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公开(公告)号：JP2012046913A
公开(公告)日：2012-03-08
申请号：JP2010188139
申请日：2010-08-25
Applicant: Miwa Tec:Kk , 株式会社美和テック
Inventor： AIDA YUICHI
Abstract: PROBLEM TO BE SOLVED: To provide a height adjustment corresponding bearing device of a structure or a civil engineering structure, which is simply structured and is capable of easily executing bulk increasing work corresponding to uneven settlement without using a jack.SOLUTION: The height adjustment corresponding bearing device for a structure includes: an anchor bolt 6 buried in a lower structure 2; a joint member 5 buried in the lower structure and provided with a female screw part to which the upper end of the anchor bolt 6 is screwed; a base plate 4 installed on the lower structure and provided with a through-hole formed to insert a height adjustment bolt 17; the height adjustment bolt 17 provided with a lower male screw part 17a screwed to the joint member, a notched part for locking member engagement formed at the upper part of the lower male screw part, and a rotary tool engaging part formed at the upper end and having a diameter larger than the lower part; and a locking member 20 divided into two to be freely detachably engaged with the notched part. By the rotation of the height adjustment bolt 17, the locking member 20 elevates the base plate 4, and height adjustment is made possible.
Abstract translation: 要解决的问题：为了提供结构或土木工程结构的相应的轴承装置的高度调整，其结构简单，并且能够容易地执行对应于不均匀沉降的大量增加工作而不使用千斤顶。 解决方案：用于结构的高度调节相应的轴承装置包括：埋在下部结构2中的锚栓6; 埋设在下部结构中并具有阴螺纹部分的接合构件5，锚定螺栓6的上端被拧入到该内螺纹部分; 底板4，安装在下部结构上并设置有插入高度调节螺栓17的通孔; 高度调节螺栓17具有螺纹连接在接头部件上的下阳螺纹部分17a，形成在下阳螺纹部分上部的锁定部件接合的切口部分和形成在上端的旋转工具接合部分 具有比下部大的直径; 以及被分割成两个以与凹口部分自由地可拆卸地接合的锁定构件20。 通过高度调节螺栓17的旋转，锁定构件20升高基板4，并且可以进行高度调节。 版权所有（C）2012，JPO＆INPIT
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公开(公告)号：JP4883658B1
公开(公告)日：2012-02-22
申请号：JP2011153534
申请日：2011-07-12
Applicant: 株式会社美和テック
Inventor： 裕一 合田
Abstract: 【課題】狭い作業現場でゴム支承表面に均一厚さでゴム系補修材を容易に塗布して構造物用ゴム支承表面の劣化部分を補修することが可能な現場補修工法とそれに用いる補修材塗布具を提供することを目的とする。
【解決手段】構造物用ゴム支承表面の劣化度を調査し、劣化度に応じた補修材を設定する工程と、ゴム支承表面に高さ調節され一定間隔で複数配置された櫛歯状部材で補修材供給量が調節される補修材塗布具を用いて均一厚で劣化度に応じて設定された補修材を塗布する工程と、塗布された補修材を乾燥させ均一膜厚の保護膜を形成する工程と、を有することを特徴とする。
【選択図】 図１-
公开(公告)号：JP2011226123A
公开(公告)日：2011-11-10
申请号：JP2010096005
申请日：2010-04-19
Applicant: Miwa Tech Co Ltd , 株式会社美和テック
Inventor： AIDA YUICHI
IPC: E01D19/04
Abstract: PROBLEM TO BE SOLVED: To provide a support device that has simple structure to be able to shorten the construction time and that can reduce the load on a lower structure due to a large inertia force acting on a superstructure at the time of earthquake.SOLUTION: A support device comprises a mechanism that generates a horizontal force in a reverse direction relative to an inertia force of the superstructure between the superstructure and the lower structure.
