METHOD OF JOINING CABLE RACKS, AND A SPLICE PLATE
    2.
    发明申请
    METHOD OF JOINING CABLE RACKS, AND A SPLICE PLATE 审中-公开
    电缆线架的接合方法以及电缆板

    公开(公告)号:US20100086348A1

    公开(公告)日:2010-04-08

    申请号:US12328947

    申请日:2008-12-05

    IPC分类号: F16B5/02 B23P11/00 F16B5/00

    摘要: Disclosed is a technique of joining two cable racks together in a longitudinal direction thereof. A splice plate is used which has two insertion holes each formed at a position corresponding to a first one of two joint holes in each of adjacent ends of each of two longitudinally-aligned pairs of primary beams of two cable racks, and two lock protrusions each formed at a position corresponding to the other second joint hole, in a manner engageable with the second joint hole. The adjacent ends of the longitudinally-aligned pair of primary beams are joined together by means of engagement between the lock protrusions of the splice plate and the second joint holes of the adjacent ends of the longitudinally-aligned pair of primary beams, and fastening between two bolt and two nuts through the first insertion holes and the insertion holes of the splice plate. Thus, two cable racks can be joined together by performing a bolting operation only at a single position in each of the adjacent ends of the longitudinally-aligned pair of primary beams. This makes it possible to reduce by half a time of joining operation while suppressing a trouble in the joining operation.

    摘要翻译: 公开了一种将两个电缆架沿其纵向连接在一起的技术。 使用接合板,其具有两个插入孔,每个插入孔形成在对应于两个电缆架的两个纵向对准的一对梁的每个的每个相邻端中的两个接合孔中的第一个位置的位置,以及两个锁定突起 形成在与第二接合孔对应的位置上,以与第二接合孔接合的方式形成。 纵向对准的一对主梁的相邻端通过接合板的锁定突起与纵向对准的一对主梁的相邻端部的第二接合孔之间的接合而接合在一起,并且紧固在两个主梁之间 螺栓和两个螺母通过第一插入孔和拼接板的插孔。 因此,通过仅在纵向对齐的一对主梁的每个相邻端中的单个位置处执行螺栓连接操作,可以将两个电缆架连接在一起。 这使得可以在抑制接合操作中的麻烦的同时减少加入操作的一半时间。