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1. 发明专利

JP2001317287A METHOD FOR INSTALLING SHIELD MACHINE AT PROPULSION STARTING POSITION 失效
公开(公告)号：JP2001317287A
公开(公告)日：2001-11-16
申请号：JP2000135676
申请日：2000-05-09
申请人： MATSUMOTO YOSHIJI , KUMAGAI GUMI CO LTD , MITSUBISHI HEAVY IND LTD
发明人： MATSUMOTO YOSHIJI , KAWACHI HIROTOMO , KIDO YOSHIKAZU , MASUZAWA SHINJI , OGAWA HISAO , MURAHASHI KENICHI , KOGA YOSHITOMO , TANAKA KEIJI , OKAICHI KOJI , HATAGOSHI AKIRA , HOKARI MINORU , SUGIYAMA MASAHIKO , TSUDA MITSUNORI
IPC分类号： E21D9/06
摘要： PROBLEM TO BE SOLVED: To provide a method for installing a shield machine with long total length in its propulsion-starting position without constructing any special shafts that are larger than normal ones. SOLUTION: In this method for installing a shield machine (12) having a shield body (20) and a shaft member (24) that is attached to the shield body and is extended to the rear at the propulsion-starting position, the shield machine including one portion (26) of the shaft member is arranged in a shaft (10) that is provided in advance, and then thrust is given to one portion (20) of the shaft member of the shield machine, thus allowing the shield machine to advance into the ground from the shaft, and joining a remaining portion (28) to one portion of the shaft member of the shield machine during advance or after that.

2. 发明专利

JP2001073676A SHIELD MACHINE 失效
公开(公告)号：JP2001073676A
公开(公告)日：2001-03-21
申请号：JP2000135857
申请日：2000-05-09
申请人： MATSUMOTO YOSHIJI , KUMAGAI GUMI CO LTD , MITSUBISHI HEAVY IND LTD
发明人： MATSUMOTO YOSHIJI , KAWACHI HIROTOMO , KIDO YOSHIKAZU , MASUZAWA SHINJI , OGAWA HISAO , MURAHASHI KENICHI , KOGA YOSHITOMO , TANAKA KEIJI , OKAICHI KOJI , HATAGOSHI AKIRA , HOKARI MINORU , SUGIYAMA MASAHIKO , TSUDA MITSUNORI
IPC分类号： E21D9/06
摘要： PROBLEM TO BE SOLVED: To provide a shield machine structure capable of reducing the length dimension of a shield main body. SOLUTION: This shield machine 10 comprises a shield main body 18, a cutter head 20 supported rotatably at the front part of the shield main body 18, a support member 22 supported on the shield main body 18 and extending rearwards, and a plurality of shield jacks 24 disposed on the outside of the shield main body 18 and supported by the support member 22 and having, as a reaction pivoting body, an object 34 disposed in a tunnel and supported on the peripheral surface of a segment ring.

