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1. 发明专利

JP2011042966A Drilling and agitating unit, and soil improving apparatus 审中-公开
标题翻译：钻井平台和土壤改良装置
公开(公告)号：JP2011042966A
公开(公告)日：2011-03-03
申请号：JP2009191308
申请日：2009-08-20
申请人： Ohbayashi Corp , Seet:Kk , 株式会社Seet , 株式会社大林組
发明人： KANEKO TADASHI , SUDO TOSHIMI , YOKOYAMA BANSHI , ITO MASAMI , AKIYAMA HITOSHI
IPC分类号： E02D3/12 , E02D5/18
摘要： PROBLEM TO BE SOLVED: To provide a drilling and agitating unit capable of excavating even the hard ground.
SOLUTION: The drilling and agitating unit 10 includes: a vertically-elongated rotating rod 30; a rotator 40 for rotating the rotating rod 30; a cement milk supply device 42 which supplies cement milk through the inside of the rotating rod 30; a vertical cutting blade 21 which is provided at the tip of the rotating rod 30 in such a manner as to be vertically elongated at a space from the rotating rod 30, and cuts the ground in a circular shape by rotating the rotating rod 30 by the rotator 40; and an internal cutting blade 23 which is provided at the tip of the rotary rod 30, and cuts an inside area cut by the vertical cutting blade 21.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供能够挖掘甚至硬地面的钻井和搅拌单元。解决方案：钻井和搅拌单元10包括：垂直细长的旋转杆30; 用于旋转旋转杆30的旋转器40; 水泥奶供给装置42，其通过旋转杆30的内部供给水泥乳; 垂直切割刀片21，其设置在旋转杆30的顶端处，以便在与旋转杆30的空间处垂直地延伸，并且通过将旋转杆30旋转通过旋转杆30将地面旋转成圆形转子40; 以及设置在旋转杆30的前端的内切割刀片23，切割由垂直切割刀片21切割的内部区域。（C）2011，JPO＆INPIT

