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    • 2. 发明专利
    • Electric wire protection jig
    • 电线保护
    • JP2012217300A
    • 2012-11-08
    • JP2011082039
    • 2011-04-01
    • Asahi Electric Works Ltd旭電機株式会社
    • HASEBE SHUNICHI
    • H02G1/02F16B2/12H02G3/30H02G7/02
    • PROBLEM TO BE SOLVED: To provide an electric wire protection jig which protects an electric wire held by a jumper metal fitting from cutting during cutting an eyebolt of the jumper metal fitting of a wedge shaped clamp.SOLUTION: An electric wire protection jig includes: a pair of L-shaped electric wire protection jig bodies 10; a fastening bolt 20; and a butterfly nut 25. Each L-shaped electric wire protection jig body 10 has a through hole 17 of the fastening bolt 20 at a short side part of the L shape and an electric wire protection part 15, protecting an electric wire 40 from cutting, at a long side part of the L shape. When an eyebolt 35 is cut, the pair of L-shaped electric wire protection jig bodies 10 is attached to a jumper metal fitting 30 of a wedge shaped clamp by the fastening bolt 20 and the butterfly nut 25.
    • 要解决的问题:提供一种电线保护夹具,其在切割楔形夹具的跨接金属配件的吊环螺栓期间保护由跳针金属配件保持的电线不被切割。 解决方案:电线保护夹具包括:一对L形电线保护夹具本体10; 紧固螺栓20; 和蝶形螺母25.每个L形电线保护夹具本体10具有在L形的短边部分处的紧固螺栓20的通孔17和电线保护部分15,保护电线40不被切割 在L形的长边部分。 当切断螺纹管35时,通过紧固螺栓20和蝶形螺母25将一对L形电线保护夹具本体10安装在楔形夹具的跨接金属配件30上。版权所有(C) )2013,JPO&INPIT
    • 3. 发明专利
    • Cotter structure of wedge anchor clamp
    • 楔形锚固夹具的结构
    • JP2012130105A
    • 2012-07-05
    • JP2010277225
    • 2010-12-13
    • Asahi Electric Works Ltd旭電機株式会社
    • HASHIMOTO FUMIYOSHINISHIDA EIJI
    • H02G7/02F16B2/06F16G11/02
    • PROBLEM TO BE SOLVED: To provide a cotter structure of wedge anchor clamp capable of obtaining accurate wiring sag with enhanced workability.SOLUTION: A cotter structure of wedge anchor clamp includes: a wedge anchoring clamp main body 10: a coupling plate 12; a cotter member 20; a cable-tensioning link 80; a guide bolt 30; a fixed bolt 40; a cotter bolt 50; a cotter nut 52; and a self-lock pin. A first coupling plate 12-1 includes a guide bolt hole 12c and a cotter bolt hole 12a, while a second coupling plate 12-2 includes a guide bolt hole and a cotter bolt hole similarly, and a fixed bolt hole 20b therebetween. A cotter member 20 includes: a guide bolt screw hole 20c at the position of the guide bolt hole 12c; a fixed bolt screw hole 20b at the position of the fixed bolt hole 12b; a cotter bolt hole 20a at the position of the cotter bolt hole 12a therebetween; and an insulator anchoring hole 20e.
    • 要解决的问题:提供楔形锚固夹具的开口结构,其能够获得具有增强的可加工性的精确的布线下垂。 解决方案:楔形锚固夹具的开口结构包括:楔形锚固夹具主体10:联接板12; 开口部件20; 电缆张紧连杆80; 导向螺栓30; 固定螺栓40; 开口螺栓50; 开口螺母52; 和自锁销。 第一联接板12-1包括导向螺栓孔12c和开口螺栓孔12a,而第二联接板12-2类似地包括导向螺栓孔和开口螺栓孔,以及其间的固定螺栓孔20b。 开口构件20包括:在导向螺栓孔12c的位置处的导向螺栓螺钉孔20c; 在固定螺栓孔12b的位置处的固定螺栓螺钉孔20b; 在其间的开口螺栓孔12a的位置处的开口螺栓孔20a; 和绝缘体固定孔20e。 版权所有(C)2012,JPO&INPIT
    • 4. 发明专利
    • Two-conductor spacer mounting method
    • 双导管间隔安装方法
    • JP2012070560A
    • 2012-04-05
    • JP2010213978
    • 2010-09-24
    • Asahi Electric Works Ltd旭電機株式会社
    • TAKEDA KOZO
    • H02G7/12
    • PROBLEM TO BE SOLVED: To provide a simple method for mounting two-conductor spacers which can prevent span torsions of overhead transmission lines without requiring large scale installation measures.SOLUTION: The two-conductor spacer mounting method for arranging a plurality of two-conductor spacers at predetermined intervals on two overhead transmission lines installed between steel towers includes: allocating predetermined intervals d according to a span length S of two overhead transmission lines 10 to determine mounting positions for a plurality of two-conductor spacers; arranging flexible two-conductor spacers 30 in the mounting positions nearest to points spaced from both steel towers A, B by one fourth of the span length S; and arranging fixed two-conductor spacers 20 in all the other mounting positions.
