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1. 发明专利

JP2006077461A Sediment discharge device and facility with selective water intake function 审中-公开
标题翻译： SEDIMENT排放装置和具有选择性吸水功能的设备
公开(公告)号：JP2006077461A
公开(公告)日：2006-03-23
申请号：JP2004262620
申请日：2004-09-09
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： OKURA KAZUMASA , IGARASHI NOBORU , HIRANO HARUHIKO
IPC分类号： E02B8/00 , E02B7/20
摘要： PROBLEM TO BE SOLVED: To provide a sediment discharge device and facility having a high availability utilizable throughout the year, in the sediment discharge device and the sediment discharge facility having the selective water intake function and the sediment discharge function.
SOLUTION: This sediment discharge device having the selective water intake function, is composed of a vertical straight pipe 22 for sucking and discharging an underwater sediment, arms 21A and 21B having one end rotatably journalized to a lower end side surface part of the vertical straight pipe 22, water intake ports 23A and 23B arranged on the other end of the arms 21A and 21B, and actuators 24A and 24B for rotating the arms; and has the water intake ports positioned in the horizontal direction when the arms rotate in the downward direction; and has the other end parts 23c and 23b of the water intake ports continuously connected to the tip 22a of the vertical straight pipe.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种具有高可用性的全年可用的沉淀物排放装置和设施，在具有选择性进水功能和排泥功能的排泥装置和沉淀物排放设备中。
解决方案：具有选择性进水功能的排渣装置由用于吸入和排出水下沉积物的垂直直管22组成，臂21A和21B的一端可旋转地轴向位于下端侧侧面部分布置在臂21A和21B的另一端的进水口23A和23B以及用于旋转臂的致动器24A和24B; 并且当所述臂沿向下方向旋转时，所述吸水口位于所述水平方向上; 并且吸水口的另一个端部23c和23b连续地连接到垂直直管的末端22a。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2006112139A Floating body type selective water intake equipment 审中-公开
标题翻译：浮动身体类型选择性水分摄入设备
公开(公告)号：JP2006112139A
公开(公告)日：2006-04-27
申请号：JP2004301134
申请日：2004-10-15
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： OKURA KAZUMASA , IGARASHI NOBORU , HIRANO HARUHIKO
IPC分类号： E02B7/20 , E02B8/00
摘要： PROBLEM TO BE SOLVED: To provide a floating body type selective water intake equipment capable of eliminating a large-scaled foundation work, reducing a construction cost as well as the shortening of a construction period of time, at the same time, easily having the floating body type selective water intake equipment enabling a selective water intake function to add and also a sediment discharge function by directly connecting a water pipe to an intake of the equipment in the existing dam having maintaining discharge equipment and having high working days ratio utilizable through one year.
SOLUTION: The floating body type selective water intake equipment is so constituted that the base end section of an intake pipe (2) is pivoted under the draft line of the floating body (1) to provide in a tiltable manner, at the same time, an intake inlet (3) opening in the horizontal direction is provided to the front end section of the intake pipe (2), the intake pipe (2) is tilted to make a pipe line as a state to be filled with water and that the intake inlet (3) is pulled up to an intake height so as to carry out water intake.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够消除大规模基础工作的浮体式选择性进水设备，降低施工成本以及缩短施工时间，同时容易具有能够选择性进水功能的浮体式选择性进水设备，并且通过将具有维持排放设备并且具有高工作日比率的现有水坝中的设备的入口直接连接到水管，从而增加选择性的进水功能以及排泥功能一年。解决方案：浮体型选择性进水设备的结构使得进气管（2）的基端部分在浮体（1）的牵伸线的下面枢转，以可倾斜的方式在同时，在进气管（2）的前端部分设有向水平方向开口的进气口（3），进气管（2）倾斜以使管路作为填充水的状态并且进气口（3）被拉到吸气高度以便进行进水。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JPH03271416A UNDERWATER COFFERDAM STRUCTURE 失效
公开(公告)号：JPH03271416A
公开(公告)日：1991-12-03
申请号：JP6816790
申请日：1990-03-20
申请人： MITSUBISHI HEAVY IND LTD , KANTOU RIYOUJIYUU KOUSAN KK
发明人： ATAKA KAZUMASA , SHIBUYA HACHIRO , KANEKO TORU , IGARASHI NOBORU , WAGI TAKATSU , ORIGASA MASAMI , KATAOKA KOICHI
IPC分类号： E02B7/20
摘要： PURPOSE:To ensure a work environment having conditions identical with those under the atmosphere by providing a water-tight packing on an opened surface of a housing opened at its one side, and by providing a water discharge means and a removable water guide pipe in the housing so as to discharge water from an underwater structure in order to obtain a working space. CONSTITUTION:An outer shell housing 1 is opened at one side so as to have an opened surface around which an attaching plate 11 and a packing 12 are provided, and a water discharge means and a removable water guide pipe 2 having more than two ports are provided in the housing 1 so as to constitute a water cofferdam structure. The attaching plate 11 at the opened surface of the underwater cofferdam structure is fixed to an underwater structure at a predetermined position through the intermediary of the packing 12, and water is discharged from the underwater structure through the incorporated water discharge means. Then, the underwater structure is ventilated by a ventilation facility incorporated in the underwater cofferdam structure so as to obtain a working space therein having conditions identical with those under the atmosphere. With this arrangement, it is possible to carry out working even underwater in the same conditions as those under the atmosphere.

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