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1. 发明专利

JP2014080753A Inter-tunnel seal structure 有权
标题翻译：隧道内密封结构
公开(公告)号：JP2014080753A
公开(公告)日：2014-05-08
申请号：JP2012227938
申请日：2012-10-15
申请人： Taisei Corp , 大成建設株式会社 , Mutsubishi Rubber Co Ltd , 六菱ゴム株式会社
发明人： IGASAKI KEI , MORITA TAIJI , TAKAKURA KATSUHIKO , SEKIYA MASAYUKI
IPC分类号： E21D13/00
摘要： PROBLEM TO BE SOLVED: To provide an inter-tunnel seal structure of which an installation space can be reduced.SOLUTION: An elastic retaining block member 50 is provided in a convex corner part 23 where a preceding opposite surface part 21 crosses a preceding outer peripheral surface part 22. An outside block engaging metal fitting 60 is fixed to the preceding outer peripheral surface part 22 and engages an outside edge 51a of the elastic retaining block member 50. An inside block engaging metal fitting 65 is fixed to the preceding opposite surface part 21 and engages an inside edge 51b of the elastic retaining block member 50. An elastic seal member 30 is provided in a convex corner part 13 where a following opposite surface part 11 crosses a following outer peripheral surface part 12. An outside seal engaging metal fitting 40 is fixed to the following outer peripheral surface part 12 and engages an outside edge 31a of the elastic seal member 30. An inside seal engaging metal fitting 45 is fixed to the following opposite surface part 11 and engages an inside edge 31b of the elastic seal member 30.
摘要翻译：要解决的问题：提供可以减少安装空间的隧道间密封结构。解决方案：弹性保持块构件50设置在凸角部23中，其中先前的相对表面部分21与先前的外周边表面部分22.外部块接合金属配件60固定到前一个外周表面部分22并与弹性保持块构件50的外边缘51a接合。内嵌块接合金属配件65固定到前面的相对表面部分并且与弹性保持块构件50的内边缘51b接合。弹性密封构件30设置在凸角部13中，凸角部13中随后的相对表面部11与随后的外周面部12交叉。外部密封接合金属配件 40固定到下一个外周表面部分12并与弹性密封件30的外边缘31a接合。内部密封接合金属配件4 5固定在下面的相对表面部分11上并与弹性密封件30的内边缘31b接合。

