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    • 1. 发明专利
    • Wear prevention tool for insulation rope
    • 耐磨绝缘鞋预防工具
    • JP2011244620A
    • 2011-12-01
    • JP2010115379
    • 2010-05-19
    • Nichian Corp日本安全産業株式会社
    • FUJII YOSHIHARU
    • H02G7/18
    • PROBLEM TO BE SOLVED: To provide a wear prevention tool for an insulation rope capable of preventing a damage of a coating part of the insulation rope hung between overhead wires.SOLUTION: The wear prevention tool for the insulation rope is used for hang-down prevention structure in hang-down in disconnection of the overhead wires 5a, 5b to be formed through a process of forming ring parts 4a by notches 4b on both ends of the insulation rope 4, respectively to lock both ring parts 4a by passing a locked tool 6 like an iron wire through the ring parts 4a, and a process of fixing the locked tool 6 by which the ring parts 4a are locked to both overhead wires 5a, 5b in parallel with each other at an interval, respectively to hang over the insulation rope 4 between the both overhead wires 5a, 5b, and includes: a corner protection part 2 which approximately forms the U-shape to be arranged along the inner peripheral sides of the ring parts 4a of the insulation rope 4; and a rope holding part 3 which holds the ring parts 4a at both ends of the U-shape of the corner protection part 2. The corner protection part 2 and the rope holding part 3 are molded by resin which is harder than the coating part of the insulation rope 4.
    • 要解决的问题:提供一种用于绝缘绳的防磨损工具,其能够防止悬挂在架空线之间的绝缘绳索的涂覆部分的损坏。 解决方案:用于绝缘绳索的防磨工具用于通过在两者上通过凹口4b形成环形部件4a的过程而形成的架空线5a,5b断开时的下垂中的防止掉落结构 绝缘绳4的端部分别通过使诸如铁丝的锁定工具6穿过环形部件4a来锁定两个环形部件4a,以及将锁定工具6固定到锁定工具6的过程,通过该工具将环形部件4a锁定在两个顶部 电线5a,5b分别以间隔彼此平行地悬挂在两根架空线5a,5b之间的绝缘绳索4上,并且包括:角部保护部分2,其大致形成沿着 绝缘绳索4的环部4a的内周侧; 以及将角部保护部2的U字形的两端的环状部件4a保持的绳索保持部3。角部保护部2和绳索保持部3由树脂成型,该树脂比涂覆部分 绝缘绳4.版权所有(C)2012,JPO&INPIT
    • 2. 发明专利
    • Electric wire fitting
    • 电线配线
    • JP2011205890A
    • 2011-10-13
    • JP2011102176
    • 2011-04-28
    • Nippon Anzen Sangyo KkTokyo Electric Power Co Inc:The日本安全産業株式会社東京電力株式会社
    • SUGANO NORIHIROFUJII YOSHIHARUKAMETANI TATSUMASAOHIRA KUNINOBU
    • H02G3/30F16B2/12F16L3/16H02G7/00
    • PROBLEM TO BE SOLVED: To provide an electric wire fitting excellent in workability, which protects an electric wire and has a long-term durability.SOLUTION: The electric wire fitting includes: an electric wire-mounting portion 1; an electric wire holder 2 which secures an electric wire D by moving; and a rotative force transmitter 3 which gives rotative force for moving the electric wire holder 2 while controlling the torque. The electric wire-mounting portion 1 has an upper section 1a, an under section 1c and a longitudinal section 1b connecting between one end of the upper section 1a and one end of the under section 1c, which form an approximately U shape as a whole by surrounding a periphery of the electric wire D from the three directions. An opening side forms an intake port E to which a lid 4 is attached to be freely opened and closed so as to prevent escape of the electric wire D from the electric wire-mounting portion 1. When closing up the mounting port E by closing the lid 4, the lid 4 and the longitudinal section 1b are set in parallel to each other and the lid 4 and the under section 1c are fitted to each other so as to suppress deformation of the electric fitting. At the same time, the electric wire holder 2 exactly transmits the securing force to the electric wire D in such a way that one side L of both sides of the electric wire holder 2 moves along the lid 4 and the another side R of both sides of the electric wire holder 2 moves along the longitudinal section 1b.
