LADDER-TYPE CABLE TRAY
    2.
    发明申请
    LADDER-TYPE CABLE TRAY 有权
    梯子式电缆托盘

    公开(公告)号:US20160204586A1

    公开(公告)日:2016-07-14

    申请号:US14226322

    申请日:2014-03-26

    CPC classification number: H02G3/0456 B21J15/02 B21J15/04 F16L3/26 H02G3/0468

    Abstract: A cable tray includes a plurality of fasteners fastening rungs to side rails. Each fastener may be a radially expandable fastener having a radially expandable portion received in one of the fastener openings of one of the rungs. Each radially expandable portion is in an expanded configuration and frictionally engages the corresponding rung inside the corresponding fastener opening to inhibit withdrawal of the radially expandable fastener from the fastener opening. Each fastener opening may be defined by an interior surface of the corresponding rung and at least one projection extending radially inward from the interior surface relative to the fastener opening. The fastener may have an engagement portion frictionally engaging the corresponding at least one projection inside the corresponding fastener opening to inhibit withdrawal of the radially expandable fastener from the corresponding fastener opening

    Abstract translation: 电缆桥架包括将梯级固定到侧轨的多个紧固件。 每个紧固件可以是径向可扩张的紧固件,其具有容纳在其中一个梯级的一个紧固件开口中的径向可扩展部分。 每个径向可膨胀部分处于膨胀构型并摩擦地接合对应的紧固件开口内部的对应的梯级,以阻止径向可扩张的紧固件从紧固件开口中撤出。 每个紧固件开口可以由对应的梯级的内表面和从内表面相对于紧固件开口径向向内延伸的至少一个突出部限定。 紧固件可以具有与相应的紧固件开口内的对应的至少一个突起摩擦接合的接合部分,以阻止可径向扩张的紧固件从对应的紧固件开口

    CABLE TRAY RAIL
    4.
    发明申请
    CABLE TRAY RAIL 有权
    电缆托盘

    公开(公告)号:US20160006227A1

    公开(公告)日:2016-01-07

    申请号:US14323504

    申请日:2014-07-03

    Abstract: A rail for a cable tray having opposite longitudinal ends includes a generally vertical web having opposite upper and lower ends, an upper flange at the upper end of the web, and a lower flange at the lower end of the web. A splice plate retention groove outboard of the vertical web and generally adjacent at least one of the opposite longitudinal ends of the rail is configured to receive a splice plate therein to facilitate positioning of the splice plate on the rail.

    Abstract translation: 用于具有相对纵向端部的电缆桥架的导轨包括具有相对的上端和下端的大致垂直的腹板,在腹板上端的上凸缘和腹板下端的下凸缘。 在垂直腹板外侧并且大体上相邻于轨道的相对的纵向端部中的接合板保持槽被构造成在其中容纳接合板,以便于将接合板定位在轨道上。

    Expansion Splice Plate for a Cable Tray Run
    5.
    发明申请
    Expansion Splice Plate for a Cable Tray Run 有权
    用于电缆盘运行的扩展接头板

    公开(公告)号:US20130264433A1

    公开(公告)日:2013-10-10

    申请号:US13907027

    申请日:2013-05-31

    CPC classification number: F16L3/00 H02G3/0608

    Abstract: A cable tray expansion splice plate for connecting first and second cable tray sections end-to-end is disclosed. The splice plate includes an elongate body having a central section, an upper flange section, and a lower flange section. In one embodiment, the lower flange section defines a channel for receiving components of the first and second cable tray sections such that the lower flange section underlies the components. Fastener openings in the central section receive fasteners to fasten the body to the cable tray sections. These openings include slots which permit the cable tray sections to move relative to one another in a longitudinal direction.

