Adjustable work platform for pipe and casing stabbing operations
AssigneeSuperior Rig Solutions, Inc.
InventorsVince Morelli, Darcy Ludwig
Life of this patent
Estimating the term…
Abstract
A stabbing basket, for a rig and for supporting a worker while stabbing joints of tubular members together during running operations, comprises a frame member for mounting the stabbing basket to the rig, a platform to support the worker, a carriage to slidably mount the platform to the frame member, vertical power means for moving the carriage vertically with respect to the frame member, an articulating boom, interconnecting the platform with the carriage, said articulating boom comprising a first segment and a second segment, and at least one pivoting actuator positioned between the first segment and the second segment.
Claims12
A stabbing basket for a rig and for supporting a worker during running operations, comprising:
- a frame member for mounting the stabbing basket to the rig;
- a platform to support the worker;
- a carriage to slidably mount the platform to the frame member;
- vertical power means for moving the carriage vertically with respect to the frame member;
- an articulating boom, interconnecting the platform with the carriage and to facilitate horizontal and vertical movement of the platform relative to the carriage and frame member, said articulating boom comprising a first segment and a second segment;
- and
- at least one pivoting actuator positioned between the first segment and the second segment a second pivoting actuator positioned between the first segment and the second segment, wherein said at least one pivoting actuator and said second pivoting actuator are connected in a substantially mutually perpendicular arrangement;
- a third pivoting actuator;
- and a fourth pivoting actuator;
- wherein said third and fourth pivoting actuators connect the articulating boom to the carriage and are arranged in a substantially mutually perpendicular manner;
- further comprising:
- a fifth pivoting actuator;
- and a sixth pivoting actuator;
- wherein said fifth and sixth pivoting actuators connect the articulating boom to the platform and are arranged in a substantially mutually perpendicular manner.
A stabbing basket for a rig and for supporting a worker during running operations, comprising:
- a platform to support the worker;
- an articulating boom, interconnecting the platform with the rig and to facilitate horizontal and vertical movement of the platform relative to the rig, said articulating boom comprising a first segment and a second segment;
- and
- at least one pivoting actuator positioned between the first segment and the second segment a second pivoting actuator positioned between the first segment and the second segment, wherein said at least one pivoting actuator and said second pivoting actuator are connected in a substantially mutually perpendicular arrangement;
- a third pivoting actuator;
- and a fourth pivoting actuator;
- wherein said third and fourth pivoting actuators connect the articulating boom to the carriage and are arranged in a substantially mutually perpendicular manner;
- further comprising:
- a fifth pivoting actuator;
- and a sixth pivoting actuator;
- wherein said fifth and sixth pivoting actuators connect the articulating boom to the platform and are arranged in a substantially mutually perpendicular manner.
Dependencies are inferred from the claim text.