公开(公告)号：US4862568A

公开(公告)日：1989-09-05

申请号：US204951

申请日：1988-06-03

Applicant: Richard N. Wankmuller ,  Dale D. Norman

Inventor： Richard N. Wankmuller ,  Dale D. Norman

IPC: B23B41/08 ,  B23B45/14 ,  E02B17/00

CPC classification number: E02B17/0034 ,  Y10T29/5108 ,  Y10T408/34 ,  Y10T408/6793

Abstract: An apparatus of reinforcing a hollow underwater member of an offshore platform which includes removable power-actuated motors, retaining means for preventing rotational movement of the motors relative to the retaining means while permitting axial movement of the motors, a drill and tap operatively connected to and driven by the motors for forming at least one port through a side wall of the hollow underwater member, and means operatively engageable with the motors for controlling the axial movement of the drill and tap in at least one direction during a port-forming operation.

Abstract translation: 一种加强海上平台的中空水下构件的装置，其包括可拆卸的动力驱动马达，用于防止马达相对于保持装置的旋转运动的保持装置，同时允许马达的轴向运动，钻头和龙头可操作地连接到和 由用于通过中空水下构件的侧壁形成至少一个端口的电动机驱动，以及可操作地与电动机接合的装置，用于在端口形成操作期间在至少一个方向上控制钻头和水龙头的轴向运动。

公开(公告)号：US4692064A

公开(公告)日：1987-09-08

申请号：US849645

申请日：1986-04-09

Applicant: Richard N. Wankmuller

Inventor： Richard N. Wankmuller

IPC: E02B17/00 ,  E02D5/64 ,  E02D5/60

CPC classification number: E02D5/64 ,  E02B17/0034

Abstract: A method of reinforcing a hollow underwater member of an offshore platform which includes drilling and tapping holes at substantially opposite ends of the member, injecting air into the member to determine leak holes, cleaning the outside of the member near the holes, patching the holes on the outside of the member, and injecting grout into the patched member.

Abstract translation: 一种加固海上平台的中空水下构件的方法，其包括在构件的基本相对端处钻孔和攻丝孔，将空气喷射到构件中以确定泄漏孔，清洁孔附近的构件的外部， 成员的外部，并将浆料注入到修补的构件中。