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1. 发明专利

JP2010043458A Joint structure for segment ring 有权
标题翻译：分节环接头结构
公开(公告)号：JP2010043458A
公开(公告)日：2010-02-25
申请号：JP2008207794
申请日：2008-08-12
申请人： Ishikawajima Constr Materials Co Ltd , Okumura Corp , 株式会社奥村組 , 石川島建材工業株式会社
发明人： OKUNO SABURO , FUKUI MASAYA , ASANO TAKESHI , HASHIMOTO HIROHIDE , HASHIGUCHI AKIO
IPC分类号： E21D11/04
摘要： PROBLEM TO BE SOLVED: To provide a joint structure for a segment ring capable of transmitting an axial force in a leg portion of the segment ring and also improving strength of the segment ring by dispersing bending moment and stress generated by the bending moment. SOLUTION: The joint structure 10 for a flat segment ring 2 in a tunnel-leg portion K1 which locates obliquely downward in view from the cross section of the flat segment ring 2 built in a shield tunnel is provided. In a joined end 22a of a sidewall part 22 of the segment, a male joint 11 having a protruded curved surface 11a protruding outwardly to the outside of the joined end 22a and extending in the tunnel direction is provided. Also, in a joined end 21a of the leg portion segment 21, a female joint 12 having a dented curved surface 12a denting inwardly to the inside of the joined end 21a and extending in the tunnel direction is provided. Furthermore, the curvature of the protruded curved surface 11a of the male joint 11 is slightly larger than the curvature of the dented curved surface 12a of the female joint 12. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种能够传递分段环的腿部中的轴向力的分段环的接合结构，并且还通过分散由弯矩产生的弯矩和应力来提高分段环的强度。解决方案：提供一种隧道 - 脚部K1中的平坦段环2的接头结构10，其从内置于屏蔽通道中的平坦段环2的横截面向下倾斜定位。在该节段的侧壁部分22的连接端部22a中，设有一个凸出的接合部11，其具有向外延伸到接合端部22a的外侧并沿隧道方向延伸的突出曲面11a。此外，在腿部段21的接合端部21a中，设置有凹陷曲面12a向内凹入连接端21a的内部并沿隧道方向延伸的阴接头12。此外，阳接头11的突出弯曲表面11a的曲率略大于凹形接头12的凹陷曲面12a的曲率。（C）2010，JPO＆INPIT

