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1. 发明专利

JP2006118239A Tail seal method for shield machine, and shield machine 审中-公开
标题翻译：屏蔽机和切割机的尾密封方法
公开(公告)号：JP2006118239A
公开(公告)日：2006-05-11
申请号：JP2004307867
申请日：2004-10-22
申请人： Ishikawajima Harima Heavy Ind Co Ltd , Jfe Engineering Kk , Jfeエンジニアリング株式会社 , 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： HATAYAMA EIICHI , MISAWA TAKASHI , HARA SHUICHI , NOMOTO GIICHI , TAKAMIZAWA KAZUO , SHIMADA TETSUJI , HIROTOMI SATOSHI , SUGIMORI MAKOTO , TOMIMATSU HIROAKI , KOBAYASHI AKIRA
IPC分类号： E21D11/00
摘要： PROBLEM TO BE SOLVED: To provide a tail seal method for a shield machine, which can prevent the consolidation of a back-filling material, even if the back-filling material is sucked into a closed space between wire brush seals, and the shield machine suitable for the practice of the tail seal method.
SOLUTION: A tail seal mechanism 10 comprises an annular elastic bodies 11a, 11b and 11c with flexibility, which can freely abut on an outer surface of a segment tubular body 7, and sealants 9a and 9b which are infilled among the annular elastic bodies 11a, 11b and 11c. The mechanism 10 is concurrently provided with a consolidation-preventing-material injecting mechanism 20 for injecting a back-filling-material consolidation preventing material, used for delaying or inhibiting the consolidation of the back-filling material, or melting the consolidated back-filling material, into the sealant 9a. The consolidation preventing material is injected into the sealant 9a while an excavated pit is formed or during an interval between the formations of the excavated pits. Additionally, the annular elastic bodies 11a, 11b and 11c are formed of a plurality of brush bodies, and the brush bodies are impregnated with the sealant.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种用于屏蔽机器的尾部密封方法，其可以防止填充材料的固结，即使背衬材料被吸入线刷密封件之间的封闭空间中，以及盾牌机适用于尾密封法的实践。解决方案：尾密封机构10包括具有柔性的环形弹性体11a，11b和11c，其可自由地邻接在段管状体7的外表面上，以及密封剂9a和9b，其填充在环形弹性体主体11a，11b和11c。机构10同时设置有用于注射用于延迟或抑制填充材料的固结的后填充材料固结防止材料的固化防止材料注入机构20或熔化固化的填充材料进入密封剂9a。将固结防止材料注入到密封剂9a中，同时形成挖掘的坑或者在挖掘的坑的形成之间的间隔期间。此外，环形弹性体11a，11b和11c由多个刷体形成，并且刷体浸渍有密封剂。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2006118238A Shield machine 审中-公开
标题翻译：屏蔽机
公开(公告)号：JP2006118238A
公开(公告)日：2006-05-11
申请号：JP2004307866
申请日：2004-10-22
申请人： Ishikawajima Harima Heavy Ind Co Ltd , Jfe Engineering Kk , Jfeエンジニアリング株式会社 , 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： HATAYAMA EIICHI , MISAWA TAKASHI , HARA SHUICHI , NOMOTO GIICHI , TAKAMIZAWA KAZUO , SHIMADA TETSUJI , HIROTOMI SATOSHI , SUGIMORI MAKOTO , TOMIMATSU HIROAKI , KOBAYASHI AKIRA
IPC分类号： E21D11/00 , E21D9/06
摘要： PROBLEM TO BE SOLVED: To prevent damage to a segment tubular body or an increase in jacking resistance, when the segment tubular body is brought into contact with a clearance regulating member for regulating a gap between a main body part of the shield machine and the segment tubular body.
SOLUTION: A clearance regulating part 120, which is installed on the inner surface of the skin plate 3 of the shield machine, has a contact relaxing means for reducing pressing pressure or sliding resistance when the segment tubular body 7 is brought into contact with the skin plate 3. The contact relaxing means comprises: a movement support mechanism which is equipped with a belt 52 forming a contact part, a roller 51 subjected to the freely movable winding of the belt 52, and a roller supporting frame 53 for rotatably holding the roller 51; and a cushion mechanism which is equipped with a cushion material 121 for elastically supporting the frame 53. Furthermore, a lubricating mechanism for pressure-feeding a lubricant to the belt 52 or the roller 51 is provided, or a covering mechanism for installing an elastic body on the side of the outer surface of the belt 52 is provided.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了防止节段管状体的损坏或顶起阻力的增加，当节段管状体与用于调节屏蔽机构的主体部分之间的间隙的间隙调节构件接触时和节段管体。解决方案：安装在屏蔽机的皮肤板3的内表面上的间隙限制部件120具有接触放松装置，用于当节段管状体7接触时减小按压压力或滑动阻力接触松弛装置包括：移动支撑机构，其配备有形成接触部的带52，经受带52的可自由移动的卷绕的辊51和用于可旋转地旋转的辊支撑框架53 保持辊51; 以及缓冲机构，其具有用于弹性地支撑框架53的缓冲材料121.此外，设置用于将润滑剂加压到带52或辊51的润滑机构，或用于安装弹性体的覆盖机构在带52的外表面的一侧设置有。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2006118237A Tail sealed structure of shield machine, and shield machine 有权
