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

JP2006159581A Combined segment and its manufacturing method 有权
标题翻译：组合部分及其制造方法
公开(公告)号：JP2006159581A
公开(公告)日：2006-06-22
申请号：JP2004353469
申请日：2004-12-07
申请人： Nippon Steel Corp , Tokyo Ekon Kentetsu Kk , 新日本製鐵株式会社 , 東京エコン建鉄株式会社
发明人： NAKAYAMA HIROAKI , MIYAKE MASATO , FUJII YOSHINORI , YOSHINO SEISHI , OBA TSUTOMU
IPC分类号： B28B7/10 , B28B23/02 , E21D11/04 , E21D11/08 , E21D11/14
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method of a combined segment constituted by integrating an internal reinforced concrete structure and an outer shell from an aspect of strength.
SOLUTION: Rod-shaped steel materials 4 are installed on a steel shell equipped with main beams 1, joint plates 5, a skin plate 3 and longitudinal ribs 2 having opening parts 7 so as to cross longitudinal ribs 2 and the steel shell is filled with padding concrete 6 to form a combined segment. In this combined segment, the longitudinal ribs 2 are incorporated in and welded to the skin plate 3 on which the main beams 1 are temporarily placed at predetermined attaching positions, the rod-shaped steel materials 4 are subsequently inserted in the longitudinal ribs 2 to form a member composed of the skin plate 3, the longitudinal ribs 2 and the rod-shaped steel materials 4, this member is integrally molded along with the outer shell composed of the main beams 1 and the joint plates 5, the skin plate 3 and the longitudinal ribs 2 by welding and concrete 6 is cast in the formed outer shell.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供从强度方面综合内部钢筋混凝土结构和外壳构成的组合段的制造方法。解决方案：杆状钢材4安装在配备有主梁1，接头板5，皮肤板3和具有开口部分7的纵向肋2的钢壳上，以便横向纵向肋2和钢壳填充有混凝土6以形成组合段。在这个组合的部分中，纵向肋2被并入并焊接到主板1暂时放置在预定的附接位置的表皮板3上，杆状钢材4随后被插入纵向肋2中以形成由皮肤板3，纵向肋2和棒状钢材4构成的构件，与主梁1和接合板5，皮肤板3和外壳3的外壳一体地成型。通过焊接和混凝土6的纵向肋2被铸造在形成的外壳中。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2011047267A Segment and method for manufacturing the same 有权
标题翻译：其制造方法及其制造方法
公开(公告)号：JP2011047267A
公开(公告)日：2011-03-10
申请号：JP2010172693
申请日：2010-07-30
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： NAKAJIMA MASANARI , ISHIDA MUNEHIRO , MIYAKE MASATO , FUJII YOSHINORI , HISAZUMI KAZUMASA
IPC分类号： E21D11/04
摘要： PROBLEM TO BE SOLVED: To provide a segment which suppresses out-of-plane deformation of a flange member on the basis of welding heat by an inexpensive constitution, and which can enhance load transfer performance between the flange members. SOLUTION: This segment 1 includes a main girder 5 which comprises a web member 51 and the flange member 52, and a skin plate 7 which is provided on either or both of a natural-ground and inner-space sides; the web member 51 and the flange member 52 are fixed to each other by welding; and a connecting member 3 for connecting the web member 51 and the flange member 52 together or connecting the vertically-opposed flange members 52 together is provided. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过廉价的构造基于焊接热量来抑制凸缘构件的平面外变形的区段，并且其可以增强凸缘构件之间的负载传递性能。解决方案：该段1包括主梁5，主梁5包括腹板构件51和凸缘构件52，以及设置在天然地面和内侧空间侧的一个或两个上的皮肤板7; 腹板构件51和凸缘构件52通过焊接彼此固定; 并且设置有用于将腹板构件51和凸缘构件52连接在一起或将竖直相对的凸缘构件52连接在一起的连接构件3。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2011047265A Segment and method for manufacturing the same 有权
标题翻译：其制造方法及其制造方法
公开(公告)号：JP2011047265A
公开(公告)日：2011-03-10
申请号：JP2010172676
申请日：2010-07-30
