SAFETY GUARD FOR A HYDRAULIC DEVICE
    90.
    发明申请
    SAFETY GUARD FOR A HYDRAULIC DEVICE 审中-公开
    液压装置安全防护装置

    公开(公告)号:US20160069372A1

    公开(公告)日:2016-03-10

    申请号:US14940895

    申请日:2015-11-13

    申请人: Riverhawk Company

    IPC分类号: F16B31/04

    摘要: A system for tensioning a stud that projects from a structural member is provided. The system comprises a safety guard including a guard housing and a hydraulic interlock assembly, and a tensioning system coupled with a first end of the stud. The guard housing surrounds at least a portion of the tensioning system and is coupled with a second end of the stud and the hydraulic interlock assembly. The hydraulic interlock assembly is coupled with the guard housing and the tensioning system. The hydraulic interlock assembly provides fluid communication of a hydraulic fluid from a hydraulic source to the tensioning system to tension the stud.

    摘要翻译: 提供了用于张紧从结构构件突出的螺柱的系统。 该系统包括一个安全防护装置,包括一个防护罩和一个液压互锁组件,以及一个与螺柱的第一端连接的张紧系统。 保护壳体围绕张紧系统的至少一部分并且与螺柱和液压互锁组件的第二端联接。 液压联锁组件与防护罩和张紧系统相连。 液压互锁组件提供液压流体从液压源到张紧系统的流体连通以拉紧螺柱。