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1. 发明专利

JP2013249704A Excavator for continuous underground wall 有权
标题翻译：挖掘机连续地下室
公开(公告)号：JP2013249704A
公开(公告)日：2013-12-12
申请号：JP2012127304
申请日：2012-06-04
申请人： Ohbayashi Corp , 株式会社大林組
发明人： TSUCHIYA KOSABURO , SHIINA SHOICHI , SAKAMOTO MASAAKI , KIYOTA MASAHIRO
IPC分类号： E02F5/02 , E02F5/08
摘要： PROBLEM TO BE SOLVED: To improve the degree of freedom of design of an excavator body hung from a boom of a base machine so that its rotational position around a vertical axis can be adjusted.SOLUTION: In an excavator 10 for a continuous underground wall which raises and lowers an excavator body 20, hung from a top sheave 43 installed to the tip of a boom 31 of a base machine 30 with a wire rope 32, by a winch 35 installed to the base machine 30, the tip side of the boom 31 rotates around a vertical axis to be bent, and the top sheave 43 is arranged closer to the tip side than a rotating axis in the boom 31.
摘要翻译：要解决的问题：提高从基座的悬臂悬挂的挖掘机体的设计自由度，使其围绕纵轴的旋转位置可以被调节。解决方案：在用于连续地下壁的挖掘机10中，通过安装在基础机械30上的绞车35，悬臂的前端侧，悬挂着由钢索32安装在基础机械30的起重臂31的前端的顶部滑轮43上的挖掘机主体20。 31围绕垂直轴线旋转以弯曲，并且顶部滑轮43布置成比起重臂31中的旋转轴线更靠近前端侧。

2. 发明专利

JP2013249703A Excavator for continuous underground wall 有权
标题翻译：挖掘机连续地下室
公开(公告)号：JP2013249703A
公开(公告)日：2013-12-12
申请号：JP2012127303
申请日：2012-06-04
申请人： Ohbayashi Corp , 株式会社大林組
发明人： TSUCHIYA KOSABURO , SHIINA SHOICHI , SAKAMOTO MASAAKI , KIYOTA MASAHIRO
IPC分类号： E02F5/02 , E02D5/18
摘要： PROBLEM TO BE SOLVED: To improve the degree of freedom of design of an excavator body hung from a boom of a base machine so that its rotational position around a vertical axis can be adjusted.SOLUTION: In an excavator 10 for a continuous underground wall which raises and lowers an excavator body 20, hung from a top sheave 43 installed to a boom 31 of a base machine 30 with a wire rope 32, by a winch 35 installed to the base machine 30, a rotating part 53 supporting the top sheave 43 to the boom 31 is rotatably provided around a vertical axis relative to the boom 31.
摘要翻译：要解决的问题：提高从基座的悬臂悬挂的挖掘机体的设计自由度，使其围绕纵轴的旋转位置可以被调节。解决方案：在用于连续地下壁的挖掘机10中，通过安装在基础机械30上的绞盘35，将由安装于基础机械30的起重臂31的顶部滑车43悬挂在挖掘机主体20上的装置，该绞盘35安装在基础机械30上，旋转部53支承顶部滑轮43 悬臂31相对于起重臂31围绕竖直轴线可旋转地设置。

