JP2611321B2 - Radioactive waste packaging - Google Patents
Radioactive waste packagingInfo
- Publication number
- JP2611321B2 JP2611321B2 JP63082551A JP8255188A JP2611321B2 JP 2611321 B2 JP2611321 B2 JP 2611321B2 JP 63082551 A JP63082551 A JP 63082551A JP 8255188 A JP8255188 A JP 8255188A JP 2611321 B2 JP2611321 B2 JP 2611321B2
- Authority
- JP
- Japan
- Prior art keywords
- container
- lid
- radioactive waste
- fastening
- plate
- 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.)
- Expired - Lifetime
Links
Landscapes
- Rigid Containers With Two Or More Constituent Elements (AREA)
- Refuse Receptacles (AREA)
- Processing Of Solid Wastes (AREA)
Description
【発明の詳細な説明】 ［産業上の利用分野］ 本発明は、原子力発電所等で発生する低レベル放射性
廃棄物を輸送する場合に用いて好適な放射性廃棄物梱包
容器に関する。Description: TECHNICAL FIELD The present invention relates to a radioactive waste packaging container suitable for transporting low-level radioactive waste generated in a nuclear power plant or the like.
［従来の技術］ 上記低レベル放射性廃棄物を最終貯蔵・処分する場合
には、該廃棄物を封入した複数本のドラム缶を梱包容器
に積載し、該梱包容器を陸上輸送あるいは海上輸送によ
り、低レベル放射性廃棄物受入管理建屋へ一旦仮置した
後、更に埋設施設へ輸送し埋設する計画である。[Prior Art] When the above-mentioned low-level radioactive waste is finally stored and disposed of, a plurality of drums enclosing the waste are loaded in a packaging container, and the packaging container is transported by land or sea to reduce the level. The plan is to temporarily place the building in the level radioactive waste reception management building and then transport it to a burying facility for further burial.
ところで、この種の放射性廃棄物梱包容器としては従
来、例えば第７図・第８図に示す構造のものが考えられ
ていた。第７図は引戸方式容器１であり、上部に配設し
た扉２を矢印方向へスライドさせ、クレーンで吊ったド
ラム缶を容器に対し上方から搬入／搬出を行うようにな
っている。また、第８図は観音開き方式容器３であり、
側部に配設した扉４・４を矢印方向へ開き、ドラム缶を
載置したパレットをフォークリフトにより容器に対し側
方から搬入／搬出を行うようになっている。By the way, as this kind of radioactive waste packaging container, for example, a container having a structure shown in FIGS. 7 and 8 has been conventionally considered. FIG. 7 shows a sliding door type container 1, in which a door 2 arranged at an upper part is slid in the direction of an arrow, and a drum can suspended by a crane is carried in / out of the container from above. FIG. 8 shows a double-opening type container 3,
The doors 4, 4 arranged on the sides are opened in the direction of the arrow, and the pallet on which the drum can is placed is carried in / out of the container from the side by a forklift.
［発明が解決しようとする課題］ しかし、上記従来の放射性廃棄物梱包容器において
は、放射性廃棄物を詰めたドラム缶を容器へ搬入／搬出
する荷役作業を行う場合、容器の構造上、クレーンまた
はフォークリフト等の単一のハンドリング方法しか適用
することができない。このため荷役作業時には、使用す
る容器の構造に応じてクレーンまたはフォークリフト等
の運搬機・荷役設備を用意しなければならず、煩雑であ
るという不具合があった。[Problems to be Solved by the Invention] However, in the above-mentioned conventional radioactive waste packaging container, when a loading / unloading operation of loading / unloading a drum can packed with radioactive waste into / from the container is performed, a crane or a forklift is required due to the structure of the container. Etc., only a single handling method can be applied. For this reason, at the time of cargo handling work, it is necessary to prepare a transporting machine and cargo handling equipment such as a crane or a forklift according to the structure of the container to be used, and there has been a problem that it is complicated.
本発明は前記課題を解決するもので、運搬機の種類に
拘わらず低レベル放射性廃棄物の搬入／搬出作業を可能
とした放射性廃棄物梱包容器の提供を目的とする。An object of the present invention is to solve the above-mentioned problems, and an object of the present invention is to provide a radioactive waste packaging container which enables loading / unloading of low-level radioactive waste regardless of the type of transporter.
