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1. 发明专利

JP2019023123A 対象物の撤去方法审中-公开
公开(公告)号：JP2019023123A
公开(公告)日：2019-02-14
申请号：JP2017142581
申请日：2017-07-24
申请人：大成建設株式会社 , 株式会社村上組
发明人：角崎由貴子 , 松本久夫 , 大熊浩司 , 多田真二
IPC分类号： E04G23/08 , B66F9/12
摘要：【課題】ニブラによる解体、クレーンによる吊り上げ、横引き等による従来工法よりも利便性の高い撤去方法を実現すること。【解決手段】フォークリフトのフォークへと取り付けてフォークの上昇動作でもってフォークリフトの車高よりも高い位置に張り出し可能な支持部を少なくとも有する架台を用いる。架台を取り付けたフォークリフトを対象物の直下に移動させたのち、支持部でもって対象物の支持が可能な状態まで架台を上昇させ、切り離した対象物を支持部で支持しながら架台を下降させることで、対象物を下方から抜き出すように撤去する。【選択図】図1

2. 发明专利

JP2013091939A Casing for existing pile-pulling out device and existing pile-pulling out method 审中-公开
标题翻译：用于现有的拔出装置和现有的推出方法
公开(公告)号：JP2013091939A
公开(公告)日：2013-05-16
申请号：JP2011233489
申请日：2011-10-25
申请人： Murakamigumi:Kk , 株式会社村上組
发明人： FUJIKAWA YOSHITERU , HARAUCHI MASAFUMI , MURAKAMI NAOKI
IPC分类号： E02D9/02
摘要： PROBLEM TO BE SOLVED: To provide a casing for an existing pile-pulling out device and an existing pile-pulling out method which enable easy pulling out of an existing pile.SOLUTION: A spiral screw blade 13 is provided on the inner peripheral surface of a casing 1 so as to extend from the tip end to the rear end. The casing 1 is press-fitted to the outer periphery of an existing pile P while rotating the casing 1, the existing pile P is raised together with earth and sand around the existing pile P up to the rear end of the casing 1 by the rotation of the screw blade 13, and the existing pile P is pulled out from the casing 1 while holding the upper end of the existing pile P. The existing pile P is raised together with the excavated earth and sand up to the rear end of the casing 1 by the rotation of the screw blade 13, whereby the upper end of the existing pile P is easily held to enable easy pulling out of the existing pile P.
摘要翻译：要解决的问题：提供一种用于现有桩拔出装置的壳体和现有的桩拔出方法，其能够容易地从现有的桩中拔出。解决方案：螺旋式螺旋叶片13设置在壳体1的内周面上，从顶端延伸到后端。壳体1在旋转壳体1的同时压配在现有的桩P的外周上，现有的桩P与现有的桩P一起通过旋转的方式与现有的桩P一起升高到壳体1的后端并且现有的桩P在保持现有桩P的上端的同时从壳体1中拉出。现有的桩P与挖掘的土砂一起升高到壳体的后端通过螺旋叶片13的旋转，由此可以容易地保持现有桩P的上端，以便容易地从现有的桩中拔出。版权所有（C）2013，JPO和INPIT

