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JP2004165400A - Conveyance box - Google Patents

Conveyance box Download PDF

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Publication number
JP2004165400A
JP2004165400A JP2002329117A JP2002329117A JP2004165400A JP 2004165400 A JP2004165400 A JP 2004165400A JP 2002329117 A JP2002329117 A JP 2002329117A JP 2002329117 A JP2002329117 A JP 2002329117A JP 2004165400 A JP2004165400 A JP 2004165400A
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JP
Japan
Prior art keywords
box
transport box
members
transport
magnetic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2002329117A
Other languages
Japanese (ja)
Inventor
Hidenari Matsuo
英成 松尾
Hideaki Takahashi
秀明 高橋
Kiyoyuki Doi
清之 土井
Hirokazu Araki
博和 荒木
Hiromitsu Itabashi
弘光 板橋
Chiharu Mitsumata
千春 三俣
Tomotaka Omori
智尊 大森
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AOYAMA TOKUSHUKO KK
Senqcia Corp
Proterial Ltd
Original Assignee
AOYAMA TOKUSHUKO KK
Hitachi Metals Ltd
Hitachi Metals Techno Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by AOYAMA TOKUSHUKO KK, Hitachi Metals Ltd, Hitachi Metals Techno Ltd filed Critical AOYAMA TOKUSHUKO KK
Priority to JP2002329117A priority Critical patent/JP2004165400A/en
Publication of JP2004165400A publication Critical patent/JP2004165400A/en
Pending legal-status Critical Current

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  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a conveyance box for shutting off magnetism generated from a transported article in the case of transporting a magnetized transported article by an aircraft, a train, an automobile or a ship or the like. <P>SOLUTION: A box 3 of the conveyance box comprises a bottom face 7, and side faces 9a, 9b, 9c, 9d, and an upper part is an opening 11. The transported article is put in the box through the opening 11. A cover 5 comprises an upper face 15, and side faces 13a, 13b, 13c, 13d, and the lower part is an opening 17. The cover 5 is mounted to the box 3. Both the box 3 and the cover 5 are made of a magnetism shielding material made of a soft magnetic material such as silicon steel plate, permalloy, amorphous or nano crystalline material. <P>COPYRIGHT: (C)2004,JPO

