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

JP2009114733A Stratal gas concentration measuring method and method 有权
标题翻译：气体浓度测量方法和方法
公开(公告)号：JP2009114733A
公开(公告)日：2009-05-28
申请号：JP2007288805
申请日：2007-11-06
申请人： Enzan Kobo:Kk , Zenitaka Corp , 株式会社演算工房 , 株式会社錢高組
发明人： TAKAYA HIDENAGA , KUDO TOSHIYUKI , TOKITA MUTSUO , SAITO MASARU , MORI MASATSUGU
IPC分类号： E21D9/06 , E21F7/00 , G01N1/22 , G01N27/12 , G01N27/16
摘要： PROBLEM TO BE SOLVED: To provide a stratal gas concentration measuring device and a stratal gas concentration measuring method by which the concentration of a gas element contained in a stratum can be grasped in a short time as the stratum is excavated by shield excavation or boring.
SOLUTION: The stratal gas concentration measuring device includes a gas/liquid separating unit which separates gas elements from a fluid material in a stratum or from muddy water containing earth and sand produced by excavating the stratum, a gas retaining unit which retains the separated gas elements, a gas concentration measuring unit which measures the gas concentration of a target gas element among the gas elements retained in the gas retaining unit in correspondence to an elapsed time from the start of measurement, a stratal gas concentration corresponding information deriving means which derives information corresponding to a gas concentration in the stratum, based on the tendency of a change in the gas concentration in the gas retaining unit that is defined by the relation between the gas concentration measured by the gas concentration measuring unit and the elapsed time.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种地层气体浓度测量装置和一种地层气体浓度测量方法，通过该层压气体浓度测量装置，通过盾构开挖挖掘地层，可以在短时间内掌握包含在层中的气体元素的浓度或无聊。气溶胶浓度测量装置包括气/液分离单元，其将气体元件与地层中的流体材料或通过挖掘地层产生的含有泥土的泥浆水分离;气体保持单元，其保留分离气体元素，气体浓度测量单元，其对应于从开始测量起经过的时间，测量保留在气体保持单元中的气体元件中的目标气体元素的气体浓度;气相浓度对应信息导出装置，基于由气体浓度测量单元测量的气体浓度与经过时间之间的关系定义的气体保持单元中的气体浓度变化的趋势，导出与层中气体浓度相对应的信息。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2010180534A Method for confirming position of boring machine, and boring machine 有权
标题翻译：镗孔机，镗床定位方法
公开(公告)号：JP2010180534A
公开(公告)日：2010-08-19
申请号：JP2009022346
申请日：2009-02-03
申请人： Ohbayashi Corp , Toa Harbor Works Co Ltd , Zenitaka Corp , 東亜建設工業株式会社 , 株式会社大林組 , 株式会社錢高組
发明人： SUDA YOSHIHIKO , KOMINE TAKAYUKI , ONO HIROOKI , SHIBUYA TAKASHI , TOKITA MUTSUO , MATSUDA MASAHIKO , MIDORI TAKESHI , SATO TSUNEO , HATAKEYAMA MINORU , MIYANOHARA RYUICHI
IPC分类号： E21D9/06
摘要： PROBLEM TO BE SOLVED: To accurately confirm the position of a boring machine advanced for excavation in the ground, at a low cost with simple structure. SOLUTION: A shield machine 1A is provided with a target plate (a face plate 9A) whose display surface for displaying relative position information to a reference position is placed on the back side. A distance between two shield machines is shortened to a predetermined distance, and in this state, boring is performed by a boring rod 21 from the shield machine 1B side, and the face plate 9A is bored to collect a sampling piece. A deviation amount of the sampling piece from the reference position is obtained from the display content of the sampling piece, and the relative positions of the shield machine 1A and shield machine 1B are confirmed based on the deviation amount. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：以简单的结构，以低成本准确地确定在地面上进行挖掘的镗床的位置。解决方案：屏蔽机1A设置有目标板（面板9A），其显示相对于参考位置的相对位置信息的显示面放置在背面。两个屏蔽机之间的距离被缩短到预定的距离，并且在该状态下，通过镗杆21从屏蔽机1B侧进行镗孔，并且面板9A被钻孔以收集取样片。根据取样片的显示内容，取样片与基准位置的偏差量，根据偏差量确定屏蔽机1A和屏蔽机1B的相对位置。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2009079407A Caisson shaft and installation method of the same 有权
