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1. 发明专利

JP2008106499A Segment joint 审中-公开
标题翻译：分部接合
公开(公告)号：JP2008106499A
公开(公告)日：2008-05-08
申请号：JP2006289757
申请日：2006-10-25
申请人： Ishikawajima Constr Materials Co Ltd , Kobayashi Kogyo Kk , 小林工業株式会社 , 石川島建材工業株式会社
发明人： OZEKI MUNETAKA , ASANO HIROSUKE , KUNITO TAKASHI , KATO YUKIO
IPC分类号： E21D11/04
摘要： PROBLEM TO BE SOLVED: To prevent the coming-off of a male joint from a female joint by employing a simple and robust joint structure.
SOLUTION: A between-rings joint comprises: the female joint 10 with an approximately cylindrical fitting body 12, which is provided on a female joint surface 10a; the male joint 20 with a pin 22 for being inserted through the fitting body 12, which is provided on a male joint surface 20a; a locking ring member 30 which is arranged in such a manner as to be fitted into the outer peripheral surface 12a of the fitting body 12; and a push-in ring member 40 which moves the locking ring member 30 in an insertion direction E along with the insertion of the pin 22. As the pin 22 is inserted into the fitting body 12 so that the locking ring member 30 can be moved in the insertion direction E, the fitting body 12 is moved to a radial inside so as to fasten and fix a peripheral portion of the pin 22.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过采用简单坚固的接头结构来防止公接头从母接头脱落。解决方案：环间接头包括：阴接头10，其具有大致圆筒形的配合体12，其设置在阴接头表面10a上; 公接头20具有销22，用于插入穿过配合体12，该配合体设置在阳接头表面20a上; 锁定环构件30，其被配置成装配到装配体12的外周面12a中; 以及推动环构件40，其随着销22的插入而使锁定环构件30沿插入方向E移动。当销22插入到装配体12中使得锁定环构件30能够移动时在插入方向E上，嵌合体12移动到径向内侧，以固定和固定销22的周边部分。（C）2008，JPO＆INPIT