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： NAKAJIMA MASANARI , ISHIDA MUNEHIRO , MIYAKE MASATO , FUJII YOSHINORI , HISAZUMI KAZUMASA
IPC分类号： E21D11/04
摘要： PROBLEM TO BE SOLVED: To provide an inexpensive segment for tunnel lining, which facilitates dimensional management and which has stable performance. SOLUTION: This segment includes at least one pair of main girders 2 which have one web member 7 and at least one flange member 8, and skin plates 3 and 4 which are provided on either or both of a natural ground side or an inner space side. The flange member 8 is arranged on the segment inside surface of the of the web member 7 in such a manner that the whole of the plate-thickness portion of the one-side end surface of the flange member 8 abuts thereon; they are fixed to each other; and the main girder is formed in an approximately U-shaped or L-shaped main-girder cross section. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为隧道衬里提供便宜的部件，便于尺寸管理，性能稳定。解决方案：该段包括至少一对主梁2，其具有一个腹板构件7和至少一个凸缘构件8，以及皮肤板3和4，其设置在自然地侧或内空间。凸缘构件8以使得凸缘构件8的单侧端面的板状部的整体抵接在其上的方式配置在腹板构件7的分段内表面上; 它们彼此固定; 并且主梁形成为大致U形或L形的主梁横截面。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2011032675A Segment 有权
标题翻译：分割
公开(公告)号：JP2011032675A
公开(公告)日：2011-02-17
申请号：JP2009177952
申请日：2009-07-30
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： NAKAJIMA MASANARI , ISHIDA MUNEHIRO , MIYAKE MASATO , FUJII YOSHINORI , HISAZUMI KAZUMASA
IPC分类号： E21D11/14 , E21D11/08
摘要： PROBLEM TO BE SOLVED: To provide a segment improving load transmitting performance between flange members particularly in filling inside filling concrete and in its turn exhibiting required structural performance. SOLUTION: The segment includes main girders having web members 51 and flange members 52. The web member 51 and the flange members 52 are integrally formed by rolling, and connection members 3 are provided for connection between the web member 51 and the flange members 52 and between the flange members 52 vertically facing each other. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种改善凸缘构件之间的载荷传递性能的段，特别是在填充混凝土内部，并且呈现出所需的结构性能。
解决方案：该段包括具有腹板构件51和凸缘构件52的主梁。腹板构件51和凸缘构件52通过滚动一体地形成，并且连接构件3设置用于在腹板构件51和凸缘构件52之间并且在彼此垂直相对的凸缘构件52之间。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2012077448A Tunnel connection structure and tunnel construction method 有权
标题翻译：隧道连接结构与隧道施工方法
公开(公告)号：JP2012077448A
公开(公告)日：2012-04-19
申请号：JP2010220659
申请日：2010-09-30
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： FUJII YOSHINORI , ISHIDA MUNEHIRO , NAKAYAMA HIROAKI , SADA TAKASHI
IPC分类号： E21D9/06 , E21D9/04 , E21D11/04
摘要： PROBLEM TO BE SOLVED: To provide a tunnel connection structure and a tunnel construction method, capable of sufficiently suppressing subsidence of upper ground and reducing a construction cost.SOLUTION: Since ground subsidence is greatly affected by a lining form constituting a upper half-side cross-section of a tunnel, a solid structure such as a reinforced concrete, steel or composite structure is employed as upper connection lining, so as to suppress the ground subsidence by suppressing displacement of tunnel lining. On a lower half side hardly affecting the upper ground subsidence, horseshoe-shaped lining having not a constant curvature but a rise different from that of an upper half side is constructed. Rational lining specifications based on acting earth pressure are applied to enable a drastic reduction in construction cost.
