JP3127313B2 - Radioactive diffusion prevention house - Google Patents
Radioactive diffusion prevention houseInfo
- Publication number
- JP3127313B2 JP3127313B2 JP03261253A JP26125391A JP3127313B2 JP 3127313 B2 JP3127313 B2 JP 3127313B2 JP 03261253 A JP03261253 A JP 03261253A JP 26125391 A JP26125391 A JP 26125391A JP 3127313 B2 JP3127313 B2 JP 3127313B2
- Authority
- JP
- Japan
- Prior art keywords
- house
- diffusion prevention
- radioactive
- bags
- radioactivity
- 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 - Fee Related
Links
Landscapes
- Tents Or Canopies (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、放射性物質を取り扱う
原子力施設において、施設自体や内蔵機器類の保守、補
修及び改修、または全体あるいは部分的解体撤去の作業
の際に、上記のような対象を包囲して設置し、残存する
放射性物質がその作業に伴って、周囲に拡散するのを防
止するハウスに関するものである。BACKGROUND OF THE INVENTION The present invention relates to a nuclear facility for handling radioactive materials, which is used for maintenance, repair and repair of the facility itself and built-in equipment, or for the whole or partial dismantling and removal of the facility. And a house that surrounds and prevents the remaining radioactive material from diffusing into the surroundings during the work.
【０００２】[0002]
【従来の技術】従来の放射能拡散防止ハウスは、施設や
機器類等の周囲に鋼製パイプ等で骨組みを構築し、この
骨組みにビニールシートを張り付けた簡易な仮囲い的な
ものが多い。2. Description of the Related Art Many conventional radioactive diffusion prevention houses have a simple temporary enclosure in which a frame is constructed of steel pipes around facilities and equipment, and a vinyl sheet is attached to the frame.
【０００３】[0003]
【発明が解決しようとする課題】上記の従来技術には、
次のような問題点が存在する。 ＜イ＞ビニールシートの接合部、資機材の搬出入口や作
業員の出入口等では、隙間が発生し易いため、そこから
放射能漏れのおそれがある。The above prior art includes the following:
The following problems exist. <B> At the joint of the vinyl sheet, the entrance / exit of materials and equipment, the entrance / exit of the worker, etc., a gap is easily generated, and there is a risk of radioactivity leaking therefrom.
【０００４】＜ロ＞重量のある鋼製パイプ等の骨組み材
を使用するため、運搬、取扱いが不便であり、組み立
て、解体作業の能率が低下する。<B> Since a heavy framework such as a steel pipe is used, transportation and handling are inconvenient, and the efficiency of assembling and disassembling operations is reduced.
【０００５】[0005]
【課題を解決するための手段】本発明は、上記のような
問題点を解決するためになされたもので、放射能の拡散
防止効果を向上させ、しかも運搬、取扱いが簡便な放射
能拡散防止ハウスを提供することを目的とする。即ち、
本発明は、放射性物質を扱う施設や機器類等を包囲して
設置し、放射能の拡散を防止するハウスにおいて、気体
を封入した大きさの異なる複数の袋体に、袋体同士を接
合するファスナーを取り付け、複数の袋体のファスナー
同士を接合して任意形状に構築したことを特徴とする、
放射能拡散防止ハウスである。DISCLOSURE OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and has an effect of preventing the diffusion of radioactivity, and furthermore, the radioactivity diffusion prevention which is easy to carry and handle. The purpose is to provide a house. That is,
The present invention surrounds and installs facilities and equipment that handle radioactive materials, and in a house that prevents the diffusion of radioactivity, joins the bags to a plurality of bags of different sizes filled with gas. A fastener is attached, and the fasteners of a plurality of bags are joined to each other to form an arbitrary shape,
It is a radioactive diffusion prevention house.
