KR20090004609U - An install structure of shield steel plate for radiation clinic room - Google Patents

An install structure of shield steel plate for radiation clinic room Download PDF

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Publication number
KR20090004609U
KR20090004609U KR2020070018192U KR20070018192U KR20090004609U KR 20090004609 U KR20090004609 U KR 20090004609U KR 2020070018192 U KR2020070018192 U KR 2020070018192U KR 20070018192 U KR20070018192 U KR 20070018192U KR 20090004609 U KR20090004609 U KR 20090004609U
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iron plate
shielding
plate
radiation
shielding iron
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KR2020070018192U
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Korean (ko)
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KR200447157Y1 (en
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이상민
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테크원네이버(주)
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    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F3/00—Shielding characterised by its physical form, e.g. granules, or shape of the material
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F1/00—Shielding characterised by the composition of the materials
    • G21F1/02—Selection of uniform shielding materials
    • G21F1/08—Metals; Alloys; Cermets, i.e. sintered mixtures of ceramics and metals
    • G21F1/085—Heavy metals or alloys

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  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Ceramic Engineering (AREA)
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Abstract

본 고안은 방사선치료실의 차폐철판설치구조에 관한 것으로, 그 목적은 차폐철판의 설치작업이 용이하면서도 방사선을 확실하게 차폐할 수 있는 방사선치료실의 차폐철판설치구조를 제공하는 것이며, 그 구성은 벽면 차폐철판이 상방으로 수직되게 세워지고, 세워진 상기 벽면 차폐철판의 상단면상에 천정 차폐철판의 가장자리가 적층되어 설치되는 방사선치료실의 차폐철판 설치구조에 있어서, 상기 벽면 차폐철판은 수직으로 세워진 후 러그의 제거 없이 사각틀을 벽면 차폐철판의 상단면에 적층시킨 후 상기 사각틀내에 용융된 납을 부어 상단면을 평평하게 한 다음 천정 차폐철판을 상단면 상에 수평으로 적층시키는 것을 특징으로 한다.

Figure P2020070018192

방사선, 차폐철판, 납, 방사선 차폐, 벽면 차폐철판, 천정 차폐철판

The present invention relates to a shielded steel plate mounting structure of a radiation treatment room, and an object thereof is to provide a shielded steel plate mounting structure of a radiation treatment room that can easily shield the radiation while ensuring easy installation of the shielding steel plate. In the shielding plate installation structure of the radiation treatment room in which the iron plate is erected vertically upward, and the edge of the ceiling shielding iron plate is stacked on the top surface of the wall shielding iron plate, the wall shielding iron plate is vertically removed and then the lugs are removed. After the rectangular frame is laminated on the top surface of the wall shielding iron plate, the molten lead is poured into the rectangular frame to flatten the top surface, and then the ceiling shielding iron plate is characterized in that it is laminated horizontally on the top surface.

Figure P2020070018192

Radiation, shielding iron plate, lead, radiation shielding, wall shielding iron plate, ceiling shielding iron plate

Description

방사선치료실의 차폐철판설치구조{An install structure of shield steel plate for radiation clinic room}An install structure of shield steel plate for radiation clinic room

본 고안은 방사선치료실의 차폐철판설치구조에 관한 것으로, 더욱 상세하게는 차폐철판의 설치작업이 용이하면서도 방사선을 확실하게 차폐할 수 있는 구조를 갖도록 한 방사선치료실의 차폐철판설치구조에 관한 것이다.The present invention relates to a shielding plate installation structure of a radiation treatment room, and more particularly, to a shielding plate installation structure of a radiation treatment room to have a structure that can easily shield the radiation while being easy to install the shielding plate.

도 1a 내지 도 1c는 종래의 방사선치료실의 차폐철판설치구조를 도시한 설치상태를 순차적으로 도시한 설치상태도이다.1A to 1C are installation state diagrams sequentially showing installation states illustrating a shielding plate installation structure of a conventional radiation treatment room.

도 1a 내지 도 1c를 참조하면, 종래의 차폐철판설치구조는 크레인을 사용하여 벽면 차폐철판(a)를 들어 이동시켜 수직으로 설치하여야 함으로 벽면 차폐철판(a)의 상단면 상에 케이블을 걸수 있도록 장착된 다수개의 러그(Lug)(b)를구비하고 있다.Referring to Figure 1a to 1c, the conventional shielded steel plate installation structure to be mounted vertically by lifting the wall shielding iron plate (a) using a crane so that the cable can be hooked on the top surface of the shielded iron plate (a) There are a number of lugs (b) fitted.

이러한 러그(b)를 갖는 벽면 차폐철판(a)은 수직으로 설치된 후 상면에 천정 차폐철판(c)을 수평으로 적층배치시키기 위하여 돌출된 러그(b)들을 용접기 등을 사용하여 하나하나 제거한 다음 천정 차폐철판(c)을 수평으로 적층배치시키는 방법을 사용하고 있다.The wall shielding iron plate (a) having such lugs (b) is installed vertically and then removes the protruding lugs (b) one by one using a welding machine or the like to horizontally stack the ceiling shielding iron plates (c) on the upper surface, and then ceiling The method of laminating the shielded iron plate (c) horizontally is used.

