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1. 发明专利

JP2014037675A Start entrance structure for shield machine 有权
标题翻译：起动机械起动结构
公开(公告)号：JP2014037675A
公开(公告)日：2014-02-27
申请号：JP2012178911
申请日：2012-08-10
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 , SEKIYA MASAYUKI
IPC分类号： E21D9/06
摘要： PROBLEM TO BE SOLVED: To provide a start entrance structure for a shield machine in which a large cross section tunnel can be excavated without inflow of sediment into a vertical shaft even under a high water pressure condition.SOLUTION: A start entrance structure comprises an outer entrance 30 which is provided at an opening edge portion of a start opening 1 and through which a shield machine 10 passes, and an inner entrance 50 which is detachably provided at a rear end portion of the shield machine 10 and installed inside of the outer entrance 30 after start of the shield machine 10. The outer entrance 30 includes first water cut-off means 31 which is brought into contact with an outer peripheral surface of the shield machine 10 and then brought into contact with an outer peripheral machine of the inner entrance 50. The inner entrance 50 includes second water cut-off means 55 which is brought into contact with an outer peripheral surface of a tunnel 20. The first water cut-off means 31 and the second water cut-off means 55 are constructed either in a tube seal structure or in a compression shield structure.
摘要翻译：要解决的问题：提供一种即使在高水压条件下也可以挖掘大截面隧道而不将沉积物流入垂直轴的盾构机的起始入口结构。解决方案：起动入口结构包括外部入口30设置在起始开口1的开口边缘部分并且屏蔽机10通过的入口30以及可拆卸地设置在屏蔽机10的后端部分并安装在外部入口内侧的内部入口50 外部入口30包括与屏蔽机10的外周面接触的第一切断装置31，然后与内入口的外周面机器接触内入口50包括与隧道20的外周表面接触的第二截水装置55.第一截水装置 31和第二截水装置55构造成管密封结构或压缩屏蔽结构。

2. 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

3. 发明专利

JP2011196044A Cut-off structure of entrance for jacking method 有权
标题翻译：切割方法的切入结构
公开(公告)号：JP2011196044A
公开(公告)日：2011-10-06
申请号：JP2010061963
申请日：2010-03-18
申请人： Mutsubishi Rubber Co Ltd , Taisei Corp , 六菱ゴム株式会社 , 大成建設株式会社
发明人： MORITA TAIJI , SHINTAKU TATEO , SUNO KEIJI , SEKIYA MASAYUKI
IPC分类号： E21D9/06
摘要： PROBLEM TO BE SOLVED: To provide a cut-off structure of an entrance for a jacking method, which can improve cut-off performance on the periphery of a starting mouth, even in the case of a jacked caisson having a projected corner and a member provided in a protruded or recessed manner on an outer peripheral surface.SOLUTION: This cut-off structure of the entrance for the jacking method includes a seal member 20 which is provided at the opening edge of the starting mouth 1, and a corner member 50 which is provided inside the seal member 20 at the corner 3 of the starting mouth 1, corresponding to a projected corner 11 of the jacked caisson 10. The corner 3 is formed in a curved shape so as to swell to an outside with respect to a passage position on the outer peripheral surface 12 of the jacked caisson 10. The corner member 50 includes an outer shell 51, the outside surface of which is formed in a curved shape along the corner 3, an elastic member 55 which is provided inside the outer shell 51, and a compression means 60 for compressing the elastic member 55. The elastic member 55 is compressed and deformed by the compression means 60, so as to be brought into contact with the inside surface of the outer shell 51 and the outer peripheral surface of the jacked caisson 10.
摘要翻译：要解决的问题：为了提供一种用于顶起方式的入口的截止结构，其可以提高起始嘴部的周边的截止性能，即使在具有突出的拐角和构件的起重沉箱的情况下，设置在外周面的突出或凹陷方式。解决方案：顶起方法的入口的该截止结构包括设置在起始口1的开口边缘处的密封构件20和角构件50 其设置在起始口1的角部3处的密封构件20的内部，对应于提升的沉箱10的投影角部11.角部3形成为弯曲形状，以相对于通过位置在顶盖10的外周面12上。角部件50包括外壳51，外壳51的外表面沿着角部3形成为弯曲形状，弹性构件55设置在外壳 SH 以及用于压缩弹性构件55的压缩装置60.弹性构件55被压缩装置60压缩和变形，从而与外壳51的内表面和外周表面的沉箱10。

