The invention relates to an overwater drilling floating platform in a steep bare rock area. The overwater drilling floating platform comprises a platform structure, an anchoring structure and a supporting rod structure. The platform structure comprises a barge and a drilling platform cornice, and the drilling platform cornice is fixedly arranged on the side face of the barge. The anchoring structure comprises an anchor cable, an anchor ring and an anchor gear, the anchor ring is fixedly arranged on the rock bank slope, the anchor gear is fixedly arranged at the vertex angle of the side face of the barge, one end of the anchor cable is fixedly arranged on the anchor ring, and the other end of the anchor cable is fixedly arranged on the anchor gear; one end of the supporting rod structure is arranged on the rock bank slope, and the other end of the supporting rod structure is fixedly arranged on the barge. The method that rock slope anchor ring mooring is adopted, and the inner side steel box supporting rods are supported on the rock surface for limiting is adopted, so that the stability of a ship is ensured, and a good construction environment is provided for drilling construction.
本发明涉及一种陡峭裸岩区水上钻孔浮式平台,包括平台结构、锚定结构和撑杆结构;所述平台结构包括驳船和钻孔平台挑檐,所述钻孔平台挑檐固定设置在驳船侧面;所述锚定结构包括锚缆、锚环和锚机,所述锚环固定设置在岩石岸坡上,所述锚机固定设置在驳船侧面顶角处,所述锚缆一端固定设置在锚环上另外一端固定设置在锚机;所述撑杆结构一端设置在岩石岸坡上另外一端固定设置在驳船上。本发明采用岩石坡面锚环系缆,内侧钢箱撑杆撑在岩面上限位的方法确保船舶稳定,为钻孔施工提供良好的施工环境。
Overwater drilling floating platform in steep bare rock area and use method of overwater drilling floating platform
陡峭裸岩区水上钻孔浮式平台及其使用方法
2023-03-14
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
European Patent Office | 2022
|European Patent Office | 2023
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