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1. 发明专利

JP2013002117A Shield machine 有权
标题翻译：屏蔽机
公开(公告)号：JP2013002117A
公开(公告)日：2013-01-07
申请号：JP2011133574
申请日：2011-06-15
申请人： Okumura Corp , 株式会社奥村組
发明人： MATSUMOTO KIYOSHI , INABA HIROYOSHI , MORI TATSUO
IPC分类号： E21D9/06 , E03B11/14
摘要： PROBLEM TO BE SOLVED: To provide a shield machine which excavates a tunnel having a predetermined length in a ground to form a tunnel-shaped water reservoir with a pipe line having a pipe wall covering the excavated wall face, and then which allows a rotation driving part for driving the rotation of a cutter plate to be easily collected from the inside of the machine while leaving a skin plate and a cutter plate for preventing the collapse of an excavated ground and suppressing a working face.SOLUTION: The rear end of a hollow rotation supporting member 7 fastened to the back of a cutter plate 3 is rotatably supported on a partition wall 2 provided in the front end of a skin plate 1. On the other hand, the front end of an output rotation member 4c arranged in a caisson 4a of a rotation driving part 4 is removably connected to the rear end of the rotation supporting member 7 opened toward the inside of the machine with a bolt and the caisson front face of the rotation driving part 4 is removably connected to the partition wall 2 through the inside of the machine with a bolt so that a driving motor 18 can transmit rotating force to the output rotation member 4c of the rotation driving part 4.
摘要翻译：要解决的问题：提供一种在地面上挖掘具有预定长度的隧道以形成具有覆盖被挖掘的墙面的管道的管线的隧道状储水器的盾构机，然后允许旋转驱动部，其用于驱动切割板的旋转，以便容易地从机器内部收集，同时留下皮肤板和用于防止挖掘的地面塌陷并抑制工作面的切割板。解决方案：紧固在切割板3背面的中空旋转支撑部件7的后端被可旋转地支撑在设置在皮肤板1前端的分隔壁2上。另一方面，前面布置在旋转驱动部4的沉箱4a中的输出旋转构件4c的端部可拆卸地连接到旋转支撑构件7的后端，旋转支撑构件7的后端用螺栓朝向机器的内部敞开，并且旋转驱动的沉箱前表面部分4通过螺栓将机器内部可移除地连接到分隔壁2上，使得驱动马达18能够将旋转力传递到旋转驱动部分4的输出旋转部件4c。（C） 2013年，JPO＆INPIT

2. 发明专利

JP2009203734A Obstacle removing method and working method by worker used in tunnel excavation 有权
标题翻译：在隧道挖掘中使用的工人的OBSTACLE移除方法和工作方法
公开(公告)号：JP2009203734A
公开(公告)日：2009-09-10
申请号：JP2008048072
申请日：2008-02-28
申请人： Okumura Corp , 株式会社奥村組
发明人： KINOSHITA SHIGEKI , INABA HIROYOSHI , OBAYASHI MASAAKI
IPC分类号： E21D9/087 , E21D9/06
摘要： PROBLEM TO BE SOLVED: To provide an obstacle removing method for removing an obstacle A appearing on a working face during tunnel excavation by using a shield machine. SOLUTION: The shield machine used in this obstacle removing method is constituted by mounting an advance and retreat driving source 7 of a cutter head 2 on a bulkhead 3 and letting the bulkhead 3 retreat freely for a shield cylinder 1 by releasing the fixation of the bulkhead 3 on the shield cylinder 1. The cutter head 3 is retreated and stored at the inner periphery of a front end part of the shield cylinder 1 when the cutter head 2 reaches the obstacle A, and a filler is poured into a space between the working face and the cutter head 2 to construct a water cut-off wall B. Next, the cutter head 2 is pushed forward by operating the advance and retreat driving source 7 while the fixation of the bulkhead 3 on the shield cylinder 1 is released, the bulkhead 3 is retreated for the shield cylinder 1 due to its reaction force, and then a worker enters a space 5 between the cutter head 2 and the bulkhead 3 to remove the obstacle A. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过使用屏蔽机器去除隧道掘进期间出现在工作面上的障碍物A的障碍物去除方法。
解决方案：该障碍物移除方法中使用的屏蔽机构通过将切割头2的前后退驱动源7安装在隔板3上而使隔板3通过释放固定而自由地退回到屏蔽筒1 。当刀头2到达障碍物A时，刀头3被退回并保存在屏蔽筒1的前端部的内周，并且将填料注入到空间在工作面和切割头2之间形成隔水壁B.接下来，通过操作前退后退驱动源7将切割头2向前推，同时将隔板3固定在屏蔽筒1上释放后，隔板3由于其反作用力而退回屏蔽筒1，然后工人进入切割头2和隔板3之间的空间5以移除障碍物A.版权所有（C）2009 ，JPO＆INPIT

