JP2015001518A - Radioactivity containing material collection apparatus attaching radioactivity measuring device to tool for collecting radioactivity containing material - Google Patents
Radioactivity containing material collection apparatus attaching radioactivity measuring device to tool for collecting radioactivity containing material Download PDFInfo
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- JP2015001518A JP2015001518A JP2013139232A JP2013139232A JP2015001518A JP 2015001518 A JP2015001518 A JP 2015001518A JP 2013139232 A JP2013139232 A JP 2013139232A JP 2013139232 A JP2013139232 A JP 2013139232A JP 2015001518 A JP2015001518 A JP 2015001518A
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Abstract
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本発明は、放射能を含んだ土砂や粉塵や木の葉などを集塵する時に使用する、ちりとりやスコップや掃除機やモップや磁気で吸着するハンドマグネット等の先端の収集物に接する所か、収集物から少し離れた収集器具の本体の一部に、放射能測定装置を取り付け、収集しながら収集物の放射能レベルを、その場ですぐに判断出来るようにした集収道具に関する。 The present invention is used when collecting earth and sand containing radioactive materials, dust, leaves of trees, etc. The present invention relates to a collection tool in which a radioactivity measuring device is attached to a part of a main body of a collection tool a little away from an object, and the radioactivity level of the collection can be immediately judged on the spot while collecting.
放射能を含有する土壌などは、広範囲に散らばっている時は放射能数値が低くても、散らばっている放射能含有土壌を一か所にかき集め集合すると非常に放射能数値が高くなる性質を持っている。
従来は、 放射能含有物質の土壌や枯葉等をスコップやほうき等で収集し、集め終わった放射能含有土壌を放射能測定装置で計測していたため、放射能含有物質をかき集めた量によっては、収集作業最中に作業をしている人間が放射能汚染の危険性があった。Radioactivity-containing soil has the property that the radioactivity value becomes very high when the scattered radioactivity-containing soil is collected in one place even if the radioactivity value is low when scattered over a wide area. ing.
Conventionally, radioactive materials containing soil and dead leaves were collected with a scoop or broom, and the collected radioactive materials were measured with a radioactivity measuring device. Depending on the amount of radioactive materials collected, There was a danger of radioactive contamination by people working during the collection process.
実際に畑などの放射能汚染物質をかき集める場合はスコップやくまで等で、アスファルトやコンクリートの構造物に付着している放射能汚染物質をかき集める場合は掃除機やほうき等で、又 磁気的に吸着する放射能汚染物質を収集する場合は磁石や電磁石等を使用し、一か所にかき集めているが、広範囲に薄まっていた放射能汚染物質をほうきやスコップ等で集めている最中に、希薄だった放射能汚染物質が集合することによって、だんだん放射能数値が高くなり作業員が放射能に汚染する可能性があるため、本発明は作業しながら放射能の数値を常に作業員に示し、放射能数値を作業しながら目視出来るようにしたものである。 When actually collecting radioactive pollutants in fields, etc. When collecting radioactive pollutants, magnets, electromagnets, etc. are used and collected in one place. As the radioactive contaminants gathered, the radioactivity value gradually increased and the worker could be contaminated with radioactivity, so the present invention always shows the radioactivity value to the worker while working, The radioactivity values are made visible while working.
放射能汚染物質を収集するときに使用する収集道具の先端，又は収集道具の一部に、放射能測定装置や放射能危険レベル警告装置を取り付けることによって、上記の問題を解決した。 The above problem was solved by installing a radioactivity measuring device and a radiological hazard level warning device at the tip of the collection tool used when collecting radioactive pollutants or a part of the collection tool.
集収しようとする放射能汚染物質のすぐ近くに、常に放射能測定装置がある為、放射能汚染物質の集合物の量によって放射能の数値が高くなっても、常に放射能の数値を把握できるため、放射能の数値が危険レベルにある時は、すぐに作業を中止するなどの、対応が出来る様になった。 Because there is always a radioactivity measuring device in the immediate vicinity of the radioactive pollutant to be collected, even if the radioactivity value increases due to the amount of radioactive contaminant aggregates, the radioactivity value can always be grasped. Therefore, when the radioactivity value is at a dangerous level, it is now possible to take measures such as stopping the work immediately.