［課題を解決するための手段］ 上記目的を達成するため、本発明は、放射性廃棄物が
封入されたドラム缶を収納するケーキ箱状の放射性廃棄
物梱包容器であって、前記ドラム缶を載置するための平
板状の容器本体と、該容器本体の上部の四辺部に設けら
れた複数の第１締結部材と、前記容器本体に着脱可能に
締結される箱状の蓋体と、該蓋体を構成する４枚の側板
の下端部に設けられ前記複数の第１締結部材と締結され
る複数の第２締結部材とを具備し、前記蓋体の各側板の
下縁部に、締結時における前記蓋体と前記容器本体との
合わせ面を密封する板状部材を各々設けたことを特徴と
する。[Means for Solving the Problems] In order to achieve the above object, the present invention is a cake box-shaped radioactive waste packaging container for accommodating a drum filled with radioactive waste, on which the drum is placed. A container body, a plurality of first fastening members provided on four sides of an upper portion of the container body, a box-shaped lid detachably fastened to the container body, and the lid body. A plurality of second fastening members that are provided at lower ends of the four side plates that are configured and that are fastened to the plurality of first fastening members; a lower edge of each side plate of the lid; A plate-like member for sealing a mating surface between the lid and the container body is provided.
また、前記第１締結部材に、第２締結部材に形成した
段付き孔に挿入可能な突起と、該突起の内外に出没自在
とされる係止部材と、該係止部材を出没させる出没機構
を設ける構成としてもよい。Also, a projection that can be inserted into a stepped hole formed in the second fastening member, a locking member that can be inserted into and removed from the projection, and a retracting mechanism that allows the locking member to be inserted into and retracted from the first coupling member. May be provided.
［作用］ 本発明によれば、放射性廃棄を封入したドラム缶を、
運搬機により上方または側方から容器本体上に載置した
後、運搬機により蓋体を吊り容器本体上へ下降させ、容
器本体の各第１締結部材と蓋体の各第２締結部材とを位
置決めして、蓋体を容器本体上へ載置すれば、これら各
第１及び第２締結部材を介して容器本体と蓋体とが締結
される。これにより、従来と比較し作業性が向上する。
また、蓋体の４枚の側板に板状部材を設けているので、
容器本体と蓋体との合わせ面が該板状部材により密封さ
れるため、防水性が向上する。[Operation] According to the present invention, a drum containing radioactive waste is
After being placed on the container body from above or from the side by the transporter, the lid is lowered onto the suspended container body by the transporter, and each first fastening member of the container body and each second fastener of the lid are connected to each other. If the lid is positioned and placed on the container main body, the container main body and the lid are fastened via the first and second fastening members. Thereby, workability is improved as compared with the related art.
In addition, since plate members are provided on the four side plates of the lid,
Since the mating surface of the container body and the lid is sealed by the plate-like member, the waterproofness is improved.
さらに、第１締結部材に設けた突起を第２締結部材に
形成した段付き孔に挿入させるとともに、出没機構によ
って係止部材を突起の外部に突出させ、該係止部材を段
付き孔の段部に係止させる構成とした場合には、容器本
体と蓋体との位置決めおよび着脱がより容易になり、作
業性が向上する。Further, the projection provided on the first fastening member is inserted into the stepped hole formed in the second fastening member, and the locking member is protruded outside the projection by the retracting mechanism, and the locking member is stepped into the stepped hole. In the case of a configuration in which the container body and the lid are locked, positioning and attachment / detachment of the container main body and the lid body become easier, and workability is improved.
［実施例］ 以下、図面を参照し本発明の一実施例について説明す
る。Hereinafter, an embodiment of the present invention will be described with reference to the drawings.
第１図・第２図において符号１はケーキ箱方式の放射
性廃棄物梱包容器（以下、梱包容器と略称）であり、低
レベル放射性廃棄物を詰めて封入した例えば８本のドラ
ム缶Ｄが該容器内部に収納されるようになっている。前
記梱包容器１は、ドラム缶Ｄを載置するための容器本体
２と、該容器本体２の上部に着脱可能に締結される蓋体
３とから構成され、該容器本体２は平板状に形成される
と共に、該蓋体３は中空の直方体状に形成されている。In FIGS. 1 and 2, reference numeral 1 denotes a cake box type radioactive waste packaging container (hereinafter abbreviated as a packaging container), for example, eight drums D filled with low-level radioactive waste and sealed therein. It is designed to be stored inside. The packing container 1 includes a container main body 2 on which a drum D is placed, and a lid 3 detachably fastened to an upper portion of the container main body 2, and the container main body 2 is formed in a flat plate shape. In addition, the lid 3 is formed in a hollow rectangular parallelepiped.
