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1. 发明专利

JP2007270556A Protective fence support 有权
标题翻译：保护性支持
公开(公告)号：JP2007270556A
公开(公告)日：2007-10-18
申请号：JP2006099003
申请日：2006-03-31
申请人： Daikure Co Ltd , Fm Railing Kk , Kawaguchi Metal Industries Co Ltd , Kowa Industry Co Ltd , Kurimoto Technos:Kk , Osaka Kokyu Chuzo Tekko Kk , Sekisui Jushi Co Ltd , Shinko Kenzai Ltd , Showa Mfg Co Ltd , Sumikei-Nikkei Engineering Co Ltd , エフエムレーリング株式会社 , 大阪高級鋳造鉄工株式会社 , 川口金属工業株式会社 , 昭和鉄工株式会社 , 株式会社クリモトテクノス , 株式会社ダイクレ , 株式会社住軽日軽エンジニアリング , 株式会社興和工業所 , 神鋼建材工業株式会社 , 積水樹脂株式会社
发明人： ITO NOBORU , OKAMURA TOSHIHIRO , UEDA SHIYOUSEI , TERAJIMA KEIZO , HASEGAWA TOMIJIRO , MIYAMAE HIROMICHI , YAMAGUCHI SATOSHI , NAKAOKA SHIGEHARU , TAKADO OSAMU , SAGAWA SHUICHI , MIURA MASAAKI
IPC分类号： E01F15/04
摘要： PROBLEM TO BE SOLVED: To provide a protective fence support relatively simple in deciding dimensions of each part and easy to be manufactured. SOLUTION: The support 2 for a protective fence comprises a pedestal 21 fixed on a foundation K constructed on the side of a road, and a support body 22 erected on the pedestal 21. The support body 22 is provided with a front flange 22a facing the road, a rear flange 22b arranged at the back of the front flange 22a, and a web 22c connecting the front flange 22a with the rear flange 22b. The support body 22 is characterized in that its rear flange 22b has no curved concavity to cause the local buckling of the support body 22, and the lateral buckling strength of the rear flange 22b is smaller than the local buckling strength of the web 22c, so that if any collision load comes from the road side and acts on the front flange 22a, the rear flange 22b is caused to buckle sideways. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了在确定每个部件的尺寸并且易于制造方面提供相对简单的保护围栏支架。解决方案：用于保护围栏的支撑件2包括固定在构成在道路侧面的基座K上的基座21和竖立在基座21上的支撑体22.支撑体22设置有前凸缘 22a布置在前凸缘22a的后部的后凸缘22b和连接前凸缘22a和后凸缘22b的腹板22c。支撑体22的特征在于，其后凸缘22b没有弯曲的凹陷，导致支撑体22的局部弯曲，并且后凸缘22b的侧向屈曲强度小于腹板22c的局部屈曲强度，因此如果碰撞负载来自路侧并且作用在前凸缘22a上，则后凸缘22b被侧向弯曲。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2014084596A Support for guard fence 有权
标题翻译：支持保卫
公开(公告)号：JP2014084596A
公开(公告)日：2014-05-12
申请号：JP2012233080
申请日：2012-10-22
申请人： Fm Railing Kk , エフエムレーリング株式会社
发明人： OKAMURA TOSHIHIRO , KOBAYASHI TEPPEI
IPC分类号： E01F15/04 , E01F15/06
摘要： PROBLEM TO BE SOLVED: To provide a support for a guard fence, which can prevent a rupture from being caused near a welded part between a base plate and a support.SOLUTION: A support for a guard fence includes: a base plate 2 which is fixed to a wheel guard and which has an opening 3 opened almost in the center; a hollow support portion 4 which is inserted and fixed in the opening 3; and a rupture prevention portion 5 which has an upper end positioned in an upper area 14 of the base plate 2, which has a lower end positioned in an in-opening area 16 of the base plate 2, and which is fixed to opposed inner surfaces 8 and 8A of the support portion 4.
摘要翻译：要解决的问题：为防护栅提供支撑，其可以防止在基板和支撑件之间的焊接部分附近产生破裂。解决方案：防护栅的支撑件包括：基板2，其为固定到车轮护罩上，并且具有几乎在中心打开的开口3; 插入并固定在开口3中的中空支撑部分4; 以及防破坏部5，其具有位于基板2的上部区域14中的上端，该下端位于基板2的开口部16中，并且固定在相对的内表面 8和8A。

