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1. 发明专利

JP2005299294A Carrying out apparatus of excavated soil 有权
标题翻译：执行挖土机的设备
公开(公告)号：JP2005299294A
公开(公告)日：2005-10-27
申请号：JP2004119786
申请日：2004-04-15
申请人： Ohbayashi Corp , Sankyu Inc , 山九株式会社 , 株式会社大林組
发明人： NAKAYAMA MASAO , MATOBA KAZUHIKO , GOTO MAKOTO , SHIBUYA HITOSHI , YAMATO HIDEJI , ASAI MIKIO , KOSAKA KAZUTOSHI
IPC分类号： E21D9/12 , B65G15/26 , B65G21/14
摘要： PROBLEM TO BE SOLVED: To make it possible to carry out excavated soil in a narrow place.
SOLUTION: The carrying apparatus is provided with a starting belt conveyor 14 used from the time immediately after departure of a shield excavator 12 and a belt conveyor for initial excavation to be installed in the rear side after the shield excavator 12 advances forward by a specified distance to a specified forward distance. The advancing belt conveyor 14 is equipped at the rear side of the shield excavator 12 installed in the starting shaft 10 and a vertical storage part 14b storing so as to be able to feeding out, while turning an extension belt 14a repeatedly to the vertical direction. The initial excavation belt conveyor is provided with a horizontal storage part so as to be able of horizontally feeding out the extending belt part after a plurality of times of turning motion.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：使得可以在狭窄的地方进行挖土。解决方案：承载装置设置有从盾构式挖掘机12起飞后的时间开始使用的起动带式输送机14和用于初始开挖的带式输送机，在盾构式挖掘机12向前推进之后安装在后侧指定距离指定的前进距离。前进带式输送机14配备在安装在起动轴10中的盾构式挖掘机12的后侧，并且在垂直方向上反复转动延伸带14a的同时，存储有能够输出的垂直存储部14b。初始的挖掘带式输送机设置有水平存储部，以便能够在多次转动之后水平地输送延伸带部。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2004176322A Method of forming floor slab of road tunnel 有权
标题翻译：形成道路隧道地板的方法
公开(公告)号：JP2004176322A
公开(公告)日：2004-06-24
申请号：JP2002341692
申请日：2002-11-26
申请人： Ohbayashi Corp , Sankyu Inc , 山九株式会社 , 株式会社大林組
发明人： MATOBA KAZUHIKO , MATSUBARA KENTA , HATAKEYAMA MINORU , NAKAYAMA MASAO , SAGARA HIROSHI , KOSAKA KAZUTOSHI
IPC分类号： E21D11/08
摘要： PROBLEM TO BE SOLVED: To shorten construction time and to reduce cost.
SOLUTION: In this method of forming a floor slab, the floor slab 12 is formed from the portal side of a road tunnel 10 under construction in constructing the road tunnel 10 by a shield construction method of erecting segments annularly on the excavated surface. The floor slab 12 is provided with a floor slab section 12a of approximately plate shape positioned below the center of the road tunnel 10 and extended to cross the cross section; a pair of sidewall sections 12b fixedly provided at the side parts of the road tunnel 10 while supporting both ends of the floor slab section 12a; and a center pillar section 12c for supporting the center of the floor slab section 12a from below with the lower end anchored to the bottom of the road tunnel 10. These floor slabs 12 are composed of precast members formed beforehand in prescribed shape. A rail 16 on which a vehicle 14 for transporting materials required for excavating work can travel, is laid at the bottom of the road tunnel 10, leaving a constructible space for the floor slabs 12.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：缩短施工时间并降低成本。解决方案：在这种形成地板的方法中，地板12由施工中的道路隧道10的入口侧形成，通过在挖掘面上环形地竖立节段的盾构施工方法构筑道路隧道10 。地板12设置有位于道路隧道10的中心下方并延伸穿过横截面的大致板状的楼板板部分12a; 固定地设置在道路隧道10的侧部同时支撑地板块部分12a的两端的一对侧壁部分12b; 以及用于从下方支撑地板坯部12a的中心的中心支柱部12c，其下端被锚定在道路隧道10的底部。这些楼板12由预先形成为规定形状的预制构件构成。在道路隧道10的底部铺设有用于运输挖掘工作所需的材料的车辆14可以行进的轨道16，为楼板12留下可构造的空间。版权所有（C）2004，JPO

