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1. 发明申请

WO1997038933A1 LIFTING JACK, METHOD OF COUPLING SUSPENDING RODS AND LIFT CONTROL METHOD 审中-公开
标题翻译：提升夹具，联轴器悬挂方法和起重控制方法
公开(公告)号：WO1997038933A1
公开(公告)日：1997-10-23
申请号：PCT/JP1997001284
申请日：1997-04-14
申请人： HITACHI PLANT ENGINEERING & CONSTRUCTION CO., LTD. , ISHIKAWA, Yusuke , KAWAGUCHI, Shigeyoshi , FUKUSHIMA, Shigeru , KOIDE, Hideo
发明人： HITACHI PLANT ENGINEERING & CONSTRUCTION CO., LTD.
IPC分类号： B66F01/08
CPC分类号： B66F3/46 , B66F1/08 , Y10T29/53039 , Y10T29/53061 , Y10T29/53687
摘要： A rod constituting a suspending rod is automatically connected or detached, and a rod is easily conveyed between a position where the rod is delivered to rod attaching/detaching means and a position where the rod is contained. A plurality of jacks are operated in synchronism. In the upper part of a boiler-side steel structure (58) is provided a boiler jack (60) for moving a boiler module (56) up and down via a suspending rod (52). Above the boiler jack is provided a device (68) for automatically attaching/detaching a rod. The device (68) is movable horizontally. The rod attaching/detaching device (68) grips a rod (52S) at the end of the suspending rod pushed up by the boiler jack, rotates it to remove, and transfers it to a rod conveyor device (70). Upon receiving the rod from the rod attaching/detaching device, the rod conveyor device conveys it to a rod container (54) provided on a working floor (42). A plurality of jacks (60) are driven by synchronous output operation, the displacements of stroke of all the jacks are measured to find the differences between the minimum displacements and the other displacements, and the outputs of the jacks (60) of which the differences are larger than a set value are decreased so that the displacements are equalized to the minimum displacement.
摘要翻译：构成悬挂杆的杆自动连接或拆卸，并且杆可以在杆被输送到杆安装/拆卸装置的位置和杆被容纳的位置之间容易地传送。多个插孔同步运行。在锅炉侧钢结构（58）的上部设置有锅炉千斤顶（60），用于经由吊杆（52）上下移动锅炉模块（56）。在锅炉千斤顶之上设置有用于自动连接/拆卸杆的装置（68）。装置（68）可水平移动。杆安装/拆卸装置（68）在由锅炉千斤顶向上推动的悬挂杆的端部处握住杆（52S），将其旋转以移除，并将其传送到杆传送装置（70）。在从杆安装/拆卸装置接收杆时，杆传送装置将其传送到设置在工作台面（42）上的杆容器（54）。通过同步输出操作驱动多个千斤顶（60），测量所有千斤顶的行程位移，以找出最小位移与其他位移之间的差异，并且其间差异的插孔（60）的输出大于设定值减小，使得位移与最小位移相等。

2. 发明申请

WO1997011467A1 METHOD FOR BUILDING A NUCLEAR POWER PLANT AND LAYOUT THEREOF 审中-公开
标题翻译：建筑核电厂及其布置方法
公开(公告)号：WO1997011467A1
公开(公告)日：1997-03-27
申请号：PCT/JP1995001849
申请日：1995-09-18
申请人： HITACHI, LTD. , HITACHI PLANT ENGINEERING & CONSTRUCTION CO., LTD. , MATSUURA, Tadashi , USHIRODA, Kouichi , TAJIRI, Akinori , YOSHIDA, Naoto , TAKEDA, Masakado , MAKITA, Tatsuo , MAEZAWA, Sumito , YOSHIZAKI, Masatoshi
发明人： HITACHI, LTD. , HITACHI PLANT ENGINEERING & CONSTRUCTION CO., LTD.
IPC分类号： G21C13/00
CPC分类号： G21D1/00 , E04H5/02 , G21C13/00 , G21Y2002/302 , G21Y2004/40 , Y02E30/40
摘要： The present invention relates to a technical field of building a nuclear power plant, and its technical issue is to reduce the scale of investment for cranes to be used in building a plurality of nuclear power plant units. In order to resolve the technical issue, in the present invention, a nuclear power plant building method is employed in building a plurality of nuclear power plant units in which while an earlier building unit out of the plurality of units which is started to be built earlier is being built, a later building unit that is to be started to be built later than the earlier building unit is started to be built, and in which a common mobile crane is adapted to move between a crane operating area for the earlier building unit and a crane operating area for the later building unit so that the common mobile crane can be used in building the plurality of units. The present invention is primarily intended for the construction of a nuclear power plant.
摘要翻译：本发明涉及建设核电站的技术领域，其技术问题是减少用于建造多个核电站单元的起重机的投资规模。为了解决技术问题，在本发明中，采用核能发电厂建设方法来建设多个核电站单元，其中在早期开始建造的多个单元中的早期建筑单元正在修建的建筑物，比起早期的建筑单位要晚的建筑单位即将建成，其中普通的移动式起重机适于在早期建筑单元的起重机操作区域和用于后续建筑单元的起重机操作区域，使得普通移动式起重机可用于构建多个单元。本发明主要用于核电站的建造。

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