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

JP2008095490A Steel pipe sheet pile, connection structure of steel pipe sheet pile, and joint steel pipe for steel pipe sheet pile 审中-公开
标题翻译：钢管板，钢管板连接结构，钢管板接头钢管
公开(公告)号：JP2008095490A
公开(公告)日：2008-04-24
申请号：JP2007204437
申请日：2007-08-06
申请人： Sumikin Daikeikoukan Kk , Sumitomo Metal Ind Ltd , 住友金属工業株式会社 , 住金大径鋼管株式会社
发明人： OKUDA YOICHI , YOSHIZAWA YUKITO , KUWAJIMA TAKESHI , NOMICHI MASAHIRO , KUBOTA KAZUO , NISHIYAMA TAKAHIRO , OKAMOTO MASANOBU , OTOSHI KAZUTAKA , TANAKA HIROMASA , ASANO MASASHI , FUKUSHIMA HISAFUMI , WADA HISASHI
IPC分类号： E02D5/08
摘要： PROBLEM TO BE SOLVED: To provide a connection structure of steel pipe sheet piles, and the steel pipe sheet piles improving shearing resistance at a joint part of the steel pipe sheet piles by a P-P type joint.
SOLUTION: Joint steel pipes 2, 2 are mounted to the facing side parts of adjacent steel pipe sheet pile main pipes 1, 1 respectively. Circular arc parts 2b, 2b extending toward the steel pipe sheet pile main pipes 1 from slits 2a, 2a provided in the side parts of the joint steel pipes 2, 2 are engaged with each other. Slip preventive members 3 are formed at the outside parts of the circular arc parts 2b, 2b. The slip preventive members 3 are formed of bar steel or bored steel plates and formed continuously in the axial direction of the joint steel pipes 2. Mortar 4 is filled in the joint steel pipes 2, 2 respectively.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供钢管板桩的连接结构，并且通过P-P型接头提供钢管板桩的接合部分的钢管板桩提高抗剪切性。解决方案：联合钢管2,2分别安装在相邻的钢管桩主管1,1的相对侧部上。从设置在关节钢管2,2的侧部的狭缝2a，2a向钢管桩主管1延伸的圆弧部2b，2b彼此接合。在圆弧部2b，2b的外侧部形成有防滑构件3。防滑件3由棒钢或钻孔钢板形成，并且在接合钢管2的轴向上连续形成。砂浆4分别填充在接合钢管2,2中。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2007056555A Joint between members 有权
标题翻译：会员之间的联系
公开(公告)号：JP2007056555A
公开(公告)日：2007-03-08
申请号：JP2005243604
申请日：2005-08-25
申请人： Sumitomo Metal Ind Ltd , 住友金属工業株式会社
发明人： MORIMOTO ISAHIKO , IWAHASHI MASAYOSHI , NISHIYAMA TAKAHIRO
IPC分类号： E21D11/04 , E21D11/08 , F16B5/10
摘要： PROBLEM TO BE SOLVED: To provide a joint between members having excellent work efficiency and stability for easily joining K-segment fitting parts or the like of a shield tunnel without needing excessive insertion force.
SOLUTION: The joint is composed of a female joint 2 having a fitting groove 4, and a male joint 1. The male joint 1 is provided with a gradient part for drawing the joint faces to each other by fitting the male joint 2 into the fitting groove 4. A gradient member abutting on the gradient part of the male joint 1 is provided in the fitting groove 4 of the female joint 2. The gradient member is provided in two stages of a first gradient member 5a abutting on the female joint 2 to form a first sliding surface 7a, and a second gradient member 5b abutting on the first gradient member 5a to form a second sliding surface 7b. The first gradient member 5a is temporarily fixed into a predetermined position in the fitting groove of the female joint 2 by a first temporary fastening member 7a losing a fixing function upon receiving the force of a predetermined value or more. The second gradient member 5b is temporarily fixed to the first gradient member 5a by a second temporary fastening member 7b.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供具有优异的工作效率和稳定性的构件之间的接头，以便容易地连接屏蔽隧道的K段装配部件等，而不需要过大的插入力。解决方案：接头由具有配合槽4和阳接头1的阴接头2构成。阳接头1设置有用于通过安装阳接头2来将接合面彼此拉伸的梯度部分在阴接头2的嵌合槽4中设置有与阳接头1的倾斜部抵接的倾斜部件。梯度部件分别设置在与母接头1相邻的第一梯度部件5a的两个阶段接头2以形成第一滑动表面7a，以及抵靠第一梯度部件5a以形成第二滑动表面7b的第二梯度部件5b。第一梯度构件5a通过在接收到预定值以上的力时失去定影功能的第一临时紧固构件7a临时固定在阴接头2的装配槽中的预定位置。第二梯度构件5b通过第二临时紧固构件7b临时固定到第一梯度构件5a。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2006291543A Joint structure of the steel pipe 审中-公开
标题翻译：钢管接头结构
公开(公告)号：JP2006291543A
公开(公告)日：2006-10-26
申请号：JP2005112680
申请日：2005-04-08
申请人： Sumitomo Metal Ind Ltd , 住友金属工業株式会社
发明人： NISHIYAMA TAKAHIRO , OKAMOTO MASANOBU , KOKUNI YOSHIYUKI , IKEDA MAKOTO
IPC分类号： E02D5/24
摘要： PROBLEM TO BE SOLVED: To provide a joint structure of a steel pipe, which enables steel-pipe connecting work to be efficiently and rapidly performed on a construction site, while the structure is downsized. SOLUTION: Joint pipes 1 and 2, which are prefixed to an end of the steel pipe, are joined together by means of an arc-shaped joint 3 and a bolt 4 on the construction site. The plurality of arc-shaped joints 3, which is formed in such an arc shape that the steel pipe is split into a plurality of pieces, are provided on each of the outer peripheral surfaces of the joint steel pipes 1 and 2 in such a manner as to be arranged along the circumferential directions of them. A first socket and spigot joint part 5, which includes a protrusion 1a and a groove part 2a, fitted into each other, is formed on the butt surfaces of the joint steel pipes 1 and 2. Protrusions 1b and 2b and recesses 3a and 3b, which are fitted into each other, are formed on the outer peripheral surfaces of the joint steel pipes 1 and 2 and the inner peripheral surface of the arc-shaped joint 3. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决的问题：在结构小型化的同时，提供能够在施工现场进行高效快速地进行钢管连接作业的钢管的接合结构。
解决方案：以钢管端部为前缀的连接管1和2通过在施工现场的弧形接头3和螺栓4连接在一起。以这样的方式在连接钢管1和2的每个外周面上设置多个弧形接头3，该弧形接头3形成为使钢管分成多个的弧形沿着它们的圆周方向布置。在接头钢管1和2的对接表面上形成有包括彼此嵌合的突起1a和槽部2a的第一插座和插口接合部5。突起1b和2b以及凹部3a和3b，彼此相配合地形成在接合钢管1和2的外周面以及弧形接头3的内周面上。（C）2007，JPO＆INPIT