3. 发明专利

JP2007132004A Tunnel excavator 有权
标题翻译：隧道挖掘机
公开(公告)号：JP2007132004A
公开(公告)日：2007-05-31
申请号：JP2005323061
申请日：2005-11-08
申请人： Kumagai Gumi Co Ltd , Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社 , 株式会社熊谷組
发明人： SUGIYAMA MASAHIKO , HOKARI MINORU , TAKAHASHI YOSHIYUKI , NISHIMURA KIYOAKI , OKADA TAKASHI , KAWAGOE MASARU
IPC分类号： E21D11/10
摘要： PROBLEM TO BE SOLVED: To provide a tunnel excavator capable of early compacting a directly placed lining material by a simple means.
SOLUTION: A space between the internal wall surface G of an excavated tunnel and the circumferential surface of a back cylinder section 11b of an excavator body 11 is closed by a ring-like gable type frame 12, and in an earth pressure type shield excavator A equipped with a lining device 31 directly placing concrete C in a space through the gable type frame, a concrete consolidation pad 35 for consolidating the concrete C placed in the space to the internal wall surface G side is placed to the back cylinder 11b of the excavator body 11 in an expansible manner if necessary.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供能够通过简单的方法将直接放置的衬里材料早期压实的隧道挖掘机。解决方案：挖掘隧道的内壁面G与挖掘机主体11的后缸部11b的周面之间的空间由环状山形型框架12封闭，并且在土压力型具有衬套装置31的盾构式挖掘机A将通过山墙型框架直接配置混合物C的空间的混凝土固定垫35配置在内侧壁面G侧，如果需要，可以以可扩展的方式进行挖掘。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2007051430A Tunnel excavator 有权
标题翻译：隧道挖掘机
公开(公告)号：JP2007051430A
公开(公告)日：2007-03-01
申请号：JP2005235610
申请日：2005-08-16
申请人： Kumagai Gumi Co Ltd , Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社 , 株式会社熊谷組
发明人： SUGIYAMA MASAHIKO , MATSUURA TAKESHI , HOKARI MINORU , TAKAHASHI YOSHIYUKI , NISHIMURA KIYOAKI , OKADA TAKASHI , KAWAGOE MASARU
IPC分类号： E21D11/10 , E21D9/06
摘要： PROBLEM TO BE SOLVED: To provide a tunnel excavator capable of having a lining device for lining the inside of an excavated tunnel and simplifying a structure in the tunnel excavator.
SOLUTION: In the tunnel excavator for lining by placing concrete between the internal wall surface Ga of the excavated tunnel and the outer circumferential surface 11a of the tunnel excavator body 11, the excavator is formed by fixing a gable form 52 to the tunnel excavator body 11, and formed by providing the lining device 51 placing the concrete between the internal wall surface Ga of the excavated tunnel and the outer circumferential surface 11a of the tunnel excavator body 11 to the gable form 52.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种隧道式挖掘机，其能够具有用于衬砌挖掘隧道内部的衬砌装置，并且简化了隧道掘进机的结构。解决方案：在挖掘隧道的内壁表面Ga和隧道挖掘机主体11的外周面11a之间设置混凝土的隧道掘进机中，挖掘机通过将山墙形式52固定在隧道内挖掘机主体11，并且通过设置将混凝土置于挖掘隧道的内壁表面Ga和隧道挖掘机主体11的外周表面11a之间的衬套装置51形成为山形体52.权利要求（C ）2007，JPO＆INPIT

5. 发明专利

JP2003148087A TUNNEL EXCAVATION METHOD 审中-公开
公开(公告)号：JP2003148087A
公开(公告)日：2003-05-21
申请号：JP2001349768
申请日：2001-11-15
申请人： MITSUBISHI HEAVY IND LTD , KUMAGAI GUMI CO LTD
发明人： SUGIYAMA MASAHIKO , HOKARI MINORU , KIDO YOSHIKAZU , MASUZAWA SHINJI , KAWAMURA YOSHIYUKI
IPC分类号： E21D9/13 , E21D9/06 , E21D9/12
摘要： PROBLEM TO BE SOLVED: To reduce an equipment cost and a treatment cost in a tunnel excavation method, a slurry type tunnel boring machine, a method for treating tunnel excavated materials and general-purpose gravel. SOLUTION: When excavated slurry soil and sand generated by excavation works are taken into a chamber 27, the soil and sand are carried backwards by the first and second screw conveyors 28 and 29, the soil and sand are pressed by pressure devices 30 and 31 and separated into water and gravel, and only separated water is returned to the chamber 27 while separated gravel is discharged from earth-removal gates 40 and 41 and carried on a ground.

