专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2005240362A Divided caisson and method of constructing great-section tunnel 有权
标题翻译：分开的CAISSON和构造大型隧道的方法
公开(公告)号：JP2005240362A
公开(公告)日：2005-09-08
申请号：JP2004049790
申请日：2004-02-25
申请人： Ishikawajima Constr Materials Co Ltd , Ishikawajima Harima Heavy Ind Co Ltd , Taisei Corp , 大成建設株式会社 , 石川島建材工業株式会社 , 石川島播磨重工業株式会社
发明人： KANEKO KENICHI , YUGUCHI MASAKI , OHATA YUTAKA , KOYANAGI YOSHIRO , HATTORI YOSHIFUMI , KADOTA KATSUMI , SUGIMORI MAKOTO , OZAKI MASAYA , HASHIMOTO HIROHIDE , WAKABAYASHI MASANORI
IPC分类号： E21D9/04 , E21D13/02
摘要： PROBLEM TO BE SOLVED: To provide a divided caisson for requiring a less number of divided caisson structural members to be removed when constructing a lining body consisting of the divided caissons, and to provide a method of constructing a great-section tunnel.
SOLUTION: Four faces constituting the outer peripheral face of the divided caisson 1 in a hollow rectangular or square cross section intersect one another into a reticular pattern in the state that a plurality of plate beam members 2 have thin faces directed to the outer peripheral face. The used divided caisson 1 has four faces at least one of which is covered with a plate face member 3. The plurality of divided caissons 1 each having four faces all covered with the plate face members 3 are installed in the direction of a tunnel to construct a preceding divided caisson train. On the outer peripheral face of the preceding divided caisson train, a following divided caisson train consisting of the divided caissons 1 having no plate face members 3 are constructed in parallel to the preceding divided caisson train. The following divided caisson trains are sequentially provided in parallel to the previously constructed divided caisson train to construct a lining body 10 consisting of the divided caisson trains and then to construct the great-section tunnel 7.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种分割的沉箱，用于在构造由分开的沉箱构成的衬里体时需要较少数量的分解的沉箱结构构件，并且提供构造大截面隧道的方法。解决方案：在中空的矩形或正方形横截面中构成分开的沉箱1的外周面的四个面在多个板梁构件2具有指向外部的薄面的状态下彼此相交成网状图案外围脸。所使用的分开的沉箱1具有四个面，其中至少一个被板面构件3覆盖。具有四个面都被板面构件3覆盖的多个分开的沉箱1安装在隧道的方向上以构成前一条分开的沉箱火车。在前述分配的沉箱列车的外周面上，由具有不具有板面构件3的分开的沉箱1组成的以下分开的沉箱列车与前述分配的沉箱列车平行地构成。以下划分的沉箱列车与先前构造的分开的沉箱列车相平行地构成由构成分段的沉箱列车构成的衬里体10，然后构成大截面的隧道7.版权所有（C）2005， JPO＆NCIPI

2. 发明专利

JP2005200860A Construction method for tunnel with large cross section 有权
标题翻译：隧道隧道施工方法
公开(公告)号：JP2005200860A
公开(公告)日：2005-07-28
申请号：JP2004006078
申请日：2004-01-13
申请人： Ishikawajima Constr Materials Co Ltd , Ishikawajima Harima Heavy Ind Co Ltd , Kidoh Construction Co Ltd , Taisei Corp , 大成建設株式会社 , 機動建設工業株式会社 , 石川島建材工業株式会社 , 石川島播磨重工業株式会社
发明人： KANEKO KENICHI , OTA MITSUHIKO , YUGUCHI MASAKI , OHATA YUTAKA , UEDA KENRO , KADOTA KATSUMI , SUGIMORI MAKOTO , HASHIMOTO HIROHIDE , WAKABAYASHI MASANORI , NAKANO MASAAKI , ARAKI DAISUKE
IPC分类号： E21D9/04 , E21D13/02
摘要： PROBLEM TO BE SOLVED: To provide a construction method for a tunnel with a large cross section constructing the tunnel with the large cross section capable of making a rectangular propulsive pipe as an earth retaining and forming a certain cut-off structure between the arranged rectangular propulsive pipes to install a plurality of rectangular propulsive pipes.