3. 发明专利

JP2007138437A Roller cutter 审中-公开
标题翻译：滚轮切割机
公开(公告)号：JP2007138437A
公开(公告)日：2007-06-07
申请号：JP2005330480
申请日：2005-11-15
申请人： Okumura Corp , Starloy:Kk , 株式会社スターロイ , 株式会社奥村組
发明人： INABA HIROYOSHI , MAKINO ATSUSHI
IPC分类号： E21D9/087
摘要： PROBLEM TO BE SOLVED: To provide a roller cutter capable of being put on a cutter plate of a tunnel excavator, displaying strong resistance force against torsional force acting on each cemented carbide chip put on the end section of an edge of the roller cutter in the case of excavation and efficiently excavating the ground over a long period of time without changing the direction of the end section of the edge for the cemented carbide chip. SOLUTION: Conical interlocking projections 4 having a plurality of sharp front ends are projected to the outer circumferential surface section of the basic end face of the cemented carbide chip 3, press-fit and fittedness of the cemented carbide chip 3 can be made to a chip mounting hole 2 bored in the end section of the edge of a roller cutter body 1 to make each interlocking projection 4 encroached on the bottom of the chip mounting hole 2, and the roller cutter is so constituted that the strong resistance force against torsional force acting in the case of excavation can be displayed by interlocking force thereof. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供能够放置在隧道式挖掘机的切割板上的辊式切割机，显示出对作用在放置在辊的边缘的端部上的每个硬质合金芯片上的扭转力的强大的阻力在挖掘的情况下，切割器能够长时间地高效地挖掘地面，而不改变硬质合金芯片的边缘端部的方向。解决方案：具有多个锋利前端的锥形互锁突起4突出到硬质合金芯片3的基端面的外周面部分，可以制造硬质合金芯片3的压配合和适配性到一个在辊切割器主体1的边缘的端部处钻出的芯片安装孔2，以使每个互锁突起4侵入到芯片安装孔2的底部，并且该滚轮切割器被构造成使得抵抗在挖掘的情况下作用的扭转力可以通过其联锁力显示。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2013241743A Soil discharge device for shield excavator 有权
标题翻译：用于盾构挖掘机的土壤排放装置
公开(公告)号：JP2013241743A
公开(公告)日：2013-12-05
申请号：JP2012114138
申请日：2012-05-18
申请人： Okumura Corp , 株式会社奥村組
发明人： INABA HIROYOSHI , MORI TATSUO , ARAKAWA KENJI , MURANAKA HIROAKI
IPC分类号： E21D9/12
摘要： PROBLEM TO BE SOLVED: To easily perform maintenance of a ribbon screw in the state where excavated sediment is prevented from entering the ribbon screw from the inside of a chamber, in the middle of tunnel excavation, in a screw conveyer including the ribbon screw which carries out the excavated sediment including boulders excavated by a cutter head.SOLUTION: A rear end of a ribbon screw 12 of which the front end portion protrudes into a chamber 4, is connected to a rotary driving mechanism 40 provided in a rear end portion 11a of a casing 11 in which the ribbon screw 12 is mounted, the rear end portion 11a can be separated backward from a rear part of the casing 11, and the front end portion of the ribbon screw 12 can be accommodated within a front end opening part of the casing 11. In such a state, the front end opening part of the casing 11 is closed with a partition gate 6, such that maintenance of inside of the casing 11 can be performed from the inside of a screw conveyer.
摘要翻译：要解决的问题：为了容易地进行在带有挖掘的沉积物的状态下的带状螺丝的维护，所述状态是从隧道掘进中心的室的内部进入带状螺旋，在包括带状螺旋的螺旋输送机中将挖掘出的沉积物，包括由切割头挖出的巨石。解决方案：前端部突出到室4中的带状螺钉12的后端连接到设置在后端部11a中的旋转驱动机构40 其中安装有带状螺钉12的壳体11，后端部分11a可以从壳体11的后部向后分离，并且带状螺钉12的前端部可容纳在壳体11的前端开口部分壳体11.在这种状态下，壳体11的前端开口部分用分隔门6封闭，从而能够从螺旋输送机的内部进行维护。