2. 发明专利

JP2013092021A Seal structure between tunnels 有权
标题翻译：隧道之间的密封结构
公开(公告)号：JP2013092021A
公开(公告)日：2013-05-16
申请号：JP2011236201
申请日：2011-10-27
申请人： Taisei Corp , 大成建設株式会社 , Mutsubishi Rubber Co Ltd , 六菱ゴム株式会社
发明人： IGASAKI KEI , MORITA TAIJI , TAKAKURA KATSUHIKO , KAWAKITA JUN , SUNO KEIJI , SEKIYA MASAYUKI
IPC分类号： E21D13/02
摘要： PROBLEM TO BE SOLVED: To provide a seal structure between tunnels which can obtain sufficient seal performance even when a succeeding tunnel approaches a preceding tunnel.SOLUTION: A seal structure S between tunnels which is provided between a preceding tunnel 10b and a succeeding tunnel 10a constructed adjacent thereto is provided with an elastic seal member 30 extending along the propulsion direction of the succeeding tunnel 10a. The elastic seal member 30 comprises a base part 31 which is fixed to the succeeding tunnel 10a, and a lip part 32 which rises obliquely toward the preceding tunnel 10b from the base part 31. The surface of the lip part 32 facing the preceding tunnel 10b is formed with projections 39 along the extension direction of the elastic seal member 30.
摘要翻译：要解决的问题：为了在隧道之间提供密封结构，即使当后续隧道接近前一隧道时，也可以获得足够的密封性能。解决方案：设置在前一通道10b和邻近构造的后续隧道10a之间的隧道之间的密封结构S设置有沿着后续通道10a的推进方向延伸的弹性密封构件30。弹性密封构件30包括固定到后面的通道10a的基部31和从基部31向前方隧道10b倾斜地上升的唇部32.唇部32的面向前一通道10b的表面沿着弹性密封件30的延伸方向形成有凸起39.版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2012237163A Seal between tunnels 有权
标题翻译：隧道之间密封
公开(公告)号：JP2012237163A
公开(公告)日：2012-12-06
申请号：JP2011107862
申请日：2011-05-13
申请人： Taisei Corp , 大成建設株式会社 , Mutsubishi Rubber Co Ltd , 六菱ゴム株式会社
发明人： MORITA TAIJI , KAWAKITA JUN , IGASAKI KEI , TAKAKURA KATSUHIKO , SUNO KEIJI , SEKIYA MASAYUKI
IPC分类号： E21D13/04
摘要： PROBLEM TO BE SOLVED: To provide a seal between tunnels that prevents a lip portion from being everted or fractured.SOLUTION: A seal 30 between tunnels, which extends between a preceding tunnel 10b and a following tunnel 10a that is built adjacent the preceding tunnel along the thrust direction of the following tunnel 10a, comprises a base portion 31 fixed to the following tunnel 10a and a lip portion 32 which obliquely rises from the base portion 31 toward the side of the preceding tunnel 10b. The front end portion of the lip portion 32 is provided with a decreasing width portion 39 of which rise length from the base portion 31 gradually decreases toward the front end. The decreasing width portion 39 is provided with a parallel surface 40 arranged at the front end portion in approximately parallel with the surface of the base portion 31 and a connection surface 41 extending from the parallel surface 40 to the tip face 45 of the body portion 38 of the lip portion 32.
摘要翻译：要解决的问题：提供防止唇部脱落或断裂的隧道之间的密封。解决方案：在隧道之间延伸的密封件30，其在先前的隧道10b和沿着以下隧道10a的推力方向相邻于先前隧道的后续隧道10a之间延伸，包括固定到下一个隧道的基部31 10a和从基部31朝向先前通道10b的侧面倾斜地上升的唇部32。唇部32的前端部设置有从基部31的上升长度朝向前端逐渐减小的减小宽度部39。减小宽度部39设置有平行表面40，该平行表面40布置在大致平行于基部31的表面的前端部处，以及从平行表面40延伸到主体部分38的尖端面45的连接表面41 唇膏部分32.版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2014231684A セグメント構造体有权
标题翻译：分段结构
公开(公告)号：JP2014231684A
公开(公告)日：2014-12-11
申请号：JP2013112498
申请日：2013-05-29
申请人：大成建設株式会社 , Taisei Corp
发明人： MORITA TAIJI , TAKAKURA KATSUHIKO , IGASAKI KEI
IPC分类号： E21D9/06 , E21D11/04
摘要：【課題】特別な装置を要することなく、シールドトンネルの外側から、容易に解体することができるシールドトンネルの解体方法を提供することを課題とする。【解決手段】本線シールドトンネル21のセグメント30は、セグメントピース30aとセグメントピース30b同士があらかじめ連結されたセグメント30であり、連結された部分に継手ボックス36が配置され、前記継手ボックス36はスキンプレート34を介して本線シールドトンネル21の外側面に露出するよう前記セグメント30に備わり、前記本線シールドトンネル21を外部から解体する際に前記継手ボックス36の位置でボルトナット32を切断して前記セグメントピース同士を切り離されることにより本線シールドトンネル21が解体される。【選択図】図7
摘要翻译：要解决的问题：提供一种能够容易地从外部拆除屏蔽隧道而不需要任何特殊装置的屏蔽隧道拆除方法。解决方案：主线屏蔽隧道21的段30包括段段30a和段段30b，预先相互连接。接头盒36放置在片段30a和片段30b的连接部分。接头盒36设置在节段30上，使得接线盒36通过皮肤板34暴露在主线屏蔽通道21的外表面上。主线路屏蔽通道21通过切割螺栓螺母32而从外部被拆除在接合盒36的位置处，以使片段分离。