摘要翻译：要解决的问题：提供能够充分抑制上层地下沉降和施工成本的隧道连接结构和隧道施工方法。解决方案：由于地面沉降受到构成隧道上半侧横截面的衬砌形式的影响很大，采用钢筋混凝土，复合结构等固体结构作为上连接衬砌，通过抑制隧道衬砌的位移来抑制地面沉降。在下半边几乎不影响上地面沉降的情况下，构建了不具有恒定曲率但上升不同于上半部的马蹄形衬里。应用基于作用土压力的合理衬砌规格，大大降低施工成本。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2011196039A Segment and tunnel construction method 有权
标题翻译：分段和隧道施工方法
公开(公告)号：JP2011196039A
公开(公告)日：2011-10-06
申请号：JP2010061884
申请日：2010-03-18
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： SADA TAKASHI , NAKAYAMA HIROAKI , FUJII YOSHINORI , MIYAKE MASATO
IPC分类号： E21D11/08
摘要： PROBLEM TO BE SOLVED: To provide a segment which can achieve an increase in construction efficiency and the shortening of a construction period while being hardly subject to restrictions on manufacture and transportation, and a tunnel construction method.SOLUTION: The one segment 2 is constituted by coupling rear-side and front-side pieces 3 and 4, which are each formed in a trapezoidal shape, via bottom portions 31 and 41 of them; and tunnel lining 1 is constituted by joining the segment 2 to the preceding segments 2A and 2B. Thus, a width dimension, in a longitudinal direction X of a tunnel, of each segment 2 can be increased; and the number of man-hours for assembly can be reduced by reducing the number of the segments 2. The next segment 2C is set and joined between the preceding segment 2B and a shield machine M while excavation is performed in such a manner that a reaction force of a jack J of an excavator is borne by the preceding segment 2A protruding forward in an excavation direction. Consequently, the assembly of the segment 2 and the advancing of the excavator can be concurrently performed to increase the construction efficiency.
摘要翻译：要解决的问题：提供能够在不受制造和运输限制的情况下实现施工效率提高和施工期缩短的部分，以及隧道施工方法。解决方案：一段2由通过它们的底部31和41联接后侧和前侧片3和4，它们各自形成为梯形; 并且隧道衬里1通过将段2连接到前面的段2A和2B而构成。因此，可以增加每个段2的隧道的纵向方向X上的宽度尺寸; 并且可以通过减少段2的数量来减少组装的工时数。下一个段2C被设置并连接在前一段2B和屏蔽机M之间，同时进行挖掘，使得反应挖掘机的千斤顶J的力由在挖掘方向上向前突出的前一段2A承担。因此，可以同时进行段2的组装和挖掘机的前进，以提高施工效率。

7. 发明专利

JP2011127350A Segment 有权
标题翻译：分割
公开(公告)号：JP2011127350A
公开(公告)日：2011-06-30
申请号：JP2009287543
申请日：2009-12-18
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： NAKAJIMA MASANARI , ISHIDA MUNEHIRO , MIYAKE MASATO , FUJII YOSHINORI
IPC分类号： E21D11/04 , E21D11/14
摘要： PROBLEM TO BE SOLVED: To provide a segment which eliminates the need of increasing the thickness of joint plates. SOLUTION: In this segment 1, the joint plates 9 are disposed at the circumferential ends of at least two girders 2 and fixed to the girders 2, respectively. The segment includes connection parts 4 for any of the joint members fixed to the joint plates 9 or bolt holes formed therein. The girder 2 includes a web 7 and flanges 8 joined to the web 7. A groove-like part is formed by the web 7 and the flange 8 of the girder 2 when the girder 2 is projected to the joint plate 9 side. The positions of the connection parts 4 provided to the joint plate 9 in the lateral direction of the joint plate 9 are set so that the centers of gravity of the joint members 12, 13 or the center axes of the bolt holes are positioned in the groove-like part. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种不需要增加接合板厚度的部分。解决方案：在该段1中，接合板9设置在至少两个梁2的周向端部并且分别固定到桁材2。该段包括用于固定到接合板9上的任何接合构件或形成在其中的螺栓孔的连接部件4。梁2包括腹板7和接合到腹板7的凸缘8.当梁2突出到接合板9侧时，由梁7和梁2的凸缘8形成槽状部分。设置在接头板9的连接板9的横向方向上的连接部件4的位置被设定为使得接合部件12,13的重心或螺栓孔的中心轴线位于槽类似的部分。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2011012490A Composite segment and tunnel lining 有权
