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

JP2015036467A 掘削工具及び揺動制御管有权
标题翻译：挖掘工具和摆动控制管
公开(公告)号：JP2015036467A
公开(公告)日：2015-02-23
申请号：JP2013167156
申请日：2013-08-09
申请人：三菱マテリアル株式会社 , Mitsubishi Materials Corp , 戸田建設株式会社 , Toda Constr Co Ltd , 西松建設株式会社 , Nishimatsu Constr Co Ltd , 古河ロックドリル株式会社 , Furukawa Rock Drill Co Ltd
发明人： TOFUN KAZUO , TAKATSUKI YUKI , OKAMURA MITSUMASA , YAMASHITA MASAYUKI , ISHIYAMA KOJI , SAEKI HIROMI
IPC分类号： E21B10/32
摘要：【課題】安価でありながら、孔の拡縮を確実に行う。【解決手段】掘削工具は、概略円柱状に形成されると共に、軸方向に沿って平坦に面取りした可動刃取付面が先端側外周に形成された工具本体10と、可動刃取付面に沿って揺動可能に基端が可動刃取付面に結合されて、工具本体10の回転時の遠心力で先端側が工具本体10の径方向の外方に移動可能な可動刃体と、工具本体10の中心軸方向にスライド可能に工具本体10の外周に嵌合する揺動制御管と、を備える。揺動制御管は、揺動拘束位置P1に位置するときには可動刃体の揺動を規制し、揺動許容位置P2に位置したときには、可動刃体の揺動を許容する。【選択図】図8
摘要翻译：要解决的问题：尽管成本低，但确保执行孔的膨胀和收缩。解决方案：挖掘工具包括：工具主体10，其形成为大致圆柱形，并具有沿着平面倒角的可动刀片配合表面形成在前端侧外周上的轴向; 可动刀体，其基端与可动刀片嵌合面连接，可沿着可动刀片嵌合面摆动，并且其末端侧可通过离合力在工具体10的径向向外移动，工具主体10; 以及摆动控制管，其在工具主体10的中心轴线方向上可滑动地安装在工具主体10的外周。摆动控制管在位于摆动限制位置P1时限制可动刀体的摆动，允许可动刀片体位于摆动允许位置P2时摆动。

2. 发明专利

JP2013227766A Excavating tool 有权
标题翻译：挖掘工具
公开(公告)号：JP2013227766A
公开(公告)日：2013-11-07
申请号：JP2012099875
申请日：2012-04-25
申请人： Mitsubishi Materials Corp , 三菱マテリアル株式会社 , Toda Constr Co Ltd , 戸田建設株式会社 , Nishimatsu Constr Co Ltd , 西松建設株式会社 , Furukawa Rock Drill Co Ltd , 古河ロックドリル株式会社
发明人： TOFUN KAZUO , OKUDA TAKEYOSHI , OKAMURA MITSUMASA , YAMASHITA MASAYUKI , ISHIYAMA KOJI , SAEKI HIROMI
IPC分类号： E21B10/32 , E21B10/36
摘要： PROBLEM TO BE SOLVED: To surely perform the expansion and contraction of a hole in spite of being low cost.SOLUTION: An excavating tool 1 includes an excavating tool body 10 and a pair of movable blade parts 20, 20 swingably mounted to the tip side of the excavating tool body 10. The movable blade part 20 is swingable around a hole penetrated with a shaft part 13 and in a plane along a plane part. As a result, when the excavating tool 1 is rotated, first, the movable blade part 20 is shaken out by an inertia force and a centrifugal force, and the movable blade part 20 is further projected to the outer peripheral side by friction generated between a gauge tip 3A of its tip and the inner peripheral surface of a lower hole to be placed in an expanded diameter state.
摘要翻译：要解决的问题：尽管成本低，但确实可以进行孔的膨胀和收缩。解决方案：挖掘工具1包括挖掘工具主体10和可摆动地安装到尖端侧的一对可动刀片部分20,20 可移动刀片部分20围绕穿过轴部分13的孔和沿着平面部分的平面中摆动。结果，当挖掘工具1旋转时，首先，通过惯性力和离心力使可动刀片部分20摆动，并且可动刀片部分20进一步通过在其顶端的标尺尖端3A和下孔的内周面被放置在扩径状态。

