assembly structure, and is a perspective view which shows a 4th step. 輸送対象物を段ボール組立構造体で荷作りする過程を示す図で、第５段階を示す斜視図である。It is a figure which shows the process which packing a transport target object with a corrugated-cardboard assembly structure, and is a perspective view which shows a 5th step. 輸送対象物を段ボール組立構造体で荷作りする過程を示す図で、第６段階を示す斜視図である。It is a figure which shows the process which packing a transport target object with a corrugated-cardboard assembly structure, and is a perspective view which shows a 6th step. 輸送対象物を段ボール組立構造体で荷作りする過程を示す図で、第７段階を示す斜視図である。It is a figure which shows the process which packing a transport target object with a corrugated-cardboard assembly structure, and is a perspective view which shows a 7th step. 段ボール組立構造体における垂直荷重支持部材同士の組み立てを示す斜視図である。It is a perspective view which shows an assembly of the perpendicular | vertical load support members in a corrugated-cardboard assembly structure. 前後保護用部材の使用方法を示す斜視図である。It is a perspective view which shows the usage method of the member for front-back protection. 前後保護用部材で、輸送対象物を段ボール組立構造体に固定した状態を示す斜視図である。It is a perspective view which shows the state which fixed the transport target to the corrugated-cardboard assembly structure by the member for front-back protection. 段ボールの横方向（高強度方向）、流れ方向、厚み方向を示す斜視図である。It is a perspective view which shows the horizontal direction (high strength direction) of a corrugated-cardboard, a flow direction, and thickness direction.

以下、本発明に係る実施の形態の組立構造体、コンテナによる輸送方法、及び、コンテナによる海上輸送方法について、図１〜図１８の図面を参照しながら説明する。 Hereinafter, an assembly structure, a method of transportation 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.

この実施の形態では、個体重量が５ｔ（トン）以上かつ２５ｔ以下で、かつ、無梱包状態で平面上に載置したときに、その平面に加わる荷重による面圧が５００ｋｇ／ｃｍ²以上になる輸送対象物として、コイル状物を例にして説明するが、本発明はこれに限定されるものでもなく、コイル状の形状をしている物体にも限定されない。なお、本発明は、特に、個体重量が５ｔ以上２５ｔ、好ましくは、６ｔ以上かつ１５ｔ、より好ましくは、７ｔ以上かつ１０ｔのときに、ほかの部材による梱包と、本発明の段ボールによる作り易さと構造強度の関係等から、より効果を発揮できる。 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 becomes 500 kg / cm ² or higher Although a coiled object is described as an example of a transport object, the present invention is not limited to this and is not limited to an object having a coiled shape. In the present invention, particularly, 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, packing with other members and easiness of production by the corrugated board of the present invention From the relationship of structural strength etc., more effects can be exhibited.

また、面圧に関しても、無梱包状態で平面上に載置したときに、その平面に加わる荷重による面圧（重量／接地面積）が５００ｋｇ／ｃｍ²以上、より好ましくは、６００ｋｇ／ｃｍ²以上であり、さらに、より好ましくは、７００ｋｇ／ｃｍ²以上である。このような面圧の重量及び形状の輸送対象物に対して、本発明はより実用的となり、より効果を発揮できる。なお、上限としては、特に制限はないが、例えば、２，５００ｋｇ／ｃｍ²以下、より好ましくは、１，５００ｋｇ／ｃｍ²以下であり、さらに、より好ましくは、１，０００ｋｇ／ｃｍ²以下などが想定される。 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 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.

また、コンテナとして、海上輸送で使用されている２０フィート型コンテナや４０フィート型コンテナなどのコンテナを例にしているが、本発明はこれに限定されるものでもなく、必ずしもコルゲート状の壁面を持っていないコンテナにも提供でき、輸送用のコンテナとしては、標準的なコンテナを用いることが好ましいが、専用のコンテナあってもよく、本発明は、特定のコンテナに限定されない。 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. Although it is preferable to use a standard container as the container for transportation, it may be a dedicated container, and the present invention is not limited to a specific container.

なお、以下では、段ボールが強度的に方向性を有しているので、図１８に示すように、段ボールの中芯（ＳＣＰ）の波の方向に沿った奥行方向で段ボール面に沿った方向を「流れ方向」とし、この流れ方向に垂直な幅方向で段ボール面に沿った方向を「横方向（高強度方向）」とし、段ボール面に垂直な方向を「厚み方向」とする。 In the following, since the cardboard has a strong directionality, as shown in FIG. 18, the direction along the cardboard surface in the depth direction along the direction of the wave of the core (SCP) of the cardboard The "flow direction" is referred to as "flow direction", and the width direction perpendicular to the flow direction is "horizontal direction (high strength direction)", and the direction perpendicular to the cardboard surface is "thickness direction".

