Jacket leveling device for offshore construction
The utility model discloses a leveling device for an offshore construction jacket. The invention relates to the field of jacket installation. The device comprises an outer steel ring and an inner steel ring, a cavity is formed between the outer steel ring and the inner steel ring; the outer wall of...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a leveling device for an offshore construction jacket. The invention relates to the field of jacket installation. The device comprises an outer steel ring and an inner steel ring, a cavity is formed between the outer steel ring and the inner steel ring; the outer wall of the inner steel ring is slidably connected with a sliding block. A through groove for the inner steel ring to penetrate through is formed in the side wall of the sliding block, part of the sliding block is located in the cavity, a horizontally-arranged supporting rod is welded to the middle of the outer wall of one side of the sliding block, an arc-shaped steel plate is hinged to the end, away from the sliding block, of the supporting rod, and connecting bases are welded to the top end and the bottom end of the outer wall of the arc-shaped steel plate. According to the utility model, the jack is arranged in the mounting groove; the output end of the jack extends by extruding the jack, when the jack located on the u |
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