2. 发明专利

JP2009150073A Joint structure 有权
标题翻译：联合结构
公开(公告)号：JP2009150073A
公开(公告)日：2009-07-09
申请号：JP2007327233
申请日：2007-12-19
申请人： Ishikawajima Constr Materials Co Ltd , Kobayashi Kogyo Kk , 小林工業株式会社 , 石川島建材工業株式会社
发明人： OZEKI MUNETAKA , HASHIMOTO HIROHIDE , ASANO HIROSUKE , KUNITO TAKASHI , KATO YUKIO
IPC分类号： E21D11/04
摘要： PROBLEM TO BE SOLVED: To shorten a construction period by improving the work efficiency of the joining work of two members. SOLUTION: The two members 1 and 2 are joined to each other by the engagement between a male joint 3 and a female joint 5. The male joint 3 has a male joint body 7 in which a base end side of a top part 9 provided for a tip side is provided with an engaging recession part 11. The female joint 5 comprises a housing 21 having an insertion hole 35 in which a joint bar 7 can be inserted; spheres 23 housed in a housing part 37 recessed to the outside from an inner circumferential surface 35a of the insertion hole 35 in a radial direction and movable in a radial direction of the insertion hole 35; and a sphere-biasing means 27 for biasing the spheres 23 in such a way to protrude the spheres 23 more inside in radial directions than the inner circumferential surface 35a. When the joint bar 7 is inserted in the insertion hole 35, the spheres 23 are biased toward the engaging recession part 11 by a biasing force of the sphere-biasing means 27 and arranged over the housing part 37 and the engaging recession part 11 to engage the housing part 37 and the engaging recession part 11 to each other. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过提高两个构件的接合作业的工作效率来缩短施工周期。解决方案：两个构件1和2通过阳接头3和阴接头5之间的接合彼此接合。阳接头3具有阳接头体7，其中顶部的基端侧设置有前端侧的凸缘9设置有接合凹部11.阴接头5包括具有插入孔35的壳体21，连接杆7可插入该插入孔35中; 容纳在从插入孔35的内周面35a向外侧凹陷的壳体部37的球体23，并且能够沿插入孔35的径向移动; 以及用于偏置球体23的球体偏置装置27，以使得球体23在径向方向上比内周面35a更向内突出。当接合杆7插入到插入孔35中时，球体23通过球形施力装置27的偏置力被朝向接合凹部11偏置，并且布置在壳体部分37和接合凹部11上以接合壳体部37和接合凹部11彼此连接。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2009215771A Concrete member and its manufacturing method, and composite segment and its manufacturing method 有权
标题翻译：混凝土构件及其制造方法及其复合材料及其制造方法
公开(公告)号：JP2009215771A
公开(公告)日：2009-09-24
申请号：JP2008060093
申请日：2008-03-10
申请人： Ishikawajima Constr Materials Co Ltd , Kajima Corp , Ohbayashi Corp , 株式会社大林組 , 石川島建材工業株式会社 , 鹿島建設株式会社
发明人： OZEKI MUNETAKA , HASHIMOTO HIROHIDE , ASANO HIROSUKE , HOSHI HIDENORI , MINEZAKI AKIHIRO , NAKAGAWA MASAYOSHI , SUZUKI YOSHINOBU , TAMADA KOICHI , FURUICHI KOSUKE , ARAI TAKAHIRO , INOUE TADASHI , KANAI MAKOTO , FUKUMOTO KATSUJI , MIKI KEIZO , YOKOMIZO FUMIYUKI , TASAKA MIKIO , YOSHIDA KIMIHIRO , KAWAKAMI SUENOBU
IPC分类号： E21D11/08
摘要： PROBLEM TO BE SOLVED: To attain thinning and cost reduction while securing high strength. SOLUTION: A first main steel member 12 is disposed between main seal parts 17a, 17b having seal grooves 16 provided at a pair of opposed joint surfaces 6a, 6b of a composite segment 1. Two first wedge members 18 are press-fitted in reverse directions between one end of the first main steel member 12 and the main seal part 17b so as to be in close contact with each other. A second main steel member 13 is disposed between second compression transmission members 20a, 20b provided at the pair of joint surfaces 6a, 6b. Two second wedge members 21 are press-fitted in reverse directions between one end of the second main steel member 13 and the second compression transmission member 20b so as to be in close contact with each other. Three sets of the first main steel members 12 and the second main steel members 13 placed facing and connected by bundle members are arranged along the joint surfaces at predetermined spaces and covered with concrete. The first main steel members 12 are exposed to the outer peripheral surface, and a skin plate 3 is welded thereto. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：在确保高强度的同时实现减薄和降低成本。解决方案：第一主钢构件12设置在具有设置在复合段1的一对相对的接合表面6a，6b处的密封槽16的主密封部分17a，17b之间。两个第一楔形构件18被压配合在第一主钢构件12的一端和主密封部17b之间的相反方向上彼此紧密接触。第二主钢构件13设置在设置在一对接合表面6a，6b处的第二压缩传动构件20a，20b之间。两个第二楔形构件21在第二主钢构件13的一端和第二压缩传动构件20b之间相反地压配合以彼此紧密接触。沿着接合表面以预定的间隔布置三个面对并由束构件连接的第一主钢构件12和第二主钢构件13，并被混凝土覆盖。第一主要钢构件12暴露于外周表面，并且将外壳板3焊接在其上。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2009035929A Joint structure 有权
标题翻译：联合结构
公开(公告)号：JP2009035929A
公开(公告)日：2009-02-19
申请号：JP2007200886
申请日：2007-08-01
申请人： Ishikawajima Constr Materials Co Ltd , 石川島建材工業株式会社
发明人： OZEKI MUNETAKA , HASHIMOTO HIROHIDE , ASANO HIROSUKE , KUNITO TAKASHI
IPC分类号： E21D11/04
摘要： PROBLEM TO BE SOLVED: To facilitate assembly and reduce manufacturing cost by simplifying shapes of a male joint and a female joint.
SOLUTION: The male joint 3 and the female joint 4 of a segment are interlocked and joined each other. The male joint 3 has a joint rod 9 provided with an interlocking recess 12 on a base end side of a head part 13 arranged on the front end side. The female joint 4 has a cutout part 18 in an outer peripheral surface facing a housing 16. A rectangular and flat plate-like interlocking member 20 is arranged in the cutout part 18 to be movable back and forth. The interlocking member 20 is biased by a plate spring in the direction of being pressed into the cutout part 18. When the joint rod 9 is inserted into the housing 16, it moves beyond the interlocking member 20 by moving it toward the outside of the cutout part 18 with the head part 13 against the biasing force of the plate spring, and the interlocking member 20 is interlocked with the interlocking recess 12.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过简化公接头和母接头的形状，便于组装并降低制造成本。解决方案：一个部分的阳接头3和阴接头4互锁并相互连接。公接头3具有连接杆9，该连杆9在前端侧设置有头部13的基端侧的互锁凹部12。阴接头4在面向壳体16的外周面上具有切口部18.在切口部18中配置矩形平板状的互锁部件20，能够前后移动。互锁构件20被板弹簧沿被压入切口部分18的方向偏压。当接头杆9插入壳体16中时，其通过将其向切口外侧移动超过互锁构件20 部分18，其头部13抵抗板簧的偏压力，并且互锁构件20与互锁凹槽12互锁。（C）2009年，JPO和INPIT