SOLUTION: A lining body is constituted of a preceding propulsive pipe installation process installing the rectangular propulsive pipe 3 in the ground while developing an excavated hole for the propulsive pipe equipped with a widening section 81 by using an excavator 1 projecting a ground cutting widening bit 11 to the outline thereof, a backing material injection process injecting a backing material 5 in the widening section 81, a backward moving propulsive installation process installing the rectangular propulsive pipe placed while in parallel with the preceding rectangular propulsive pipe 31 while pulling a bag body 2 into a cutting section 82 by using the excavator 1 projecting the backing material cutting widening bit 12 to the outline thereof to constitute the cutting section 82 by cutting a part of the widening section 81 filled with the backing material 5 and a bag body injection process injecting grout 6 in the bag body 2.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种具有大截面的隧道的施工方法，其具有能够制造矩形推进管作为地面的大截面的隧道，并在其间形成一定的截止结构布置矩形推进管，以安装多个矩形推进管。解决方案：衬里体由前面的推进管安装过程构成，该方法将矩形推进管3安装在地面上，同时通过使用突出切削刃的挖掘机1显影用于具有加宽部81的推进管的挖掘孔在其轮廓上加宽钻头11，在加宽部分81中注入背衬材料5的背衬材料注射过程，安装与前述矩形推进管31平行放置的矩形推进管的向后移动推进安装过程，同时拉动袋通过使用将背衬材料切割加宽钻头12突出到其轮廓上的挖掘机1切割成填充有背衬材料5的加宽部分81的一部分和袋体注入而构成切割部分82的切割部分82 在袋体2中处理注浆浆6。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2005248512A Interposition pipe-jacking machine and split caisson-body interposition jacking method 有权
标题翻译：插管式封口机和分体式CAISSON-BODY INTERPOSITION JACKING METHOD
公开(公告)号：JP2005248512A
公开(公告)日：2005-09-15
申请号：JP2004058932
申请日：2004-03-03
申请人： Ishikawajima Constr Materials Co Ltd , Ishikawajima Harima Heavy Ind Co Ltd , Kidoh Construction Co Ltd , Taisei Corp , 大成建設株式会社 , 機動建設工業株式会社 , 石川島建材工業株式会社 , 石川島播磨重工業株式会社
发明人： KANEKO KENICHI , YUGUCHI MASAKI , OHATA YUTAKA , KOYANAGI YOSHIRO , HATTORI YOSHIFUMI , KADOTA KATSUMI , SUGIMORI MAKOTO , HASHIMOTO HIROHIDE , WAKABAYASHI MASANORI , NAKANO MASAAKI , ARAKI DAISUKE
IPC分类号： E21D9/06 , E21D13/02 , E21D13/04
摘要： PROBLEM TO BE SOLVED: To provide an interposition jacking apparatus capable of installing a split caisson-body with an excellent accuracy with securing cutoff properties when the split caisson bodies are juxtaposed by an interposition jacking method in construction of a tunnel of a large section, and a split caisson-body interposition jacking method.
