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1. 发明专利

JP2008202320A Shield machine and clearance measuring method between shield machine and segment 有权
标题翻译：屏蔽机与分段之间的屏蔽机和间隙测量方法
公开(公告)号：JP2008202320A
公开(公告)日：2008-09-04
申请号：JP2007040250
申请日：2007-02-21
申请人： Kajima Corp , Kawasaki Heavy Ind Ltd , 川崎重工業株式会社 , 鹿島建設株式会社
发明人： SUDA NOBUHIRO , NAKAGAWA MASAYOSHI , YONEZAWA MINORU , TAKAHASHI KIMIKUNI , IWATA HIROKICHI , SAKAMOTO TOSHIRO , SAKAI RIKUJI
IPC分类号： E21D9/06 , G01B5/14
摘要： PROBLEM TO BE SOLVED: To provide a shield machine and a clearance measuring method capable of measuring strain and a tail end clearance of a tail plate. SOLUTION: A clearance gauge 15 is arranged in a pressing part 13 of a hydraulic jack 17. The clearance gauge 15 measures a tail clearance 25 being a clearance between an inner peripheral surface of a skin plate 3 and an outer peripheral surface of a segment 9. A stain gauge 21 and a stroke gauge 23 are arranged on the tail plate 11. The strain gauge 21 is provided for measuring the strain of the tail plate 11, and is arranged in two places on the skin plate 3 side of the tail plate 11 and in a rear end part of the tail part 11. The stroke gauge 23 is provided for measuring the tail end clearance 27 being a clearance between an inner peripheral surface on the rear end of the tail plate 11 and an outer peripheral surface of the segment 9, and is arranged on a rear end part inner surface of the tail plate 11. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够测量尾板的应变和尾端间隙的屏蔽机和间隙测量方法。解决方案：间隙规15设置在液压千斤顶17的按压部13中。间隙规15测量作为外壳板3的内周面与外板3的外周面之间的间隙的尾间隙25 一个段9.污迹计21和行程表23设置在尾板11上。应变计21用于测量尾板11的应变，并且设置在皮板3的两个位置尾板11和尾部11的后端部分。行程表23用于测量尾端间隙27，尾端间隙27是尾板11后端的内周面与外周面之间的间隙表面9，并布置在尾板11的后端部内表面上。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2004300751A Method for assembling segment in shield tunnel 有权
公开(公告)号：JP2004300751A
公开(公告)日：2004-10-28
申请号：JP2003094438
申请日：2003-03-31
申请人： Kajima Corp , Kawasaki Heavy Ind Ltd , Kubota Corp , 川崎重工業株式会社 , 株式会社クボタ , 鹿島建設株式会社
发明人： HARA HIROSHI , SASAKI TETSUYA , TSUTSUI TAKESHI , TSUJITA YUKIO , IWATA HIROKICHI , KUNITOMI TAKESHI , NOSE SATORU , DANJO KOICHI , TSUJIMOTO KAZUNORI
IPC分类号： E21D11/40
摘要： PROBLEM TO BE SOLVED: To provide a method for assembling a segment in a shield tunnel, which enables the segment to be surely pushed in.
SOLUTION: A segment S1 to be assembled, which is arranged in a mounting position adjacent to an existing segment S2, is joined to the existing segment S2. In this case, firstly, the segment S1 is pushed in by a shield jack 7A, which is arranged in a position closest to the side of the segment S2, among four shield jacks 7A-7D for pushing in the segment S1. A position to join the segment S1 is pushed in by the shield jack 7A. Subsequently, the segment S2 is pushed in by the other shield jacks 7B-7D.
