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1. 发明专利

JP2014141880A Joint formation method for lining concrete 有权
标题翻译：用于混凝土的联合形成方法
公开(公告)号：JP2014141880A
公开(公告)日：2014-08-07
申请号：JP2014080903
申请日：2014-04-10
申请人： Kajima Corp , 鹿島建設株式会社
发明人： KAMEYAMA YOSHIHIDE , SASAKI TAKAHIRO , KOBAYASHI TAKASHI , SHIGENAGA AKIHIRO
IPC分类号： E21D11/10
摘要： PROBLEM TO BE SOLVED: To provide a joint formation method for lining concrete, which enables an induction joint to be formed in an accurate position and at accurate depth by a cutting blade.SOLUTION: The center of a first joint Vc21 is cut on a secondary lining concrete surface Fc2 by a joint cutting member (cutter blade 562), and a second deep joint is linearly and deeply cut. In this case, a pair of guide rollers 572A and 572B are inserted into the first joint Vc21 to suppress displacement, and the second joint can be cut in an accurate position.
摘要翻译：要解决的问题：提供一种用于衬里混凝土的接合形成方法，其使得能够通过切割刀片在精确的位置和精确的深度形成感应接头。解决方案：第二接头Vc21的中心在次级通过联合切割构件（切割刀片562）衬里混凝土表面Fc2，并且第二深接头被线性和深切。在这种情况下，一对引导辊572A和572B插入到第一关节Vc21中以抑制位移，并且可以将第二关节切割成准确的位置。

2. 发明专利

JP2011231583A Ground drilling device 审中-公开
标题翻译：地面钻孔装置
公开(公告)号：JP2011231583A
公开(公告)日：2011-11-17
申请号：JP2010105380
申请日：2010-04-30
申请人： Kajima Corp , 鹿島建設株式会社
发明人： SATO MASAAKI , SHIGENAGA AKIHIRO , TSUBOKURA SEIICHI
IPC分类号： E21B10/00
摘要： PROBLEM TO BE SOLVED: To provide a ground drilling device capable of avoiding the prolongation of a construction period and preventing a hole formed on the ground from being filled with earth and sand excavated.SOLUTION: A ground drilling device 1 includes a rod member 10, a bit member 20, and a shaping member 30 disposed between the rod member 10 and the bit member 20. The shaping member 30 has shaping bits 33 having a diameter which is almost the same as the outer diameter of an excavating claw 23 of the bit member 20 for drilling the ground. The shaping bits 33 shape the drilled surface formed by the excavating claw 23.
摘要翻译：要解决的问题：提供一种能够避免延长施工周期并防止在地面上形成的孔被充满砂土的地面钻井装置。解决方案：地面钻井装置1包括杆构件10，钻头构件20和设置在杆构件10和钻头构件20之间的成形构件30.成形构件30具有成形钻头33，其具有直径为与用于钻孔的钻头构件20的挖掘爪23的外径几乎相同。成形钻头33形成由挖掘爪23形成的钻孔表面。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2014202040A 移動式型枠装置有权
标题翻译：可移动类型形式的设备
公开(公告)号：JP2014202040A
公开(公告)日：2014-10-27
申请号：JP2013081439
申请日：2013-04-09
申请人：鹿島建設株式会社 , Kajima Corp , 岐阜工業株式会社 , Gifu Kogyo Co Ltd
发明人： NISHIOKA KAZUNORI , KONDO KEIJI , SAKAI GORO , SHIGENAGA AKIHIRO , GODA TAIZO , OKUBO TSUNEHIDE
IPC分类号： E21D11/10
摘要：【課題】覆工コンクリートの高品質化と施工効率化とを実現する。【解決手段】移動式型枠装置1は、トンネルの底面3上をトンネル軸方向に走行可能な門型の移動台車4と、台車4をその上方より覆うように配置されて展開・縮径可能なアーチ状の型枠5とを備える。型枠5は、ジャッキ55〜57を介して台車4に連結されるウォール52と、これよりトンネル径方向外側に配置されるフォーム53とからなる2層構造を有する。移動式型枠装置1は、位置合わせ装置と、フォーム引き寄せジャッキ70とを更に備える。フォーム53をウォール52に装着するときに、位置合わせ装置は、ウォール52に対するフォーム53の位置合わせを行う。フォーム53がウォール52に装着された状態で、フォーム引き寄せジャッキ70は、フォーム53をウォール52側に引き寄せることにより、フォーム53をウォール52に固定する。【選択図】図1
摘要翻译：要解决的问题：实现衬里混凝土的高质量和高施工效率。解决方案：可移动式成形装置1包括：能够沿隧道轴线方向在隧道底面3上行进的入口可移动滑架4 ; 以及布置成从其上部覆盖托架4的可扩张/直径收缩的拱形形式5。形式5包括两层结构，其由通过插座55-57连接到托架4的壁52和布置在隧道径向外侧的形式53组成。可移动式成形装置1还包括定位装置和形状附近的插孔70.当将壁板52安装在壁52上时，定位装置将模板53定位在壁52上。在壁52上安装形式53的状态下靠近壁52侧的形式53，从而将形式53固定在壁52上。