标题翻译：屏蔽机的尾部密封结构和屏蔽机
公开(公告)号：JP2006118237A
公开(公告)日：2006-05-11
申请号：JP2004307865
申请日：2004-10-22
申请人： Ishikawajima Harima Heavy Ind Co Ltd , Jfe Engineering Kk , Jfeエンジニアリング株式会社 , 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： HATAYAMA EIICHI , MISAWA TAKASHI , HARA SHUICHI , NOMOTO GIICHI , TAKAMIZAWA KAZUO , SHIMADA TETSUJI , HIROTOMI SATOSHI , SUGIMORI MAKOTO , TOMIMATSU HIROAKI , KOBAYASHI AKIRA
IPC分类号： E21D11/00
摘要： PROBLEM TO BE SOLVED: To obtain a tail sealed structure of a shield machine, which ensures the fall and rise of a wire brush seal, which prevents the outflow of a sealant infilled into a space between the pair of wire brush seals and which prevents a back-filling material from being sucked into the space, and the shield machine.
SOLUTION: The wire brush seal 12a, which can freely slide on the outer surface of a segment tubular body 7, is annularly installed on the inner surface of a tail plate 9; a urethane foam 11 is infilled between a side surface on the side of the back end of the seal 12a and an inner surface 9a of the back end of the tail plate 9; and urethane foams 21 and 22 are each infilled among the wire brush seals 12a, 12b and 12c. Additionally, the urethane foams 11, 21 and 22 are provided with foamed material supply paths 32a, 32b and 32c for supplying the urethane foam. This prevents the back-filling material from intruding into the rising and falling range of the seal 12a, and the space between the seals 12a and 12b.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了获得屏蔽机器的尾部密封结构，其确保电线刷密封件的下降和上升，这防止填充到一对电线丝刷密封件之间的空间中的密封剂的流出和防止背部填充材料被吸入空间，并且防护罩机器。解决方案：可以在分段管状体7的外表面上自由滑动的线刷密封件12a环形地安装在尾板9的内表面上; 在密封件12a的后端侧的侧表面和尾板9的后端的内表面9a之间填充有聚氨酯泡沫11; 并且聚氨酯泡沫21和22各自填充在线刷密封件12a，12b和12c中。此外，聚氨酯泡沫11,21和22设置有用于供应聚氨酯泡沫的泡沫材料供给路径32a，32b和32c。这防止了填充材料侵入密封件12a的上升和下降范围以及密封件12a和12b之间的空间。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2004250880A Waterproof sheet joining device and joining method 有权
公开(公告)号：JP2004250880A
公开(公告)日：2004-09-09
申请号：JP2003039610
申请日：2003-02-18
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 , WAKECHIGAI TAKASHI , SAKAE TAKESHI , HAGA YUKIO , SHIMADA TETSUJI , HARA SHUICHI , TAKAHASHI HARUO , NOMOTO GIICHI , IWAMOTO NORIKAZU , HATAYAMA EIICHI , FUKUI MASAYA , MISAWA TAKASHI
IPC分类号： E21D11/38
摘要： PROBLEM TO BE SOLVED: To perform welding of high sealing performance by removing creases of a waterproof sheet.
SOLUTION: This waterproof sheet joining device 1 for joining a circumferentially extended overlap part 7 of a newly installed waterproof sheet 5 and an existing waterproof sheet 6 wound up in cylindrical shape in a tunnel boring machine 2, is provided with a waterproof sheet receiving frame 9 formed along the inner periphery of a tail frame 8; a welding device 11 for welding the overlap part while moving along the overlap part of the newly installed waterproof sheet 5 and existing waterproof sheet 6 wound in cylindrical shape along the inner peripheries; and a waterproof sheet crease removing device 12 positioned ahead in the proceeding direction to press the newly installed waterproof sheet 5 toward the inner peripheral surface of the waterproof sheet receiving frame 9, to stretch the creases, preceding welding by the welding device 11.
COPYRIGHT: (C)2004,JPO&NCIPI

