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1. 发明专利

JP2006052541A Structure for connecting segments together 有权
标题翻译：连接部分的结构
公开(公告)号：JP2006052541A
公开(公告)日：2006-02-23
申请号：JP2004233154
申请日：2004-08-10
申请人： Eco Civic Engi Kk , Ishikawajima Constr Materials Co Ltd , Ohbayashi Corp , エコシビックエンジ株式会社 , 株式会社大林組 , 石川島建材工業株式会社
发明人： KANAI MAKOTO , FUJII AKI , MIWA AKIO
IPC分类号： E21D11/04 , E21D11/08 , E21D11/14
摘要： PROBLEM TO BE SOLVED: To provide a structure for connecting segments together, which can reduce costs to the utmost by enabling a predetermined fastening force to be surely obtained by using a simple structure, when the segments are fastened and fixed together by engaging an H-shaped or I-shaped male-side connecting metal fitting and a C-shaped female-side connecting fitting with each other.
SOLUTION: The segments 2 and 2, which are assembled and formed into a lining body by butt-joining side end surfaces 2a and 2a to each other, are connected together by means of the C-shaped female-side connecting metal fitting 4A, and the H-shaped or I-shaped male-side connecting metal fitting 4B which is inserted into an opening 6 of the metal fitting 4A from a lateral direction so that a flange part 12 can be engaged with an engaging part 7 along a side edge of the opening 6. An elastic member 20, which is fixed and locked to either of metal fittings 4A and 4B so as to pressure-bond the butt-joint end surfaces 2a and 2a of both the segments 2 and 2 to a section between the engaging parts, is interposed in either of metal fittings 4A and 4B.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于将节段连接在一起的结构，其可以通过使用简单的结构确保获得预定的紧固力来最大限度地降低成本，当通过接合将节段紧固并固定在一起时 H形或I形阳侧连接金属配件和C形阴侧连接配件。解决方案：通过将侧端面2a和2a彼此对接地组装并形成为衬里主体的段2和2通过C形阴侧连接金属配件连接在一起以及从横向方向插入金属配件4A的开口6中的H形或I形的阳侧连接金属配件4B，使得凸缘部分12可沿着弹性构件20，其被固定并锁定到金属配件4A和4B中的任一个，以将两个段2和2的对接端面2a和2a压接到一段在接合部之间插入金属配件4A和4B中的任一个。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2009275509A Segment connecting structure 有权
标题翻译：分段连接结构
公开(公告)号：JP2009275509A
公开(公告)日：2009-11-26
申请号：JP2009195928
申请日：2009-08-26
申请人： Eco Civic Engi Kk , Ishikawajima Constr Materials Co Ltd , Ohbayashi Corp , エコシビックエンジ株式会社 , 株式会社大林組 , 石川島建材工業株式会社
发明人： KANAI MAKOTO , FUJII AKI , MIWA AKIO
IPC分类号： E21D11/04 , E21D11/08 , E21D11/14
摘要： PROBLEM TO BE SOLVED: To provide a segment connecting structure which can surely acquire a predetermined fastening force by a simple structure and reduce costs, when box-shaped steel segments are fastened and fixed together by means of an H-shaped or I-shaped connecting fitting.
SOLUTION: Insertion holes 44 for inserting a flange portion 12 of an H-shaped or I-shaped connecting fitting 4B, and web insertion grooves 46 continuing into the insertion hole 44 are formed in the side plates 42 and 42 of the steel segments 2A and 2A, respectively; and the segments are connected together by making the connecting fitting straddle both the web insertion grooves. A one end side flange portion 14 of the connecting fitting is preinserted through the one web insertion groove, and fixed to the side plate; the other end side flange portion is protruded sideward. A rubber material 20B for pressure-bonding the side plates of the segments is provided between portions in which the other end side flange portion 12 and the side plate of the other segment are engaged with each other. The outer periphery of the rubber material is enclosed with a metal plate 30.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种能够通过简单的结构可靠地获得预定的紧固力并且降低成本的段连接结构，当箱形钢段通过H形或I形紧固固定在一起时形连接件。解决方案：用于插入H形或I形连接配件4B的凸缘部分12的插入孔44和连续插入孔44中的腹板插入槽46形成在钢板的侧板42和42中分段2A和2A; 并且通过使连接配件跨过卷筒纸插入槽将片段连接在一起。连接配件的一端侧凸缘部分14通过一个腹板插入槽插入并固定在侧板上; 另一端侧凸缘部分向外侧突出。在另一端侧凸缘部分12和另一段的侧板彼此接合的部分之间设置用于压接段的侧板的橡胶材料20B。橡胶材料的外周边被金属板30包围。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2009275508A Segment connecting structure 有权
标题翻译：分段连接结构
公开(公告)号：JP2009275508A
公开(公告)日：2009-11-26
申请号：JP2009195927
申请日：2009-08-26
申请人： Eco Civic Engi Kk , Ishikawajima Constr Materials Co Ltd , Ohbayashi Corp , エコシビックエンジ株式会社 , 株式会社大林組 , 石川島建材工業株式会社
发明人： KANAI MAKOTO , FUJII AKI , MIWA AKIO
IPC分类号： E21D11/04 , E21D11/08 , E21D11/14
摘要： PROBLEM TO BE SOLVED: To provide a segment connecting structure which can surely acquire a predetermined fastening force by a simple structure and reduce costs, when box-shaped steel segments are fastened and fixed together by means of an H-shaped or I-shaped connecting fitting.
SOLUTION: Insertion holes 44 for inserting a flange portion 12 of the H-shaped or I-shaped connecting fitting 4B, and web insertion grooves 46 continuing into the insertion hole 44 are formed in the side plates 42 and 42 of the steel segments 2A and 2A, respectively; and the segments are connected together by making the connecting fitting straddle both the web insertion grooves. A one end-side flange portion 14 of the connecting fitting is preinserted through the one web insertion groove, and fixed to the side plate; the other end-side flange portion is preprotruded sideward. A leaf spring 20A for pressure-bonding the side plates of the segments is provided between portions in which the other end-side flange portion 12 and the side plate of the other segment are engaged with each other. A folded portion 22 for engaging the flange portion by sandwiching it is formed on the one end side of the leaf spring, and mounted on the inserted leading end side of the flange portion: and the one end side of the leaf spring is formed as an inclined portion for guiding the web insertion groove of the other engaging portion.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种能够通过简单的结构可靠地获得预定的紧固力并且降低成本的段连接结构，当箱形钢段通过H形或I形紧固固定在一起时形连接件。解决方案：用于插入H形或I形连接配件4B的凸缘部分12的插入孔44和连续进入插入孔44的卷筒纸插入槽46形成在钢板的侧板42和42中分段2A和2A; 并且通过使连接配件跨过卷筒纸插入槽将片段连接在一起。连接配件的一端侧凸缘部分14通过一个腹板插入槽插入并固定在侧板上; 另一端侧凸缘部分被预先挤压到侧面。在另一端侧凸缘部12和另一段的侧板彼此接合的部分之间设置用于压接段的侧板的板簧20A。在板簧的一端侧形成用于将凸缘部夹持的折叠部22，安装在凸缘部的插入前端侧，片弹簧的一端侧形成为倾斜部分，用于引导另一啮合部分的腹板插入槽。版权所有（C）2010，JPO＆INPIT

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