前記容器本体２は、床板４と、該床板４の上部４隅に
固定された連結金具５と、該床板４の下面に固定され，
フォークリフトのフォークを挿入するためのフォークポ
ケット６とから構成されている。前記床板４上における
８本の各ドラム缶Ｄが置かれる位置には、該ドラム缶Ｄ
の下部外周面４箇所を係止するためのストッパ4A…が配
設されている。The container body 2 is fixed to a floor plate 4, a connection fitting 5 fixed to upper four corners of the floor plate 4, and a lower surface of the floor plate 4,
And a fork pocket 6 for inserting a fork of a forklift. At positions where the eight drums D are placed on the floor plate 4, the drums D
Stoppers 4A... For locking the four outer peripheral surfaces of the lower part are provided.
前記蓋体３は、該蓋体３の側壁を形成する４枚のパネ
ル７と、各パネル７の上部に固定された屋根板８と、各
パネル７の下部４隅に固定されたキャスティング９と、
屋根板８の上部４隅に固定され，クレーンで吊るための
隅金具10とから構成されている。この場合、蓋体３にフ
ォークポケットを設けることにより、該蓋体３もフォー
クリフトで取扱うことができる。The lid 3 includes four panels 7 forming side walls of the lid 3, a roof plate 8 fixed to an upper portion of each panel 7, and a casting 9 fixed to four lower corners of each panel 7. ,
A corner fitting 10 fixed to the upper four corners of the roof panel 8 and suspended by a crane. In this case, by providing a fork pocket on the lid 3, the lid 3 can also be handled by a forklift.
そして、前記連結金具５とキャスティング９とを締結
することにより、容器本体２と蓋体３とが着脱可能に締
結されるようになっている。締結時における容器本体２
と蓋体３との取付状態は第３図に示すように、蓋体３の
各パネル７下面に固定されたレール11の下面内側が容器
本体２の受金12に係止することにより、蓋体３の重量を
容器本体２が受けるようになっており、また、前記レー
ル11下面外側と容器本体２の四辺上部に固定されたレー
ル13との間にパッキン14を配設することにより、シール
性を向上させるようになっている。更に、蓋体３の各パ
ネル７の下端部には、前記パッキン14を覆う状態で板状
部材15が固着されており、海上輸送時等における防水性
を向上させるようになっている。By fastening the connection fitting 5 and the casting 9, the container body 2 and the lid 3 are detachably fastened. Container body 2 at the time of fastening
As shown in FIG. 3, the lower side of the rail 11 fixed to the lower surface of each panel 7 of the lid 3 is engaged with the metal receptacle 12 of the container body 2 so that the lid 3 is attached to the lid 3. The container body 2 receives the weight of the body 3, and a packing 14 is provided between the outside of the lower surface of the rail 11 and the rail 13 fixed to the upper four sides of the container body 2, so that the sealing is achieved. It is designed to improve sex. Further, a plate-like member 15 is fixed to the lower end of each panel 7 of the lid 3 so as to cover the packing 14, so as to improve the waterproofness at the time of sea transportation or the like.
尚、前記梱包容器１は、IAEA1985年版輸送規制におけ
る産業用輸送物２型（IP−２）としても使用可能とされ
ている。The packing container 1 can also be used as an industrial cargo type 2 (IP-2) in the IAEA 1985 edition transport regulations.
前記連結金具５は第４図（イ）〜（ハ）に示すよう
に、容器本体２上部４隅に固定され，下部に別の梱包容
器の蓋体の上部隅金具と締結するための孔16Aを有する
隅金具16と、該隅金具16上部に固定された金具本体17
と、通常は金具本体17内部に収納されると共に金具本体
17外部へ出没自在とされたラッチ18と、回動によりラッ
チ18を出没させるカム19と、該カム19を回動させる操作
軸20とから構成されている。即ち、カム19を通常位置か
ら回動させるとラッチ18が金具本体17外部へ突出する一
方（第４図（ニ）参照）、前記回動させたカム19を通常
位置へ戻すとラッチ18が金具本体17内部へ収納されるよ
うになっている。As shown in FIGS. 4 (a) to 4 (c), the connection fitting 5 is fixed to the upper four corners of the container body 2 and has a hole 16A at the lower part for fastening to the upper corner fitting of the lid of another packing container. And a metal fitting body 17 fixed on the corner metal fitting 16
And usually stored inside the bracket body 17 and the bracket body
17 comprises a latch 18 which can be retracted to the outside, a cam 19 for rotating and retracting the latch 18, and an operation shaft 20 for rotating the cam 19. That is, when the cam 19 is rotated from the normal position, the latch 18 protrudes to the outside of the bracket main body 17 (see FIG. 4D), and when the rotated cam 19 is returned to the normal position, the latch 18 The main body 17 is housed inside.