Description

【０００１】
【発明の属する技術分野】
本発明は、磁気を帯びた搬送物を、航空機・列車・車・船などを利用して搬送する際に使用する搬送箱に関するものである。
【０００２】
【従来の技術】
近年、磁気を帯びた搬送物を航空機・列車・車・船などで搬送する場合、搬送物から発生する磁気がこれらの乗り物の計器に障害を起こすことが懸念されている（例えば、特許文献１参照）。特に航空機での搬送の場合に大きな関心事になりつつある。
【０００３】
【特許文献１】
特開平１０−１５０２８８
【０００４】
【発明が解決しようとする課題】
しかしながら、磁気を帯びた搬送物を航空機・列車・車・船などで運ぶ場合、その搬送物から発生する磁気を遮断する有効な手段がなかった。
【０００５】
本発明は、このような問題を鑑みてなされたもので、その目的とするところは、磁気を遮断する搬送箱を提供することにある。
【０００６】
【課題を解決するための手段】
前述した目的を達成するために本発明は、箱型の搬送箱であり、各面が軟磁性材料を有することを特徴とする搬送箱である。軟磁性材料は、けい素鋼板、パーマロイまたはアモルファス、ナノ結晶材料等である。搬送箱は、複数の軟磁性材料を組み合わせて製作してもよい。
搬送箱は、上部に開口部を有する箱状の箱部と、下部に開口部を有する箱状の蓋部とからなり、前記箱部に前記蓋部が装着される。搬送箱の各面は、強度部材に前記軟磁性材料が設けられたものでもよい。
強度部材は、骨組みまたは外装として用いられ、強度部材は、非磁性の、アルミニウムまたはステンレス等である。搬送箱は、箱状の箱部に扉を有してもよく、展開可能の場合もある。
【０００７】
【発明の実施の形態】
以下、図面に基づいて本発明の実施の形態を詳細に説明する。図１、図２は、第１の実施の形態に係る搬送箱１の斜視図であり、図３は搬送箱１の平面図、図４は、図３のＸ１−Ｘ２断面による搬送箱１の断面図である。
図１、図２に示すように搬送箱１は上部に開口部１１を持つ箱状の箱部３に、下部に開口部１７を持つ箱状の蓋部５を装着してなる。
【０００８】
箱部３は、底面７に、側面９ａ、９ｂ、９ｃ、９ｄが設けられてなり、上部は開口部１１となる。開口部１１より搬送物が入る。
蓋部５は上面１５に側面１３ａ、１３ｂ、１３ｃ、１３ｄが設けられてなり、下部は開口部１７となる。箱部３に蓋部５が装着される。箱部３、蓋部５ともに、けい素鋼板、パーマロイ、アモルファスまたはナノ結晶材料等の軟磁性材料の磁気シールド材からなる。ナノ結晶材料とは、ナノメートルスケールの超微細結晶組織からなるナノ結晶軟磁性合金であるファインメット（商品名）等である。
【０００９】
搬送箱１の大きさはダンボール箱程度から宝石箱程度である。搬送する搬送物は軽量の磁石などが想定される。
図４に示すように、側面９ａ、９ｂ、９ｃ、９ｄと側面１３ａ、１３ｂ、１３ｃ、１３ｄは、ほぼ密着状態となり、搬送箱１の内部に磁気を帯びた搬送物を入れても、搬送物から発生する磁気は、搬送箱１により遮断され、外部への磁気の漏洩を防ぐことができる。また、搬送箱１は、消磁処理が施された磁気を帯びていない搬送物を搬送する際に、地磁気や周辺機器から発生する磁場の影響を遮断するために用いてもよい。
【００１０】
ナノ結晶軟磁性材料は、高透磁率の性能をもつ磁気シールド材であり、けい素鋼板、パーマロイまたはアモルファス等の一般の軟磁性材料に比べ、薄い厚みで同等の性能が得られる。ナノ結晶材料を用いて形成した搬送箱１は、軽量で搬送しやすく、搬送費用が安価となる。
【００１１】
なお、搬送箱１は、１種類の材質で形成したものでなくてもよい。図５は、複数の材料からなる搬送箱１ａの断面図を示す。搬送箱１ａでは、側面９ａ、９ｂ、９ｃ、９ｄと側面１３ａ、１３ｂ、１３ｃ、１３ｄ、底面７、上面１５を、外側部材１８と内側部材１９からなる二重構造とする。外側部材１８は、例えば、けい素鋼板、パーマロイまたはアモルファス等からなり、内側部材１９は、ナノ結晶材料からなる。
【００１２】
次に第２の実施形態に係る搬送箱２１について説明する。この搬送箱２１は搬送箱１よりも重量のある搬送物を搬送する場合に適する。
図６は、搬送箱２１の斜視図、図７は搬送箱２１の側面図、図８は、搬送箱２１の骨組みを示す斜視図、図９は図７のＹ１−Ｙ２断面による断面図であり、図１０は搬送箱２１の平面図、図１１は図１０のＱ１−Ｑ２断面による断面図である。