【０００６】[0006]
【実施例】以下、図面を参照しながら、本発明の一実施
例について説明する。 ＜イ＞放射能拡散防止ハウスの基本構造 ビニールシート等の撓性を有するシート部材により、内
部に空気等の気体を封入した袋体１を作製する。この袋
体１は、大、中、小等の数種類の大きさのものを用意
し、作業内容や設置場所に応じて、適当なサイズの袋体
１を所要数接合して、任意の形状、大きさのハウスを作
製する。袋体１同士の接合は、袋体１に取り付けたファ
スナー１１を用いる。このファスナー１１は、気密性と
引張り強度、及び接合、分離に優れたものを使用する。
このようなファスナー１１を用いることによって、ハウ
ス内全体の気密性を向上させることができると共に、ハ
ウスの組み立て、解体作業をワンタッチで容易かつ迅速
に行うことができる。また、ハウスと床面あるいは壁面
等を固定する場合は、ハウスとそれらとの接触部を、マ
ジックテープ１２等でワンタッチで接合、取り外しがで
きるよう構成し、また気密性を向上させる。さらに、資
機材の搬出入口や作業員の出入口等の開閉を行う部分に
も、ファスナー１１による開閉機構を採用し、隙間の発
生を無くして、放射能漏れを確実に防止する。An embodiment of the present invention will be described below with reference to the drawings. <B> Basic Structure of Radioactivity Diffusion Prevention House A bag 1 in which a gas such as air is enclosed by a flexible sheet member such as a vinyl sheet is produced. This bag 1 is prepared in several sizes, such as large, medium, and small, and is joined in a required number of bags 1 of an appropriate size according to the work content and the installation location to obtain an arbitrary shape, Make a house of size. The fasteners 11 attached to the bag bodies 1 are used for joining the bag bodies 1 to each other. The fastener 11 used is excellent in airtightness, tensile strength, bonding and separation.
By using such a fastener 11, the airtightness of the whole house can be improved, and the assembling and dismantling work of the house can be performed easily and quickly with one touch. When the house is fixed to the floor surface or wall surface, the house and the contact portion between the house and the house are configured so that they can be joined and removed with one-touch with the magic tape 12 or the like, and the airtightness is improved. Further, the opening / closing mechanism using the fastener 11 is adopted also at a portion for opening / closing the material entrance / exit or the entrance / exit of the worker, thereby eliminating the generation of a gap and reliably preventing radiation leakage.
【０００７】＜ロ＞実施に供する具体例 図１には、上記の基本構造を応用した、実施に供する具
体例を示す。この実施例は、固有の単一機能を有するハ
ウスと、共通機能を有するハウスとを上記の方法で接合
して、全体としてのハウスを構築するものである。例え
ば、除染、解体作業用ハウス２、発生廃棄物の材質等の
選別作業用ハウス２１、発生廃棄物の減容作業用ハウス
２２、発生廃棄物の梱包作業用ハウス２３、発生廃棄物
容器の汚染検査作業及び、容器搬出作業用ハウス２４、
作業員の汚染検査作業及び、防護服脱衣用ハウス２５、
作業員の防護服着衣用及び、出入り用ハウス２６、シャ
ワー用ハウス兼放射線管理用ハウス２７、換気、空調用
ハウス２８、ユーティリティ供給用ハウス２９等があ
る。その他、種々の機能を有する個別のハウスを任意に
組み合わせて、全体としてハウスを構築することができ
る。<B> Specific Example for Implementation FIG. 1 shows a specific example for implementation using the above basic structure. In this embodiment, a house having a unique single function and a house having a common function are joined by the above-described method to construct a house as a whole. For example, a house 2 for decontamination and demolition work, a house 21 for sorting materials and the like of generated waste, a house 22 for reducing the volume of generated waste, a house 23 for packing generated waste, and a container 23 for generated waste containers. House 24 for contamination inspection work and container unloading work,
House 25 for worker's contamination inspection work and protective clothing undressing,
There are a house 26 for worker's wearing protective clothing, and a house 26 for entering and exiting, a house 27 for shower / radiation management, a house 28 for ventilation and air conditioning, a house 29 for utility supply, and the like. In addition, individual houses having various functions can be arbitrarily combined to construct a house as a whole.