5. 发明专利

JP2012225131A Soil pressure management apparatus 有权
标题翻译：土壤压力管理装置
公开(公告)号：JP2012225131A
公开(公告)日：2012-11-15
申请号：JP2011096460
申请日：2011-04-22
申请人： Taisei Corp , 大成建設株式会社
发明人： IGASAKI KEI , MORITA TAIJI , TAKAKURA KATSUHIKO , KAWAKITA JUN
IPC分类号： E21D9/06
摘要： PROBLEM TO BE SOLVED: To provide a soil pressure management apparatus for shield in which influences of stirring vanes on the back of a cutter head can be excluded.SOLUTION: A soil pressure management apparatus is applied to a shield machine 10 including stirring vanes 12 on the back of a cutter head 11. The soil pressure management apparatus comprises a soil pressure sensor 1 for measuring soil pressure in a chamber, a position sensor 2 for detecting positions of the stirring vanes 12, determination means 3 which determines whether or not the stirring vanes 12 are positioned in the vicinity of the soil pressure sensor 1 on the basis of position data acquired by the position sensor 2, and soil pressure data creation means 4 for display which creates soil pressure data for display to be displayed on display means 5. The soil pressure data creation means 4 for display creates soil pressure data for display while excluding soil pressure data acquired by the soil pressure sensor 1 from a soil pressure data group acquired by the soil pressure sensor 1 when a determination result of the determination means 3 is a positive determination, and while using soil pressure data acquired in the soil pressure sensor 1 when the determination result of the determination means 3 is a negative determination.
摘要翻译：要解决的问题：提供一种用于屏蔽的土壤压力管理装置，其中可以排除在切割头的背面上的搅拌叶片的影响。解决方案：将土压力管理装置应用于包括在刀头11的背面上的搅拌叶片12的盾构机10.土压力管理装置包括用于测量腔室中的土壤压力的土压力传感器1，位置传感器2，用于检测搅拌叶片12的位置;确定装置3，其基于位置传感器2获取的位置数据确定搅拌叶片12是否位于土壤压力传感器1附近;土壤用于显示的压力数据创建装置4，其用于显示要显示在显示装置5上的土壤压力数据。用于显示的土壤压力数据创建装置4产生用于显示的土壤压力数据，同时排除土壤压力传感器1获取的土壤压力数据当确定装置3的确定结果为肯定确定时，由土壤压力传感器1获取的土壤压力数据组，而在我们的时候当确定装置3的确定结果为否定确定时，土壤压力传感器1中获取的土壤压力数据。版权所有（C）2013，JPO＆INPIT

6. 发明专利

JP2012197656A Between-tunnel sediment removing device 有权
标题翻译：隧道拆除装置
公开(公告)号：JP2012197656A
公开(公告)日：2012-10-18
申请号：JP2011064197
申请日：2011-03-23
申请人： Taisei Corp , Mutsubishi Rubber Co Ltd , 六菱ゴム株式会社 , 大成建設株式会社
发明人： KAWAKITA JUN , MORITA TAIJI , TAKAKURA KATSUHIKO , IGASAKI KEI , SUNO KEIJI , SEKIYA MASAYUKI
IPC分类号： E21D13/02
摘要： PROBLEM TO BE SOLVED: To remove sediment in front of the front end of a seal member while following a following tunnel approaching/departing from a preceding tunnel.SOLUTION: A between-tunnel sediment removing device G for removing sediment from between a preceding tunnel 10b and a following tunnel 10a constructed adjacent thereto, in front of a seal member (an elastic seal member 30) provided in the following tunnel 10a includes a scraper member 50 provided in front of the front end of the seal member, and projecting/retracting means 70 for projecting/retracting the scraper member 50. The projecting/retracting means 70 projects/retracts the scraper member 50 while following the following tunnel 10a approaching/departing from the preceding tunnel 10b, and propels the scrapper member 50 in the state that its front end abuts on the preceding tunnel 10b.
摘要翻译：要解决的问题：在接下来的隧道接近/离开之前的隧道时，去除密封件前端前面的沉积物。解决方案：设置在后面的隧道10a中的密封构件（弹性密封构件30）前面的用于从之前的通道10b和邻近构造的后续通道10a之间移除沉积物的隧道内沉积物去除装置G，包括设置在密封构件的前端前方的刮板构件50以及用于使刮板构件50伸出/缩回的突出/缩回装置70.突出/缩回装置70在跟随以下隧道之后突出/缩回刮板构件50 10a从前一通道10b接近/离开，并且在其前端邻接在先前通道10b的状态下推进刮板构件50。版权所有（C）2013，JPO＆INPIT