SOLUTION: An interposition pipe-jacking machine 1 is composed of an external cylinder 2, an internal cylinder 3, in which a part can be slid in the external cylinder 2, an interposition jack 4 in the external cylinder 2 and a reaction-receiving cylindrical body 5 being mounted in the internal cylinder 3 and transmitting a reaction by an jack 4 to the split caisson bodies 8 at rears. The interposition pipe-jacking machine 1 is further composed of a rectangular or square-shaped outercoat 6 mounted on the outer periphery of the external cylinder 2. In the interposition pipe-jacking machine 1, a sealant 7 is arranged in an opening between the external cylinder 2 and the internal cylinder 3, a groove 61 extended in the tunnel extending-direction is formed to the outer peripheral surface of the outercoat 6 and the external shapes of the external cylinder 2 and the internal cylinder 3 are molded in similar figures respectively in a rectangle, in which a circular or corner section is curvature-molded, or a square, in which the corner section is curvature-molded. The split caisson bodies 8 are installed by the interposition jacking method by such an interposition pipe-jacking machine 1.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种插入式起重装置，其能够以极高的精度来安装分体式沉箱体，并且当分体式沉箱主体在大型隧道施工中由插入式起重方式并列时，确保切断性能剖面，以及一个拆分沉箱间插入方法。解决方案：插入式顶管机1由外筒2，内筒3，外筒2内部可滑动的内筒2，外筒2内插入插入件4和反应接收圆筒体5安装在内筒3中，并且通过千斤顶4将反作用力传送到分开的沉箱体8。插入式管顶机1还由安装在外筒2的外周上的矩形或方形外涂层6构成。在插入管顶起机1中，密封剂7布置在外部气缸2和内筒3，在外涂层6的外周面上形成有向隧道延伸方向延伸的槽61，外筒2和内筒3的外形分别以其中圆形或角部分是曲率模制的矩形或方形，其中拐角部分被弯曲成型。分体式沉箱体8通过插入式顶起装置1通过插入顶压方法安装。版权所有：（C）2005，JPO＆NCIPI

4. 发明专利

JP2004316125A Work execution method for large sectional tunnel and deformed section shield machine 有权
标题翻译：大型部分隧道和变形部分屏蔽机的工作执行方法
公开(公告)号：JP2004316125A
公开(公告)日：2004-11-11
申请号：JP2003108369
申请日：2003-04-11
申请人： Ishikawajima Constr Materials Co Ltd , Ishikawajima Harima Heavy Ind Co Ltd , Taisei Corp , 大成建設株式会社 , 石川島建材工業株式会社 , 石川島播磨重工業株式会社
发明人： KANEKO KENICHI , OTA MITSUHIKO , YUGUCHI MASAKI , OHATA YUTAKA , UEDA KENRO , KADOTA KATSUMI , NAKAJIMA YOSHITO , SUGIMORI MAKOTO , OZAKI MASAYA , HASHIMOTO HIROHIDE , WAKABAYASHI MASANORI
IPC分类号： E21D9/06 , E02D29/05 , E21D9/01
摘要： PROBLEM TO BE SOLVED: To provide a work execution method for a large sectional tunnel having a shallow overburden. SOLUTION: A rectangular excavated trench 3 in section view is formed in the ground to pile and install a plurality of box bodies 2 in the vertical direction to construct a group of box bodies 21, a group of box bodies 21 are adjacently installed in the excavation trench 3, the upper part of a group of box bodies 21 is back-filled to construct a group of rows of box bodies 22, excavation is carried out between a plurality of groups of rows of box bodies 22 constructed in approximately parallel with each other at an interval 6, and the large sectional tunnel 4 is constructed while utilizing a group of rows of box bodies 22 as an earth retaining supporting member. When the excavated trench 3 is formed, an open shield machine 11 or a cutting earth retaining body 13 constituted by connecting earth retaining plates 131 arranged in approximately parallel with each other at an interval with an interval holding member 132 uses a deformed section shield machine 12 equipped with the ceiling of the deformed section shield machine 12. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种具有浅覆盖层的大型隧道的工作执行方法。解决方案：在地面上形成一个剖面图矩形挖掘沟槽3，以在垂直方向上堆放和安装多个箱体2，构成一组箱体21，一组箱体21相邻地安装在挖掘槽3中，一组箱体21的上部被填充以构成一组箱体22，在大体上平行构造的多组箱体22之间进行挖掘以间隔6彼此相对，并且在利用一组箱体22作为接地保持支撑构件的同时构造大截面通道4。当形成挖掘沟槽3时，通过将与间隔保持构件132间隔开地彼此大致平行地布置的接地保持板131构成的开口屏蔽机11或切割土保持体13使用变形部分屏蔽机12 配备变形部分屏蔽机12的天花板。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2005105695A Tunnel construction method 有权
标题翻译：隧道施工方法
公开(公告)号：JP2005105695A
公开(公告)日：2005-04-21
申请号：JP2003341138
申请日：2003-09-30
申请人： Ishikawajima Constr Materials Co Ltd , Ishikawajima Harima Heavy Ind Co Ltd , Taisei Corp , 大成建設株式会社 , 石川島建材工業株式会社 , 石川島播磨重工業株式会社
发明人： KANEKO KENICHI , OTA MITSUHIKO , YUGUCHI MASAKI , OHATA YUTAKA , UEDA KENRO , KADOTA KATSUMI , SUGIMORI MAKOTO , OZAKI MASAYA , HASHIMOTO HIROHIDE , WAKABAYASHI MASANORI
IPC分类号： E21D9/02 , E02D29/05 , E21D9/06 , E21D9/087 , E21D11/08
摘要： PROBLEM TO BE SOLVED: To provide a tunnel construction method for constructing an approach section ranging from a ground without the need for constructing a shaft.