この流れ方向に沿っては波が幾つも平行に配置されており、幅方向（高強度方向）では一つの波の山や谷が連続しており、幅方向（高強度方向）に覗くと波に中空部分により後方が見える。つまり、幅方向（高強度方向）には通気性がある。そして、この波の流れ目に垂直な幅方向（高強度方向）では、荷重に強く折り難く、折る場合には力は必要であるが、ほぼ設計通りの位置で折ることができる。一方、この波の流れ目に平行な流れ方向では折れ易く、弱いが、波に影響されて正確な位置で折れ難い。 Several waves are arranged in parallel along this flow direction, and in the width direction (high intensity direction), peaks and valleys of one wave are continuous, and when it is spread in the width direction (high intensity direction) The hollow part is visible behind. That is, there is air permeability in the width direction (high strength direction). And in the width direction (high strength direction) perpendicular to the flow of this wave, it is difficult to fold strongly to the load, and when it is folded, a force is necessary, but it can be folded at almost the designed position. On the other hand, it is easy to break in the flow direction parallel to the flow of this wave, and it is weak, but it is affected by the wave and it is hard to break at the correct position.

図１〜図１７に示すように、この本発明の実施の形態の組立構造体としての段ボール組立構造体１は、個体重量が５ｔ(トン)以上２５ｔ、好ましくは、６ｔ以上かつ１５ｔ、より好ましくは、７ｔ以上かつ１０ｔで、かつ、無梱包状態で平面上に載置したときに、その平面に加わる荷重による面圧が５００ｋｇ／ｃｍ²以上になるコイル状物（輸送対象物）２を載置する段ボール組立構造体である。 As shown in FIGS. 1 to 17, the corrugated cardboard assembly structure 1 as an assembled structure according to the embodiment of the present invention has an individual weight of 5 t (ton) or more and 25 t, preferably 6 t or more and 15 t, more preferably Is mounted on a flat surface in a package-free state with a load of 7 kg or more and 10 t, and the surface pressure due to a load applied to the flat surface is 500 kg / cm ² or more. It is a corrugated board assembly structure to be placed.

この段ボール組立構造体１の大きさは、例えば、コイル状物２の大きさが１．３ｍφ、長さが１ｍ程度で、重さが９ｔ程度の場合には、幅が１．８ｍ程度、長さが１．３ｍ程度、高さが１ｍ程度であるが、コイル状物２の大きさによって異なる。 The size of the corrugated cardboard assembly structure 1 is, for example, about 1.8 m in width and about 1 m in length when the coil 2 is about 1.3 m in diameter, about 1 m in length, and about 9 t in weight. Is about 1.3 m and the height is about 1 m, but it differs depending on the size of the coiled material 2.

この段ボール組立構造体１は、コイル状物２を載置又は内包して段ボール組立構造体１の要素となる段ボール要素部材１０（１１ａ、１１ｂ、１１ｃ、１２、１３、１４、１５）を組み立て後においては、段ボール組立構造体１がコンテナ３０の内側に嵌合している状態となる。 The corrugated cardboard assembly structure 1 has assembled or assembled the corrugated cardboard element members 10 (11 a, 11 b, 11 c, 12, 13, 14, 15) which become the elements of the corrugated cardboard assembly structure 1 by placing or including the coiled material 2. In this case, the corrugated board assembly structure 1 is fitted to the inside of the container 30.

つまり、波状に加工した紙を表裏の紙で挟んで接着し、強度を持たせた構造をしている段ボールを用いて、この段ボールの重ね合わせの枚数と強度面の方向性を考慮して、垂直荷重支持部材１１ａ、１１ｂ（別の部材）、１１ｃと、一部の部材としての横荷重支持部材（固定板部材）１２と、連結部材１３と、上部保護部材１４と、前後保護用部材１５と、前後保護用部材１５として段ボール要素部材を構成する。 That is, using corrugated cardboard having a structure in which strength is achieved by sandwiching a corrugated paper with sandwiching paper, and taking into account the number of sheets and the directionality of the strength of the corrugated cardboard, Vertical load support members 11a, 11b (another member), 11c, a lateral load support member (fixed plate member) 12 as a part of members, a connecting member 13, an upper protection member 14, and a front and rear protection member 15 And, a corrugated cardboard element member is configured as the front and rear protection member 15.

この構成によれば、段ボールの強度を十分に考慮して構成した段ボール組立構造体１を用いることで、容易に、コイル状物２の個体重量の荷重に応じた強度や輸送時に発生する揺れ力に対抗できる強度を持つ段ボール組立構造体１を構成することができるので、多種、多様な輸送対象物に柔軟に対応することができる。 According to this configuration, the strength according to the load of the solid weight of the coil-like object 2 and the shaking force generated at the time of transportation can be easily generated by using the corrugated cardboard assembly structure 1 configured in consideration of the strength of the corrugated cardboard sufficiently. Since the corrugated-cardboard assembly structure 1 which has the intensity | strength which can be countered can be comprised, it can respond flexibly to various and various transport objects.

