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1. 发明专利

JP2013083151A Segment assembling device of tunnel excavator 审中-公开
标题翻译：隧道挖掘机分段组装装置
公开(公告)号：JP2013083151A
公开(公告)日：2013-05-09
申请号：JP2013021072
申请日：2013-02-06
申请人： Mitsubishi Heavy Industries Mechatronics Systems Ltd , 三菱重工メカトロシステムズ株式会社 , Ohbayashi Corp , 株式会社大林組
发明人： KUMAO YOSHIMITSU , MIZUNO MUTSUO , KAMIMURA JOJI , NAKANO SATOSHI , MIZUNO HIDEO , SUGIYAMA MASAHIKO , UEDA HISATERU , SASAKI YUKI , SONE DAISUKE , HISADA HIDETAKA , OI KAZUNORI
IPC分类号： E21D11/40
摘要： PROBLEM TO BE SOLVED: To provide a segment assembling device of a tunnel excavator, capable of sufficiently adapting to a large-sized excavation cross-section shape, and capable of facilitating the assembly of a segment formed in various excavation cross-section shapes.SOLUTION: A T-shaped cross-section rail is annularly laid on the inner periphery of an excavator body of a manual shield excavator with an arbitrary excavation cross-section; an erector device body can be self-propelled on the rail by means of a pin roller train and a sprocket; and a hydraulic traveling motor for driving the sprocket, an oil tank for storing hydraulic oil of the hydraulic traveling motor, and a power unit for supplying the hydraulic oil in the oil tank to the hydraulic traveling motor are mounted on the opposite side of a segment piece gripping mechanism, with the rail interposed therebetween.
摘要翻译：要解决的问题：为了提供一种能够充分适应大型挖掘截面形状的隧道式挖掘机的段组装装置，并且能够容易地组装形成在各种挖掘横截面中的段形状。解决方案：T型横截面轨道环形地放置在手动屏蔽挖掘机的挖掘机主体的内周上，具有任意的开挖截面; 竖立装置主体可以通过滚针列和链轮在轨道上自行推进; 以及用于驱动链轮的液压行进电动机，用于存储液压行进电动机的液压油的油箱和用于将油箱中的液压油供应到液压行进电动机的动力单元安装在节段的相对侧片夹持机构，其间插入导轨。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2011144530A Segment assembling equipment of tunnel boring machine 有权
标题翻译：隧道掘进机分段装配设备
公开(公告)号：JP2011144530A
公开(公告)日：2011-07-28
申请号：JP2010004625
申请日：2010-01-13
申请人： Mitsubishi Heavy Industries Mechatronics Systems Ltd , Ohbayashi Corp , 三菱重工メカトロシステムズ株式会社 , 株式会社大林組
发明人： KUMAO YOSHIMITSU , MIZUNO MUTSUO , KAMIMURA JOJI , NAKANO SATOSHI , MIZUNO HIDEO , SUGIYAMA MASAHIKO , SASAKI YUKI , SONE DAISUKE , HISADA HIDETAKA , UEDA HISATERU , OI KAZUNORI
IPC分类号： E21D11/40
摘要： PROBLEM TO BE SOLVED: To provide high-reliability segment assembling equipment of a tunnel boring machine, which can sufficiently adapt to a large-sized excavation cross-section shape, and which facilitates the assembly of a segment formed in various excavation cross-section shapes.