SOLUTION: The tunnel construction method comprises a start section construction step of constructing a start section where a shield machine 1 starts, an approach section initial construction step of using a heavy machine 3 for drilling the ground on the upper side of the ceiling of the shield machine 1 which digs obliquely downward from the start section and of installing a segment 4 with its sectionally rectangular upper part opened in a range up to a preset depth and installing a sectionally rectangular segment 4 in a range deeper than the preset depth, and an approach section following construction step of constructing the lower stage of the approach section 6 extending from the approach section 6 constructed in the approach section initial construction step, constructing the upper stage thereof in a range up to the preset depth while using the shield machine 1 with its ceiling being opened for advancing along the segment 4 provided on the lower stage, and constructing the upper stage thereof in a range deeper than the preset depth while using the shield machine 1 with its opening portion closed for advancing.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于构造从接地而不需要构造轴的接近部分的隧道施工方法。解决方案：隧道施工方法包括：构建屏蔽机1启动的起始部分的起始部分施工步骤;使用重型机械3在天花板上侧钻地面的接近部分初始施工步骤从开始部分向下倾斜的屏蔽机1和安装具有其截面矩形上部的段4在一定范围内打开到预设深度并且在比预设深度更深的范围内安装截面矩形的段4，以及接近部分，其构造在从接近部分初始施工步骤中构成的接近部分6延伸的接近部分6的下段的构造步骤中，在使用屏蔽机构的同时将其上段构造到预设深度的范围 1，其天花板被打开以沿着设置在下层上的段4前进，并且构成上部使用屏蔽机1，其开口部分被封闭以进行前进，在比预设深度更深的范围内。版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JP2007023504A Bit change-over device for shield machine and its method 审中-公开
标题翻译：用于屏蔽机的位变更装置及其方法
公开(公告)号：JP2007023504A
公开(公告)日：2007-02-01
申请号：JP2005203252
申请日：2005-07-12
申请人： Ishikawajima Harima Heavy Ind Co Ltd , Taisei Corp , 大成建設株式会社 , 石川島播磨重工業株式会社
发明人： OHATA YUTAKA , MORITA TAIJI , SUGIMORI MAKOTO , NAKAJIMA YOSHITO
IPC分类号： E21D9/087
摘要： PROBLEM TO BE SOLVED: To provide a bit change-over device for a shield machine capable of replacing (changing over) a bit without using power and a special bearing mechanism being exclusive for replacing the bit. SOLUTION: This bit change-over device for the shield machine is provided with a cutter frame 14 rotated to a working face, a bit holding member 21 provided so as to rotate freely around a shaft in the radial direction in the cutter frame 14, a plurality of bits 22 attached to the bit holding member 21 across a predetermined interval in the direction of its rotation, and rotation restraining means 31, 33, 34, 35 for restraining rotation of the bit holding member 21 at a position where at least one of the plurality of bits 22 is abutted on the working face and releasing the restraint. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在不使用电力的情况下替换（切换）位的屏蔽机器的位转换装置，以及用于替换该位的专用支承机构。解决方案：用于屏蔽机的该位转换装置设置有转动到工作面的切割器框架14，设置成在切割器框架中沿径向方向围绕轴自由旋转的钻头保持构件21 如图14所示，多个钻头22在其旋转方向上以预定的间隔安装到钻头保持构件21，以及用于限制钻头保持构件21在其中的位置处的旋转的旋转限制装置31,33,34,35 多个位22中的至少一个位于工作面上，并释放约束。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2006307432A Bit replacing unit of shield machine 有权
标题翻译：屏蔽机床替换单元
公开(公告)号：JP2006307432A
公开(公告)日：2006-11-09
申请号：JP2005127635
申请日：2005-04-26
申请人： Ishikawajima Harima Heavy Ind Co Ltd , Taisei Corp , 大成建設株式会社 , 石川島播磨重工業株式会社