7. 发明专利

JP2013194387A Inter-tunnel seal structure 有权
标题翻译：隧道内密封结构
公开(公告)号：JP2013194387A
公开(公告)日：2013-09-30
申请号：JP2012060700
申请日：2012-03-16
申请人： Taisei Corp , 大成建設株式会社 , Mutsubishi Rubber Co Ltd , 六菱ゴム株式会社
发明人： IGASAKI KEI , MORITA TAIJI , TAKAKURA KATSUHIKO , SEKIYA MASAYUKI
IPC分类号： E21D13/00 , E21D11/38
摘要： PROBLEM TO BE SOLVED: To provide an inter-tunnel seal structure for producing sufficient cut-off performance while avoiding an elastic strip member from being removed from a preceding tunnel.SOLUTION: An inter-tunnel seal structure S which is provided between a preceding tunnel 10b and a following tunnel 10a constructed adjacent thereto includes an elastic seal member 30 provided on the surface of the following tunnel 10a along a tunnel longitudinal direction, and an elastic strip member 50 provided on the surface of the preceding tunnel 10b at a position opposite to the elastic seal member 30. The elastic strip member 50 includes a base part 55, and a surface part 51 laminated on the base part 55. The surface part 51 is formed of a material softer than that for the elastic seal member 30, and the base part 55 is formed of a material harder than that for the surface part 51. The elastic seal member 30 is protruded to the side of the preceding tunnel 10b so that its front end abuts on the surface part 51.
摘要翻译：要解决的问题：提供一种用于产生足够的切断性能的隧道间密封结构，同时避免弹性条构件从先前的隧道中移除。解决方案：一种隧道间密封结构S，其设置在之前的隧道 10b和邻近构造的后续通道10a包括沿着隧道纵向方向设置在随后的隧道10a的表面上的弹性密封构件30，以及设置在先前通道10b的表面上的弹性条构件50，弹性密封构件30.弹性带构件50包括基部55和层叠在基部55上的表面部51.表面部51由比弹性密封构件30的材料更软的材料形成，并且基部55由比表面部51更硬的材料形成。弹性密封构件30突出到前一通道10b的侧面，使得其前端邻接在t 他表面51。

8. 发明专利

JP2012246650A Tunnel lining and reinforcement structure and tunnel lining and reinforcement method 有权
标题翻译：隧道衬砌和加固结构与隧道衬砌和加固方法
公开(公告)号：JP2012246650A
公开(公告)日：2012-12-13
申请号：JP2011117801
申请日：2011-05-26
申请人： Taisei Corp , 大成建設株式会社 , Geostr Corp , ジオスター株式会社
发明人： TAKAKURA KATSUHIKO , MORITA TAIJI , KAWAKITA JUN , IGASAKI KEI , YOKOO AKIHIKO , FUJIE YUI , NAKATANI IKUO
IPC分类号： E21D11/04
摘要： PROBLEM TO BE SOLVED: To reduce sectional force generated in an existing tunnel lining due to an outer load.SOLUTION: In a tunnel lining and reinforcement structure 1 for reinforcing a tunnel lining 2, a ring member 20 arranged along an inner side surface 2a of the tunnel lining 2 and an expansion material 10 filled between the tunnel lining 2 and the ring member 20 are provided, and an arrangement space 11 of the expansion material 10 is partitioned by the ring member 20 and the inner side surface 2a of the tunnel lining 2. Moreover, the ring member 20 is provided with a plurality of pieces 21, 21.. divided in a circumferential direction, and in a connection part of the adjacent pieces 21, 21, a fixing member 30 for pressing the connection part from the inner side in a radial direction to fix the adjacent pieces 21, 21 to each other is provided.
摘要翻译：要解决的问题：减少由于外部载荷而在现有隧道衬砌中产生的截面力。解决方案：在用于加固隧道衬里2的隧道衬砌和加强结构1中，沿隧道衬里2的内侧表面2a布置的环构件20和填充在隧道衬砌2和环之间的膨胀材料10 构件20设置，并且膨胀材料10的配置空间11被环形构件20和隧道衬里2的内侧面2a隔开。此外，环形构件20设置有多个片21,21 在圆周方向上分割，并且在相邻的片21,21的连接部分中，用于从径向方向的内侧按压连接部分以将相邻的片21,21相互固定的固定构件30是提供。版权所有（C）2013，JPO＆INPIT

