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1. 发明专利

JP2003336487A Lock mechanism for extrusion type cutter 有权
标题翻译：挤出式切割机的锁定机构
公开(公告)号：JP2003336487A
公开(公告)日：2003-11-28
申请号：JP2002149363
申请日：2002-05-23
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： YONEMURA MITSUFUMI , HASEGAWA KATSUYA , FUJII SHIGEO , YASUI TAKESHI , HIDA KAZUYUKI
IPC分类号： E21D9/087 , E21D9/08
摘要： PROBLEM TO BE SOLVED: To provide a lock mechanism for an extrusion type cutter locking the cutter at an arbitrary extrusion position. SOLUTION: This lock mechanism 4 for the extrusion type cutter locks the cutter 3 extrudably provided on a cutter spoke 2 or a cutter face plate of a shield machine 1. This lock mechanism is provided with a support member 15 provided rearward in the extrusion direction of the cutter 3 and supporting the cutter 3 from the back, and a wedge member 14 slidably provided along the support member 15 and inserting into a space between the cutter 3 and the support member 15. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种用于挤压型切割器将切割器锁定在任意挤压位置的锁定机构。解决方案：用于挤出型切割器的该锁定机构4锁定可挤出地设置在屏蔽机1的切割器轮辐2或切割面板上的切割器3.该锁定机构设置有向后设置的支撑部件15 切割器3的挤出方向并从后面支撑切割器3，以及沿着支撑构件15可滑动地设置并插入到切割器3和支撑构件15之间的空间中的楔形构件14.（C） 2004年，JPO

2. 发明专利

JP2005068905A Tail seal of shield machine 有权
标题翻译：封口机尾部密封
公开(公告)号：JP2005068905A
公开(公告)日：2005-03-17
申请号：JP2003302684
申请日：2003-08-27
申请人： Ishikawajima Harima Heavy Ind Co Ltd , Okumura Corp , Penta Ocean Constr Co Ltd , Taisei Corp , 五洋建設株式会社 , 大成建設株式会社 , 株式会社奥村組 , 石川島播磨重工業株式会社
发明人： TOMIMATSU HIROAKI , HIDA KAZUYUKI , SHIMADA TETSUJI , KONNO SHOICHI , AKITA MASAHIKO , NOMOTO GIICHI , HATAYAMA EIICHI
IPC分类号： E21D11/00
摘要： PROBLEM TO BE SOLVED: To provide a tail seal of a shield machine capable of preventing damage to a water cut-off sheet.
SOLUTION: This tail seal 20 of the shield machine 22 makes a seal by interposing between the excavated natural ground side and an assembling segment 4 in a rear end part of a shield frame 2. A wire brush 7 is arranged, and a reversal preventive plate 8 having the prescribed length in the shaft direction, is arranged in an inner peripheral side part of the wire brush 7, and a shock absorbing member 21 is arranged in a surface part of the reversal preventive plate 8.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供能够防止对截水片的损坏的盾构机的尾部密封。解决方案：屏蔽机22的尾部密封件20通过插入挖掘的自然接地侧和屏蔽框架2的后端部分中的组装段4之间进行密封。布置线刷7，在线刷7的内周侧部分配置有在轴向上具有规定长度的反转防止板8，并且在防反射板8的表面部分配置有减震构件21.
COPYRIGHT （C）2005，JPO＆NCIPI