また、連結金具５とキャスティング９との手動締結作
業を効率的に行うため、容器本体２の幅方向に対向して
固定した連結金具５の各操作軸20同士を同軸部材を介し
て連結し（第６図参照）、一操作で２つの連結金具５の
各操作軸20を回転可能とすることもできる。尚、該締結
作業は遠隔操作により行うことも可能である。In addition, in order to efficiently perform a manual fastening operation between the connecting fitting 5 and the casting 9, the respective operation shafts 20 of the connecting fitting 5 fixed to face each other in the width direction of the container body 2 are connected via a coaxial member ( It is also possible to make each operation shaft 20 of the two connecting fittings 5 rotatable by one operation. Note that the fastening operation can be performed by remote control.
前記キャスティング９は第５図に示すように、中空略
立方体状に形成されており、金具本体17が挿入可能な孔
21A及び突出時のラッチ18を係止させる段部21Bが形成さ
れた受金21と、該受金21の上部の角パイプ状の部分22
と、該角パイプ状の部分22の上部の座板23とから構成さ
れている。As shown in FIG. 5, the casting 9 is formed in a hollow substantially cubic shape, and has a hole into which the bracket body 17 can be inserted.
A receiving metal 21 having a stepped portion 21B for locking the latch 18A at the time of projection and a rectangular pipe-shaped portion 22 on the upper part of the receiving metal 21
And a seat plate 23 above the square pipe-shaped portion 22.
この場合、図示せぬ連結部材を用いることにより、梱
包容器１の容器本体２の連結金具５の孔16Aと、別の梱
包容器の蓋体の上部隅金具とを連結することにより、複
数個の梱包容器同士の段重ねが可能とされている。In this case, by using a connecting member (not shown), the hole 16A of the connecting fitting 5 of the container main body 2 of the packing container 1 is connected to the upper corner fitting of the lid of another packing container, thereby forming a plurality of pieces. Packing containers can be stacked one on top of the other.
次に、上記構成による本実施例の作用を説明する。 Next, the operation of the present embodiment having the above configuration will be described.
低レベル放射性廃棄物の輸送に当たり、該廃棄物を詰
め封入した８本のドラム缶Ｄを、上方からクレーンを使
用し、または側方からフォークリフトを使用し、容器本
体２の床板４上に積載した後、クレーンにより蓋体３の
屋根板８の隅金具10を吊って該蓋体３を上方から容器本
体２へ下降させ、蓋体３の下部４隅と容器本体２の上部
４隅とを位置決めする。次に、蓋体３を完全に容器本体
２上に載置させると、蓋体３の自重によりキャスティン
グ９と連結金具５とが嵌合する。そして、容器本体２上
の両側（第６図中左右両側）の操作軸20を手動操作によ
り回転させると、カム19の回転によりラッチ18が突出し
受金21の段部21Bに係止する結果、容器本体２と蓋体３
とが完全に締結される。In transporting the low-level radioactive waste, eight drums D filled with the waste are loaded on the floor plate 4 of the container body 2 using a crane from above or using a forklift from the side. Then, the corner fitting 10 of the roof plate 8 of the lid 3 is hung by the crane, and the lid 3 is lowered from above to the container body 2 to position the lower four corners of the lid 3 and the upper four corners of the container body 2. . Next, when the lid 3 is completely placed on the container body 2, the casting 9 and the connection fitting 5 are fitted by the weight of the lid 3. When the operation shafts 20 on both sides (left and right sides in FIG. 6) of the container main body 2 are rotated by manual operation, the rotation of the cam 19 causes the latch 18 to protrude and lock on the step 21B of the receiving metal 21. Container body 2 and lid 3
Are completely concluded.
この結果、蓋体３の前記レール11の下面内側が容器本
体２の受金12に係止するため、蓋体３の重量を容器本体
２が受けると共に、前記レール11下面外側と容器本体２
のレール13との間のパッキン14により、シール性が向上
する。更に蓋体３の板状部材15により、海上輸送時等に
おける防水が成されるため、前記パッキン14のシール性
を低下させることはない。As a result, since the inside of the lower surface of the rail 11 of the lid 3 is locked to the receptacle 12 of the container body 2, the weight of the lid 3 is received by the container body 2, and the outer surface of the lower surface of the rail 11 and the container body 2
The seal 14 is improved by the packing 14 between the rail 13 and the other. Further, since the plate-shaped member 15 of the lid 3 provides waterproofing at the time of sea transportation or the like, the sealing performance of the packing 14 is not reduced.