5. 发明专利

JP2004108519A Joint 审中-公开
公开(公告)号：JP2004108519A
公开(公告)日：2004-04-08
申请号：JP2002273354
申请日：2002-09-19
申请人： Ishikawajima Constr Materials Co Ltd , 石川島建材工業株式会社
发明人： OZEKI MUNETAKA , SOMEYA HIROKI , HASHIMOTO HIROHIDE , ASANO HIROSUKE , KUNITO TAKASHI
IPC分类号： E21D11/04 , F16B5/02 , F16B7/04 , F16B37/00 , F16B37/02
摘要： PROBLEM TO BE SOLVED: To provide a joint which materializes securement of joining strength, improvement of working efficiency and reduction of a construction period when integrally joining together adjoining two members, for instance, a plurality of segments provided to an inside surface of an excavated part such as a tunnel. SOLUTION: The joint 1 integrally joining adjoining two members is equipped with a male joint 2 provided to one member, and with a female joint 12 provided to the other member and mutually fitted with the male joint 2. The female joint 12 is enlarged to allow fitting with the male joint 2 when fitting with the male joint 2. After completion of the fitting, the female joint 12 is contracted to retain the fitting state with the male joint 2. In the male joint 2, a female screw 8 having a center axial line in the fitting direction is formed on the tip. The female screw 8 is provided with a male tightening screw 18 engaged with a fixing member 16 to be screwed thereto. COPYRIGHT: (C)2004,JPO

6. 发明专利

JP2014227756A セグメントの連結構造有权
标题翻译：分段连接结构
公开(公告)号：JP2014227756A
公开(公告)日：2014-12-08
申请号：JP2013109630
申请日：2013-05-24
申请人：株式会社フジタ , Fujita Corp , 石川島建材工業株式会社 , Ishikawajima Constr Materials Co Ltd
发明人： HIRANO KATSUNORI , ISOZAKI TOMOHITO , FUJIMOTO NAOAKI , SATO TAKUMI , HARUTA TOSHIYA , KITAYAMA KEIZO , KISHI KOICHI , HIRANO TAKATSUGU , SASATANI TERUMASA , ASANO HIROSUKE , YAMADA KOJI
IPC分类号： E21D11/04 , E21D11/08
摘要：【課題】連結用孔の軸心が合致していない場合であっても軸状部材に過大な曲げ応力を作用させず、また、セグメントの汎用性にすぐれ、地震動による引張り力など組み立て後に作用する外力に対して余裕度を向上させたセグメントの連結構造を提供すること。【解決手段】一方の端部鋼板14の連結用孔1402は、連結用孔1402の内周面と筒状部材20の外周面との間に隙間S1が確保される寸法で形成されている。軸状部材22であるボルトBは、各連結用空間部16に配置された補強板30の挿通孔3004、筒状部材20の内部貫通孔2002に挿通され、ナットNが螺合されている。これにより、隣り合うセグメント10の端部鋼板14を挟持し、同時に、筒状部材20を、合わされた2つの端部鋼板14の連結用孔1402に位置させている。連結用空間部16にコンクリートCが打設され、端部鋼板14を挟持した状態を固定している。【選択図】図1
摘要翻译：要解决的问题：为了提供一种节段的连接结构，该段的通用性优异，并且提高组装之后的作用力（例如地震的拉伸力）的余力，而不会产生过大的弯曲应力作用在轴 - 即使当连接孔的轴线不重合时，一端部钢板14的连接孔1402形成为用于将间隙S1固定在连接孔1402的内周面和作为轴状构件22的螺栓B被插入到布置在各个连接空间部分16中的加强板30的插入孔3004和圆柱形构件20的内部通孔2002中并且与螺母N螺纹接合。因此，相邻的区段10的端部钢板14被保持，并且圆筒构件20同时位于连接孔1中 402。将混凝土C放置在连接空间部分16中，并固定保持端部钢板14的状态。