3. 发明专利

JP2008223332A Method of replacing existing bridge guard fence 有权
标题翻译：替代现有桥梁防护系统的方法
公开(公告)号：JP2008223332A
公开(公告)日：2008-09-25
申请号：JP2007063077
申请日：2007-03-13
申请人： Fm Railing Kk , エフエムレーリング株式会社
发明人： TAKAGI KATSUHIKO , KIDO HIDEAKI , OKAMURA TOSHIHIRO
IPC分类号： E01D22/00
摘要： PROBLEM TO BE SOLVED: To provide a method of replacing an existing bridge guard fence, for replacing the guard fence without breaking existing ground covering concrete.
SOLUTION: The method is composed of: a step of removing the existing bridge guard fence 1 from the wheel guard concrete 2; a step of cutting anchor bolts 10 remaining in the ground covering concrete 2; a step of boring an anchor bolt setting hole 7 around each remaining anchor bolt 10 and inserting and fixing a new anchor bolt 10A into the hole by a hardener; and a step of rigidly fastening a new support 3A to the anchor bolt 10A, to thereby mount the bridge guard fence.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种更换现有的桥梁护栏的方法，用于更换防护栅，而不会破坏现有的地面混凝土。解决方案：该方法由以下步骤组成：将现有的防护栅栏1从车轮防护混凝土2上拆下; 切割残留在地面覆盖混凝土2中的锚固螺栓10的步骤; 围绕每个剩余的锚固螺栓10钻一个锚定螺栓固定孔7，并通过一个硬化剂将一个新的锚定螺栓10A插入和固定到孔中的步骤; 以及将新的支撑件3A刚性地紧固到锚定螺栓10A的步骤，从而安装桥梁护栏。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2008063931A Replacing construction method of protective fence for existing bridge 有权
标题翻译：现有桥梁保护措施替代施工方法
公开(公告)号：JP2008063931A
公开(公告)日：2008-03-21
申请号：JP2007054976
申请日：2007-03-06
申请人： Fm Railing Kk , エフエムレーリング株式会社
发明人： TAKAGI KATSUHIKO , KIDO HIDEAKI , OKAMURA TOSHIHIRO
IPC分类号： E01F15/04 , E01F15/02
摘要： PROBLEM TO BE SOLVED: To provide a replacing construction method of a protective fence for an existing bridge capable of performing replacing work of the protective fence without breaking down existing ground covering concrete.
SOLUTION: This invention has a process of removing the protective fence 1 for the existing bridge by cutting a column 3 exposed from the ground covering concrete 2, a process of filling a remaining hole 6 left as it is in the ground covering concrete 2 by mortar 12, a process of inserting and fixing an anchor bolt 10 by a hardener by boring an anchor bolt installation hole 7 around the remaining hole 6, and a process of installing the protective fence for the bridge by fastening and fixing a new column 3A to the anchor bolt 10.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为现有的桥梁提供替代施工方法，可以在不破坏现有地面混凝土的情况下进行保护栅栏的更换工作。解决方案：本发明具有通过切割从地面混凝土2露出的柱3去除现有桥梁的保护栅栏1的过程，将残留的孔6原样填充到地面覆盖混凝土中的过程如图2所示，通过研钵12，通过使锚固螺栓安装孔7围绕剩余孔6镗孔，通过硬化剂来插入和固定锚固螺栓10的过程，以及通过紧固和固定新的柱来安装桥的保护栅栏的过程版权所有（C）2008，JPO＆INPIT

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