3. 发明专利

JP2013231317A Tunnel excavator 有权
标题翻译：隧道挖掘机
公开(公告)号：JP2013231317A
公开(公告)日：2013-11-14
申请号：JP2012104374
申请日：2012-05-01
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 , Nippon Civic Engineering Consultant Co Ltd , 日本シビックコンサルタント株式会社 , Ohbayashi Corp , 株式会社大林組
发明人： SUGIYAMA MASAHIKO , HOKARI MINORU , KOMATSU NORIHIKO , KASHIMA YUTAKA , OTSUKA TAKAYOSHI , KONDO NORIO , NAKAMURA TOSHIAKI , SAKAMOTO MASAAKI , MORIYA YOICHI , KOYAMA YUKINORI
IPC分类号： E21D9/087
摘要： PROBLEM TO BE SOLVED: To provide a tunnel excavator which can improve the machinability of the inner periphery of a cutter head and effectively perform conversion into mud, thus actualizing suitable excavation of a large-section tunnel.SOLUTION: In the tunnel excavator, a cutter head 12 is provided which is divided into an inner periphery cutter 12B and an outer periphery cutter 12A to be rotated by independent driving motors 37, 22. Onto a rotating shaft 25 of the inner periphery cutter passing through a chamber 33 defined behind the cutter head, a rotary joint 26 for the outer periphery cutter is fitted. A plurality of cylindrical frames 58 extending radially from the outer periphery of the rotary joint for the outer periphery cutter are connected to a plurality of cutter spokes 13 of the outer periphery cutter extending radially from around the inner periphery cutter, respectively, and supply pipes for mud adding agent, communicated with at least mud addition inlets 43 of the cutter spokes 13, are passed into a cylindrical frame.
摘要翻译：要解决的问题：提供一种隧道式挖掘机，能够提高切割头内周的机械加工性，有效地进行泥浆转化，从而实现大型隧道的合理开挖。解决方案：在隧道式挖掘机中，头部12被分成内周切割器12B和外周切割器12A，以通过独立的驱动马达37和22旋转。通过内周切割器的旋转轴25穿过限定在切割头后面的腔室33 安装有用于外周切割器的旋转接头26。分别从外周切割器的旋转接头的外周向径向延伸的多个圆筒状框架58分别与外周切割器的周围径向延伸的多个切割轮辐13分别连接，供给管与至少切割器轮辐13的泥浆添加入口43连通的泥浆添加剂被传送到圆柱形框架中。

4. 发明专利

JP2009006340A Dewatering device for excavated soil sand 审中-公开
标题翻译：开挖土壤脱水装置
公开(公告)号：JP2009006340A
公开(公告)日：2009-01-15
申请号：JP2007168573
申请日：2007-06-27
申请人： Ohbayashi Corp , 株式会社大林組
发明人： YASHIRO TSUTOMU , TANAKA YOSHIHIRO , MIKI KEIZO , KITAOKA TAKASHI , FUKUMOTO KATSUJI , SAKAMOTO MASAAKI , TORIIHARA MAKOTO , YAMADA YUKI
IPC分类号： B30B9/24 , B01D33/04 , C02F11/12 , E21B21/00 , E21D9/13
摘要： PROBLEM TO BE SOLVED: To provide a dewatering device where, even if the amount of the excavated soil sand to be treated is varied, suitable pressurizing force according to the quantity to be treated is acted on the excavated soil sand. SOLUTION: The dewatering device 1 for excavated soil sand is composed of: a dewatering mechanism 1a; and a pressurizing mechanism 1b. The pressurizing belt 32 composing the pressurizing mechanism 1b is provided with: an endless inner circumferential side belt body 37 arranged at the inner circumferential side; and a pressurizing body 38 arranged at the outside of the inner circumferential side belt body. In the pressurizing body, a plurality of bag bodies 60 sealed with air as a compressible fluid are arranged along the circulation direction of the inner circumferential side belt body 37. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种脱水装置，其中即使要处理的挖掘的土砂的量变化，根据待处理的量将适当的加压作用在挖掘的土壤砂上。解决方案：挖土机的脱水装置1由脱水机构1a，和加压机构1b。构成加压机构1b的加压带32设置有：内周侧配置的环状内周侧皮带体37，以及设置在内周侧带体的外侧的加压体38。在加压体中，沿着内周侧带体37的循环方向配置有多个密封有作为可压缩流体的空气的袋体60.（C）2009，JPO＆INPIT