    • 要解决的问题:提供一种电加工性优良的电线配件,其保护电线并具有长期的耐久性。解决方案:电线配件包括:电线安装部分1; 电线保持器2,其通过移动来固定电线D. 以及旋转力传递器3,其在控制转矩的同时给电动支架2移动提供旋转力。 电线安装部分1具有上部1a,下部1c和连接在上部1a的一端和下部1c的一端之间的纵向部1b,其整体形成大致U形,通过 从三个方向围绕电线D的周边。 开口侧形成安装有盖4的进气口E,以自由地打开和关闭,以防止电线D从电线安装部分1逸出。当通过关闭安装口E来关闭安装口E 盖4,盖4和纵向部1b彼此平行地设置,并且盖4和下部1c彼此配合,以便抑制电配件的变形。 同时,电线保持器2将电力线D精确地传递到电线D,使得电线保持器2的两侧的一侧L沿着盖4移动,并且两侧的另一侧R 电线支架2沿着纵向部分1b移动。
    • 4. 发明专利
    • Detaching tool for la connector
    • LA连接器拆卸工具
    • JP2005198459A
    • 2005-07-21
    • JP2004004193
    • 2004-01-09
    • Hokuriku Electric Power Co Inc:TheHokuriku Electrical Construction Co LtdNippon Anzen Sangyo Kk北陸電力株式会社北陸電気工事株式会社日本安全産業株式会社
    • KAMIMURA YOSHIOHIROSE SHINICHISHIMIZU KAZUNORIKOMATSU TAKEHIROKOBAYASHI HARUTOFUJII YOSHIHARU
    • H02G1/02H02G7/00
    • PROBLEM TO BE SOLVED: To provide a detaching tool for a LA connector capable of safely and easily attaching/detaching the LA connector from an arrester by means of an indirect hot line method. SOLUTION: This is a detaching tool for the LA connector for attaching/detaching the LA connector 5 provided with a cable 6 which is connected at an upper portion of the arrester 8 by operating an indirect hot line gripping device 7. The tool body is constituted of gripping means 1, 1a, 2 of the LA connector 5 and a coupling means 4 for attaching the gripping means 1, 1a, 2 to the indirect hot line gripping device 7. The gripping means 1, 1a, 2 are of sleeve shape and respectively have a fitting port S for the LA connector 5 on one end side, an extraction port R of the cable 6 on the other end side, and slits 3a, 3b extending from the fitting port S to the extraction port R. The slits 3a, 3b have a width large enough to take the cable 5 in/out the gripping means 1, 1a, 2. COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种用于LA连接器的分离工具,其能够通过间接热线法安全且容易地将LA连接器从避雷器附接/拆卸。

      解决方案:这是一个用于LA连接器的拆卸工具,用于安装/拆卸设有电缆6的LA连接器5,电缆6通过操作间接热线夹持装置7连接在避雷器8的上部。工具 主体由LA连接器5的夹持装置1,1a,2和用于将夹持装置1,1a,2连接到间接热线夹持装置7的联接装置4构成。夹持装置1,1a,2 套筒形状分别具有用于一端侧的LA连接器5的配合口S,另一端侧的电缆6的拔出口R以及从配合口S向抽出口R延伸的狭缝3a,3b。 狭缝3a,3b具有足够大的宽度以将电缆5插入/取出夹持装置1,1a,2。版权所有:(C)2005,JPO&NCIPI

    • 5. 发明专利
    • Electric-wire equipment
    • 电线设备
    • JP2009044890A
    • 2009-02-26
    • JP2007208325
    • 2007-08-09
    • Nippon Anzen Sangyo KkTokyo Electric Power Co Inc:The日本安全産業株式会社東京電力株式会社
    • SUGANO NORIHIROFUJII YOSHIHARUKAMETANI TATSUMASAOHIRA KUNINOBU
    • H02G7/02
    • PROBLEM TO BE SOLVED: To provide electric-wire equipment that attains protection of electric wire, as well as has long-term durability. SOLUTION: The electric-wire equipment is used for pressingly holding one end part and the other end part of an electric wire D by the movement of a screw-fastened inserting part 2a. A rotational-force transmission part 3 for imparting a rotational force to the inserting part 2a is provided at the end part on the outer peripheral side Q of an electric-wire mounting part of the inserting part 2a. The rotational-force transmission part has a cylinder-forming driven rotary part 3b and a cylindrer-forming drive rotary part 3a surrounding the outer peripheral face of the driven rotary part 3b, while being mounted freely rotatably along the outer peripheral face. Each locking part 11 is provided on the inner peripheral face of the drive rotary part 3a. Each part 12 to be locked is provided on the outer peripheral face of the driven rotary part 3b so as to be locked with each locking part 11, when the drive rotary part 3a is rotated. Each part to be locked climbs over each locking part, by releasing the locking state when a stress applied to a pressing part 2b from the electric wire D becomes larger than frictional resistance with each locking part 11. COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供能够保护电线的电线设备,以及具有长期耐用性。 解决方案:电线设备用于通过螺钉固定的插入部分2a的移动来压紧电线D的一个端部和另一个端部。 在插入部2a的电线安装部的外周侧Q的端部设置有用于向插入部2a施加旋转力的旋转力传递部3。 旋转力传递部分具有圆筒形成从动旋转部分3b和围绕从动旋转部分3b的外周面的圆柱形成形驱动旋转部分3a,同时沿着外周面可自由旋转地安装。 每个锁定部分11设置在驱动旋转部分3a的内周面上。 当驱动旋转部分3a旋转时,要被锁定的每个部件12设置在从动旋转部分3b的外周面上,以与每个锁定部分11锁定。 要锁定的每个部分爬过每个锁定部分,当从电线D施加到按压部分2b的应力变得大于每个锁定部分11的摩擦阻力时释放锁定状态。版权所有(C)2009 ,JPO&INPIT