3. 发明专利

JP2008127848A Long drilling apparatus 有权
标题翻译：长钻机
公开(公告)号：JP2008127848A
公开(公告)日：2008-06-05
申请号：JP2006313904
申请日：2006-11-21
申请人： Nishimatsu Constr Co Ltd , Toda Constr Co Ltd , 戸田建設株式会社 , 西松建設株式会社
发明人： ISHIYAMA KOJI , YAMASHITA MASAYUKI , KIMURA SATORU , OKAMURA MITSUMASA , HARA TOSHIAKI , TSUKADA JUNICHI
IPC分类号： E21B7/02 , E21B7/20 , E21D9/04
摘要： PROBLEM TO BE SOLVED: To provide a long drilling apparatus which carries out drilling by an extension type guide cell, wherein the long drilling apparatus can be loaded on a drill jambo without requiring a separate driving source.
SOLUTION: The long drilling apparatus is formed of: an outer tube 22 mounted on the tip of a boom 12 of the drill jambo 11; an extension cylinder 21 extendable/contractible upon feeding/discharging of hydraulic oil from the drill jambo 11; an inner tube 23 mounted in the cylinder 21; a guide rail 31 mounted on the tube 23; the guide cell 32 mounted on the guide rail 31 in a manner movable forward and backward along the same; a drifter 33 mounted on the guide cell 32 in a manner movable forward and backward along the same; coaxial double pulleys 42 (45) arranged on the tip of the inner tube 23; a fulcrum pulley 41 arranged on the outer tube 22; and a wire 43 extended between the outer tube 22 and the guide cell 32 and wrap-connected to the double pulleys 42 (45) and the fulcrum pulley 41 to form four-folded connection.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过延伸型导向单元进行钻孔的长钻孔装置，其中长钻孔装置可以装载在钻头上而不需要单独的驱动源。解决方案：长钻孔装置由安装在钻机11的吊杆12的顶端上的外管22形成; 延伸筒21在从钻头jambo 11供给/排出液压油时可延伸/收缩; 安装在气缸21中的内管23; 安装在管23上的导轨31; 引导单元32沿着该引导单元32以能够向前和向后移动的方式安装在导轨31上; 漂移器33，其以沿着其移动的向前和向后的方式安装在引导单元32上; 同轴双皮带轮42（45）布置在内管23的尖端上; 布置在外管22上的支点滑轮41; 以及在外管22和引导单元32之间延伸并缠绕连接到双皮带轮42（45）和支点滑轮41以形成四折连接的线43。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2010222826A Blasting boring insertion angle control system 审中-公开
标题翻译：喷砂镗孔角度控制系统
公开(公告)号：JP2010222826A
公开(公告)日：2010-10-07
申请号：JP2009070566
申请日：2009-03-23
申请人： Nishimatsu Constr Co Ltd , Toda Constr Co Ltd , 戸田建設株式会社 , 西松建設株式会社
发明人： OKAMURA MITSUMASA , NAITO MASASHI , KIMURA SATORU , ISHIYAMA KOJI
IPC分类号： E21B44/00 , E21B7/04 , E21D9/00
摘要： PROBLEM TO BE SOLVED: To provide a blasting boring insertion angle control system high in versatility and reducible in cost while achieving the improvement of blasting efficiency and the reduction of outbreak by controlling a boring insertion angle with a small number of sensors.
SOLUTION: The blasting boring insertion angle control system for use in carrying out boring using a boring machine 16 operated in parallel on a guide cell 18 supported to a boom 14 in a boring start point position set by a boring start point setting means, has horizontal angle detecting sensors 34, 36 mounted to the boom 14 to detect the horizontal angle of the boom 14 to thereby detect the horizontal angle of the guide cell 18, and a vertical angle detecting sensor 38 mounted to the boom 14 to detect the vertical angle of the guide cell 18 to thereby detect the vertical angle of the tip of the boring machine 16 operated in parallel on the guide cell 18. The boring insertion angle of the tip of the boring machine 16 on the guide cell 18 can be set based on the horizontal angle detected by the horizontal angle detecting sensors 34, 36 and on the vertical angle detected by the vertical angle detecting sensor 38.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供通用性高且成本可降低的爆破钻孔插入角度控制系统，同时通过用少量传感器控制钻孔插入角度来提高爆破效率和减少爆发。解决方案：一种用于使用镗床16进行钻孔的爆破钻孔插入角度控制系统，该钻孔机16平行地操作在由钻孔起始点设定装置设定的镗孔起始点位置处支撑在起重臂14上的导向单元18上具有安装在悬臂14上的水平角度检测传感器34,36，以检测悬臂14的水平角度，从而检测引导单元18的水平角度;以及垂直角检测传感器38，安装在悬臂14上以检测引导单元18的垂直角度，从而检测在引导单元18上平行操作的钻孔机16的顶端的垂直角度。可以设置钻孔机16在引导单元18上的尖端的钻孔插入角度基于由水平角度检测传感器34,36检测的水平角度和由垂直角度检测传感器38检测到的垂直角度。（C）2011年，JPO和INPIT