COPYRIGHT: (C)2005,JPO&NCIPI

3. 发明专利

JP2007247214A Tunnel boring machine 有权
标题翻译：隧道镗床
公开(公告)号：JP2007247214A
公开(公告)日：2007-09-27
申请号：JP2006070368
申请日：2006-03-15
申请人： Kajima Corp , Kawasaki Heavy Ind Ltd , Mitsubishi Heavy Industries Tunneling Machinery & Geotechnology Co Ltd , 三菱重工地中建機株式会社 , 川崎重工業株式会社 , 鹿島建設株式会社
发明人： AZUMA TAKASHI , SUGIYAMA MASAHIKO , FURUI MICHIO , NAGAMORI KUNIHIRO , SHIRAI SHUNSUKE , KAMIO MASAHIRO , TAKIMOTO KUNIHIKO , IGARASHI HIROMASA , UCHIDA HIROSHIGE , IWATA HIROKICHI , SAKAI YOSHIO
IPC分类号： E21D9/06
摘要： PROBLEM TO BE SOLVED: To provide a tunnel boring machine capable of easily increasing the width of a width increasing segment by temporarily relieving a reaction applied to the segment. SOLUTION: This tunnel boring machine comprises an extension base 1 extending to the rear of a boring machine body, a segment width increasing device 6 supported on the extension base 1 movably in the longitudinal excavating direction and increasing the width of the segment S2 for width increasing, shape retaining devices 2, 3 installed in pairs at the front of the segment width increasing device 6 in the excavating direction and supported on the extension base 1 movably in the longitudinal excavating direction, and shape retaining devices 4, 5 installed in pairs at the front and rear of the segment width increasing device 6 in the excavating direction and supported on the extension base 1 movably in the longitudinal excavating direction. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过暂时缓解施加到该段的反应而容易地增加宽度增加段的宽度的隧道掘进机。解决方案：该隧道掘进机包括延伸到镗床主体后部的延伸基座1，沿纵向挖掘方向可移动地支撑在延伸基座1上的分段宽度增加装置6，并增加段S2的宽度对于宽度增加，形状保持装置2,3成对地安装在分段宽度增大装置6的前方，在挖掘方向上并且沿纵向挖掘方向可移动地支撑在延伸基座1上，并且形状保持装置4,5安装在在分段宽度增大装置6的前后沿挖掘方向成对配置，并且沿纵向挖掘方向可移动地支撑在延伸基座1上。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2007247211A Construction method for variable cross section of tunnel, and tunnel boring machine for use in it 有权
标题翻译：隧道可变交叉段施工方法及隧道掘进机
公开(公告)号：JP2007247211A
公开(公告)日：2007-09-27
申请号：JP2006070365
申请日：2006-03-15
申请人： Kajima Corp , Kawasaki Heavy Ind Ltd , Mitsubishi Heavy Industries Tunneling Machinery & Geotechnology Co Ltd , 三菱重工地中建機株式会社 , 川崎重工業株式会社 , 鹿島建設株式会社
发明人： AZUMA TAKASHI , SUGIYAMA MASAHIKO , FURUI MICHIO , NAGAMORI KUNIHIRO , SHIRAI SHUNSUKE , KAMIO MASAHIRO , TAKIMOTO KUNIHIKO , IGARASHI HIROMASA , UCHIDA HIROSHIGE , IWATA HIROKICHI , SAKAI YOSHIO
IPC分类号： E21D9/06
摘要： PROBLEM TO BE SOLVED: To enable an easy change such as the width reduction of a part of a cross section of a tunnel.