5. 发明专利

JP2004068366A Space measuring device between tail plate and segment for shield machine 有权
公开(公告)号：JP2004068366A
公开(公告)日：2004-03-04
申请号：JP2002227758
申请日：2002-08-05
申请人： Hitachi Constr Mach Co Ltd , 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 , 日立建機株式会社 , 株式会社奥村組 , 石川島播磨重工業株式会社
发明人： SAKAE TAKESHI , HAGA YUKIO , SHIMADA TETSUJI , HATAYAMA EIICHI , FUKUI MASAYA , SAKUMA YUJI , WAKECHIGAI TAKASHI , MAEHARA NOBUYUKI , HARA SHUICHI , MATSUOKA YOSHIHARU
IPC分类号： E21D9/06
摘要： PROBLEM TO BE SOLVED: To measure an opening between a tail plate and a segment extremely accurately even when there is a waterproof sheet between the tail plate and the segment for a shield machine.
SOLUTION: A laser-beam source is installed inside the tail plate for the shield machine, and a beam-receiving place measuring device receiving laser beams from the laser-beam source is mounted on the inner periphery of the segment arranged inside the tail plate. The place of a beam reception measured by the measuring device, a known distance between the tail plate and the laser-beam source and the opening between the tail plate and the segment from the known thickness of the segment are computed.
COPYRIGHT: (C)2004,JPO

6. 发明专利

JP2003064998A Waterproof sheet heater 有权
标题翻译：防水板加热器
公开(公告)号：JP2003064998A
公开(公告)日：2003-03-05
申请号：JP2001253877
申请日：2001-08-24
申请人： Hitachi Constr Mach Co Ltd , Ishikawajima Harima Heavy Ind Co Ltd , Nakamura Denki Seisakusho:Kk , 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 , 日立建機株式会社 , 株式会社中村電機製作所 , 株式会社奥村組 , 石川島播磨重工業株式会社
发明人： SAKAE TAKESHI , HAGA YUKIO , SHIMADA TETSUJI , HARA SHUICHI , MATSUOKA YOSHIHARU , HATAYAMA EIICHI , FUKUI MASAYA , HIRASAWA YUKIHISA , MORITA MICHIAKI , FUJII SHIGEO , YAMADA SHIGEHIRO , TOMIMATSU HIROAKI , JINNAI HIROAKI
IPC分类号： E21D11/38
摘要： PROBLEM TO BE SOLVED: To provide a waterproof sheet heater heated so as to surely weld waterproof sheets while securing safety in a danger place.
SOLUTION: A heating part 10 incorporating a heater 11 and a temperature sensor 12 respectively is connected to a control equipment side transmission line 60 through a body terminal box 20, a relay cable 40 and a relay connection box 50, the heater 11 is controlled on the basis of output of the temperature sensor 12 to be restricted at an explosion flashing temperature or lower, since ignition from an explosive gas is prevented by each part of the device, heating temperature of the waterproof sheet is made the explosion flashing temperature or lower, the waterproof sheet can be welded while securing explosion-proof performance in the danger place, safety is remarkably improved, and the waterproof sheet can be laid on in an explosive gas atmosphere.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种加热的防水片加热器，以便在确保危险地方的安全性的同时确保焊接防水片材。解决方案：分别装有加热器11和温度传感器12的加热部分10通过主体接线盒20，继电器电缆40和中继接线盒50连接到控制设备侧传输线60，加热器11被控制在温度传感器12的输出的基础被限制在爆炸闪光温度以下，由于由于装置的每个部分防止了爆炸性气体的点火，所以防水片的加热温度成为爆炸闪烁温度以下，防水片可以在危险场所确保防爆性能的同时进行焊接，安全性得到显着改善，防水片可以放置在爆炸性气体环境中。