    • 要解决的问题:提供一种用于安装双导体间隔件的简单方法,其可以防止架空输电线路的跨度扭转,而不需要大规模安装措施。 解决方案:用于在安装在钢塔之间的两根架空输电线路上以预定间隔布置多个双导体间隔件的双导体间隔件安装方法包括:根据两个架空输电线路的跨度长度S分配预定间隔d 以确定多个双导体间隔件的安装位置; 将最靠近两个钢塔A,B间隔的点的安装位置设置为跨越长度S的四分之一的柔性双导体间隔件30; 并且在所有其他安装位置中布置固定的双导体间隔件20。 版权所有(C)2012,JPO&INPIT
    • 6. 发明专利
    • Christmas tree-type damper
    • 圣诞树型阻尼器
    • JP2012029413A
    • 2012-02-09
    • JP2010164143
    • 2010-07-21
    • Asahi Electric Works Ltd旭電機株式会社
    • HAMADA MITSUNORIHARADA MASAHIRO
    • H02G7/14F16F15/02
    • PROBLEM TO BE SOLVED: To provide christmas-tree-type dampers which have an oscillation-preventive ability similar to conventional dampers and also an ability to prevent a failure of running on a transmission line.SOLUTION: Both holding parts 13 and 16 of a first damper 10 hold an overhead transmission line 50 at a predetermined interval. One holding part 23 of a second damper 20 holds an additional wire 11 of the first damper 10 while another holding part holds the overhead transmission line 50 at a predetermined interval. One holding part 33 of a third damper 30 holds the overhead transmission line 50 at a predetermined interval from the holding part 26 of the second damper 20 while another holding part holds the overhead transmission line 50 at the predetermined interval of the first damper 10. One holding part 43 of a fourth damper 40 holds an additional wire 31 of the third damper 30 while another holding part holds the overhead transmission line 50 at the predetermined interval of the second damper 20.
    • 要解决的问题:提供具有类似于常规阻尼器的防振能力的圣诞树型阻尼器,并且还具有防止传输线路上运行故障的能力。 解决方案:第一阻尼器10的保持部分13和16均以预定的间隔保持架空传输线路50。 第二阻尼器20的一个保持部23保持第一阻尼器10的附加线11,而另一个保持部以预定间隔保持架空传输线50。 第三阻尼器30的一个保持部分33以与第二阻尼器20的保持部分26相隔预定间隔的方式保持架空传输线路50,而另一个保持部分以第一阻尼器10的预定间隔保持架空传输线路50。 第四阻尼器40的保持部分43保持第三阻尼器30的附加线31,而另一个保持部分以第二阻尼器20的预定间隔保持架空传输线50.版权所有(C)2012,JPO和INPIT
    • 7. 发明专利
    • Wedge terminal clamp fitting method and structure
    • 楔形端子接头方法和结构
    • JP2011259588A
    • 2011-12-22
    • JP2010131121
    • 2010-06-08
    • Asahi Electric Works Ltd旭電機株式会社
    • HASHIMOTO FUMIYOSHINISHIDA EIJIINOUE MITSUO
    • H02G7/02
    • PROBLEM TO BE SOLVED: To provide a wedge terminal clamp fitting method and structure which has no variation in a string degree due to a simple structure and which is attachable in response to an electric wire with a fin and a wedge with a spiral groove.SOLUTION: A wedge terminal clamp fitting method and structure which fixes a clamp body 12 fitted between an insulator 4 of a support and a wire tightening tool 6 to tighten an electric wire by inserting the electric wire in it in a cantilever support state comprises: a stage for fitting a cotter member 17 which couples a coupling plate 14 to the insulator 4 and a Y cotter member 20 which couples a wire tightening link 11 of the clamp body 12 to the wire tightening tool 6 with a stretch tool 30 for drawing them to each other between them, when the electric wire is an electric wire with a fin 2 and the fitting position of a wedge 13 cannot be adjusted by pulling the electric wire with a fin 2 after pulling it with the wire tightening tool 6; and a stage for adjusting the fitting position of the wedge 13 by advancing the clamp body 12 in relation to the electric wire with a fin 2 by drawing the cotter member 17 and the Y cotter member 20 to each other with the stretch tool 30.
