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

JP2007262734A Slope stabilizing method 有权
标题翻译：斜坡稳定方法
公开(公告)号：JP2007262734A
公开(公告)日：2007-10-11
申请号：JP2006088399
申请日：2006-03-28
申请人： Nippon Steel & Sumikin Metal Products Co Ltd , Tohnichi Mfg Co Ltd , 日鐵住金建材株式会社 , 株式会社東日製作所
发明人： IWASA NAOTO , MITSUHASHI TAKAO , KATO TAKAAKI , IKEDA TAKEO , TAMAKI KATSUHIKO
IPC分类号： E02D17/20
摘要： PROBLEM TO BE SOLVED: To effectively produce a slope stabilizing effect by a wire rope. SOLUTION: In a natural slope stabilizing method, a large number of anchors 1 are installed on a natural slope in triangular arrangement so as to be located at the vertexes of triangles each having one side formed in an inclined direction of the slope, and a bearing plate 3 is mounted to each anchor 1 and fastened to apply bearing pressure to the ground. The heads of the respective anchors 1 are connected by the wire rope 2 to provide connection between the anchor heads at least in the vertical direction of the slope. After connecting the respective anchor heads by the wire rope 2, the tensile force of the wire rope is measured using a tensimeter detachable from the wire rope, to correct the tensile force of the wire rope. Since the initial tension of the wire rope is corrected while being measured by the tensimeter, appropriate initial tension can be set for the construction field and construction conditions, and the slope stabilizing effect by the wire rope can be effectively produced. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过钢丝绳有效地产生坡度稳定效果。解决方案：在自然坡度稳定方法中，大量的锚固装置1安装在三角形排列的自然斜坡上，以便位于具有沿倾斜方向形成的一侧的三角形的顶点处，并且支承板3安装到每个锚固件1上并被紧固以将承受压力施加到地面。各个锚固件1的头部通过钢丝绳2连接，以至少在斜面的垂直方向上提供锚固头之间的连接。在通过钢丝绳2连接相应的锚头之后，使用从钢丝绳可拆卸的张力器测量钢丝绳的拉力，以校正钢丝绳的拉力。由于钢丝绳的初始张力在通过张力计测量的同时被校正，因此可以对施工现场和施工条件设定适当的初始张力，并且可以有效地产生钢丝绳的坡度稳定效果。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2013185342A Bearing member for slope stabilization method 审中-公开
标题翻译：用于斜坡稳定方法的轴承座
公开(公告)号：JP2013185342A
公开(公告)日：2013-09-19
申请号：JP2012050506
申请日：2012-03-07
申请人： Nippon Steel & Sumikin Metal Products Co Ltd , 日鐵住金建材株式会社
发明人： IKEDA TAKEO , EMORI RYOSUKE
IPC分类号： E02D17/20
摘要： PROBLEM TO BE SOLVED: To prevent a washer plate from becoming obstructive when connecting anchor heads by a rope-like body.SOLUTION: A bearing member 3 to be attached to an anchor head includes a bottom plate 7, a cylindrical body 8 at a bottom plate center part and a plurality of radially extending reinforcing ribs 9. A washer plate 10 for receiving a nut screwed to an anchor upper end is fixed to an upper end of the cylindrical body 8 and also the vicinity of a cylindrical body side end of the upper end of the reinforcing ribs 9. When a length from the outermost end Pof the washer plate 10 in a cylindrical body radial direction to a cylindrical body outer shape position Q, which is near a washer plate outer end Pon the reinforcing rib, is defined as La and a length from a washer plate outer end Pin an arbitrary cylindrical radial direction to a cylindrical outer shape position Q, which is in an area M excluding the vicinity of the washer plate outer end Pon the reinforcing rib, is defined as Lx, Lx
摘要翻译：要解决的问题：为了防止当通过绳状体连接锚头时垫圈板阻塞。解决方案：附接到锚头的支承构件3包括底板7，底部的圆柱体8 板中心部分和多个径向延伸的加强肋9.用于接收螺母连接到锚定器上端的螺母的垫圈板10固定到圆柱体8的上端，并且还固定在圆柱体8的圆柱体侧端附近当从垫圈板10的最外端P向圆筒体径向到圆筒体外形位置Q（其靠近加强筋的垫圈外端Pon）的长度被限定时，作为La，从垫圈板外端的长度将任意的圆筒状径向引导到除了垫圈板外端Pon附近的区域M之外的加强肋的圆筒形外形位置Q为de 罚款为Lx，Lx

