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1. 发明专利

JP2003003793A Segment connecting structure 有权
标题翻译：分段连接结构
公开(公告)号：JP2003003793A
公开(公告)日：2003-01-08
申请号：JP2001188015
申请日：2001-06-21
申请人： Ishikawajima Constr Materials Co Ltd , Kubota Corp , Ohbayashi Corp , 株式会社クボタ , 株式会社大林組 , 石川島建材工業株式会社
发明人： KANAI MAKOTO , FUKUMOTO KATSUJI , NAKAYAMA MASAO , YOKOMIZO FUMIYUKI , KAGAWA ATSUSHI , MIYA KIYOSHI , KITAOKA TAKASHI , OZEKI MUNETAKA , HASHIMOTO HIROHIDE , KOBAYASHI KAZUHIRO , OTA SHINICHIRO , TSUCHIYA MASAYOSHI , TSUJIMOTO KAZUNORI
IPC分类号： E21D11/04 , E21D11/08
摘要： PROBLEM TO BE SOLVED: To provide a segment connecting structure which can prevent a connecting fitting squeezed into a joint device, from running out in a slipout direction from the joint device, and maintains both segments in a connected state with enhanced connecting force, through simple and short-time operation.
SOLUTION: According to the segment connecting structure, the connecting fitting 8 functions to attract both opposed joint devices 7 by being squeezed in the same in one direction. The segment connecting structure is comprised of a reaction applying member 36 which applies reaction in the squeezing direction to the connecting fitting 8, by abutting on a rear side of the connecting fitting 8 in the squeezing direction. The reaction applying member 36 takes reaction from the segment 1 intrinsically for which the member 36 is provided.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种能够防止连接配件被挤压到接头装置中的分段连接结构，从接合装置向滑出方向流出，并且通过简单的方式将两个部分维持在连接状态，并具有增强的连接力和短时间的操作。解决方案：根据节段连接结构，连接配件8通过沿一个方向被挤压而吸引两个相对接头装置7。分段连接结构包括反应施加构件36，其通过在挤压方向上抵靠连接配件8的后侧而将挤压方向的反作用力施加到连接配件8。反应施加构件36从构件36所设置的内部段1反应。

2. 发明专利

JP2004353187A segment 有权
公开(公告)号：JP2004353187A
公开(公告)日：2004-12-16
申请号：JP2003149031
申请日：2003-05-27
申请人： Ishikawajima Constr Materials Co Ltd , Kubota Corp , Ohbayashi Corp , 株式会社クボタ , 株式会社大林組 , 石川島建材工業株式会社
发明人： KANAI MAKOTO , KONDO YOSHIYA , FUJII AKI , YOSHIDA KIMIHIRO , HASHIMOTO HIROHIDE , TSUCHIYA MASAYOSHI
IPC分类号： E21D11/08
摘要： PROBLEM TO BE SOLVED: To provide a segment through which a stress can be smoothly transmitted. SOLUTION: A segment is constituted of a plurality of curved plate-shaped segment pieces 10. The piece 10 has a curved plate shaped segment piece body 14 formed by placing concrete, main reinforcements 16 buried in the body 14, joint metal fittings 18, and connecting metal fittings 20. The main reinforcement 16 is embedded in the piece body so as to extend along the curvature of the piece body 14. The joint metal fitting 16 is embedded in the segment piece body 14 so that the one end side is exposed on the connection face between pieces. The connection metal fitting 20 is embedded in the segment piece body 14 so that both ends of the connection metal fitting is connected to the main reinforcement 16 and the joint metal fitting 18. COPYRIGHT: (C)2005,JPO&NCIPI