図６、図７に示されるように、箱部２３は、側面にハンガー部２７ａ、２７ｂ、２７ｃを有し、箱部２３に蓋部２５を装着する。
【００１３】
図８に示されるように、底面を構成する水平アングル部材３３ａ、３３ｂ、３３ｃ、３３ｄに、垂直アングル部材３１ａ、３１ｂ、３１ｃ、３１ｄを溶接等の方法で設け、垂直アングル部材３１ａ、３１ｂ、３１ｃ、３１ｄの上部に水平部材３９ａ、３９ｂ、３９ｃ、３９ｄを設けて箱型の形状の骨組みを構成する。さらに、補助板３５ａ、３５ｂ、３５ｃ、３５ｄおよび３７ａ、３７ｂ、３７ｃ、３７ｄを垂直アングル部材３１ａ、３１ｂ、３１ｃ、３１ｄに設けて強度を高める。
【００１４】
図８に示す水平アングル部材３３ａ、３３ｂ、３３ｃ、３３ｄ等の各部材は、非磁性の性質をもつ、アルミニウムまたはステンレス等である。
図９に示されるよう、垂直アングル部材３１ａ、３１ｂ、３１ｃ、３１ｄに、磁気シールド部材４１ａ、４１ｂ、４１ｃ、４１ｄを設け、磁気シールド効果を連続させるためにコーナー部分には、磁気シールド部材４１ａ、４１ｂ、４１ｃ、４１ｄに磁気シールドアングル部材４３ａ、４３ｂ、４３ｃ、４３ｄを設ける。さらに磁気シールドアングル部材４３ａ、４３ｂ、４３ｃ、４３ｄの外側に強度部材４５ａ、４５ｂ、４５ｃ、４５ｄを外装として設ける。
【００１５】
磁気シールド部材４１ａ、４１ｂ、４１ｃ、４１ｄおよび磁気シールドアングル部材４３ａ、４３ｂ、４３ｃ、４３ｄの材質はけい素鋼板、パーマロイ、アモルファス、またはナノ結晶材料等の軟磁性材料である。強度部材４５ａ、４５ｂ、４５ｃ、４５ｄの材質は、非磁性の性質をもつ、アルミニウムまたはステンレス等である。
【００１６】
図１１に示すように、底部においては水平アングル部材３３ａ、３３ｂ、３３ｃ、３３ｄの下部に、磁気シールド底面部材４６を設け、その外側に底面強度部材４８を、強度部材４５ａ、４５ｂ、４５ｃ、４５ｄに設ける。底面部材４６の材質はけい素鋼板、パーマロイ、アモルファス、またはナノ結晶材料等の軟磁性材料である。底面強度部材４８の材質は、非磁性の性質をもつ、アルミニウムまたはステンレス等である。
【００１７】
図１２、図１３は、ハンガー部２７ａの取り付け部の拡大図であり、図１２は搬送箱２１の補助板３５ｂ、３７ｂにハンガー部２７ａを、ボルトによって取り付けた場合、図１３は溶接によって取り付けた場合を示している。図１２では外装の強度部材４５ｂと磁気シールド材４１ｂを貫通するハンガー部２７ａを、添え板４２に溶接等によって接合した後に、添え板４２を補助板３５ｂ、３７ｂにボルト４４で締着する。図１３では外装の強度部材４５ｂと磁気シールド材４１ｂを貫通するハンガー部２７ａを補助板３５ｂ、３７ｂに溶接部４６により、直接接合している。
【００１８】
図１４は蓋部２５の側面図であり、図１５は、図１４に示す蓋部２５を切断面Ｚ１−Ｚ２で切断した断面図である。
蓋部２５は、以下のように構成される。コーナー部材５５ａ、５５ｂ、５５ｃ、５５ｄの外側に、強度部材５７ａ、５７ｂ、５７ｃ、５７ｄを設ける。コーナー部材５５ａ、５５ｂ、５５ｃ、５５ｄの内側に、磁気シールドつなぎ部材５３ａ、５３ｂ、５３ｃ、５３ｄを設け、磁気シールドつなぎ部材５３ａ、５３ｂ、５３ｃ、５３ｄの内側に、磁気シールド部材５１ａ、５１ｂ、５１ｃ、５１ｄを設ける。
【００１９】
コーナー部材５５ａ、５５ｂ、５５ｃ、５５ｄ、強度部材５７ａ、５７ｂ、５７ｃ、５７ｄの材質は、非磁性の性質をもつ、アルミニウムまたはステンレス等である。磁気シールドつなぎ部材５３ａ、５３ｂ、５３ｃ、５３ｄ、磁気シールド部材５１ａ、５１ｂ、５１ｃ、５１ｄの材質は、けい素鋼板、パーマロイ、アモルファス、またはナノ結晶材料等の軟磁性材料である。
【００２０】
図１１に示すように、コーナー部材５５ａ、５５ｂ、５５ｃ、５５ｄ、磁気シールドつなぎ部材５３ａ、５３ｂ、５３ｃ、５３ｄ、磁気シールド部材５１ａ、５１ｂ、５１ｃ、５１ｄの上部に磁気シールド上面部材４４を設ける。さらに磁気シールド上面部材４４の上部に、蓋上面強度部材４２を強度部材５７ａ、５７ｂ、５７ｃ、５７ｄに設ける。磁気シールド上面部材４４の材質は、けい素鋼板、パーマロイ、アモルファス、またはナノ結晶材料等の軟磁性材料である。蓋上面強度部材４２の材質は、非磁性の性質をもつ、アルミニウムまたはステンレス等である。
【００２１】
搬送箱２１は、強度部材による骨組みと外装を持ち、これらによって構成される各面に、磁気シールド部材を連続して設け、搬送物を密閉することにより、搬送物から発生する磁気を遮断する。強度部材の材質は、非磁性の性質をもつ、アルミニウムまたはステンレス等であり、磁気シールド部材の材質はけい素鋼板、パーマロイ、アモルファス、またはナノ結晶材料等の軟磁性材料である。