7. 发明专利

JP2009203717A Concrete structure 有权
标题翻译：混凝土结构
公开(公告)号：JP2009203717A
公开(公告)日：2009-09-10
申请号：JP2008047629
申请日：2008-02-28
申请人： Ishikawajima Constr Materials Co Ltd , Kajima Corp , Ohbayashi Corp , 株式会社大林組 , 石川島建材工業株式会社 , 鹿島建設株式会社
发明人： OZEKI MUNETAKA , HASHIMOTO HIROHIDE , ASANO HIROSUKE , HOSHI HIDENORI , MINEZAKI AKIHIRO , NAKAGAWA MASAYOSHI , SUZUKI YOSHINOBU , TAMADA KOICHI , FURUICHI KOSUKE , ARAI TAKAHIRO , INOUE TADASHI , KANAI MAKOTO , FUKUMOTO KATSUJI , MIKI KEIZO , YOKOMIZO FUMIYUKI , TASAKA MIKIO , YOSHIDA KIMIHIRO , KAWAKAMI SUENOBU
IPC分类号： E21D11/04
摘要： PROBLEM TO BE SOLVED: To provide a concrete structure which is low in cost and high in strength, and can prevent concrete fracture.
SOLUTION: A segment 1 or the concrete structure is formed like an almost arcuate plate consisting of steel members 2 and concrete 3. The plurality of segments constitute a cylindrical wall body by being connected to each other in a circumferential and axial directions. The steel member 2 includes main steel members 10, 11, 12 almost arcuately curved and arranged along the tunnel circumferential direction, and both longitudinal edges of each of the main steel members 10, 11, 12 are exposed to contact surfaces 4 for connecting the segments together in the tunnel circumferential direction. Thus, when the contact surfaces 4 are connected together, both the edges of each of the main steel members 10, 11, 12 are connected together.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种成本低，强度高的混凝土结构，可以防止混凝土断裂。解决方案：段1或混凝土结构形成为由钢构件2和混凝土3组成的几乎弧形的板。多个段通过在周向和轴向彼此连接而构成圆柱形壁体。钢构件2包括沿着隧道圆周方向几乎弧形弯曲并且布置的主钢构件10,11,12，并且每个主钢构件10,11,12的两个纵向边缘暴露于接触表面4，用于连接段一起在隧道圆周方向。因此，当接触表面4连接在一起时，每个主钢构件10,11,12的两个边缘连接在一起。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2007051434A Widening segment 有权
标题翻译：宽带部分
公开(公告)号：JP2007051434A
公开(公告)日：2007-03-01
申请号：JP2005235713
申请日：2005-08-16
申请人： Ishikawajima Constr Materials Co Ltd , Kajima Corp , 石川島建材工業株式会社 , 鹿島建設株式会社
发明人： UMANO KOJI , ASANO HIROSUKE , KUNITO TAKASHI , ABE TADASHI
IPC分类号： E21D11/14
摘要： PROBLEM TO BE SOLVED: To provide a widening segment which withstands large earth pressure and hydraulic pressure, and contributes to material cost reduction and improved workability.
SOLUTION: The widening segment is formed of bases 2 arranged on a ceiling surface and a bottom surface in a pit in a manner of being opposed to each other, and movable widening sections arranged on side wall surfaces in the pit in a manner of being opposed to each other, and expandable/contractive by the movement of the widening sections. Each base 2 is formed of: a base member 13 which has slide surfaces and an abutted portion 17; slide members 14a, 14b which are connected to the widening sections, arranged slidably along the slide surface, and have abutting portions 27 for abutting on the abutted portion 17 when the segment is contracted; a reinforcing member 15 penetrated into the abutted portion 17 and the abutting portion 27 to resist the bending deformation of the base 2; and first cavity blocks 40 interposed between the abutted portion 17 and the abutting portions 27 when the segment is widened. The reinforcing member 15 is formed of a rectangular plate member, and the first cavity blocks 40 are arranged adjacently to the reinforcing member 15.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供承受大地压和液压压力的加宽段，有助于降低材料成本并提高加工性。解决方案：加宽段由彼此相对的布置在天花板表面和凹坑底面的基座2形成，并且以一定方式布置在凹坑中的侧壁表面上的可移动加宽部分彼此相对，并且通过加宽部的运动而可扩张/收缩。每个基座2由以下部件形成：具有滑动面的基部构件13和抵接部17; 滑动构件14a，14b，其连接到加宽部分，沿着滑动表面可滑动地布置，并且当该段收缩时具有用于抵靠在邻接部分17上的抵接部分27; 穿过抵接部分17和邻接部分27以抵抗基部2的弯曲变形的加强件15; 以及当所述片段变宽时插入在邻接部分17和邻接部分27之间的第一腔体块40。加强构件15由矩形板构件形成，并且第一腔体40相对于加强构件15布置。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2005350915A Segment, soil improving method and soil improving device 有权
标题翻译：分段，土壤改良方法和土壤改良装置
