The invention provides a diving barge-out process of a barrel-type foundation structure, which comprises the following steps of: moving the barrel-type foundation structure with an air floating platform to a diving position through a semi-diving ship, then diving the barrel-type foundation structure for at least two times by utilizing the anchored semi-diving ship and anchoring of an anchored crane ship, and when the barrel-type foundation structure draws water to a set height, enabling the barrel-type foundation structure to dive for at least two times; and the barrel type foundation structure is sequentially disconnected with the semi-submerged ship and the crane ship, and submerging barge discharging is completed. The semi-submerged ship is used for completing self-floating transportation, placement and deviation correction of the barrel type foundation structure.
本发明提供了桶式基础结构的下潜出驳工艺,包括以下步骤,将带有气浮平台的桶式基础结构,经半潜船移动至下潜位置处后,利用抛锚固定后的半潜船以及抛锚后起重船的抛锚,使得桶式基础结构经过至少两次下潜,并吃水至设定高度时,依次解除桶式基础结构与半潜船和起重船的连接,完成下潜出驳。本发明利用半潜船,完成了桶式基础结构的自浮运输和陈放以及纠偏。
Downward-diving barge-out technology of barrel type foundation structure
桶式基础结构的下潜出驳工艺
14.03.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
Europäisches Patentamt | 2025
|