4. 发明专利

JP2012102484A Ventilation system in underground space 有权
标题翻译：地下空间通风系统
公开(公告)号：JP2012102484A
公开(公告)日：2012-05-31
申请号：JP2010250106
申请日：2010-11-08
申请人： Kajima Corp , 鹿島建設株式会社
发明人： SHIGENAGA AKIHIRO , TAKAHASHI YUJI , SHINPO HIROSHI , MAEDA MUNEHIRO , YOKOO ATSUSHI
IPC分类号： E21F1/00 , E21D9/00
摘要： PROBLEM TO BE SOLVED: To provide a ventilation system in underground space which can supply the air to be an appropriate ventilation volume in the construction site of a tunnel.SOLUTION: In performing drilling of a first tunnel T1 and a second tunnel T2, an operation mode is confirmed according to an operational state of a heavy machine and the air of a volume according to the operation mode is supplied. During the supply of the air, underground environment measuring means measures the underground environment. If the underground environment deteriorates, control is performed to increase a volume of the air .
摘要翻译：要解决的问题：在地下空间设置通风系统，可以在隧道施工现场提供适当通风量的空气。解决方案：在执行第一隧道T1和第二隧道T2的钻孔时，根据重型机器的操作状态确认操作模式，并且提供根据操作模式的空气量。在空气供应过程中，地下环境测量手段是测量地下环境。如果地下环境恶化，则进行控制以增加空气的体积。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2014095286A Apparatus and method for spraying construction in tunnel 审中-公开
标题翻译：隧道内喷涂施工的装置及方法
公开(公告)号：JP2014095286A
公开(公告)日：2014-05-22
申请号：JP2013270012
申请日：2013-12-26
申请人： Kajima Corp , 鹿島建設株式会社
发明人： SATO MASAAKI , SHIGENAGA AKIHIRO , KONDO KEIJI , KAMASHIRO TAKASHI , SHIBAZAKI SHIGERU
IPC分类号： E21D11/10 , E04G21/02
摘要： PROBLEM TO BE SOLVED: To provide an apparatus and method for a spraying construction in a tunnel, which can shorten the entire construction period by shortening the time required for erection work of supports and spraying work of a spraying material.SOLUTION: A spraying construction apparatus M1 includes a carriage 1, while the carriage 1 is provided with a set of spraying booms 2A, 2B and a set of erector booms 3A, 3B. When executing the spraying construction to the tunnel, a spraying material is sprayed on the right-side surface of the tunnel through the right spraying boom 2A, and the spraying material is sprayed on the left-side surface of the tunnel through the left spraying boom 2B. At this time, a spraying ruler is kept holding by the erector booms 3A, 3B.
摘要翻译：要解决的问题：提供一种隧道中的喷涂结构的装置和方法，其可以缩短整个施工周期，缩短支撑架的安装工作所需的时间和喷涂材料的喷涂工作。解决方案：一种喷涂施工装置 M1包括滑架1，而滑架1设置有一组喷射臂2A，2B和一组升降臂3A，3B。当对隧道进行喷涂施工时，通过右喷洒臂2A将喷涂材料喷洒在隧道的右侧表面上，喷涂材料通过左喷喷臂喷洒在隧道的左侧表面 2B。此时，喷头被保持在升降臂3A，3B上。