2. 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。

3. 发明专利

JP2011080316A Joining method of concrete structures 有权
标题翻译：混凝土结构的接合方法
公开(公告)号：JP2011080316A
公开(公告)日：2011-04-21
申请号：JP2009235206
申请日：2009-10-09
申请人： Chiba Yohgyoh Co Ltd , Okumura Corp , 千葉窯業株式会社 , 株式会社奥村組
发明人： YOSHIOKA KAZUE , AKABOSHI KIMIHIRO , FUKUI MASAYA , KINOSHITA SHIGEKI
IPC分类号： E03F3/04 , E02D29/00 , E02D29/02 , E04C5/18 , E04G21/12
摘要： PROBLEM TO BE SOLVED: To perform joining of concrete structures even when a construction space is limited.
SOLUTION: Sleeves 11, 21 capable of storing an inner reinforcing bar 14 are coaxially embedded in joint surfaces of facing concrete blocks 1, 2, the concrete block 1 with the inner reinforcing bar 14 stored in the sleeve 11 is combined with the concrete block 2, and grout is filled in the sleeves 11, 21 after the inner reinforcing bar 14 is moved until a part thereof is inserted into the sleeve 21 of the concrete block 2. When the concrete blocks 1, 2 are vertically combined together, the inner reinforcing bar 14 is retained by a holding member 15 preliminarily introduced through a grout injection/discharge opening 13 of the sleeve 11, and the holding member 15 is cut after the concrete blocks 1, 2 are combined together to move the inner reinforcing bar 14 from the sleeve 11 of the concrete block 1 toward the sleeve 21 of the concrete block 2 by its own weight.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：即使施工空间有限，也要进行混凝土结构的接合。解决方案：能够存储内部加强筋14的套筒11,21同轴地嵌入在相对的混凝土块1,2的接合表面中，具有存储在套筒11中的内部加强杆14的混凝土块1与混凝土块2，并且在内部加强筋14移动直到其一部分被插入到混凝土块2的套筒21中之后，将套筒11,21填充到套筒11,21中。当混凝土块1,2垂直组合在一起时，内部加强筋14被预先通过套筒11的浆料注入/排出口13引入的保持构件15保持，并且在混凝土块1,2组合在一起之后切割保持构件15，以移动内侧钢筋 14从混凝土块1的套筒11通过其自身的重量朝向混凝土块2的套筒21。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2007132145A Shield machine for excavating widened part 有权
标题翻译：防爆装置
公开(公告)号：JP2007132145A
公开(公告)日：2007-05-31
申请号：JP2005328219
申请日：2005-11-14
申请人： Hitachi Zosen Corp , Okumura Corp , 日立造船株式会社 , 株式会社奥村組
发明人： FUKUI MASAYA , HANAOKA TAIJI , KANO TAKASHI
IPC分类号： E21D9/06
摘要： PROBLEM TO BE SOLVED: To safely and smoothly excavate a widened part without forming a space between a widening excavator and a widening drum part.
SOLUTION: A skin plate 1a of a shield body 1 is formed with a front opening 4 and a rear opening 5 which can be opened/closed. A widened part excavator 2 disposed in the shield body 1 is turned around a pivot 31 orthogonal to an excavating direction, to project/retreat from the front opening 4 into an excavating position outside the shield body 1, and the widening drum part 3 disposed in the shield body 1 is turned around the pivot 31 to project from the rear opening 5 into the space of a widened part excavated by the widened part excavator 2, at the rear part of the widened part excavator 2, and connected to the widened part excavator 2.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：在加宽的挖掘机和加宽的滚筒部分之间没有形成空间的情况下，安全平稳地挖掘加宽的部分。解决方案：屏蔽体1的皮肤板1a形成有可以打开/关闭的前开口4和后开口5。设置在屏蔽体1中的加宽部分挖掘机2围绕与挖掘方向垂直的枢轴31转动，从前开口4向屏蔽体1外侧的挖掘位置突出/退避，并且扩展鼓部3设置在屏蔽体1围绕枢轴31转动，在加宽部分挖掘机2的后部从后开口5突出到由加宽挖掘机2挖出的加宽部分的空间中，并连接到加宽挖掘机 2.版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2007077636A Cut segment binding structure 有权
标题翻译：切割结合结构
公开(公告)号：JP2007077636A
公开(公告)日：2007-03-29
申请号：JP2005265263
申请日：2005-09-13
申请人： Hitachi Zosen Corp , Okumura Corp , 日立造船株式会社 , 株式会社奥村組
发明人： FUKUI MASAYA , HANAOKA TAIJI , KANO TAKASHI
IPC分类号： E21D11/08 , E21D9/06