また、梱包容器１内部のドラム缶Ｄを搬出する場合
は、上記と逆の作業を行えばよい。When unloading the drum D from the inside of the packing container 1, the reverse operation may be performed.
即ち、本実施例によれば、梱包容器１は容器本体２と
蓋体３とが完全に分離可能な構造とされているため、低
レベル放射性廃棄物を詰めたドラム缶Ｄを蓋体３上へ、
上方・側方の何れからでも搬入／搬出の荷役作業を行う
ことができる。従って、運搬機の種類に拘わらず荷役作
業を行うことができる。That is, according to the present embodiment, since the packing container 1 has a structure in which the container body 2 and the lid 3 can be completely separated, the drum D filled with the low-level radioactive waste is put on the lid 3. ,
Loading / unloading operations can be performed from either the upper side or the side. Therefore, the cargo handling operation can be performed regardless of the type of the transporter.
［発明の効果］ 以上説明したように本発明によれば、放射性廃棄物が
封入されたドラム缶を載置するための平板状の容器本体
と、該容器本体の上部の四辺部に設けられた複数の第１
締結部材と、前記容器本体に着脱可能に締結される箱状
の蓋体と、該蓋体を構成する４枚の側板の下端部に設け
られ前記複数の第１締結部材と締結される複数の第２締
結部材とを具備し、前記蓋体の各側板の下縁部に、締結
時における前記蓋体と前記容器本体との合わせ面を密封
する板状部材を各々設け、また、前記第１締結部材に、
第２締結部材に形成した段付き孔に挿入可能な突起と、
該突起の内外に出没自在とされる係止部材と、該係止部
材を出没させる出没機構を設ける構成としたので、以下
の効果を奏する。[Effects of the Invention] As described above, according to the present invention, a flat-plate-shaped container main body on which a drum filled with radioactive waste is placed, and a plurality of containers provided on the four sides of the upper part of the container main body First
A fastening member, a box-shaped lid detachably fastened to the container body, and a plurality of fastening members provided at lower end portions of four side plates constituting the lid and fastened to the plurality of first fastening members. A second fastening member, a plate-like member for sealing a mating surface between the lid and the container body at the time of fastening is provided at a lower edge of each side plate of the lid, and the first For fastening members,
A projection that can be inserted into a stepped hole formed in the second fastening member;
Since the locking member is provided inside and outside the projection so as to be freely retractable, and the retracting mechanism for retracting the locking member is provided, the following effects are obtained.
梱包容器は容器本体と蓋体とが完全に分離可能とされ
ているため、該梱包容器への放射性廃棄物の搬入／搬出
の荷役作業を行う場合、クレーンやフォークリフト等の
様々な運搬機で行うことが可能となる。これにより、従
来と比較しハンドリング工程数や作業性の向上を達成す
ることができる。Since the container body and the lid are completely separable from each other, the loading / unloading operation of the radioactive waste into / from the packaging container is performed by a crane, a forklift, or other various transporters. It becomes possible. As a result, the number of handling steps and the workability can be improved as compared with the related art.
梱包容器は容器本体と蓋体との締結時に、板状部材に
より両者の合わせ面が密封されるため、海上輸送時等に
おける防水効果を高めることができる。これにより、安
全性を向上させることができる。When the container is fastened to the container body and the lid, the mating surfaces of the two are sealed by the plate-shaped member, so that the waterproof effect at the time of sea transportation or the like can be enhanced. Thereby, safety can be improved.
容器本体と蓋体との締結を、突起と段付き孔との嵌合
および係止部材の出没により行うため、締結時の位置決
めおよび着脱作業が容易になり、作業性の飛躍的向上が
図られる。Since the fastening between the container body and the lid is performed by fitting the projections and the stepped holes and the protrusions of the locking members, positioning and attaching / detaching operations at the time of fastening are facilitated, and workability is dramatically improved. .