5. 发明专利

JP2008296193A Apparatus for dehydrating excavated earth and sand 审中-公开
标题翻译：用于脱水的地面和砂土的装置
公开(公告)号：JP2008296193A
公开(公告)日：2008-12-11
申请号：JP2007147916
申请日：2007-06-04
申请人： Ohbayashi Corp , 株式会社大林組
发明人： YASHIRO TSUTOMU , TANAKA YOSHIHIRO , MIKI KEIZO , KITAOKA TAKASHI , FUKUMOTO KATSUJI , SAKAMOTO MASAAKI , TORIIHARA MAKOTO , YAMADA YUKI
IPC分类号： C02F11/12 , B01D33/04 , B30B9/24 , E21D9/13
摘要： PROBLEM TO BE SOLVED: To provide an apparatus for dehydrating excavated earth and sand, in which the pressurizing force suitable for the throughput of the excavated earth and sand is exerted on the excavated earth and sand even when the throughput of the excavated earth and sand is fluctuated. SOLUTION: The apparatus 1 for dehydrating excavated earth and sand is composed of a dehydration mechanism 1a and a pressurization mechanism 1b. A pressurizing belt 32 constituting the pressurization mechanism 1b is composed of: an endless inner periphery-side belt main body 37 to be arranged on the inner peripheral side; a pressurizing body 38 arranged on the outside of the inner periphery-side belt main body; and an outer periphery-side belt main body 39 which is arranged on the outside of the pressurizing body and opposed to the inner periphery-side belt main body 37 in order to put the pressurizing body 38 between them. The pressurizing body 38 is formed by blowing air as a compressible fluid in the internal space of an endless bag 41 formed from a rubber-based material and arranging a plurality of partition walls 40 for partitioning the internal space in the internal space along the circulation direction of the pressurizing belt 32. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于脱水挖土的装置，其中适用于挖掘的砂土的生产量的加压力即使在挖掘的土壤和沙子的产量也施加在挖掘的泥土上沙子波动。解决方案：脱水砂土脱水装置1由脱水机构1a和加压机构1b构成。构成加压机构1b的加压带32由内周侧配置的环状内周侧皮带主体37构成，设置在内周侧带主体的外侧的加压体38; 以及外周侧带主体39，其设置在加压体的外侧并且与内周侧带主体37相对，以将加压体38放置在它们之间。加压体38通过在由橡胶类材料形成的环状袋41的内部空间中吹送空气作为可压缩流体而形成，并且设置有多个分隔壁40，用于沿着循环方向分隔内部空间中的内部空间加压带32。（C）2009，JPO＆INPIT