2. 发明专利

JP2011157767A Drilling and stirring device and method of improving ground 有权
标题翻译：钻井和搅拌装置及其改进方法
公开(公告)号：JP2011157767A
公开(公告)日：2011-08-18
申请号：JP2010021491
申请日：2010-02-02
申请人： Ohbayashi Corp , Rissho Kogyo Kk , Seet:Kk , Ybm Co Ltd , 株式会社Seet , 株式会社ワイビーエム , 株式会社大林組 , 立正工業株式会社
发明人： SATO SHINKO , KANEKO TADASHI , SUDO TOSHIMI , ARAKAWA MAKOTO , AKIYAMA HITOSHI , YOSHIDA MITSUHIRO , NAKAGAMA HIRONOBU
IPC分类号： E02D3/12
摘要： PROBLEM TO BE SOLVED: To provide a drilling and stirring device enabling steel pipes forming a rod to be reliably connected to each other without much labor.
SOLUTION: This drilling and stirring device 10 for improving a ground includes a rod 70 extending in the vertical direction, an excavation bit connected to the bottom end of the rod 70, a rotary device 60 and a shaking device 70 for applying rotation and shaking force to the rod 70, and a cement milk supply device for injecting cement milk from the excavation bit through the inside of the rod 70. The rod 70 is formed by connecting a plurality of steel pipes 71 to each other. Each steel pipe 71 comprises, at one end, an outer thread part having a thread formed on the outer periphery and, at the other end, an inner thread part having a thread on the inner periphery. The plurality of steel pipes 71 are connected to each other by threading the outer thread part with the inner thread part.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种钻孔和搅拌装置，使得形成杆的钢管彼此可靠地连接，而不用太多劳动。解决方案：用于改善地面的钻井和搅拌装置10包括沿垂直方向延伸的杆70，连接到杆70的底端的挖掘钻头，旋转装置60和用于施加旋转的摇动装置70 并且向杆70摇动;以及水泥浆供给装置，用于通过杆70的内部从挖掘钻头注入水泥乳。杆70通过将多个钢管71彼此连接而形成。每个钢管71的一端包括形成在外周上的螺纹的外螺纹部分，在另一端包括在内周上具有螺纹的内螺纹部。多个钢管71通过使外螺纹部与内螺纹部进行螺纹连接。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2011074726A Method for inserting steel pipe pile, bearing pile, and friction pile 有权
标题翻译：插入钢管，轴承和摩擦片的方法
公开(公告)号：JP2011074726A
公开(公告)日：2011-04-14
申请号：JP2009229906
申请日：2009-10-01
申请人： Ohbayashi Corp , Rissho Kogyo Kk , Seet:Kk , Tokushu Kokoho Keikaku Kenkyusho:Kk , 株式会社Seet , 株式会社大林組 , 株式会社特殊構工法計画研究所 , 立正工業株式会社
发明人： KANEKO TADASHI , SATO SHINKO , NAKAGAMA HIRONOBU , AKIYAMA HITOSHI
IPC分类号： E02D7/26 , E02D5/30 , E02D5/32 , E02D5/56 , E02D7/18 , E02D7/22 , E02D7/24
摘要： PROBLEM TO BE SOLVED: To provide a method for inserting a steel pipe pile, which can be applied even to a narrow site which has firm ground or in which an obstacle exists in the ground.
SOLUTION: The ground 1 is excavated for the formation of an excavated hole 4 by rotating a drilling bit 80, which is connected to a rod 70 of a pile jacking device 10, while applying a vibratory force to the drilling bit 80; soil cement is formed in the excavated hole 4 by agitating cement milk and sediment produced by excavating the ground 1; and the steel pipe pile 100 is jacked into the excavated hole 4 while the vibratory force and a rotational force are applied to the steel pipe pile 100.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于插入钢管桩的方法，其可以甚至应用于具有坚固的地面或在地面中存在障碍物的狭窄的位置。解决方案：通过旋转与钻头顶起装置10的杆70连接的钻头80，同时向钻头80施加振动力，挖掘地面1以形成挖掘孔4; 通过搅拌水泥浆和挖土1产生的泥沙，在挖掘孔4中形成土壤水泥; 并且将钢管桩100插入挖掘孔4中，同时将振动力和旋转力施加到钢管桩100上。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2013249730A Method of inserting steel pipe pile 审中-公开
标题翻译：插入钢管桩的方法
公开(公告)号：JP2013249730A
公开(公告)日：2013-12-12
申请号：JP2013192648
申请日：2013-09-18
申请人： Ohbayashi Corp , 株式会社大林組 , Rissho Kogyo Co Ltd , 立正工業株式会社 , Sweet Inc , 株式会社Seet , Tokushu Kokoho Keikaku Kenkyusho:Kk , 株式会社特殊構工法計画研究所
发明人： KANEKO TADASHI , SATO SHINKO , NAKAGAMA HIRONOBU , AKIYAMA HITOSHI
IPC分类号： E02D5/46 , E02D3/12
摘要： PROBLEM TO BE SOLVED: To provide a method of inserting a steel pipe pile which is applicable to a site even if the site is narrow and has a firm ground, or includes obstacles in the ground.SOLUTION: The ground 1 is excavated to form a drilling hole 4 by rotating an excavation bit 80 connected to a rod 70 of a press-in device 10 while adding a vibromotive force to the excavation bit 80. Soil cement is formed in the drilling hole 4 by agitating soil resulting from the excavation of the ground 1 and cement milk. A steel pipe pile 100 is pressed into the drilling hole 4 while adding a vibromotive force and a torque.
摘要翻译：要解决的问题：提供一种插入适用于现场的钢管桩的方法，即使现场狭窄，地面坚固，或在地面上包括障碍物。解决方案：挖掘地面1形成钻孔4通过旋转连接到压入装置10的杆70的挖掘钻头80，同时向挖掘钻头80增加振动力。土壤水泥通过搅拌由挖掘钻孔产生的土壤而形成在钻孔4中地面1和水泥牛奶。将钢管桩100压入钻孔4，同时增加振动体力和转矩。

