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1. 发明专利

JP2012062730A Backfill injection system and method 有权
标题翻译：背部注射系统和方法
公开(公告)号：JP2012062730A
公开(公告)日：2012-03-29
申请号：JP2010209658
申请日：2010-09-17
申请人： Kajima Corp , Tac:Kk , 株式会社タック , 鹿島建設株式会社
发明人： IWAZUMI TOMOKAZU , TAMURA YOSHIAKI , FUKUDA MASAHIRO , TAKIMOTO KUNIHIKO , OKAGAKI EIJI , IGARASHI HIROMASA , YOSHIZAKO KAZUO , SATO TATSURO , TAKIGAWA SHINJI
IPC分类号： E21D11/00
摘要： PROBLEM TO BE SOLVED: To provide a backfill injection system and method, capable of adapting circumstances of a backfill injection site and sufficiently reducing a material transportation load.SOLUTION: A hardening agent-containing liquid containing at least one hardening agent and an auxiliary agent is transported from a backfill injection plant 1 on the ground into an excavation pit 200 through a pipe P1. At least one of excavation soil, recycling slurry, a mud additive, a mud additive-containing liquid, and water is blended with the hardening agent-containing liquid in the excavation pit 200 to produce a liquid A. The liquid A and a liquid B are injected between a wall surface of the excavation pit 200 and a segment.
摘要翻译：要解决的问题：提供回填注射系统和方法，能够适应回填注射部位的环境并充分降低材料输送负荷。解决方案：含有至少一种硬化剂和助剂的含硬化剂的液体通过管道P1从地面上的回填注射装置1输送到挖掘坑200中。在开挖坑200中与含硬化剂的液体共混至少一种开挖土壤，再循环浆料，泥浆添加剂，含有泥浆添加剂的液体和水，以产生液体A.液体A和液体B 被注入到挖掘坑200的壁表面和段之间。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2014163034A Grounding method in tunnel construction 审中-公开
标题翻译：隧道施工中的接地方法
公开(公告)号：JP2014163034A
公开(公告)日：2014-09-08
申请号：JP2013031779
申请日：2013-02-21
申请人： Kajima Corp , 鹿島建設株式会社 , Elecon Co Ltd , エレコン株式会社
发明人： KIKUCHI TETSUKI , ITO MAKOTO , SATO TATSURO , SUGANO KATSUHIKO , TAKAYAMA TETSUJI
IPC分类号： E21F17/06
摘要： PROBLEM TO BE SOLVED: To provide a grounding method in a tunnel construction, capable of saving a ground lead by utilizing a construction material, reducing grounding electric wire cost and grounding work cost, and reducing grounding resistance, and superior also in electric safety and security.SOLUTION: In a grounding method in a tunnel construction using a shield machine 4 and subsequent carriages 11 mounted with electric equipment 19 for the shield machine, the shield machine 4 and one of the subsequent carriage 11 are electrically connected to each other and the subsequent carriages 11 are electrically connected together to form a grounding pole.
摘要翻译：要解决的问题：提供隧道施工中的接地方法，通过利用施工材料节省接地线，降低接地电线成本和接地工作成本，降低接地电阻，并且在电气安全和安保方面也优越。解决方案：在使用屏蔽机器4和随后安装有用于屏蔽机的电气设备19的滑架11的隧道施工中的接地方法中，屏蔽机4和随后的滑架11中的一个彼此电连接，随后托架11电连接在一起形成接地极。