标题翻译：复合材料和隧道内衬
公开(公告)号：JP2011012490A
公开(公告)日：2011-01-20
申请号：JP2009158659
申请日：2009-07-03
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： ISHIDA MUNEHIRO , MIYAKE MASATO , NAKAJIMA MASANARI , FUJII YOSHINORI , SADA TAKASHI
IPC分类号： E21D11/04
摘要： PROBLEM TO BE SOLVED: To provide a composite segment exerting a function of stopping displacement by a joint plate and a function of fixing by a fixing member arranged on a steel plate at the side of the natural ground and/or the steel plate at the side of the inner space.SOLUTION: The composite segment includes a steel shell having main girders 6, joint plates 7 and a steel plate at the side of the natural ground or at the side of the inner space, and a concrete which fills the inside of the steel shell. Fixing members are arranged at intervals at one or both of the natural ground side and the inner space side of the steel plate on the inner face of the steel shell. Rows of the fixing members in the peripheral direction of the tunnel are formed in a manner that the intervals of the fixing members in the peripheral direction of the tunnel are narrower than those in the axial direction of the tunnel, and rows of the fixing members in the peripheral direction of the tunnel which are adjacent to each other in the axial direction of the tunnel are arranged to have wider and looser intervals in the axial direction of the tunnel than those of the fixing members arranged in the peripheral direction of the tunnel. The joint plates 7 are rigidly joined by continuous welding over the whole line where the joint plates 7 are adjacently abutted with one or both of the steel plates arranged at the side of the natural ground and at the side of the inner space, and with at least two main girders 6.
摘要翻译：要解决的问题：提供一种具有通过接合板停止位移的功能的复合段，以及通过设置在自然地面侧的钢板和/或侧板上的钢板的固定构件固定的功能的内部空间。解决方案：复合段包括具有主梁6，接合板7和在天然地面侧面或内部空间侧的钢板的钢壳，以及填充内部空间的混凝土钢壳。定位构件在钢壳的内表面上的钢板的自然接地侧和内部空间侧的一个或两个上以间隔布置。固定构件在隧道的周向方向上的行形成为使得固定构件在隧道的周向上的间隔比隧道的轴向方向上的间隔窄，并且固定构件的行在在隧道的轴向上彼此相邻的隧道的周向方向被布置成在隧道的轴向方向上比沿着隧道的周向布置的固定构件的宽度方向更宽和更宽。连接板7通过连续焊接在整个线上刚性连接，其中接合板7相邻地邻接于布置在自然地面侧面和内部空间侧的一个或两个钢板，并且在最少两条主梁6。

9. 发明专利

JP2011157755A Steel segment and composite segment 审中-公开
标题翻译：钢部分和复合部分
公开(公告)号：JP2011157755A
公开(公告)日：2011-08-18
申请号：JP2010021288
申请日：2010-02-02
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： IMAFUKU KENICHIRO , HISAZUMI KAZUMASA , HIROZAWA NORIYUKI , MIYAKE MASATO , ISHIDA MUNEHIRO , FUJII YOSHINORI
IPC分类号： E21D11/14 , E21D11/08
摘要： PROBLEM TO BE SOLVED: To provide a steel segment which can reduce manufacturing costs by reducing the number of members and that of man-hours for working while securing an efficient cross section, and a composite segment.