发明人： OHATA YUTAKA , MORITA TAIJI , SUGIMORI MAKOTO , NAKAJIMA YOSHITO
IPC分类号： E21D9/087
摘要： PROBLEM TO BE SOLVED: To provide a bit replacing unit of a shield machine, which enables a bit arranged in the central part of a cutter to be efficiently replaced in a shield body. SOLUTION: This bit replacing unit of the shield machine is used for replacing the bit 6, arranged in the central part of the cutter 2, from the rear of a bulkhead 4. The bit replacing device of the shield machine is equipped with: a front hole 21 which is formed in the central part of the cutter 2 in a penetrating manner; a rear hole 22 which is formed in the bulkhead 4 in a penetrating manner; a cylinder 23 which is arranged between the cutter 2 and the bulkhead 4 and formed in such a shape as to enclose the front hole 21 and the rear hole 22; a body 24 of rotation, which is rotatably provided in the cylinder 23 so as to hold the bit 6; and a rotating means 25 for rotating the body 24 of rotation to a position wherein the bit 6 is directed toward the front hole 21, and a position wherein the bit 6 is directed toward the rear hole 22. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种屏蔽机器的位置更换单元，其能够在屏蔽体中有效地更换布置在切割器的中心部分的钻头。
解决方案：屏蔽机的该位置换单元用于从隔板4的后部更换布置在切割器2的中心部分的钻头6。盾构机的钻头更换装置配备有：以穿透方式形成在切割器2的中心部分的前孔21; 以穿透方式形成在隔板4中的后孔22; 圆筒23布置在切割器2和隔板4之间并形成为包围前孔21和后孔22的形状; 旋转体24，其可旋转地设置在气缸23中，以保持钻头6; 以及旋转装置25，用于将旋转体24旋转到钻头6朝向前孔21的位置，以及钻头6朝向后孔22的位置。（C） 2007年，JPO＆INPIT

8. 发明专利

JP2006118212A Tunnel, large cross-sectional tunnel and construction method of tunnel 审中-公开
标题翻译：隧道，大跨隧道及隧道施工方法
公开(公告)号：JP2006118212A
公开(公告)日：2006-05-11
申请号：JP2004307181
申请日：2004-10-21
申请人： Ishikawajima Harima Heavy Ind Co Ltd , Taisei Corp , 大成建設株式会社 , 石川島播磨重工業株式会社
发明人： KANEKO KENICHI , KOYANAGI YOSHIRO , NISHIKAWA MITSURU , KADOTA KATSUMI , SUGIMORI MAKOTO , OZAKI MASAYA
IPC分类号： E21D13/02
摘要： PROBLEM TO BE SOLVED: To propose a tunnel, a large cross-sectional tunnel, and a construction method of the tunnel, capable of economically coping with a free linear shape. SOLUTION: This large cross-sectional tunnel 1 is constructed by using a plurality of tunnels T having a first section SA for constructing the predetermined extension starting from a pit mouth by a pipe jacking method and a residual second section SB including a curved part constructed by a shield construction method. Clearance s2 of the mutual respective tunnels T in the second section SB is formed larger than clearance s1 of the mutual respective tunnels T in the first section SA. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提出隧道，大截面隧道和隧道施工方法，能够经济地应对自由线性形状。解决方案：这种大的横截面通道1是通过使用具有第一部分SA的多个隧道T构成的，该第一部分SA用于通过管顶方法从坑口开始构造预定的延伸，并且残余的第二部分SB包括弯曲部分由盾构施工方法构成。第二部分SB中的相互对应的隧道T的间隙s2形成为大于第一部分SA中的相互相应的隧道T的间隙s1。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2005273399A Tunnel excavating method and master-slave shield machine used therefor 有权
标题翻译：隧道掘进方法及其主要使用的主机
公开(公告)号：JP2005273399A
公开(公告)日：2005-10-06
申请号：JP2004091789
申请日：2004-03-26
申请人： Ishikawajima Harima Heavy Ind Co Ltd , Taisei Corp , 大成建設株式会社 , 石川島播磨重工業株式会社
发明人： TAKAMIZAWA KAZUO , KANEKO KENICHI , OHATA YUTAKA , ITO KEN , TODO NORIYUKI , SHIMADA TETSUJI , ADACHI HIDEAKI , HIROTOMI SATOSHI , YOSHIDA YUZURU , NAKANE TAKASHI , TOMIMATSU HIROAKI , SUGIMORI MAKOTO , OZAKI MASAYA