7. 发明专利

JP2003328692A Flexible shock absorber 有权
标题翻译：柔性减震器
公开(公告)号：JP2003328692A
公开(公告)日：2003-11-19
申请号：JP2002141037
申请日：2002-05-16
申请人： Mutsubishi Rubber Co Ltd , Okumura Corp , Penta Ocean Constr Co Ltd , Taisei Corp , 五洋建設株式会社 , 六菱ゴム株式会社 , 大成建設株式会社 , 株式会社奥村組
发明人： SAKAE TAKESHI , HAGA YUKIO , SHIMADA TETSUJI , HATAYAMA EIICHI , MISAWA TAKASHI , KITAWAKI MICHIO , TANAKA TAKESHI , HARA SHUICHI , MATSUOKA YOSHIHARU
IPC分类号： E21D11/04
摘要： PROBLEM TO BE SOLVED: To provide a flexible shock absorber for a shield tunnel, which is simple in structure, low in cost, and positively carries out absorption of vibration and displacement, and water sealing.
SOLUTION: The shield tunnel is constructed by assembling segments 2 in a circumferential direction into a segment ring A2, and sequentially connecting the segment rings A2 thus assembled and extending the same in an axial direction. Then, a flexible segment ring formed of flexible segments is built in part of the shield tunnel. Each flexible segment 1 has a flexible member 10 incorporated therein along a widthwise central portion of the segment. Then, a lining external side surface of each flexible segment 1 forming the flexible segment ring, is covered with a waterproof sheet 3, and a gap between the waterproof sheets covering the circumferential side connecting end faces of the adjacent flexible segments is waterproofed.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了提供一种结构简单，成本低廉并且积极地实现振动和位移吸收和水封的屏蔽隧道的柔性减震器。解决方案：屏蔽隧道是通过将段2沿圆周方向组装成段环A2而构成的，并且顺序地连接如此组装的段环A2并在轴向方向上延伸。然后，在屏蔽隧道的一部分内部构建由柔性段形成的柔性段环。每个柔性段1具有沿着该段的横向中心部分并入其中的柔性构件10。然后，形成柔性分段环的每个柔性段1的衬里外侧表面被防水片3覆盖，并且覆盖相邻柔性段的周向侧连接端面的防水片之间的间隙是防水的。版权所有（C）2004，JPO

8. 发明专利

JP2004084182A Flexible shock absorber of shield tunnel 有权
公开(公告)号：JP2004084182A
公开(公告)日：2004-03-18
申请号：JP2002242849
申请日：2002-08-23
申请人： Mutsubishi Rubber Co Ltd , Okumura Corp , Penta Ocean Constr Co Ltd , Taisei Corp , 五洋建設株式会社 , 六菱ゴム株式会社 , 大成建設株式会社 , 株式会社奥村組
发明人： SAKAE TAKESHI , HAGA YUKIO , SHIMADA TETSUJI , HATAYAMA EIICHI , MISAWA TAKASHI , KITAWAKI MICHIO , TANAKA TAKESHI , HARA SHUICHI , MATSUOKA YOSHIHARU
IPC分类号： E21D11/04 , E21D11/38
摘要： PROBLEM TO BE SOLVED: To provide a flexible shock absorber cutting off water even if a waterproof sheet is broken and exhibiting a more economical and higher reliable cutoff structure compared with the conventional flexible shock absorber by jointly using a wrapping method or even in no use of the wrapping method.
SOLUTION: This flexible shock absorber for a shield tunnel is so formed that a flexible segment ring A1 constituted by interposing a flexible member 10 between a pair of side frames 11 and 11 and press-contacting joint surfaces between the flexible member 10 and the side frames 11 to the side frame members by a fastening member 15 is interposed between regular segment rings A2 which are formed by assembling concrete or steel regular segments 2 of rigid structure into circular shape. The shock absorber is provided with a cutoff rib 10a deformable by a fastening force of the fastening member and continuously disposed in the whole length of the side frame joint surfaces with the flexible member 10 of the flexible segments 1 and the intervals between the flexible member joint end surfaces are treated by waterproofing.
COPYRIGHT: (C)2004,JPO