3. 发明专利

JP2013185354A Connection joint, alignment member and segment 有权
标题翻译：对接联系，对准会员和部门
公开(公告)号：JP2013185354A
公开(公告)日：2013-09-19
申请号：JP2012050817
申请日：2012-03-07
申请人： Kubota Corp , 株式会社クボタ , Ishikawajima Constr Materials Co Ltd , 石川島建材工業株式会社 , Tsuzuki Concrete Kogyo Kk , 都築コンクリート工業株式会社 , Jfe Metal Products & Engineering Inc , Jfe建材株式会社 , Fujimi Koken Kk , フジミ工研株式会社 , Nc Segment Kk , Ncセグメント株式会社
发明人： TSUCHIYA MASAYOSHI , MUKONO KATSUHIKO , HASHIMOTO HIROHIDE , FUNAKI AKIHIRO , NAGAOKA SHOGO , MORI TAKAOMI , SAITO TERUHIRO
IPC分类号： E21D11/04
摘要： PROBLEM TO BE SOLVED: To provide a connection joint which can be aligned at a low cost and whose shearing stress can be reinforced, and to provide an alignment member and a segment equipped with the connection joint.SOLUTION: The connection joint includes a male member 10 which is arranged on one of connection faces 1a, 1b of segments 1, 1, a female member 20 which is arranged on the other and into which the male member 10 can be inserted, and an alignment member 30 including a through-hole part 31 having an inner diameter allowing the movement relative to a trunk part 11 of the male member 10 in the state of being passed through the trunk part 11, and a locked face part 33 having an outer peripheral face shaped to be locked to the inner peripheral face in the middle of an insertion passage when the male member 10 is inserted into the female member 20. The alignment member is formed and located so as to be passed through the trunk part 11 in the state before the male member 10 is inserted into the female member 20 and to contact the inner peripheral face in the middle of the insertion passage earlier than an engaging part 13 when the male member 10 is inserted into the female member 20.
摘要翻译：要解决的问题：提供一种可以以低成本对准的连接接头，并且可以增强其剪切应力，并且提供一种对准构件和配备有连接接头的段。解决方案：连接接头包括阳构件 10，其布置在节段1,1的连接面1a，1b的一个上，另一个布置在阳构件10可插入的阴构件20和对准构件30，对准构件30包括通孔部分 31具有允许在穿过主体部11的状态下相对于阳部件10的主体部11移动的内径，以及锁定面部33，其具有被形成为锁定到内周的外周面当阳构件10插入阴构件20中时，面向插入通道的中间。对准构件形成并定位成在阳构件10插入之前的状态下通过躯干部11 插入阴构件20中，并且当阳构件10插入到阴构件20中时，比插入部13更早地接触插入通道的中间的内周面。

