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1. 发明专利

JP2010013802A Soundproof structure and soundproof construction of steel girder bridge 有权
标题翻译：钢铁桥梁的防震结构和防震构造
公开(公告)号：JP2010013802A
公开(公告)日：2010-01-21
申请号：JP2008172103
申请日：2008-07-01
申请人： Kurimoto Ltd , Kurimoto Technos:Kk , Okumura Corp , 株式会社クリモトテクノス , 株式会社奥村組 , 株式会社栗本鐵工所
发明人： NAKANO HIDEKAZU , INATOME KOICHI , TSUDA AKIHIRO , KODAMA RORA , YAMAZAKI TOSHIHIRO , ANASE MASANORI , MATSUMOTO MASAYUKI , FUKUDA EIJI
IPC分类号： E01F8/00 , E01D1/00
摘要： PROBLEM TO BE SOLVED: To provide a soundproof structure and a soundproof construction of a steel girder bridge, which enable drainage in rainfall, which do not cause a deterioration in an acoustical insulation board and rust development, which can avoid an influence of an increase in weight, which can cope with noises at a wide range of frequencies, and which can exert an effect on insulation against a noise source below the steel girder bridge.
SOLUTION: This soundproof structure 1, which can be arranged between steel girders juxtaposed in parallel so as to constitute the steel girder bridge, has a basic structure in which sound absorbing layers (upper and lower sound absorbing layers 31 and 32) composed of a sound absorbing material such as a porous plate and a fibrous mat are interposed on and under a sound insulating board 2 composed of a metal plate etc. In the characteristic structure, the sound insulating board 2 is provided with drainage channels 21 and 22 which are opened upward from one end to the other one, so that rainwater received by the top surface of the soundproof structure 1 can be discharged to the outside; and a sound-absorbing air space 4 is provided in parallel with the drainage channels 21 and 22 between the sound insulating board 2 and the lower sound absorbing layer 32.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供钢梁桥的隔音结构和隔音结构，能够降低雨水排水，不会导致隔音板的劣化和锈蚀发展，从而可以避免影响重量增加，可以在宽频率范围内应对噪声，并且可以对钢梁桥下方的噪声源的绝缘施加影响。解决方案：该隔音结构1可以布置在平行并排构成钢梁桥的钢桁架之间，具有基本结构，其中吸声层（上，下吸音层31和32）构成吸声材料如多孔板和纤维毡插入在由金属板等构成的隔音板2上和下面。在特征结构中，隔音板2设置有排水通道21和22，排水通道21和22 从一端向另一端向上敞开，使隔音结构体1的上表面容纳的雨水能够排出到外部; 并且在隔音板2和下部吸音层32之间设置有与排水通道21,22平行的吸音空气空间4.（C）2010，JPO＆INPIT

2. 发明专利

JP2009215725A Sound insulation board for steel girder, and sound insulation structure using the same 审中-公开
标题翻译：钢丝绳声音绝缘板及使用其的声音绝缘结构
公开(公告)号：JP2009215725A
公开(公告)日：2009-09-24
申请号：JP2008057875
申请日：2008-03-07
申请人： Kurimoto Ltd , Kurimoto Technos:Kk , Okumura Corp , 株式会社クリモトテクノス , 株式会社奥村組 , 株式会社栗本鐵工所
发明人： NAKANO HIDEKAZU , INATOME KOICHI , TSUDA AKIHIRO , KODAMA RORA , YAMAZAKI TOSHIHIRO , ANASE MASANORI , FUKUDA EIJI , MATSUMOTO MASAYUKI
IPC分类号： E01F8/00 , E01D1/00
摘要： PROBLEM TO BE SOLVED: To provide a sound insulation structure which is erected between steel girders of a steel bridge having the steel girders provided in a line in parallel, which enables drainage during a rainfall without the annexation of a special drainage structure, which does not cause a deterioration of a sound insulation board and rust development, and which can avoid an influence of an increase in weight.
SOLUTION: The sound insulation board 3 is laid between the set of steel girders 1 and 1 provided in a line in parallel, so that noises caused by a passing vehicle (not shown in Fig.) can be inhibited from being propagated to an area below the steel girders 1 and 1. A board, in which a perforated board 5 provided with a large number of water passing holes is superposed on an undersurface of a water-permeable fiber material 4, is used as the sound insulation board 3. The water-permeable fiber material 4 is equipped with water permeability and sound absorbing properties by collecting polyester polymer fibers etc.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种隔音结构，其在具有平行设置的钢桁架的钢桥梁的钢桁架之间架设，能够在降雨期间排水而不吞并特殊排水结构，这不会导致隔音板的劣化和生锈发展，并且能够避免重量增加的影响。解决方案：隔音板3被放置在并排设置的一组钢桁架1和1之间，使得可以抑制由通过的车辆（图中未示出）引起的噪声传播到在钢梁1和1的下方的区域中，使用具有大量水通孔的多孔板5重叠在透水性纤维材料4的下表面上的板，作为隔音板3 透水性纤维材料4通过收集聚酯聚合物纤维等而具有透水性和吸声性能。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2015045165A テールクリアランス計測装置有权
标题翻译：尾部间隙测量装置
公开(公告)号：JP2015045165A
公开(公告)日：2015-03-12
申请号：JP2013176417
申请日：2013-08-28
申请人：株式会社奥村組 , Okumura Corp
发明人： MORI TATSUO , YOSHIOKA TORU , MURANAKA HIROAKI , TSUDA AKIHIRO , YASUTAKE KAORU
IPC分类号： E21D9/06
摘要：【課題】テールクリアランスのクリアランス量を連続して計測できると共に、相当の耐久性を備え、且つ交換作業も容易なテールクリアランス計測装置を提供する。【解決手段】スキンプレート12とトンネル覆工体14の外周面との間のテールクリアランス15のクリアランス量を計測するテールクリアランス計測装置10であって、スキンプレート12の肉厚よりも小さな高さを有する扁平な支持枠部16と、支持枠部16に回転可能に支持される回転軸部17と、回転軸部17の回転角を検出する回転角センサ18と、回転軸部17に接合されてスキンプレート12の後方側に延設する接触手部19と、接触手部19を内方に付勢するバネ部20とからなる。接触手部19は、テールクリアランス15の内周面から突出しない位置から、バネ部20の付勢力によって、スキンプレート12の後方側からセグメント13の外周面に接触して、回転軸部17の回転角を検出させる。【選択図】図2
摘要翻译：要解决的问题：提供一种能够连续地测量尾间隙的间隙量，具有良好的耐用性，并且即使在更换工作中也容易的尾部间隙测量装置。解决方案：尾间隙测量装置10测量间隙量在外板12和隧道衬里体14的外周面之间的尾间隙15由下列部件组成：具有小于外壳板12的厚度的平坦的支撑框架部分16; 由支撑框架部分16可旋转地支撑的旋转轴部分17; 用于检测旋转轴部17的旋转角度的旋转角度传感器18; 连接到旋转轴部17并延伸到皮肤板12的后侧的接触器部分19; 以及用于向内施力接触器部分19的弹簧部分20。接触器部分19通过从弹簧部件20的未施加的位置通过弹簧部件20的通电力与外壳板12的后侧与节段13的外周面接触来检测旋转轴部17的旋转角度尾部间隙15的内周面。