3. 发明专利

JP2010095867A Spraying method and spraying system 有权
标题翻译：喷涂方法和喷涂系统
公开(公告)号：JP2010095867A
公开(公告)日：2010-04-30
申请号：JP2008265615
申请日：2008-10-14
申请人： Kajima Corp , Plibrico Japan Co Ltd , 日本プライブリコ株式会社 , 鹿島建設株式会社
发明人： TANAKA TOSHIYUKI , TOIDA KATSU , KOBAYASHI KAZUMI , NAKAJIMA MAKOTO , FUKUDA KATSUMI , SATO TATSURO , NONAKA KATSUMI , YABE JUNICHI , KOZU KEISUKE
IPC分类号： E04G21/02
摘要： PROBLEM TO BE SOLVED: To provide a spraying method and a spraying system recycling rebounded material rebounded without adhering to a surface to be sprayed and of achieving a sufficiently high spraying quality.
SOLUTION: This spraying method is provided with: a granulating step of granulating a compound granule from a spraying material containing a soil material and water in a granulating device 30A; a transfer step of transferring the compound granule with the pressure of compressed gas in a hose 8 after introducing the compound granule into the hose 8; an injection step of injecting a fluid containing the compound granule from a nozzle 9 attached to the end of the hose 8 toward a surface F to be sprayed F; a recovery step of sucking and recovering the rebounded material rebounded without adhering to the surface F among the compound granule injected toward the surface F; and a mixing step of mixing the rebounded material and the compound granule.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供喷射方法和喷射系统，循环回弹的反弹材料，而不粘附到待喷涂的表面上，并且获得足够高的喷涂质量。解决方案：该喷雾方法具有：造粒步骤，在造粒装置30A中将含有土壤物质和水的喷雾材料的复合颗粒造粒; 在将复合颗粒引入软管8之后，将复合颗粒与压缩气体的压力一起转移到软管8中的转移步骤; 从附着在软管8的端部的喷嘴9喷射含有复合颗粒的流体朝向要喷射的表面F的喷射步骤; 回收步骤，吸收并回收在朝向表面F注入的复合颗粒中没有粘附到表面F上反弹的反弹材料; 以及将回弹材料和复合颗粒混合的混合步骤。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2009084995A Cutter bit and method of excavation 有权
标题翻译：切割机和切割方法
公开(公告)号：JP2009084995A
公开(公告)日：2009-04-23
申请号：JP2008102610
申请日：2008-04-10
申请人： Kajima Corp , 鹿島建設株式会社
发明人： SATO TATSURO , TANAKA TOSHIYUKI , OBAYASHI NOBUHIKO , TSUYUKI KENICHIRO
IPC分类号： E21D9/087
摘要： PROBLEM TO BE SOLVED: To provide a cutter bit enabling a reduction in the wear of a blade part and an increase in excavation efficiency by reducing an excavation resistance. SOLUTION: This cutter bit comprises a hard tip 31 for excavating sediment, a body part 32 having the hard tip 31 secured to the end, and a vibrating body 45 which is attached to the body part 32 and which generates a longitudinal wave toward the hard tip 31. When the sediment 40 is excavated by the hard tip 31, the longitudinal wave is generated from the vibrating body 45 toward the hard tip 31. The excavation resistance occurring during the excavation is reduced by excavating the sediment 40 while repeating the contact and non-contact of the end 31 of the hard tip 31 with the surface of the sediment 40 by the longitudinal wave. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够减少叶片部件的磨损并且通过降低耐挖掘性而提高挖掘效率的切削刀头。解决方案：该切割刀头包括用于挖掘沉积物的硬尖端31，具有固定在端部的硬尖端31的主体部分32和附接到主体部分32并产生纵波的振动体45 当沉淀物40被硬尖端31挖出时，从振动体45向硬尖端31产生纵波。挖掘期间发生的挖掘阻力通过在重复时挖掘沉积物40而减少硬尖端31的端部31与沉积物40的表面通过纵波的接触和非接触。版权所有（C）2009，JPO＆INPIT