9. 发明专利

JP2007205002A Cutter bit for shield machine, cutter bit loading tool, and cutter bit loading method 审中-公开
标题翻译：切割机切割机，切割机加载工具和切割机加载方法
公开(公告)号：JP2007205002A
公开(公告)日：2007-08-16
申请号：JP2006024122
申请日：2006-02-01
申请人： Jfe Engineering Kk , Jfeエンジニアリング株式会社 , Penta Ocean Constr Co Ltd , 五洋建設株式会社
发明人： YOSHII MASARU , ARAKI KENJI , HARA SHUICHI
IPC分类号： E21D9/087
摘要： PROBLEM TO BE SOLVED: To provide cutter bits, a cutter bit handling tool and a cutter bit loading method for efficiently performing cutter bit mounting work into a cutter bit loading box in loading the cutter bits. SOLUTION: The cutter bits 11 are used for a shield machine wherein the cutter bits 11 are mounted in the cutter bit loading box 25 installed at a cutter head center cylinder part 5, and the cutter bits 11 are sequentially supplied from the cutter bit loading box 25 and loaded into a cutter spoke 7 radially extended from the cutter head center cylinder part 5. A tool mounting part 11d is provided for detachably mounting the cutter bit handling tool 30 for use in mounting the cutter bits 11 into the cutter bit loading box 25 and/or taking the cutter bits 11 out of the cutter bit loading box 25. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供切削刀头，切削刀头加工刀具和切削刀头加载方法，用于在加载切削刀头时有效地执行切削刀头加工箱中的刀具加工箱。解决方案：切割刀头11用于屏蔽机器，其中切割刀头11安装在安装在刀头中心圆柱体部分5处的刀具加载箱25中，并且刀具刀具11从刀具顺序地供应并装载到从刀头中心圆筒部分5径向延伸的刀具轮辐7中。刀具安装部分11d被设置用于可拆卸地安装刀具加工工具30，用于将刀具刀头11安装到刀头中装载箱25和/或将切割刀头11从刀头加载箱25中取出。（C）2007年，JPO和INPIT

10. 发明专利

JP2007191864A Cutter bit mounting box for shield machine, support device for the cutter bit mounting box, shield machine, and cutter bit mounting method 有权
标题翻译：切割机安装盒，切割机安装盒，屏蔽机和切割机安装方法的支持设备
公开(公告)号：JP2007191864A
公开(公告)日：2007-08-02
申请号：JP2006008545
申请日：2006-01-17
申请人： Jfe Engineering Kk , Jfeエンジニアリング株式会社 , Penta Ocean Constr Co Ltd , 五洋建設株式会社
发明人： YOSHII MASARU , ARAKI KENJI , HARA SHUICHI
IPC分类号： E21D9/087
摘要： PROBLEM TO BE SOLVED: To provide a cutter bit mounting box for obtaining a cutter bit mounting device of a shield machine, which is simple in structure, low in cost, and free from a problem of a footprint. SOLUTION: The cutter bit mounting box 25 is provided for the cutter bit mounting device which successively supplies cutter bits 11 to cutter spokes 7 radially extending from a cutter head central cylinder 5, beginning from the center of the cutter head, to thereby mount the cutter bits 11 on the cutter spokes 7. The cutter bit mounting box 25 has a cutter bit mounting door 39 for communicating with the interior of the machine, and an opening section 41 arranged so as to be opposed to an openable gate 29 formed in the cutter head central cylinder 5. Then the cutter bit mounting box 25 is dismountably mounted in the cutter head central cylinder 5. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于获得屏蔽机器的切割刀头安装装置的切割刀头安装盒，其结构简单，成本低，并且没有占地面积的问题。解决方案：切刀钻头安装箱25设置用于切刀钻头安装装置，该切刀钻头安装装置从切割头中心开始从切割头中心筒5径向延伸的切割轮辐7连续地供给切割刀头11，从而将切割刀头11安装在刀具轮辐7上。刀头安装盒25具有用于与机器内部连通的切割刀头安装门39和布置成与形成的可打开门29相对的开口部41 然后，刀头安装盒25可拆卸地安装在刀头中心筒5中。（C）2007，JPO＆INPIT

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