Abstract translation: 要解决的问题：提供一种具有简单结构的支撑装置，能够缩短施工时间，并且由于在地震时作用在上部结构上的大惯性力可以减小下部结构上的载荷 。 解决方案：支撑装置包括相对于上部结构和下部结构之间的上部结构的惯性力沿相反方向产生水平力的机构。 版权所有（C）2012，JPO＆INPIT
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公开(公告)号：JP4766577B1
公开(公告)日：2011-09-07
申请号：JP2010263441
申请日：2010-11-26
Applicant: 株式会社美和テック
Inventor： 裕一 合田
Abstract: 【課題】簡単な構造で低コストで製造が可能であり、且つ、地震時の全方向の変位に対応可能な制振ダンパーの取付構造を提供することを目的とする。
【解決手段】制振ダンパーにおいて、相対変位可能な一方の構造部に連結される第１部材と、前記第１部材に対して軸方向に移動可能に配置され、他方の構造部に連結される第２部材を有する制振ダンパーにおいて、前記第１部材の端部に固定される第１継手部と、前記第２部材の端部に固定される第２継手部と、を備え、前記第１継手部、前記第２継手部の内の少なくとも一方の継手部を、前記制振ダンパーの軸方向と交差する曲線方向に延びるＵ字形状の曲線部材とし、構造部に固定された継手部が前記Ｕ字形状の曲線部材に、回動可能、且つ前記Ｕ字形状の曲線部材に沿って移動可能に連結されることを特徴とする。
【選択図】 図２-
公开(公告)号：JP2011089305A
公开(公告)日：2011-05-06
申请号：JP2009243256
申请日：2009-10-22
Applicant: Miwa Tec:Kk , 株式会社美和テック
Inventor： MORIYA SHIGERU
IPC: E01D19/04
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device for a bridge, which is reduced in size and costs, and copes with a compressive load and the rotary displacement of an upper structure when earthquake occurs.
SOLUTION: This bearing device for a bridge is constituted by arranging a laminated rubber support 9 or a lead plug including laminated rubber support between the upper structure 2 or a lower structure 3 and a rubber layer 16 provided between a lower part connection steel plate 12 in contact with the lower face of the laminated rubber support 9 and a lower part steel plate 14 at a position below and forming a through-hole 15 or a recessed part on a face in contact with the rubber layer 16 of at least either of the connection steel plate 12 and the lower part steel plate 14 to absorb the elastic deformation of the rubber layer 16 due to the stress generated when the earthquake occurs by the swelling of a side face part of the rubber layer 16 and the swelling of the rubber layer 16 into the through-hole 15 or the recessed part on a plane part.
COPYRIGHT: (C)2011,JPO&INPITAbstract translation: 要解决的问题：提供一种桥梁的轴承装置，其尺寸和成本降低，并且在发生地震时承受压缩载荷和上部结构的旋转位移。 解决方案：该桥式轴承装置通过在上部结构体2或下部结构体3之间配置层叠橡胶支撑体9或包括层叠橡胶支撑体的铅塞构成，该橡胶层16设置在下部连接钢 与叠层橡胶支撑体9的下表面接触的板12和位于下方的位置处的下部钢板14，并且在与橡胶层16接触的表面上形成通孔15或凹部，该橡胶层16至少与 连接钢板12和下部钢板14，以吸收由于橡胶层16的侧面部分的膨胀而发生地震时产生的应力引起的橡胶层16的弹性变形， 橡胶层16插入通孔15或平面部分上的凹部。 版权所有（C）2011，JPO＆INPIT
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Patent Agency Ranking
公开(公告)号：JP2011089304A
公开(公告)日：2011-05-06
申请号：JP2009243255
申请日：2009-10-22
Applicant: Miwa Tec:Kk , 株式会社美和テック
Inventor： MORIYA SHIGERU
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device for a bridge or a building, which has a simple structure and prevents the occurrence of resonance of an upper structure and a lower structure, copes with a large degree of horizontal displacement when earthquake occurs, and achieves excellent energy absorbing performance. SOLUTION: This bearing device for a bridge or a building is constituted by arranging a forced displacement means for transmitting relative displacement in the horizontal direction of the structure on one side to the structure on the other side forcedly between the upper structure 3 and the lower structure 2 of a relatively displacing structure to transmit the relative displacement in the horizontal direction of the structure on one side to the structure on the other side as the relative displacement having the same absolute value of amount of displacement, but being in the reverse direction forcedly through a fulcrum formed by a central vertical shaft 10 fixed on either of the upper structure 3 and the lower structure 2. COPYRIGHT: (C)2011,JPO&INPIT
Abstract translation: 要解决的问题：为了提供具有简单结构并防止上部结构和下部结构的共振发生的桥梁或建筑物的轴承装置，在地震时应对大的水平位移 发生，并且实现了优异的能量吸收性能。 解决方案：用于桥梁或建筑物的该轴承装置通过布置用于将结构的水平方向上的相对位移在一侧上的强制位移装置设置在强制地在上部结构3和 相对位移结构的下部结构2将在一侧的结构的水平方向上的相对位移传递到另一侧的结构，作为具有相同的位移绝对值的相对位移，但是相反 方向被强制地穿过由固定在上部结构3和下部结构2中的任一个上的中心垂直轴10形成的支点。（C）2011年，JPO和INPIT
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公开(公告)号：JP2010249169A
公开(公告)日：2010-11-04
申请号：JP2009096607
申请日：2009-04-13
Applicant: Miwa Tec:Kk , 株式会社美和テック
Inventor： MORIYA SHIGERU
Abstract: PROBLEM TO BE SOLVED: To provide a simply-structured friction damper which is inexpensively manufactured, does not requires frequent maintenance, is easily installed, and exhibits high energy absorbing performance.
