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12. 发明专利

JP2012241386A Rock mass reinforcement and injection method of grout material 有权
标题翻译：岩石材料的岩石质量加固和注射方法
公开(公告)号：JP2012241386A
公开(公告)日：2012-12-10
申请号：JP2011111197
申请日：2011-05-18
申请人： Ohbayashi Corp , 株式会社大林組 , Sanshin Corp , 三信建設工業株式会社 , Osaka Bosui Constr Co Ltd , 株式会社大阪防水建設社 , Ashimori Ind Co Ltd , 芦森工業株式会社 , Moriya Koki Kk , 守谷鋼機株式会社
发明人： YAMAMOTO AKIRA , INAGAWA YUSEN , TAKITA YASUYUKI , YAMAZAKI JUNICHI , TANIMURO HIROHISA , KARASAKI KAZUTAKA , KURATA MASAHIRO , NASU ATSUSHI , SHIMIZU NOBUTOSHI
IPC分类号： E02D17/20 , E02D5/80
摘要： PROBLEM TO BE SOLVED: To surely pressurize and inject grout materials into all bags and to sufficiently expand the grout materials when serially arranging a plurality of bags in a pipe axis direction of a grout injection pipe.SOLUTION: A rock mass reinforcement 1 comprises bags 2a, 2b and 2c arranged in series in a pipe axis direction of a grout injection pipe 3 and the grout injection pipe 3 includes discharge ports 12a, 12b and 12c formed in the pipe axis direction, thereby pressurizing and injecting grout materials through the discharge ports into the bags 2a, 2b and 2c. The discharge ports 12b and 12c are provided with discharge control mechanisms 11b and 11c, respectively, and when a discharge pressure of the grout materials from the discharge ports 12b and 12c exceeds a predetermined threshold value, an opened/closed state of the discharge ports 12b and 12c can be shifted from the closed state to the opened state.
摘要翻译：要解决的问题：当在灌浆注射管的管轴方向上串联布置多个袋时，确保将灌浆材料加压并注入所有袋中并充分膨胀灌浆材料。解决方案：岩体加强件1包括沿灌浆注入管3的管轴方向串联布置的袋2a，2b和2c，浆料注入管3包括形成在管轴上的排出口12a，12b和12c 从而通过排出口将灌浆材料加压注入到袋2a，2b和2c中。排出口12b和12c分别设有排放控制机构11b和11c，并且当来自排出口12b和12c的浆料的排出压力超过预定阈值时，排出口12b的打开/关闭状态并且12c可以从关闭状态转移到打开状态。版权所有（C）2013，JPO＆INPIT

13. 发明专利

JP2012188812A Hydraulic pressure penetration type drilling device and drilling method using the same 有权
标题翻译：液压式渗透式钻孔装置及其钻孔方法
公开(公告)号：JP2012188812A
公开(公告)日：2012-10-04
申请号：JP2011050860
申请日：2011-03-08
申请人： Sanshin Corp , Hara Kogyo Kk , 三信建設工業株式会社 , 原工業株式会社
发明人： NIIZAKA TAKASHI , WATANABE MASAMI , KOBAYASHI KENJI , OGURI MASAAKI , KOIZUMI RYONOSUKE , HARADA YOSHINOBU , YOSHIMI TSUTOMU , YAMAGUCHI FUMIO
IPC分类号： E21B7/18
摘要： PROBLEM TO BE SOLVED: To provide a drilling device capable of surely preventing detachment of an inner piece when the inner piece is needed, and easily and surely removing the inner piece when a required amount of drilling is completed and the inner piece becomes unnecessary.SOLUTION: A hydraulic pressure penetration type drilling device includes an outer piece 4 connected to a distal end of a rod 3, an inner piece 6 housed in the outer piece so as to be extruded, and a member 8 for temporarily fixing the inner piece to the outer piece. Since a load in a counter-excavation direction acting on the inner piece is received by a step part 47 and a load in a turning direction is received by a key 63, the temporary fixing member 8 is not broken by the loads during drilling. When the required amount of drilling is ended, a hydraulic pressure inside the rod is elevated in order to extrude the inner piece. When the extrusion force of the inner piece increases accompanying the elevation of the hydraulic pressure and the extrusion force exceeds a breaking limit of the temporary fixing member, the temporary fixing member is broken and the inner piece is extruded to the front simultaneously.
摘要翻译：要解决的问题：提供一种能够确保在需要内部件时防止内部件脱离的钻孔装置，并且当所需的钻削量完成并且内部件成为容易且可靠地移除内部件时不必要。解决方案：液压穿透型钻井装置包括连接到杆3的远端的外部件4，容纳在外部件中以被挤压的内部件6和用于临时固定的件8 内部件到外部件。由于作用在内部件的反向挖掘方向上的负载被阶梯部47接收，并且通过键63接收转向方向的负载，因此临时固定构件8在钻孔期间不被负载破坏。当所需的钻孔量结束时，杆内的液压升高以挤压内件。当内件的挤压力随着液压升高而增加，并且挤压力超过临时固定构件的断裂极限时，临时固定构件断裂，并且内件同时挤压到前部。版权所有（C）2013，JPO＆INPIT

