公开(公告)号：US20090116606A1

公开(公告)日：2009-05-07

申请号：US12259445

申请日：2008-10-28

申请人： Eun Pyo LEE ,  Won Myung CHOUNG ,  Dong Hee HONG ,  Jeong Hoe KU ,  Won Kyung LEE ,  Il Je CHO ,  Dong Hak Kook ,  Kie Chan Kwon ,  Gil Sung You ,  Ji Sup Yoon

发明人： Eun Pyo LEE ,  Won Myung CHOUNG ,  Dong Hee HONG ,  Jeong Hoe KU ,  Won Kyung LEE ,  Il Je CHO ,  Dong Hak Kook ,  Kie Chan Kwon ,  Gil Sung You ,  Ji Sup Yoon

IPC分类号： G21C19/105

CPC分类号： G21F7/062 ,  B25J1/08 ,  F16J15/54 ,  F16J15/56 ,  G21F7/068 ,  G21Y2002/203 ,  G21Y2002/204 ,  G21Y2002/207 ,  G21Y2002/208 ,  G21Y2002/304 ,  G21Y2004/30 ,  G21Y2004/501 ,  G21Y2004/502 ,  Y10T29/531

摘要： A joint tong apparatus for a radiation shielding facility. A spherical ball has a through-hole. An inner spherical socket and an outer spherical socket are installed in a hole formed in a partition between a radiation-shielded room and a control room so as to enclose the spherical ball on inner and outer sides. A bar is inserted and coupled into and to the through-hole of the spherical ball. An inner joint assembly has a first housing coupled to a shielded room-side end of the bar and a first pivot member pivotably mounted on a free end of the first housing. An outer joint assembly having a second housing coupled to a control room-side end of the bar and a second pivot member pivotably mounted on a free end of the second housing. The apparatus further includes a tong assembly, a handle assembly, a tong manipulation cable, and a pair of pivot manipulation cables.

摘要翻译： 用于辐射屏蔽设备的联合钳装置。 球形球具有通孔。 内侧球形插座和外部球形插座安装在形成在辐射屏蔽室和控制室之间的隔板中的孔中，以便将球形球包围在内侧和外侧。 棒被插入并联接到球形球的通孔中。 内接头组件具有联接到杆的屏蔽室侧端部的第一壳体和可枢转地安装在第一壳体的自由端上的第一枢转构件。 外部接头组件，其具有联接到杆的控制室侧端部的第二壳体和可枢转地安装在第二壳体的自由端上的第二枢转构件。 该装置还包括钳组件，手柄组件，钳操作电缆和一对枢转操纵电缆。

公开(公告)号：US20100163746A1

公开(公告)日：2010-07-01

申请号：US11754050

申请日：2007-05-25

申请人： Il Je CHO ,  Eun Pyo LEE ,  Dong Hak KOOK ,  Kie Chan KWON ,  Won Kyung LEE ,  Jeong Hoe KU ,  Won Myung CHOUNG ,  Gil Sung YOU ,  Ji Sup YOON

发明人： Il Je CHO ,  Eun Pyo LEE ,  Dong Hak KOOK ,  Kie Chan KWON ,  Won Kyung LEE ,  Jeong Hoe KU ,  Won Myung CHOUNG ,  Gil Sung YOU ,  Ji Sup YOON

IPC分类号： G21K5/08

CPC分类号： G21K1/025 ,  G21G4/06 ,  G21K5/02 ,  G21K5/10

摘要： The present invention relates to an irradiation device for material test using a gamma ray radiated from a spent nuclear fuel assembly and provides the irradiation device for material test using a gamma ray radiated from a spent nuclear fuel assembly wherein an irradiation device for material test to achieve a radiation effect evaluation is manufactured to be movable upward, downward and horizontally in order to study the hardening phenomenon of the frail materials to the radiation among the atomic power facilities using a gamma ray radiated from a spent nuclear fuel assembly, thereby it is possible to adjust a position of the spent nuclear fuel used for material test using a gamma ray radiated from a spent nuclear fuel and a test material, identify a distance between the spent nuclear fuel and the test material easily with a scale and evaluate the radiation effects on the materials used at facilities handling a spent nuclear fuel under the same situation as they are really exposed. Further the present invention comprises a support constructed vertically; a vertical moving table which is capable of moving upward and downward connected with a proper position of the support; a moving device for moving said vertical moving table upward and downward; a horizontal moving table which is capable of moving horizontally placed on the vertical moving table; a horizontal moving bar which is capable of moving horizontally placed on the vertical moving table; and a driving device for driving the horizontal moving table and the horizontal moving bar horizontally.

摘要翻译： 本发明涉及一种使用从废核燃料组件辐射的伽马射线进行材料试验的照射装置，并提供使用从废核燃料组件辐射的伽马射线进行材料试验的照射装置，其中用于材料试验的照射装置实现 制造辐射效应评价可向上，向下和水平移动，以便使用从废核燃料组件辐射的γ射线研究原子能设施中的体弱材料对辐射的硬化现象，从而可以 使用从废核燃料和测试材料辐射的伽马射线调整用于材料测试的乏核燃料的位置，轻轻地用刻度确定废核燃料和测试材料之间的距离，并评估辐射对 在处理与其真正暴露的相同情况下使用乏燃料的设施所用的材料。 此外，本发明包括垂直构造的支撑件; 能够与支撑体的适当位置上下移动的垂直移动台; 用于向上和向下移动所述垂直移动台的移动装置; 水平移动台，其能够水平地移动放置在垂直移动台上; 水平移动杆，其能够水平地移动放置在垂直移动台上; 以及用于水平地驱动水平移动台和水平移动杆的驱动装置。