4. 发明专利

JP2005248639A Sea water exchange type breakwater 审中-公开
标题翻译：海水交换式破水机
公开(公告)号：JP2005248639A
公开(公告)日：2005-09-15
申请号：JP2004063387
申请日：2004-03-08
申请人： Sumitomo Metal Ind Ltd , 住友金属工業株式会社
发明人： NISHIYAMA TAKAHIRO , KOBAYASHI YOICHI , KITAMURA TAKUYA , IMAI MAKOTO
IPC分类号： E02B3/06 , E02D23/00
CPC分类号： Y02A10/15
摘要： PROBLEM TO BE SOLVED: To provide a sea water exchanging type breakwater capable of exchanging seawater economically and efficiently by small or small-scaled headrace works.
SOLUTION: A caisson body 4 positioning under static surface water level, a cover body 5 covering the upper face of the caisson body 4, a parapet 6 putted on the cover body 5 and having the top end on the static water level, and a headrace work 9 connecting inside 2 of a harbor from the caisson-breadthwise direction-center of the harbor outside face of the parapet 6 are provided as constituent elements of the seawater exchange breakwater 3. By forming the upper front edge facing the outside 1 of the harbor of the caisson body 4 is shaped in a arcuate form in plan view, waves from the outside 1 of the harbor is bent by the front upper face to concentrate the wave directional line in the central part of the caisson breadthwise direction and enhance the efficiency of the seawater exchange by the headrace work 9.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供能够通过小型或小型头饰工程经济高效地交换海水的海水交换型防波堤。解决方案：定位在静态水位下的沉箱体4，覆盖沉箱4的上表面的盖体5，放置在盖体5上并具有静止水位上端的护板6，并且作为海水交换防波堤3的构成要素，设置有连接在距离护栏6的港口外侧面的沉箱宽度方向中心的港口2内的头条工作9.通过形成面向外部1的上侧前缘沉箱体4的港口在平面图中呈弓形，波浪从前上方弯曲，将波浪方向线集中在沉箱宽度方向的中心部分，并增强海上交流的效率由头条工作9.版权所有（C）2005年，JPO＆NCIPI

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