5. 发明专利

JP2011252349A Boring stirring machine and landslide protection construction method 有权
标题翻译：镗孔机和山体保护施工方法
公开(公告)号：JP2011252349A
公开(公告)日：2011-12-15
申请号：JP2010128132
申请日：2010-06-03
申请人： Ohbayashi Corp , Rissho Kogyo Co Ltd , Sweet Inc , Ybm Co Ltd , 株式会社Seet , 株式会社ワイビーエム , 株式会社大林組 , 立正工業株式会社
发明人： KANEKO TADASHI , SUDO TOSHIMI , YAMAMOTO TADAHISA , WATANABE KOJI
IPC分类号： E02D3/12 , E02D5/18
摘要： PROBLEM TO BE SOLVED: To enable to construct a soil cement wall which is oriented towards an inclined direction with a prescribed angle to the vertical direction.SOLUTION: A boring stirring machine 1 for the ground improvement construction is equipped with a rod 15 having an excavation bit 20 at the extremity, a guide means 12 supporting the rod 15 which is axially movable, a rotary means 13 which rotates the rod 15, a vibromotive means 12 giving a vibromotive force to the excavation bit 20 through the rod 15, a cement milk supply means which supply a cement milk inside the rod 15. The guide means 12 is designed with an adjustable inclination angle. The adjustment of the inclination angle of the guide means 12 enables to adjust the angle of the rod 15 guided by the guide means 12 and a penetration angle of the excavation bit 20 at the extremity of the rod 15 to the soil.
摘要翻译：要解决的问题：能够构造一个朝向与垂直方向成规定角度的倾斜方向取向的土壤水泥墙。解决方案：一种用于地面改善结构的镗孔搅拌机1装备有在末端具有挖掘钻头20的杆15，支撑可轴向移动的杆15的引导装置12，旋转装置13，杆15，通过杆15向挖掘钻头20提供振动力的振动臂装置12，在杆15内供给水泥浆的水泥浆供给装置。引导装置12被设计成具有可调节的倾斜角。引导装置12的倾斜角度的调节使得能够调节由导向装置12引导的杆15的角度和在杆15的末端处的挖掘钻头20到土壤的穿透角度。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2014020644A Underground heat exchanger, and method of inserting underground heat exchanger 审中-公开
标题翻译：地下热交换器，以及插入地下热交换器的方法
公开(公告)号：JP2014020644A
公开(公告)日：2014-02-03
申请号：JP2012158722
申请日：2012-07-17
申请人： Ohbayashi Corp , 株式会社大林組
发明人： KANEKO TADASHI , MAIDA YASUYUKI , MIKOTA KENJI
IPC分类号： F24J3/08 , F28D21/00
CPC分类号： F24J3/083 , Y02E10/125
摘要： PROBLEM TO BE SOLVED: To increase the degree of freedom of use of an underground heat exchanger.SOLUTION: An underground heat exchanger inserted into an excavation hole formed perpendicularly in the foundation includes three or more pipes having pipe axial directions along a perpendicular direction, and a flow passage connection part which is located below the three or more pipes and connects respective flow passages of the three or more pipes. While at least one of the three or more pipes is an outgoing pipe, the remaining pipes are return pipes, and the three or more pipes are arranged on the circumference of a virtual circle whose normal direction is perpendicular.
摘要翻译：要解决的问题：增加地下热交换器的使用自由度。解决方案：插入在基础上垂直形成的挖掘孔中的地下热交换器包括三个或更多个沿着垂直方向具有管轴向的管道，以及流路连接部，其位于三根以上的管道的下方并连接3根以上的管的各自的流路。当三根以上管道中的至少一根为出料管时，剩余的管道为回流管，三根以上的管道配置在法线方向垂直的假想圆的圆周上。

7. 发明专利

JP2012127118A Method and structure for earthquake strengthening 审中-公开
标题翻译：地震加固方法与结构
公开(公告)号：JP2012127118A
公开(公告)日：2012-07-05
申请号：JP2010279762
申请日：2010-12-15
申请人： Ohbayashi Corp , 株式会社大林組
发明人： KANEKO TADASHI , SUDO TOSHIMI
IPC分类号： E02D27/01 , E02D5/80 , E02D27/34
摘要： PROBLEM TO BE SOLVED: To provide a method and a structure for earthquake strengthening in which restraining a construction cost, shortening a construction period and improving aseismic capacity of a structure supported by the ground are possible.SOLUTION: In a method for earthquake strengthening an anchor 20 is fixed to both a new foundation 12 constructed in the ground 2 and a bearing layer 5 which is an anchor ground of the anchor 20. The anchor 20 is fixed to the new foundation 12 as well as the bearing layer 5 with its PC steel strand wires tightened by tensioning force T1 which is enough to keep the PC steel strand wires from going slack and smaller than design tensioning force T0 at a time of an earthquake.
摘要翻译：要解决的问题：提供一种能够抑制建筑成本，缩短施工周期并提高由地面支撑的结构的抗震能力的地震强化的方法和结构。解决方案：在一种用于地震加固的方法中，将锚固件20固定到在地面2中构造的新基座12和作为锚20的锚地的承载层5上。锚固件20固定到新的基座12以及轴承层5，其PC钢绞线通过张紧力T1紧固，足以使PC钢绞线在地震时保持松弛并小于设计张紧力T0。版权所有（C）2012，JPO＆INPIT