また、この構成によれば、段ボール及び段ボール組立構造体１が非常に軽量となるので、コイル状物２の固定に使用する材料による重量の増加が少なく、また、段ボール要素が軽いので、組み立て作業や分解作業を人力で容易に行うことができるので、重量物であるコイル状物２の固定作業が容易となり、しかも、段ボールなので分解や切り分けを簡単な道具で行うことができ、また、段ボールの再利用のための分解及び搬送や廃棄処理が容易であるので、コイル状物２の固定に使用する材料の処理が容易となる。 Moreover, according to this configuration, since the corrugated board and the corrugated board assembly structure 1 become very lightweight, the increase in weight due to the material used for fixing the coiled material 2 is small, and since the corrugated board element is light, assembly work Also, since the disassembling work can be easily performed manually, the fixing work of the coil-like object 2 which is a heavy load becomes easy, and furthermore, since it is a corrugated board, the disassembling and cutting can be performed with a simple tool. Since disassembly and transportation for reuse and disposal are easy, processing of the material used for fixing the coiled material 2 is facilitated.

この垂直荷重支持部材１１ａ、１１ｂ、１１ｃ（以下、総称では１１とする）は、組み付けの最中や組み立て後、少なくとも組み立て後においては、段ボール部材の横方向（高強度方向）がコンテナ３０に対し上下方向になるように配置される部材であり、横荷重支持部材１２は、段ボール部材の横方向（高強度方向）がコンテナ３０に対して水平方向又は傾斜方向になるように配置される部材である。 The vertical load support members 11a, 11b and 11c (hereinafter collectively referred to as 11) are attached to the container 30 in the lateral direction (high strength direction) of the corrugated board member during assembly and after assembly at least after assembly. The lateral load support member 12 is a member disposed so that the lateral direction (high strength direction) of the corrugated cardboard member is horizontal or inclined with respect to the container 30. is there.

この構成により、段ボールの横方向（高強度方向）における荷重に対する強度は、流れ方向や厚み方向に比べて著しく大きい上に、段ボールを重ねる枚数を増やすだけで、この強度を増すことができ、しかも、この強度は枚数に略比例するので容易に要求される強度を得ることができる。従って、この垂直荷重支持部材１１と横荷重支持部材１２により、荷重の異なるコイル状物２に柔軟に対応できる。 With this configuration, the strength against the load in the lateral direction (high strength direction) of the corrugated board is significantly larger than the flow direction and the thickness direction, and the strength can be increased only by increasing the number of stacked corrugated boards. Since this strength is approximately proportional to the number of sheets, the required strength can be easily obtained. Therefore, the vertical load support member 11 and the lateral load support member 12 can flexibly cope with the coil-like objects 2 having different loads.

そして、この垂直荷重支持部材１１は、少なくとも組み立て後においては、垂直荷重支持部材１１の一部または全部でコイル状物２を載置した状態でコイル状物２の最下位置になる部位を支持しているように構成する。これにより、コイル状物２の荷重を直接または間接に垂直荷重支持部材１１で受けることにより安定して固定支持できる。 And, at least after assembly, the vertical load support member 11 supports a portion which becomes the lowermost position of the coiled object 2 in a state where the coiled object 2 is placed on a part or all of the vertical load supported member 11 Configure as you are. As a result, the load of the coiled member 2 can be stably and supported by receiving the load of the coil-like object 2 directly or indirectly by the vertical load support member 11.

また、この垂直荷重支持部材１１は、少なくとも組み立て後においては、垂直荷重支持部材１１のうちの少なくとも二つの垂直荷重支持部材１１(例えば、１１ａと１１ａ、あるいは、１１ｂと１１ｂ)となる段ボール要素の横方向（高強度方向）が同じ方向になっているように構成する。それと共に、例えば、一方の垂直荷重支持部材１１ａとなる段ボール要素の流れ方向と他方の垂直荷重支持部材１１ｂとなる段ボール要素の流れ方向とが交差しているように構成する。 In addition, the vertical load support member 11 is a corrugated board element that becomes at least two vertical load support members 11 (for example, 11a and 11a or 11b and 11b) of the vertical load support members 11 at least after assembly. It is configured such that the lateral direction (high strength direction) is the same direction. At the same time, for example, the flow direction of the corrugated board element to be the one vertical load support member 11a and the flow direction of the corrugated board element to be the other vertical load support member 11b cross each other.

これにより、全部の垂直荷重支持部材１１の流れ方向が同じ方向になっている構成に比べて、垂直荷重支持部材１１の流れ方向に対する横倒しの危険性を著しく減少することができる。なお、この交差としては直交することが好ましいが、レイアウトにより直交が難しい場合には、互いに交差させるが、この場合には、２つの垂直荷重支持部材１１ａ、１１ｂの流れ方向がなす角度を４５度以上で９０度未満とすることが好ましい。 As a result, compared with the configuration in which the flow directions of all the vertical load support members 11 are the same, the risk of overturning in the flow direction of the vertical load support members 11 can be significantly reduced. In addition, it is preferable that the intersection be orthogonal, but when the orthogonal is difficult due to the layout, they cross each other. In this case, the angle formed by the flow directions of the two vertical load support members 11a and 11b is 45 degrees It is preferable to set the angle to less than 90 degrees.