SOLUTION: This construction method comprises: a step of assembling a D-type bulkhead segment S3 in such a manner that the bulkhead segment S3 continues into an existing circular segment S1; a step of installing an impervious bulkhead ring 2, the inner periphery of which is equipped with a tail sealing device 8, in such a manner that the bulkhead ring 2 continues into the bulkhead segment S3; a step of assembling a D-type segment S2 in the impervious ring in such a manner that the D-type segment S2 continues into the existing bulkhead segment S3; a step of connecting the impervious bulkhead ring to a boring machine body; a step of sequentially assembling the D-type segment S2; a step of disconnecting the impervious bulkhead ring from the boring machine body, while connecting the impervious bulkhead ring to the final D-type segment 2 when the boring machine body reaches a final position where the width of the cross section of the tunnel is reduced; a step of assembling the circular segment S1 in such a manner that the circular segment S1 continues into the impervious bulkhead unit and the final D-type segment S2; and a step of connecting the circular segment S1 to the impervious bulkhead ring and the final D-type segment S2.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了实现容易的改变，例如隧道的横截面的一部分的宽度减小。解决方案：该构造方法包括：以隔板段S3继续成为现有的圆形段S1的方式组装D型隔板段S3的步骤; 安装不透水隔板环2的步骤，其内周装备有尾密封装置8，使得隔板环2继续进入隔板段S3; 以D型分段S2连续进入现有的隔板段S3的方式将D型段S2组装在不透水环中的步骤; 将不透水隔板环连接到镗孔机体的步骤; 顺序组装D型段S2的步骤; 当镗床机体到达隧道横截面的宽度减小的最终位置时，将不透水舱壁与镗床主体断开的步骤，同时将不透水舱壁环连接到最终的D型段2; 以圆形段S1连续进入不透水舱壁单元和最终D型段S2的方式组装圆形段S1的步骤; 以及将圆形段S1连接到不透水舱壁环和最终D型段S2的步骤。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2007039976A Shield machine 有权
标题翻译：屏蔽机
公开(公告)号：JP2007039976A
公开(公告)日：2007-02-15
申请号：JP2005225306
申请日：2005-08-03
申请人： Kajima Corp , Kawasaki Heavy Ind Ltd , 川崎重工業株式会社 , 鹿島建設株式会社
发明人： NAGAMORI KUNIHIRO , INOMATA KATSUMI , ANAI HIDEKAZU , KONDO YASUNORI , IWATA HIROKICHI , SAKAI YASUYUKI , ODA MAKOTO
IPC分类号： E21D9/087
摘要： PROBLEM TO BE SOLVED: To provide a shield machine capable of excavating tunnels of various cross sectional shapes, simplified in structure, having a high excavating capacity, having excellent strength and durability, and applicable to the excavation of a natural ground including all soil qualities. SOLUTION: This shield machine comprises a rotary drum 40 supported on the front end portion of a shield machine body 2 rotatably around a first axis A1, a cutter support frame 50 supported on the rotary drum 40 rotatably around a second axis A2, a rotary cutter 60 supported on a cutter support frame 50 rotatably around a third axis A3 and having a plurality of cutter bits 61 on its surface, a rotary auxiliary cutter 70 supported on the rotary drum 40 rotatably around a fourth axis A4, and first to fourth rotatingly driving mechanisms 45, 55, 65, 75 independently rotatingly driving the rotary drum 40, the cutter support frame 50, the rotary cutter 60, and the rotary auxiliary cutter 70. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够挖掘各种截面形状，结构简单，挖掘能力高，强度和耐久性优异的隧道的盾构机，适用于包括全部的自然地面的挖掘土壤质量。解决方案：该屏蔽机器包括支撑在围绕第一轴线A1旋转的屏蔽机体2的前端部分上的旋转鼓40，围绕第二轴线A2可旋转地支撑在旋转滚筒40上的切割器支撑框架50，旋转切割器60，其支撑在切割器支撑框架50上，可旋转地围绕第三轴线A3并且在其表面上具有多个切割刀头61，旋转辅助切割器70，其以第四轴线A4为中心旋转地支撑在旋转滚筒40上，第四旋转驱动机构45,55,65,75独立地旋转地驱动旋转鼓40，切割器支撑框架50，旋转切割器60和旋转辅助切割器70.版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2007247212A Tunnel boring machine 有权
标题翻译：隧道镗床
公开(公告)号：JP2007247212A
公开(公告)日：2007-09-27
申请号：JP2006070366
申请日：2006-03-15