3. 发明专利

JP2007191952A Torsion management device for excavator 有权
标题翻译：挖掘机扭矩管理装置
公开(公告)号：JP2007191952A
公开(公告)日：2007-08-02
申请号：JP2006012021
申请日：2006-01-20
申请人： Murakamigumi:Kk , Ohbayashi Corp , 株式会社大林組 , 株式会社村上組
发明人： ITO FUJIO , FURUKAWA JUNICHI , FUJIKAWA YOSHITERU
IPC分类号： E21B7/00 , E02D3/12 , E02D5/18 , E02F5/02
摘要： PROBLEM TO BE SOLVED: To provide a torsion management device for an excavator carrying out accurate measurement of rotation around a vertical axis, i.e., torsion, and having excellent impact resistance, vibration resistance, immediacy and economical efficiency.
SOLUTION: This torsion management device 1 comprises a kelly-bar 2 serving as a rod-like lifting body; a long-sized torsion angle measuring hollow body 3 rigidly joined to the lower end of the kelly-bar; and a CSM excavator 4 rigidly joined to the lower end of the torsion angle measuring hollow body. The torsion management device 1 further comprises a rotary encoder 5 serving as a rotation angle detecting means installed in an upper part in the internal space of the torsion angle measuring hollow body 3, and a measuring rod 6 arranged almost coaxially with the torsion angle measuring hollow body 3. The lower end of the measuring rod 6 is stuck to the bottom part of the torsion angle measuring hollow body 3, and the upper end is connected to a rotating shaft of the rotary encoder 5.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决的问题：提供一种用于挖掘机的扭转管理装置，其执行围绕垂直轴的旋转的精确测量，即扭转，并且具有优异的抗冲击性，抗振动性，即时性和经济效率。解决方案：该扭转管理装置1包括用作杆状提升体的凯尔杆2; 牢固地连接到凯利杆的下端的长尺寸的扭转角测量中空体3; 以及与扭转角测量中空体的下端刚性接合的CSM挖掘机4。扭转管理装置1还包括旋转编码器5，其用作安装在扭转角测量中空体3的内部空间中的上部的旋转角度检测装置，以及与扭转角测量空心体几乎同轴设置的测量杆6 测量杆6的下端粘在扭转测量中空体3的底部，上端与旋转编码器5的旋转轴连接。（C） 2007年，日本特许厅和INPIT

5. 发明专利

JP2007327305A Position measuring method for excavator 审中-公开
标题翻译：挖掘机位置测量方法
公开(公告)号：JP2007327305A
公开(公告)日：2007-12-20
申请号：JP2006161418
申请日：2006-06-09
申请人： Murakamigumi:Kk , Ohbayashi Corp , 株式会社大林組 , 株式会社村上組
发明人： TAKIZAWA HIDETOSHI , ITO FUJIO , FUJIKAWA YOSHITERU
IPC分类号： E21B7/00 , G01C15/00
摘要： PROBLEM TO BE SOLVED: To provide a position measuring method for an excavator for obtaining always constant measuring accuracy without depending on an operator.
SOLUTION: The position measuring method for the excavator for measuring the position of a kelly-bar 5 in constructing an underground continuous wall using the kelly-bar 5 of the excavator, comprises: installing a guide ruler 3A near the design position 2 of the kelly-bar 5; putting a square 4 between a first surface on the front side in the excavating direction of the kelly-bar 5, and a second surface 7 on the opposite side to the guide ruler 3A adjacent to the first surface 6 to obtain a first intersection point B between the square 4 and the guide ruler 3A; putting the square 4 between a third surface 8 on the rear side in the excavating direction of the kelly-bar 5, and the second surface 7 adjacent to the third surface 8 to obtain a second intersection point C between the square 4 and the guide ruler 3A; and measuring the position of the kelly-bar 5 based, on the obtained intersection points B, C.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于在不依赖操作者的情况下获得总是恒定的测量精度的挖掘机的位置测量方法。解决方案：挖掘机的位置测量方法，用于测量使用挖掘机的凯利杆5构造地下连续墙的凯利杆5的位置，包括：在设计位置2附近安装导向尺3A 的凯利棒5; 在凯利棒5的挖掘方向的前侧的第一面和与第一面6相邻的导向尺3A的相对侧的第二面7之间放置正方形4，以获得第一交点B 在方形4和导向尺3A之间; 将方形4放置在凯尔条5的挖掘方向的后侧的第三表面8和与第三表面8相邻的第二表面7之间，以获得方形4和引导尺之间的第二交点C 图3A; 并根据得到的交叉点B，C测量凯利棒5的位置。（C）2008，JPO＆INPIT