また、連結部材１３は、この実施の形態では、水平方向の連結部材１３からなり、垂直荷重支持部材１１、１１同士、又は、横荷重支持部材１２、１２同士、又は、垂直荷重支持部材１１と横荷重支持部材１２を連結する部材である。 Further, in this embodiment, the connection member 13 is formed of the connection members 13 in the horizontal direction, and the vertical load support members 11 and 11 each other or the lateral load support members 12 and 12 each other or the vertical load support member 11 It is a member that connects the lateral load support members 12.

この連結部材１３は、組み付けの最中や組み立て後、少なくとも組み立て後においては、連結部材１３となる段ボール要素のうちの少なくとも一つの段ボール要素の横方向（高強度方向）と、垂直荷重支持部材１１となる段ボール要素又は横荷重支持部材１２となる段ボール要素の横方向（高強度方向）とが交差しているように構成することが好ましい。これにより、段ボール組立構造体１における、垂直荷重支持部材１１又は横荷重支持部材１２の荷重の配分が連結部材１３の段ボールの横方向（高強度方向）に配分されることが多くなり、段ボール組立構造体１における全体強度を大きくすることができる。 During the assembly and after assembly, at least after assembly, at least one of the corrugated board elements of the corrugated board elements to be the connecting member 13 has a transverse direction (high strength direction) and a vertical load supporting member 11 It is preferable to configure such that the transverse direction (high strength direction) of the corrugated board element or the corrugated board element to be the lateral load supporting member 12 intersects with each other. As a result, the load distribution of the vertical load support member 11 or the lateral load support member 12 in the corrugated board assembly structure 1 is often distributed in the transverse direction (high strength direction) of the corrugated board of the connection member 13. The overall strength of the structure 1 can be increased.

更に、この連結部材１３は、少なくとも組み立て後においては、連結部材１３のうちの少なくとも二つの連結部材１３、１３において、両方の連結部材１３、１３を形成する段ボールの横方向（高強度方向）が同じになっていると共に、一方の連結部材１３を形成する段ボールの流れ方向を、他方の連結部材１３を形成する段ボールの流れ方向と交差させているように構成することが好ましい。これにより、段ボール組立構造体１における、連結部材１３、１３の相互間における荷重の配分が段ボールの横方向（高強度方向）に配分されることが多くなり、段ボール組立構造体１における全体強度を大きくすることができる。 Furthermore, in at least two of the connecting members 13 of the connecting member 13, the connecting member 13 has at least two of the connecting members 13, 13 in the lateral direction (high strength direction) of the corrugated board forming the both connecting members 13, 13. It is preferable that the same direction of flow of the corrugated board forming the one connecting member 13 be made to cross the flowing direction of the corrugated board forming the other connecting member 13 while being the same. As a result, the load distribution among the connecting members 13 and 13 in the corrugated cardboard assembly structure 1 is often distributed in the lateral direction (high strength direction) of the corrugated cardboard, and the overall strength of the corrugated cardboard assembly structure 1 is increased. It can be enlarged.

また、上部保護部材１４は、コイル状物２の上側に配置され、輸送対象物２の上部を保護する部材である。また、前後保護用部材１５は、コイル状物２の前後側に配置され、コイル状物２の前後方向を固定して、前後方向の移動を制限する部材である。 The upper protection member 14 is a member that is disposed on the upper side of the coil-like object 2 and protects the upper part of the transport object 2. Further, the front and rear protection member 15 is a member which is disposed on the front and rear sides of the coil-like member 2 and fixes the front-rear direction of the coil-like member 2 to limit movement in the front and rear direction.

そして、コンテナ輸送においては、規格化された、海上輸送で使用されている２０フィート型コンテナ（外寸法で長さ６．０５８ｍ×幅２．４３８ｍ×高さ２．５９１ｍ）や４０フィート型コンテナ（外寸法で長さ１２．１９２ｍ×幅２．４３８ｍ×高さ２．５９１ｍ）では、図６及び図７に示すように、相対する側面壁にコルゲート形状の壁面３２を有しているものが一般的である。 In container transportation, standardized 20-foot containers (outer dimensions 6.058m long x 2.438m wide x 2.591m high) and 40-foot containers (used in marine transportation) As shown in FIGS. 6 and 7, the outer side dimensions of 12.192 m × width 2.438 m × height 2.591 m) generally have corrugated wall surfaces 32 on opposite side walls. It is