3. 发明专利

JP2007100408A Split structure of excavator and pull back method for excavator 有权
标题翻译：挖掘机的分体结构和挖掘机的推拉方法
公开(公告)号：JP2007100408A
公开(公告)日：2007-04-19
申请号：JP2005292410
申请日：2005-10-05
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 , TAKAMIZAWA KAZUO , NAKAMURA TAKAYOSHI , MURAKAMI YASUNARI , SHIGEMITSU TATSU , KADOTA KATSUMI , HIDA KAZUYUKI , ASAI YUICHI
IPC分类号： E21D9/06
摘要： PROBLEM TO BE SOLVED: To provide a split structure of an excavator enabling easy recycling of the excavator by pulling back the entire part of the excavator to a start position by effectively using a constructed pit and a method of pulling back the excavator.
SOLUTION: The excavator 1 is detachably divided in the longitudinal direction so that its longitudinal dimensions D1, D2 becomes smaller than the internal width dimension of the constructed tunnel pit, and also detachably divided in the vertical direction 2a, 4a, 10b, 30b, 42b so that its vertical dimension H becomes smaller than the internal vertical dimension of the constructed pit.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种挖掘机的分割结构，其能够通过有效地利用构造的凹坑和拉回挖掘机的方法将挖掘机的整个部分拉回到起始位置，从而能够容易地再循环挖掘机。解决方案：挖掘机1沿长度方向可拆卸地分开，使得其纵向尺寸D1，D2变得小于构造的隧道坑的内部宽度尺寸，并且也可沿垂直方向2a，4a，10b， 30b，42b，使得其垂直尺寸H变得小于构造的凹坑的内部垂直尺寸。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2006104840A Tunnel boring machine, and rolling restraining method of tunnel boring machine 有权
标题翻译：隧道掘进机，隧道掘进机的滚压限制方法
公开(公告)号：JP2006104840A
公开(公告)日：2006-04-20
申请号：JP2004295020
申请日：2004-10-07
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 , OSAKA MAMORU , KADOTA KATSUMI , HIDA KAZUYUKI , NAKAJIMA YOSHITO
IPC分类号： E21D9/093
摘要： PROBLEM TO BE SOLVED: To provide a tunnel boring machine and a rolling restraining method of the tunnel boring machine capable of easily eliminating or preventing rolling, requiring almost no excavating for rolling correction. SOLUTION: The tunnel boring machine 1 is provided with a front drum 5 having a cutter part 3 at the tip part facing the natural ground side, and a rear drum 6 engaged or connected in a bendable or expansible manner with the front drum 5. The front drum 5 and the rear drum 6 are engaged or connected in a swingable or turnable manner around a shaft, and an attitude control means 7 for regulating or suppressing the rolling of the front drum 5 by applying reaction to the turning of the front drum 5 around the shaft from the rear drum 6 is provided between the front drum 5 and the rear drum 6. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供能够容易地消除或防止轧制的隧道掘进机的隧道掘进机和滚动抑制方法，几乎不需要挖掘用于轧制校正。解决方案：隧道掘进机1设置有前滚筒5，前滚筒5在尖端部分面向自然接地侧，后滚筒6以可弯曲或可膨胀的方式与前鼓前鼓5和后鼓6以可摆动或可转动的方式围绕轴接合或连接，以及姿态控制装置7，用于通过对转鼓5的转动施加反作用来调节或抑制前滚筒5的滚动前滚筒5和后滚筒6之间设置有从后滚筒6绕轴的前滚筒5.（C）2006，JPO＆NCIPI

5. 发明专利

JP2006097331A Starting method for shield machine 有权
标题翻译：屏蔽机起动方法
公开(公告)号：JP2006097331A
公开(公告)日：2006-04-13
申请号：JP2004284760
申请日：2004-09-29
申请人： Ishikawajima Harima Heavy Ind Co Ltd , 石川島播磨重工業株式会社
发明人： YOSHIDA YUZURU , HIDA KAZUYUKI , OKUDA KIICHIRO
IPC分类号： E21D9/06
摘要： PROBLEM TO BE SOLVED: To prevent rolling when a shield machine, the overall length of which is greater in dimension than an inside diameter of a tunnel, is started from the inside of the existing tunnel.