14. 发明专利

JP2012046882A Ground improvement method and device therefor 有权
标题翻译：接地改进方法及其设备
公开(公告)号：JP2012046882A
公开(公告)日：2012-03-08
申请号：JP2010187123
申请日：2010-08-24
申请人： Nit:Kk , Sanshin Corp , 三信建設工業株式会社 , 株式会社エヌ・アイ・ティ
发明人： TOKOROSAKI SHIGERU , KOIZUMI RYONOSUKE , SHIMANO ARASHI , NAKANISHI YASUHARU
IPC分类号： E02D3/12
摘要： PROBLEM TO BE SOLVED: To solve the problems that, since there is no means to confirm the arrival of a jet flow of a hardening material or the like to a prescribed part in a conventional injection method and longer excavation time and injection time are needed depending on an experience value, there is the risk of applying unnatural loads on the ground and causing a phenomenon of ground uplift or the like, a larger amount of an injection material is required for that, and large burdens are put on in terms of costs as well.SOLUTION: Large and small agitation blades are set in two upper and lower stages, a shield sensing plate 8 including a data transmission sensor is attached to the distal end of the upper stage agitation blade B, an injection jet flow 6 from the distal end of the lower stage agitation blade C is made to hit the shield sensing plate 8, and the confirmation of the arrival of the jet flow of the hardening material or the like at the sensing plate position and the recognition of the size of jet flow energy are performed by hitting data to the sensing plate.
摘要翻译：解决的问题：为了解决以往的喷射方法和较长的挖掘时间以及喷射时间，无法确认硬化材料等的喷射流到规定部位的情况需要根据经验值，存在在地面上施加不自然的负荷并引起地面隆起等现象的风险，因此需要更大量的注射材料，并且承担大的负担的成本也是如此。解决方案：将大型和小型搅拌叶片设置在两个上部和下部阶段，包括数据传输传感器的屏蔽传感板8附接到上部搅拌叶片B的远端，喷射射流6从使下级搅拌叶片C的远端撞击屏蔽感测板8，并且确认硬化材料等的喷射流到达感测板位置并且识别射流的尺寸通过将数据击中到感测板来执行能量。版权所有（C）2012，JPO＆INPIT

15. 发明专利

JP4834569B2 Ground improvement method and soil improvement equipment 有权
公开(公告)号：JP4834569B2
公开(公告)日：2011-12-14
申请号：JP2007042489
申请日：2007-02-22
申请人：三信建設工業株式会社 , 大成建設株式会社 , 成和リニューアルワークス株式会社 , 株式会社キャプティ
发明人：信二三和 , 聡今村 , 一則倉持 , 亮之祐小泉 , 茂所崎 , 貫司檜垣 , 裕泰石井
IPC分类号： E02D3/12