そこで、図６及び図７に示すように、この段ボール組立構造体１において、コンテナ３０が相対する側面壁にコルゲート形状の壁面３２を有している場合に、横荷重支持部材１２のコルゲート形状の壁面３２に接触する部分の形状をコルゲート形状の壁面３２に嵌合する形状にしているように構成することが好ましい。これにより、この段ボール組立構造体１とコンテナ３０の間の嵌合強度が著しく強固になり、段ボール組立構造体１がコンテナ３０の長手方向に移動するのを妨げる固定力を著しく大きくすることができる。
次に、この実施の形態における、段ボール組立構造体１の組み立てとコイル状物２の荷作りについて、図８〜図１７を参照しながら説明する。なお、コンテナ３０の内部が分かり易いように、これらの図では、コンテナ３０の天井部分と手前側のコルゲート形状の壁面３２と、入口部分の構造を省略した状態で示している。 Therefore, as shown in FIG. 6 and FIG. 7, in the corrugated cardboard assembly structure 1, when the side wall facing the container 30 has the wall surface 32 of the corrugated shape, the corrugated shape of the lateral load supporting member 12 is Preferably, the shape of the portion in contact with the wall surface 32 is configured to be fitted to the corrugated wall surface 32. As a result, the fitting strength between the corrugated cardboard assembly structure 1 and the container 30 becomes extremely strong, and the fixing force that prevents the corrugated cardboard assembly structure 1 from moving in the longitudinal direction of the container 30 can be significantly increased. .
Next, assembly of the corrugated board assembly structure 1 and packing of the coiled product 2 in this embodiment will be described with reference to FIGS. In addition, in these figures, the ceiling part of the container 30, the wall surface 32 of the corrugated shape on the near side, and the structure of the entrance part are abbreviate | omitted in these figures so that the inside of the container 30 may be intelligible.

最初に、図８に示すように、第１段階では、コンテナ３０の床面３１の上に横荷重支持部材１２を敷いた状態で配置する。このとき、コイル状物２の荷作り後の前後方向のバランスを考えて、奥の壁面３３とコンテナ３０の入口との間の中央位置に、横荷重支持部材１２をその両側をコルゲート形状の壁面３２に嵌合させて配置する。この配置により、コンテナ３０における段ボール組立構造体１の位置、つまり、コイル状物２の位置が決められる。なお、横荷重支持部材１２とコルゲート形状の壁面３２との嵌合によりコンテナ３０における長手方向及び幅方向を固定するので、コンテナ３０の床面の配置された固定用具の位置に左右されることなく、段ボール組立構造体１の位置、つまり、コイル状物２の位置を設定できる。 First, as shown in FIG. 8, in the first stage, the lateral load support member 12 is placed on the floor surface 31 of the container 30. At this time, in consideration of the balance in the front-rear direction after the loading of the coiled object 2, the lateral load support member 12 is corrugated on both sides at the center position between the back wall surface 33 and the entrance of the container 30. Place in place. By this arrangement, the position of the corrugated board assembly structure 1 in the container 30, that is, the position of the coiled member 2 is determined. In addition, since the longitudinal direction and the width direction in the container 30 are fixed by fitting the lateral load supporting member 12 and the wall surface 32 of the corrugated shape, the position of the fixing tool disposed on the floor surface of the container 30 is not influenced. The position of the corrugated board assembly structure 1, that is, the position of the coiled member 2 can be set.

次に、図９に示すように、第２段階では、中央の長尺形状の垂直荷重支持部材１１ａと両側の長尺形状の３つの垂直荷重支持部材１１ａと、長手方向に等間隔で配置される、上側にＵ字形状の４つの垂直荷重支持部材１１ａとを、床面３１に配置した横荷重支持部材１２の上に載置する。 Next, as shown in FIG. 9, in the second stage, the central long-shaped vertical load supporting members 11a and the three long-shaped vertical load supporting members 11a on both sides are arranged at equal intervals in the longitudinal direction. The four U-shaped vertical load support members 11 a on the upper side are placed on the lateral load support members 12 disposed on the floor surface 31.

このときに、長尺形状の垂直荷重支持部材１１ａの流れ方向がコンテナ３０の長手方向に配置され、Ｕ字形状の垂直荷重支持部材１１ｂの流れ方向がコンテナ３０の幅方向（高強度方向）に配置されて、垂直荷重支持部材１１ａと垂直荷重支持部材１１ｂが互いに直交している状態とする。また、この垂直荷重支持部材１１ａと垂直荷重支持部材１１ｂとは、共に強度が強い幅方向（高強度方向）が鉛直方向となるように構成される。 At this time, the flow direction of the elongated vertical load support member 11a is disposed in the longitudinal direction of the container 30, and the flow direction of the U-shaped vertical load support member 11b is in the width direction (high strength direction) of the container 30. It arrange | positions and it is set as the state which the perpendicular | vertical load supporting member 11a and the perpendicular | vertical load supporting member 11b mutually orthogonally cross. Further, the vertical load support member 11a and the vertical load support member 11b are configured such that the width direction (high strength direction) in which the strength is strong is the vertical direction.

この垂直荷重支持部材１１ａと垂直荷重支持部材１１ｂと組み立ては、図１５に示すように、中央の垂直荷重支持部材１１ａは上側から、両側の垂直荷重支持部材１１ａは下側から、垂直荷重支持部材１１ｂに嵌め込まれる。このときに、中央の垂直荷重支持部材１１ａの下側に設けられた溝部が垂直荷重支持部材１１ｂの中央（Ｕ字形状の最も下の部分）の上側に設けられた溝部に、また、両側の垂直荷重支持部材１１ａの上側に設けられた溝部が、垂直荷重支持部材１１ｂの下側に設けられた溝部に互いに直交した状態で挿入される。 The vertical load support member 11a and the vertical load support member 11b are assembled as shown in FIG. 15. The vertical load support member 11a at the center is from the upper side, and the vertical load support members 11a at both sides are from the lower side. It is fitted in 11b. At this time, the groove portion provided on the lower side of the central vertical load support member 11a is provided on the upper side of the central portion (the lowermost portion of the U-shape) of the vertical load support member 11b. The grooves provided on the upper side of the vertical load support member 11a are inserted in the grooves provided on the lower side of the vertical load support member 11b so as to be orthogonal to each other.