5. 发明专利

JP2013241742A Soil discharge device of shield drilling machine 审中-公开
标题翻译：石油钻井装置土壤排放装置
公开(公告)号：JP2013241742A
公开(公告)日：2013-12-05
申请号：JP2012114137
申请日：2012-05-18
申请人： Okumura Corp , 株式会社奥村組
发明人： INABA HIROYOSHI , MORI TATSUO , ARAKAWA KENJI , MURANAKA HIROAKI
IPC分类号： E21D9/12
摘要： PROBLEM TO BE SOLVED: To provide a soil discharge device which enables the rear end opening of a ribbon screw for carrying out drilled sediment including boulder drilled by a cutter head to be reliably closed when closed with a gate, while avoiding the gate from biting the drilled sediment, and which can sort the drilled sediment into boulder and the drilled sediment including small-diameter gravel, and then discharge them separately.SOLUTION: A gate chamber 17 is communicated with the rear end opening of a ribbon screw 12, a gate 16 provided in the gate chamber 17 is constructed by double-leaf left and right door plates 16a, 16b, and the opposed end faces of the left and right door plates 16a, 16b are formed as inclined end faces V-shaped in cross section to ensure their joint when closed. Furthermore, the gate chamber 17 is communicated through a classification chamber 20 having classification means for boulder B and the drilled sediment with a screw feeder 50 for carrying out the drilled sediment including the small-diameter gravel so that the boulder B in the gate chamber 17 is discharged from a discharge port 24 to the outside.
摘要翻译：要解决的问题：提供一种污物排出装置，其能够使带状螺丝的后端开口用于执行钻孔沉积物，包括用刀头钻出的石块，在用闸门关闭时可靠地关闭，同时避免闸门咬住钻井沉积物，将钻井沉积物分为冰砾和钻孔沉积物，包括小直径砾石，然后分别排出。解决方案：闸门室17与带状螺丝12的后端开口连通，门16 设置在闸室17中的是由双叶左和右门板16a，16b构成的，左右门板16a，16b的相对端面形成为横截面为V形的倾斜端面，以确保关闭时关节。此外，门室17通过具有用于石块B的分级装置的分级室20和具有用于执行包括小直径砾石的钻井沉积物的螺旋进料器50的钻井沉积物连通，使得门室17中的巨石B 从排出口24排出到外部。

6. 发明专利

JP2013241740A Boulder-drilled sediment classification device for soil discharge device of shield drilling machine 有权
标题翻译：用于石油钻井机械排放装置的钻头钻头分类装置
公开(公告)号：JP2013241740A
公开(公告)日：2013-12-05
申请号：JP2012114135
申请日：2012-05-18
申请人： Okumura Corp , 株式会社奥村組
发明人： INABA HIROYOSHI , MORI TATSUO , ARAKAWA KENJI , MURANAKA HIROAKI
IPC分类号： E21D9/12 , B65G33/14
摘要： PROBLEM TO BE SOLVED: To provide a soil discharge device capable of sorting drilled sediment including boulder drilled by a cutter head of a large-bore shield drilling machine into the boulder and the drilled sediment including small-diameter gravel during a time when carried, and then discharging them separately.SOLUTION: The drilled sediment including the boulder drilled by a cutter head 2 is charged from a ribbon screw 12 through a gate chamber 17 of a first gate 16 into a classification chamber 20. The boulder is received by and held on a bar screen 25 provided on the bottom of the classification chamber 20 and consisting of a plurality of screen bars 25a bent in a sled shape and arranged side by side while the small-diameter gravel and the drilled sediment are passed among the screen bars and carried out by a screw feeder 50. After the first gate 16 is closed and the drilled sediment remaining in the classification chamber 20 is discharged to the side of the screw feeder 50, a second date 27 is opened so that the boulder on the bar screen 25 is discharged from a boulder discharge port 24 to the outside.
摘要翻译：要解决的问题：提供一种排污装置，其能够将钻井沉积物（包括由大孔盾构钻机的切割头钻出的巨石）分类到石块中，并且在运载时间内将包括小直径砂砾的钻井沉积物分选，以及然后分别排放。解决方案：包括由钻头2钻出的巨石的钻井沉积物从带状螺钉12通过第一闸板16的闸室17进入分级室20中。巨石被接收并保持在设置在分级室20的底部的条形筛网25，并且由多个筛网状的拉杆25a组成，筛网条25a以滑动形状并排设置，同时小直径砂砾和钻孔沉积物在筛条之间通过并承载在第一门16关闭并且残留在分级室20中的钻探的沉淀物被排出到螺旋进料器50的一侧之后，一秒钟打开日期27，使得酒吧屏幕25上的巨石从巨石排出口24排出到外部。