    • 6. 发明专利
    • Tool for preventing bird damage
    • 防止BIRD损害的工具
    • JP2006174708A
    • 2006-07-06
    • JP2004368193
    • 2004-12-20
    • Nippon Anzen Sangyo KkShikoku Res Inst Inc日本安全産業株式会社株式会社四国総合研究所
    • MASAKI TOKUJISAKAI HIROSHIKIKUOKA TADASHIFUJII YOSHIHARU
    • A01M29/00A01M29/32H02G7/00
    • PROBLEM TO BE SOLVED: To provide a tool for preventing bird damages, which surely prevents bird approaches, surely protects electric wires and related equipment and yet is efficiently and readily attached to electric wires. SOLUTION: The tool for preventing bird damages comprises a pair of stationary supports each fixed at both end sides of electric wires between utility poles, a wiry body stretched over in an isolated state from the electric wire W between the stationary supports and one or a plurality of free supports along the wiry body or the electric wire W at an interval. The stationary supports are equipped with grip parts to be fixed in an immovable state to the electric wires W and vertical parts that projects upward from the grip parts and have fixing parts of the wiry body. The free supports are equipped with guide parts having through holes to be loosely fitted into the electric wires and standing parts that are projected upward from the guide parts and have the fixing parts of the wiry body. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供一种防止鸟类损坏的工具,其可以防止鸟类接近,确保电线和相关设备的保护,并且有效且容易地连接到电线。 解决方案:用于防止鸟损的工具包括一对固定支架,每个固定支架固定在电线杆之间的电线的两端,一个与固定支架和一个固定支架之间的电线W处于隔离状态的纤维体 或者沿着所述本体或所述电线W的间隔的多个自由支撑件。 固定支撑件配备有固定在不可移动状态的把持部件,电线W和从夹持部向上突出并具有固定部件的垂直部件。 自由支撑装置具有导向部件,该引导部件具有松动地装配到电线中的引导部分和从引导部分向上突出并具有固定部分的直立部件。 版权所有(C)2006,JPO&NCIPI
    • 8. 发明专利
    • Protective cover
    • 防护罩
    • JP2010067403A
    • 2010-03-25
    • JP2008231106
    • 2008-09-09
    • Nippon Anzen Sangyo KkTohoku Electric Power Co IncYurtec Corp日本安全産業株式会社東北電力株式会社株式会社ユアテック
    • ITO DENICHIABE TATSUYAFUJII YOSHIHARU
    • H01B17/40H02G7/00
    • PROBLEM TO BE SOLVED: To provide a protective cover, which can surely protect the circumference of an electric wire component to be set in various shapes and scales while ensuring safety and easy attachment operation thereof. SOLUTION: In the protective cover for covering the circumference of an electric wire component 5 extending from a wiring facility component such as an insulator, a body 1 is composed of one part 1a and the other part 1b mutually fitted in an openable and closable manner through a plurality of fitting parts 2a provided along the lower edge. The one part 1a and the other part 1b form, when mutually fitted, a housing space S capable of housing the electric wire component 5, an insulating cover 5a attached to the electric wire component, an electric wire W located around the component 5, and insulating protectors 6a and 6b attached to the wire W, and include drawing holes 4a, 4b and 4c for the wire W and the insulating protectors 6a and 6b. The drawing-out holes 4a, 4b and 4c include a plurality of fitting parts 2a, 2b and 2c along the hole peripheries. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种保护罩,其可以确保在确保安全性和容易的附接操作的同时,将电线部件的圆周设置成各种形状和尺寸。 解决方案:在用于覆盖从诸如绝缘体的布线设备部件延伸的电线部件5的周围的保护盖中,主体1由一个部分1a和另一部分1b组成,相互配合在一个可打开和 通过沿着下边缘设置的多个装配件2a可闭合的方式。 一部分1a和另一部分1b在相互配合时形成能够容纳电线部件5的容纳空间S,安装在电线部件上的绝缘盖5a,位于部件5周围的电线W,以及 绝缘保护器6a和6b附接到线W,并且包括用于线W和绝缘保护器6a和6b的引导孔4a,4b和4c。 拉出孔4a,4b和4c沿着孔周围包括多个嵌合部分2a,2b和2c。 版权所有(C)2010,JPO&INPIT