搬送箱２１は、骨組みに取り付けたハンガーによってクレーンで吊り下げることも想定される、重量と大きさのある搬送物を搬送することが可能であり、搬送物としては、例えば医療用のＭＲＩ（Ｍａｇｎｅｔｉｃ Ｒｅｓｏｎａｎｃｅ Ｉｍａｇｉｎｇ）等がある。
【００２２】
図１６は、第３の実施の形態に係る搬送箱６１の斜視図である。搬送箱６１は、各面に、磁気シールド部材を連続して設け、さらに強度部材で補強される。磁気シールド部材の材質はけい素鋼板、パーマロイ、アモルファス、またはナノ結晶材料等の軟磁性材料であり、強度部材の材質は、非磁性の性質をもつ、アルミニウムまたはステンレス等である。箱部６３の側面に、両開きの扉６５ａ、６５ｂと、ハンガー部６７ａ、６７ｂ、６７ｃが設けられる。搬送箱６１では側面から搬送物を入れるのに適している。
【００２３】
図１７は、第４の実施の形態に係る搬送箱７１の斜視図である。搬送箱７１は、各面に、磁気シールド部材を連続して設け、さらに強度部材で補強される。磁気シールド部材の材質はけい素鋼板、パーマロイ、アモルファス、またはナノ結晶材料等の軟磁性材料であり、強度部材の材質は、非磁性の性質をもつ、アルミニウムまたはステンレス等である。箱部７３に片開きの扉７５と、ハンガー部７７ａ、７７ｂ、７７ｃが設けられる。搬送箱７１は搬送箱６１と同様に箱の側面から搬送物を入れるのに適している。
【００２４】
図１８は、第５の実施の形態に係る搬送箱８１の斜視図である。搬送箱８１は、各面に、磁気シールド部材を連続して設け、さらに強度部材で補強される。磁気シールド部材の材質はけい素鋼板、パーマロイ、アモルファス、またはナノ結晶材料等の軟磁性材料であり、強度部材の材質は、非磁性の性質をもつ、アルミニウムまたはステンレス等である。搬送箱８１では、底面８３、側面８５ａ、８５ｂ、８５ｃ、８５ｄおよび上面８は、ヒンジ等で接合され、折り畳んで収納または搬送することができる。
【００２５】
尚、本発明はかかる例に限定されない。当業者であれば、特許請求の範囲に記載された技術的思想の範疇内において各種の変更例または修正例に想到し得ることは明らかであり、それらについても当然に本発明の技術的範囲に属するものと了解される。
【００２６】
【発明の効果】
以上、詳細に説明したように本発明によれば、磁気を遮断する搬送箱を提供することができる。
【図面の簡単な説明】
【図１】搬送箱１の斜視図
【図２】搬送箱１の蓋部５を持ち上げた図
【図３】搬送箱１の平面図
【図４】図３のＸ１−Ｘ２による断面図
【図５】複数の材料からなる搬送箱１ａの断面図
【図６】搬送箱２１の斜視図
【図７】搬送箱２１の側面図
【図８】搬送箱２１の骨組みを示す斜視図
【図９】図６のＹ１−Ｙ２による断面図
【図１０】搬送箱２１の平面図
【図１１】図１０のＱ１−Ｑ２による断面図
【図１２】補助板３５ｂ、補助板３７ｂとハンガー部２７ａとの取り付け部の拡大図
【図１３】補助板３５ｂ、補助板３７ｂとハンガー部２７ａとの取り付け部の拡大図
【図１４】蓋部２５の側面図
【図１５】蓋部２５のＺ１−Ｚ２による断面図
【図１６】搬送箱６１の斜視図
【図１７】搬送箱７１の斜視図
【図１８】搬送箱８１の斜視図
【符号の説明】
１………搬送箱
３………箱部
５………蓋部
７………底面
９ａ、９ｂ、９ｃ、９ｄ………側面
１１………開口部
１３ａ、１３ｂ、１３ｃ、１３ｄ………側面
１５………上面
１７………開口部
１８………外側部材
１９………内側部材
２１………搬送箱
２３………箱部
２５………蓋部
３１ａ、３１ｂ、３１ｃ、３１ｄ………垂直アングル部材
３３ａ、３３ｂ、３３ｃ、３３ｄ………水平アングル部材
３５ａ、３５ｂ、３５ｃ、３５ｄ………補助板
３７ａ、３７ｂ、３７ｃ、３７ｄ………補助板
３９ａ、３９ｂ、３９ｃ、３９ｄ………水平部材
４１ａ、４１ｂ、４１ｃ、４１ｄ………磁気シールド部材
４２………蓋上面強度部材
４３ａ、４３ｂ、４３ｃ、４３ｄ………磁気シールドアングル部材
４４………磁気シールド上面部材
４５ａ、４５ｂ、４５ｃ、４５ｄ………強度部材
４６………磁気シールド底面部材
４８………箱部底面強度部材
５１ａ、５１ｂ、５１ｃ、５１ｄ………磁気シールド部材
５３ａ、５３ｂ、５３ｃ、５３ｄ………磁気シールドつなぎ部材
５５ａ、５５ｂ、５５ｃ、５５ｄ………コーナー部材
５７ａ、５７ｂ、５７ｃ、５７ｄ………強度部材
６１………搬送箱
６５ａ、６５ｂ………扉
７１………搬送箱
７５………扉
８１………搬送箱[0001]
TECHNICAL FIELD OF THE INVENTION
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a transport box used for transporting a magnetic article using an aircraft, a train, a car, a ship, or the like.