5. 发明专利

JP2009228977A Blasting construction method 审中-公开
标题翻译：喷砂施工方法
公开(公告)号：JP2009228977A
公开(公告)日：2009-10-08
申请号：JP2008074854
申请日：2008-03-24
申请人： Nishimatsu Constr Co Ltd , Toda Constr Co Ltd , 戸田建設株式会社 , 西松建設株式会社
发明人： OKAMURA MITSUMASA , NAITO MASASHI , TSUKADA JUNICHI , KIMURA SATORU , ISHIYAMA KOJI
IPC分类号： F42D1/00 , E21C41/26 , E21D9/00
摘要： PROBLEM TO BE SOLVED: To reduce the cost of an explosive by reducing the explosive amount while reducing excess excavation and preventing damage to peripheral rock masses by controlling the fragmented form of the rock masses by using a guide hole (air hole) without adopting a smooth blasting method in a blasting construction method of a cutting face outer most peripheral part, in particular.
SOLUTION: In the blasting construction method for excavating using explosives filled in charge holes formed in a tunnel cutting face, blasting at the outer most periphery of the cutting face 1 is performed by drilling the charge holes 2, 2, ... at prescribed intervals along the circumferential direction in a prescribed circumferential section, and drilling an air hole 3 in which charging is not performed in the middle between the charge holes 2, 2, installing the explosives in the charge holes 2, 2, ..., and performing the blasting.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了减少爆炸量，同时减少多余的挖掘和防止周边岩体的损坏，通过使用不带有孔的引导孔（气孔）来控制岩体的碎片形状，从而降低爆炸物的成本特别是在切割面外周部的爆破施工方法中采用光滑的喷砂方法。解决方案：在利用形成在隧道切割面上的充填孔中的炸药进行挖掘的喷砂施工方法中，在切割面1的最外周边进行喷砂，通过钻孔装置2，2 ... 在规定的圆周方向上沿规定间隔沿着圆周方向，在充电孔2,2之间的中间钻孔不进行充电的空气孔3，将炸药安装在充电孔2,22中。，并进行爆破。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2007247265A Guide rod for boring rock bed 审中-公开
标题翻译：镗孔钻孔指南
公开(公告)号：JP2007247265A
公开(公告)日：2007-09-27
申请号：JP2006072200
申请日：2006-03-16
申请人： Nishimatsu Constr Co Ltd , Toda Constr Co Ltd , 戸田建設株式会社 , 西松建設株式会社
发明人： ISHIYAMA KOJI , YAMASHITA MASAYUKI , KIMURA SATORU , HARA TOSHIAKI , OKAMURA MITSUMASA , ISHIGAKI KAZUAKI , NAITO MASASHI , TSUKADA JUNICHI
IPC分类号： E21B19/24
摘要： PROBLEM TO BE SOLVED: To facilitate initial boring by using a guide rod for boring a rock bed to prevent a slip of a bit.
SOLUTION: The guide rod 7 provided at a rock bed boring device almost parallel with the bit 3 and inserted in a preceding hole bored in the rock bed is provided with a slip preventive member 8 to a working face at the tip of the rod. The slip preventive member 8 is detachable from the rod tip and formed of an elastic body. The slip preventive member 8 has a light emitting part or a light reflecting part.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了通过使用用于钻岩石床的导杆来防止钻头的滑动来促进初始镗孔。解决方案：设置在与钻头3几乎平行并且插入在钻床中的先前孔中的岩床钻孔装置处的导杆7设置有防滑构件8到位于钻头3顶端的工作面竿。防滑构件8可从杆头拆卸并由弹性体形成。防滑构件8具有发光部或光反射部。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2006016871A Bedrock drilling equipment 有权
标题翻译： BEDROCK钻孔设备
公开(公告)号：JP2006016871A
公开(公告)日：2006-01-19
申请号：JP2004196470
申请日：2004-07-02
申请人： Nishimatsu Constr Co Ltd , Toda Constr Co Ltd , 戸田建設株式会社 , 西松建設株式会社
发明人： KIMURA SATORU , ISHIYAMA KOJI , HIRANO SUSUMU , YAMASHITA MASAYUKI , KUMAGAI NARIYUKI , HARA TOSHIAKI , TSUKADA JUNICHI