摘要： PROBLEM TO BE SOLVED: To provide a cut segment binding structure for joining and integrating cut segments cuttable with a shield boring machine, in a circumferential direction with sufficient joint strength and smoothly removing joint members in cutting work. SOLUTION: The binding structure binding and integrating the cut segments 14 installed at a joint side face part 11a of a main line shield tunnel 11, in the circumferential direction of the tunnel in joining a branch junction shield tunnel 12 to the main line shield tunnel 11, comprises a steel wire insertion hole 50 formed penetrating along the cut segments 14 connected in the circumferential direction, and continuously formed across general segments 27 arranged on both sides of the circumferential direction with the cut segments 14 held between, so that both ends are opened to the inner peripheral surfaces of the general segments 27; a PC steel wire 29 inserted through the steel wire insertion hole 50; and anchor members 30 for anchoring both ends of the PC steel wire 29 at the inner peripheral surface of the general segments 27, while loading prestress to the PC steel wire 29. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种切割部分装订结构，用于将切割部分与屏蔽钻孔机可切割并整合在一起，具有足够的接合强度并且在切割工作中平滑地去除接合部件。解决方案：结合并整合安装在主线屏蔽隧道11的接头侧面部分11a处的沿着隧道的圆周方向的切割段14，以将分支结屏蔽隧道12连接到主线屏蔽隧道11包括沿着沿圆周方向连接的切割段14形成的钢丝插入孔50，并且连续地形成在横向方向上布置的通用段27上，其中切割段14保持在两者之间，使得两者端部向通用段27的内周面打开; 穿过钢丝丝插入孔50插入的PC钢丝29; 以及锚固构件30，用于将PC钢丝29的两端固定在通用段27的内周面上，同时将预应力加载到PC钢丝29上。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2007077635A Branch junction part construction method for shield tunnel 有权
标题翻译：分支连接部分施工方法
公开(公告)号：JP2007077635A
公开(公告)日：2007-03-29
申请号：JP2005265262
申请日：2005-09-13
申请人： Hitachi Zosen Corp , Okumura Corp , 日立造船株式会社 , 株式会社奥村組
发明人： FUKUI MASAYA , HANAOKA TAIJI , KANO TAKASHI
IPC分类号： E21D9/06 , E21D11/04
摘要： PROBLEM TO BE SOLVED: To form a branch junction part of a tunnel by directly cutting a joint side face part of a main line tunnel with a branch junction tunnel shield boring machine while stably supporting earth pressure and water pressure from the surrounding ground. SOLUTION: This branch junction part construction method for a shield tunnel includes the processes for installing horizontal temporary support beams 21 between an internal wall surface 19 of the main line tunnel 11 and an internal wall surface 20 of a branch junction tunnel 12, arranging connection pieces 24 each having an abutting surface 24a on an end face of a tunnel outer enclosure body 15 of the main line tunnel 11, an abutting surface 24b on an end face 16a of a tunnel outer enclosure body 16 of the branch junction tunnel 12, and an abutting surface 24c on one end face 25a of a horizontal proper support beam 25, while covering the natural ground surface 26 of a joint side face part 12a exposed by removing cut segments 14, and removing a main line temporary center pillar 18 and a branch junction line temporary center pillar 21 after erecting each horizontal proper support beam 25 between the abutting surface 24c of the connection piece 24 and the internal wall surface 19 of the main line shield tunnel 11 in place of the horizontal temporary support beam 21. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：通过用分支结隧道屏蔽镗床直接切割主线隧道的接合侧面部分，同时稳定地支撑来自周围地面的地面压力和水压，形成隧道的分支接合部分。解决方案：用于屏蔽隧道的该分支连接部分构造方法包括在主线路隧道11的内壁表面19和分支结隧道12的内壁表面20之间安装水平临时支撑梁21的过程，在主线路隧道11的隧道外壳主体15的端面上设置各自具有邻接表面24a的连接件24，在分支结通道12的隧道外壳体16的端面16a上的抵靠表面24b 以及在水平的适当支撑梁25的一个端面25a上的抵靠表面24c，同时覆盖通过去除切割部分14而暴露的接合侧面部分12a的自然接地表面26，并且移除主线临时中心柱18和在连接件24的抵接表面24c和连接件24的内壁表面19之间竖立每个水平适当支撑梁25之后的分支连接线临时中心支柱21 主线屏蔽隧道11代替水平临时支撑梁21.版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2005139779A Shield machine for branch tunnel excavation 有权
标题翻译：用于分支隧道掘进的屏蔽机
公开(公告)号：JP2005139779A