申请人： Kajima Corp , Kawasaki Heavy Ind Ltd , Mitsubishi Heavy Industries Tunneling Machinery & Geotechnology Co Ltd , 三菱重工地中建機株式会社 , 川崎重工業株式会社 , 鹿島建設株式会社
发明人： AZUMA TAKASHI , SUGIYAMA MASAHIKO , FURUI MICHIO , NAGAMORI KUNIHIRO , SHIRAI SHUNSUKE , KAMIO MASAHIRO , TAKIMOTO KUNIHIKO , IGARASHI HIROMASA , UCHIDA HIROSHIGE , IWATA HIROKICHI , SAKAI YOSHIO
IPC分类号： E21D11/00 , E21D9/06
摘要： PROBLEM TO BE SOLVED: To provide a tunnel boring machine which is equipped with a tail sealing device enabling the sure performance of high-water-pressure cut-off operations and safe boring. SOLUTION: A slurry type shield machine is equipped with the tail sealing device 26 which is mounted in the rear of the fixed outer shell 2 and movable outer shell 3 of a shield machine body 1, so as to seal a section between itself and the outer surface of an existing segment S. The tail sealing device comprises: first strip-shaped tail sealing brushes 33a-33e which are installed over a plurality of longitudinal steps on the inner surface of the fixed outer shell; second strip-shaped tail sealing brushes 34a-34e which are installed over a plurality of longitudinal steps on the inner surface of the movable outer shell, so as to apply sealing in such a manner that their ends adjoin or overlap ends of the first tail sealing brushes, during ordinary boring; a widening steel shell 40 which applies sealing by expanding first and second tube seals 45 and 46 in place of the first and second tail sealing brushes during widening; and widening-section tail sealing brushes 54a-54c which applies sealing by filling a gap between the first and second tail sealing brushes in place of the widening steel shell during widening boring. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种隧道掘进机，其配备有能够确保高水压切断操作和安全钻孔的可靠性的尾部密封装置。
解决方案：浆液式屏蔽机器配备有尾部密封装置26，尾部密封装置26安装在屏蔽机体1的固定外壳2和可移动外壳3的后部，以便密封其自身之间的部分和现有节段S的外表面。尾部密封装置包括：第一带状尾部密封刷33a-33e，其安装在固定外壳的内表面上的多个纵向台阶上; 第二带状尾部密封刷34a-34e，其安装在可移动外壳的内表面上的多个纵向台阶上，以便以这样的方式施加密封，使得它们的端部邻接或重叠第一尾部密封件的端部普通无聊时刷子; 加宽钢壳40，其通过在加宽期间扩大第一和第二管密封件45和46而不是第一和第二尾部密封刷来施加密封; 以及加宽型尾部密封刷54a-54c，其通过在加宽钻孔期间填充第一和第二尾部密封刷之间的间隙来代替加宽的钢壳来施加密封。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2012097556A Shield machine 有权
标题翻译：屏蔽机
公开(公告)号：JP2012097556A
公开(公告)日：2012-05-24
申请号：JP2011280837
申请日：2011-12-22
申请人： Kajima Corp , Kawasaki Heavy Ind Ltd , 川崎重工業株式会社 , 鹿島建設株式会社
发明人： SUDA NOBUHIRO , NAKAGAWA MASAYOSHI , YONEZAWA MINORU , TAKAHASHI KIMIKUNI , IWATA HIROKICHI , SAKAMOTO TOSHIRO , SAKAI MUTSUHARU
IPC分类号： E21D9/06 , G01B5/14
摘要： PROBLEM TO BE SOLVED: To provide a shield machine and a clearance measurement method which allow measurement of a strain of a tail plate and of a tail end clearance.SOLUTION: A clearance gauge 15 is disposed at a pressure part 13 of a hydraulic jack 17. The clearance gauge 15 measures a tail clearance 25 that is a gap between an inner circumferential surface of a skin plate 3 and an outer circumferential surface of a segment 9. A strain gauge 21 and a stroke gauge 23 are disposed on a tail plate 11. The strain gauges 21, used for measuring a strain of the tail plate 11, are disposed in two spots, that is, the skin plate 3 side of the tail plate 11 and the rear end thereof. The stroke gauge 23, used for measuring a tail end clearance 27 that is a gap between an inner circumferential surface at the rear end of the tail plate 11 and an outer circumferential surface of the segment 9, is disposed on an inner surface at the rear end of the tail plate 11.