第１図〜第６図は本発明の一実施例の構成を示し、第１
図は放射性廃棄物梱包容器を示す斜視図、第２図
（イ），（ロ），（ハ）は各々放射性廃棄物梱包容器を
示す平面図・正面図・側面図、第３図は第２図（イ）の
III−III線に沿う矢視図、第４図（イ），（ロ），
（ハ）は各々連結金具を示す正面図・側面図・下面図、
同図（ニ），（ホ）は各々連結金具のラッチの突出状態
および収納状態を示す斜視図、第５図（イ），（ロ）は
各々キャスティングを示す正面図・下面図、第６図
（イ），（ロ）は各々連結金具とキャスティングとの取
付状態を示す平面図・正面図、第７図・第８図は各々従
来構成を示す斜視図である。 １……放射性廃棄物梱包容器、２……容器本体、３……
蓋体、５……連結金具（第１締結部材）、７……パネル
（側板）、９……キャスティング（第２締結部材）、15
……板状部材、Ｄ……ドラム缶。1 to 6 show the structure of an embodiment of the present invention.
The figures are perspective views showing the radioactive waste packaging container, FIGS. 2 (a), 2 (b) and 2 (c) are plan, front and side views respectively showing the radioactive waste packaging container, and FIG. Figure (a)
Arrow view along the line III-III, FIG. 4 (a), (b),
(C) is a front view, a side view, and a bottom view each showing a connecting bracket;
5 (d) and 5 (e) are perspective views showing the protruding state and stored state of the latch of the connection fitting, respectively. FIGS. 5 (a) and 5 (b) are front and bottom views showing the casting, respectively, and FIG. (A) and (b) are a plan view and a front view, respectively, showing a mounting state of a connecting fitting and a casting, and FIGS. 7 and 8 are perspective views each showing a conventional configuration. 1 ... radioactive waste packaging container, 2 ... container body, 3 ...
Lid, 5 ... connecting fitting (first fastening member), 7 ... panel (side plate), 9 ... casting (second fastening member), 15
...... plate-shaped member, D ... drum can.
Claims (2)
するケーキ箱状の放射性廃棄物梱包容器であって、前記
ドラム缶を載置するための平板状の容器本体と、該容器
本体の上部の四辺部に設けられた複数の第１締結部材
と、前記容器本体に着脱可能に締結される箱状の蓋体
と、該蓋体を構成する４枚の側板の下端部に設けられ前
記複数の第１締結部材と締結される複数の第２締結部材
とを具備し、前記蓋体の各側板の下縁部に、締結時にお
ける前記蓋体と前記容器本体との合わせ面を密封する板
状部材を各々設けたことを特徴とする放射性廃棄物梱包
容器。1. A radioactive waste packaging container in the form of a cake box for accommodating a drum filled with radioactive waste, comprising: a plate-shaped container main body for mounting the drum; and an upper part of the container main body. A plurality of first fastening members provided on four sides, a box-shaped lid body detachably fastened to the container body, and a plurality of the plurality of first fastening members provided at lower end portions of four side plates constituting the lid body; A plate-like shape comprising a plurality of second fastening members fastened to a first fastening member, and a lower edge of each side plate of the lid sealing a mating surface of the lid and the container body at the time of fastening. A radioactive waste packaging container provided with members.
した段付き孔に挿入可能な突起と、該突起の内外に出没
自在とされる係止部材と、該係止部材を出没させる出没
機構を設けたことを特徴とする請求項１記載の放射性廃
棄物梱包容器。2. A projection which can be inserted into a stepped hole formed in the second fastening member, a locking member which can be inserted into and retracted from the projection, and a locking member which is inserted into and retracted from the first fastening member. 2. The radioactive waste packaging container according to claim 1, further comprising a retractable mechanism for causing the container to retract.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63082551A JP2611321B2 (en) | 1988-04-04 | 1988-04-04 | Radioactive waste packaging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63082551A JP2611321B2 (en) | 1988-04-04 | 1988-04-04 | Radioactive waste packaging |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01254899A JPH01254899A (en) | 1989-10-11 |
| JP2611321B2 true JP2611321B2 (en) | 1997-05-21 |
Family
ID=13777636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63082551A Expired - Lifetime JP2611321B2 (en) | 1988-04-04 | 1988-04-04 | Radioactive waste packaging |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2611321B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100441687B1 (en) * | 2002-04-29 | 2004-07-27 | 한국원자력연구소 | A container for low level radioactive solid waste |
| DE102008060654B4 (en) | 2008-12-08 | 2018-03-22 | Hartmut Grunau | Repository and method for placing an article in the same |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61135299U (en) * | 1985-02-12 | 1986-08-23 |
-
1988
- 1988-04-04 JP JP63082551A patent/JP2611321B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01254899A (en) | 1989-10-11 |
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