SOLUTION: The friction damper 1 includes a first member 2, which is fixed to one relatively shiftable structure section side and has a consecutive wavy uneven shape formed on the surface, and a second member 5, which is fixed to the other relatively shiftable structure section side and includes a case 6 inserted into the first member 2 freely movably. Inside the case of the second member 5, a friction member 7 having a wavy uneven shape 8 engaging with the wavy uneven shape of the first member 2 is housed while being prevented from moving axially and pressed and energized to the first member 2 side via an elastic member 9.
COPYRIGHT: (C)2011,JPO&INPITAbstract translation: 要解决的问题：为了提供廉价制造的简单结构的摩擦阻尼器，不需要频繁的维护，容易安装，并且表现出高能量吸收性能。 解决方案：摩擦阻尼器1包括第一构件2，第一构件2固定到一个相对可移动的结构部分侧并且具有形成在表面上的连续的波浪形不均匀形状，并且第二构件5固定到另一个 可移动结构部分侧，并且包括可自由移动地插入到第一构件2中的壳体6。 在第二构件5的情况下，容纳具有与第一构件2的波浪状凹凸形状接合的波状凹凸形状8的摩擦构件7，同时防止其轴向移动并经由第一构件2侧按压并通电到第一构件2侧 弹性件9.版权所有（C）2011，JPO＆INPIT
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公开(公告)号：JP2010112087A
公开(公告)日：2010-05-20
申请号：JP2008286168
申请日：2008-11-07
Applicant: Miwa Tec:Kk , 株式会社美和テック
Inventor： MORIYA SHIGERU
IPC: E01D19/04
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device for a bridge, having a rotary displacement absorbing function capable of responding to rotary displacement of a superstructure in the event of an earthquake while attaining a smaller and more compact size of the device.
SOLUTION: The bearing device for the bridge includes: a reaction steel plate 5 having a recessed part 8 formed on the lower surface; a rotary support plate 14 including a perforated rubber layer 9 with a through-hole 10 to be housed in the recessed part 8, and having a thickness larger than the depth of the recessed part; a rubber bearing 32 disposed between the upper surface of the reaction steel plate and a superstructure 3; and an anchor bolt 4 for fixing the reaction plate with the rotary support plate housed in the recessed part an elastic seal material 15 disposed on the lower surface except the recessed part to a base structure 2. The perforated rubber layer of the rotary support plate housed in the recessed part absorbs vertical load and rotary displacement of the superstructure by elastic deformation.
COPYRIGHT: (C)2010,JPO&INPITAbstract translation: 要解决的问题：提供一种用于桥梁的轴承装置，具有能够响应于地震发生时的上层建筑的旋转位移的旋转位移吸收功能，同时获得更小且更紧凑的装置尺寸。 解决方案：用于桥梁的轴承装置包括：反作用钢板5，其具有形成在下表面上的凹部8; 包括穿孔橡胶层9的旋转支撑板14，其具有容纳在凹部8中的通孔10，并且具有比凹部的深度大的厚度; 设置在反应钢板的上表面和上层结构3之间的橡胶轴承32; 以及锚定螺栓4，其用于将反转板固定在容纳在凹部中的旋转支撑板上，该弹性密封材料15设置在除了凹部之外的下表面上的基部结构2.旋转支撑板的穿孔橡胶层 在凹陷部分通过弹性变形吸收上层建筑的垂直载荷和旋转位移。 版权所有（C）2010，JPO＆INPIT
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