CN116591519A - An accelerator radiation shielding room - Google Patents
An accelerator radiation shielding room Download PDFInfo
- Publication number
- CN116591519A CN116591519A CN202310515277.7A CN202310515277A CN116591519A CN 116591519 A CN116591519 A CN 116591519A CN 202310515277 A CN202310515277 A CN 202310515277A CN 116591519 A CN116591519 A CN 116591519A
- Authority
- CN
- China
- Prior art keywords
- shielding
- splicing
- accelerator
- area
- shielding cover
- 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
- 230000005855 radiation Effects 0.000 title claims abstract description 36
- 238000011900 installation process Methods 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002285 radioactive effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
Classifications
-
- 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
- G21F7/00—Shielded cells or rooms
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
- E04H1/12—Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B2001/925—Protection against harmful electro-magnetic or radio-active radiations, e.g. X-rays
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Electromagnetism (AREA)
- Particle Accelerators (AREA)
Abstract
Description
技术领域technical field
本发明涉及一种加速器辐射屏蔽室，属于加速器技术中加速器辐射防护技术领域。The invention relates to an accelerator radiation shielding room, which belongs to the technical field of accelerator radiation protection in accelerator technology.
背景技术Background technique
加速器运行时会产生放射性，对周围环境和人员有危害，因此需要对环境和人员进行有效防护，最常用的方式采用屏蔽体将加速器屏蔽，使得加速器处于单独的运行环境中，屏蔽体一般不能有直缝隙，避免放射性泄漏。The accelerator will produce radioactivity when it is running, which is harmful to the surrounding environment and personnel. Therefore, it is necessary to effectively protect the environment and personnel. The most common way is to use a shield to shield the accelerator so that the accelerator is in a separate operating environment. The shield generally cannot have Straight gaps to avoid radioactive leakage.
由于大多加速器是在已有大厅，实验室等空间内搭建，无法直接施工建造整体屏蔽室，故设计了一种简单，紧凑，利用率高的辐射屏蔽室，满足加速器辐射防护要求，为加速器建造和运行提供了有效的理想环境。Since most accelerators are built in the existing halls, laboratories and other spaces, it is impossible to directly construct the overall shielding room. Therefore, a simple, compact, and high-utilization radiation shielding room is designed to meet the radiation protection requirements of the accelerator. and provides the ideal environment for effective operation.
发明内容Contents of the invention
针对上述问题，本发明的目的是提供一种加速器辐射屏蔽室，能够满足加速器辐射防护要求，且能够在有限的空间内进行搭建，结构简单且紧凑，使用方便。In view of the above problems, the purpose of the present invention is to provide an accelerator radiation shielding room, which can meet the requirements of accelerator radiation protection, and can be built in a limited space, and has a simple and compact structure and is easy to use.
为实现上述目的，本发明采取以下技术方案：To achieve the above object, the present invention takes the following technical solutions:
本发明提供了一种加速器辐射屏蔽室，包括屏蔽墙体和屏蔽盖板，所述屏蔽盖板与所述屏蔽墙体装配围成屏蔽室；The invention provides an accelerator radiation shielding room, which includes a shielding wall and a shielding cover, and the shielding cover is assembled with the shielding wall to form a shielding room;
所述屏蔽墙体包括主体区域和弯角区域，所述主体区域由多个屏蔽拼接块拼接而成，所述弯角区域由多个弯角拼接屏蔽块拼接而成；The shielding wall includes a main body area and a corner area, the main body area is formed by splicing a plurality of shielding splicing blocks, and the angle area is formed by splicing a plurality of angle splicing shielding blocks;
所述屏蔽盖板覆盖在所述屏蔽墙体的顶部，所述屏蔽盖板包括上层屏蔽盖板和下层屏蔽盖板，所述上层屏蔽盖板和下层屏蔽盖板均采用多个屏蔽平板平铺拼接而成。The shielding cover is covered on the top of the shielding wall, and the shielding cover includes an upper shielding cover and a lower shielding cover, and the upper shielding cover and the lower shielding cover are tiled by a plurality of shielding flat plates stitched together.