9. 发明专利

JP2007132047A Construction method for underground structure, caisson, and excavator 有权
标题翻译：地下结构施工方法，CAISSON和挖掘机
公开(公告)号：JP2007132047A
公开(公告)日：2007-05-31
申请号：JP2005324839
申请日：2005-11-09
申请人： Jfe Metal Products & Engineering Inc , Jfe建材株式会社 , Taisei Corp , 大成建設株式会社
发明人： TOKIDA KAZUYA , MORITA TAIJI , WATABE SHOICHI , TAKAKURA KATSUHIKO , NISHIKAWA MITSURU , IGASAKI KEI , HAYASHI NOBUO , MATSUOKA KAORU
IPC分类号： E21D13/02 , E21D9/06 , E21D9/08
摘要： PROBLEM TO BE SOLVED: To provide a high-precision construction method for an underground structure which is excellent in construction performance, a simply and inexpensively manufacturable caisson which can be suitably used for the construction method for the underground structure, and an excavator which can be suitably used for the construction method for the underground structure.
SOLUTION: The underground structure is constructed by juxtaposing a plurality of tunnels by the use of a jacked caisson 10 and the excavator 20. The jacked caisson 10 is formed in a predetermined cross-sectional shape by combining a plurality of pieces 11, 11, etc. to one another, and a guide groove J1 is formed in a joint between the pieces 11. In the excavator 20, a protrusive member 23 being engaged with the guide groove J1 of an adjacently constructed leading tunnel 1A is arranged on a side surface on the side of the leading tunnel 1A.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种施工性能优异的地下结构的高精度施工方法，可以适用于地下结构的施工方法的简单且廉价的制造的沉箱，以及挖掘机可适用于地下结构的施工方法。解决方案：地下结构通过使用起重沉箱10和挖掘机20并置多个隧道而构成。顶盖10通过组合多个件11,11形成为预定的横截面形状，在这些零件11之间的接头中形成有引导槽J1。在挖掘机20中，与相邻构造的导向通道1A的引导槽J1接合的突出构件23被布置在在前导通道1A侧的侧面。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2006200317A Construction method of divergent and confluent section of tunnel 有权
标题翻译：隧道的分歧和影响部分的施工方法
公开(公告)号：JP2006200317A
公开(公告)日：2006-08-03
申请号：JP2005015880
申请日：2005-01-24
申请人： Taisei Corp , 大成建設株式会社
发明人： SHIMIZU TORU , IGASAKI KEI , TAKAMIZAWA KAZUO
IPC分类号： E21D9/06 , E21D11/14
摘要： PROBLEM TO BE SOLVED: To provide a construction method of a divergent and confluent section of a tunnel by which communicating part which connects tunnels arranged side by side can be constructed inexpensively. SOLUTION: The construction method comprises; the first process in which a ramp tunnel 1 whose inside of a pit divided into two by a partition wall 12 is constructed by a shield machine; the second process for constructing a main tunnel 2 by the shield machine in a manner that the main tunnel 1 interferes with the ramp tunnel 1 at a part which is on the side of the main tunnel 1 of the partition wall 12; and the third process for removing a steel segment constituting the partition wall 12 and the steel segment of the main tunnel 2 opposite to the partition wall 12, for forming a communicating space between the adjacent tunnels, and for constructing a ceiling, a floor, and a column or a wall constituting the communicating part 6. The part on the side of the main tunnel 2 of the partition wall 12 is filled with a backfill material 13. The main tunnel 2 is constructed beside the ramp tunnel 1 while cutting the backfill material 13. An extended width part 23 is preferably formed on a lateral side of the main tunnel in the divergent and confluent section. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种隧道的发散和汇合部分的构造方法，通过该方法可以廉价地构造连接并排布置的隧道的连通部。解决方案：施工方法包括：通过屏蔽机构构成由分隔壁12分割为两个的凹坑内的斜坡隧道1的第一过程; 用于通过屏蔽机构以主隧道1在分隔壁12的主隧道1侧的部分处与斜坡隧道1相干的方式构建主隧道2的第二过程; 以及用于移除构成分隔壁12的钢段和与分隔壁12相对的主隧道2的钢段的第三工序，用于形成相邻隧道之间的连通空间，并且用于构造天花板，地板和构成连通部6的柱或壁。分隔壁12的主隧道2侧的部分填充有回填材料13.主隧道2构造在斜坡隧道1旁边，同时切割回填材料扩展宽度部分23优选地形成在发散和汇合部分的主隧道的侧面上。版权所有（C）2006，JPO＆NCIPI

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