LIFTING SYSTEM FOR USE IN HOISTING, PARTICULARLY HEAVY CAST PANELS
    1.
    发明申请
    LIFTING SYSTEM FOR USE IN HOISTING, PARTICULARLY HEAVY CAST PANELS 审中-公开
    提升系统,用于装卸,特别重的炮台

    公开(公告)号:WO0181234A3

    公开(公告)日:2002-03-07

    申请号:PCT/US0113772

    申请日:2001-04-26

    CPC classification number: E04G21/142 B66C1/666 E04G15/04

    Abstract: One embodiment of the present invention describes a lifting system (20) for hoisting heavy pre-cast panels includes an anchor-lifting device (22) permanently secured within a connection recess formed in the panel, and a connecting apparatus that attaches to the anchor-lifting device. The anchor-lifting device (22) presents a laterally disposed connection pin (38) for attachment to a pair of laterally spaced lifting hooks (52,54) that form the connecting apparatus. Another embodiment of the present invention describes a removable and reusable insert (110) for positioning and supporting a lifting system (200) within a panel to be formed from cast concrete, the insert assembly (110) having a left and right portion (131,133) which are detachably removable from each other, and a lid (112) that is secured over the insert. The lid (112) protects an interior space of the insert assembly.

    Abstract translation: 本发明的一个实施例描述了用于起重重型预制板的提升系统(20),其包括永久地固定在形成在面板中的连接凹部内的锚固提升装置(22),以及连接装置, 提升装置。 提升装置(22)具有横向设置的连接销(38),用于连接到形成连接装置的一对横向间隔开的提升钩(52,54)。 本发明的另一个实施例描述了一种用于定位和支撑由铸造混凝土形成的面板内的提升系统(200)的可移除和可重复使用的插入件(110),所述插入组件(110)具有左和右部分(131,133) 它们彼此可拆卸地拆卸,以及固定在插入件上的盖子(112)。 盖(112)保护插入组件的内部空间。

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