6. 发明专利

JP2007070941A Digger and continuous underground groove excavator 有权
标题翻译： DIGGER和连续地下挖掘机
公开(公告)号：JP2007070941A
公开(公告)日：2007-03-22
申请号：JP2005260739
申请日：2005-09-08
申请人： Fudo Tetra Corp , Kobelco Cranes Co Ltd , Mirai Geo-Tech Kk , Murakamigumi:Kk , Sanwa Kizai Co Ltd , Taiyo Kiso Kogyo Kk , Tenox Corp , コベルコクレーン株式会社 , みらいジオテック株式会社 , 三和機材株式会社 , 太洋基礎工業株式会社 , 株式会社テノックス , 株式会社不動テトラ , 株式会社村上組
发明人： ARAI RYOSUKE , KINOSHITA FUMIO , TSUTANO TOMOAKI , TSUCHIYA ATSUO , KAMI SHUJI , ISHII TOSHIO , UCHIYAMA KOICHI , MURAKAMI NAOKI
IPC分类号： E02F5/06 , E02F3/12 , E02F9/28
摘要： PROBLEM TO BE SOLVED: To provide a digger suitable for bedrock excavation with high strength. SOLUTION: The digger is equipped with a third bit plate 33 having a structure capable of being mounted on a chain link 5 of a chain cutter, a rotary bit 34 providing an edge section having a pointed-shape seen in the circumferential direction to the outer circumferential end section and a bit mounting means 45 mounting the rotary bit 34 to the third bit plate 33 rotatable to the circumference of a shaft along the direction of the excavated width. The rotary bit 34 is supported by a shaft member supporting both ends to a supporting member 46 put on a supporting section erected to a plate body of the third bit plate 33 in a detachable manner. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供适用于高强度基岩开挖的挖掘机。解决方案：挖掘机配备有具有能够安装在链刀的链节5上的结构的第三钻头板33，提供沿圆周方向看到的具有尖角的边缘部分的旋转钻头34 并且将旋转钻头34安装到沿着挖掘宽度的方向旋转到轴的圆周的第三钻头板33上的钻头安装装置45。旋转钻头34由支撑两端的轴构件支撑，该轴构件以可拆卸的方式放置在竖立到第三钻头板33的板体上的支撑部分上的支撑构件46上。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2014163213A Removal method for existing pile 审中-公开
标题翻译：现有的拆卸方法
公开(公告)号：JP2014163213A
公开(公告)日：2014-09-08
申请号：JP2013052370
申请日：2013-02-27
申请人： Sanwa Kizai Co Ltd , 三和機材株式会社 , Murakamigumi:Kk , 株式会社村上組
发明人： MURAKAMI SHUSAKU , YAMAZAKI KAZUO
IPC分类号： E02D9/00
摘要： PROBLEM TO BE SOLVED: To provide a removal method for an existing pile, securing safety of work without loosening a ground around the removed existing pile, and leading a hole after the pile removal to application thereof conforming to a subsequent use purpose in a state that the hole is not collapsed.SOLUTION: In an existing pile removal auger method, drilling is performed by rotating an auger screw with an auger head attached to its tip and a casing on the outside thereof mutually in a normal direction and a reverse direction. A backfill material conforming to a purpose of subsequent utilization of a hole after the pile removal is prepared or a casing having a diameter conforming to the purpose of subsequent utilization is attached to the hole in advance, all of crushed materials are discharged to a ground by the auger screw, and the casing is left until back filling with the backfill material is completed.
摘要翻译：要解决的问题：为了提供现有桩的去除方法，确保工作的安全性，而不会松动已移除的现有桩周围的地面，并且在去除桩之后引导一个孔，以适应其后的使用目的，在该孔不会倒塌。解决方案：在现有的去除螺旋钻方法中，通过旋转螺旋钻螺丝，通过旋转螺钉，其螺旋钻头与其顶端相连，外壳上的外壳在正常方向和相反方向上相互旋转。准备符合桩去除后的后续使用孔的回填材料，或预先将具有符合后续利用目的的直径的外壳附接到孔上，所有粉碎的材料通过螺旋螺杆和套管留下，直到完成填充回填材料。

8. 发明专利

JP4608440B2 Twist management device of excavator 有权
公开(公告)号：JP4608440B2
公开(公告)日：2011-01-12
申请号：JP2006012021
申请日：2006-01-20
申请人：株式会社大林組 , 株式会社村上組
发明人：不二夫伊藤 , 淳一古川 , 芳輝藤川
IPC分类号： E21B7/00 , E02D3/12 , E02D5/18 , E02F5/02

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