进一步的，所述主体区域的拼接缝隙为Z型。Further, the splicing gap in the main body area is Z-shaped.
进一步的，所述弯角区域的拼接缝隙为Z型。Further, the splicing gap in the corner area is Z-shaped.
进一步的，所述屏蔽拼接块为类梯形结构。Further, the shielding splicing block has a trapezoidal structure.
进一步的，上层屏蔽盖板由多个屏蔽平板平铺在所述屏蔽墙体形成，所述下层屏蔽盖板由多个屏蔽平板平铺在所述下层屏蔽盖板形成，所述上层屏蔽盖板的拼接缝隙和下层屏蔽盖板的拼接缝隙错开。Further, the upper shielding cover is formed by laying a plurality of shielding flat plates on the shielding wall, the lower shielding cover is formed by laying a plurality of shielding flat plates on the lower shielding cover, and the upper shielding cover The splicing gap of the shielding cover and the splicing gap of the lower shielding cover are staggered.
进一步的，所述屏蔽室内包括加速器设备区和迷宫区，所述加速器设备区和迷宫区之间通过迷宫屏蔽墙体隔开，所述迷宫区紧邻所述加速器设备区。Further, the shielded room includes an accelerator equipment area and a labyrinth area, the accelerator equipment area and the labyrinth area are separated by a labyrinth shielding wall, and the labyrinth area is adjacent to the accelerator equipment area.
进一步的，所述迷宫屏蔽墙体由多个屏蔽拼接块拼接而成。Further, the shielding wall of the labyrinth is formed by splicing a plurality of shielding splicing blocks.
进一步的，所述屏蔽墙体的顶部设有凸台，所述屏蔽盖板的屏蔽平板搭接在所述凸台上，搭接的缝隙为Z型。Further, a boss is provided on the top of the shielding wall, and the shielding plate of the shielding cover is overlapped on the boss, and the overlapping gap is Z-shaped.
进一步的，所述屏蔽墙体的至少一个所述屏蔽拼接块或弯角拼接屏蔽块上开设有管线孔。Further, at least one of the shielding splicing blocks or angle splicing shielding blocks of the shielding wall is provided with a pipeline hole.
进一步的，所述屏蔽墙体的内侧壁上安装有准直靶标座。Further, a collimation target base is installed on the inner wall of the shielding wall.
本发明由于采取以上技术方案，其具有以下优点：The present invention has the following advantages due to the adoption of the above technical scheme:
(1)所述加速器辐射屏蔽室由屏蔽墙体和屏蔽盖板拼接而成，且屏蔽墙体和屏蔽盖板分别有多个屏蔽拼接块和屏蔽平板拼接而成，拆装灵活、安装简单，区域尺寸自由可调；(1) The accelerator radiation shielding room is spliced by a shielding wall and a shielding cover, and the shielding wall and the shielding cover are respectively spliced with a plurality of shielding splicing blocks and shielding flat plates, which are flexible in disassembly and assembly, and easy to install. The size of the area is freely adjustable;
(2)屏蔽墙体的缝隙以及屏蔽盖板和屏蔽墙体之间的搭接缝隙均为Z型缝隙，有效满足辐射防护需求；(2) The gaps in the shielding wall and the overlapping gap between the shielding cover and the shielding wall are all Z-shaped gaps, which can effectively meet the requirements of radiation protection;
(3)可重复使用，利用率高；(3) Reusable, high utilization rate;
附图说明Description of drawings
通过阅读下文优选实施方式的详细描述，各种其他的优点和益处对于本领域普通技术人员将变得清楚明了。附图仅用于示出优选实施方式的目的，而并不认为是对本发明的限制。在整个附图中，用相同的附图标记表示相同的部件。Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiment. The drawings are only for the purpose of illustrating a preferred embodiment and are not to be considered as limiting the invention. Throughout the drawings, the same reference numerals are used to refer to the same parts.