SOLUTION: The steel segment includes at least a plurality of steel sheet piles 110 which each have a joint 118 at an end, which each have an uneven cross section cut in a direction perpendicular to a longitudinal direction and which are each mutually connected to another adjacent steel sheet pile via the joint, a main girder 120 which is joined to the steel sheet pipe in such a manner that a longitudinal direction is parallel to a circumferential direction of a tunnel and which is provided with a joining means for being joined to another adjacent steel segment in the axial direction of the tunnel, and a joint plate 130 which is joined to the main girder and the plurality of steel sheet piles in such a manner that a longitudinal direction is perpendicular to the longitudinal direction of the main girder and which is provided with a joining means for being joined to another adjacent steel segment in the circumferential direction of the tunnel.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过在确保有效的横截面的同时减少构件的数量和工作时间来减少制造成本的钢段以及复合段。解决方案：钢段包括至少多个钢板桩110，每个钢板桩110在一端具有接头118，每个钢板桩110在与纵向方向垂直的方向上具有不均匀横截面，并且彼此相互连接通过接头连接到另一相邻的钢板桩，主梁120以与纵向方向平行于隧道的圆周方向的方式连接到钢板管，并且设置有用于接合的接合装置在隧道的轴向方向上的另一个相邻的钢段，以及连接板130，其以主纵梁方向垂直于主梁的纵向方向连接到主梁和多个钢板桩并且设置有在隧道的圆周方向上连接到另一相邻钢段的接合装置。版权所有（C）2011，JPO＆INPIT

10. 发明专利

JP2008064251A Repair or reinforcement structure of conduit 审中-公开
标题翻译：修理或加固结构
公开(公告)号：JP2008064251A
公开(公告)日：2008-03-21
申请号：JP2006244592
申请日：2006-09-08
申请人： Nippon Steel Corp , Nippon Steel Engineering Co Ltd , Nippon Steel Pipeline Co Ltd , 新日本製鐵株式会社 , 新日鉄エンジニアリング株式会社 , 日鉄パイプライン株式会社
发明人： IMAFUKU KENICHIRO , HIROZAWA NORIYUKI , FUJII YOSHINORI , KIRIYAMA KAZUAKI , TAMIDA KAZUYUKI
IPC分类号： F16L1/00 , E03F3/06 , E03F7/00
摘要： PROBLEM TO BE SOLVED: To provide a repair or reinforcement structure of a conduit, which can be easily and rapidly carried out with water uninterrupted to make a self-supporting pipe structure.
SOLUTION: A ring 3 comprises a renewal conduit 4 disposed in the internal surface side of an existing conduit 2 for a channel, and formed by connecting a plurality of rings 3 in the axial direction of the existing conduit 2, and an age hardening material 5 filled between the renewal conduit 4 and the existing conduit 2. In the rings 3, a plurality of segments 6 are connected in the circumferential direction of the conduit for renewal respectively. The segments 6 comprises a resin sheet 11 having a curvature, and a plurality of metal made circular beam members 14 having a flange 13 and orienting the longitudinal direction in the circumference of the renewal conduit 4. The circular beam members 14 are disposed in the existing conduit 2 side for the resin sheet 11 in the axial direction of the renewal conduit 4 at a predetermined interval, and attached to the resin sheet 11. A joint structure is provided in the end of the circular beam member connected to the circular beam members of the segments adjoining circumferentially.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供导管的修复或加固结构，其可以用水不间断地容易且快速地进行以制造自支撑管结构。解决方案：环3包括更换管道4，其设置在用于通道的现有管道2的内表面侧中，并且通过在现有管道2的轴向方向上连接多个环3而形成，填充在更新管道4和现有管道2之间的硬化材料5.在环3中，多个段6分别在管道的圆周方向上连接以更新。片段6包括具有曲率的树脂片11和多个金属制成的圆形梁构件14，其具有凸缘13并且定向在更新导管4的圆周中的纵向方向。圆形梁构件14设置在现有的树脂片11的导管2侧以更新管道4的轴向方向以预定的间隔安装在树脂片11上。连接结构设置在连接到圆形梁构件沿圆周方向邻接。版权所有（C）2008，JPO＆INPIT

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