3. 发明专利

JP2012237150A Drilling bit 有权
标题翻译：钻头
公开(公告)号：JP2012237150A
公开(公告)日：2012-12-06
申请号：JP2011107258
申请日：2011-05-12
申请人： Okabe Co Ltd , 岡部株式会社 , Nippon Steel & Sumikin Metal Products Co Ltd , 日鐵住金建材株式会社
发明人： MAEDA KAZUNORI , IKEDA TAKEO
IPC分类号： E21B10/58
摘要： PROBLEM TO BE SOLVED: To provide a drilling bit that allows efficient arrangement of house-shaped chips made of cemented carbide to allow an efficient decrease in amount of cemented carbide to be used while maintaining drilling performance.SOLUTION: A drilling bit is provided in which five house-shaped chips 2a to 2e made of cemented carbide are radially arranged on a chip mounting surface 12 of a metal base 1. While displacing the position by rotation at which the five house-shaped chips 2a to 2e of cemented carbide hit, an impact is given by vibration in a forward-backward direction to a subject to be drilled, thereby performing drilling. Among the five house-shaped chips 2a to 2e of cemented carbide, short chips 2b and 2e of cemented carbide are shorter in a longitudinal direction than long chips 2a, 2c and 2d of cemented carbide. The five house-shaped chips 2a to 2e of cemented carbide have their respective outer ends 2a1 to 2e1 that are arranged along the outer peripheral side of the chip mounting surface 12 at which a drilling load (a drilling amount) is relatively high.
摘要翻译：要解决的问题：提供一种钻头，其允许有效地布置由硬质合金制成的房屋形切屑，以允许在保持钻井性能的同时有效地减少要使用的硬质合金的量。解决方案：提供了一种钻头，其中由硬质合金制成的五个屋形切屑2a至2e径向布置在金属基座1的切屑安装表面12上。当通过旋转移动位置时，五个房屋形成硬质合金撞击的芯片2a至2e，通过向要向钻孔的对象的前后方向的振动给予冲击，从而进行钻孔。在硬质合金的五个屋形芯片2a至2e中，硬质合金的短切片2b和2e在长度方向上比硬质合金的长芯片2a，2c和2d短。硬质合金的五个屋形芯片2a至2e具有沿着钻孔载荷（钻孔量）相对高的芯片安装表面12的外周侧布置的各自的外端2a1至2e1。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2007191879A Boring method selecting method 审中-公开
标题翻译：镗孔方法选择方法
公开(公告)号：JP2007191879A
公开(公告)日：2007-08-02
申请号：JP2006009239
申请日：2006-01-17
申请人： Nippon Steel & Sumikin Metal Products Co Ltd , Okabe Co Ltd , 岡部株式会社 , 日鐵住金建材株式会社
发明人： MAEDA KAZUNORI , IWASA NAOTO , MITSUHASHI TAKAO , KATO TAKAAKI , IKEDA TAKEO
IPC分类号： E02D17/20
摘要： PROBLEM TO BE SOLVED: To provide a boring method selecting method for easily selecting an appropriate boring method in a slope stabilizing method for stabilizing the ground while leaving standing trees which have grown on the slope. SOLUTION: In a first step S01, whether the standing trees exist is determined, and if no standing tree exists, it is regarded as outside the object. In a second step S02, whether the density of the standing trees is denser or sparser than a predetermined reference is determined, and if sparser, it is regarded as outside the object. In a third step S03, whether non-self-support of hole walls is clear is determined, and if non-self-support is clear, a double pipe boring method is selected. In a fourth step S04, whether self-support of the hole walls is clear is determined, and if self-support is not clear, a self-boring method is selected. In a fifth step S05, whether a borehole length is longer or shorter than a predetermined value is determined, and if longer, the self-boring method is selected, while if shorter, a single pipe boring method is selected. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于在边坡稳定化方法中容易地选择适当的钻孔方法的镗孔方法选择方法，用于在离开在斜坡上生长的立木的同时稳定地面。解决方案：在第一步骤S01中，确定是否存在站立树，如果没有立树，则被视为对象外。在第二步骤S02中，确定站立树的密度比预定参考值更密或更稀疏，并且如果较稀疏，则将其视为对象外。在第三步骤S03中，确定孔壁的非自支撑是否清晰，并且如果非自支撑是清楚的，则选择双管道钻孔方法。在第四步骤S04中，确定孔壁的自支撑是否清晰，并且如果自支撑不清楚，则选择自钻方法。在第五步骤S05中，确定井眼长度是否长于或短于预定值，并且如果更长时间，则选择自钻方法，而如果更短，则选择单管道钻孔方法。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2007077577A Rotary driving type drilling apparatus 审中-公开