SOLUTION: In this starting method, the shield machine 1 is axially split into a plurality of pieces, and started by excavating through a wall to be excavated, while the respective split pieces 3a-3b and 4a-4d are carried into the existing tunnel 2 and connected together. The split piece 3b is placed on a base 26; a metal fitting 27, which is attached to an outer peripheral part of the split piece 3b, abuts on a guide 28 which is provided on the base 26, so that the split piece 3b can be fixed to the base 26 in an axially movable and circumferentially rotatable manner; in this state, the split piece 3b and the base 26 are conveyed to positions to face the wall 21 of the existing tunnel 2; and the split piece 3b is advanced in an axial direction with respect to the base 26. In that case, the metal fitting 27 is brought into sliding contact with the guide 28, so that the rolling of the split piece 3b can be prevented, and a starting hood 16, which is attached to the wall 21 after the removal of the metal fitting 27 of the split piece 3b, is passed.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了防止当现有隧道的内部开始其整体长度大于隧道内径的屏蔽机器时的滚动。解决方案：在这种启动方法中，屏蔽机1被轴向地分成多个部件，并且通过在被挖掘的壁上进行挖掘来启动，同时将各分割片3a-3b和4a-4d装入现有隧道2并连接在一起。分割片3b放置在基座26上; 附接到分割片3b的外周部的金属配件27邻接在设置在基座26上的引导件28上，使得分割片3b可以轴向移动地固定到基座26，并且周向旋转; 在该状态下，分割片3b和基底26被传送到与现有隧道2的壁21相对的位置; 并且分割片3b相对于基部26在轴向方向前进。在这种情况下，金属配件27与引导件28滑动接触，从而可以防止分割片3b的滚动，并且在拆卸分割片3b的金属配件27之后附着到壁21上的起动罩16通过。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2006097329A Starting method for branch shield 有权
标题翻译：分支机构启动方法
公开(公告)号：JP2006097329A
公开(公告)日：2006-04-13
申请号：JP2004284758
申请日：2004-09-29
申请人： Ishikawajima Harima Heavy Ind Co Ltd , 石川島播磨重工業株式会社
发明人： YOSHIDA YUZURU , HIDA KAZUYUKI , OKUDA KIICHIRO
IPC分类号： E21D9/06
摘要： PROBLEM TO BE SOLVED: To provide a starting method for a branch shield using an articulation mechanism, which enables an earth pressure load to be borne by a simple operation.
SOLUTION: In an existing tunnel 1, a cutter 3 of the branch shield 2 and a front barrel section 4 are assembled, and a starting port entrance 6 is mounted. The cutter 3 is started to the outside of the existing tunnel 1 from a starting pit mouth 5 by the propulsion of a pipe-jacking jack 18 of the front barrel section 4, and a back end of the front barrel section 4 is started until it is positioned near the back end of the entrance 6. After that, a load bearing member 25 for axially supporting the front barrel section 4 by locking it from the rear is mounted at the back end of the entrance 6. Subsequently, the pipe-jacking jack 18 is retracted, and the branch shield 2 is started after a rear barrel section 33 is assembled in the rear of the front barrel section 4.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种使用铰接机构的分支护罩的启动方法，其能够通过简单的操作承担土压力负载。解决方案：在现有的隧道1中，组装分支护罩2的切割器3和前筒部分4，并且安装起始端口入口6。切割器3通过前筒部分4的顶管顶杆18的推进从启动坑口5开始到现有隧道1的外部，并且前筒部分4的后端开始直到它位于入口6的后端附近。此后，用于通过将前筒部4从后方锁定而轴向支撑前筒部4的承载构件25安装在入口6的后端。随后，顶管插座18缩回，后筒部33组装在前筒部4的后部之后启动分支护罩2.（C）2006年，JPO＆NCIPI