IPC分类号： E21B19/08
摘要： PROBLEM TO BE SOLVED: To enable a single hole to be drilled in the state of keeping a guide rod attached, and to make a preceding hole easily viewable in the formation of a continuous hole.
SOLUTION: In this bedrock drilling equipment, the drilling rod, the tip of which is provided with a bit for drilling the bedrock, and the guide rod, which is inserted into the preceding hole drilled in the bedrock, are provided almost in parallel with each other. The bedrock drilling equipment is equipped with a bracket 5 which is fixed to an equipment body, which allows the insertion of the drilling rod so as to rotatably support it and which supports the guide rod in an inserted and fixed state, a telescopic guide rod 7, the length of which is made variable by slidably assembling a small-diameter rod and a large-diameter rod 7a together, and a guide-rod attaching/detaching operation part 8 which enables the guide rod 7 to be attached to/detached from the equipment body. The operation part 8 has an operation lever 8a which is provided on the large-diameter rod 7a, so as to maintain the state of fixing the large-diameter rod 7a to the bracket 5 and release the fixed state.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了在保持导杆的安装状态下能够钻出单个孔，并且能够在形成连续的孔时容易地观察到前一个孔。解决方案：在这种基岩钻井设备中，钻杆杆的尖端设置有钻头，用于钻基岩，并且插入到在基岩中钻出的先前孔中的导杆几乎在彼此平行。基岩钻井设备配备有固定在设备主体上的支架5，该托架5允许插入钻杆以便可旋转地支撑钻杆，并将导杆支撑在插入和固定状态，伸缩导杆7 其长度通过将小直径杆和大直径杆7a可滑动地组装在一起而变得可变，以及引导杆安装/拆卸操作部8，其使得导杆7能够从设备体。操作部8具有设置在大直径杆7a上的操作杆8a，以将大直径杆7a固定在支架5上并释放固定状态。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2012112104A Tunnel leg reinforcing structure 有权
标题翻译：隧道式强化结构
公开(公告)号：JP2012112104A
公开(公告)日：2012-06-14
申请号：JP2010259636
申请日：2010-11-22
申请人： Nishimatsu Constr Co Ltd , Toda Constr Co Ltd , 戸田建設株式会社 , 西松建設株式会社
发明人： YAMASHITA MASAYUKI , ISHIYAMA KOJI , HIRANO SUSUMU , CHIJIWA TATSUNORI , OKAMURA MITSUMASA , SHINTANI TAKESHI
IPC分类号： E21D11/10 , E21D11/18
摘要： PROBLEM TO BE SOLVED: To further suppress subsidence by dispersing an axial force of a steel support while dispensing with overbreak and overhang to an inner space side, when reinforcing a tunnel leg.SOLUTION: A tunnel leg reinforcing structure comprises a steel support 1 that is installed along an inner peripheral surface of a tunnel, and a base plate 2 that is interposed between a leg of the steel support 1 and ground and that secures an area in the axial direction of the tunnel. The base plate 2 is an integration of a plurality of square pipes juxtaposed between upper and lower flat steel plates. A wing plate 3 integrated with the leg of the steel support 1, extending in the axial direction of the tunnel along natural ground is also provided. Additionally, a side panel 4 for fixing the wing plate 3 to the natural ground is provided.
摘要翻译：要解决的问题：为了进一步通过分散钢支架的轴向力而进一步抑制沉降，同时在加强隧道腿时分配超过和突出到内部空间侧。解决方案：隧道腿加强结构包括沿着隧道的内周面安装的钢支撑件1和介于钢支撑件1的腿与地之间的基板2，并且固定一个区域在隧道的轴向。基板2是并列在上下平板钢板之间的多个方管的集成。还提供了一种与钢支撑件1的腿部一体化的翼板3，其沿着隧道的轴向沿自然地延伸。另外，提供了用于将翼板3固定到自然地面的侧板4。版权所有（C）2012，JPO＆INPIT