3. 发明专利

JP2003003793A Segment connecting structure 有权
标题翻译：分段连接结构
公开(公告)号：JP2003003793A
公开(公告)日：2003-01-08
申请号：JP2001188015
申请日：2001-06-21
申请人： Ishikawajima Constr Materials Co Ltd , Kubota Corp , Ohbayashi Corp , 株式会社クボタ , 株式会社大林組 , 石川島建材工業株式会社
发明人： KANAI MAKOTO , FUKUMOTO KATSUJI , NAKAYAMA MASAO , YOKOMIZO FUMIYUKI , KAGAWA ATSUSHI , MIYA KIYOSHI , KITAOKA TAKASHI , OZEKI MUNETAKA , HASHIMOTO HIROHIDE , KOBAYASHI KAZUHIRO , OTA SHINICHIRO , TSUCHIYA MASAYOSHI , TSUJIMOTO KAZUNORI
IPC分类号： E21D11/04 , E21D11/08
摘要： PROBLEM TO BE SOLVED: To provide a segment connecting structure which can prevent a connecting fitting squeezed into a joint device, from running out in a slipout direction from the joint device, and maintains both segments in a connected state with enhanced connecting force, through simple and short-time operation.
SOLUTION: According to the segment connecting structure, the connecting fitting 8 functions to attract both opposed joint devices 7 by being squeezed in the same in one direction. The segment connecting structure is comprised of a reaction applying member 36 which applies reaction in the squeezing direction to the connecting fitting 8, by abutting on a rear side of the connecting fitting 8 in the squeezing direction. The reaction applying member 36 takes reaction from the segment 1 intrinsically for which the member 36 is provided.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种能够防止连接配件被挤压到接头装置中的分段连接结构，从接合装置向滑出方向流出，并且通过简单的方式将两个部分维持在连接状态，并具有增强的连接力和短时间的操作。解决方案：根据节段连接结构，连接配件8通过沿一个方向被挤压而吸引两个相对接头装置7。分段连接结构包括反应施加构件36，其通过在挤压方向上抵靠连接配件8的后侧而将挤压方向的反作用力施加到连接配件8。反应施加构件36从构件36所设置的内部段1反应。