6. 发明专利

JP2008255719A Movable breakwater and method of operating movable breakwater 有权
标题翻译：可移动的破碎水和操作可移动的破碎水的方法
公开(公告)号：JP2008255719A
公开(公告)日：2008-10-23
申请号：JP2007100996
申请日：2007-04-06
申请人： Chubu Regional Bureau Ministry Of Land Infrastructure & Transport , Mitsubishi Heavy Industries Bridge & Steel Structures Engineering Co Ltd , Nippon Steel Engineering Co Ltd , Ohbayashi Corp , Port & Airport Research Institute , Toa Harbor Works Co Ltd , 三菱重工鉄構エンジニアリング株式会社 , 国土交通省中部地方整備局長 , 新日鉄エンジニアリング株式会社 , 東亜建設工業株式会社 , 株式会社大林組 , 独立行政法人港湾空港技術研究所
发明人： SAKAMOTO MASAAKI , SHIINA SHIYOUICHI , IDE KAZUFUMI , UCHIHASHI SHUICHI , WAKASUGI TOSHIHIKO , ARIKAWA TARO , TORAISHI TATSUHIKO , ARAI KIYOSHI , KIHARA KAZUYOSHI
IPC分类号： E02B3/06
CPC分类号： Y02A10/15
摘要： PROBLEM TO BE SOLVED: To provide a movable breakwater allowed to be easily constructed in a short period and, after the construction, surely liftable for a long period and a method of operating the movable breakwater. SOLUTION: Each internal steel pipe 6 has a partition chamber 7 and an opening/closing valve 8 at the inside top. The partition chamber 7 is so closed that seawater does not flow therein. A pipe 10a communicating with the inside of the internal steel pipe 6 through the partition wall 9 is connected to the lower port 8a of the opening/closing valve 8. A pipe 10b communicating with the outside through the end surface 6a of the internal steel pipe 6 forming the partition chamber 7 is connected to the upper port 8b. Therefore, when the opening/closing valve 8 is released, the inside of the internal steel pipe 7 is made to communicate with the outside, and the access of air therein is enabled. On the other hand, when the opening/closing valve is closed, the communication between the inside of the internal steel pipe 6 and the outside is cut off. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供允许在短时间内容易建造的可移动防波堤，并且在施工后可以长时间可靠地提升，以及操作可移动防波堤的方法。
解决方案：每个内部钢管6在内部顶部具有分隔室7和开启/关闭阀8。分隔室7如此封闭，使得海水不在其中流动。通过分隔壁9与内部钢管6的内部连通的管10a与开闭阀8的下部端口8a连接。通过内部钢管的端面6a与外部连通的管10b 形成分隔室7的位置与上端口8b连接。因此，当打开/关闭阀8被释放时，使内部钢管7的内部与外部连通，并且能够进入其中的空气。另一方面，当打开/关闭阀关闭时，内部钢管6的内部与外部之间的连通被切断。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2008229611A Dehydrator of excavated earth and sand 有权
标题翻译：挖掘土地和砂土的脱水机
公开(公告)号：JP2008229611A
公开(公告)日：2008-10-02
申请号：JP2007324096
申请日：2007-12-15
申请人： Bando Chem Ind Ltd , Ohbayashi Corp , バンドー化学株式会社 , 株式会社大林組
发明人： YASHIRO TSUTOMU , TANAKA YOSHIHIRO , MIKI KEIZO , KITAOKA TAKASHI , FUKUMOTO KATSUJI , SAKAMOTO MASAAKI , TORIIHARA MAKOTO , YAMADA YUKI , TERAYAMA YOSHIHIDE
IPC分类号： C02F11/12 , B01D33/04 , B30B9/24 , E21D9/13
摘要： PROBLEM TO BE SOLVED: To efficiently dehydrate excavated earth and sand while supporting transportation load of the excavated earth and sand and further preventing clogging by the excavated earth and sand. SOLUTION: A belt conveyer 1 is constituted of a dehydration mechanism 1a and a pressurization mechanism 1b. In the dehydration mechanism 1a, a water permeable belt 2 and a water permeable sheet 3 are constituted so that transportation speeds of both may become equal and further a rear face of the water permeable sheet 3 is superposed on a surface of the water permeable belt 2 in a transportation region A. A pressurizing belt 32 of the pressurization mechanism 1b is arranged so that its circulation pathway circulates inversely to circulation pathways of the water permeable belt 2 and of the water permeable sheet 3 and the pressurization mechanism 1b is equipped with a pair of transit angle adjusting rollers 35, 35 for adjusting a transit angle of the pressurizing belt 32 so that the pressurizing belt 32 is apart from a surface of the water permeable sheet 3 only by a predetermined distance in the transportation region A and a pressurizing roller 36 arranged between a pair of transit angle adjusting rollers. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了有效地脱水开挖的沙土，同时支撑挖土砂的运输负荷，进一步防止被挖土的沙土堵塞。皮带输送机1由脱水机构1a和加压机构1b构成。在脱水机构1a中，透水性带2和透水性片3构成为使得两者的输送速度相等，并且在透水性带2的表面上再叠放透水性片3的背面在输送区域A中。加压机构1b的加压带32布置成使其循环路径与透水性带2和透水性片材3的循环路径相反地循环，并且加压机构1b配备有一对用于调节加压带32的转弯角度的过渡角调节辊35,35，使得加压带32在输送区域A和加压辊36之间距离透水性纸3的表面仅隔一定距离布置在一对过渡角调节辊之间。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2006046058A Tunnel construction method and tunnel constructed by this tunnel construction method 有权