在附图中：In the attached picture:
图1为本发明提供的的加速器辐射屏蔽室示意图；Fig. 1 is the schematic diagram of accelerator radiation shielding room provided by the present invention;
图2为图1中的加速器辐射屏蔽室剖视图；Fig. 2 is a sectional view of the accelerator radiation shielding room in Fig. 1;
图3为图1中的加速器辐射屏蔽室区域示意图；Fig. 3 is a schematic diagram of the area of the accelerator radiation shielding room in Fig. 1;
图4为图1中的屏蔽块结构示意图；Fig. 4 is a schematic structural diagram of the shielding block in Fig. 1;
图5为图1中的孔洞的剖视图；Fig. 5 is a sectional view of the hole in Fig. 1;
图6为图1中的准直靶标座图；Fig. 6 is the collimation target coordinate diagram in Fig. 1;
附图中各标记表示如下：Each sign in the attached drawing represents as follows:
31-屏蔽墙体、2-屏蔽盖板、1-1,1-2-屏蔽拼接块、1-3,1-4-弯角拼接屏蔽块、2-1-上层屏蔽盖板、2-2-下层屏蔽盖板、3-加速器设备、4-迷宫区、5-迷宫屏蔽墙体、1-5-准直靶标座、1-6-管线孔、1-7-凸台。31-shielding wall, 2-shielding cover, 1-1,1-2-shielding splicing block, 1-3,1-4-angle splicing shielding block, 2-1-upper shielding cover, 2-2 -The lower shielding cover plate, 3-accelerator equipment, 4-maze area, 5-maze shielding wall, 1-5-collimation target seat, 1-6-pipeline hole, 1-7-boss.
具体实施方式Detailed ways
下面将参照附图更详细地描述本发明的示例性实施方式。虽然附图中显示了本发明的示例性实施方式，然而应当理解，可以以各种形式实现本发明而不应被这里阐述的实施方式所限制。相反，提供这些实施方式是为了能够更透彻地理解本发明，并且能够将本发明的范围完整的传达给本领域的技术人员。Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the drawings, it should be understood that the invention may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.
本发明涉及一种加速器辐射屏蔽室，包括屏蔽墙体和屏蔽盖板；所述屏蔽墙体包括直角区域和弯角区域，所述屏蔽墙体包括主体区域和弯角区域，所述主体区域由多个屏蔽拼接块拼接而成，所述弯角区域由多个弯角拼接屏蔽块拼接而成；所述屏蔽盖板覆盖在所述屏蔽墙体的顶部，屏蔽盖板与所述屏蔽墙体之间围成屏蔽室，所述屏蔽盖板包括上层屏蔽盖板和下层屏蔽盖板，所述上层屏蔽盖板和下层屏蔽盖板均采用多个屏蔽平板拼接而成。所述加速器辐射屏蔽室在安装过程中拆装灵活，简单可靠，拼接自由度高，从而缓解了由于场地，环境等受限无法解决的技术问题。满足了加速器辐射防护要求。The invention relates to an accelerator radiation shielding room, which includes a shielding wall and a shielding cover plate; the shielding wall includes a right-angle area and a corner area, and the shielding wall includes a main body area and a corner area, and the main body area is composed of A plurality of shielding splicing blocks are spliced, and the corner area is spliced by a plurality of corner splicing shielding blocks; the shielding cover plate covers the top of the shielding wall, and the shielding cover plate and the shielding wall A shielding room is enclosed between them, and the shielding cover plate includes an upper layer shielding cover plate and a lower layer shielding cover plate, and the upper layer shielding cover plate and the lower layer shielding cover plate are spliced by a plurality of shielding flat plates. The accelerator radiation shielding room is flexible in disassembly and assembly during the installation process, simple and reliable, and has a high degree of freedom in splicing, thereby alleviating technical problems that cannot be solved due to limitations in the site and environment. Satisfy the radiation protection requirements of accelerators.