16. 发明专利

JP4827689B2 Ground improvement method 有权
公开(公告)号：JP4827689B2
公开(公告)日：2011-11-30
申请号：JP2006292749
申请日：2006-10-27
申请人：三信建設工業株式会社
发明人：良信原田 , 孝志新坂
IPC分类号： E02D3/12 , E02D3/08

17. 发明专利

JP2011162962A Device and method for sensing operation of opening and closing blade 有权
标题翻译：用于感测开启和关闭叶片操作的装置和方法
公开(公告)号：JP2011162962A
公开(公告)日：2011-08-25
申请号：JP2010024480
申请日：2010-02-05
申请人： Kurosawa Jiometsuku:Kk , Sanshin Corp , 三信建設工業株式会社 , 株式会社クロサワジオメック
发明人： MOMOSE HAJIME , KINOSHITA NOBUHIDE , FUJITA TOSHIBUMI , NIIZAKA TAKASHI , AOKI MINORU , WATANABE HIROMITSU
IPC分类号： E21B10/32 , E02D3/12
摘要： PROBLEM TO BE SOLVED: To provide a simple device for sensing operation of an opening and closing blade allowing a user to acquire an opened or closed state of the stirring blade securely without using an electrically sensing means such as a sensor or the like.
SOLUTION: This device 7 for sensing operation of the opening and closing blade is used in a stirring device having the stirring blade 43 of opening and closing type, a discharge port 47, and a flow passage communicating with the discharge port. This device for sensing also has a valve element (a shielding plate) 71 for opening and closing the discharge port or the flow passage. The valve element is provided to operate in the interlocking relationship with the opening operation of the stirring blade 43 and is closed when the stirring blade is at a blade closing position and is opened when the stirring blade is at a blade opening position. When sensing the opened or closed state of the stirring blade 43 by using this device for sensing it, the stirring blade is displaced from the blade closing position to the blade opening position to open the valve element 71 operating in the interlocking relationship with operation of the stirring blade and discharge a fluid through the discharge port 47. Then, the fluid is discharged from the discharge port 47 through the flow passage. At this moment, this device for sensing senses the opened or closed state of the stirring blade based on pressure and flow rate of fluid discharge.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供用于感测开闭叶片的操作的简单装置，允许用户可靠地获取搅拌叶片的打开或关闭状态，而不使用诸如传感器等的电感测装置。解决方案：用于感测打开和关闭叶片的操作的装置7用于具有开闭型搅拌叶片43，排出口47和与排出口连通的流动通道的搅拌装置中。该感测装置还具有用于打开和关闭排出口或流路的阀元件（遮蔽板）71。阀元件设置成与搅拌叶片43的打开操作的联锁关系操作，并且当搅拌叶片处于叶片关闭位置时关闭，并且当搅拌叶片处于叶片打开位置时打开。当通过使用该装置来感测搅拌叶片43的打开或关闭状态时，搅拌叶片从叶片关闭位置移动到叶片打开位置，以打开与互锁关系操作的阀元件71，搅拌叶片并通过排出口47排出流体。然后，流体通过流路从排出口47排出。此时，该感测装置基于流体排出的压力和流量来感测搅拌叶片的打开或关闭状态。版权所有（C）2011，JPO＆INPIT