7. 发明专利

JP2013241739A Boulder-drilled sediment classification device for soil discharge device of shield drilling machine 有权
标题翻译：用于石油钻井机械排放装置的钻头钻头分类装置
公开(公告)号：JP2013241739A
公开(公告)日：2013-12-05
申请号：JP2012114134
申请日：2012-05-18
申请人： Okumura Corp , 株式会社奥村組
发明人： INABA HIROYOSHI , MORI TATSUO , ARAKAWA KENJI , MURANAKA HIROAKI
IPC分类号： E21D9/12
摘要： PROBLEM TO BE SOLVED: To provide a soil discharge device capable of sorting drilled sediment including boulder drilled by a cutter head of a large-bore shield drilling machine into the boulder and the drilled sediment including small-diameter gravel during a time when carried, and then discharging them separately.SOLUTION: The drilled sediment including the boulder drilled by a cutter head 2 is charged from a ribbon screw 12 through a gate chamber 17 of a first gate 16 into a classification chamber 20. The boulder is received by a bar screen 25 provided on the bottom of the classification chamber 20 and consisting of a plurality of rollers 25a-25d while the small-diameter gravel and the drilled sediment are passed among the rollers and carried out by a screw feeder 50. After the first gate 16 is closed and the drilled sediment remaining in the classification chamber 20 is discharged to the side of the screw feeder 50, a second date 27 is opened so that the boulder residing on the bar screen 25 is discharged from a boulder discharge port 24 to the outside.
摘要翻译：要解决的问题：提供一种排污装置，其能够将钻井沉积物（包括由大孔盾构钻机的切割头钻出的巨石）分类到石块中，并且在运载时间内将包括小直径砂砾的钻井沉积物分选，以及然后分别排出。解决方案：包括由钻头2钻出的巨石的钻井沉积物从带状螺钉12通过第一门16的闸室17进入分级室20中。巨石由条形筛 25，其设置在分级室20的底部并且由多个辊25a-25d组成，同时小直径砂砾和钻孔沉积物在辊之间通过并由螺旋进料器50进行。在第一浇口16为关闭，并且残留在分级室20中的钻井沉积物被排出到螺旋进料器50的侧面，第二日期27打开，使得驻留在杆上的巨石绿色玻璃25从巨石排出口24排出到外部。

8. 发明专利

JP2013241738A Soil discharge device of shield drilling machine 有权
标题翻译：石油钻井装置土壤排放装置
公开(公告)号：JP2013241738A
公开(公告)日：2013-12-05
申请号：JP2012114133
申请日：2012-05-18
申请人： Okumura Corp , 株式会社奥村組
发明人： INABA HIROYOSHI , MORI TATSUO , ARAKAWA KENJI , MURANAKA HIROAKI
IPC分类号： E21D9/12
摘要： PROBLEM TO BE SOLVED: To provide a soil discharge device capable of sorting drilled sediment including boulder drilled by a cutter head of a large-bore shield drilling machine into the boulder and the drilled sediment including small-diameter gravel during a time when carried, and then discharging them separately.SOLUTION: The drilled sediment including the boulder drilled by a cutter head 2 is charged from a ribbon screw 12 through a gate chamber 17 of a first gate 16 into a classification chamber 20. The boulder is received by a bar screen 25 provided on the bottom of the classification chamber 20 while the small-diameter gravel and the drilled sediment are passed therethrough and carried out of the lower end opening of the classification chamber 20 by a screw feeder 50. After the first gate 16 is closed, a boulder discharge port 24 provided in one lateral of the classification chamber 20 is opened by opening a second gate 27 so that the boulder residing on the bar screen 25 is discharged from the boulder discharge port 24 to the outside.
摘要翻译：要解决的问题：提供一种排污装置，其能够将钻井沉积物（包括由大孔盾构钻机的切割头钻出的巨石）分类到石块中，并且在运载时间内将包括小直径砂砾的钻井沉积物分选，以及然后分别排出。解决方案：包括由钻头2钻出的巨石的钻井沉积物从带状螺钉12通过第一门16的闸室17进入分级室20中。巨石由条形筛 25，其设置在分级室20的底部，同时小直径砂砾和钻孔沉积物通过螺旋进料器50从分级室20的下端开口通过并进行。在第一浇口16关闭之后，设置在分级室20的一侧的巨石排出口24通过打开第二闸门27而被打开，使得驻留在酒吧屏幕25上的巨石被排出从巨石排出口24到外面。