次に、図１０に示すように、第４段階では、後側に垂直荷重支持部材１１ｃを配置した後に、この段ボール組み立て構造の中間体のＵ字形状部分に、フォークリフト(図示しない)などを使用して、円筒形状のコイル状物２をその軸方向が水平方向、かつ、コンテナ３０の長手方向になるようにして載置する。より具体的には、フォークリフトのフォークをコイル状物２の中心側の穴部分に通して、コイル状物２を持ち上げた状態で、コンテナ３０の外部から入口経由でコイル状物２をコンテナ３０の内部に挿入し、コイル状物２を段ボール組み立て構造の中間体のＵ字形状部分に載置する。 Next, as shown in FIG. 10, in the fourth stage, after disposing the vertical load support member 11c on the rear side, a forklift (not shown) or the like is used for the U-shaped portion of the intermediate body of the corrugated cardboard assembly structure. Then, the cylindrical coiled member 2 is placed so that the axial direction thereof is horizontal and the longitudinal direction of the container 30 is. More specifically, in a state where the fork of the forklift is passed through the hole on the center side of the coiled object 2 and the coiled object 2 is lifted, the coiled object 2 is moved from the outside of the container 30 via the inlet. Inserted inside, the coiled product 2 is placed on the U-shaped portion of the intermediate of the corrugated cardboard assembly structure.

そして、図１１に示すように、第５段階では、コイル状物２の前側にも垂直荷重支持部材１１ｃを配置する。この前後の垂直荷重支持部材１１ｃは直接に輸送対象物２の垂直荷重を受持つのでではなく、垂直荷重支持部材１１ｂに加わる荷重の一部を、横荷重支持部材１２と横方向連結部材１３を介して受持つ。また、下向きにＵ字形状をした上部保護部材１４をコイル状物２の上に配置する。 Then, as shown in FIG. 11, in the fifth stage, the vertical load support member 11 c is disposed also on the front side of the coil-like object 2. The front and rear vertical load support members 11c do not directly receive the vertical load of the object 2 to be transported, but a part of the load applied to the vertical load support member 11b as the lateral load support member 12 and the lateral connection member 13 I will take care of you. Further, the upper protective member 14 which is U-shaped downward is disposed on the coiled member 2.

次に、図１２に示すように、第６段階では、さらに、連結部材１３を水平方向から、かつ、コンテナ３０の中心側に向かってコンテナ３０の幅方向に移動して、垂直荷重支持部材１１ａ、１１ｂ、１１ｃの溝部分と上部保護部材１４の溝部分に、連結部材１３の溝部を互いに直交した状態で挿入して組み付ける。 Next, as shown in FIG. 12, in the sixth stage, the connecting member 13 is further moved in the width direction of the container 30 from the horizontal direction and toward the center side of the container 30, and the vertical load support member 11a The grooves of the connecting member 13 are inserted and assembled in the grooves 11b and 11c and the groove of the upper protection member 14 in a state of being orthogonal to each other.

次に、図１３に示すように、第７段階では、横荷重支持部材１２を上から、横荷重支持部材１２の中央の穴部分に上部保護部材１４とコイル状物２の上半分を潜らせて、連結部材１３の上に水平に配置する。このときには、横荷重支持部材１２の中央の穴部分には、コイル状物２が挿入され、この中央の穴部分の両側に設けた溝部に、垂直荷重支持部材１１ｂ、１１ｃと上部保護部材１４が挿入される。 Next, as shown in FIG. 13, in the seventh stage, the upper protection member 14 and the upper half of the coil-like member 2 are made to lie in the hole portion at the center of the lateral load support member 12 from above. And arranged horizontally on the connecting member 13. At this time, the coiled material 2 is inserted into the central hole portion of the lateral load support member 12, and the vertical load support members 11b and 11c and the upper protection member 14 are provided in the groove portions provided on both sides of the central hole portion. Be inserted.

さらに、連結部材１３を水平方向から、かつ、コンテナ３０の中心側に向かってコンテナ３０の幅方向に移動して、垂直荷重支持部材１１ａ、１１ｂ、１１ｃの溝部分と上部保護部材１４の溝部分に、連結部材１３の溝部を直交させて互いに挿入状態にして組み付ける。 Furthermore, the connecting member 13 is moved from the horizontal direction toward the center of the container 30 in the width direction of the container 30, and the groove portions of the vertical load support members 11a, 11b and 11c and the groove portions of the upper protection member 14 Then, the groove portions of the connection member 13 are made to be orthogonal to each other, and are inserted and assembled to each other.