4. 发明专利

JP2005090174A Measuring device of earth/sand flow in chamber 有权
标题翻译：地下/沙滩流量测量装置
公开(公告)号：JP2005090174A
公开(公告)日：2005-04-07
申请号：JP2003328089
申请日：2003-09-19
申请人： Mitsubishi Heavy Ind Ltd , Ohbayashi Corp , 三菱重工業株式会社 , 株式会社大林組
发明人： KANAI MAKOTO , MIKI KEIZO , GOTO MAKOTO , SAKAMOTO MASAAKI , NAKAYAMA MASAO , MATOBA KAZUHIKO , TANAKA JUNICHI
IPC分类号： E21D9/06
摘要： PROBLEM TO BE SOLVED: To correspond with rapid changes in properties of the excavated ground. SOLUTION: An excavator 12 has a measuring device 10 for measuring the flow direction and magnitude of a mixture in a chamber 20. The device 10 has a rotary plate 28 penetrating a bulkhead 18 and retractably protruded into the chamber 20, and estimates the flow direction and magnitude of the mixture based on the rotation resistance of the rotary plate 28 against the mixture. The measuring device 10 is provided with a rod 30 supporting the rotary plate 28, a motor 32, a rotation angle detector 34, a guide tube 36, a slider 38 and a cylinder 40. When the earth/sand flow in the chamber 20 is measured, the rotary plate 28 is protruded to a specified point in the chamber 20 and turned by a specified angle by driving the motor 32. At the position where its rotary resistance becomes the greatest value, the direction perpendicular to the main surface of the rotary plate 28 is estimated to be the flow direction of the mixture, and the value corresponding to the rotary torque at this moment is estimated to be the magnitude of the flow in the flow direction. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：对应于挖掘地面的性质的快速变化。解决方案：挖掘机12具有用于测量腔室20中的混合物的流动方向和大小的测量装置10.装置10具有穿过隔板18并可伸缩地突出到腔室20中的旋转板28，并且估计基于旋转板28对混合物的旋转阻力的混合物的流动方向和大小。测量装置10设置有支撑旋转板28的杆30，马达32，旋转角度检测器34，引导管36，滑块38和气缸40.当室20中的泥沙流动为通过驱动电动机32，旋转板28突出到室20的规定位置并转动规定的角度。在旋转阻力变为最大值的位置，与旋转体的主面垂直的方向板28被估计为混合物的流动方向，并且与此时的旋转扭矩对应的值被估计为流动方向上的流量的大小。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2007278729A Method of evaluating properties of excavated earth and sand in earth pressure type shield construction method and additive selecting method 有权
标题翻译：地下压力类型盾构施工方法及添加剂选择方法评价挖土特征的方法
公开(公告)号：JP2007278729A
公开(公告)日：2007-10-25
申请号：JP2006102168
申请日：2006-04-03
申请人： Ak Chemical Kk , Ohbayashi Corp , エーケーケミカル株式会社 , 株式会社大林組
发明人： NAKAYAMA MASAO , MATOBA KAZUHIKO , TAKAHASHI HIROSHI , KOBAYASHI KAZUO
IPC分类号： G01N3/00 , E21D9/06 , G01N3/40 , G01N11/12
摘要： PROBLEM TO BE SOLVED: To provide a method for quantitatively evaluating the properties of excavated earth and sand in the chamber of an earth pressure type shield machine and selecting an additive optimum to excavation on the basis of the evaluation result. SOLUTION: A measuring instrument 3 includes a container 7 for housing excavated earth and sand 1, the cylinder 9 of a rod-shaped interpenetration means capable of being inserted in and drawn out of the excavated earth and sand 1 in the container, the jack 11 of a control means for controlling the moving distance and insertion and drawing-out speed of the cylinder 9 and the displacement meter 13 and load meter 15 of a measuring means for measuring the moving distance of the cylinder 9 and the load required in the insertion and drawing-out of the cylinder 9. The relation between the moving distance of the cylinder 9 and the load required in the insertion and drawing-out of the cylinder 9 is measured by the measuring instrument 3 and, on the basis of this relation, the flowability, strength, viscosity and elasticity of the excavated earth and sand are led out. The properties of the excavated earth and sand are evaluated at every physical property on the basis of the respective physical property values. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种定量评估土压力型盾构机室的挖土砂的性质的方法，并根据评价结果选择最适合挖掘的添加剂。解决方案：测量仪器3包括用于容纳挖掘的砂土1的容器7，能够插入挖出的土壤和沙子1的容器中的棒状互穿装置的缸体9，用于控制气缸9的移动距离和插入和拉出速度的控制装置的插座11，以及用于测量气缸9的移动距离和所需负载的测量装置的位移计13和负载仪表15 气缸9的插入和拉出。通过测量仪器3测量气缸9的移动距离与气缸9的插入和拉出所需的负载之间的关系，并且基于该关系，挖出的泥土的流动性，强度，粘度和弹性被引出。根据物理属性值，对每个物理性质评估挖出的泥土的性质。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2004204590A Accumulation conveyable equipment for excavated earth and sand 审中-公开
公开(公告)号：JP2004204590A
公开(公告)日：2004-07-22
申请号：JP2002376096
申请日：2002-12-26
申请人： Hitachi Constr Mach Co Ltd , Ohbayashi Corp , 日立建機株式会社 , 株式会社大林組
发明人： NAKAYAMA MASAO , MATOBA KAZUHIKO , KISHI TOSHIO , KONO TOSHIHIRO
IPC分类号： E21D9/12
摘要： PROBLEM TO BE SOLVED: To provide accumulation conveyable equipment for excavated earth and sand capable of saving a space for an earth and sand pit.
SOLUTION: The accumulation conveyable equipment 10 is provided on a construction site of shield work carried out in urban areas, and the excavated earth and sand S is temporarily accumulated to take it out by means of conveyance such as a dump-truck or the like. The equipment 10 is equipped with the earth and sand pit 14 and a mobile type back-hoe 16. The earth and sand pit 14 is used for temporarily storing the excavated earth and sand S to be accumulated, and it is provided inside a soundproof house 18. A pair of guide rails 28 are constructed at an opposite position, and the guide rails 28 are located at right above the earth and sand pit 14 so that the mobile type back-hoe 16 can travel on the guide rails 28.
COPYRIGHT: (C)2004,JPO&NCIPI