[0002]
[Prior art]
2. Description of the Related Art In recent years, when a magnetic article is carried by an aircraft, a train, a car, a ship, or the like, there is a concern that magnetism generated from the carried article may cause a failure in instruments of these vehicles (for example, Patent Document 1). reference). In particular, it is becoming a major concern in the case of transportation by air.
[0003]
[Patent Document 1]
JP-A-10-150288
[0004]
[Problems to be solved by the invention]
However, there is no effective means for shutting off magnetism generated from a conveyed article carried by an airplane, a train, a car, a ship, or the like.
[0005]
The present invention has been made in view of such a problem, and an object of the present invention is to provide a transport box that shuts off magnetism.
[0006]
[Means for Solving the Problems]
In order to achieve the above-mentioned object, the present invention is a box-shaped transport box, wherein each surface has a soft magnetic material . The soft magnetic material is a silicon steel plate, permalloy, amorphous, nanocrystalline material or the like. The transport box may be manufactured by combining a plurality of soft magnetic materials.
The transport box includes a box-shaped box having an opening at an upper part and a box-shaped lid having an opening at a lower part, and the lid is attached to the box. Each surface of the transport box may be one in which the soft magnetic material is provided on a strength member.
The strength member is used as a skeleton or an exterior, and the strength member is a non-magnetic material such as aluminum or stainless steel. The transport box may have a door in a box-shaped box portion, and may be deployable.
[0007]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. 1 and 2 are perspective views of the transport box 1 according to the first embodiment, FIG. 3 is a plan view of the transport box 1, and FIG. 4 is a view of the transport box 1 taken along the line X1-X2 in FIG. It is sectional drawing.
As shown in FIGS. 1 and 2, the transport box 1 is configured by mounting a box-shaped box portion 3 having an opening 11 at an upper portion and a box-shaped lid portion 5 having an opening portion 17 at a lower portion.
[0008]
The box part 3 is provided with side faces 9 a, 9 b, 9 c, 9 d on a bottom face 7, and an upper part is an opening 11. A conveyed object enters through the opening 11.
The lid part 5 has side surfaces 13 a, 13 b, 13 c, and 13 d provided on the upper surface 15, and the lower part is an opening 17. The lid 5 is attached to the box 3. Both the box portion 3 and the lid portion 5 are made of a magnetic shielding material of a soft magnetic material such as silicon steel plate, permalloy, amorphous or nanocrystalline material. The nanocrystalline material is, for example, Finemet (trade name) which is a nanocrystalline soft magnetic alloy having a nanometer-scale ultrafine crystalline structure.
[0009]
The size of the transport box 1 is from a cardboard box to a jewelry box. It is assumed that the conveyed object is a lightweight magnet or the like.
As shown in FIG. 4, the side surfaces 9a, 9b, 9c, 9d and the side surfaces 13a, 13b, 13c, 13d are substantially in close contact with each other. The magnetic field generated from the magnetic field is cut off by the transport box 1 to prevent the leakage of the magnetic field to the outside. Further, the transport box 1 may be used to shut off the influence of geomagnetism or a magnetic field generated from peripheral devices when transporting a demagnetized non-magnetized transport object.
[0010]
The nanocrystalline soft magnetic material is a magnetic shielding material having a high magnetic permeability, and can achieve the same performance with a thinner thickness than a general soft magnetic material such as a silicon steel plate, permalloy, or amorphous. The transport box 1 formed using a nanocrystalline material is lightweight and easy to transport, and the transport cost is low.
[0011]
Note that the transport box 1 does not have to be formed of one type of material. FIG. 5 shows a cross-sectional view of the transport box 1a made of a plurality of materials. In the transport box 1a, the side surfaces 9a, 9b, 9c, 9d, the side surfaces 13a, 13b, 13c, 13d, the bottom surface 7, and the upper surface 15 have a double structure including an outer member 18 and an inner member 19. The outer member 18 is made of, for example, a silicon steel plate, permalloy, or amorphous, and the inner member 19 is made of a nanocrystalline material.
[0012]
Next, a transport box 21 according to a second embodiment will be described. The transport box 21 is suitable for transporting a transported object that is heavier than the transport box 1.