4. 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。

5. 发明专利

JP2014091938A Entrance structure for tunnel and method of starting shield excavator 有权
标题翻译：隧道入口结构及开启盾构式挖掘机的方法
公开(公告)号：JP2014091938A
公开(公告)日：2014-05-19
申请号：JP2012241972
申请日：2012-11-01
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 , SEKIYA MASAYUKI
IPC分类号： E21D9/06
摘要： PROBLEM TO BE SOLVED: To obtain cut-off effect even when a plurality of tunnel linings are formed at one start port.SOLUTION: There is provided an entrance structure for a tunnel which includes a plurality of tunnel linings 20, 20 arranged side by side at an interval, an outside entrance 30, and an inside entrance 50. The outside entrance 30 includes first cutoff means 31 coming into contact with an outer peripheral surface of the inside entrance 50, which includes a plurality of ring parts 51, 51 provided corresponding to the plurality of tunnel linings 20, 20, a connection part 52 closing a gap between the adjacent ring parts 51, 51, and a plurality of pieces of second cutoff means 55 provided for the plurality of ring parts 51, 51 respectively. The respective ring parts 51 surround the respective tunnel linings 20, and the second cutoff means 55 comes into contact with an outer peripheral surface of each tunnel lining 20, and is adjustable in frictional force against outer peripheral surfaces of the tunnel linings 20, 20.
摘要翻译：要解决的问题：即使当在一个起始端口处形成多个隧道衬里时也获得截止效果。解决方案：提供了一种用于隧道的入口结构，其包括并排设置的多个隧道衬里20,20 一个间隔，一个外部入口30和一个内部入口50.外部入口30包括与内部入口50的外周表面接触的第一切断装置31，其包括多个相应的环形部分51,51 分别连接多个隧道衬套20,20，连接部分52，该连接部分52分别相邻的环形部分51和51之间的间隙以及分别设置在多个环形部分51,51上的多个第二切割装置55。相应的环部51围绕相应的隧道衬里20，并且第二截止装置55与每个隧道衬里20的外周表面接触，并且可以对隧道衬里20,20的外周表面的摩擦力进行调节。

6. 发明专利

JP2013194388A Inter-tunnel seal structure 有权
标题翻译：隧道内密封结构
公开(公告)号：JP2013194388A
公开(公告)日：2013-09-30
申请号：JP2012060710
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 , E21D9/06 , E21D11/38
摘要： PROBLEM TO BE SOLVED: To provide an inter-tunnel seal structure capable of preventing 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 is fixed to the preceding tunnel 10b in the state of being pressed against the preceding tunnel 10b by a pressing plate part 66, and a protruded strip 70 protruded to the side of the elastic strip member 50 is provided on the surface of the preceding tunnel 10b where the elastic strip member 50 is installed, extending in the tunnel longitudinal direction. In the reverse of the elastic strip member 50, a recessed groove 55 is formed in which the protruded stip 70 is stored.
摘要翻译：要解决的问题：提供一种隧道内密封结构，其能够防止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和后续隧道10a之间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以及与弹性密封构件30相对的位置设置在前一隧道10b的表面上的弹性条构件50。弹性条构件50通过压板部66被压靠在先前的隧道10b的状态下固定到前一隧道10b，并且在弹性条构件50侧突出的突出条70设置在表面其中弹性条构件50安装在隧道纵向方向上延伸。在弹性条构件50的背面，形成凹槽55，其中突出的盖70被存储在凹槽55中。

7. 发明专利

JP2013163913A Seal structure between tunnels 有权
标题翻译：隧道之间的密封结构
公开(公告)号：JP2013163913A
公开(公告)日：2013-08-22
申请号：JP2012027326
申请日：2012-02-10
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： E21D13/04
摘要： PROBLEM TO BE SOLVED: To provide a seal structure between tunnels which can obtain sufficient water sealing performance.SOLUTION: A seal structure S between tunnels, the seal structure being provided between a preceding tunnel 10b and a succeeding tunnel 10a constructed adjacent thereto, comprises: a seal member 30 provided on the surface of the succeeding tunnel 10a; and a plurality of seal mounting brackets 40 for fixing the seal member 30 to the succeeding tunnel 10a. The seal member 30 extends along the propulsion direction of the succeeding tunnel 10a and projects to the preceding tunnel 10b side, and a tip thereof abuts against the preceding tunnel 10b. The seal mounting brackets 40 have a seal pressing plate 46 for pressing the seal member 30 to the preceding tunnel 10b side. The surface facing the seal member 30 of the seal pressing plate 46, of at least one seal mounting bracket 40 among the plurality of seal mounting brackets 40 is formed with a projection 49 along the extension direction of the seal member 30.
摘要翻译：要解决的问题：提供可以获得足够的水封性能的隧道之间的密封结构。解决方案：在隧道之间的密封结构S，密封结构设置在之前的隧道10b和邻近构造的后续隧道10a之间，包括：设置在后方通道10a的表面上的密封构件30; 以及用于将密封构件30固定到后续通道10a的多个密封安装支架40。密封构件30沿着后续隧道10a的推进方向延伸并突出到前一隧道10b侧，并且其尖端邻接在先前的隧道10b。密封安装托架40具有用于将密封构件30按压到先前通道10b侧的密封压板46。在多个密封安装托架40中的至少一个密封安装支架40的密封压板46的密封件30的面向密封件30的表面沿密封件30的延伸方向形成有凸起49。

8. 发明专利

JP2012167509A Seal tip protection device 有权
标题翻译：密封保护装置
公开(公告)号：JP2012167509A
公开(公告)日：2012-09-06
申请号：JP2011030616
申请日：2011-02-16
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： MORITA TAIJI , KAWAKITA JUN , IGASAKI KEI , TAKAKURA KATSUHIKO , SUNO KEIJI , SEKIYA MASAYUKI
IPC分类号： E21D13/04 , E21D9/06
摘要： PROBLEM TO BE SOLVED: To provide a seal tip protection device capable of protecting the tip of an elastic seal member while dealing with oscillation of a tunnel during propulsion.SOLUTION: A seal tip protection device G which is installed on a succeeding tunnel 10a to be constructed adjacent to a preceding tunnel 10b by a propulsion method comprises: a scraper member 50 which is installed in front of the tip of a seal member 30 attached to the outer surface of the succeeding tunnel 10a; and pressing means which presses the scraper member 50 to the preceding tunnel 10b. The pressing means comprises: a bag body 71 which expands or contracts between the outer surface of the succeeding tunnel 10a and the scraper member 50; and a fluid pressure holding device 72 which holds the fluid pressure in the bag body 71. The scraper member 50 follows and is pressed on the outer surface of the preceding tunnel 10b by the expansion or contraction of the bag body 71.
摘要翻译：要解决的问题：提供一种能够在推进期间处理隧道的振荡的同时保护弹性密封构件的尖端的密封端保护装置。解决方案：通过推进方法安装在与前一隧道10b相邻的后续通道10a上的密封端保护装置G包括：刮板构件50，其安装在密封构件的前端 30连接到后面的隧道10a的外表面; 以及将刮刀构件50按压到前一通路10b的按压单元。按压装置包括：在随后的通道10a的外表面和刮刀构件50之间膨胀或收缩的袋体71; 以及将流体压力保持在袋体71内的流体压力保持装置72.刮板构件50随着袋体71的膨胀或收缩而在前一通道10b的外表面上被压紧。（C）2012，JPO＆INPIT

9. 发明专利

JP2010209594A Method for constructing cut-off structure, and cut-off structure 有权
标题翻译：用于构造切割结构的方法和切割结构
公开(公告)号：JP2010209594A
公开(公告)日：2010-09-24
申请号：JP2009057368
申请日：2009-03-11
申请人： Mutsubishi Rubber Co Ltd , Taisei Corp , 六菱ゴム株式会社 , 大成建設株式会社
发明人： MORITA TAIJI , ADACHI HIDEAKI , SUNO KEIJI , SEKIYA MASAYUKI
IPC分类号： E02B3/16 , E02D29/16 , E02D31/02 , E03F3/04 , E21D11/38
摘要： PROBLEM TO BE SOLVED: To provide a method for constructing a cut-off structure which hardly deteriorates the property of following displacement caused by an aperture etc. SOLUTION: In the method constructing the cut-off structure 10 of an underground structure 1 constituted by continuously installing first and second building frames 2a and 2b, the method is characterized by including: a first building frame construction step of constructing the first building frame 2a; a seal attachment step of fixing a seal member 11 to a seal attachment surface formed on the first building frame 2a; a seal compressing step of compressing the seal member 11 between the seal attachment surface and the joint end surface plate 12 by arranging the joint end surface plate 12 in such a manner as to face the seal attachment surface, and keeping an isolation distance between the joint end surface plate 12 and the first building frame 2a constant so as to maintain the compressed state of the seal member 11; and a second building frame construction step of constructing the second building frame 2b next to the first building frame 2a, and fixing the joint end surface plate 12 to the second building frame 2b. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决方案：提供一种用于构造几乎不劣化由孔等导致的跟随位移的特性的截止结构的方法。解决方案：在构造截止结构10的方法中，地下结构1由连续安装第一和第二建筑物框架2a和2b构成，其特征在于包括：构造第一建筑物框架2a的第一建筑物框架施工步骤; 将密封构件11固定到形成在第一建筑物框架2a上的密封附接表面的密封附接步骤; 密封压缩步骤，通过以与面对密封附接表面的方式布置接合端面板12并且保持接头之间的隔离距离来将密封构件11压缩在密封附接表面和接合端面板12之间端面板12和第一建筑物框架2a恒定，以保持密封构件11的压缩状态; 以及在第一建筑物框架2a旁边构造第二建筑物框架2b并将接合端面板12固定到第二建筑框架2b的第二建筑框架结构步骤。版权所有（C）2010，JPO＆INPIT

10. 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。

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