6. 发明专利

JP2007205072A Tunnel excavator 有权
标题翻译：隧道挖掘机
公开(公告)号：JP2007205072A
公开(公告)日：2007-08-16
申请号：JP2006026519
申请日：2006-02-03
申请人： Kumagai Gumi Co Ltd , Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社 , 株式会社熊谷組
发明人： SUGIYAMA MASAHIKO , HOKARI MINORU , TAKAHASHI YOSHIYUKI , NISHIMURA KIYOAKI , OKADA TAKASHI , HIROSE TOSHIBUMI , KAWAGOE MASARU
IPC分类号： E21D9/06 , E21D9/10
摘要： PROBLEM TO BE SOLVED: To provide a tunnel excavator which can continuously carry out tunnel excavation without being replaced by a different one even if the nature of the ground changes. SOLUTION: According to the structure of the tunnel excavator, when the specification of a shield machine is changed to that of a tunnel boring machine, an excavator main body 1 of the shield machine is cut and removed at a location immediately behind a propelling jack 14, and a gripper device 21 is mounted on a deck 16 in the excavator main body 1. Then the gripper device 21 is fixed to a tunnel internal surface at the location immediately behind the propelling jack 14, and a propulsion reaction of the propelling jack 14 is received by the gripper device 21. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种隧道挖掘机，即使地面的性质发生变化，也可以连续进行隧道掘进，而不用不同的隧道挖掘。
解决方案：根据隧道式挖掘机的结构，当屏蔽机的规格改为隧道掘进机的规格时，屏蔽机的挖掘机主体1在紧靠在推进千斤顶14和夹具装置21安装在挖掘机主体1中的甲板16上。然后，夹持装置21固定在紧邻推进千斤顶14后方的隧道内表面，并且推进反作用推进千斤顶14由夹具装置21接收。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2008106452A Tunnel excavating method 审中-公开
标题翻译：隧道掘进方法
公开(公告)号：JP2008106452A
公开(公告)日：2008-05-08
申请号：JP2006287827
申请日：2006-10-23
申请人： Kumagai Gumi Co Ltd , Mitsubishi Heavy Industries Tunneling Machinery & Geotechnology Co Ltd , 三菱重工地中建機株式会社 , 株式会社熊谷組
发明人： NISHIMURA KIYOAKI , OKADA TAKASHI , HIROSE TOSHIBUMI , KAWAGOE MASARU , HOKARI MINORU , TAKAHASHI YOSHIYUKI , SUGIYAMA MASAHIKO
IPC分类号： E21D11/10 , E21D9/06
摘要： PROBLEM TO BE SOLVED: To solve a problem wherein a tunnel excavator cannot be advanced due to a drum cylinder being pressed by the pressure of the natural ground because the internal wall surface of a tunnel void part formed around the drum cylinder located in front of a spray nozzle is in an unsupported excavated state not supported by a timbering layer, in a conventional tunnel excavating method of forming the timbering layer on the internal wall surface of the tunnel void part located behind the drum cylinder.
SOLUTION: This tunnel excavating method uses the tunnel excavator 1 comprising the drum cylinder 2, a cutter head 3 provided on the front side of the drum cylinder and a jack 5 provided on the rear side of the drum cylinder, to excavate the natural ground 44 with the cutter head 3 by driving the cutter head while advancing the tunnel excavator 1 by the jack 5. The timbering layer 43 is formed by spraying a timbering material 6 to the internal wall surface 42 of the tunnel void part 41 formed between the rear end 10 of a peripheral edge part 9 of the cutter head 3 and the front end 12 of a peripheral edge part 11 of the drum cylinder 2.