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    • 21. 发明专利
    • Laying method in lengthwise direction of cable rack and mounting fitting of cable rack used in the method
    • 电缆架长度方向的布置方法和方法中使用的电缆架的安装
    • JP2012095396A
    • 2012-05-17
    • JP2010238871
    • 2010-10-25
    • Kanafuji Denko KkKandenko Co LtdShinsei Denko Co Ltdカナフジ電工株式会社新星電工株式会社株式会社関電工
    • WATANABE MASAYUKIKITO SHOJIYUKI MITSUHIROAIDA SHIGEKATSUKAWASHIMA HIROYUKIHAMAZAKI SHUNJI
    • H02G3/00E04F17/08H02G1/06
    • PROBLEM TO BE SOLVED: To provide a laying method in a lengthwise direction of a cable rack having safety, easiness, and rapidity in a laying process, in the method of laying the cable rack from the uppermost floor to a ground floor or under ground floor of a structure.SOLUTION: In the laying method, the required number of cable racks 2 having the same length as the interval between floors 1a of each story vertically adjacent to each other are prepared in advance. Each cable rack 2 is lowered from a cable duct opening hole 3 provided on the floor 1a. An upper end of the cable rack 2 is fixed to a lower part of mounting fittings 4 fixed to a mold 3a of the sides, which face each other, of the cable duct opening hole 3. A lower end of the cable rack 2 is fixed to an upper part of the mounting fittings 4 fixed to the mold 3a of the sides, which face each other, of the cable duct opening hole 3 provided in the lower floor 1a of the vertically adjacent floors. In this manner, the upper and lower ends of the cable rack 2 are fixed to the mounting fittings 4 fixed to the mold 3a of the sides, which face each other, of the cable duct opening hole 3 provided in the floor 1a of each story.
    • 要解决的问题:为了在铺设过程中安全,容易和快速地提供在电缆架的长度方向上的放置方法,将电缆架从最上层铺设到底层的方法或 在一层结构的底层。 解决方案:在铺设方法中,预先准备所需数量的电缆架2,其长度与每个故事垂直相邻的每个故事层1a之间的间隔相同。 每个电缆架2从设置在地板1a上的电缆导管孔3下降。 电缆架2的上端固定在固定在电缆管道开孔3的彼此面对的侧面的模具3a的安装配件4的下部。电缆架2的下端固定 到安装配件4的上部,其固定到设置在垂直相邻楼层的下层1a中的电缆管道开孔3的彼此面对的侧面的模具3a。 以这种方式,电缆架2的上端和下端固定到固定到设置在每个故事的地板1a中的电缆管道开口孔3的彼此面对的侧面的模具3a的安装配件4 。 版权所有(C)2012,JPO&INPIT
    • 23. 发明专利
    • Double-sided tray electric path
    • 双面托盘电路
    • JP2010239808A
    • 2010-10-21
    • JP2009086299
    • 2009-03-31
    • Shin Kurushima Dockyard Co Ltd株式会社新来島どっく
    • MURAKAMI ATSUSHI
    • H02G3/00B63J99/00H02G1/06
    • PROBLEM TO BE SOLVED: To provide an electric path that facilitates preceding cable laying during block turnover of a vessel, reduces friction between cables and the electric path when drawing in the cables, reduces working time for cable laying, and is utilized for cable laying eliminating the need for cable arranging work during block normal rotation.
      SOLUTION: A double-sided tray electric path is a vessel's cable laying electric path with a prescribed rectangular shape and a cross-sectional H shape that has side plates on both sides in the width direction. The electric path is provided with a plurality of cable lashing hole rows each of which is composed of a plurality of rectangular cable lashing holes with a prescribed length and a prescribed width per row. Each cable lashing protrusion is provided on both sides of each cable lashing hole row near the cable lashing hole rows. Each cable lashing protrusion maintains a prescribed gap between the electric path and cables when lashing the cables with each cable lashing belt. The cable lashing hole rows are alternately provided on both faces of the upper face and the lower face of the electric path.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:为了提供便于在容器的块更换期间的先前的电缆敷设的电路径,当拉入电缆时,减少电缆与电路之间的摩擦,减少电缆敷设的工作时间,并且用于 电缆铺设消除了阻塞正常旋转期间电缆布置工作的需要。

      解决方案:双面托盘电路是具有规定矩形形状的容器电缆敷设电路径和横截面H形状,在宽度方向上具有侧板。 电路设置有多个电缆扎带孔排,每排线由具有规定长度和规定宽度的多个矩形电缆扎带孔构成。 每个电缆绑扎突起设置在电缆绑扎孔排附近的每个电缆绑扎孔排的两侧。 每个电缆扎带突起在与每个电缆束带绑扎电缆时,在电路和电缆之间保持规定的间隙。 电缆捆扎孔列交替地设置在电路的上表面和下表面的两个表面上。 版权所有(C)2011,JPO&INPIT

    • 27. 发明专利
    • Joint structure for cable racks
    • 电缆架的接头结构
    • JP2010051050A
    • 2010-03-04
    • JP2008210553
    • 2008-08-19
    • Burest Kogyo Kenkyusho Co Ltd株式会社ブレスト工業研究所
    • SUGAYA KEIICHIOKI HIDEO
    • H02G3/00
    • H02G3/0608F16B33/002F16B35/065
    • PROBLEM TO BE SOLVED: To provide a cable rack joint structure which ensures sufficient electrical conduction by expanding a bolt insertion hole, and reliably prevents corotation which otherwise occurs between a joint bolt and a locking nut, such as a hot-dip galvanized bolt and nut, during an operation of tightly fastening them together, and allow a shape of the bolt insertion hole to be intuitively recognized as that of a standard bolt insertion hole so as to minimize the time and effort needed on activities for familiarizing operations with the bolt insertion hole. SOLUTION: A bolt insertion hole 9 is formed in a circular shape, which allows only a distal end of a polygonal neck portion 6 of a joint bolt 5 to be inserted thereinto. The bolt insertion hole 9 has a plurality of recesses 9A formed in an inner peripheral surface thereof and adapted to lock a plurality of corner edges 6A of the neck portion 6, in such a manner that the inner peripheral surface of the bolt insertion hole 9 is bitten into at respective positions where the corner edges 6A of the neck portion 6 are locked. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种电缆架接头结构,其通过扩大螺栓插入孔来确保足够的电传导,并且可靠地防止在接头螺栓和锁定螺母(例如热浸镀锌的)之间发生的共旋转 螺栓和螺母,在将其紧固在一起的操作期间,允许螺栓插入孔的形状被直观地识别为标准螺栓插入孔的形状,以便最小化用于熟悉操作的活动所需的时间和精力 螺栓插孔。 解决方案:螺栓插入孔9形成为圆形,仅允许将连接螺栓5的多边形颈部6的远端插入其中。 螺栓插入孔9具有形成在其内周面的多个凹部9A,其适于锁定颈部6的多个角部边缘6A,使得螺栓插入孔9的内周面为 咬入颈部6的角部边缘6A被锁定的各个位置处。 版权所有(C)2010,JPO&INPIT