Ship drilling rig for offshore exploration
The utility model relates to the technical field of offshore operation equipment, and discloses a ship drilling rig for offshore exploration, which comprises a drill tower, an exploration rod and a sliding plate slidably arranged on the drill tower, a base is arranged on the side wall of the sliding...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model relates to the technical field of offshore operation equipment, and discloses a ship drilling rig for offshore exploration, which comprises a drill tower, an exploration rod and a sliding plate slidably arranged on the drill tower, a base is arranged on the side wall of the sliding plate, and a mounting groove for the exploration rod to extend into is formed in the side wall of the base. A locking rod used for preventing the exploration rod from moving out of the mounting groove is slidably arranged on the side wall of the base, a locking hole used for allowing the locking rod to stretch in is formed in the groove wall of the mounting groove, and a locking groove used for allowing the locking rod to stretch in is formed in the side wall of the exploration rod. And a driving piece for driving the locking rod to move in or out of the base is arranged on the outer side wall of the base. The exploration rod can be independently replaced, and the replacement cost is reduced.
本申请涉及海上作业设备的技术领域，公开了一 |
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