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了解决由于鼓筒被天然地面的压力挤压而导致隧道式挖掘机不能前进的问题，因为位于桶筒周围的鼓筒周围形成的隧道空隙部分的内壁表面通过在位于鼓筒后面的隧道空隙部分的内壁表面上形成木材层的常规隧道挖掘方法，喷嘴的前部处于未被木材层支撑的未支撑的挖掘状态。解决方案：该隧道挖掘方法使用包括鼓筒2的隧道式挖掘机1，设置在鼓筒前侧的刀头3和设置在鼓筒后侧的千斤顶5，以挖掘通过驱动刀头，同时通过千斤顶5使隧道挖掘机1前进，自然地面44与刀头3.木材层43通过将木材6喷涂到隧道空隙部分41的内壁表面42上而形成，刀头3的周边部分9的后端10和鼓筒2的周缘部分11的前端12.版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2012076067A Solid-liquid separator 有权
标题翻译：固液分离器
公开(公告)号：JP2012076067A
公开(公告)日：2012-04-19
申请号：JP2010226696
申请日：2010-10-06
申请人： Kumagai Gumi Co Ltd , Mitsubishi Heavy Industries Mechatronics Systems Ltd , 三菱重工メカトロシステムズ株式会社 , 株式会社熊谷組
发明人： KAWAGOE MASARU , KANEDA NORIO , MASUZAWA SHINJI , OKUKAWA KOTO , SUGIYAMA MASAHIKO , HOKARI MINORU , KOMATSU NORIHIKO
IPC分类号： B01D29/60 , B01D24/44 , B01D24/48 , B01D29/01 , B01D29/90 , B01D29/94 , C02F11/12
摘要： PROBLEM TO BE SOLVED: To solve problems of high cost of an apparatus, enlargement of an apparatus or the like.SOLUTION: The solid-liquid separator includes: a cylinder-like rotary body; a rotation drive control mechanism of the rotary body; a recessed part prepared at the outer peripheral surface of the rotary body so as to be depressed from the outer peripheral surface; a pressing body which is prepared in the recessed part, and can move between the opening of the recessed part and the bottom face of the recessed part at the position corresponding with the outer peripheral surface of the rotary body; a storage part formed between the pressing body and the opening of the recessed part; and a casing which rotatably holds the rotary body, and has the inlet part and outlet part of a solid-liquid mixture in which solid and liquid are intermingled, and a dehydration plate with a dehydration hole which is connected with the end of the inlet part and the end of the outlet part, and covers the outer peripheral surface of the rotary body in the prescribed angle range, wherein the rotation drive control mechanism 3 includes a ratchet 301 which is rotatably prepared together with a rotation center axis by making the rotation center axis as the center of rotation at the rotation center axis (rotary shaft 10) of the rotary body, and a torque applying mechanism 302 which contacts with a tooth 305 of the ratchet 301 and gives torque of one direction to the ratchet 301.
摘要翻译：解决的问题：解决装置成本高，装置放大等问题。固液分离器包括：圆筒状旋转体; 旋转体的旋转驱动控制机构; 凹部，其在所述旋转体的外周面准备，以从所述外周面凹陷; 准备在所述凹部中并且能够在与所述旋转体的外周面对应的位置处在所述凹部的开口部与所述凹部的底面之间移动的按压体; 形成在所述按压体与所述凹部的开口部之间的收纳部; 以及壳体，其可旋转地保持旋转体，并且具有固体和液体混合的固液混合物的入口部分和出口部分，以及具有与入口部分的端部连接的脱水孔的脱水板和出口部的端部，并且在规定的角度范围内覆盖旋转体的外周面，其中，旋转驱动控制机构3包括：棘轮301，其通过使旋转中心与旋转中心轴一起旋转地配置轴作为旋转体的旋转中心轴（旋转轴10）的旋转中心，以及扭矩施加机构302，其与棘轮301的齿305接触，并向棘轮301提供一个方向的扭矩。
版权所有（C）2012，JPO＆INPIT