公开(公告)日：2005-06-02
申请号：JP2003378514
申请日：2003-11-07
申请人： Okumura Corp , 株式会社奥村組
发明人： ARAKAWA KENJI , FUKUI MASAYA , INABA HIROYOSHI
IPC分类号： E21D9/06 , E21D9/087
摘要： PROBLEM TO BE SOLVED: To provide a shield machine for a branch tunnel excavation capable of efficiently and accurately carrying out work thereof when a tunnel is bored by the shield machine toward the existing tunnel to construct the branch tunnel by making the tunnel communicate with the existing tunnel in a crossover state. SOLUTION: The shield machine A is so constituted that a plurality of divided hood members 2a are mutually and individually arranged on the circumferential surface of a skin plate in a forcedly drivable manner to form a cylindrical hood body 2 and, at the same time, that a screw auger 3 is integrally provided on each divided hood member 2a. The shield machine A is so constituted that each divided hood member 2a is driven forward while excavating the forward ground by the screw auger 3 when it reaches the existing tunnel T to abut the front end thereof on the circumferential wall surface of the existing tunnel, earth and sand taken in the hood body 2 are removed and, at the same time, that the circumferential wall section of the existing tunnel surrounded by the front end of the hood body 2 is disassembled to communicate a tunnel T' with the existing tunnel T in a branched state after a cutter head or the like is removed. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于分支隧道挖掘的盾构机，当隧道被盾构机器朝向现有隧道钻孔时，能够高效准确地执行其工作，以通过使隧道通信来构建分支隧道现有隧道处于交叉状态。解决方案：屏蔽机A的构造使得多个分开的机罩构件2a以强制驱动的方式相互且单独地布置在皮肤板的圆周表面上，以形成圆柱形罩体2，并且在同一个时间，螺旋钻3一体地设置在每个分开的罩部件2a上。屏蔽机A构成为，当分离的罩部件2a到达现有的隧道T时，螺旋钻3在向前的地面挖掘时，每个分开的罩部件2a被驱动到现有隧道的周壁面上的前端取下罩体2中的砂子，同时拆卸由罩主体2前端包围的现有隧道的周壁部分，以将隧道T'与现有隧道T进行通信切割刀头等之后的分支状态。版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2010222883A Truck replacing system in vertical shaft 有权
标题翻译：垂直轴中的卡车更换系统
公开(公告)号：JP2010222883A
公开(公告)日：2010-10-07
申请号：JP2009072712
申请日：2009-03-24
申请人： Okumura Corp , 株式会社奥村組
发明人： KAWASHIMA EISUKE , KINOSHITA SHIGEKI , FUKUI MASAYA , KATAHIRA KEIJI
IPC分类号： E21F13/08 , B61J1/00 , E21D11/40
摘要： PROBLEM TO BE SOLVED: To provide a truck replacing system in a vertical shaft, which can effectively shorten the time until a plurality of trucks for conveying excavated muck etc. return to excavation assembling job site after starting therefrom.
SOLUTION: This truck replacing system 10, which is provided in the vertical shaft 21 constructed by shield work, replaces the trucks 11a, 11b, 11c and 12, which move along a rail 13 laid on the inside 22 of a tunnel pit, by the drive of a storage battery locomotive 14. The truck replacing system 10 includes a central fixed portion 16 which has a fixed rail 15 provided on the extension of the rail 13, and a turn table 18 which is equipped with a donut-like planar shape, which comprises a plurality of moving rails 17 elongated in a radial direction centering on the central fixed portion 16 and which can be circumferentially turned on the outer periphery of the central fixed portion 16. The turn table 18 is provided with the moving rails 17, the number of which is twice as large as that of the plurality of reciprocating trucks 11a, 11b, 11c and 12.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种垂直轴中的卡车更换系统，其可以有效地缩短直到用于输送挖掘的泥浆等的多个卡车从开始之后返回到挖掘组装作业现场的时间。解决方案：设置在通过屏蔽工作构成的垂直轴21中的该卡车更换系统10替换沿着布置在隧道坑的内部22上的轨道13移动的卡车11a，11b，11c和12 通过蓄电池机车14的驱动，卡车更换系统10包括：中央固定部分16，其具有设置在轨道13的延伸部上的固定轨道15;以及转台18，其配备有环状平面形状，其包括以中心固定部分16为中心沿径向延伸的多个移动轨道17，并且可以在中心固定部分16的外周周向转动。转台18设置有移动轨道 17，其数量是多个往复运动卡车11a，11b，11c和12的数量的两倍。版权所有（C）2011，JPO＆INPIT