    • 要解决的问题:提供一种楔形端子夹具的配合方法和结构,其由于结构简单而没有串联变化,并且可以响应于具有翅片的电线和具有螺旋的楔形物而附接 槽。 解决方案:一种楔形端子夹具的装配方法和结构,其固定安装在支撑件的绝缘体4和电线紧固工具6之间的夹具体12,以通过将电线以悬臂支撑状态插入其中来紧固电线 包括:用于装配将联接板14联接到绝缘体4的开口部件17的台架以及将夹紧体12的线紧固连接部11与拉紧工具6连接的Y开口部件20,该伸缩工具30用于 当电线是具有翅片2的电线并且通过用电线紧固工具6拉动之后用翅片2拉动电线不能调节楔形件13的装配位置时,它们之间彼此相互牵引; 以及用于通过用拉伸工具30将开口部件17和Y开口部件20相互牵引而使夹具体12相对于具有翅片2的电线进行前进来调节楔形件13的嵌合位置的台架。 P>版权所有(C)2012,JPO&INPIT
    • 8. 发明专利
    • Extraction machine for wedge type anchor clamp and extraction execution method thereof
    • 用于楔形类型锚栓及其提取方法的提取机
    • JP2011234457A
    • 2011-11-17
    • JP2010100900
    • 2010-04-26
    • Asahi Electric Works Ltd旭電機株式会社
    • ANZAI YUTAKAITAKURA YASUHIRO
    • H02G7/02
    • PROBLEM TO BE SOLVED: To provide an extraction machine and an extraction execution method with good workability for extracting one wedge of a wedge type anchor clamp for towing an overhead transmission line to a steel tower.SOLUTION: An extraction machine 100 comprises: a cylinder 10 having a hydraulic pressure introduction port 20 and a plunger 15; a first block 30 having a block body 31 and a fall prevention plate 35 to be attached to one wedge 70; and a second block 40. The cylinder 10 is fixed to the block body 31, the second block 40 is fixed to a tip of the plunger 15, and the second block 40 and block body 31 are inserted between a clamp applied plate 55 and a projection portion 75 of the one wedge 70 to fix the block body 31 to the one wedge 70 with the fall prevention plate 35. Force generated by pushing out the plunger with hydraulic pressure from the hydraulic pressure introduction port 20 presses the clamp applied plate 55 via the second block 40 and force of reaction thereof pushes back the projection portion 75 of the one wedge 70 via the block body 31 of the first block 30, so that the one wedge 70 is drawn out of a wedge type anchor clamp body 50.
    • 要解决的问题:提供一种具有良好可加工性的提取机和提取执行方法,用于提取用于将塔顶传输线拖动到钢塔的楔形锚固夹的一个楔形件。 解决方案:提取机100包括:具有液压引入口20和柱塞15的气缸10; 具有块主体31的第一块30和安装在一个楔形件70上的防坠落板35; 缸体10固定在块主体31上,第二块体40固定在柱塞15的前端,第二块体40和块体31插入在夹持板55和第二块40之间。 一个楔形件70的突出部分75将块体31固定在具有防坠落板35的一个楔形件70上。通过从液压引入口20以液压推出柱塞产生的力通过 第二块40和其反作用力经由第一块30的块体31推回一个楔形件70的突出部分75,使得一个楔形件70从楔形锚固夹具体50中拉出。 P>版权所有(C)2012,JPO&INPIT
    • 9. 发明专利
    • Pushing machine for wedge-type anchor clamps and pushing method therefor
    • 用于楔形锚固夹的推压机及其推压方法
    • JP2011176945A
    • 2011-09-08
    • JP2010039132
    • 2010-02-24
    • Asahi Electric Works Ltd旭電機株式会社
    • ANZAI YUTAKAITAKURA YASUHIRO
    • H02G7/02
    • PROBLEM TO BE SOLVED: To provide a pushing machine for wedge-type anchor clamps, capable of bringing the contact surfaces of a double wedge and an adapter into planar contact with each other, and enabling a pushing force from a plunger to be effectively exerted, and to provide a pushing method therefor.