标题翻译：隧道施工方法和隧道施工方法
公开(公告)号：JP2006046058A
公开(公告)日：2006-02-16
申请号：JP2005176766
申请日：2005-06-16
申请人： Ohbayashi Corp , 株式会社大林組
发明人： MIKI KEIZO , HAYASHI SEITAKU , YOKOMIZO FUMIYUKI , SAKAMOTO MASAAKI , HADATE SEIJI , YOSHIDA KIMIHIRO , INOUE SADAFUMI , IZAWA MASAYOSHI
IPC分类号： E21D9/04
摘要： PROBLEM TO BE SOLVED: To provide a tunnel construction method of constructing an upward approach section having an upward gradient for arriving at an aboveground part in the vicinity of a structure from the tail end of a tunnel section; by constructing the tunnel section passing under the structure in this predetermined excavation depth; after constructing a downward approach section having a downward gradient for arriving at the predetermined excavation depth under the structure from the aboveground part in low noise and low vibration in a short period.
SOLUTION: This tunnel 101 is constructed by passing under an intersection of a road by using a shielding machine 1, and is composed of the downward approach section 107a having the downward gradient for arriving at the tunnel excavation depth under the intersection from the aboveground part in the vicinity of the intersection 102 of the road, the tunnel section 104 for passing under the intersection 102 of the road in the tunnel excavation depth, and the upward approach section 107b having the upward gradient for arriving at the aboveground part in the vicinity of the intersection 102 of the road from the tail end of this tunnel section 104.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种隧道施工方法，用于构造具有向上倾斜的向上接近部分，用于到达来自隧道部分的尾端的结构附近的地上部分; 通过在该预定挖掘深度内构造通过结构的隧道段; 在短时间内以低噪声和低振动构造具有从地面部分的结构下方到达预定挖掘深度的向下坡度的向下进近部分。解决方案：该隧道101通过使用屏蔽机1在道路的交叉路口下方构成，并且由具有向下坡度的向下接近部分107a构成，该向下倾斜部分107a在距交叉路口的交叉路口处达到隧道挖掘深度在道路交叉路口102附近的地上部分，隧道掘进深度的道路交叉路口102下方通过的隧道部分104，以及向上方向部分107b到达地面部分从该隧道段104的尾端的道路的交叉路口102附近。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2005232719A Shield tunnel widening method 有权
标题翻译：屏蔽隧道扩建方法
公开(公告)号：JP2005232719A
公开(公告)日：2005-09-02
申请号：JP2004040758
申请日：2004-02-18
申请人： Ohbayashi Corp , 株式会社大林組
发明人： KANAI MAKOTO , MIKI KEIZO , SAKAMOTO MASAAKI , KIMURA HIROTAKA
IPC分类号： E21D9/06
摘要： PROBLEM TO BE SOLVED: To provide a shield tunnel widening method for facilitating water cutoff work and improving construction efficiency.
SOLUTION: According to the shield tunnel widening method, when a shield tunnel is constructed by annularly assembling segments 10 along a surface excavated by a shield machine, a widening segment 12 which can be propelled in a tunnel radial direction is incorporated beforehand in the segment 10 to be set at a location at which construction of a widened section is scheduled. Then, after the construction of the shield tunnel, the widening segment 12 is propelled from the interior of the shield tunnel toward the natural ground, to thereby form the widened section on a side portion of the shield tunnel. To this end, the plurality of widening segments 12 are arranged adjacently to each other in an axial direction of the shield tunnel to form a widening block body 16 extending over the entire length of the widened section. When propelling the widening block body 16 toward the natural ground, the entire body is propelled and moved at a time.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于促进切水作业和提高施工效率的盾构隧道拓宽方法。解决方案：根据盾构通道加宽方法，当通过沿屏蔽机器挖掘的表面环形地组装段10而构造屏蔽隧道时，可以预先将在隧道径向推进的扩展段12 该段10将被设置在调整加宽部分的构造的位置处。然后，在构造屏蔽隧道之后，将加宽段12从屏蔽隧道的内部推向自然地面，从而在屏蔽隧道的侧部形成加宽部分。为此，多个加宽段12沿屏蔽通道的轴向彼此相邻设置，以形成在加宽部分的整个长度上延伸的加宽块体16。当将加宽块体16推向自然地面时，整个身体一次被推进和移动。版权所有（C）2005，JPO＆NCIPI

