| 摘要 |
A conveyor assembly (48) for transporting tubular onto a drilling rig (10) includes a plurality of conveyor sections coupled together end to end. The conveyor sections (50) are configured to receive and transport the tubular. Each of the plurality of conveyor sections (50) includes a conveyor belt (110) having treads (150) for transporting the tubular along the conveyor section (50). The conveyor assembly (48) also includes an actuation assembly (54) configured to transition the plurality of conveyor sections (50) between a first orientation and a second orientation. The conveyor sections (50) are not aligned in the first orientation, and the conveyor sections (50) are substantially aligned in the second orientation. |