      SOLUTION: The pushing machine 100 includes a cylinder 10, a first block 20, a second block 30, and an adapter 40. A wedge-type anchor clamp includes a wedge-type anchor clamp 50, a double wedge 60, and two coupling plates 70. The cylinder 10 is fixed on the first block 20 so that a predetermined angle to the two coupling plates 70 is formed by the first block 20. The second block 30 is fixed at the tip of the plunger 12 of the cylinder 10 and the adapter 40 is inserted between the end E of the double wedge 60 gripping an overhead transmission line 80 and the edge of the second block 30. The plunger 12 of the cylinder 10 is pushed out and the double wedge 60 is pushed into the wedge-type anchor clamp 50.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:为了提供一种用于楔形锚固夹具的推动机构,其能够使双楔形物和适配器的接触表面彼此平坦地接触,并且使得来自柱塞的推力成为 有效地施加,并提供其推动方法。 推压机100包括圆筒10,第一块20,第二块30和适配器40.楔形锚固夹具包括楔形锚固夹50,双楔60和 两个联接板70.圆筒10固定在第一块20上,使得通过第一块20形成与两个联接板70的预定角度。第二块30固定在圆柱体的柱塞12的尖端 10,并且适配器40插入在夹紧架空传输线80的双楔形件60的端部E和第二块30的边缘之间。气缸10的柱塞12被推出并且双楔形件60被推入 楔形锚固夹具50.版权所有(C)2011,JPO&INPIT
    • 10. 发明专利
    • Insulated cable cover
    • 绝缘电缆盖
    • JP2011097700A
    • 2011-05-12
    • JP2009248003
    • 2009-10-28
    • Asahi Electric Works Ltd旭電機株式会社
    • MARUYAMA MASATOSHI
    • H02G7/00H01B17/56
    • PROBLEM TO BE SOLVED: To provide a hinge type insulated cable cover which has a rib that is freely adaptable to the outer diameter of a conductor part of a cable, and secures strength at lateral shift. SOLUTION: The longitudinal sides of a split cover body are coupled with each other by a hinge. One of the other sides has a hook, and the other has a hook hole. The split cover body contains two ribs for preventing lateral shift, which engage with sections where an insulating cover is cut. Each rib is composed of an engaging part which engages therewith and is freely adaptable to the outer diameter of the conductor of the cable, and a support having a rectangular pillar shape which secures strength against the longitudinal shift of the conductor of the engaging part. The supports are installed in such positions that the longitudinal center line of a rectangle which constitutes the bottom face of the rectangular pillar and the inner longitudinal center line of the split cover body face each other, and that the tips of the engaging parts engage with the sections where the insulating cover is cut on both sides. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供一种铰链式绝缘电缆盖,其具有能够自由地适应于电缆的导体部分的外径的肋,并且确保侧向移动时的强度。 解决方案:分裂盖体的纵向侧面通过铰链彼此连接。 另一侧有钩,另一侧有钩孔。 分体盖体包含两个用于防止横向移位的肋,其与切割绝缘盖的部分接合。 每个肋由与其接合并可自由适应于电缆的导体的外径的接合部分和具有矩形柱状的支撑件构成,该支撑件确保抵抗接合部件的导体的纵向移动的强度。 支撑体安装在构成矩形柱的底面的矩形的纵向中心线和分割盖体的内纵向中心线相对的位置,并且接合部的端部与 在两侧切割绝缘盖的部分。 版权所有(C)2011,JPO&INPIT