5. 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。

6. 发明专利

JP2010189988A Shield machine and method of constructing tunnel with rectangular cross section 审中-公开
标题翻译：盾构机及其构造方法
公开(公告)号：JP2010189988A
公开(公告)日：2010-09-02
申请号：JP2009037704
申请日：2009-02-20
申请人： Kajima Corp , 鹿島建設株式会社
发明人： INOMATA KATSUMI , NIIHARA KYO , MANABE SATOSHI , YOSHIDA KIYOSHI , SATO TATSURO , SUZUKI YASUHIRO , IMAGAWA TSUTOMU , ANAI HIDEKAZU
IPC分类号： E21D9/087
摘要： PROBLEM TO BE SOLVED: To provide a shield machine that can excavate a tunnel with a substantially rectangular cross section in a forward earth with only a pair of cutters and that is prevented from being rolled, and a method of constructing the tunnel with a rectangular cross section using the shield machine. SOLUTION: The excavating range of the shield machine 1 is divided into two parts at the general center of the shield machine 1. An excavation part is provided to each of the divided excavation ranges (right and left half ranges of the shield machine 1). A rotating body 21a the rotating axis 33a of which is at the generally center of the excavating range is provided to one excavating range. A frame 25a is joined to the rotating body 21a. The frame 25a extends in the radial direction of the rotating body 21a, and a cutter 29a is provided to the end thereof. A same excavating part is provided also to the other excavation range. Namely, a pair of excavation parts are provided to the shield machine. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够利用只有一对切割器在前方的地面上开挖具有大致矩形横截面并且被防止滚动的隧道的盾构机，以及构造隧道的方法使用屏蔽机的矩形截面。
解决方案：屏蔽机1的挖掘范围在屏蔽机1的中心分成两部分。挖掘部分设置在每个分割的挖掘范围（盾构机的右半部分和左半部分） 1）。其旋转轴线21a位于挖掘范围的大致中心的旋转体21a设置在一个挖掘范围。框架25a与旋转体21a接合。框架25a沿着旋转体21a的径向延伸，并且在其端部设置有切割器29a。同样的挖掘部分也提供给另一个挖掘范围。即，将一对挖掘部件设置在盾构机上。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2009263928A Cutoff equipment and cutting process for underground obstacle 有权
标题翻译： CUTOFF设备和切割过程的地下障碍物
公开(公告)号：JP2009263928A
公开(公告)日：2009-11-12
申请号：JP2008112875
申请日：2008-04-23
申请人： Kajima Corp , 鹿島建設株式会社
发明人： TAKAHASHI KIMIKUNI , MORIGUCHI TOSHIMI , KUSHIDA SHINJI , MIYAKE YOSHITAKA , KATO MAKOTO , SATO TATSURO , YAMAMOTO SHIGEHIRO
IPC分类号： E21D9/08 , E21C37/06
摘要： PROBLEM TO BE SOLVED: To provide a cutoff equipment for an underground obstacle having an injection nozzle provided on a cutter head to jet high pressure water for cutting the obstacle while ensuring a space for installing a member such as a cutter bit sufficiently and to provide a cutting process by use of this cutoff equipment. SOLUTION: In this cutoff equipment, a cutter bit mounting part 13 is provided on a cutter spoke 11 in the cutter head 10 of a shield machine 1, and the cutter bit 12 is attached to the cutter bit mounting part 13. If the cutter bit 12 is worn or damaged, it can be replaced with the other cutter bit 12. Instead of the cutter bit 12, an injection device 5 for cutting the underground obstacle can be attached to the cutter bit mounting part 13. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种用于地下障碍物的切断装置，其具有设置在切割头上的喷射喷嘴以喷射高压水以切割障碍物，同时确保用于将诸如切割刀的部件充分安装的空间，以及通过使用这种切断设备来提供切割过程。
解决方案：在该切断装置中，刀片安装部13设置在屏蔽机1的刀头10上的刀具轮辐11上，刀头12安装在刀头安装部13上。如果切割刀头12被磨损或损坏，可以用另一个切削刀头12代替。代替切割刀头12，用于切割地下障碍物的注射装置5可以附接到刀具安装部分13。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2013256842A Boring condition setting method and control method of shield machine 有权
标题翻译：镗孔条件设定方法及其控制方法
公开(公告)号：JP2013256842A
公开(公告)日：2013-12-26
申请号：JP2012134864
申请日：2012-06-14
申请人： Kajima Corp , 鹿島建設株式会社
发明人： TAKIMOTO KUNIHIKO , OSHIMA HIROSHI , YOSHIZAKO KAZUO , SAKANE HIDEYUKI , KAMIO MASAHIRO , KUMABE TAKEHIKO , IGARASHI HIROMASA , SATO TATSURO
IPC分类号： E21D9/06 , E21D9/13 , G01N1/08
摘要： PROBLEM TO BE SOLVED: To improve construction efficiency by concretely recognizing characteristics of the natural ground in front of a shield machine and reflecting them to construction conditions of a tunnel construction.SOLUTION: When setting boring conditions of a shield machine, boring by the shield machine is stopped in step S1. Sampling of sediment of the natural ground in front of the shield machine is performed by using a sediment sampling device in step S2. Properties (particle size distribution characteristics or water permeable characteristics) of the sampled sediment and a division thereof are determined in step S3. Setting of the boring conditions of the shield machine is performed on the basis of the properties and the division of the sediment determined in step S4 in step S4. Concretely, kind, property, and injection ratio of a mud-added material injected into a cutter chamber when boring by the shield machine, an earth pressure in the cutter chamber when boring by the shield machine, and a boring advancing speed of the shield machine are set as the boring conditions.
摘要翻译：要解决的问题：通过具体识别盾构机前面的自然地面的特性，并将其反映到隧道施工的施工条件，提高施工效率。解决方案：设置屏蔽机的镗孔条件时，屏蔽机镗孔在步骤S1中停止。通过在步骤S2中使用沉淀物取样装置对屏蔽机前面的天然地面的沉积物进行采样。在步骤S3中确定取样沉淀物的性质（粒度分布特性或透水特性）及其分离。基于在步骤S4中的步骤S4中确定的沉积物的性质和划分来执行屏蔽机器的钻孔条件的设定。具体来说，通过屏蔽机进行镗孔时注入到切割机室中的泥浆添加物质的种类，性质和喷射比例，盾构机镗孔时切割室内的土压力以及屏蔽机的镗孔进给速度被设定为无聊的条件。