6. 发明专利

JP2013087514A Movable type form device, and construction method of lining concrete 有权
标题翻译：可移动型式装置，以及混凝土结构施工方法
公开(公告)号：JP2013087514A
公开(公告)日：2013-05-13
申请号：JP2011229837
申请日：2011-10-19
申请人： Kajima Corp , 鹿島建設株式会社 , Gifu Kogyo Co Ltd , 岐阜工業株式会社
发明人： NISHIOKA KAZUNORI , FUKUYA YOSHINORI , KONDO KEIJI , SHIGENAGA AKIHIRO , SAKAI GORO , OKUBO TSUNEHIDE
IPC分类号： E21D11/10
摘要： PROBLEM TO BE SOLVED: To improve quality of lining concrete and to improve efficiency of construction.SOLUTION: A movable type form device 1 includes a portal movable carriage 4 capable of traveling on a bottom surface 3 of a tunnel in a tunnel axial direction, and an arch-shaped form 5 arranged so as to cover the carriage 4 from the upper part and capable of being expanded/reduced in diameter. The form 5 has a two-layer structure comprising a wall 52 connected to the carriage 4 through jacks 55-57, and a panel form 53 detachably attached thereto. The panel form 53 forms a space S for placing concrete with a tunnel inner peripheral surface when expanded. The panel form 53 is supported by the carriage 4 through the wall 52 and supports the concrete inside the space S when mounted on the wall 52. Also, the panel form 53 is placed at a position where the concrete is placed and protects the concrete at the position when detached from the wall 52.
摘要翻译：要解决的问题：提高衬砌混凝土的质量，提高施工效率。解决方案：可移动式成形装置1包括能够沿隧道轴向方向在隧道的底面3上行进的入口移动托架4和拱形形式5，其布置成从托架4覆盖托架4 上部并且能够扩大/缩小直径。形式5具有两层结构，其包括通过插座55-57连接到托架4的壁52和可拆卸地附接到其上的板形式53。面板形式53在膨胀时形成用于放置具有隧道内周面的混凝土的空间S. 面板53通过壁52由滑架4支撑，并且当安装在壁52上时将混凝土支撑在空间S内。另外，面板形式53被放置在混凝土放置的位置，并保护混凝土离开墙壁的位置52.版权所有（C）2013，JPO＆INPIT