    Abstract translation: 公开了用于将第一和第二电缆桥架部分端对端连接的电缆桥架扩展接合板。 接合板包括具有中心部分,上凸缘部分和下凸缘部分的细长主体。 在一个实施例中,下凸缘部分限定用于接收第一和第二电缆桥架部分的部件的通道,使得下凸缘部分在部件下方。 中心部分的紧固件开口接收紧固件,将本体固定到电缆桥架部分。 这些开口包括允许电缆桥架部分在纵向上相对于彼此移动的槽。

    Ladder-type cable tray
    6.
    发明授权

    公开(公告)号:US09887523B2

    公开(公告)日:2018-02-06

    申请号:US14226322

    申请日:2014-03-26

    CPC classification number: H02G3/0456 B21J15/02 B21J15/04 F16L3/26 H02G3/0468

    Abstract: A cable tray includes a plurality of fasteners fastening rungs to side rails. Each fastener may be a radially expandable fastener having a radially expandable portion received in one of the fastener openings of one of the rungs. Each radially expandable portion is in an expanded configuration and frictionally engages the corresponding rung inside the corresponding fastener opening to inhibit withdrawal of the radially expandable fastener from the fastener opening. Each fastener opening may be defined by an interior surface of the corresponding rung and at least one projection extending radially inward from the interior surface relative to the fastener opening. The fastener may have an engagement portion frictionally engaging the corresponding at least one projection inside the corresponding fastener opening to inhibit withdrawal of the radially expandable fastener from the corresponding fastener opening.

    Cable tray junction and splice plate coupling system

    公开(公告)号:US09625669B2

    公开(公告)日:2017-04-18

    申请号:US14485354

    申请日:2014-09-12

    CPC classification number: G02B6/4459 H02G3/0608

    Abstract: A cable tray junction includes floor panel and a post secured to the floor panel. The post includes a splice plate connector defining a female coupling component. A splice plate interconnects the post and a cable tray. The splice plate includes a post connector, which defines a male coupling component received in the female coupling component to connect the splice plate to the post without the use of a separate fastener. The splice plate connector may have a curved groove and the post connector may have a tongue received in the curved groove. A wall panel connector of the post defines a wall panel groove in which a wall panel is received to connect the wall panel to the post.

    CABLE TRAY SUPPORT
    9.
    发明申请
    CABLE TRAY SUPPORT 有权
    电缆托盘支持

    公开(公告)号:US20160076672A1

    公开(公告)日:2016-03-17

    申请号:US14485337

    申请日:2014-09-12

    Abstract: A cable tray support includes first and second rod openings each extending through one of first and second sides of a support body to allow first and second support rods to laterally enter the respective first and second openings. First and second lateral closure members are adjacent the respective first and second openings and are movable to closed positions to inhibit the respective first and second support rods, when received in the corresponding opening, from laterally exiting the corresponding opening.

    Abstract translation: 电缆桥架支撑件包括第一和第二杆开口,每个杆开口延伸穿过支撑体的第一和第二侧中的一个,以允许第一和第二支撑杆横向进入相应的第一和第二开口。 第一和第二横向闭合构件与相应的第一和第二开口相邻,并且可移动到关闭位置,以在相应的开口中从相对应的开口横向离开时阻止相应的第一和第二支撑杆。

    CABLE TRAY JUNCTION AND SPLICE PLATE COUPLING SYSTEM
    10.
    发明申请
    CABLE TRAY JUNCTION AND SPLICE PLATE COUPLING SYSTEM 有权
    电缆托盘接头和平板接头系统

    公开(公告)号:US20160077299A1

    公开(公告)日:2016-03-17

    申请号:US14485354

    申请日:2014-09-12

    CPC classification number: G02B6/4459 H02G3/0608

    Abstract: A cable tray junction includes floor panel and a post secured to the floor panel. The post includes a splice plate connector defining a female coupling component. A splice plate interconnects the post and a cable tray. The splice plate includes a post connector, which defines a male coupling component received in the female coupling component to connect the splice plate to the post without the use of a separate fastener. The splice plate connector may have a curved groove and the post connector may have a tongue received in the curved groove. A wall panel connector of the post defines a wall panel groove in which a wall panel is received to connect the wall panel to the post.

    Abstract translation: 电缆桥架连接处包括地板面板和固定在地板面板上的支柱。 该柱包括限定阴连接部件的接合板连接器。 接头板将柱和电缆桥架相互连接。 拼接板包括立柱连接器,该柱连接器限定容纳在阴联接部件中的阳联接部件,以将接合板连接到柱而不使用单独的紧固件。 拼接板连接器可以具有弯曲的凹槽,并且柱连接器可以具有容纳在弯曲凹槽中的舌部。 柱的壁板连接器限定壁板槽,其中接收壁板以将墙板连接到柱。

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