【０００８】[0008]
【本発明の効果】本発明は以上説明したようになるた
め、次のような効果を得ることができる。 ＜イ＞ファスナーにより袋体間を密着させて接合できる
ため、ハウス内の気密性が高くなる。従って、放射能の
拡散防止効果を向上させることができる。また、資機材
の搬出入口や作業員の出入口等にも、ファスナーによる
開閉機構を採用するため、隙間が発生するおそれが少な
く、放射能漏れを確実に防止できる。Since the present invention has been described above, the following effects can be obtained. <B> Since the bags can be closely bonded to each other by the fastener, the airtightness in the house is improved. Therefore, the effect of preventing the diffusion of radioactivity can be improved. In addition, since an opening / closing mechanism using a fastener is adopted at the entrance / exit of materials and equipment, the entrance / exit of a worker, etc., there is little possibility that a gap is generated, and leakage of radioactivity can be reliably prevented.
【０００９】＜ロ＞空気を封入した軽量な袋体のみから
構成されるため、運搬、取扱いが非常に簡便であり、組
み立て、解体作業の能率を向上させることができる。<B> Since it is composed only of a lightweight bag body filled with air, it is very easy to carry and handle, and the efficiency of assembling and disassembling operations can be improved.
【００１０】＜ハ＞袋体は形状を自由に変形できるた
め、ハウス全体の形状も容易に変更することができる。
従って、除染や解体作業の規模及び内容、あるいはハウ
ス内での作業の種類、またはハウスの設置スペース等の
諸条件により、ハウスの大きさ、形状を適宜選択するこ
とができ、広範囲な施工に対応することができる。<C> Since the shape of the bag can be freely changed, the shape of the entire house can be easily changed.
Therefore, the size and shape of the house can be appropriately selected according to the scale and contents of the decontamination and demolition work, the type of work in the house, or the installation space of the house, and the like. Can respond.
【図１】 本発明の放射能拡散防止ハウス全体の説明図FIG. 1 is an explanatory view of the whole radioactive diffusion prevention house of the present invention.
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 昭63−151782（ＪＰ，Ａ) 実開 昭63−122553（ＪＰ，Ｕ) 実開 昭63−30547（ＪＰ，Ｕ) (58)調査した分野(Int.Cl.7，ＤＢ名) G21F 7/00 G21F 9/00 E04H 15/20 ──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-63-151782 (JP, U) JP-A-63-122553 (JP, U) JP-A-63-30547 (JP, U) (58) Field (Int.Cl. 7 , DB name) G21F 7/00 G21F 9/00 E04H 15/20
Claims (1)
囲して設置し、放射能の拡散を防止するハウスにおい
て、 気体を封入した大きさの異なる複数の袋体に、 袋体同士を接合するファスナーを取り付け、 複数の袋体のファスナー同士を接合して任意形状に構築
したことを特徴とする、放射能拡散防止ハウス。1. In a house that surrounds and installs facilities and equipment that handle radioactive materials and prevents the diffusion of radioactivity, the bags are joined to a plurality of bags of different sizes filled with gas. A radioactive diffusion prevention house, characterized in that a zipper is attached and fasteners of a plurality of bags are joined together to form an arbitrary shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP03261253A JP3127313B2 (en) | 1991-09-13 | 1991-09-13 | Radioactive diffusion prevention house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP03261253A JP3127313B2 (en) | 1991-09-13 | 1991-09-13 | Radioactive diffusion prevention house |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0572389A JPH0572389A (en) | 1993-03-26 |
| JP3127313B2 true JP3127313B2 (en) | 2001-01-22 |
Family
ID=17359262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP03261253A Expired - Fee Related JP3127313B2 (en) | 1991-09-13 | 1991-09-13 | Radioactive diffusion prevention house |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3127313B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0569727U (en) * | 1992-02-21 | 1993-09-21 | 株式会社村井 | Lens holder for eyeglass frames |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5037756B2 (en) * | 2001-02-26 | 2012-10-03 | 帝国繊維株式会社 | Decontamination equipment |
| JP6079984B2 (en) * | 2011-04-19 | 2017-02-15 | ベルゴニュークレール | Protective and disposable interstitial covered tent |
| US9302294B2 (en) | 2013-08-02 | 2016-04-05 | Babcock Noell Gmbh | Separating radioactive contaminated materials from cleared materials resulting from decommissioning a power plant |
-
1991
- 1991-09-13 JP JP03261253A patent/JP3127313B2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0569727U (en) * | 1992-02-21 | 1993-09-21 | 株式会社村井 | Lens holder for eyeglass frames |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0572389A (en) | 1993-03-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |