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1. 发明专利

JP2007051430A Tunnel excavator 有权
标题翻译：隧道挖掘机
公开(公告)号：JP2007051430A
公开(公告)日：2007-03-01
申请号：JP2005235610
申请日：2005-08-16
申请人： Kumagai Gumi Co Ltd , Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社 , 株式会社熊谷組
发明人： SUGIYAMA MASAHIKO , MATSUURA TAKESHI , HOKARI MINORU , TAKAHASHI YOSHIYUKI , NISHIMURA KIYOAKI , OKADA TAKASHI , KAWAGOE MASARU
IPC分类号： E21D11/10 , E21D9/06
摘要： PROBLEM TO BE SOLVED: To provide a tunnel excavator capable of having a lining device for lining the inside of an excavated tunnel and simplifying a structure in the tunnel excavator.
SOLUTION: In the tunnel excavator for lining by placing concrete between the internal wall surface Ga of the excavated tunnel and the outer circumferential surface 11a of the tunnel excavator body 11, the excavator is formed by fixing a gable form 52 to the tunnel excavator body 11, and formed by providing the lining device 51 placing the concrete between the internal wall surface Ga of the excavated tunnel and the outer circumferential surface 11a of the tunnel excavator body 11 to the gable form 52.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种隧道式挖掘机，其能够具有用于衬砌挖掘隧道内部的衬砌装置，并且简化了隧道掘进机的结构。解决方案：在挖掘隧道的内壁表面Ga和隧道挖掘机主体11的外周面11a之间设置混凝土的隧道掘进机中，挖掘机通过将山墙形式52固定在隧道内挖掘机主体11，并且通过设置将混凝土置于挖掘隧道的内壁表面Ga和隧道挖掘机主体11的外周表面11a之间的衬套装置51形成为山形体52.权利要求（C ）2007，JPO＆INPIT

2. 发明专利

JP2007132004A Tunnel excavator 有权
标题翻译：隧道挖掘机
公开(公告)号：JP2007132004A
公开(公告)日：2007-05-31
申请号：JP2005323061
申请日：2005-11-08
申请人： Kumagai Gumi Co Ltd , Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社 , 株式会社熊谷組
发明人： SUGIYAMA MASAHIKO , HOKARI MINORU , TAKAHASHI YOSHIYUKI , NISHIMURA KIYOAKI , OKADA TAKASHI , KAWAGOE MASARU
IPC分类号： E21D11/10
摘要： PROBLEM TO BE SOLVED: To provide a tunnel excavator capable of early compacting a directly placed lining material by a simple means.
SOLUTION: A space between the internal wall surface G of an excavated tunnel and the circumferential surface of a back cylinder section 11b of an excavator body 11 is closed by a ring-like gable type frame 12, and in an earth pressure type shield excavator A equipped with a lining device 31 directly placing concrete C in a space through the gable type frame, a concrete consolidation pad 35 for consolidating the concrete C placed in the space to the internal wall surface G side is placed to the back cylinder 11b of the excavator body 11 in an expansible manner if necessary.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供能够通过简单的方法将直接放置的衬里材料早期压实的隧道挖掘机。解决方案：挖掘隧道的内壁面G与挖掘机主体11的后缸部11b的周面之间的空间由环状山形型框架12封闭，并且在土压力型具有衬套装置31的盾构式挖掘机A将通过山墙型框架直接配置混合物C的空间的混凝土固定垫35配置在内侧壁面G侧，如果需要，可以以可扩展的方式进行挖掘。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2004124697A Tunnel constructing method and tunnel excavator 有权
公开(公告)号：JP2004124697A
公开(公告)日：2004-04-22
申请号：JP2003200282
申请日：2003-07-23
申请人： Kumagai Gumi Co Ltd , Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社 , 株式会社熊谷組
发明人： HAN SHUJI , OKADA TAKASHI , NISHIMURA KIYOAKI , SUGIYAMA MASAHIKO , AZUMA TAKASHI
IPC分类号： E21D9/06 , E21D9/087 , E21D9/10 , E21D9/12 , E21D11/10
摘要： PROBLEM TO BE SOLVED: To provide a tunnel constructing method according to which the ground is continuously excavated by a single excavator by changing the operating mode of the excavator in the course of excavation, and to provide a tunnel excavator which carries out the excavation by the method. SOLUTION: A cutter head 16 is mounted in front of an excavator body 11 which is thrust by a thrust jack 25. The cutter head 16 has earth intake openings 19 formed therein for taking excavated earth into a chamber 26, and an opening degree of each intake opening is made variable by a slit opening/closing plate 30. Then an earth scraping bucket 33 is arranged at the rear of the cutter head 16 in a manner protrudable to the chamber 26. Further a screw conveyor 28 and a belt conveyor 36 which carry out the discharge of earth in the chamber 26 are exchangeable. COPYRIGHT: (C)2004,JPO

4. 发明专利

JP2004092104A Tunnel excavator 有权
公开(公告)号：JP2004092104A
公开(公告)日：2004-03-25
申请号：JP2002252544
申请日：2002-08-30
申请人： Kumagai Gumi Co Ltd , Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社 , 株式会社熊谷組
发明人： NISHIMURA KIYOAKI , OKADA TAKASHI , HAN SHUJI , SUGIYAMA MASAHIKO , AZUMA TAKASHI
IPC分类号： E21D20/00 , E21D9/06 , E21D11/00 , E21D11/10
摘要： PROBLEM TO BE SOLVED: To provide a tunnel excavator which enhances the workability of a ground reinforcing work and simplifies devices equiped for the tunnel excavator. SOLUTION: A swing ring 62, which is swingably supported on the rear end of an excavator body 11 and to which a plurality of preceding injection devices 64 for injecting a solidifying material into a face, an erector device 67 for assembling H-shaped steel S along an excavated wall surface, a lock-bolt inserting device 65 for inserting a lock bolt into surrounding natural ground from the excavated wall surface, and a spraying device 66 for coating the excavated wall surface with cement by spraying the cement on the excavated wall surface, are fitted. COPYRIGHT: (C)2004,JPO

5. 发明专利

JP2007205072A Tunnel excavator 有权
标题翻译：隧道挖掘机
公开(公告)号：JP2007205072A
公开(公告)日：2007-08-16
申请号：JP2006026519
申请日：2006-02-03
申请人： Kumagai Gumi Co Ltd , Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社 , 株式会社熊谷組
发明人： SUGIYAMA MASAHIKO , HOKARI MINORU , TAKAHASHI YOSHIYUKI , NISHIMURA KIYOAKI , OKADA TAKASHI , HIROSE TOSHIBUMI , KAWAGOE MASARU
IPC分类号： E21D9/06 , E21D9/10
摘要： PROBLEM TO BE SOLVED: To provide a tunnel excavator which can continuously carry out tunnel excavation without being replaced by a different one even if the nature of the ground changes. SOLUTION: According to the structure of the tunnel excavator, when the specification of a shield machine is changed to that of a tunnel boring machine, an excavator main body 1 of the shield machine is cut and removed at a location immediately behind a propelling jack 14, and a gripper device 21 is mounted on a deck 16 in the excavator main body 1. Then the gripper device 21 is fixed to a tunnel internal surface at the location immediately behind the propelling jack 14, and a propulsion reaction of the propelling jack 14 is received by the gripper device 21. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种隧道挖掘机，即使地面的性质发生变化，也可以连续进行隧道掘进，而不用不同的隧道挖掘。
解决方案：根据隧道式挖掘机的结构，当屏蔽机的规格改为隧道掘进机的规格时，屏蔽机的挖掘机主体1在紧靠在推进千斤顶14和夹具装置21安装在挖掘机主体1中的甲板16上。然后，夹持装置21固定在紧邻推进千斤顶14后方的隧道内表面，并且推进反作用推进千斤顶14由夹具装置21接收。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2004068377A Tunnel boring machine and tunnel construction method 审中-公开
标题翻译：隧道掘进机和隧道施工方法
公开(公告)号：JP2004068377A
公开(公告)日：2004-03-04
申请号：JP2002228138
申请日：2002-08-06
申请人： Kumagai Gumi Co Ltd , Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社 , 株式会社熊谷組
发明人： NISHIMURA KIYOAKI , OKADA TAKASHI , HAN SHUJI , SUGIYAMA MASAHIKO , AZUMA TAKASHI
IPC分类号： E21D9/06 , E21D11/10
摘要： PROBLEM TO BE SOLVED: To improve safety and workability on an excavation by preventing the collapse, stiffening or the like of a ground by lining a tunnel wall surface just after the excavation in a tunnel excavator and a tunnel construction method.
SOLUTION: A mortar injector 31 injecting mortar into a space section S between an excavator body 11 and the excavating wall surface G is installed to the front section of the excavator body 11 while a mortar pushing device 32 pushing and compacting mortar injected into the space section S to the excavating wall surface G side is mounted, and shielding plates 33 and 34 are secured before and behind the space section S.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：通过在隧道式挖掘机中挖掘后的隧道壁面进行衬砌和隧道施工方法来防止地面的坍塌，加固等，提高挖掘的安全性和可操作性。解决方案：将挖砂机主体11和挖掘壁面G之间的空间部S中注入砂浆的砂浆喷射器31安装在挖掘机主体11的前部，同时将砂浆推压装置32推入并压实注入的砂浆安装到挖掘壁表面G侧的空间部分S，并且在空间部分S之前和之后固定屏蔽板33和34.版权所有（C）2004，JPO

7. 发明专利

JP2008106454A Tunnel excavator 审中-公开
标题翻译：隧道挖掘机
公开(公告)号：JP2008106454A
公开(公告)日：2008-05-08
申请号：JP2006287838
申请日：2006-10-23
申请人： Kumagai Gumi Co Ltd , Mitsubishi Heavy Industries Tunneling Machinery & Geotechnology Co Ltd , 三菱重工地中建機株式会社 , 株式会社熊谷組
发明人： NISHIMURA KIYOAKI , OKADA TAKASHI , HIROSE TOSHIBUMI , KAWAGOE MASARU , HOKARI MINORU , TAKAHASHI YOSHIYUKI , SUGIYAMA MASAHIKO
IPC分类号： E21D9/06
摘要： PROBLEM TO BE SOLVED: To solve a problem wherein a tunnel excavator cannot be advanced due to a drum cylinder being pressed by the pressure of the natural ground in a conventional tunnel excavator because the internal wall surface of a tunnel void part formed around the drum cylinder located in front of a spray nozzle is in an unsupported excavated state not supported by a timbering layer.
SOLUTION: The tunnel excavator 1 comprises the drum cylinder 2, a cutter head 3 provided on the front side of the drum cylinder 2 and a jack 5 provided on the rear side of the drum cylinder 2, and excavates the natural ground 44 with the cutter head 3 by rotationally driving the cutter head 3 while advancing by the drive of the jack 5, wherein the spray nozzle 32 for spraying a timbering material 6 to the internal wall surface 42 of the tunnel void part 41 formed between the rear end 10 of a peripheral edge part 9 of the cutter head 3 and the front end 12 of a peripheral edge part 11 of the drum cylinder 2, is provided at a rear face 26 of the cutter head 3 which is a rotating part, or provided at a rotation body 17A rotated together with the cutter head 3.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：为了解决由于在现有的隧道式挖掘机中由于鼓筒被天然地面的压力而被压制的隧道式挖掘机不能提前的问题，因为隧道式空心部分的内壁面形成在位于喷嘴前面的鼓筒处于未被木材层支撑的未支撑的挖掘状态。解决方案：隧道式挖掘机1包括鼓筒2，设置在鼓筒2的前侧的切割头3和设置在鼓筒2的后侧的千斤顶5，并且挖掘天然地面44 通过旋转驱动刀头3，同时通过千斤顶5的驱动推进切割头3，其中喷射喷嘴32用于将木材6喷射到形成在后端的隧道空隙部分41的内壁表面42之间刀头3的周边部分9的10和鼓筒2的周边部分11的前端12设置在作为旋转部分的切割头3的后表面26上，或者设置在旋转体17A与刀头3一起旋转。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2006176999A Natural ground reinforcing method 有权
标题翻译：自然地基加固方法
公开(公告)号：JP2006176999A
公开(公告)日：2006-07-06
申请号：JP2004370107
申请日：2004-12-21
申请人： Kumagai Gumi Co Ltd , 株式会社熊谷組
发明人： IWANAGA SHIGEJI , HARA MORIYA , INADA MASAKI , OKADA TAKASHI , NISHIMURA KIYOAKI
IPC分类号： E21D9/04 , E21D20/00
摘要： PROBLEM TO BE SOLVED: To provide a method capable of surely reinforcing natural ground by accurately driving a long-sized steel pipe.
SOLUTION: Before driving the long-sized steel pipe 12, after driving a resin guide pipe 11 such as a vinyl chloride pipe having a diameter larger than a diameter of the steel pipe 12 in a cutting face surface of the natural ground 50, the steel pipe 12 is inserted into the guide pipe 11, and while drilling a hole in the natural ground 50 in front of a cutting face, the steel pipe 12 is driven in the natural ground 50. A push-cutting hole-drilling dummy pipe 16 is connected to a rear end part of the steel pipe 12, and the rear end part of the steel pipe 12 is driven up to coming to the vicinity of a tip part of the guide pipe 11. Before injecting a ground solidifying agent, an injection double packer 30 is inserted into the steel pipe 12, and the ground solidifying agent is injected. After blocking up clearance between the steel pipe 12 and the guide pipe 11 in advance by injecting the ground solidifying agent into the clearance between the steel pipe 12 and the guide pipe 11, the surrounding natural ground 50 is reinforced.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够通过精确地驱动长型钢管来确实地增强自然地面的方法。解决方案：在驱动长型钢管12之前，在自然地面50的切割面中驱动直径大于钢管12的直径的氯乙烯管的树脂导管11 将钢管12插入导管11中，在切割面前方的自然地面50中钻孔，在自然地面50中驱动钢管12.推切钻孔假人管16连接到钢管12的后端部，钢管12的后端部被驱动到引导管11的前端附近。在注入地面凝固剂之前，将注射式双重封隔器30插入到钢管12中，并注入地面固化剂。通过将地面固化剂注入到钢管12和导管11之间的间隙中，预先将钢管12和导管11间隙封闭，从而加强周围的自然地面50。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2006176988A Long-sized forepoling construction method 有权
标题翻译：长尺寸施工方法
公开(公告)号：JP2006176988A
公开(公告)日：2006-07-06
申请号：JP2004369742
申请日：2004-12-21
申请人： Kumagai Gumi Co Ltd , 株式会社熊谷組
发明人： IWANAGA SHIGEJI , HARA MORIYA , INADA MASAKI , OKADA TAKASHI , NISHIMURA KIYOAKI
IPC分类号： E21D9/04
摘要： PROBLEM TO BE SOLVED: To provide a long-sized forepoling construction method capable of accurately driving a long-sized steel pipe without using a large excavator.
SOLUTION: Before driving the long-sized steel pipe 12, after driving a resin guide pipe 11 such as a vinyl chloride pipe having a diameter larger than a diameter of the long-sized steel pipe 12 in a cutting face surface of the natural ground 50, the steel pipe 12 is inserted into this guide pipe 11, and while drilling a hole in the natural ground 50 in front of a cutting face, the steel pipe 12 is driven in the natural ground 50. A push-cutting hole-drilling dummy pipe 16 is also connected to a rear end part of the steel pipe 12, and after driving the rear end part of the steel pipe 12 until coming to the vicinity of a tip part of the guide pipe 11, an injection double packer 30 is inserted into the steel pipe 12, and a ground solidifying agent is injected, and the surrounding natural ground 50 of the steel pipe 12 is reinforced.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够在不使用大型挖掘机的情况下精确地驱动长型钢管的长尺寸前倾施工方法。解决方案：在驱动长型钢管12之前，在直径大于长型钢管12的直径的氯乙烯管的树脂引导管11在切割面自然地50，将钢管12插入该导管11中，在切割面前方的自然地面50中钻孔，在自然地面50中驱动钢管12.推动切割孔钻探虚拟管16也连接到钢管12的后端部分，并且在驱动钢管12的后端部分直到到达导管11的末端部分附近之前，注射双重封隔器 30插入到钢管12中，并且注入地面固化剂，并且钢管12的周围的自然地面50被加强。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2006152661A Infilling method for mold 审中-公开
标题翻译：用于模具的填充方法
公开(公告)号：JP2006152661A
公开(公告)日：2006-06-15
申请号：JP2004344116
申请日：2004-11-29
申请人： Kumagai Gumi Co Ltd , 株式会社熊谷組
发明人： ISHIGUCHI MASAMITSU , YOKOZUKA SUSUMU , OKADA TAKASHI
IPC分类号： E02D17/20
摘要： PROBLEM TO BE SOLVED: To facilitate the infilling work of a mold, which is performed as part of the greening of a slope.
SOLUTION: This infilling method for the mold is practiced for the greening of the slope (10) where the mold (12) is installed. The infilling method comprises a step of installing a partition plate assembly (16), supported by the mold, in the square (14) of the mold (12), and of infilling a space, partitioned by the partition plate assembly, with a filler (18). The filler can be composed of a mixture including soil and wood.
COPYRIGHT: (C)2006,JPO&NCIPI

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