18. 发明专利

JP2011162959A Stirring device of opening and closing type 有权
标题翻译：打开和关闭类型的搅拌装置
公开(公告)号：JP2011162959A
公开(公告)日：2011-08-25
申请号：JP2010024420
申请日：2010-02-05
申请人： Kurosawa Jiometsuku:Kk , Sanshin Corp , 三信建設工業株式会社 , 株式会社クロサワジオメック
发明人： MOMOSE HAJIME , KINOSHITA NOBUHIDE , FUJITA TOSHIBUMI , AOKI MINORU , WATANABE HIROMITSU
IPC分类号： E21B10/32 , E02D3/12 , E02D5/46
摘要： PROBLEM TO BE SOLVED: To provide a stirring device of opening and closing type including a stirring blade being openable and closable without requiring a large-scale device such as a hydraulic cylinder and having a simple and compact structure.
SOLUTION: This stirring device includes a stirring rod 2, a pair of stirring blades 43 being vertically swingable, a stopper 61 for fixing the stirring blades at the predetermined positions, and a releasing mechanism (a guide hole 33, a positioning pin 45) for releasing the fixation by use of the stopper. The stirring blades 43 are set to the blade closing positions where their tips face upward and they are closed upward when they penetrate. When stirring, the stirring blades are opened, swing by making their diameter D of stirring the maximum, are opened, and are fixed by the stopper 61. When pulling them out, the fixation by use of the stopper 61 is released, they swing to the positions where they hang down and are closed. The stirring blades 43 are opened and closed due to resistance that they receive from sediment when this stirring device is pulled out and the direction of its rotation is switched, and any device using hydraulic pressure, a push rod or the like is unnecessary.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种开闭式搅拌装置，其包括可开闭的搅拌叶片，而不需要诸如液压缸的大型装置，并且具有简单紧凑的结构。解决方案：该搅拌装置包括搅拌棒2，一对可垂直摆动的搅拌叶片43，用于将搅拌叶片固定在预定位置的止动件61和释放机构（引导孔33，定位销 45），用于通过使用止动件释放固定。搅拌叶片43被设置在叶片关闭位置，其顶端朝上，并且它们在穿透时被向上封闭。当搅拌时，搅拌叶片打开，通过使它们的直径D最大化地旋转，打开，并通过止动件61固定。当将它们拉出时，通过使用止动件61的固定被释放，它们摆动到他们挂起并关闭的位置。搅拌叶片43由于这种搅拌装置被拉出并且其旋转方向被切换而由于从沉积物接收的阻力而打开和关闭，并且不需要使用液压，推杆等的任何装置。版权所有（C）2011，JPO＆INPIT

19. 发明专利

JP4662192B1 Protection cap 有权
公开(公告)号：JP4662192B1
公开(公告)日：2011-03-30
申请号：JP2010098328
申请日：2010-04-21
申请人：みらい建設工業株式会社 , 三信建設工業株式会社 , 国土交通省関東地方整備局長 , 復建調査設計株式会社 , 株式会社ヴェインシステムズ , 第一機材株式会社 , 財団法人沿岸技術研究センター
发明人：恭二久保 , 勲齋藤
IPC分类号： E01C9/08 , E01C23/00 , E02D1/08 , E02D3/12
摘要：【課題】滑走路等での地盤改良や地盤調査に必要な削孔部を保護し、滑走路等の機能を維持でき、蓋の締め忘れ等のヒューマンエラーを防止する防護キャップ。
【解決手段】防護キャップ２は、張り出し部２６を内壁に備える本体２０と、本体上部の開口を塞ぐ蓋体４０と、蓋体を取り外し可能に本体２０に対し固定する締結具６１とを有する。締結具６１は、蓋体の上面側に引っ掛かる頭部６３を備えたボルト６５と、ボルト軸部６４と螺合し、ボルト頭部６３との間で蓋体４０および張り出し部２６を締結するロックバー７１とを具備する。本体２０の内壁および蓋体４０の外周には、両者を螺合させるためのネジが切られている。従って、防護キャップ全体としての強度が向上し、鉛直方向・水平方向などの複合的な荷重を受けても、蓋体が本体から外れることがない。又ねじ込みが不十分であれば蓋体が凸状に突き出るので、蓋体の締め忘れや緩みを外見確認できる。
【選択図】図７

20. 发明专利

JP4537978B2 Ground injection device 有权
公开(公告)号：JP4537978B2
公开(公告)日：2010-09-08
申请号：JP2006156587
申请日：2006-06-05
申请人：三信建設工業株式会社 , 強化土エンジニヤリング株式会社
发明人：亮之祐小泉 , 俊介島田 , 茂所崎
IPC分类号： E02D3/12

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