标题翻译：旋转式钻机设备
公开(公告)号：JP2007077577A
公开(公告)日：2007-03-29
申请号：JP2005263028
申请日：2005-09-09
申请人： Nippon Steel & Sumikin Metal Products Co Ltd , Okabe Co Ltd , 岡部株式会社 , 日鐵住金建材株式会社
发明人： MAEDA KAZUNORI , KATO TAKAAKI , IKEDA TAKEO
IPC分类号： E21B4/14
摘要： PROBLEM TO BE SOLVED: To provide a rotary driving type drilling apparatus which is improved so as to effectively increase the mass of a piston hammer in a limited external diameter range while ensuring a necessary axial rigidity, to obtain a large driving force, and to achieve stable reciprocative motion. SOLUTION: According to the rotary driving type drilling apparatus which is composed such that a driving force is applied to a drill bit 4 by a down-the-hole hammer, the piston hammer 1 of the down-the-hole hammer has large-diameter portions 13, 14 on both sides thereof, so as to be slidable on an inner surface of a cylinder 2, and a small diameter portion 12 in an area between both the large-diameter portions 13, 14, so as not to make contact with the inner surface of the cylinder 2. Then an external surface of each of the large-diameter portions 13, 14 is slid on the inner surface of the cylinder 2, and in this manner during the reciprocative motion, the piston hammer 1 is supported by both the sides in a moving direction. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决问题：为了提供一种改进的旋转驱动型钻孔装置，以便在确保必要的轴向刚度的同时有效地增加活塞锤在有限的外径范围内的质量，以获得大的驱动力，并实现稳定的往复运动。解决方案：根据旋转驱动型钻孔装置，其通过下孔锤将驱动力施加到钻头4的方式构成，下孔锤的活塞锤1具有在其两侧的大直径部分13,14，以便能够在气缸2的内表面上滑动，并且在两个大直径部分13,14之间的区域中具有小直径部分12，以便不与气缸2的内表面接触。然后，每个大直径部分13,14的外表面在气缸2的内表面上滑动，并且在往复运动中以这种方式，活塞锤1 由两侧在移动方向上支撑。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2014118732A Method of stabilizing slope 有权
标题翻译：稳定坡度的方法
公开(公告)号：JP2014118732A
公开(公告)日：2014-06-30
申请号：JP2012274242
申请日：2012-12-17
申请人： Nippon Steel & Sumikin Metal Products Co Ltd , 日鐵住金建材株式会社
发明人： EMORI RYOSUKE , IKEDA TAKEO , IWASA NAOTO
IPC分类号： E02D17/20 , E02D5/80
CPC分类号： E02D17/202 , Y02A10/24
摘要： PROBLEM TO BE SOLVED: To enable a rock bolt 1 to be installed near a prescribed position as much as possible while avoiding a tree 4 when there is the tree 4 at the prescribed position at which the rock bolt 1 has to be installed.SOLUTION: When installing a plurality of rock bolts 1 on a natural slope at predetermined intervals, attaching pressure bearing plates 3 of a substantially triangular shape in a plan view to heads of the rock bolts, respectively, and fastening them to stabilize the slope: if there is a tree 4 at a prescribed position at which the rock bolt 1 has to be installed, an installation position of the lock bolt is a position of the lock bolt where the pressure bearing plate is arranged close to the tree in a direction in which one side of the substantially triangular shape of the pressure bearing plate 3 to be attached to the head of the lock bolt faces the tree 4, and the pressure bearing plate is attached to the head of the lock bolt in a direction in which one side of the substantially triangular shape faces the tree.
摘要翻译：要解决的问题：为了使岩石螺栓1尽可能地安装在规定位置附近，同时在需要安装岩石螺栓1的规定位置处有树木4的同时避免树木4。将多个岩石螺栓1以规定的间隔安装在自然坡面上时，分别将平面图中的大致三角形形状的压力承载板3安装在岩石螺栓的头部，并将其紧固以稳定坡度：如果存在在必须安装岩石螺栓1的预定位置处的树4，锁定螺栓的安装位置是锁定螺栓的位置，其中压力承载板靠近树的方向设置在一侧被安装在锁紧螺栓的头部上的压力承载板3的大致三角形的面向树4，压力承载板沿着锁定螺栓的一侧的大致三角形形状面向树。