9. 发明专利

JP2008106454A Tunnel excavator 审中-公开
标题翻译：隧道挖掘机
公开(公告)号：JP2008106454A
公开(公告)日：2008-05-08
申请号：JP2006287838
申请日：2006-10-23
申请人： Kumagai Gumi Co Ltd , Mitsubishi Heavy Industries Tunneling Machinery & Geotechnology Co Ltd , 三菱重工地中建機株式会社 , 株式会社熊谷組
发明人： NISHIMURA KIYOAKI , OKADA TAKASHI , HIROSE TOSHIBUMI , KAWAGOE MASARU , HOKARI MINORU , TAKAHASHI YOSHIYUKI , SUGIYAMA MASAHIKO
IPC分类号： E21D9/06
摘要： PROBLEM TO BE SOLVED: To solve a problem wherein a tunnel excavator cannot be advanced due to a drum cylinder being pressed by the pressure of the natural ground in a conventional tunnel excavator because the internal wall surface of a tunnel void part formed around the drum cylinder located in front of a spray nozzle is in an unsupported excavated state not supported by a timbering layer.
SOLUTION: The tunnel excavator 1 comprises the drum cylinder 2, a cutter head 3 provided on the front side of the drum cylinder 2 and a jack 5 provided on the rear side of the drum cylinder 2, and excavates the natural ground 44 with the cutter head 3 by rotationally driving the cutter head 3 while advancing by the drive of the jack 5, wherein the spray nozzle 32 for spraying a timbering material 6 to the internal wall surface 42 of the tunnel void part 41 formed between the rear end 10 of a peripheral edge part 9 of the cutter head 3 and the front end 12 of a peripheral edge part 11 of the drum cylinder 2, is provided at a rear face 26 of the cutter head 3 which is a rotating part, or provided at a rotation body 17A rotated together with the cutter head 3.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：为了解决由于在现有的隧道式挖掘机中由于鼓筒被天然地面的压力而被压制的隧道式挖掘机不能提前的问题，因为隧道式空心部分的内壁面形成在位于喷嘴前面的鼓筒处于未被木材层支撑的未支撑的挖掘状态。解决方案：隧道式挖掘机1包括鼓筒2，设置在鼓筒2的前侧的切割头3和设置在鼓筒2的后侧的千斤顶5，并且挖掘天然地面44 通过旋转驱动刀头3，同时通过千斤顶5的驱动推进切割头3，其中喷射喷嘴32用于将木材6喷射到形成在后端的隧道空隙部分41的内壁表面42之间刀头3的周边部分9的10和鼓筒2的周边部分11的前端12设置在作为旋转部分的切割头3的后表面26上，或者设置在旋转体17A与刀头3一起旋转。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JP2008303572A Propulsion method of tunnel excavator and reaction force support device for use in the method 有权
标题翻译：隧道掘进机的推进方法及其在该方法中的反应力支撑装置
公开(公告)号：JP2008303572A
公开(公告)日：2008-12-18
申请号：JP2007150479
申请日：2007-06-06
申请人： Kumagai Gumi Co Ltd , Mitsubishi Heavy Industries Tunneling Machinery & Geotechnology Co Ltd , 三菱重工地中建機株式会社 , 株式会社熊谷組
发明人： NISHIMURA KIYOAKI , OKADA TAKASHI , HIROSE TOSHIBUMI , AZEDAKA SHINICHI , KAWAGOE MASARU , SUGIYAMA MASAHIKO , HOKARI MINORU , TAKAHASHI YOSHIYUKI
IPC分类号： E21D9/06
摘要： PROBLEM TO BE SOLVED: To provide a propulsion method of a tunnel excavator, easily obtaining excavating reaction force and propulsion reaction force of the tunnel excavator. SOLUTION: This propulsion method uses a plurality of reaction force support devices 10 for obtaining reaction force in propelling the tunnel excavator 1 by the frictional force between an outer peripheral surface 33, a tunnel cavity part 31 and an inner surface 32. The plurality of reaction force support devices are installed in the longitudinal direction in a tunnel cavity part along the propulsion direction of the tunnel excavator, and the front and rear reaction force support devices are connected to each other to construct a reaction force support structure 53. After the tunnel excavator is propelled by the frictional force between the outer peripheral surface of the reaction force support device of the reaction force support structure and the inner surface of the tunnel cavity part, the reaction force support device at the rear end of the reaction force support structure is disconnected and moved to the front of the reaction force support structure. The forward moved reaction force support device and the reaction force support device at the front end of the reaction force support structure are connected to each other to construct a new reaction force support structure 53, and the new reaction force support structure is used to propel the tunnel excavator. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供隧道挖掘机的推进方法，容易获得隧道挖掘机的挖掘反作用力和推进反作用力。解决方案：该推进方法使用多个反作用力支撑装置10，用于通过外周表面33，隧道腔部分31和内表面32之间的摩擦力获得推进隧道挖掘机1的反作用力。多个反作用力支撑装置沿着隧道挖掘机的推进方向在隧道空腔部分中沿长度方向安装，并且前后反作用力支撑装置彼此连接以构成反作用力支撑结构53.之后隧道挖掘机由反作用力支撑结构的反作用力支撑装置的外周面与隧道空腔部分的内表面之间的摩擦力推动，反作用力支撑件后端的反力支撑装置结构断开并移动到反作用力支撑结构的前部。反作用力支撑装置前方的反作用力支撑装置和反作用力支撑装置相互连接构成新的反作用力支承结构53，新的反作用力支承结构用于推进隧道挖掘机。版权所有（C）2009，JPO＆INPIT

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