7. 发明专利

JP2006097332A Starting method for shield machine for branching 有权
标题翻译：用于分支机器的起动方法
公开(公告)号：JP2006097332A
公开(公告)日：2006-04-13
申请号：JP2004284761
申请日：2004-09-29
申请人： Ishikawajima Harima Heavy Ind Co Ltd , 石川島播磨重工業株式会社
发明人： YOSHIDA YUZURU , HIDA KAZUYUKI , OKUDA KIICHIRO
IPC分类号： E21D9/06
摘要： PROBLEM TO BE SOLVED: To easily assemble a tail seal even in the case of a shield machine for branching, the overall length of which is greater in dimension than the width of an existing tunnel, and which has no space for preassembling the tail seal in a starting direction in the existing tunnel.
SOLUTION: In this starting method for the shield machine for branching, wherein the tail seal 21 is assembled in the existing tunnel 1, the shield machine 2 for branching is started by acquiring reaction from a reaction receiving member 15, while the assembling space 22 for the tail seal 21 of the shield machine 2 is secured in such a manner that the member 15 for receiving the thrust of the shield machine 2 is arranged to be positioned on a radial inside with respect to a segment assembling position 20.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：即使在用于分支的屏蔽机的情况下也可以容易地组装尾部密封，其整体长度大于现有隧道的宽度，并且其没有用于预组装的空间在现有隧道中沿着起始方向的尾部密封。解决方案：在这种用于分支的屏蔽机的启动方法中，其中尾部密封件21组装在现有的隧道1中，用于分支的屏蔽机2通过从反应接收构件15获取反应而开始，而组装屏蔽机2的尾部密封件21的空间22被固定成使得用于接收屏蔽机2的推力的构件15被布置成相对于段组装位置20位于径向内侧。 P>版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2006097333A Cutter for shield machine and cutter for branch shield 有权
标题翻译：切割机切割机和切割机分支机构
公开(公告)号：JP2006097333A
公开(公告)日：2006-04-13
申请号：JP2004284762
申请日：2004-09-29
申请人： Ishikawajima Harima Heavy Ind Co Ltd , 石川島播磨重工業株式会社
发明人： YOSHIDA YUZURU , HIDA KAZUYUKI , OKUDA KIICHIRO
IPC分类号： E21D9/087 , E21D9/06
摘要： PROBLEM TO BE SOLVED: To provide a cutter for a shield machine, which can properly and inexpensively excavate a high-strength wall. SOLUTION: In this cutter 5 for the shield machine, shank materials 16 and 17 are provided on a front surface of a cutter frame 7 in a multideck manner from the center of the rotation of the cutter frame 7 to an outer periphery along a circumferential direction, and carbide tips 18 and 19 are provided at both the ends of the shank materials 16 and 17, so that preceding bits 12 and 13 can be formed. The shank material 16 of the preceding bit 12, which is positioned on the side of the center of the rotation of the cutter frame 7, is bent in accordance with the curvature of the locus of the rotation of the preceding bit, and the shank material 17 of the preceding bit 13, which is positioned on the outer peripheral side of the cutter frame 7, is formed in such a shape that the thickness of the shank material 17 is smaller in dimension than the cutting width of the carbide tip 19. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种可以适当且廉价地挖掘高强度壁的屏蔽机的切割机。解决方案：在这种用于屏蔽机器的切割器5中，柄材料16和17以多芯方式从切割器框架7的旋转中心向外周边设置在刀架7的前表面上圆周方向，并且硬质合金刀头18和19设置在柄材料16和17的两端，使得可以形成前一个位12和13。位于切割器框架7的旋转中心侧的前一钻头12的柄材料16根据前一钻头的旋转轨迹的曲率而弯曲，并且柄材料位于切割器框架7的外周侧的前一个位13的17被形成为使得柄材料17的厚度小于硬质合金刀头19的切割宽度的尺寸。 P>版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2006097330A Method for mounting shield for branching in starting port 有权
标题翻译：用于安装起重机架分配的方法
公开(公告)号：JP2006097330A
公开(公告)日：2006-04-13
申请号：JP2004284759
申请日：2004-09-29
申请人： Ishikawajima Harima Heavy Ind Co Ltd , 石川島播磨重工業株式会社
发明人： YOSHIDA YUZURU , HIDA KAZUYUKI , OKUDA KIICHIRO
IPC分类号： E21D9/06
摘要： PROBLEM TO BE SOLVED: To provide a method for mounting a shield for branching in a starting port, which enables the accurate alignment of a starting position, and which can ensure cut-off property.
SOLUTION: In this method for mounting the shield for branching in the starting port, the shield is mounted so as to start the shield 2 for branching from a starting pit mouth 9 of an existing tunnel 1. A starting port entrance 5 for covering a cutter 6 of the shield 2 and a hood 7 thereof is assembled in the state of being united with the cutter 6 of the shield 2 and the hood 7 thereof. The cutter and the hood abut on a wall 10 serving as the mouth pit 9; the entrance 5 is temporarily mounted on the existing tunnel 1 in that state; the cutter 6 and the hood are retreated; and the entrance 5 is welded and fixed to the existing entrance 1.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于在起动端口安装用于分支的屏蔽件的方法，其能够准确地对准起始位置，并且可以确保切断性能。解决方案：在用于将起动端口中的分支装置安装的方法中，安装屏蔽件以启动屏蔽件2，用于从现有隧道1的起始坑口9分支。一个起始端口入口5用于覆盖屏蔽2的切割器6和其罩7以与屏蔽2的切割器6及其罩罩7结合的状态组装。切割器和发动机罩邻接在用作口腔9的壁10上; 在该状态下，入口5临时安装在现有隧道1上; 切割器6和罩被退回; 入口5焊接固定在现有的入口1.版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2006097328A Starting hood of shield machine 有权
标题翻译：起重机械的起动
公开(公告)号：JP2006097328A
公开(公告)日：2006-04-13
申请号：JP2004284757
申请日：2004-09-29
申请人： Ishikawajima Harima Heavy Ind Co Ltd , 石川島播磨重工業株式会社
发明人： YOSHIDA YUZURU , HIDA KAZUYUKI , OKUDA KIICHIRO
IPC分类号： E21D9/06
摘要： PROBLEM TO BE SOLVED: To provide a starting hood which can ensure the concentricity of a shield machine with respect to the starting hood by preventing a seal, attached to an inner peripheral surface of the starting hood, from being collapsed or damaged, when the starting hood is conveyed in an existing tunnel in the state of covering an outer periphery of the shield machine.
SOLUTION: This starting hood comprises: a starting hood body 4x which is conveyed in the existing tunnel 3 in the state of slidably covering the outer peripheral section of the shield machine (split piece 1); the seal 6 which is provided on the inner peripheral surface of the hood body 4x, and which is formed in a ring shape along a circumferential direction so as to cut off a section between the inner peripheral surface and the outer peripheral section; and a raised section 8 which is provided on the inner peripheral surface in the state of sandwiching the seal 6 in between, so as to support the outer peripheral section in the state of isolating it from the inner peripheral surface.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种起动罩，其能够通过防止安装在起动罩的内周面上的密封件被塌缩或损坏来确保屏蔽机器相对于起动罩的同心度，当在覆盖屏蔽机的外周的状态下在现有隧道中传送起动罩时。该起动罩包括：以可滑动地覆盖屏蔽机（分割片1）的外周部的状态在现有隧道3中输送的起动罩主体4x; 密封件6，其设置在罩体4x的内周面上，沿圆周方向形成为环状，以切断内周面与外周部之间的部分; 以及在将密封件6夹在其间的状态下设置在内周面上的凸起部8，以便在将外周部与内周面隔离的状态下支撑。版权所有（C）2006，JPO＆NCIPI

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