7. 发明专利

JP2008169692A Measuring device for sediment flow in chamber 有权
标题翻译：用于室内流动的测量装置
公开(公告)号：JP2008169692A
公开(公告)日：2008-07-24
申请号：JP2008090236
申请日：2008-03-31
申请人： Mitsubishi Heavy Industries Tunneling Machinery & Geotechnology Co Ltd , Ohbayashi Corp , 三菱重工地中建機株式会社 , 株式会社大林組
发明人： KANAI MAKOTO , MIKI KEIZO , GOTO MAKOTO , SAKAMOTO MASAAKI , NAKAYAMA MASAO , MATOBA KAZUHIKO , TANAKA JUNICHI
IPC分类号： E21D9/06
摘要： PROBLEM TO BE SOLVED: To provide a measuring device capable of responding to a sudden change in properties of excavated ground. SOLUTION: An excavator 12 has a measuring device 10a for finding a flowing direction and a size of a mixture in a chamber 20. The measuring device 10a has a measuring rod 50 installed retractably to the chamber 20; and the flowing direction and the size of the mixture can be estimated from an amount of deformation of the measuring rod 50. On the other hand, a machine model of the chamber is set in advance, and a plurality of results of fluid analysis with visualized size, direction and distribution of the velocity in the chamber 20 are predetermined based on the viscosity of the mixture. Further, good correlations between the estimate obtained by the measuring device 10a and the results of the fluid analysis are selected; and the results of fluid analysis selected are considered as a state of flow at a time when the estimate is obtained. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够响应于挖掘的地面的突然变化的测量装置。解决方案：挖掘机12具有用于在腔室20中找到流动方向和混合物的尺寸的测量装置10a。测量装置10a具有可缩回地安装到腔室20的测量杆50; 并且可以从测量杆50的变形量估计混合物的流动方向和尺寸。另一方面，预先设置腔室的机器模型，并且将可视化的多个流体分析结果基于混合物的粘度预先确定室20内的速度的大小，方向和分布。此外，选择由测量装置10a获得的估计与流体分析的结果之间的良好相关性; 并且所选择的流体分析的结果被认为是在获得估计时的流动状态。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2004232258A Segment 审中-公开
公开(公告)号：JP2004232258A
公开(公告)日：2004-08-19
申请号：JP2003020034
申请日：2003-01-29
申请人： Ishikawajima Constr Materials Co Ltd , Ohbayashi Corp , 株式会社大林組 , 石川島建材工業株式会社
发明人： KANAI MAKOTO , NAKAYAMA MASAO , YOSHIDA KIMIHIRO , URANO TOMOKO , FUJII AKI , HASHIMOTO HIROHIDE , KOBAYASHI KAZUHIRO
IPC分类号： E21D11/08
摘要： PROBLEM TO BE SOLVED: To provide a segment for expecting the large economic effect by improving a characteristic when concrete is solidified.
SOLUTION: This segment is composed of a plurality of bending plate-like segment pieces 10, and the pieces 10 have an inter-piece contact plane 12 and an inter-link contact plane 14. The pieces 10 have a bending plate-like segment piece body 10a formed by placing concrete and a main reinforcement 10b. The body 10a has an upper surface 100a and an under surface 101a curved in the substantially the same curvature. The concrete is used for forming the body 10a, and is fiber reinforced high fluid concrete, and steel short fiber becomes reinforcing fiber, and a prescribed quantity of steel fiber is mixed in the concrete. Steel fiber is, for example, short fiber having the length of 20 to 60 mm, a diameter of 0.3 to 0.9 mm and the aspect ratio of 30 to 100, and a mixing rate to the concrete is set to 0.4 to 2.0 volume%.
COPYRIGHT: (C)2004,JPO&NCIPI

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