9. 发明专利

JP2008202318A Assembly method for tunnel excavator 有权
标题翻译：隧道掘进机组装方法
公开(公告)号：JP2008202318A
公开(公告)日：2008-09-04
申请号：JP2007040201
申请日：2007-02-21
申请人： Okumura Corp , 株式会社奥村組
发明人： OBAYASHI MASAAKI , HIRONO KAZUMASA , KONUMA MASAYA , INABA HIROYOSHI
IPC分类号： E21D9/06 , E21D9/087
摘要： PROBLEM TO BE SOLVED: To provide a method for assembling a tunnel excavator provided with an outer shell body, an excavator main body capable of being pulled out of the outer shell body, a cutter plate, and a digged sediment discharging means in a starting shaft simply and accurately. SOLUTION: This tunnel excavator is assembled by providing roller guide members 10 on an inner peripheral face of the outer shell body 1, mounting a pair of right and left rollers 11 in front and rear end parts on an outer peripheral face in a lower paripheral part of an inner shell body 4 in the excavator main body 3, carrying the outer shell body 1 and the excavator main body 3 into the starting shaft from above the ground, then inserting and fixing the excavator main body 3 in the outer shell body 1 up to/at a predetermined position from behind while letting the rollers 11 roll on the roller guide members 10 and then assembling the cutter plate 6 and the digged sediment discharging means 8 into a front side and a rear side of the excavator main body 3, respectively. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种组装具有外壳体的隧道式挖掘机的方法，能够从外壳体拉出的挖掘机主体，切割板和挖泥沉积物排出装置起动轴简单准确。解决方案：该隧道挖掘机通过在外壳体1的内周面上设置滚子引导构件10来组装，将一对左右滚子11安装在前后端部的外周面上在挖掘机主体3内的内壳体4的下部周边部分，将外壳体1和挖掘机主体3从地面上方输入到起动轴中，然后将挖掘机主体3插入并固定在外壳中从而使滚子11滚动在滚子引导构件10上，然后将切割板6和挖泥槽排出装置8组装到挖掘机主体的前侧和后侧 3。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JP2006207370A Tunnel excavator 有权
标题翻译：隧道挖掘机
公开(公告)号：JP2006207370A
公开(公告)日：2006-08-10
申请号：JP2006080737
申请日：2006-03-23
申请人： Okumura Corp , 株式会社奥村組
发明人： INABA HIROYOSHI
IPC分类号： E21D9/12 , E21D9/06
摘要： PROBLEM TO BE SOLVED: To provide a tunnel excavator facilitating the repair and replacement of an air pinch valve disposed in a soil discharge pipe.
SOLUTION: This tunnel excavator is partitioned into a rotary excavating part 2 and an equipment disposition chamber 10 side by a partition wall 3 provided at the front of a skin plate 1. A sediment chamber 4 at the rear part of the rotary excavating part 2 is allowed to communicated with an air pinch valve 7 disposed at the lower part of the equipment disposition chamber 10 through a soil discharge port 5 provided at the lower part of the partition wall 3, and the soil is discharged from the air pinch valve 7 through a soil discharge pipe 8. The air pinch valve 7 is allowed to face the outside of a skin plate 1 through an opening 13 formed by cutting a part of the skin plate 1. The opening part 13 is attached and detached by a closing plate 14, and the repair or the like of the air pinch valve 7 is carried out by removing the closing plate 14.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供便于修理和更换设置在排污管中的空气夹管阀的隧道挖掘机。解决方案：该隧道挖掘机通过设置在皮板1前部的分隔壁3分隔成旋转挖掘部分2和设备配置室10侧。旋转挖掘机后部的沉积室4 允许部件2通过设置在分隔壁3的下部的排污口5与设置在设备配置室10的下部的空气夹管阀7连通，并且土壤从空气夹管阀通过排污管8将空气夹紧阀7通过通过切割外壳板1的一部分而形成的开口13面向皮肤板1的外侧。开口部13通过闭合而被安装和拆卸板14，并且通过移除封闭板14来执行空气夹管阀7的修理等。（C）2006年，JPO＆NCIPI

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