9. 发明专利

JP2014121946A Runaway arrester and carriage 有权
标题翻译： RU AY AY TER。。。
公开(公告)号：JP2014121946A
公开(公告)日：2014-07-03
申请号：JP2012279152
申请日：2012-12-21
申请人： Kajima Corp , 鹿島建設株式会社
发明人： SUGANO KATSUHIKO , TAKIMOTO KUNIHIKO , KUMABE TAKEHIKO , HARAKO SATOSHI , SATO TATSURO , MIZOTA HISASHI , MANABE SATOSHI , TAKAYANAGI TOORU , YASUHIKO RYUICHI
IPC分类号： B60T7/12 , B60T1/14 , B60T7/00 , B61H7/00 , B61H11/04
摘要： PROBLEM TO BE SOLVED: To provide a runaway arrester which can ensure stable braking even in emergency and a carriage.SOLUTION: A runaway arrester 11, which is provided on a carriage 1 running on a rail 101, is equipped with: attackers 13, 14 which are provided to a wheel 5c of the carriage 1 and which are so displaced as to expand to a rotation diameter direction outer side by centrifugal force generated by rotation of the wheel 5c; a brake part 20 which is provided on a vehicle body 3 side of the carriage 1 and which starts braking operation for the carriage 1 when the attackers expanded to the rotation diameter direction outer side collide. The brake part 20 has brake members 25, 26 which are attached onto the vehicle body 3 side in the front or the rear of the wheel 5c. The brake members 25, 26 move and contact the rail 101 due to collision of the attackers 13, 14, and slide on the top face 101a of the rail to generate friction.
摘要翻译：要解决的问题：提供一种即使在紧急情况下也能确保稳定制动的防雷器。解决方案：设在行驶在轨道101上的滑架1上的防雷器11装备有：攻击者13,14 它们被提供给滑架1的轮5c，并且通过由轮5c的旋转产生的离心力而被移位以扩展到旋转直径方向外侧; 设置在滑架1的车体3侧并且当攻击者扩展到旋转直径方向外侧时开始滑架1的制动操作的制动部20碰撞。制动部件20具有制动部件25,26，该制动部件25,26安装在车轮5c的前方或后方的车体3侧。制动构件25,26由于攻击者13,14的碰撞而移动并接触轨道101，并在轨道的顶面101a上滑动以产生摩擦。

10. 发明专利

JP2012219549A Shield machine equipped with cutting device 有权
标题翻译：装有切割装置的屏蔽机
公开(公告)号：JP2012219549A
公开(公告)日：2012-11-12
申请号：JP2011088045
申请日：2011-04-12
申请人： Kajima Corp , 鹿島建設株式会社
发明人： SATO TATSURO , YOSHIZAKO KAZUO , TSUYUKI KENICHIRO , YOKOZAWA RYUJI
IPC分类号： E21D9/087 , E21D9/06 , E21D9/08
摘要： PROBLEM TO BE SOLVED: To provide a shield machine equipped with a cutting device capable of suitably cutting underground buried objects difficult to excavate such as a drain material buried in the ground and continuing boring while preventing a cutting blade from being damaged.SOLUTION: A cutter face plate in a shield machine is provided with a precedent bit for excavating the ground and a cutting blade 31 for cutting a drain material and the like buried in the ground. The cutting blade 31 is provided in a protection guide 35 and housed in the inside of the protection guide 35 during underground excavation. When the shield machine arrives at a position where the drain material is arranged, the cutting blade 31 is put out and the tip of the cutting blade 31 is protruded forward beyond the forwardmost face of the protection guide 35. In this state, the cutter face plate is rotated to cut the drain material by the cutting blade 31.
摘要翻译：要解决的问题：提供一种配备有能够适当地切割埋藏在地面中的漏水材料等难以挖掘的地下埋藏物的切割装置的盾构机，并且能够在防止切割刀片受损的同时继续钻孔。解决方案：屏蔽机器中的切割面板设置有用于挖掘地面的先验钻头和用于切割埋在地面中的排水材料等的切割刀片31。切割刀片31设置在保护引导件35中，并且在地下挖掘期间容纳在保护引导件35的内部。当屏蔽机器到达布置排水材料的位置时，切割刀片31被放出，并且切割刀片31的尖端向前突出超过保护引导件35的最前面。在该状态下，切割面旋转板旋转以通过切割刀31切割排水材料。版权所有（C）2013，JPO＆INPIT

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