摘要翻译：要解决的问题：提供允许测量尾板的应变和尾端间隙的屏蔽机和间隙测量方法。解决方案：间隙标尺15设置在液压千斤顶17的压力部分13处。间隙标尺15测量作为外壳板3的内周面与外周面之间的间隙的尾隙25 一个应变计21和行程表23设置在尾板11上。用于测量尾板11的应变的应变仪21设置在两个位置，即皮肤平板尾板11的3侧及其后端。用于测量作为尾板11的后端的内周面与节段9的外周面之间的间隙的尾端间隙27的行程计23设置在后侧的内表面尾板11的末端。版权所有（C）2012，JPO＆INPIT

8. 发明专利

JP2010090537A Cutter bit exchanger 有权
标题翻译：切割机交换机
公开(公告)号：JP2010090537A
公开(公告)日：2010-04-22
申请号：JP2008258507
申请日：2008-10-03
申请人： Kajima Corp , Kawasaki Heavy Ind Ltd , 川崎重工業株式会社 , 鹿島建設株式会社
发明人： IWATA HIROKICHI , ISOBE SUNAO , SAKAI YOSHIO , AIMI HIROTAKA , SAKAMOTO TOSHIRO , TAKAHARA TAKESHI , YONEZAWA MINORU , YUGE TAKESHI , YOSHIMURA HAYATO
IPC分类号： E21D9/087
摘要： PROBLEM TO BE SOLVED: To provide a cutter bit exchanger capable of securing the sealing property of a gate and the sealability of a cutter bit during the replacement operation. SOLUTION: Since the areas around a fourth seal member 75 abutting on the gate 62 are flushed with a flushing fluid jetted from a flushing fluid supply opening 71, stones and sediment caught in the gate 62 when the gate 62 is shut off can be flushed and removed. Since the first seal member 44 on the outer periphery of a holder 43 is sealed with a first seal member 44 and inner hole parts 68, 69, 70, the sealability can be secured with the minimum seal members irrespective of the position of a cutter bit 41, for the replacement of the cutter bit 41. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在更换操作期间确保浇口的密封性和切割刀的密封性的切割钻头式换热器。解决方案：由于邻接在门62上的第四密封构件75周围的区域被从冲洗流体供应开口71喷射的冲洗流体冲洗，当闸门62关闭时，被捕获在门62中的石块和沉积物可以被冲洗掉。由于保持器43的外周上的第一密封构件44由第一密封构件44和内孔部68,69,70密封，所以可以利用最小的密封构件确保密封性，而与切削刀头的位置无关 41，用于更换刀头41.版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2007247213A Tunnel boring machine 审中-公开
标题翻译：隧道镗床
公开(公告)号：JP2007247213A
公开(公告)日：2007-09-27
申请号：JP2006070367
申请日：2006-03-15
申请人： Kajima Corp , Kawasaki Heavy Ind Ltd , Mitsubishi Heavy Industries Tunneling Machinery & Geotechnology Co Ltd , 三菱重工地中建機株式会社 , 川崎重工業株式会社 , 鹿島建設株式会社
发明人： AZUMA TAKASHI , SUGIYAMA MASAHIKO , FURUI MICHIO , NAGAMORI KUNIHIRO , SHIRAI SHUNSUKE , KAMIO MASAHIRO , TAKIMOTO KUNIHIKO , IGARASHI HIROMASA , UCHIDA HIROSHIGE , IWATA HIROKICHI , SAKAI YOSHIO
IPC分类号： E21D9/06
摘要： PROBLEM TO BE SOLVED: To provide a tunnel boring machine capable of easily boring a wide tunnel by preventing a natural ground from collapsing.