8. 发明专利

JP2012117758A Underground heat exchanger 有权
标题翻译：地下热交换器
公开(公告)号：JP2012117758A
公开(公告)日：2012-06-21
申请号：JP2010268454
申请日：2010-12-01
申请人： Ohbayashi Corp , 株式会社大林組
发明人： KANEKO TADASHI , MAIDA YASUYUKI , MIKOTA KENJI
IPC分类号： F28D7/12 , F25B30/06
CPC分类号： F28F1/08 , F24J3/084 , Y02E10/125
摘要： PROBLEM TO BE SOLVED: To prevent leakage of heating medium from a pipe end part of a corrugated pipe to be used as an outer cylinder of an underground heat exchanger, in the underground heat exchanger in operation.SOLUTION: The underground heat exchanger exchanges heat with the ground. The underground heat exchanger includes: a flexible thermoplastic resin corrugated pipe disposed in the excavation hole in the ground; an ejection port ejecting the heat medium into the corrugated pipe; a discharge port discharging the heat medium heat-exchanged with the ground from the corrugated pipe; and a thermoplastic resin cap member connected to one pipe end part of the corrugated pipe through a connection part to close the pipe end part. The connection part is a fusion joint part formed by bringing the pipe end part into contact with a portion to abut on the pipe end part of the cap member in a molten state.
摘要翻译：要解决的问题：为了防止加热介质从用作地下热交换器的外筒的波纹管的管端部泄漏到地下热交换器中。解决方案：地下热交换器与地面交换热量。地下热交换器包括：设置在地面挖掘孔中的柔性热塑性树脂波纹管; 喷射口将热介质喷射到波纹管中; 排出口，从波纹管排出与地面热交换的热介质; 以及通过连接部连接到波纹管的一个管端部的热塑性树脂帽部件，以封闭管端部。连接部是通过使管端部与熔融状态的盖部件的管端部抵接的部分接触而形成的熔接部。版权所有（C）2012，JPO＆INPIT

9. 发明专利

JP2011106230A Method for constructing earth retaining wall 有权
标题翻译：构造地球保持墙的方法
公开(公告)号：JP2011106230A
公开(公告)日：2011-06-02
申请号：JP2009265397
申请日：2009-11-20
申请人： Ohbayashi Corp , 株式会社大林組
发明人： TAMURA TATSUICHI , KANEKO TADASHI , MIKOTA KENJI
IPC分类号： E02D5/02 , E02D17/04 , F24J3/08 , F28D21/00
CPC分类号： Y02E10/10
摘要： PROBLEM TO BE SOLVED: To provide a method for constructing an earth retaining wall, which hardly causes damage to a heat exchange pipe annexed to the earth retaining wall. SOLUTION: This method for constructing the earth retaining wall includes: a soldier beam erection step of erecting a plurality of soldier beams; an excavation step of excavating the section between the adjacent soldier beams among the plurality of erected soldier beams by a predetermined depth; and an installation step of installing horizontal sheathing and the heat exchange pipe between the adjacent soldier beams and on the excavated side. COPYRIGHT: (C)2011,JPO&INPIT

10. 发明专利

JP2011074675A Method for constructing soil cement structure, and the soil cement structure 有权
标题翻译：土壤水泥结构施工方法及土体水泥结构
公开(公告)号：JP2011074675A
公开(公告)日：2011-04-14
申请号：JP2009227987
申请日：2009-09-30
申请人： Ohbayashi Corp , Tokushu Kokoho Keikaku Kenkyusho:Kk , 株式会社大林組 , 株式会社特殊構工法計画研究所
发明人： KANEKO TADASHI , SUDO TOSHIMI , YOKOYAMA BANSHI
IPC分类号： E02D5/18 , E02D5/36 , E21B7/24
摘要： PROBLEM TO BE SOLVED: To construct a soil cement structure connected with a soil cement column, on a narrow site. SOLUTION: This method includes: a first step of constructing one of the adjacent soil cement columns; and a second step of excavating a section corresponding to the other soil cement column, by rotating a drilling bit 80 via a rod 70 by means of a rotating device 60 of excavation equipment 10, and of constructing the other soil cement column by agitating sediment and cement milk jetted from a cement milk supply means 90. The excavation equipment 10 is equipped with a vibration exciter 50 for vertically applying an exciting force to the drilling bit 80 via the rod 70. In the second step, the drilling bit 80 is rotated; the exciting force is vertically applied to the drilling bit 80 by the vibration exciter 50; and a section corresponding to the other soil cement column is excavated while a lateral portion of the one soil cement column is cut. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：在狭窄的地方构建与土壤水泥柱相连的土壤水泥结构。解决方案：该方法包括：构建相邻土壤水泥柱之一的第一步骤; 以及通过借助于挖掘设备10的旋转装置60通过杆70旋转钻头80并且通过搅拌沉积物来构造另一土壤水泥柱的方法来挖掘对应于另一土壤水泥柱的部分的第二步骤从水泥浆供给装置90喷出的水泥牛奶。挖掘设备10配备有用于通过杆70向钻头80垂直施加激励力的振动激励器50.在第二步骤中，钻头80旋转; 励磁力通过振动激励器50垂直施加到钻头80; 并且在一个土壤水泥柱的侧部被切割的同时挖掘对应于另一个土壤水泥柱的部分。版权所有（C）2011，JPO＆INPIT

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