7. 发明专利

JP2013194411A Protective sheath and anchor rod protection structure for slope stabilization method, and construction method thereof 有权
标题翻译：斜坡稳定方法的保护性护坡和锚索保护结构及其施工方法
公开(公告)号：JP2013194411A
公开(公告)日：2013-09-30
申请号：JP2012061952
申请日：2012-03-19
申请人： Okabe Co Ltd , 岡部株式会社 , Nippon Steel & Sumikin Metal Products Co Ltd , 日鐵住金建材株式会社
发明人： MAEDA KAZUNORI , IKEDA TAKEO
IPC分类号： E02D17/20 , E02D5/80
CPC分类号： E02D5/80
摘要： PROBLEM TO BE SOLVED: To provide a protective sheath having a structure which is easy to necessarily and sufficiently perform a secondary grout injection finally in a stage just before connecting a head of an anchor rod with a bearing plate, and a rust-proofing structure using the protective sheath.SOLUTION: A protective sheath 10 comprises a cylindrical body to be fitted to an anchor rod 3 and mounted near a ground surface in a slope stabilization method. The protective sheath 10 comprises: a flange-like bearing plate abutting part 10b radially spreading on one end side of the cylindrical body; a bellows-like bellows part 10c extending from the bearing plate abutting part 10b; and a plurality of spacer projections 10a radially outwardly projecting on the outer periphery of the other end side of the cylindrical body. The protective sheath 10 includes also an interval holding part 10e having an outer peripheral shape of a cylindrically curved surface or provided with a recess on the cylindrically curved surface, between the bellows part 10c and the spacer projections 10a.
摘要翻译：要解决的问题：提供一种保护护套，其具有在将锚杆与支承板的头部连接之前的阶段中最终容易地必须且充分地进行二次灌浆注射的结构，以及使用保护套。解决方案：保护套10包括一个圆柱形主体，该圆柱形主体将安装在锚杆3上，并以斜坡稳定方法安装在地面附近。保护套10包括：凸缘状支承板，其邻接部分10b在圆柱体的一端侧径向展开; 从支承板抵接部10b延伸的波纹管状波纹管部10c; 以及在圆柱体的另一端侧的外周上径向向外突出的多个间隔突起10a。保护套10还包括在波纹管部10c和间隔件突起10a之间具有圆柱形弯曲表面的外周形状或在圆柱形曲面上设置有凹部的间隔保持部10e。