9. 发明专利

JP2011080299A Tunnel excavating equipment 审中-公开
标题翻译：隧道掘进设备
公开(公告)号：JP2011080299A
公开(公告)日：2011-04-21
申请号：JP2009234577
申请日：2009-10-08
申请人： Okumura Corp , 株式会社奥村組
发明人： KINOSHITA SHIGEKI , AKABOSHI KIMIHIRO , FUKUI MASAYA , KATAHIRA KEIJI
IPC分类号： E21D9/087
摘要： PROBLEM TO BE SOLVED: To provide tunnel excavating equipment which excavates a tunnel by dividing an excavation cross section into a plurality of upper and lower tiers, and which reduces the numbers of jacking jacks. SOLUTION: This tunnel excavating equipment 10 performs the excavation and jacking by dividing the excavation section into the plurality of three upper and lower tiers and arranging excavators 30, 40 and 50 on the tiers, respectively. The upper and mid excavators 30 and 40 arranged on the upper and mid tiers are jacked with respect to an equipment body 70 by extending the upper and mid excavator jacking jacks 31 and 41. The lower excavator 50 is arranged while being integrated with the equipment body 70, and jacked together with the equipment body 70 by extending the body jacking jack 74, using an existing caisson S as a reaction force. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供通过将挖掘横截面划分为多个上下层挖掘隧道的隧道挖掘设备，并且减少顶起插座的数量。解决方案：该隧道挖掘设备10通过将挖掘部分分成多个上下三层并分别在挖掘机上排列挖掘机30,40和50来执行挖掘和起吊。布置在上层和中层的上部和中部挖掘机30和40通过延伸上部和中部挖掘机起重吊杆31和41而相对于设备主体70进行打包。下部挖掘机50布置成与设备主体一体化并且通过使用现有的沉箱S作为反作用力使身体起重吊杆74延伸，并与设备主体70一起顶起来。版权所有（C）2011，JPO＆INPIT

10. 发明专利

JP2011080300A Caisson assembling equipment 有权
标题翻译： CAISSON装配设备
公开(公告)号：JP2011080300A
公开(公告)日：2011-04-21
申请号：JP2009234578
申请日：2009-10-08
申请人： Okumura Corp , 株式会社奥村組
发明人： KINOSHITA SHIGEKI , AKABOSHI KIMIHIRO , FUKUI MASAYA , KATAHIRA KEIJI
IPC分类号： E21D11/40
摘要： PROBLEM TO BE SOLVED: To provide caisson assembling equipment suitable for use in the assembly of a rectangular caisson. SOLUTION: This caisson assembling equipment 20 includes: a lifter 80 which can lift a top slab S2 to a position exceeding the height of the installation of the top slab S2 and which can hold the top slab S2 in this position; and an erector 90 which comprises a body 92 movable in a horizontal direction, a holding portion 93 holding, releasing and lifting a side wall S3, and a rotary portion 94 having the holding portion 93 at a lower end and rotating at an angle of 90° to each of right and left sides with respect to the body 92. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供适用于组装矩形沉箱的沉箱组装设备。解决方案：该沉箱组装设备20包括：升降机80，其可以将顶板S2提升到超过顶板S2的安装高度的位置，并且可将顶板S2保持在该位置; 以及竖立器90，其包括在水平方向上可移动的主体92，保持，释放和提升侧壁S3的保持部93以及具有保持部93的旋转部94，该保持部93在下端以90度的角度旋转 °左右相对于身体92.版权所有（C）2011，JPO＆INPIT

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