4. 发明专利

JP2010222811A Segment joint structure and form for manufacturing the segment 有权
标题翻译：分段接头结构和形式制造部分
公开(公告)号：JP2010222811A
公开(公告)日：2010-10-07
申请号：JP2009069836
申请日：2009-03-23
申请人： Fujimi Koken Kk , Geostr Corp , Ishikawajima Constr Materials Co Ltd , Jfe Metal Products & Engineering Inc , Jfe建材株式会社 , Kubota Corp , Nc Segment Kk , Ncセグメント株式会社 , Tsuzuki Concrete Kogyo Kk , ジオスター株式会社 , フジミ工研株式会社 , 株式会社クボタ , 石川島建材工業株式会社 , 都築コンクリート工業株式会社
发明人： WAKABAYASHI MASANORI , TSUZUKI JUNICHI , NAGAOKA SHOGO , IWATA KAZUSANE , MORI TAKAOMI , KURAKI SHUJI , TSUCHIYA MASAYOSHI
IPC分类号： E21D11/04 , E21D11/08
摘要： PROBLEM TO BE SOLVED: To provide a segment joint structure which prevents the application of an excessive force to a joint member, which hardly causes the deformation of a joint member and a segment and damage to them, for example, by an aperture between segments, and which is excellent in constructibility and capable of being easily manufactured.
SOLUTION: A female joint 11 includes a pair of opposed flat steel plates 12, an engaging protrusive streak 13 which is welded to opposed surfaces of the flat steel plates 12, and an anchor bar 14. A male joint 21 comprises a flat steel plate 22, a pair of engaging protrusive streaks 23 which are welded to both sides of the flat steel plate 22, respectively, and an anchor bar 24. In construction of a shield tunnel, the segment is shifted in the axial direction of the tunnel, so that the hook-shaped engaging protrusive streak 23 of the male joint 21 can be fitted into a lip channel-shaped engaging portion formed in the engaging protrusive streak 13 of the female joint 11 so as to joint the segments together. A gap P with a predetermined width is made in a surface where the engaging protrusive streak 23 of the male joint 21 and the engaging protrusive streak 13 of the female joint 11 face each other, in a state in which joint surfaces of the segments adhere to each other.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种节段接合结构，其防止对接头构件施加过大的力，其几乎不引起接头构件和段的变形并且损坏接头构件，例如通过孔在段之间，其构造性优良并且易于制造。解决方案：阴接头11包括一对相对的扁钢板12，焊接在扁钢板12的相对表面上的接合突出条13和锚杆14。公接头21包括平面钢板22，分别焊接在平钢板22的两侧的一对接合突出条纹23和锚杆24.在屏蔽隧道的结构中，该段沿隧道的轴向移动使得阳接头21的钩形接合突出条23可以嵌合在形成在阴接头11的接合突出条纹13中的唇形通道形接合部分中，以将节段接合在一起。在阳接头21的接合突出条23和阴接头11的接合突出条13在彼此面接合的状态下，形成具有预定宽度的间隙P，彼此。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2014173355A Segment connection method, segment connection joint, and segment 有权
标题翻译：分段连接方法，分段连接点和分段
公开(公告)号：JP2014173355A
公开(公告)日：2014-09-22
申请号：JP2013048142
申请日：2013-03-11
申请人： Kubota Corp , 株式会社クボタ , Ishikawajima Constr Materials Co Ltd , 石川島建材工業株式会社 , Tsuzuki Concrete Kogyo Kk , 都築コンクリート工業株式会社 , Jfe Metal Products & Engineering Inc , Jfe建材株式会社 , Fujimi Koken Kk , フジミ工研株式会社 , Nc Segment Kk , Ncセグメント株式会社
发明人： TSUCHIYA MASAYOSHI , HASHIMOTO HIROHIDE , FUNAKI AKIHIRO , NAGAOKA SHOGO , MORI TAKAOMI , SAITO TERUHIRO
IPC分类号： E21D11/04 , E04B1/61 , E21D11/08
摘要： PROBLEM TO BE SOLVED: To enable segments to be more reliably connected together even without applying a large insertion force.SOLUTION: In a segment connection method, a male joint member 20 with an engaging protrusion 21b changeable to an expanded diameter state and a reduced diameter state is provided in one segment 1 of connecting object segments, and a female joint member 10 with an engaged recess 11b engageable by expansion of the diameter of the engaging protrusion 21b of the inserted male joint member 20 is provided in the other segment 1 of the connecting object segments. The male joint member 20 is inserted into the female joint member 10 to make the engaging protrusion 21b and the engaged recess 11b engage with each other, thus connecting both of the segments 1 with each other. The diameter of the engaging protrusion 21b is reduced in advance, and the insertion of the male joint member 20 into the female joint is performed while the reduced diameter state is kept.
摘要翻译：要解决的问题：即使不施加大的插入力，也能够使节段更可靠地连接在一起。解决方案：在节段连接方法中，具有可变形为扩展直径状态和缩径直径的接合突起21b的阳接头构件20 状态设置在连接物体段的一个区段1中，并且具有通过膨胀插入的阳接头构件20的接合突起21b的直径接合的接合凹部11b的阴接头构件10设置在插入的阳接头构件20的另一个部分1中连接对象段。阳接头构件20插入阴接头构件10中以使接合突起21b和接合凹部11b彼此接合，从而将两个段1彼此连接。预先减小接合突起21b的直径，并且在保持直径缩小状态的同时执行阳接头构件20插入阴接头中。