SOLUTION: A forward ground is so excavated that the cross section of the width thereof to be excavated is increased by projecting a copy cutter 3 from the outer peripheral part of a cutter head 2 to the outside and recessing it and swinging the cutter head 2 in the width increasing direction while drivingly rotating the cutter head 2 attached to the front of a skin plate 1. A movable body part 10 is so projected in the width increasing direction that sediment excavated according to the increased width amount can be taken into a chamber 9. A hood 11 is projected in the width increasing direction according to the increased width amount.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过防止自然地面塌陷而容易地钻孔宽隧道的隧道掘进机。解决方案：通过将复制切割器3从切割头2的外周部分突出到外部并使其切割并摆动，从而增加了要挖出的宽度的横截面，头部2在宽度增加方向上，同时驱动旋转附接到皮肤板1的前部的切割头2.可移动体部分10以宽度增加方向突出，从而可以将根据增加的宽度量挖掘出的沉积物腔室9.根据增加的宽度量，罩子11沿宽度增加方向突出。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2007247210A Construction method for variable cross section of tunnel, and tunnel boring machine for use in it 有权
标题翻译：隧道可变交叉段施工方法及隧道掘进机
公开(公告)号：JP2007247210A
公开(公告)日：2007-09-27
申请号：JP2006070364
申请日：2006-03-15
申请人： Kajima Corp , Kawasaki Heavy Ind Ltd , Mitsubishi Heavy Industries Tunneling Machinery & Geotechnology Co Ltd , 三菱重工地中建機株式会社 , 川崎重工業株式会社 , 鹿島建設株式会社
发明人： AZUMA TAKASHI , SUGIYAMA MASAHIKO , FURUI MICHIO , NAGAMORI KUNIHIRO , SHIRAI SHUNSUKE , KAMIO MASAHIRO , TAKIMOTO KUNIHIKO , IGARASHI HIROMASA , UCHIDA HIROSHIGE , IWATA HIROKICHI , SAKAI YOSHIO
IPC分类号： E21D9/06
摘要： PROBLEM TO BE SOLVED: To enable an easy change such as the width reduction of a part of a cross section of a tunnel.
SOLUTION: This construction method comprises: a step of assembling a D-type bulkhead segment S3 in such a manner that the bulkhead segment S3 continues into an existing circular segment S1; a step of installing impervious bulkhead units 2 and 3 in such a manner that the bulkhead units 2 and 3 continue into the bulkhead segment S3; a step of mounting tail sealing devices 8, 12 and 13 to the side of a back end of a boring machine body; a step of assembling a D-type segment S2 in the impervious bulkhead unit; a step of connecting the impervious bulkhead unit to the boring machine body; a step of sequentially assembling the D-type segment S2; a step of disconnecting the impervious bulkhead unit from the boring machine body, while connecting the impervious bulkhead unit to the final D-type segment 2 when the boring machine body reaches a final position where the width of the cross section of the tunnel is reduced; a step of assembling the circular segment S1 in such a manner that the circular segment S1 continues into the impervious bulkhead unit and the final D-type segment S2; and a step of connecting the circular segment S1 to the impervious bulkhead unit and the final D-type segment S2.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了实现容易的改变，例如隧道的横截面的一部分的宽度减小。解决方案：该构造方法包括：以隔板段S3继续成为现有的圆形段S1的方式组装D型隔板段S3的步骤; 安装不透水舱壁单元2和3的步骤，使舱壁单元2和3继续进入舱壁段S3; 将尾部密封装置8,12,13安装到镗孔机体的后端侧的步骤; 在不透水隔板单元中组装D型段S2的步骤; 将不透水隔板单元连接到镗床主体的步骤; 顺序组装D型段S2的步骤; 当镗孔机体到达隧道横截面的宽度减小的最终位置时，将不透水隔板单元与镗床主体断开的步骤，同时将不透水舱壁单元连接到最终D型段2; 以圆形段S1连续进入不透水舱壁单元和最终D型段S2的方式组装圆形段S1的步骤; 以及将圆形段S1连接到不可渗透舱壁单元和最终D型段S2的步骤。版权所有（C）2007，JPO＆INPIT

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