标题翻译： CAISSON轴及其安装方法
公开(公告)号：JP2009079407A
公开(公告)日：2009-04-16
申请号：JP2007248998
申请日：2007-09-26
申请人： Tokyo Electric Power Co Inc:The , Zenitaka Corp , 東京電力株式会社 , 株式会社錢高組
发明人： SUDA YOSHIHIKO , KOMINE TAKAYUKI , YABE KOICHI , ONO HIROOKI , OTA JUNICHIRO , MAKINO KAZUYUKI , UEDA TAKAHIRO , IRIFUNE TOSHIHIKO , TOKITA MUTSUO , SAWADE TETSUO
IPC分类号： E02D23/08
摘要： PROBLEM TO BE SOLVED: To provide a caisson shaft and its installation method capable of reducing a discharge quantity of excavation earth discharged when a caisson shaft body is immersed, by reducing the cross-sectional area of the caisson shaft body by thinning the thickness of a side wall of the caisson shaft body, for preventing reduction in yield strength and durability by cross-sectional chipping and a crack in a bottom plate and the side wall of the caisson shaft.
SOLUTION: This caisson shaft is characterized by having the caisson shaft body immersed in the ground, an anchor anchoring part arranged in an upper end part of the side wall on the outside of the side wall of the caisson shaft body, and an out-fitting regular anchor having the upper end anchored in the anchor anchoring part and having the lower end anchored in the ground.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种沉井轴及其安装方法，其能够减少当沉井轴体浸入时排出的挖掘土的排放量，通过减少沉井轴体的横截面积，沉箱轴体的侧壁的厚度，用于防止通过横截面切屑的屈服强度和耐久性的降低以及底板和沉箱轴的侧壁中的裂纹。解决方案：该沉箱轴的特征在于，将沉井轴体浸入地面，设置在沉井轴体侧壁外侧的侧壁的上端部的锚固部，具有上端锚定在锚固锚固部分中并具有锚固在地面中的下端的外嵌规则锚杆。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JPH09158696A CARRYING OBJECT CARRYING DEVICE FOR PROPEL SHIELDING EXCAVATION 失效
公开(公告)号：JPH09158696A
公开(公告)日：1997-06-17
申请号：JP16945196
申请日：1996-06-28
申请人： ZENITAKA CORP , KAWASHIYOU JIEKOSU KK , JAPAN DEV & CONSTRUCTION , MAEDA CONSTRUCTION
发明人： YOKOZAWA TAKAYASU , TOKITA MUTSUO , SAITO MASARU , NAGATA MASANORI , KOSUGE TOSHIAKI , HATANO KATSUMI , KOSAKA FUMIO , FUJI KAZUKI , KITAGAWA SHIGEKI , NODA KENJI
IPC分类号： E21D11/40 , E21F13/00
摘要： PROBLEM TO BE SOLVED: To shorten the construction period, and reduce the construction cost by efficiently carrying a carrying object between an aboveground part and an excavation propelling pit. SOLUTION: A carrying object carrying device is provided with a carrying object loading carriage 3 to travel on rails by loading segments 40 and a ascending-descending means 9 having a ascending-descending part 10 to be ascended and descended in a shaft by placing this carrying object on loading carriage 3, and is provided with a carriage transfer car 17 to transfer the carrying object loading carriage 3 by being guided in the direction orthogonal to the traveling direction of the carrying object loading carriage 3. The carriage transfer car 17 has on the upper side rails 18 on which the carrying object loading carriage 3 travels, and has on the under side wheels 20 which can travel in the direction orthogonal to the traveling direction of the carrying object loading carriage 3. The ascending-descending part 10 has rails 12 on which wheels of the carriage transfer car 17 travel, and has rails of the carriage transfer car 17 to an entrance of an excavation propelling pit from an exit of the ascending-descending part 10.

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