6. 发明专利

JP2009019460A Tunnel segment connecting structure 有权
标题翻译：隧道分段连接结构
公开(公告)号：JP2009019460A
公开(公告)日：2009-01-29
申请号：JP2007184560
申请日：2007-07-13
申请人： Fujimi Koken Kk , Geostr Corp , Ishikawajima Constr Materials Co Ltd , Jfe Metal Products & Engineering Inc , Jfe建材株式会社 , Kubota Corp , Tsuzuki Junichi , ジオスター株式会社 , フジミ工研株式会社 , 株式会社クボタ , 石川島建材工業株式会社 , 都築純一
发明人： ASHIBA SHINYA , TSUCHIYA MASAYOSHI
IPC分类号： E21D11/04
摘要： PROBLEM TO BE SOLVED: To provide a tunnel segment connecting structure, easily reducing the manufacturing cost for a tunnel segment, and hardly causing large stress concentration on a fitting part of an anchor bar to an engagement hardware.
SOLUTION: Segments B, K adjacent to each other in the tunnel circumferential direction are connected to each other by a connector 4 with joint surfaces 3 of the reinforced concrete-made segment bodies 2 abutted against each other, the inner peripheral surfaces 7 or the outer peripheral surfaces 8 of the segment bodies are formed as curved surfaces curved along the tunnel circumferential direction, the joint surfaces are formed as inclined surfaces inclined to normals L2 of the curved surfaces, and the connector 4 includes an engagement hardware 10 having an engagement part 9 facing the joint surface side and the anchor bar 11 buried in the segment body. The segments are relatively moved in the longitudinal direction of the tunnel, and connected to each other with the engagement hardwares engaged with each other. The engagement hardwares are fixed to the segment bodies, respectively, so that the engagement direction X of the engagement hardwares is inclined along the curved surfaces rather than in the right-angled direction to the joint surfaces.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供隧道段连接结构，容易降低隧道段的制造成本，并且几乎不会在锚杆的配合部分对接合硬件产生较大的应力集中。解决方案：在隧道圆周方向上彼此相邻的段B，K通过连接器4彼此连接，连接器4使钢筋混凝土制造的段体2的接合面3相互抵靠，内周面7 或者分段体的外周面8形成为沿着隧道圆周方向弯曲的弯曲表面，接合表面形成为倾斜曲面的法线L2的倾斜面，并且连接器4包括具有接合部分9面向接合表面侧，并且固定杆11埋在段体内。这些段在隧道的纵向方向上相对移动，并且彼此接合，并且彼此接合。接合硬件分别固定在分段体上，使得接合硬件的接合方向X沿着弯曲表面而不是沿着接合表面的直角方向倾斜。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2013185353A Connection joint and segment 有权
标题翻译：连接点和分段
公开(公告)号：JP2013185353A
公开(公告)日：2013-09-19
申请号：JP2012050816
申请日：2012-03-07
申请人： Kubota Corp , 株式会社クボタ , Ishikawajima Constr Materials Co Ltd , 石川島建材工業株式会社 , Tsuzuki Concrete Kogyo Kk , 都築コンクリート工業株式会社 , Jfe Metal Products & Engineering Inc , Jfe建材株式会社 , Fujimi Koken Kk , フジミ工研株式会社 , Nc Segment Kk , Ncセグメント株式会社
发明人： TSUCHIYA MASAYOSHI , MUKONO KATSUHIKO , HASHIMOTO HIROHIDE , FUNAKI AKIHIRO , NAGAOKA SHOGO , MORI TAKAOMI , SAITO TERUHIRO
IPC分类号： E21D11/04 , F16B5/00 , F16B13/02 , F16B21/08
摘要： PROBLEM TO BE SOLVED: To provide a connection joint for space construction segments, capable of securing stable engagement of a male member and a female member even when the male member is inserted into the female member in a state in which an axial core of the male member is not aligned with an axial core of the female member.SOLUTION: A connection joint includes a male member 10 which is arranged on one of connection faces 1a, 1b of segments 1, 1, and a female member 20 which is arranged on the other of the connection faces 1a, 1b and into which the male member 20 can be inserted. The male member 10 has a trunk part 11 to be inserted into the female member 20, and an engaging part 13 formed at an insertion side end 11b of the trunk part 11 and elastically deformable in a diameter shrinking direction. The female member 20 has a hole part 21 into which the trunk part 11 is inserted, and an engaged part 28 cylindrically or annularly formed on the inner periphery side of the hole part 21 and being engageable with the engaging part 13. The engaging part 13 and the engaged part 28 are engaged with each other to connect and fix the segments 1, 1 to each other. The engaged part 28 is integrally movable in the radial direction of the hole part 21.
摘要翻译：要解决的问题：为了提供一种用于空间构造段的连接接头，即使当阳构件插入到阴构件中时，也能够确保阳构件和阴构件的稳定接合，该阳构件在男性的轴心构件不与阴构件的轴向芯部对准。解决方案：连接接头包括布置在段1,1,1的连接面1a，1b和阴构件20之间的阳构件10，阴构件20布置在连接面1a，1b中的另一个，并且可以插入阳构件20。阳构件10具有插入阴构件20的主体部11和形成在主体部11的插入侧端部11b处并且能够沿直径收缩方向弹性变形的接合部13。阴构件20具有插入主体部11的孔部21和在孔部21的内周侧上圆周方向或环状地形成并与卡合部13卡合的卡合部28。卡合部13 并且被卡合部28彼此接合以将片段1,1彼此连接和固定。被卡合部28能够沿孔部21的径向一体地移动。