IPC分类号： E21D9/06 , E21D9/087
摘要： PROBLEM TO BE SOLVED: To excavate and construct a new tunnel without performing open-cut work between a first tunnel and a second tunnel. SOLUTION: This tunnel excavating method excavates and constructs the new tunnel 3 between the first tunnel 2a and the second tunnel 2b formed at a predetermined interval. A master-slave shield machine 1 is formed for storing a slave shield machine 7 in a master shield machine 5 for excavating a portion between the first tunnel 2a and second tunnel 2b. After constructing the new tunnel 3 by excavating up to the vicinity of a connecting part between the first tunnel 2a and the second tunnel 2b from an aboveground part by the master-slave shield machine 1, the slave shield machine 7 is started from the master shield machine 5 to excavate the portion between the first tunnel 2a and second tunnel 2b, for constructing a connecting part of the new tunnel 3 by joining the first tunnel 2a and the second tunnel 2b. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：在第一隧道和第二隧道之间进行开挖工作，挖掘和建造新隧道。解决方案：这种隧道挖掘方法在以预定间隔形成的第一隧道2a和第二隧道2b之间挖掘和建造新隧道3。主从屏蔽机1被形成为用于将主屏蔽机器7存储在主屏蔽机5中，用于挖掘第一隧道2a和第二隧道2b之间的部分。在通过主 - 从屏蔽机1从地上部分挖掘直到第一隧道2a和第二隧道2b之间的连接部分附近的新隧道3之后，从屏蔽罩7从主屏蔽机器5挖掘第一隧道2a和第二隧道2b之间的部分，用于通过连接第一隧道2a和第二隧道2b来构造新隧道3的连接部分。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2005030102A Shield machine 审中-公开
标题翻译：屏蔽机
公开(公告)号：JP2005030102A
公开(公告)日：2005-02-03
申请号：JP2003271980
申请日：2003-07-08
申请人： Ishikawajima Harima Heavy Ind Co Ltd , Taisei Corp , 大成建設株式会社 , 石川島播磨重工業株式会社
发明人： KANEKO KENICHI , TAKASE YOSHIYUKI , SUZUKI KURAO , FUJITANI TOSHIMI , HASHIMOTO SATOSHI , KADOTA KATSUMI , SUGIMORI MAKOTO , OZAKI MASAYA
IPC分类号： E21D9/12
摘要： PROBLEM TO BE SOLVED: To provide a shield machine capable of sufficiently agitating and improving excavating sediment in a chamber into soil suitable for earth removal, by adjusting a rotating speed of an agitating blade, without being influence by rotation of a cutter.
SOLUTION: This shield machine 1a has the cutter 10, and a cylindrical body part 20 having a driving means 30 of the cutter 10; and is constituted so as to take the excavating sediment in the chamber 22 formed between the cutter 10 and a partition wall 21 of the cylindrical body part 20; and has an agitating means 40 for agitating the excavating sediment in the chamber 22, and a screw conveyor (an earth removing means) 23 for discharging the excavating sediment from the inside of the chamber 22. The agitating means 40 is composed of a fixed shaft 41 installed on a rear surface 12 of the cutter 10, and an outer motor (a hydraulic motor) 44 capable of rotating an output part 43 having the agitating blade 42 on the periphery, around the fixed shaft 41.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够通过调节搅拌叶片的转速而不受切割器旋转的影响而足够地搅拌和改善室内的挖掘沉积物到适于除尘的土壤中的盾构机。解决方案：该屏蔽机1a具有切割器10和具有切割器10的驱动装置30的圆筒体部20; 并且构成为将切屑10与筒状体部20的分隔壁21之间形成的室22内的挖掘泥沙取出; 并且具有用于搅拌室22中的挖掘沉积物的搅拌装置40和用于从室22的内部排放挖掘沉淀物的螺旋输送机（排土装置）23。搅拌装置40由固定轴安装在切割器10的后表面12上的外部马达（液压马达）44，以及能够围绕固定轴41使具有搅拌叶片42的输出部43旋转的固定轴41。 C）2005，JPO＆NCIPI

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式