如图1-图6所示，本发明提供的加速器辐射屏蔽室，包括屏蔽墙体1和屏蔽盖板2；所述屏蔽墙体1包括主体区域和弯角区域，所述主体区域由多个屏蔽拼接块1-1,1-2拼接而成，所述弯角区域由多个弯角拼接屏蔽块1-3,1-4拼接而成；所述屏蔽盖板覆盖在所述屏蔽墙体1的顶部，屏蔽盖板2与所述屏蔽墙体1之间围成屏蔽室，所述屏蔽盖板2包括上层屏蔽盖板2-1和下层屏蔽盖板2-2，所述上层屏蔽盖板2-1和下层屏蔽盖板2-2均采用多个屏蔽平板拼接而成。As shown in Figures 1-6, the accelerator radiation shielding room provided by the present invention includes a shielding wall 1 and a shielding cover plate 2; the shielding wall 1 includes a main body area and a corner area, and the main body area is composed of a plurality of The shielding splicing blocks 1-1, 1-2 are spliced, and the corner area is spliced by a plurality of corner splicing shielding blocks 1-3, 1-4; the shielding cover plate covers the shielding wall 1, a shielding room is formed between the shielding cover 2 and the shielding wall 1, the shielding cover 2 includes an upper shielding cover 2-1 and a lower shielding cover 2-2, and the upper shielding cover Both the board 2-1 and the lower shielding cover board 2-2 are spliced by a plurality of shielding flat plates.
在使用过程中，可以根据实验室等空间条件，选择合适数量的屏蔽拼接块1-1,1-2拼接形成所述屏蔽墙体1的主体区域，采用合适数量的弯角拼接屏蔽块1-3,1-4拼接形成所述弯角区域，所述屏蔽墙体1由所述主体区域和弯角区域拼成，采用多个屏蔽平板拼接形成所述屏蔽盖板2，所述屏蔽盖板2覆盖在所述屏蔽墙体1的顶部。During use, an appropriate number of shielding splicing blocks 1-1, 1-2 can be selected and spliced to form the main area of the shielding wall 1 according to the space conditions such as the laboratory, and an appropriate number of curved corners are used to splice the shielding blocks 1-1-2. 3, 1-4 are spliced to form the corner area, the shielding wall 1 is composed of the main body area and the corner area, and a plurality of shielding flat plates are spliced to form the shielding cover plate 2, and the shielding cover plate 2 is covered on the top of the shielding wall 1 .
所述屏蔽室在安装过程中拆装灵活，简单可靠，拼接自由度高，从而缓解了由于场地，环境等受限无法解决的技术问题。满足了加速器辐射防护要求，为加速器建造和运行提供了有效的理想环境。The shielding room is flexible in disassembly and assembly during the installation process, simple and reliable, and has a high degree of freedom in splicing, thereby alleviating technical problems that cannot be solved due to limitations in the site and environment. It meets the radiation protection requirements of the accelerator and provides an effective and ideal environment for the construction and operation of the accelerator.
为了使屏蔽效果更好，防止拼接缝隙处磁泄漏，所述主体区域的拼接缝隙为Z型。相比直缝，本发明形成的Z型缝隙能够更好的防止辐射泄露。In order to improve the shielding effect and prevent magnetic leakage at the splicing gap, the splicing gap in the main body area is Z-shaped. Compared with straight slits, the Z-shaped slit formed by the present invention can better prevent radiation leakage.
所述弯角区域的拼接缝隙为Z型，满足防护要求。The splicing gap in the corner area is Z-shaped, which meets the protection requirements.
优选所述屏蔽拼接块1-1为类梯形结构，采用梯形结构的屏蔽拼接块，拼接后形成的缝隙为Z型，能够提高防护效果。Preferably, the shielding splicing block 1 - 1 is of a trapezoidal structure, and the shielding splicing block of the trapezoidal structure is adopted, and the gap formed after splicing is Z-shaped, which can improve the protection effect.