7. 发明专利

JP2012184603A Tunnel excavation device, and tunnel construction method 有权
标题翻译：隧道挖掘装置和隧道施工方法
公开(公告)号：JP2012184603A
公开(公告)日：2012-09-27
申请号：JP2011049031
申请日：2011-03-07
申请人： Kajima Corp , 鹿島建設株式会社
发明人： SATO MASAAKI , FUKUYA YOSHINORI , HIDENO TOSHIHIDE , SHIGENAGA AKIHIRO , ITO YUJI
IPC分类号： E21D9/08 , E21D9/00
摘要： PROBLEM TO BE SOLVED: To reduce an outbreak amount while securing an excavation speed.SOLUTION: A tunnel excavation device 10 for executing finish excavation of a peripheral edge part 1a of a pile 1 formed by blast excavation is capable of traveling on a construction base face 3, and includes a full revolving type base machine 20, a boom arm 30, and a cutter head 43. The cutter head 43 is rotatable with a direction almost the same as the extending direction of the boom arm 30 as a rotary axis P. A contour of a moving area of a bit in the case of projecting the moving area of the bit when the cutter head 43 is rotated on a surface in parallel with the rotary axis P is roughly a chevron shape whose peak is a distal end of the cutter head 43. An angle θ1 formed by a straight line connecting the peak of the contour of the moving area of the bit and a tip end of the bit most separated from the peak and a straight line orthogonal to the rotary axis P is within the range of 40° to 50°. Also, an angle θ2 formed by a ridge line of the contour of the moving area of the bit and a straight line orthogonal to the rotary axis P is equal to or smaller than 60°.
摘要翻译：要解决的问题：在确保挖掘速度的同时减少爆发量。解决方案：用于执行通过爆破开挖形成的桩1的周缘部分1a的完成挖掘的隧道挖掘装置10能够在建筑基面3上行进，并且包括完全旋转型基础机器20，臂臂30和刀头43.刀头43可以以与作为旋转轴P的臂臂30的延伸方向几乎相同的方向旋转。在位置的情况下，钻头的移动区域的轮廓当刀头43在与旋转轴线P平行的表面上旋转时，投影钻头的移动区域大致是峰值是刀头43的远端的人字形。由直线连接形成的角度θ1 钻头的移动区域的轮廓的峰值和与峰值最为分离的钻头的尖端和与旋转轴线P正交的直线的峰值在40°至50°的范围内。此外，由钻头的移动区域的轮廓的脊线和与旋转轴线P正交的直线形成的角度θ2等于或小于60°。版权所有（C）2012，JPO＆INPIT

8. 发明专利

JP2012158875A Method and device for forming joint of lining concrete 有权
标题翻译：形成混凝土接头的方法和装置
公开(公告)号：JP2012158875A
公开(公告)日：2012-08-23
申请号：JP2011017583
申请日：2011-01-31
申请人： Kajima Corp , 鹿島建設株式会社
发明人： KAMEYAMA YOSHIHIDE , SASAKI TAKAHIRO , KOBAYASHI TAKASHI , SHIGENAGA AKIHIRO
IPC分类号： E21D11/10
摘要： PROBLEM TO BE SOLVED: To provide a method and a device for forming joints of lining concrete capable of forming a crack-inducing joint at an accurate position and depth by a cutting blade.SOLUTION: A device for forming joints of lining concrete is provided with an arcuate guide rail (20) separated from a secondary lining concrete surface (Fc2) at a prescribed distance, a joint cutting member (cutter blade 562) and a pair of guide rollers (572A, 572B), and a joint cutting device body (500) which can be moved along the guide rail (20), in an inner space of secondary lining concrete (C2). The joint cutting device body (500) is provided with a link mechanism connected with the pair of guide rollers (572A, 572B) and a rotation shaft of the joint cutting member (562) and a cylinder mechanism (540) for pushing the joint cutting member (562) into a first joint (Vc21).
摘要翻译：要解决的问题：提供一种用于形成能够通过切割刀片在精确位置和深度形成裂纹诱导接头的衬里混凝土接头的方法和装置。解决方案：一种用于形成衬里混凝土接头的装置设置有一个与预定距离的二次衬里混凝土表面（Fc2）分离的弓形导轨（20），一个关节切割构件（切割刀片562）和一对的引导辊（572A，572B）以及可在二次衬里混凝土（C2）的内部空间中沿着导轨（20）移动的接合切割装置主体（500）。关节切割装置主体（500）设置有与该对导辊（572A，572B）和联合切割构件（562）的旋转轴连接的连杆机构和用于推动关节切割的气缸机构（540）构件（562）进入第一接头（Vc21）。版权所有（C）2012，JPO＆INPIT