本発明の実施例について図面を引用して説明する。
図１は現在ある収集器具（１）の先端に放射能測定装置（２）を取り付けた物で、作業員（３）が広範囲に飛散した低い数値の放射能汚染物質（４）をかき集め、かき集めて集合したため高い数値になった放射能汚染物質（５）を取り付けてある放射能測定装置（２）で放射能のレベルが安全かどうか確認しながら作業をしている例である。
図２は、本発明の放射能測定装置の取り付け場所を、放射能検知部（６）を収集具（１）の先端部分（より放射能汚染物質に近いところ）に取り付け、放射能数値表示部（７）を収集器具の手元部分に取り付け、放射能数値を身近で確認できるようにした例である。
放射能検知部（６）と放射能数値表示部（７）をワイヤレスにすれば、作業現場での作業中の放射能濃度を遠隔地で把握が出来る。Embodiments of the present invention will be described with reference to the drawings.
Fig. 1 shows a device with a radioactivity measuring device (2) attached to the tip of an existing collection device (1). A worker (3) collects and collects low-value radioactive pollutants (4) scattered widely. This is an example of working while confirming whether the level of radioactivity is safe with the radioactivity measurement device (2) to which the radioactive pollutant (5) which has become a high numerical value is attached.
FIG. 2 shows a place where the radioactivity measuring apparatus according to the present invention is attached. The radioactivity detector (6) is attached to the tip of the collector (1) (closer to a radioactive pollutant), and the radioactivity numerical value display is shown. This is an example in which (7) is attached to the hand of the collecting device so that the radioactivity value can be confirmed at hand.
If the radioactivity detector (6) and the radioactivity numerical display (7) are made wireless, the radioactivity concentration during work at the work site can be grasped at a remote place.
本発明の放射能含有物質収集器具は、放射能に汚染された土や枯葉などをかき集める作業員の安全を確保するために大変有効な道具であり、現状ある器具や放射能測定装置の組み合わせにより、製品化できるものである。The radioactivity-containing substance collection instrument of the present invention is a very effective tool for ensuring the safety of workers who scrape soil and dead leaves contaminated by radioactivity, and is a combination of existing instruments and radioactivity measurement devices. Can be commercialized.
１ 収集器具
２ 放射能測定装置
３ 作業員
４ 広範囲に飛散した低い数値の放射能汚染物質
５ かき集めたため高い数値になった放射能汚染物質
６ 放射能検知部
７ 放射能数値表示部1 Collecting
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013139232A JP2015001518A (en) | 2013-06-15 | 2013-06-15 | Radioactivity containing material collection apparatus attaching radioactivity measuring device to tool for collecting radioactivity containing material |
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| JP2013139232A JP2015001518A (en) | 2013-06-15 | 2013-06-15 | Radioactivity containing material collection apparatus attaching radioactivity measuring device to tool for collecting radioactivity containing material |
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| JP2015001518A true JP2015001518A (en) | 2015-01-05 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107152001A (en) * | 2017-06-19 | 2017-09-12 | 王井宇 | A kind of building buckle pick-up unit |
| CN111653377A (en) * | 2020-03-17 | 2020-09-11 | 西南交通大学 | Detection and collection technical system for high-level radioactive waste on ground surface |
-
2013
- 2013-06-15 JP JP2013139232A patent/JP2015001518A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107152001A (en) * | 2017-06-19 | 2017-09-12 | 王井宇 | A kind of building buckle pick-up unit |
| CN111653377A (en) * | 2020-03-17 | 2020-09-11 | 西南交通大学 | Detection and collection technical system for high-level radioactive waste on ground surface |
| CN111653377B (en) * | 2020-03-17 | 2022-06-07 | 西南交通大学 | Detection and collection technical system for high-level radioactive waste on ground surface |
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