그러나, 상기와 같은 종래의 차폐철판설치구조는 러그(b)를 용접기 등을 사용하여 작업자가 수작업으로 일일이 제거하여야 함으로 작업 생산성이 현저히 저하될 뿐만 아니라 천정 차폐철판(c)의 하면과 벽면 차폐철판(a)의 상단면 사이에 틈을 통하여 방사선이 누출될 수 있다는 문제점이 있었다.However, in the conventional shielded steel plate installation structure as described above, the operator must manually remove the lugs (b) by hand using a welding machine or the like, which not only lowers the work productivity significantly but also lowers and lowers the wall of the ceiling shielded steel plate (c). There was a problem that radiation may leak through a gap between the top surfaces of (a).

따라서, 본 고안은 상기와 같은 종래의 문제점을 고려하여 안출한 것으로서, 그 목적은 차폐철판의 설치작업이 용이하면서도 방사선을 확실하게 차폐할 수 있는 방사선치료실의 차폐철판설치구조를 제공하는 것이다.Accordingly, the present invention has been made in view of the above-mentioned conventional problems, and an object thereof is to provide a shielding plate mounting structure of a radiation treatment room that can reliably shield radiation while easily installing the shielding plate.

상기 본 고안의 목적은 벽면 차폐철판이 상방으로 수직되게 세워지고, 세워진 상기 벽면 차폐철판의 상단면상에 천정 차폐철판의 가장자리가 적층되어 설치되는 방사선치료실의 차폐철판 설치구조에 있어서, 상기 벽면 차폐철판은 수직으로 세워진 후 러그의 제거 없이 사각틀을 벽면 차폐철판의 상단면에 적층시킨 후 상기 사각틀내에 용융된 납을 부어 상단면을 평평하게 한 다음 천정 차폐철판을 상단면 상에 수평으로 적층시키는 것을 특징으로 하는 방사선치료실의 차폐철판설치구조에 의해 달성될 수 있는 것이다.An object of the present invention is the wall shielding iron plate is installed vertically upwards, the shielding plate installation structure of the shielding iron plate of the radiation treatment room in which the edge of the ceiling shielding iron plate is installed on the top surface of the wall shielding iron plate, the wall shielding iron plate Is vertically stacked after the rectangular frame is laminated on the upper surface of the wall shielding iron plate without removing the lug, and then molten lead is poured into the square frame to flatten the upper surface, and then the ceiling shielding iron plate is horizontally laminated on the upper surface. It can be achieved by the shielding plate mounting structure of the radiation treatment room.

본 고안에 따른 방사선치료실의 차폐철판설치구조는 천정 차폐철판의 설치가 용이하여 설치작업이 신속하고 용이하게 실시할 수 있을 뿐만 아니라 벽면 차폐철판의 내측면과 바닥 및 천정 차폐철판의 측단면 사이에 틈이 전혀 발생되지 않아 방사선 차폐를 확실하게 할 수 있는 효과를 갖는다.The shielded steel plate installation structure of the radiation treatment room according to the present invention is easy to install the ceiling shielding iron plate, so that the installation work can be performed quickly and easily, and between the inner surface of the wall shielding iron plate and the floor and the side cross section of the ceiling shielding iron plate. There is no gap at all, and the radiation shielding effect can be assured.

이하, 첨부된 도면을 참조하여 본 고안에 따른 방사선치료실의 차폐철판 설 치구조에 대한 구체적인 실시예를 설명한다.Hereinafter, with reference to the accompanying drawings will be described a specific embodiment of the shielding plate installation structure of the radiation treatment room according to the present invention.

도 2a 내지 도 2c는 본 고안에 따른 방사선치료실의 차폐철판의 설치공정을 수차적으로 도시한 설치공정도이며, 도 3은 본 고안에 따른 방사선치료실의 차폐철판설치구조를 부분확대하여 도시한 설치상태 종단면도이다.Figure 2a to 2c is an installation process showing a number of installation process of the shielding iron plate of the radiation treatment room according to the present invention, Figure 3 is an installation state showing a partially enlarged shielding plate installation structure of the radiation treatment room according to the present invention Longitudinal section.

도 2a 내지 도 3을 참조하면, 본 고안에 따른 방사선치료실의 차폐철판설치구조는 먼저 크레인 등을 사용하여 벽면 차폐철판(10)을 수직되게 세워 설치하고, 크레인의 케이블을 벽면 차폐철판(10)의 상단면에 장착된 러그(Lug)(20)로 부터 제거한 후 상기 러그(20)의 제거 없이 사각틀(30)을 벽면 차폐철판(10)의 상단면에 적층시킨 후 상기 사각틀(30)내에 용융된 납(40)을 부어 벽면 차폐철판(10)의 상단면을 평평하게 한 다음 천정 차폐철판(50)의 테두리부를 상기 납(40)상에 수평으로 적층시켜 천정 차페철판(50)을 설치한다.Referring to Figure 2a to Figure 3, the shielding plate installation structure of the radiation treatment room according to the present invention is installed upright wall shielding iron plate 10 vertically using a crane, etc., the cable of the crane wall shielding iron plate 10 After removing from the lug (20) mounted on the upper surface of the rectangular frame 30 without the removal of the lug 20 is laminated on the upper surface of the wall shielding iron plate 10 and then melted in the square frame (30) The lead 40 is poured to flatten the top surface of the wall shielding iron plate 10, and then the edge portion of the ceiling shielding iron plate 50 is horizontally stacked on the lead 40 to install the ceiling shielding iron plate 50. .