8. 发明专利

JP2009299337A Unevenness adjusting mat for slope stabilizing method, and slope stabilizing method 有权
标题翻译：坡度稳定方法和坡度稳定方法的无阻尼调整曲线
公开(公告)号：JP2009299337A
公开(公告)日：2009-12-24
申请号：JP2008154587
申请日：2008-06-12
申请人： Nippon Steel & Sumikin Metal Products Co Ltd , 日鐵住金建材株式会社
发明人： IKEDA TAKEO , IWASA NAOTO
IPC分类号： E02D5/80 , E02D5/76 , E02D17/20
摘要： PROBLEM TO BE SOLVED: To provide an unevenness adjusting mat of high versatility easily worked, manufactured at a low cost, hardly producing a remainder material, and easily coping with bearing plates of various shapes. SOLUTION: The unevenness adjusting mat 11 is arranged between the bearing plate and the ground in executing a slope stabilizing method of distributing and inserting a large number of anchors in a slope and arranging and fastening the bearing plate to the head of each anchor so that the anchor head penetrates an anchor through-hole of the bearing plate. The unevenness adjusting mat 11 is formed by folding a strip body 11a resilient in the thickness direction, at a plurality of parts to surround the anchor. The anchor through-hole 11c is formed at the center part. The unevenness adjusting mat having the anchor through-hole and an outline suitable for the shape of the bearing plate can be easily obtained without needing cutting work for adjustment to the shape of the bearing plate. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供容易加工的高通用性的不均匀调节垫，以低成本制造，几乎不产生剩余材料，并且容易地处理各种形状的轴承板。解决方案：在执行斜坡稳定化方法时，将不平坦度调节垫11设置在支承板和地面之间，以便在斜坡上分配和插入大量的锚固件并且将支承板布置和紧固到每个锚的头部使得锚头穿过支承板的锚定通孔。不平坦调节垫11通过在多个部分折叠在主体的厚度方向上弹性的带状体11a而形成。锚定通孔11c形成在中心部分。可以容易地获得具有锚定通孔的不平坦调节垫和适于轴承板形状的轮廓，而不需要用于调节轴承板形状的切割工作。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2009221663A Pressure receiving device 有权
标题翻译：压力接收装置
公开(公告)号：JP2009221663A
公开(公告)日：2009-10-01
申请号：JP2008064006
申请日：2008-03-13
申请人： Nippon Steel & Sumikin Metal Products Co Ltd , Okabe Co Ltd , 岡部株式会社 , 日鐵住金建材株式会社
发明人： MAEDA KAZUNORI , IKEDA TAKEO
IPC分类号： E02D5/80
摘要： PROBLEM TO BE SOLVED: To provide an extremely user-friendly pressure device capable of easily and accurately absorbing the gap between a ground and an anchor member due to the subsidence of the ground irrespective of the size of the gap.
SOLUTION: This pressure receiving device comprises a fastening nut 5 screwed with the head of the anchor member 1 projecting upward with the insertion part of a pressure retaining plate 3 interposed therebetween, an upper supporting member 13 attached to the upper part of the anchor member 1, and a torsional coiled spring 11 installed between the fastening nut 5 and the upper supporting member 13. The ends of the torsional coiled spring 11 on both sides are engaged with the fastening nut 5 and the upper supporting member 11, respectively. Since the fastening nut 5 is rotated by the torsional restoring force of the torsional coiled spring 11, the gap between the ground 2 and the anchor member 1 can be absorbed.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决的问题：提供一种非常用户友好的压力装置，能够容易且精确地吸收地面和锚定构件之间的间隙，这是由于地面的沉降而与间隙的大小无关。解决方案：该压力接收装置包括紧固螺母5，该紧固螺母5与固定构件1的头部螺纹连接，其中插入有压力保持板3的插入部分向上突出，上部支撑构件13附接到锚固构件1和安装在紧固螺母5和上支撑构件13之间的扭转螺旋弹簧11.扭转螺旋弹簧11的两侧的端部分别与紧固螺母5和上支撑构件11接合。由于紧固螺母5通过扭转螺旋弹簧11的扭转恢复力而旋转，因此能够吸收地面2与锚固构件1之间的间隙。版权所有（C）2010，JPO＆INPIT

10. 发明专利

JP2009185553A Pressure receiving device 有权
标题翻译：压力接收装置
公开(公告)号：JP2009185553A
公开(公告)日：2009-08-20
申请号：JP2008028210
申请日：2008-02-07
申请人： Nippon Steel & Sumikin Metal Products Co Ltd , Okabe Co Ltd , 岡部株式会社 , 日鐵住金建材株式会社
发明人： MAEDA KAZUNORI , IKEDA TAKEO
IPC分类号： E02D5/80
摘要： PROBLEM TO BE SOLVED: To provide a user-friendly pressure receiving device, which can simply and accurately absorb a gap made between a ground side and an anchor member side by ground subsidence etc., without reference to the size of the gap, and which can eliminate or reduce an unnecessary surplus-length portion produced in installation and protruded above an anchor member.
SOLUTION: A first engaging member installed on the side of the anchor member 1, and a second engaging member installed on the side of a bearing plate 3 are engaged with each other in a state in which the second engaging member can move in a phased manner only in a downward direction. An elastic means 16 is interposed between the second engaging member and a stopper portion provided on the side of a fastening nut 17, so as to urge the second engaging member in such a manner as to absorb the gap between the side of the ground 2 and the side of the anchor member 1. In a state in which one end of an extension member 19 is screwed to the head of the anchor member 1, the extension member 19 is detached after screwing position is shifted to the side of the anchor member 1 while the elastic means 16 is compressed by the nut 17.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用户友好的压力接收装置，其可以简单且准确地吸收由地面沉降等在地面侧和锚固构件侧之间形成的间隙，而不参考间隙的尺寸并且可以消除或减少在安装中产生并突出在锚定构件上方的不必要的剩余长度部分。解决方案：安装在锚定构件1侧的第一接合构件和安装在支承板3侧的第二接合构件在第二接合构件能够移动的状态下彼此接合分阶段只在向下的方向。弹性装置16设置在第二接合构件和设置在紧固螺母17侧的止动部分之间，以便以这样的方式推动第二接合构件，以便吸收地面2的侧面和在锚定构件1的侧面。在延伸构件19的一端旋入锚定构件1的头部的状态下，在螺钉位置向锚固构件1的侧面移动之后，延伸构件19被拆卸而弹性装置16被螺母17压缩。版权所有：（C）2009，JPO＆INPIT

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