8. 发明专利

JP2009019459A Segment connecting device 有权
标题翻译：分段连接设备
公开(公告)号：JP2009019459A
公开(公告)日：2009-01-29
申请号：JP2007184559
申请日：2007-07-13
申请人： Fujimi Koken Kk , Geostr Corp , Ishikawajima Constr Materials Co Ltd , Jfe Metal Products & Engineering Inc , Jfe建材株式会社 , Kubota Corp , Tsuzuki Junichi , ジオスター株式会社 , フジミ工研株式会社 , 株式会社クボタ , 石川島建材工業株式会社 , 都築純一
发明人： ASHIBA SHINYA , TSUCHIYA MASAYOSHI
IPC分类号： E21D11/04
摘要： PROBLEM TO BE SOLVED: To provide a segment connecting device, allowing a connecting member to pass through a slit in inserting an insert member in an insert hole even if an attitude to a joint surface is changed, hardly decreasing a respective engagement margin of the insert member and a member to be inserted, and hardly lowering the strength of the member to be inserted. SOLUTION: An insert hardware 4a fixed to one segment includes the insert member 9a, a fixing member 14a and the connecting member 15 integrally connecting these members, and a hardware 4b to be inserted, which is fixed to the other segment, includes the member 16 to be inserted, provided with the insert hole 8b for inserting the insert member. The member to be inserted includes the slit 17 allowing insertion of the connecting member. The segments can be connected to each other with the insert member and the member to be inserted engaged with each other in the radial direction of the insert hole. The slit is formed like a fan to be spread as it goes toward the outside in the radial direction of the insert hole when viewed in the longitudinal direction of the insert hole, and in the state where the insert member and the member to be inserted are engaged with each other in the radial direction of the insert hole, the attitude of the connecting member to the slit is allowed to change along the circumferential direction of the insert hole. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种段连接装置，即使改变接合表面的姿态，允许连接构件穿过插入件插入插入构件中的狭缝，几乎不减小相应的接合边缘并且几乎不降低待插入的构件的强度。解决方案：固定到一个部分的插入件硬件4a包括插入部件9a，固定部件14a和连接这些部件的连接部件15以及固定在另一部分上的要插入的硬件4b包括要插入的构件16设置有用于插入插入构件的插入孔8b。要插入的构件包括允许插入连接构件的狭缝17。这些段可以通过插入构件和待插入的构件在插入孔的径向方向上彼此接合而彼此连接。当从插入孔的纵向方向观察时，狭缝形成为类似于风扇沿着插入孔的径向朝向外部扩展的形状，并且在插入构件和待插入构件为沿着插入孔的径向彼此接合，允许连接构件对狭缝的姿态沿插入孔的圆周方向改变。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2006138176A Shield tunnel 审中-公开
标题翻译：屏蔽隧道
公开(公告)号：JP2006138176A
公开(公告)日：2006-06-01
申请号：JP2004330873
申请日：2004-11-15
申请人： Kubota Corp , 株式会社クボタ
发明人： NOMURA TOMOYUKI , TSUCHIYA MASAYOSHI
IPC分类号： E21D11/00
摘要： PROBLEM TO BE SOLVED: To provide a shield tunnel which enables the construction of not only a straight section but also a sharply curved section, while securing a clearance with a necessary length between an outer peripheral part of a segment and an inner peripheral part of a rear end of a shield machine, without the need for the use of the shield machine based on special specifications or the use of the segment with a small width.
SOLUTION: In the shield tunnel, the straight section T1 and the sharply curved section T2 are constructed by using the many segments; the straight section T1 is constructed by using the first segment S1; and the section T2 is constructed by using the second segment S2 with an outer peripheral diameter D2 smaller than an outer peripheral diameter D1 of the first segment S1.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种屏蔽隧道，其不仅能够构造直线部分而且还能够形成急剧弯曲的部分，同时在段的外周部分和内周边之间确保具有必要长度的间隙屏蔽机后端的一部分，不需要使用基于特殊规格的屏蔽机或使用小宽度的段。解决方案：在屏蔽隧道中，通过使用许多段构建直段T1和急剧弯曲区段T2; 通过使用第一段S1构造直线段T1; 并且通过使用具有小于第一段S1的外周径D1的外周径D2的第二段S2来构造区段T2。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2009270309A Plug, plug device, and segment 有权
标题翻译： PLUG，PLUG设备和部门
公开(公告)号：JP2009270309A
公开(公告)日：2009-11-19
申请号：JP2008120619
申请日：2008-05-02
申请人： Kubota Corp , 株式会社クボタ
发明人： MUKONO KATSUHIKO , TSUCHIYA MASAYOSHI
IPC分类号： E21D11/00 , E21D11/08
摘要： PROBLEM TO BE SOLVED: To provide a plug capable of preventing a filler from falling, a plug device having the plug, and a segment having the plug. SOLUTION: This plug comprises an engagement section 2 to be engaged with a hole C formed in the segment B and a cover section 3 capable of closing the hole C. A filler engagement section 7 for engaging filler 6 charged in the gap surrounded by itself and the hole C is formed in the cover section 3. COPYRIGHT: (C)2010,JPO&INPIT

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