次に、図１４に示すように、第８段階では、この上側の連結部材１３の挿入により、連結部材１３と垂直荷重支持部材１１ａ、１１ｂ、１１ｃと横荷重支持部材１２との３種の部材は固定される。そして、さらに、図１６に示すように、前後保護用部材１５を挿入して横荷重支持部材１２の中央の穴部分とコイル状物２との間のすき間を通して、垂直荷重支持部材１１ｃのＵ字形状部分を塞いで、図１７に示す状態にする。これにより、段ボール組立構造体１によるコイル状物２の荷作りが完成する。 Next, as shown in FIG. 14, in the eighth stage, by inserting the upper connection member 13, three members of the connection member 13, the vertical load support members 11 a, 11 b, 11 c and the lateral load support member 12 Is fixed. Further, as shown in FIG. 16, the U-shape of the vertical load support member 11 c is inserted through the gap between the central hole portion of the lateral load support member 12 and the coiled member 2 by inserting the front and rear protection member 15. The shape portion is closed to be in the state shown in FIG. Thereby, packing of the coil-like object 2 by the corrugated-cardboard assembly structure 1 is completed.

そして、次に、本発明に係る実施の形態のコンテナによる輸送方法について説明する。このコンテナによる輸送方法は、個体重量が５ｔ以上かつ２５ｔ以下で、かつ、無梱包状態で平面上に載置したときに、その平面に加わる荷重による面圧が５００ｋｇ／ｃｍ²以上になるコイル状物（輸送対象物）２をコンテナ３０で輸送するコンテナによる輸送方法であり、上記の段ボール組立構造体１を使用してコイル状物２を載置又は内包している段ボール組立構造体１をコンテナ３０に収納して、コンテナ３０を輸送することにより、コイル状物２を輸送する方法である。 And, next, the transportation method by the container according to the embodiment of the present invention will be described. This container transport method has a coil shape in which the contact pressure by the load applied to the flat surface is 500 kg / cm ² or more when the solid weight is 5 t or more and 25 t or less and mounted on the flat surface without packing. Container transportation method using a container 30 for transporting the object (object to be transported) 2 by the container 30, and the container is provided with the corrugated board assembly structure 1 in which the coiled object 2 is placed or contained using the corrugated board assembly structure 1 described above This is a method of transporting the coiled material 2 by storing the container 30 and transporting the container 30.

この方法によれば、重量物である輸送対象物２をコンテナで輸送する際に、段ボール組立構造体１における段ボール要素における段ボールの枚数や段ボール要素の要素数を変更することで、容易に多様なコイル状物等の輸送対象物２に柔軟に対応することができると共に、輸送対象物２の固定に使用する材料による重量の増加が少なく、重量物であっても輸送対象物２の固定作業が容易で、しかも、輸送対象物２の固定に使用する材料の処理が容易となる。 According to this method, when transporting a heavy object to be transported 2 by a container, the number of corrugated cardboard elements in the corrugated cardboard element in the corrugated cardboard assembly structure 1 can be easily changed by changing the number of corrugated cardboard elements. While being able to flexibly cope with the transported object 2 such as a coiled object, the increase in weight due to the material used for fixing the transported object 2 is small, and even if it is a heavy object, the fixing operation of the transported object 2 is It is easy and, moreover, facilitates the processing of the material used for fixing the objects 2 to be transported.

次に、本発明に係る実施の形態のコンテナによる海上輸送方法について説明する。このコンテナによる海上輸送方法は、上記のコンテナによる輸送方法を用いて、コンテナ３０を船舶に搭載して輸送対象物２を海上輸送することを特徴とする方法であり、この方法によれば、輸送対象物２を載置又は内包した段ボール組立構造体１をコンテナ３０に嵌合した状態でコンテナ３０を船舶などにより輸送するので、コンテナ３０の陸上車両と船舶の間でのコンテナ３０の上下移動に伴う荷役によって生じるコンテナ３０への衝撃力を段ボール組立構造体１で吸収することができる。また、コンテナ３０の床面に加わる荷重、及び、衝撃荷重を、垂直荷重支持部材１１の配置数及び設置面積の増加により容易に分散できるので、荷役中にコンテナ３０の床面３１を損傷させることを防止できる。 Next, a method of sea transport by a container according to the embodiment of the present invention will be described. The sea transportation method using this container is a method characterized in that the container 30 is mounted on a ship and the transportation object 2 is transported by sea, using the above-mentioned container transportation method, according to this method, Since the container 30 is transported by a ship or the like in a state where the corrugated board assembly structure 1 in which the object 2 is placed or contained is fitted to the container 30, the vertical movement of the container 30 between the land vehicle and the ship is performed. The impact force to the container 30 generated by the accompanying cargo handling can be absorbed by the corrugated board assembly structure 1. In addition, since the load applied to the floor of the container 30 and the impact load can be easily dispersed by the increase in the number and arrangement area of the vertical load support members 11, the floor 31 of the container 30 is damaged during cargo handling. Can be prevented.