SOLUTION: A T-shaped cross-section rail 15 is annularly laid on the inner periphery of an excavator body 10 of a manual excavation shield machine with an arbitrary excavation cross-section; an erector device body 20, which is equipped with guide rollers 16, 17 and 18 brought into contact with upper, lower, right and left surfaces in a cross-sectional view of the rail, respectively, can be self-propelled by meshing a motor-driven sprocket 25, internally mounted in the erector device body, with a pin roller train 23 annexed throughout the length of the rail; and the excavator body 10 is provided with a telescopic stopper 50 which prevents the fall of the erector device body 20.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供可以充分适应大型挖掘截面形状的隧道掘进机的高可靠性段组装设备，并且有利于在各种挖掘十字架中形成的段的组装截面形状。解决方案：T型横截面轨道15环形地放置在具有任意挖掘横截面的手动开挖屏蔽机器的挖掘机主体10的内周上; 配备有在导轨的横截面视图中分别与上，下，右和左表面接触的导向辊16,17和18的竖立装置主体20可以通过啮合电动机而自行推进驱动链轮25，其内部安装在竖立装置本体中，在整个轨道的整个长度上连接有一个销辊23; 并且挖掘机主体10设置有防止竖立装置主体20的坠落的伸缩式止动件50.权利要求：（C）2011，JPO＆INPIT

3. 发明专利

JP2011144528A Segment assembling equipment of tunnel boring machine 审中-公开
标题翻译：隧道掘进机分段装配设备
公开(公告)号：JP2011144528A
公开(公告)日：2011-07-28
申请号：JP2010004617
申请日：2010-01-13
申请人： Mitsubishi Heavy Industries Mechatronics Systems Ltd , Ohbayashi Corp , 三菱重工メカトロシステムズ株式会社 , 株式会社大林組
发明人： KUMAO YOSHIMITSU , MIZUNO MUTSUO , KAMIMURA JOJI , NAKANO SATOSHI , MIZUNO HIDEO , SUGIYAMA MASAHIKO , SASAKI YUKI , SONE DAISUKE , HISADA HIDETAKA , UEDA HISATERU , OI KAZUNORI
IPC分类号： E21D11/40
摘要： PROBLEM TO BE SOLVED: To provide segment assembling equipment of a tunnel boring machine, which can sufficiently adapt to a large-sized excavation cross-section shape, and which facilitates the assembly of a segment formed in various excavation cross-section shapes.
SOLUTION: A T-shaped cross-section rail 15 is annularly laid on the inner periphery of an excavator body 10 of a manual excavation shield machine with an arbitrary excavation cross-section; and an erector device body 20, which is equipped with guide rollers 16, 17 and 18 brought into contact with upper, lower, right and left surfaces in a cross-sectional view of the rail, respectively, can be self-propelled by meshing a motor-driven sprocket 25, internally mounted in the erector device body, with a pin roller train 23 annexed throughout the length of the rail.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供可以充分适应大型挖掘截面形状的隧道掘进机的段组装设备，并且有助于组装形成有各种挖掘横截面形状的段。解决方案：T型横截面轨道15环形地放置在具有任意挖掘横截面的手动开挖屏蔽机器的挖掘机主体10的内周上; 并且具有分别在轨道横截面视图中与上，下，右和左表面接触的导向辊16,17和18的竖立装置主体20可分别通过啮合一个电机驱动的链轮25，内部安装在竖立装置主体中，在整个轨道的整个长度上连接有一个销辊23。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2011163011A Segment holding device 审中-公开
标题翻译：分部控股设备
公开(公告)号：JP2011163011A
公开(公告)日：2011-08-25
申请号：JP2010027283
申请日：2010-02-10
申请人： Mitsubishi Heavy Industries Mechatronics Systems Ltd , Ohbayashi Corp , 三菱重工メカトロシステムズ株式会社 , 株式会社大林組
发明人： KUMAO YOSHIMITSU , MIZUNO MUTSUO , KAMIMURA JOJI , NAKANO SATOSHI , MIZUNO HIDEO , SUGIYAMA MASAHIKO , HISADA HIDETAKA , OBONE SATORU , SASAKI YUKI
IPC分类号： E21D11/40
摘要： PROBLEM TO BE SOLVED: To provide a segment holding device, the structure of which is simplified, and the weight and size of which can be sufficiently reduced.
