| 摘要 |
The invention relates to a method and an apparatus for handling pipes, such as rods and drilling strings, in drilling rigs and drilling installations for sinking boreholes, in particular on hydrocarbon reservoirs. The apparatus according to the invention for handling pipes and drilling strings in a drilling installation having a steelwork structure with a set-down platform, a working platform, a lifting device, a drill drive and a pipe connecting device is defined in particular by the fact that there is arranged on the drilling installation a wireline, a two-axis crane which is connected to the wireline and to the steelwork structure and an extension element, which is arranged on the outside of the racking platform and has a passage to the racking platform, and also by the fact that a set-down and make-up device, arranged beside or on the working platform, is provided for vertical pipes, it being possible for the set-down and make-up device to be accessed by the wireline.
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