6 is a perspective view of the transport box 21, FIG. 7 is a side view of the transport box 21, FIG. 8 is a perspective view showing a skeleton of the transport box 21, and FIG. 9 is a cross-sectional view taken along the line Y1-Y2 of FIG. 10 is a plan view of the transport box 21, and FIG. 11 is a cross-sectional view taken along the line Q1-Q2 in FIG.
As shown in FIGS. 6 and 7, the box portion 23 has hanger portions 27 a, 27 b, and 27 c on a side surface, and the lid portion 25 is attached to the box portion 23.
[0013]
As shown in FIG. 8, the vertical angle members 31a, 31b, 31c, and 31d are provided on the horizontal angle members 33a, 33b, 33c, and 33d constituting the bottom surface by a method such as welding, and the vertical angle members 31a, 31b, and 31c are provided. , 31d are provided with horizontal members 39a, 39b, 39c, 39d to form a box-shaped framework. Further, auxiliary plates 35a, 35b, 35c, 35d and 37a, 37b, 37c, 37d are provided on the vertical angle members 31a, 31b, 31c, 31d to increase the strength.
[0014]
Each member such as the horizontal angle members 33a, 33b, 33c, and 33d shown in FIG. 8 is made of aluminum or stainless steel having non-magnetic properties.
As shown in FIG. 9, the vertical angle members 31a, 31b, 31c, 31d are provided with magnetic shield members 41a, 41b, 41c, 41d, and the magnetic shield members 41a, The magnetic shield angle members 43a, 43b, 43c, 43d are provided on 41b, 41c, 41d. Further, strength members 45a, 45b, 45c, and 45d are provided as exteriors outside the magnetic shield angle members 43a, 43b, 43c, and 43d.
[0015]
The material of the magnetic shield members 41a, 41b, 41c, 41d and the magnetic shield angle members 43a, 43b, 43c, 43d is a soft magnetic material such as a silicon steel plate, permalloy, amorphous, or nanocrystalline material. The material of the strength members 45a, 45b, 45c, and 45d is non-magnetic aluminum, stainless steel, or the like.
[0016]
As shown in FIG. 11, a magnetic shield bottom member 46 is provided below the horizontal angle members 33a, 33b, 33c, and 33d at the bottom, and a bottom surface strength member 48 is provided outside the magnetic shield bottom members 48a, 45b, 45c, and 45d. To be provided. The material of the bottom member 46 is a soft magnetic material such as a silicon steel plate, permalloy, amorphous, or nanocrystalline material. The material of the bottom surface strength member 48 is aluminum, stainless steel, or the like having a nonmagnetic property.
[0017]
12 and 13 are enlarged views of a mounting portion of the hanger portion 27a. FIG. 12 shows a case where the hanger portion 27a is mounted on the auxiliary plates 35b and 37b of the transport box 21 by bolts, and FIG. Shows the case. In FIG. 12, the hanger portion 27a penetrating the exterior strength member 45b and the magnetic shield material 41b is joined to the attachment plate 42 by welding or the like, and then the attachment plate 42 is fastened to the auxiliary plates 35b and 37b with bolts 44. In FIG. 13, the hanger portion 27a penetrating the exterior strength member 45b and the magnetic shield material 41b is directly joined to the auxiliary plates 35b and 37b by the welding portion 46.
[0018]
FIG. 14 is a side view of the lid 25, and FIG. 15 is a cross-sectional view of the lid 25 shown in FIG. 14 taken along a cutting plane Z1-Z2.
The lid 25 is configured as follows. Strength members 57a, 57b, 57c, 57d are provided outside the corner members 55a, 55b, 55c, 55d. Magnetic shield connecting members 53a, 53b, 53c and 53d are provided inside the corner members 55a, 55b, 55c and 55d, and magnetic shield members 51a, 51b and 51c are provided inside the magnetic shield connecting members 53a, 53b, 53c and 53d. , 51d.
[0019]
The material of the corner members 55a, 55b, 55c, 55d and the strength members 57a, 57b, 57c, 57d is non-magnetic aluminum, stainless steel or the like. The material of the magnetic shield connecting members 53a, 53b, 53c, 53d and the magnetic shield members 51a, 51b, 51c, 51d is a soft magnetic material such as a silicon steel plate, permalloy, amorphous, or nanocrystalline material.