上层屏蔽盖板2-1由多个屏蔽平板依次拼接且平铺在所述屏蔽墙体1形成，所述下层屏蔽盖板2-2由多个屏蔽平板依次拼接且平铺在所述下次屏蔽盖板2-2形成，所述上层屏蔽盖板2-1的拼接缝隙和下层屏蔽盖板2-2的拼接缝隙错开设置。相比单层的屏蔽盖板，本发明采用双层的屏蔽盖板，且上层屏蔽盖板2-1和下层屏蔽盖板2-2的拼接缝隙错开设置能够更好的防止辐射从缝隙中泄漏，提高了防护效果。The upper shielding cover plate 2-1 is formed by sequentially splicing a plurality of shielding plates and laying them on the shielding wall 1, and the lower shielding cover plate 2-2 is sequentially splicing and laying on the next shielding plate. The shielding cover 2-2 is formed, and the splicing gap of the upper shielding cover 2-1 and the splicing gap of the lower shielding cover 2-2 are staggered. Compared with a single-layer shielding cover, the present invention adopts a double-layer shielding cover, and the splicing gaps of the upper shielding cover 2-1 and the lower shielding cover 2-2 are staggered to better prevent radiation from leaking from the gap , improving the protective effect.
进一步的，所述屏蔽室内包括加速器设备区3和迷宫区4，所述加速器设备区3和迷宫区4之间通过迷宫屏蔽墙体5隔开，且所述迷宫区4紧邻所述加速器设备区3。所述加速器设备区3用于对加速器设备3的安装，运维等操作。所述迷宫区4紧邻所述加速器设备区3,并通过迷宫屏蔽墙体5与加速器设备区3隔离分开，能有效地避免屏蔽室入口处遭受放射性射线的伤害。Further, the shielded room includes an accelerator equipment area 3 and a labyrinth area 4, the accelerator equipment area 3 and the labyrinth area 4 are separated by a labyrinth shielding wall 5, and the labyrinth area 4 is adjacent to the accelerator equipment area 3. The accelerator equipment area 3 is used for installation, operation and maintenance of the accelerator equipment 3 . The labyrinth area 4 is adjacent to the accelerator equipment area 3, and is separated from the accelerator equipment area 3 by a labyrinth shielding wall 5, which can effectively prevent the entrance of the shielded room from being damaged by radioactive rays.
所述迷宫屏蔽墙体1由多个所述屏蔽拼接块1-2拼接而成，屏蔽拼接块1-2成对拼接，成对的所述屏蔽拼接块1-1，1-2拼接形成的缝隙为一个Z字型。The labyrinth shielding wall 1 is formed by splicing a plurality of shielding splicing blocks 1-2, the shielding splicing blocks 1-2 are spliced in pairs, and the paired shielding splicing blocks 1-1, 1-2 are spliced to form The gap is a Z shape.
所述屏蔽墙体1的顶部设有凸台1-7，所述屏蔽盖板2搭接在所述凸台1-7上，搭接的缝隙为Z型。The top of the shielding wall 1 is provided with a boss 1-7, and the shielding cover plate 2 is overlapped on the boss 1-7, and the overlapping gap is Z-shaped.
所述屏蔽墙体1的至少一个所述屏蔽拼接块1-1或弯角拼接屏蔽块1-3上开设有管线孔1-6，满足管线应用需求。At least one of the shielding splicing blocks 1-1 or angled splicing shielding blocks 1-3 of the shielding wall 1 is provided with pipeline holes 1-6 to meet pipeline application requirements.
