JPS59122999A - Transporting container for carrying radioactive material or material contaminated thereby - Google Patents
Transporting container for carrying radioactive material or material contaminated therebyInfo
- Publication number
- JPS59122999A JPS59122999A JP57230217A JP23021782A JPS59122999A JP S59122999 A JPS59122999 A JP S59122999A JP 57230217 A JP57230217 A JP 57230217A JP 23021782 A JP23021782 A JP 23021782A JP S59122999 A JPS59122999 A JP S59122999A
- Authority
- JP
- Japan
- Prior art keywords
- container
- contaminated
- reinforcing material
- lid
- transporting container
- 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
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
本発明は補強材の重量を増加させることなくコンテナ自
体の強度を一段と増加させた輸送コンテナに関するもの
である。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a shipping container in which the strength of the container itself is further increased without increasing the weight of the reinforcing material.
工場又は事業所の内外において、放射性物質又は放射性
物質によって汚染された物を運搬するための輸送コンテ
ナについては密封性能、或いは遮蔽性能などを維持する
ために、法規上耐熱条件や落下条件などの設計条件が義
務付けられている。Transport containers for transporting radioactive materials or items contaminated with radioactive materials inside or outside of factories or business offices must be designed to meet legal requirements for heat resistance and drop conditions in order to maintain sealing or shielding performance. Conditions are mandatory.
特に、落下条件については密封性能、或いは遮蔽性能な
どを維持するうえで重要であるので、緩衝体を設けて落
下時の衝撃を小さくするようにし′Ｃいる。In particular, drop conditions are important for maintaining sealing performance or shielding performance, so a buffer is provided to reduce the impact when the product falls.
しかしながら、箱型コンテナは容器本体を構成している
容器側面部分や蓋および底の部分が平板で構成されてい
るために曲げに対して必ずしも−強くないのである。However, box-type containers are not necessarily strong against bending because the container side portions, lid, and bottom portions that make up the container body are made of flat plates.
そこで、従来、上記容器側面部分や蓋の部分を、例えは
横°断面り字形をなす山形鋼などの補強刊によって補強
しているが、第１図に示すように、上記補強材６の外側
面の一つをコンテナ容器本体２や蓋４に固着した場合で
は補強材６により補強した割にはコンテナ１自体の強度
がそれ程増加しないのが現状である。Therefore, conventionally, the side surfaces and the lid of the container have been reinforced with reinforcing material, such as angle iron, which has an angular cross-section. However, as shown in FIG. In the case where one of the side surfaces is fixed to the container body 2 or the lid 4, the strength of the container 1 itself is not increased so much even though it is reinforced with the reinforcing material 6.
そごで、本発明は補強材の重量を増加させることなくコ
ンテナ自体の強度を増加させることを目的とするもので
ある。Therefore, the present invention aims to increase the strength of the container itself without increasing the weight of the reinforcing material.
すなわち、本発明は放射性物質又は放射性物質によって
汚染された物を運搬するための輸送コンテナであって、
その本体および蓋の表面に補強材の縁の少なくとも一つ
を固着し、前記補強材の外側面の一つを外方に向けるこ
とを特徴とする。That is, the present invention is a transportation container for transporting radioactive substances or objects contaminated with radioactive substances,
At least one of the edges of the reinforcing material is fixed to the surfaces of the main body and the lid, and one of the outer surfaces of the reinforcing material is directed outward.
以下、図面により本発明の詳細な説明する。Hereinafter, the present invention will be explained in detail with reference to the drawings.
第２図は本発明に係る放射性物の輸送コンテナの斜視図
であり、コンテナ１の本体２は箱型をしており、その上
部は蓋４により覆われている。この蓋４は取付ボルト５
によって上記本体２の上端部に配設したフランジ３に固
定されている。FIG. 2 is a perspective view of a container for transporting radioactive materials according to the present invention. The main body 2 of the container 1 is box-shaped, and its upper part is covered with a lid 4. This lid 4 has mounting bolts 5
is fixed to a flange 3 disposed at the upper end of the main body 2.
えば山形鋼などの横断面り字形の補強材６をそれぞれ井
桁状に固着している。この補強材６は第３図に示すよう
に、二つある縁７ａ、７ｂのうち一方の縁７ａを固着し
て二つある外側部８Ａ、８Ｂのうち外側部８Ｂを外方に
向けて固着する。For example, reinforcing members 6 such as angle iron having a rectangular cross section are fixed in a cross-section shape. As shown in FIG. 3, this reinforcing material 6 is fixed with one edge 7a of the two edges 7a and 7b fixed and with the outer part 8B of the two outer parts 8A and 8B facing outward. do.