[0020]
As shown in FIG. 11, the magnetic shield upper surface member 44 is provided above the corner members 55a, 55b, 55c, 55d, the magnetic shield connecting members 53a, 53b, 53c, 53d, and the magnetic shield members 51a, 51b, 51c, 51d. Further, the lid upper surface strength member 42 is provided on the strength members 57a, 57b, 57c, and 57d above the magnetic shield upper surface member 44. The material of the magnetic shield upper surface member 44 is a soft magnetic material such as a silicon steel plate, permalloy, amorphous, or nanocrystalline material. The material of the lid upper surface strength member 42 is aluminum, stainless steel, or the like having a nonmagnetic property.
[0021]
The transport box 21 has a skeleton and an exterior made of a strength member, and a magnetic shield member is continuously provided on each surface formed by these members to seal the transported object, thereby shutting off magnetism generated from the transported object. The material of the strength member is aluminum or stainless steel having a non-magnetic property, and the material of the magnetic shield member is a soft magnetic material such as silicon steel plate, permalloy, amorphous, or nanocrystalline material.
The transport box 21 is capable of transporting a heavy and large transport object that is also assumed to be hung by a crane by a hanger attached to a framework. As the transport object, for example, a medical MRI (Magnetic) Resonance Imaging).
[0022]
FIG. 16 is a perspective view of a transport box 61 according to the third embodiment. The transport box 61 is provided with a magnetic shield member continuously on each surface, and further reinforced with a strength member. The material of the magnetic shield member is a soft magnetic material such as silicon steel plate, permalloy, amorphous, or nanocrystalline material, and the material of the strength member is aluminum or stainless steel having non-magnetic properties. On the side surface of the box portion 63, double doors 65a and 65b and hanger portions 67a, 67b and 67c are provided. The transport box 61 is suitable for placing a transported object from the side.
[0023]
FIG. 17 is a perspective view of a transport box 71 according to the fourth embodiment. The transport box 71 is provided with a magnetic shield member continuously on each surface, and is further reinforced with a strength member. The material of the magnetic shield member is a soft magnetic material such as silicon steel plate, permalloy, amorphous, or nanocrystalline material, and the material of the strength member is aluminum or stainless steel having non-magnetic properties. The box portion 73 is provided with a one-sided door 75 and hanger portions 77a, 77b, 77c. The transport box 71, like the transport box 61, is suitable for receiving a transported object from the side of the box.
[0024]
FIG. 18 is a perspective view of a transport box 81 according to the fifth embodiment. The transport box 81 is provided with a magnetic shield member continuously on each surface, and further reinforced with a strength member. The material of the magnetic shield member is a soft magnetic material such as silicon steel plate, permalloy, amorphous, or nanocrystalline material, and the material of the strength member is aluminum or stainless steel having non-magnetic properties. In the transport box 81, the bottom surface 83, the side surfaces 85a, 85b, 85c, 85d and the upper surface 8 are joined by hinges or the like, and can be folded and stored or transported.
[0025]
Note that the present invention is not limited to such an example. It is obvious that a person skilled in the art can conceive various changes or modifications within the scope of the technical idea described in the claims, and these naturally fall within the technical scope of the present invention. It is understood to belong.
[0026]
【The invention's effect】
As described above, according to the present invention, it is possible to provide a transport box that shuts off magnetism.
[Brief description of the drawings]
1 is a perspective view of the transport box 1; FIG. 2 is a view in which a cover 5 of the transport box 1 is lifted; FIG. 3 is a plan view of the transport box 1; FIG. 4 is a cross-sectional view taken along line X1-X2 in FIG. 5 is a sectional view of the transport box 1a made of a plurality of materials. FIG. 6 is a perspective view of the transport box 21. FIG. 7 is a side view of the transport box 21. FIG. 8 is a perspective view showing a skeleton of the transport box 21. FIG. 10 is a cross-sectional view taken along line Y1-Y2 in FIG. 6. FIG. 10 is a plan view of the transport box 21. FIG. 11 is a cross-sectional view taken along line Q1-Q2 in FIG. FIG. 13 is an enlarged view of an attachment portion between the auxiliary plate 35b, the auxiliary plate 37b and the hanger portion 27a. FIG. 14 is a side view of the lid portion 25. FIG. 15 is a cross-sectional view of the lid portion 25 taken along Z1-Z2. 16 is a perspective view of a transport box 61. FIG. 17 is a perspective view of a transport box 71. FIG. 18 is a perspective view of a transport box 81. Description of the issue]