4. 发明专利

JP2009220078A Coating film forming nozzle 审中-公开
标题翻译：涂膜成型喷嘴
公开(公告)号：JP2009220078A
公开(公告)日：2009-10-01
申请号：JP2008070179
申请日：2008-03-18
申请人： Hankyu Corp , Okumura Corp , Osaka Bosui Constr Co Ltd , 株式会社大阪防水建設社 , 株式会社奥村組 , 阪急電鉄株式会社
发明人： NAKAJIMA TOMOHIKO , UEDA SOICHI , NISHIYAMA KOICHI , NAKANO HIDEKAZU , TSUDA AKIHIRO , MIYAZONO TAKAMI , YAMANOCHI TOMOYUKI
IPC分类号： B05C5/00
摘要： PROBLEM TO BE SOLVED: To provide a coating film forming nozzle capable of continuously supplying a synthetic resin coating agent prepared by mixing a base compound and a curing agent as a coating film continuous even in the width direction.
SOLUTION: The coating film forming nozzle 10 is capable of continuously supplying the synthetic resin coating agent 13 as the coating film while a moving carriage 14 is moved in the anti-corrosion treatment of applying the synthetic resin coating agent 13 prepared by mixing the base compound and the curing agent to cover the upper surface of an upper part flange 12a of a bridge beam 11 and includes a nozzle base table part 20 and a nozzle cover body part 30 which are integrally joined by making the opposed surfaces 21, 31 adhere to each other. A widening distribution chamber 17 and a discharge slit 18 are formed inside by a deep groove recessed part 23 and a shallow groove recessed part 24 and the synthetic resin coating agent 13 pumped from a resin liquid flow-in pipe 19 through a connection hole 25 is passed through the discharge slit 18 after being widened in the width direction in the widening distribution chamber 17 and is continuously supplied on the upper surface of the upper part flange 12a of the bridge beam 11 as the coating film continuous even in the width direction.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够连续地供给通过混合基础化合物和固化剂制备的合成树脂涂料的涂膜形成喷嘴，作为连续的宽度方向的涂膜。解决方案：涂膜成形喷嘴10能够在施加合成树脂涂布剂13的防腐蚀处理中移动移动滑架14时连续供给合成树脂涂料13作为涂膜，基础化合物和固化剂，以覆盖桥梁11的上部凸缘12a的上表面，并且包括通过使相对表面21,31一体地接合的喷嘴底座部分20和喷嘴盖体部分30 互相坚持通过深沟凹部23和浅槽凹部24以及从树脂液体流入管19通过连接孔25抽出的合成树脂涂布剂13在内侧形成有加宽分配室17和排出狭缝18，在扩宽分配室17的宽度方向上加宽后，通过排出狭缝18，并且在宽度方向上连续地连续地供给桥梁11的上部凸缘12a的上表面。版权所有（C）2010，JPO＆INPIT

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