9. 发明专利

JP2008174908A Temporary yard for putting things in tunnel pit 审中-公开
标题翻译：用于在隧道坑中排列的临时庭院
公开(公告)号：JP2008174908A
公开(公告)日：2008-07-31
申请号：JP2007006983
申请日：2007-01-16
申请人： Kajima Corp , 鹿島建設株式会社
发明人： KONDO YASUSHI , SHIGENAGA AKIHIRO , INOUE TADANORI
IPC分类号： E21F13/02
摘要： PROBLEM TO BE SOLVED: To provide a temporary yard for putting things in a tunnel pit having a simple structure, allowing a worker to drive a vehicle loaded with materials into a tunnel, and capable of temporarily putting the materials carried by the vehicle from a material picking-up position in the pit to prevent them from becoming obstacles.
SOLUTION: This temporary yard for putting things in the tunnel pit is constituted by a curved rail 8 installed at the material picking-up position 7 and provided with curvature, a straight rail 9 connected with the curved rail 8, and cranes running on these rails. An end part of the curved rail 8 goes toward the center of the tunnel by leaving such width that allows the crane to pass, and the straight rail 9 is deviated from the center of the tunnel and is brought close to a side to form a temporary section for putting materials in a side part of cross section in the pit of the tunnel 4 along the direction of tunnel.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种用于将物品放置在具有简单结构的隧道坑中的临时场地，允许工人将装载材料的车辆驾驶到隧道中，并且能够暂时将由车辆携带的材料从坑中的物料拾取位置，以防止它们成为障碍物。
解决方案：将物品放置在隧道坑中的临时堆场由安装在材料拾取位置7处的弯曲轨道8构成，并具有曲率，与弯曲轨道8连接的直轨9和起重机运行在这些轨道上。弯曲轨道8的端部通过留下允许起重机通过的宽度而朝隧道的中心移动，并且直轨9从隧道的中心偏离并且靠近一侧形成临时的沿隧道方向将材料放置在隧道4的坑的横截面的一部分。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JP2013174619A Method and device for estimating property of concrete 有权
标题翻译：用于估算混凝土性能的方法和装置
公开(公告)号：JP2013174619A
公开(公告)日：2013-09-05
申请号：JP2013112028
申请日：2013-05-28
申请人： Kajima Corp , 鹿島建設株式会社
发明人： NAGOYA KAORU , SAKATA NOBORU , ASHIZAWA RYOICHI , SAKAI GORO , YOKOZEKI KOSUKE , OTSUKA SHUNJI , SHIGENAGA AKIHIRO , KONDO KEIJI
IPC分类号： G01N33/38
摘要： PROBLEM TO BE SOLVED: To provide an estimation method for continuously estimating fresh property with sufficient accuracy in normal concrete.SOLUTION: The estimation method of concrete property includes a property estimation step of inputting fresh concrete C to a hopper 13 of a concrete pump 1, and estimating the fresh property of the fresh concrete C on the basis of an agitation load relating to the rotation of an agitation wing 15 which agitates the fresh concrete C. The property estimation step includes estimating fresh property by comparing the agitation load with the preliminarily specified proper range of the agitation load. In the property estimation step, only the data acquired when the agitation wing 15 is completely buried under the liquid level of the fresh concrete C are adopted as the agitation load to be compared with the proper range.
摘要翻译：要解决的问题：提供一种用于在正常混凝土中以足够的精度连续估计新鲜性质的估计方法。解决方案：混凝土性能的估计方法包括将新鲜混凝土C输入到混凝土泵1的料斗13的性能估计步骤，并根据与搅拌翼15的旋转相关的搅拌载荷来估算新拌混凝土C.该特性估计步骤包括通过将搅拌载荷与预先规定的搅拌载荷进行比较来估算新鲜性适当的搅拌载荷范围。在属性估计步骤中，仅将搅拌翼15完全埋在新鲜混凝土C的液面下时获取的数据作为搅拌载荷，与适当的范围进行比较。

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