SOLUTION: This segment holding device 20 for being held by an arm body 19 ascendably/descendably attached to a slewing ring 16 is provided with a segment holding body 25 which has one half portion 25a supported in a supporting body 21 in such a manner as to be movable and rotatable in an axial direction and which has the other half portion provided with an engaging portion 25b capable of being freely engaged with/disengaged from a hanger 29 of a segment S. The segment holding device 20 also comprises a ring gear 31 which rotates the segment holding body, so as to attach or detach the hanger 29, engaged with the segment holding body, to or from the segment S, and a hexagonal external force transfer boss 36 for rotating a mechanical rotary mechanism such as a pinion 34 by an external force.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种节段保持装置，其结构简化，并且其重量和尺寸可以充分降低。解决方案：用于由上升/下降地附接到回转环16的臂体19保持的该段保持装置20设置有段保持体25，其具有支撑在支撑体21中的一个半部25a，可以沿轴向移动和旋转的方式，并且其另一半部分设置有能够与段S的吊架29自由接合/分离的接合部分25b。段保持装置20还包括环齿轮31，其使分段保持体旋转，从而将与分段保持体接合的吊架29接合到或从分段S接合;以及六边形外力传递凸台36，用于旋转机械旋转机构，例如小齿轮34通过外力。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2010196386A Tunnel excavator and method for removing obstacle using the tunnel excavator 有权
标题翻译：隧道掘进机及使用隧道掘进机去除障碍物的方法
公开(公告)号：JP2010196386A
公开(公告)日：2010-09-09
申请号：JP2009043477
申请日：2009-02-26
申请人： Mitsubishi Heavy Industries Mechatronics Systems Ltd , Takenaka Doboku Co Ltd , 三菱重工メカトロシステムズ株式会社 , 株式会社竹中土木
发明人： HOGUCHI SHINSUKE , HIGUCHI YUKIO , KON NOBUAKI , SUGIYAMA MASAHIKO , MIZUNO HIDEO
IPC分类号： E21D9/087
摘要： PROBLEM TO BE SOLVED: To provide a tunnel excavator capable of cutting an obstacle at low construction cost without needing construction of a vertical shaft and a large-scale boring apparatus. SOLUTION: A cutter head 15 is rotatably supported to a front drum 11a of a cylindrical excavator body 11. A plurality of sediment cutting bits 32 and a plurality of obstacle cutting bits 33 are provided at first to fourth cutter spokes 17a-17d inclined in tapered conical shape of the cutter head, and a large number of obstacle cutting bits 34 are provided at first to fourth cutter face plates 16a-16d. Obstacle cutting bits 40 are provided enlarging a mounting range up to a cover plate 37 while securing sediment agitating passages G1, G2 on the surface of the cover plate 37 of a center shaft 30 disusing a fish-tail cutter. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够以低建筑成本切割障碍物的隧道式挖掘机，而不需要构造竖直轴和大型钻孔装置。解决方案：刀头15可旋转地支撑在圆筒形挖掘机主体11的前鼓11a上。多个沉渣切割钻头32和多个障碍物切割钻头33设置在第一至第四切割轮辐17a-17d 倾斜于刀头的锥形圆锥形状，并且在第一至第四切割面板16a-16d处设置有大量障碍物切割钻头34。设置障碍物切削钻头40，其将安装范围扩大到盖板37，同时将沉淀物搅拌通道G1，G2固定在中心轴30的表面上，废除鱼尾切割器。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2003307464A Water leakage inspection method for concrete dam and water leakage treatment method 有权
标题翻译：混凝土坝和水泄漏处理方法的水泄漏检测方法
公开(公告)号：JP2003307464A
公开(公告)日：2003-10-31
申请号：JP2002113699
申请日：2002-04-16
申请人： Maeda Corp , Ohbayashi Corp , 前田建設工業株式会社 , 株式会社大林組
发明人： YAKUTA TORU , MIZUNO HIDEO
IPC分类号： E02B7/00 , G01M3/12
摘要： PROBLEM TO BE SOLVED: To inspect a water leakage before water is filled fully.
SOLUTION: In a specifying operation of a gas leakage position, nitrogen gas under a definite pressure is injected between a main water shutoff plate and an auxiliary water shutoff plate via an injection tube, and an acqueous soap solution is coated along the upperstream side of a transverse joint. When a gas leakage is present at the transverse joint, the nitrogen gas is discharged from its part, the soap solution is swollen, and a hemispherical soap bubble is formed. When a face coated with the soap solution is visually observed, a gas leakage generation place is detected so as to be specified simply. When a diameter of the soap bubble formed by swelling the soap solution is measured, a gas leakage amount and a size of a gas leakage place are estimated. The gas leakage generation place is substantially identical to a water leakage generation place when a quantitative problem of leak water is not taken into consideration.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：在充分充满水之前检查漏水。解决方案：在气体泄漏位置的指定操作中，通过注射管将一定压力的氮气注入主水截止板和辅助水截止板之间，并且沿着上游涂覆皂液溶液横向接头侧。当横向接头处存在气体泄漏时，氮气从其部分排出，肥皂溶液溶胀，形成半球形肥皂泡。当目视观察涂有肥皂溶液的面时，检测出气体泄漏产生位置，以便简单地进行说明。当测量通过溶胀肥皂溶液而形成的皂泡的直径时，估计气体泄漏量和气体泄漏位置的大小。当不考虑泄漏水的定量问题时，气体泄漏产生位置与漏水产生地基本相同。版权所有（C）2004，JPO

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