公开(公告)号：US5560091A

公开(公告)日：1996-10-01

申请号：US249631

申请日：1994-05-26

Applicant: Sexon J. Labit, Jr.

Inventor： Sexon J. Labit, Jr.

IPC: B25B27/16 ,  F16L1/10 ,  F16L23/00 ,  B25B27/14

CPC classification number: B25B27/16 ,  F16L1/10 ,  F16L23/003 ,  Y10T29/53913 ,  Y10T29/53917

Abstract: An apparatus for aligning adjacent opposing first and second pipe flanges at the ends of opposing sections to facilitate attachment of the pipe flanges by bolting or other means, comprising an elongated body, an internally threaded ring mounted to the one end of the body, a plurality of studs having a smooth segment sized to correspond to common pipe flange bolt hole sizes and a threaded segment for selectively mounting a stud into the threaded ring and one of the bolt holes of the first pipe flange; a transverse section mounted to the other end of the body; and a jacking means for engaging the transverse section and the second pipe for moving the second pipe flange into alignment with the first pipe flange.

Abstract translation: 一种用于在相对部分的端部处对准相邻的相对的第一和第二管道凸缘的装置，以便于通过螺栓或其它装置连接管道凸缘，包括细长主体，安装到主体一端的内螺纹环，多个 螺柱具有尺寸适于对应于公共管法兰螺栓孔尺寸的平滑段，以及用于选择性地将螺柱安装到螺纹环中的螺纹段和第一管法兰的螺栓孔中的一个; 安装在所述主体的另一端的横截面; 以及用于接合所述横截面和所述第二管的顶起装置，用于使所述第二管凸缘与所述第一管凸缘对准。