1 Carrier box 3 Box part 5 Cover part 7 Bottom surface 9a, 9b, 9c, 9d Side surface 11 Openings 13a, 13b, 13c, 13d Side 15 Upper surface 17 Opening 18 Outer member 19 Inner member 21 Transport box 23 Box 25 Covers 31a, 31b, 31c, 31d Vertical angle members 33a, 33b, 33c, 33d Horizontal angle members 35a, 35b, 35c, 35d Auxiliary plates 37a, 37b, 37c, 37d Auxiliary plates 39a, 39b, 39c, 39d ... Horizontal members 41a, 41b, 41c, 41d Magnetic shield member 42 Top cover strength members 43a, 43b, 43c, 43d Magnetic shield angle member 44 Magnetic shield upper members 45a, 45b , 45 , 45d strength member 46 magnetic shield bottom member 48 box bottom strength members 51a, 51b, 51c, 51d magnetic shield members 53a, 53b, 53c, 53d magnetic shield connection Members 55a, 55b, 55c, 55d Corner members 57a, 57b, 57c, 57d Strength members 61 Transport boxes 65a, 65b Door 71 Transport box 75 Door 81 ……… Transport box

Claims (9)

箱型の搬送箱であり、各面が軟磁性材料を有することを特徴とする搬送箱。A transport box, which is a box-shaped transport box, wherein each surface has a soft magnetic material. 前記軟磁性材料は、けい素鋼板、パーマロイまたはアモルファスであることを特徴とする請求項１記載の搬送箱。The transport box according to claim 1, wherein the soft magnetic material is a silicon steel plate, permalloy, or amorphous. 前記軟磁性材料は、ナノ結晶材料であることを特徴とする請求項１記載の搬送箱。The transport box according to claim 1, wherein the soft magnetic material is a nanocrystalline material. 上部に開口部を有する箱状の箱部と、
下部に開口部を有する箱状の蓋部と、からなり、
前記箱部に前記蓋部が装着されることを特徴とする請求項１記載の搬送箱。A box-shaped box having an opening at the top,
A box-shaped lid having an opening at the bottom,
The transport box according to claim 1, wherein the lid is attached to the box. 前記各面は、強度部材に前記軟磁性材料が設けられたものであることを特徴とする請求項１記載の搬送箱。The transport box according to claim 1, wherein each of the surfaces includes a strength member provided with the soft magnetic material. 前記強度部材は、骨組みまたは外装として用いられることを特徴とする請求項５記載の搬送箱。The transport box according to claim 5, wherein the strength member is used as a frame or an exterior. 前記強度部材は、アルミニウムまたはステンレスであることを特徴とする請求項５記載の搬送箱。The transport box according to claim 5, wherein the strength member is made of aluminum or stainless steel. 箱状の箱部に扉を有することを特徴とする請求項１記載の搬送箱。2. The transport box according to claim 1, wherein the box has a door. 展開可能であることを特徴とする請求項１記載の搬送箱。The transport box according to claim 1, wherein the transport box can be deployed.
JP2002329117A 2002-11-13 2002-11-13 Conveyance box Pending JP2004165400A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110272482A1 (en) * 2007-12-24 2011-11-10 Mullen Jeffrey D Cards and devices with multifunction magnetic emulators and methods for using same
WO2017018548A1 (en) * 2015-07-29 2017-02-02 Suntory Holdings Limited Article housing device

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110272482A1 (en) * 2007-12-24 2011-11-10 Mullen Jeffrey D Cards and devices with multifunction magnetic emulators and methods for using same
US10032100B2 (en) 2007-12-24 2018-07-24 Dynamics Inc. Cards and devices with multifunction magnetic emulators and methods for using same
US10198687B2 (en) 2007-12-24 2019-02-05 Dynamics Inc. Cards and devices with multifunction magnetic emulators and methods for using same
US10223631B2 (en) 2007-12-24 2019-03-05 Dynamics Inc. Cards and devices with multifunction magnetic emulators and methods for using same
US10255545B2 (en) 2007-12-24 2019-04-09 Dynamics Inc. Cards and devices with multifunction magnetic emulators and methods for using same
US10496918B2 (en) 2007-12-24 2019-12-03 Dynamics Inc. Cards and devices with multifunction magnetic emulators and methods for using the same
US10997489B2 (en) 2007-12-24 2021-05-04 Dynamics Inc. Cards and devices with multifunction magnetic emulators and methods for using same
US11062195B2 (en) 2007-12-24 2021-07-13 Dynamics Inc. Cards and devices with multifunction magnetic emulators and methods for using same
US11494606B2 (en) 2007-12-24 2022-11-08 Dynamics Inc. Cards and devices with magnetic emulators with zoning control and advanced interiors
WO2017018548A1 (en) * 2015-07-29 2017-02-02 Suntory Holdings Limited Article housing device
JP2018529917A (en) * 2015-07-29 2018-10-11 サントリーホールディングス株式会社 Article storage device

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