이러한 본 고안에 따른 차폐철판설치구조는 벽면 차폐철판(10)의 상단면에 형성된 다수개의 러그(20)를 제거하지 않음으로 러그제거 작업에 소요되는 시간이 단축되어 작업생산성을 현저히 향상시킬 수 있을 뿐만 아니라 벽면 천정 차폐철판(10)의 상단면과 천정 차폐철판(50)의 하면 테부리부 사이에 납(40)이 충전되어 틈새 발생을 방지함으로서 방사선의 누출을 확실하게 방지할 수 있는 것이다.The shielded steel plate installation structure according to the present invention does not remove a plurality of lugs 20 formed on the top surface of the wall shielded steel plate 10, thereby shortening the time required for the lug removal work, thereby significantly improving work productivity. In addition, the lead 40 is filled between the top surface of the wall ceiling shielding iron plate 10 and the lower surface of the ceiling shielding iron plate 50 to prevent the occurrence of gaps, thereby preventing the leakage of radiation.

도 1a 내지 도 1c는 종래의 방사선치료실의 차폐철판의 설치공정 및 설치구조를 도시한 설치상태 단면도.1a to 1c is a cross-sectional view showing an installation process and installation structure of a shielded iron plate of a conventional radiation treatment room.

도 2a 내지 도 2c는 본 고안에 따른 방사선치료실의 차폐철판의 설치공정을 수차적으로 도시한 설치공정도.Figure 2a to 2c is an installation process showing a number of installation process of the shielding iron plate of the radiation treatment room according to the present invention.

도 3은 본 고안에 따른 방사선치료실의 차폐철판설치구조를 부분확대하여 도시한 설치상태 종단면도.Figure 3 is a longitudinal cross-sectional view showing an installation state partially enlarged shielded steel plate installation structure of the radiation treatment room according to the present invention.

*도면의 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

10: 벽면 차폐철판 20: 러그(Lug)10: wall shielding steel plate 20: lug

30: 사각틀 40: 납30: square frame 40: lead

50: 천정 차페철판50: ceiling cha iron plate

Claims (1)

벽면 차폐철판이 상방으로 수직되게 세워지고, 세워진 상기 벽면 차폐철판의 상단면상에 천정 차폐철판의 가장자리가 적층되어 설치되는 방사선치료실의 차폐철판 설치구조에 있어서,In the shielding plate installation structure of the radiation treatment room in which the wall shielding iron plate is vertically erected upward, and the edges of the ceiling shielding iron plate is laminated on the upper surface of the wall shielding iron plate, which is erected, 상기 벽면 차폐철판(10)은 수직으로 세워진 후 러그(20)의 제거 없이 사각틀(30)을 벽면 차폐철판(10)의 상단면에 적층시킨 후 상기 사각틀(30)내에 용융된 납(40)을 부어 상단면을 평평하게 한 다음 천정 차폐철판(50)의 테두리부 을 상단면 상에 수평으로 적층시키는 것을 특징으로 하는 방사선치료실의 차폐철판설치구조.After the wall shielding iron plate 10 is erected vertically, the rectangular frame 30 is laminated on the top surface of the wall shielding iron plate 10 without removing the lugs 20, and the lead 40 melted in the rectangular frame 30 is formed. Pour the upper surface is flattened, then the shielding iron plate mounting structure of the radiation treatment room, characterized in that the edge of the ceiling shielding plate 50 is laminated horizontally on the upper surface.
KR20070018192U 2007-11-12 2007-11-12 An install structure of shield steel plate for radiation clinic room KR200447157Y1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115324343A (en) * 2022-09-07 2022-11-11 中建八局第三建设有限公司 Construction method for embedding large anti-radiation steel plate in shear wall

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06294895A (en) * 1993-04-07 1994-10-21 Ishikawajima Harima Heavy Ind Co Ltd Radiation shield structure
JP2761716B2 (en) * 1995-06-29 1998-06-04 木村化工機株式会社 Manufacturing method of radioactive material storage container
KR200309238Y1 (en) 2003-01-13 2003-04-03 김준수 A structure of blank wall for low level radioactive ray shield
KR200365827Y1 (en) 2004-07-27 2004-10-26 주식회사 핵광산업 Radioactive ray shelter and shelter wall structure using the radioactive ray shelter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115324343A (en) * 2022-09-07 2022-11-11 中建八局第三建设有限公司 Construction method for embedding large anti-radiation steel plate in shear wall

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