所述屏蔽墙体1的内侧壁上安装有准直靶标座1-5，所述屏蔽墙体1上设有准直靶标座1-5，准直操作人员能够通过所述准直靶标座1-5在加速器设备区3内布设准直网，方便操作人员对加速器设备区3的设备元件进行准直测量和安装。The inner wall of the shielding wall 1 is provided with a collimation target seat 1-5, and the shielding wall 1 is provided with a collimation target seat 1-5, and the collimation operator can pass through the collimation target seat 1 -5 Arrange collimation nets in the accelerator equipment area 3, so that operators can collimate, measure and install the equipment components in the accelerator equipment area 3.
管线孔1-6的尺寸、数量和位置可以根据实际需要确定；The size, quantity and position of pipeline holes 1-6 can be determined according to actual needs;
准直靶标座1-5数量可以根据实际需求确定；The number of collimation target seats 1-5 can be determined according to actual needs;
准直靶标座1-5位置高度可以根据实际情况确定。The height of the collimation target seat 1-5 can be determined according to the actual situation.
加速器辐射屏蔽室，能够满足加速器辐射防护要求，且能够在有限的空间内进行搭建，结构简单且紧凑，使用方便。The accelerator radiation shielding room can meet the radiation protection requirements of the accelerator, and can be built in a limited space, has a simple and compact structure, and is easy to use.
最后应说明的是：以上实施例仅用以说明本发明的技术方案，而非对其限制；尽管参照前述实施例对本发明进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本发明各实施例技术方案的精神和范围。Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still be Modifications are made to the technical solutions described in the foregoing embodiments, or equivalent replacements are made to some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310515277.7A CN116591519A (en) | 2023-05-09 | 2023-05-09 | An accelerator radiation shielding room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310515277.7A CN116591519A (en) | 2023-05-09 | 2023-05-09 | An accelerator radiation shielding room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116591519A true CN116591519A (en) | 2023-08-15 |
Family
ID=87607321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310515277.7A Pending CN116591519A (en) | 2023-05-09 | 2023-05-09 | An accelerator radiation shielding room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116591519A (en) |
-
2023
- 2023-05-09 CN CN202310515277.7A patent/CN116591519A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116591519A (en) | An accelerator radiation shielding room | |
| US20190080807A1 (en) | Apparatus and System for Radiation Protection and Thermal Insulation | |
| CN110570962A (en) | Local shielding structure of return bend of shielding performance adjustable | |
| CN111627575B (en) | Shielding assembly for reactor and shielding structure thereof | |
| US4126515A (en) | Nuclear reactor cavity streaming shield | |
| CN106535599A (en) | Shielding machine room capable of being assembled | |
| JPH06294895A (en) | Radiation shielding structure | |
| CN211949015U (en) | Ray protection wall body and ray protection room | |
| CN205508297U (en) | LED face shield and subassembly thereof | |
| CN207489493U (en) | A kind of modularized combination type alpha ray shield housing applied to Low background laboratory | |
| CN104934087B (en) | The lead shield shield structure of the non-test surface of scintillator | |
| CN207039117U (en) | A kind of horizontal curved of perfect heat-dissipating | |
| CN203192422U (en) | Shielding casing pipe for preventing gas in air conduit from being activated by neutrons | |
| JP7541472B2 (en) | Radiation shielding structure for piping | |
| CN214786309U (en) | Gamma knife machine room | |
| KR20090050375A (en) | Removable radiation shielded building | |
| JP7541471B2 (en) | Radiation shielding structure | |
| CN116677240A (en) | Superimposed machine room structure and building system | |
| JPH0785117B2 (en) | Structure around the once bent duct hole in the radiation shielding wall | |
| CN107910090A (en) | A kind of modularized combination type alpha ray shield housing applied to Low background laboratory | |
| JP7214343B2 (en) | Radiation shielding method and radiation shield | |
| JP2006010313A (en) | Radioactive material storage building | |
| JP2012173228A (en) | Installation for storing radiation generator | |
| JPH11231094A (en) | Radiation shielding device | |
| CN212984348U (en) | Ray protection wall body and ray protection room |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |