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1. 发明专利

JP2014080865A Tunnel construction method 有权
标题翻译：隧道施工方法
公开(公告)号：JP2014080865A
公开(公告)日：2014-05-08
申请号：JP2014025236
申请日：2014-02-13
申请人： Kajima Corp , 鹿島建設株式会社
发明人： SAKANE HIDEYUKI , NAGAMORI KUNIHIRO , SETSUKINAI SHUICHI , FUKUYA YOSHINORI , ABE TAKASHI , TAMAMURA KOJI , YOSHIZAKO KAZUO , OKUYAMA MASAYOSHI
IPC分类号： E21D9/06 , E21D11/10
摘要： PROBLEM TO BE SOLVED: To provide a tunnel construction method, which, during a tunnel construction, enables switching between the cast-in-place concrete type and the segment type with use of a single shield machine, causing no water leakage at the switching, and making the switching operation easy.SOLUTION: A driving jack 7 is fitted with an inner-frame spreader 19 at its tip. During switching the construction method between the cast-in-place concrete type and the segment type, the spreader fitted on the driving jack 7 is changed depending on either pressing on an inner frame 15 or on a segment 35, enabling accurately pressing the center of the end surface of either the inner frame 15 or the segment 35 located in the outer side of the inner frame 15.
摘要翻译：要解决的问题：提供一种隧道施工方法，其在隧道施工期间能够使用单个屏蔽机器在现场混凝土型和段型之间切换，在切换时不会发生漏水，并使开关操作变得容易。解决方案：驱动插座7在其尖端处装配有内框架吊具19。在现浇混凝土型和分段型之间切换施工方法时，安装在驱动千斤顶7上的吊具根据内框15或段35上的按压而改变，从而能够精确地按压位于内框架15的外侧的内框架15或段35的端面。

2. 发明专利

JP2011226105A Tunnel construction method and shield machine 有权
标题翻译：隧道施工方法和屏蔽机
公开(公告)号：JP2011226105A
公开(公告)日：2011-11-10
申请号：JP2010095312
申请日：2010-04-16
申请人： Kajima Corp , 鹿島建設株式会社
发明人： SAKANE HIDEYUKI , NAGAMORI KUNIHIRO , SETSUKINAI SHUICHI , FUKUYA YOSHINORI , ABE TAKASHI , TAMAMURA KOJI , YOSHIZAKO KAZUO , OKUYAMA MASAYOSHI
IPC分类号： E21D9/06 , E21D11/10
摘要： PROBLEM TO BE SOLVED: To provide a tunnel construction method in which in the construction of a tunnel cast-in-concrete system and segment system are switchable by a single shield machine without generating a problem of water leakage at the switching and the switching operation is easy, and the shield machine used therefor.SOLUTION: A spreader 19 for inner formworks is provided at the tip of a shield jack 7. An inner peripheral seal 18 for an end mold form 9 is provided on the inner peripheral surface of the end mold form. The inner peripheral seal 18 for an end mold form is detachably mounted by means of bolts and the like on the inner peripheral surface of the end mold form 9. In the vicinity of the rear end of a skin plate 3, freezing pipes 21 are embedded in the entire periphery of the skin plate. A jack 11 for the end mold form is movable in back and forth directions, allowing members to be installed in and removed from the vicinity of the rear end of the skin plate 3.
摘要翻译：要解决的问题：提供一种隧道施工方法，其中在隧道混凝土系统和段系统的施工中可以由单个屏蔽机器切换而不会在切换时产生漏水问题，切换操作容易，并且屏蔽机使用。解决方案：用于内部模板的扩展器19设置在屏蔽插座7的尖端处。用于端模9的内周密封件18设置在端模的内周表面上。用于端模的内周密封件18通过螺栓等可拆卸地安装在端模9的内周面上。在皮板3的后端附近，嵌入冷冻管21 在皮肤板的整个周边。用于末端模具的插座11可以在前后方向上移动，允许构件安装在皮肤板3的后端附近并从其移除。（C）2012年，JPO和INPIT

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