更に、船舶による海上輸送では、船舶は荒天時には大きく揺れて、コンテナ３０には、陸上輸送で発生する横力よりも遥かに大きい横力が発生する場合があるが、これらの横力に関しても、輸送対象物２に発生する横力を段ボール組立構造体１で分散してコンテナ３０に負担させることができ、しかも、横荷重支持部材１２の配置数及びコンテナとの接触面積の増加により容易にコンテナ３０への荷重を分散できるので、輸送中にコンテナ３０を痛めることがなくなる。 Furthermore, in the case of sea transportation by ship, the ship sways greatly during stormy weather, and the container 30 may generate lateral force much larger than the lateral force generated by land transportation, but regarding these lateral forces as well, The lateral force generated on the object to be transported 2 can be dispersed by the corrugated board assembly structure 1 and can be loaded on the container 30, and moreover, the container can be easily accommodated by the increase in the number of lateral load supporting members 12 and the contact area with the container. The load on the load 30 can be distributed so that the container 30 will not be damaged during transport.

その上、輸送対象物２を生産地から使用地への一方通行で輸送する場合であっても、容易に、段ボール組立構造体１を分解できるので、この段ボール組立構造体１を段ボール要素に分解することで容易に梱包して返送することも、輸送先での廃棄処分も容易となる。 Moreover, even in the case of transporting the transport object 2 in one way from the production site to the use site, the corrugated cardboard assembly structure 1 can be easily disassembled, so the corrugated cardboard assembly structure 1 is disassembled into corrugated cardboard elements This makes it easy to pack and return, and facilitates disposal at the shipping destination.

上記の構成の本発明の実施の形態の段ボール組立構造体１、コンテナによる輸送方法、及び、コンテナによる海上輸送方法によれば、個体重量が５ｔ以上かつ２５ｔ以下の重量物であるコイル状物などの輸送対象物２をコンテナ３０で輸送する際に、多種、多様な輸送対象物２に柔軟に対応することができると共に、輸送対象物２の固定に使用する材料の重量の増加が少なく、重量物であっても輸送対象物２の固定作業が容易で、しかも、輸送対象物２の固定に使用する材料の処理が容易となる。 According to the corrugated fiberboard assembly structure 1 of the embodiment of the present invention having the above configuration, a method of transportation by a container, and a method of sea transportation by a container, a coiled material having a solid weight of 5 to 25 t. While transporting the transport object 2 in the container 30, it is possible to flexibly cope with various and various transport objects 2, and the weight increase of the material used for fixing the transport object 2 is small, and the weight Even if it is an object, the fixing operation of the object to be transported 2 is easy, and furthermore, the processing of the material used for fixing the object to be transported 2 becomes easy.

１段ボール組立構造体（組立構造体）
２輸送対象物（コイル状物）
１０段ボール要素
１１垂直荷重支持部材
１１ｂ垂直荷重支持部材（別の部材）
１２横荷重支持部材（一部の部材）
１３連結部材
１４上部保護部材
１５前後保護用部材
３０コンテナ
３１床面
３２コルゲート状の壁面
３３奥の壁面 1 Corrugated cardboard assembly structure (assembly structure)
2 Transport object (coiled material)
10 Corrugated cardboard element 11 Vertical load support member 11b Vertical load support member (another member)
12 Lateral load support member (some members)
13 connecting member 14 upper protective member 15 front and rear protecting member 30 container 31 floor surface 32 corrugated wall surface 33 wall surface at the back

Claims

An assembly structure (1) used when transporting an object to be transported (2) in a container (30),
When transporting the object to be transported (2) in the container (30), a part of the members (12) of the assembly structure (1) is fitted in the shape of the inner wall (32) of the container (30) An assembled structure characterized in that it is in the state of

Where the container (30) has a corrugated wall (32) on the opposite side wall,
The shape of the portion of the partial member (12) of the assembled structure (1) after assembly in contact with at least one of the corrugated wall surface (32) is fitted to the corrugated wall surface (32) The assembly structure according to claim 1, characterized in that it has a matching shape.

In the assembled structure (1) after assembly, between the partial member (12) and the object to be transported (2) shaped to fit on the wall surface (32) of the corrugated shape 3. Assembly according to claim 2, characterized in that a part (11b) other than part of the parts (12) is arranged.

The said another member (11b) WHEREIN: The part which mounts the cylindrical coil-shaped thing (2) as said transport target object (2) is formed in a U-shape, It is characterized by the above-mentioned. Assembly structure as described.

The assembly structure according to any one of claims 1 to 3, wherein the transport object (2) is a coiled material.

A transportation method by a container for transporting a transport object (2) by a container (30),
The container (30) is an assembly structure (1) on which the object to be transported (2) is placed or contained using the assembly structure (1) according to any one of claims 1 to 5. And transporting the container (30) by transporting the container (30).

A transportation method by a container for transporting a transport object (2) by a container (30),
A part of the member (12) used when transporting the object to be transported (2) is fitted to a corrugated wall surface (32) inside the container (30) and disposed. Container transportation method.

A method according to claim 7, characterized in that another part (11b) is arranged between the part (12) and the object (2).

A method of shipping by the container according to claim 7 or 8, wherein the container (30) is mounted on a ship and the object to be transported (2) is transported by sea.