公开(公告)号：JP2005350915A
公开(公告)日：2005-12-22
申请号：JP2004171169
申请日：2004-06-09
申请人： Ishikawajima Constr Materials Co Ltd , Ishikawajima Harima Heavy Ind Co Ltd , Shimizu Corp , 清水建設株式会社 , 石川島建材工業株式会社 , 石川島播磨重工業株式会社
发明人： SHIRAHAMA KAZUTO , ASANO HIROSUKE , ABE TAKESHI , YOSHIDA YUZURU , NAKAJIMA YOSHITO , IWASE MITSUTOSHI
IPC分类号： E02D3/12 , E21D9/06 , E21D11/14
摘要： PROBLEM TO BE SOLVED: To provide a segment, and a soil improving method and a soil improving device using the segment capable of changing the direction of a chemical injection pipe in the circumferential direction of a tunnel, along the segment while ensuring the strength of the segment as strength for use as a tunnel wall. SOLUTION: The segment 1 is divided in three segment pieces in the axial direction of the tunnel, and the center segment piece 1a is provided with a swing member 4 having a hole 3 for inserting a chemical injection pipe 2, swingingly at least in the circumferential direction of the tunnel. A recessed part 6 for allowing the swing of the pipe 2 inserted through the hole 3 of the swing member 4 is formed in the outer peripheral surface of the front and center segment pieces 1a, 1b, and a space 8 for allowing the swing of the pipe 2 inserted through the hole 3 of the swing member 4 is formed in the inner peripheral surface of the rear and center segment pieces 1a, 1c. These front, center and rear segment pieces 1a, 1b, 1c are connected to form the segment 1. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种段，一种土壤改良方法和一种土壤改良装置，其使用能够沿隧道的圆周方向改变化学品注入管的方向的区段，同时确保该段的强度作为隧道墙的强度。 <1>解决方案：段1沿隧道的轴向划分为三个段，中心段1a设置有摆动构件4，摆动构件4具有用于插入化学品注入管2的孔3，至少摆动在隧道的圆周方向。在前中央片段1a，1b的外周面上形成有用于允许摆动构件4的孔3插入的管2的摆动的凹部6和用于使摆动构件4摆动的空间8 通过摆动构件4的孔3插入的管2形成在后中央段片1a，1c的内周面上。这些前，中，后片段1a，1b，1c连接形成片段1.版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2005290916A Alteration method for tunnel section and segment 有权
标题翻译：隧道段和段的改造方法
公开(公告)号：JP2005290916A
公开(公告)日：2005-10-20
申请号：JP2004110677
申请日：2004-04-05
申请人： Ishikawajima Constr Materials Co Ltd , Kajima Corp , 石川島建材工業株式会社 , 鹿島建設株式会社
发明人： MATSUURA MASANORI , NAKAGAWA MASAYOSHI , ASANO HIROSUKE , KUNITO TAKASHI
IPC分类号： E21D9/06 , E21D11/00 , E21D11/08
摘要： PROBLEM TO BE SOLVED: To provide an alteration method for a tunnel section by which a filler is positively prevented from flowing out from an overbreak section and is diffused into a cutting-face-side or a natural ground till a segment is widened, and the filler can be positively recovered without being mixed with earth in moving the widening segment into an overbreak section, and a segment.
SOLUTION: The widening segment ring 13 with its outer diameter coinciding with a normal segment ring 15 is set to the inside of the pile 3 having the over-break section 21 filled with a filler 16. The filler 17 is filled in the bag body 19 fixed to the outer peripheral surface 12 of the widening segment 11. Then, the bag body 19 is expanded so as to allow its outside surface 20 to be along the pile walls 22 of the overbreak section 21. Furthermore, the widening segment 11 is moved in the tunnel outer peripheral direction and mounted within the over-break section 21, while pulling out the filler 17 from the bag body 19, to remove the temporary section 25 of the widening member 23 provided to the inner peripheral surface 10 of the widening segment 11 to complete the tunnel widening section.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种用于隧道部分的改变方法，通过该方法可以有效地防止填料从断裂部分流出并且扩散到切割面侧或自然地面中，直到部分变宽，并且在将加宽段移动到断裂部分和段中时，可以积极地恢复填料而不与地球混合。解决方案：将具有与正常分段环15重合的外径的加宽分段环13设置在具有填充有填料16的过断面部分21的桩3的内部。填料17填充在袋体19固定在加宽段11的外周表面12上。然后，袋体19被膨胀，以便使其外表面20沿着断裂部分21的绒头壁22。此外，加宽段 11在隧道外周方向上移动并安装在过断面部21内，同时从袋体19拉出填料17，以除去设置在袋体19的内周面10上的加宽构件23的临时部分25 扩宽段11完成隧道扩宽段。版权所有（C）2006，JPO＆NCIPI

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