JPS6427695U - - Google Patents
Info
- Publication number
- JPS6427695U JPS6427695U JP12123887U JP12123887U JPS6427695U JP S6427695 U JPS6427695 U JP S6427695U JP 12123887 U JP12123887 U JP 12123887U JP 12123887 U JP12123887 U JP 12123887U JP S6427695 U JPS6427695 U JP S6427695U
- Authority
- JP
- Japan
- Prior art keywords
- block
- waste
- water
- waste drum
- panel
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000002699 waste material Substances 0.000 claims description 9
- 230000001678 irradiating effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Measurement Of Radiation (AREA)
Description
第１図はこの考案の一実施例に係わる廃棄物中
核種分析装置の遮蔽体の概略組立図、第２図は第
１図に示した遮蔽体の分解斜視図、及び第３図は
屈折面について説明するための接合部の水平断面
図であつてａはキー溝はめ構造の一例をｂは段違
いの構造の一例を示す図である。
１……遮蔽体、２，３，４，５……側部遮蔽ブ
ロツク（水タンク）、６……上面遮蔽ブロツク（
水タンク）、７……底面（下面）遮蔽ブロツク、
８……水、９……水位計、１０……屈折面、１２
……センサまたはスイツチ、１３……レール、１
４……扉開閉駆動装置、１５……廃棄物ドラム、
１６……中性子発生源。
Fig. 1 is a schematic assembly diagram of a shielding body of a waste nuclear species analyzer according to an embodiment of this invention, Fig. 2 is an exploded perspective view of the shielding body shown in Fig. 1, and Fig. 3 is a refracting surface. FIG. 3 is a horizontal sectional view of a joint portion for explaining the above, in which a shows an example of a keyway fitting structure and b shows an example of a structure with different levels. 1... Shielding body, 2, 3, 4, 5... Side shielding block (water tank), 6... Top shielding block (
water tank), 7...bottom (lower surface) shielding block,
8...Water, 9...Water level gauge, 10...Refraction surface, 12
...Sensor or switch, 13...Rail, 1
4...Door opening/closing drive device, 15...Waste drum,
16...Neutron source.
Claims (1)
を照射するための中性子発生源とを格納、かつ、
その周囲側面及び上下面を包囲する遮蔽体であつ
て、前記遮蔽体は内部に水を充填した複数のパネ
ル状のブロツク（水タンク）より成り、少なくと
も側面のブロツクの１つは底面（下面）となるブ
ロツクに結合されており、前記結合された底面ブ
ロツク上に廃棄物ドラムを載せたまま水平方向に
移動し得るように前記結合されたブロツクの下に
レールを敷設したことを特徴とする廃棄物中核種
分析装置の遮蔽体。 (2) 前記パネル状のブロツク（水タンク）は、
水の注入排出口、及び、水位計を備えたことを特
徴とする実用新案登録請求の範囲第１項記載の廃
棄物中核種分析装置の遮蔽体。 (3) 前記パネル状のブロツク（水タンク）は、
他のブロツク（水タンク）との接合面が中性子ス
トリーミングを防止しうるように屈折面を形成し
ており、かつ、各接合部に接合状態を監視するた
めのセンサまたはスイツチを備えたことを特徴と
する実用新案登録請求の範囲第１項または第２項
記載の廃棄物中核種分析装置の遮蔽体。[Scope of Claim for Utility Model Registration] (1) A waste drum and a neutron generation source for irradiating the waste drum with neutrons, and
A shielding body that surrounds the surrounding side surfaces and upper and lower surfaces, the shielding body is composed of a plurality of panel-shaped blocks (water tanks) filled with water inside, and at least one of the side blocks has a bottom surface (lower surface). The waste drum is connected to a block, and a rail is laid under the combined bottom block so that the waste drum can be moved horizontally with the waste drum placed on the combined bottom block. A shield for a material nuclide analyzer. (2) The panel-shaped block (water tank) is
A shielding body for a waste nuclear species analyzer according to claim 1, characterized in that it is equipped with a water inlet/outlet and a water level gauge. (3) The panel-shaped block (water tank) is
The joint surface with another block (water tank) forms a refraction surface to prevent neutron streaming, and each joint is equipped with a sensor or switch to monitor the joint state. A shield for a waste nuclear species analyzer according to claim 1 or 2 of the utility model registration claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12123887U JPS6427695U (en) | 1987-08-07 | 1987-08-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12123887U JPS6427695U (en) | 1987-08-07 | 1987-08-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6427695U true JPS6427695U (en) | 1989-02-17 |
Family
ID=31368061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12123887U Pending JPS6427695U (en) | 1987-08-07 | 1987-08-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6427695U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012207966A (en) * | 2011-03-29 | 2012-10-25 | Jfe Technos Corp | Radiation shield member of cyclotron for pet diagnosis and construction method therefor |
| JP2015014548A (en) * | 2013-07-07 | 2015-01-22 | 株式会社安藤・間 | Radiation shield vessel, radiation shield casing, and accommodation method for radioactive waste |
-
1987
- 1987-08-07 JP JP12123887U patent/JPS6427695U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012207966A (en) * | 2011-03-29 | 2012-10-25 | Jfe Technos Corp | Radiation shield member of cyclotron for pet diagnosis and construction method therefor |
| JP2015014548A (en) * | 2013-07-07 | 2015-01-22 | 株式会社安藤・間 | Radiation shield vessel, radiation shield casing, and accommodation method for radioactive waste |
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