专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 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。

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

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。

4. 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

5. 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

6. 发明专利

JP2011246985A Water cut-off structure of jacking method entrance 有权
标题翻译：开封方式入水水切割结构
公开(公告)号：JP2011246985A
公开(公告)日：2011-12-08
申请号：JP2010121690
申请日：2010-05-27
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 , TAKAKURA KATSUHIKO , KAWAKITA JUN , SHINTAKU TAKEO , SUNO KEIJI , SEKIYA MASAYUKI
IPC分类号： E21D9/06 , E21D11/38
摘要： PROBLEM TO BE SOLVED: To provide a water cut-off structure of the entrance for a jacking method capable of improving the water cut-off performance around the start port even in a jacked caisson having a projected corner portion on the outer circumferential surface.SOLUTION: The water cut-off structure includes first seal means 20 provided in the periphery of the opening of a start port 1, an inner frame member 50 provided inside the first seal means 20 and second seal means 51 provided between the inner frame member 50 and a jacked caisson 10. A corner 3 of the start port 1 corresponding to a projected corner 11 of the jacked caisson 10 is formed to have a curve-shaped surface outside the passing position of an outer circumferential surface 12 of the jacked caisson 10. The inner frame member 50 is formed with a projected corner 59 formed to have a curve-shaped surface to extend along the periphery of the opening. The second seal means 51 includes an elastic member 55 provided inside the inner frame member 50 and compression means 60 for compressing the elastic member 55. The elastic member 55 is compression-deformed by the compression means 60. Thereby, the elastic member 55 is contacted with the inner surface of the inner frame member 50 and the outer circumferential surface 12 of the jacked caisson 10.
摘要翻译：要解决的问题：为了提供一种能够提高起始端口周围的截水性能的起重方法的防水结构，即使在具有在外周上具有突出的角部的顶盖表面。解决方案：截水结构包括设置在起始端口1的开口周边的第一密封装置20，设置在第一密封装置20内部的内框架构件50和设置在第一密封装置内部的第二密封装置51 框架构件50和起重沉箱10.起重端口1的对应于提升式沉箱10的投影角11的角部3形成为具有弯曲形状的表面，该曲面形状表面在顶盖的外周表面12的通过位置之外内框架构件50形成有形成为具有沿着开口的周边延伸的曲线形表面的突出角部59。第二密封装置51包括设置在内框架构件50内部的弹性构件55和用于压缩弹性构件55的压缩装置60.弹性构件55被压缩装置60压缩变形。由此，弹性构件55被接触内框架构件50的内表面和顶盖10的外周面12。版权所有（C）2012，JPO＆INPIT

7. 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。

8. 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。

9. 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

10. 发明专利

JP2014141846A Cutter bit and method of manufacturing the same 有权
标题翻译：切割机及其制造方法
公开(公告)号：JP2014141846A
公开(公告)日：2014-08-07
申请号：JP2013011677
申请日：2013-01-25
申请人： Taisei Corp , 大成建設株式会社 , Maruwagiken Co Ltd , 株式会社丸和技研
发明人： MORITA TAIJI , TAKAKURA KATSUHIKO , KAYA FUMITAKA , SASAKI MAKOTO
IPC分类号： E21D9/087 , E21B10/46
摘要： PROBLEM TO BE SOLVED: To provide a cutter bit whose cutting capability is free from lowering even when cutting a gravel layer or the like, and to provide a method of manufacturing the same.SOLUTION: A cutter bit 1 includes a cutting edge part 2, and a base metal 3 to which the cutting edge part 2 is fixed. The cutting edge part 2 includes a plurality of impact-resistant tips 21 and wear-resistant tips 22. The plurality of impact-resistant tips 21 are continuously laminated, and the lamination number of the continuously laminated impact-resistant tips 21 is set on the basis of an excavation distance of the gravel layer. The thickness of each of the wear-resistant tips 22 is set on the basis of a coefficient of friction against the other geological layer than the gravel layer.
摘要翻译：要解决的问题：提供即使在切割砾石层等时切割能力也不降低的切削刀头，并提供其制造方法。解决方案：切削刀头1包括切削刃部分2，以及固定切削刃部2的基底金属3。切削刃部2包括多个抗冲击头部21和耐磨头部22.多个抗冲击头部21被连续地层压，并且将连续层压的耐冲击刀片21的层压次数设定在砾石层开挖距离的基础。基于与砾石层相对的另一个地质层的摩擦系数来设定每个耐磨端头22的厚度。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式