10. 发明专利

JP2014005677A Tunnel excavation system 有权
标题翻译：隧道掘进系统
公开(公告)号：JP2014005677A
公开(公告)日：2014-01-16
申请号：JP2012142839
申请日：2012-06-26
申请人： Kabuki Construction Co Ltd , 株木建設株式会社 , Advanced Construction Technology Center , 一般財団法人先端建設技術センター , Ohbayashi Corp , 株式会社大林組 , Kajima Corp , 鹿島建設株式会社 , Kumagai Gumi Co Ltd , 株式会社熊谷組 , Shimizu Corp , 清水建設株式会社 , Taisei Corp , 大成建設株式会社 , Hitachi Zosen Corp , 日立造船株式会社 , Nippon Civic Engineering Consultant Co Ltd , 日本シビックコンサルタント株式会社
发明人： KOYAMA YUKINORI , KANO TOSHIYUKI , TAKEDA MITSUO , OZAWA IKUO , YAMAMOTO HIROAKI , SAKAMOTO MASAAKI , YOSHIKAWA TADASHI , AKOJIMA TAKAO , SATO TATSURO , HAGA HIROSHI , TEZUKA HITOSHI , SENDAI KEIZO , SAKAMOTO SHUNICHI , KAYANO KOICHI , KAKIMI KOSUKE , IMASAKA MAKOTO , TATEISHI YOJI , HANAOKA TAIJI , KANAI SEIICHIRO
IPC分类号： E21D9/06 , E21D9/12
摘要： PROBLEM TO BE SOLVED: To provide a tunnel excavation system in which clogging by excavated earth is hardly caused when the excavated earth resulting from excavation of a ground is conveyed backward.SOLUTION: In an excavation unit 10: a space 20E is formed in a rotary section shell body 20 and openings 36 are formed on a front end face of the rotary section shell body 20; excavated earth from an excavation mechanism 14 is accommodated in the space 20E through the openings 36; clearances 20D are formed between the rotary section shell body 20 and stationary portion shell bodies 22, 24, 26 on an inner side face of the excavation unit 10; the space 20E and a space on the inner side of the excavation unit 10 are communicated with each other through the clearances 20D, and the excavated earth accommodated in the space 20E is discharged in the inside of the excavation unit 10 through the clearances 20D; and a belt conveyor transports the excavated earth resulting from excavation of the ground by a breaker 62 along with the excavated earth discharged from the space 20E into the inside of the excavation unit 10 through the clearances 20D backward.
摘要翻译：要解决的问题：提供一种隧道挖掘系统，其中当挖掘地面所产生的挖掘的地面向后运输时，几乎不会引起挖土的堵塞。解决方案：在挖掘单元10中：空间20E形成为旋转截面壳体20和开口36形成在旋转部壳体主体20的前端面上; 挖掘机构14的挖掘土体通过开口36容纳在空间20E中; 在挖掘单元10的内侧面上的旋转部壳体主体20与静止部壳体22,24,26之间形成有间隙20D，挖掘单元10的内侧的空间20E和间隙通过间隙20D相互连通，容纳在空间20E中的被挖掘的土被通过间隙20D排出到挖掘单元10的内部。带式输送机通过断路器62将挖掘的地面与通过间隙20D向后从空间20E排出到挖掘单元10的内部的挖土一起输送。

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