9. 发明专利

JP2008308822A Guide bar for long-hole drilling unit 有权
标题翻译：长孔钻机指导棒
公开(公告)号：JP2008308822A
公开(公告)日：2008-12-25
申请号：JP2007155174
申请日：2007-06-12
申请人： Nishimatsu Constr Co Ltd , Toda Constr Co Ltd , 戸田建設株式会社 , 西松建設株式会社
发明人： ISHIYAMA KOJI , HIRANO SUSUMU , KIMURA SATORU , OKAMURA MITSUMASA , MATSUO MASAKI , TSUKADA JUNICHI
IPC分类号： E21B7/02
摘要： PROBLEM TO BE SOLVED: To provide a mechanism which enables weight reduction to the utmost so as not to restrict the use of a long-hole drilling unit, and which dispenses with the addition of a new driving source for expansion/contraction of a guide bar by enabling the smooth expansion/contraction of the guide bar.
SOLUTION: This guide bar 25 is used for the long-hole drilling unit which comprises: an outer tube 22; an extension cylinder 21 which is assembled to the outer tube 22; an inner tube 23 which is assembled to the extension cylinder 21; a guide rail 31 which is assembled to the inner tube 23; a guide cell 32 which is assembled in such a manner as to freely advance/recede along the guide rail 31; and a drifter 33 which is assembled in such a manner as to freely advance/recede along the guide cell 32. The guide bar 25 for guiding a drilling rod 34 connected to the drifter 33 is expandably/contractibly assembled in the inner tube 23.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供能够最大限度地减轻重量的机构，以便不限制使用长孔钻孔单元，并且不需要添加用于膨胀/收缩的新的驱动源通过使引导杆的平滑的膨胀/收缩来实现导向杆。
解决方案：该导杆25用于长孔钻孔单元，其包括：外管22; 组装到外管22上的延伸筒21; 组装到延伸筒21的内管23; 组装到内管23的导轨31; 引导单元32，其以沿着导轨31自由前进/后退的方式组装; 以及以沿着导向单元32自由前进/后退的方式组装的漂流器33.用于引导连接到漂流器33的钻杆34的导杆25可膨胀/收缩地组装在内管23中。 P>版权所有（C）2009，JPO＆INPIT

10. 发明专利

JP2006016874A Bedrock drilling equipment 有权
标题翻译： BEDROCK钻孔设备
公开(公告)号：JP2006016874A
公开(公告)日：2006-01-19
申请号：JP2004196487
申请日：2004-07-02
申请人： Nishimatsu Constr Co Ltd , Toda Constr Co Ltd , 戸田建設株式会社 , 西松建設株式会社
发明人： KIMURA SATORU , ISHIYAMA KOJI , HIRANO SUSUMU , YAMASHITA MASAYUKI , KUMAGAI NARIYUKI , HARA TOSHIAKI , TSUKADA JUNICHI
IPC分类号： E21B19/08
摘要： PROBLEM TO BE SOLVED: To enhance the property of rectilinear movement when a continuous hole is formed by means of a drilling rod which is inserted into a drilling rod support pipe provided in a bracket of a guide rod, and to reduce abrasion.
SOLUTION: In this bedrock drilling equipment, the drilling rod, the tip of which is provided with a bit for drilling the bedrock, and the guide rod 7, which is inserted into a preceding hole drilled in the bedrock, are provided almost in parallel with each other. The bedrock drilling equipment is equipped with the bracket 5 which is fixed to an equipment body so as to support the guide rod 7, the drilling rod support pipe 14 which is fixed to the bracket 5 so as to rotatably support the drilling rod, and two bearing bushes 15 which are arranged at an interval in the pipe 14 and into which the drilling rod is inserted.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：当通过插入到设置在导杆的托架中的钻杆支撑管中的钻杆形成连续的孔时，提高直线运动的性质，并且减少磨损。解决方案：在这种基岩钻井设备中，钻杆杆的前端设置有钻头，用于钻基岩，并且插入到在基岩中钻出的先前孔中的导杆7几乎彼此平行。基岩钻井设备配有支架5，支架5固定在设备本体上，以支撑导杆7，钻杆支撑管14固定在支架5上，以便可旋转地支撑钻杆，而两个轴承衬套15，它们以管道14的间隔布置，并且钻杆插入其中。版权所有（C）2006，JPO＆NCIPI

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