第２図のコンテナ１はコンテナ本体２および蓋４の部分
にそれぞれ縦横二本づつの補強材６を井桁状に固着した
場合であるが、例えば縦横四本づつの補強材を配置する
場合には、第４図に示すように補強材６の縁７ｂ同志を
固着して門形の１１ｉ−強材１０にすることもできる。The container 1 shown in Fig. 2 has reinforcing members 6 fixed to the container body 2 and the lid 4, two in length and two in width. As shown in FIG. 4, the edges 7b of the reinforcing member 6 may be fixed together to form a gate-shaped 11i-reinforcing member 10.
この例の場合は、第６１に示すようなみぞ形鋼２０を使
用してもよい。In this example, groove shaped steel 20 as shown in No. 61 may be used.
上記第４図に示す実施例の場合は補強材１０の端部を盲
板１１にべり密閉すると貼に高温時における補強材１０
内の圧力上昇を防止するために前記補強材１０の一部に
設けた孔１２に低融点合金製の栓１３を設置してもよい
。In the case of the embodiment shown in FIG.
A plug 13 made of a low melting point alloy may be installed in the hole 12 provided in a part of the reinforcing member 10 in order to prevent an increase in internal pressure.
上記のように、本発明は放射性物質又は放射性物質に式
って汚染された物を運搬するための輸送コンテナであち
て、その本体および蓋の表面に補強Ｈの縁の少なくとも
一つを固着し、前記補強材の外側面の一つを外方に向け
たので、補強材の断面係数が増加し、補強材の重量を増
加させることなくコンテナ自体の強度を一段と増加させ
るものである。As mentioned above, the present invention relates to a shipping container for transporting radioactive materials or items contaminated with radioactive materials, with at least one edge of the reinforcement H fixed to the surface of the main body and lid of the container. However, since one of the outer surfaces of the reinforcing material is directed outward, the section modulus of the reinforcing material is increased, and the strength of the container itself is further increased without increasing the weight of the reinforcing material.
第１図は従来のコンテナの斜視図、第２図番よ本発明に
係る放射性物の輸送コンテナ、第３図は第２図の符号Ａ
の部分の拡大図、第４１よ本発明の他の実施例を示す斜
視図、第５図番ま第４図の符号Ｂの部分の拡大図、第６
図番よ補強材の他の実施例を示す正面図である。
■・・・コン−ｊ−す、２・・・コンテナ本体、３・・
・フランジ、４・・・蓋、５・・・取付ポル１−１６，
１０．２０・・・補強材。
代理人 弁理士 小 川 信 −
弁理士 野 口 賢 照
弁理士 斎 下 和 彦Figure 1 is a perspective view of a conventional container, Figure 2 is a container for transporting radioactive materials according to the present invention, and Figure 3 is numbered A in Figure 2.
41, a perspective view showing another embodiment of the present invention, an enlarged view of the part designated by reference numeral B in FIGS. 5 to 4, and 6.
FIG. 7 is a front view showing another example of the reinforcing material according to the drawing number. ■...container, 2...container body, 3...
・Flange, 4... Lid, 5... Mounting port 1-16,
10.20...Reinforcement material. Agent: Patent Attorney Makoto Ogawa − Patent Attorney: Ken Noguchi Patent Attorney: Kazuhiko Saishita
Claims (1)
するための輸送コンテナであって、その本体および蓋の
表面に補強材の縁の少なくとも一つを固着し、前記補強
材の外側面の一つを外方に向けることを特徴とする放射
性物質又は放射性物質によって汚染された物を運搬する
ための輸送コンテナ。A transport container for transporting radioactive materials or items contaminated with radioactive materials, the container comprising: a main body and a lid having at least one edge of a reinforcing material fixed to the surface thereof; and one of the outer surfaces of the reinforcing material A transport container for transporting radioactive substances or objects contaminated with radioactive substances, characterized by an outward facing direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57230217A JPS59122999A (en) | 1982-12-29 | 1982-12-29 | Transporting container for carrying radioactive material or material contaminated thereby |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57230217A JPS59122999A (en) | 1982-12-29 | 1982-12-29 | Transporting container for carrying radioactive material or material contaminated thereby |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59122999A true JPS59122999A (en) | 1984-07-16 |
Family
ID=16904393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57230217A Pending JPS59122999A (en) | 1982-12-29 | 1982-12-29 | Transporting container for carrying radioactive material or material contaminated thereby |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59122999A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5586675A (en) * | 1993-11-29 | 1996-12-24 | General Electric Company | Reinforced material handling container |
| US5862931A (en) * | 1995-12-29 | 1999-01-26 | Cox; Charles F. | Collapsible shipping container |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS528959U (en) * | 1975-07-07 | 1977-01-21 |
-
1982
- 1982-12-29 JP JP57230217A patent/JPS59122999A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS528959U (en) * | 1975-07-07 | 1977-01-21 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5586675A (en) * | 1993-11-29 | 1996-12-24 | General Electric Company | Reinforced material handling container |
| US5862931A (en) * | 1995-12-29 | 1999-01-26 | Cox; Charles F. | Collapsible shipping container |
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