The invention discloses a hoisting pile driving barge suitable for offshore photovoltaic foundation construction and an operation method thereof. The hoisting pile driving barge comprises a main barge body, the bow of the main barge body is provided with a cabin, the middle of the main barge body is provided with a steel pile positioning system, and the stern of the main barge body is provided with a full-rotation crane and two pile driving mechanisms; the steel pile positioning system comprises four sets of steel pile positioning mechanisms which are symmetrically arranged on decks on the two sides of a ship side. The steel pile positioning mechanism comprises a positioning steel pile, a pile pulling device and a position adjusting mechanism; the rotary crane is fixed to a deck, and the two piling mechanisms are symmetrically arranged on the outer side of the main hull in the width direction of the main hull and rotationally arranged through rotary supporting structures correspondingly. According to the hoisting pile driving barge, through the steel pile positioning system and the anchoring positioning system, rapid positioning transition can be achieved, the positioning efficiency of the positioning barge is effectively improved, and the poor positioning precision is improved; the two piling mechanisms are matched with the rotary supporting structure, construction of a plurality of straight piles and inclined piles can be completed through one-time parking, and the piling efficiency in the operation construction process is improved.
本发明公开了一种适用于海上光伏基础施工的起重打桩船及其作业方法,起重打桩船包括主船体,其艏部设置有船舱、中部布置有钢桩定位系统、艉部布置有全回转起重机和两套打桩机构;钢桩定位系统包括四套钢桩定位机构,其对称地布置在船舷的两侧甲板上;钢桩定位机构包括定位钢桩、拔桩装置和位置调整机构;回转起重机固定在甲板上,两套打桩机构沿主船体宽度方向对称布置在主船体外侧,并通过回转支撑结构分别转动设置;该起重打桩船通过钢桩定位系统和锚泊定位系统,可实现快速定位转场,有效提升定位船舶定位效率,改善定位精度差;两套打桩机构与回转支撑结构相配合,实现一次驻位,即可完成多根直桩和斜桩的施工,提升作业施工过程的打桩效率。
Hoisting pile driving barge suitable for offshore photovoltaic foundation construction and operation method of hoisting pile driving barge
一种适用于海上光伏基础施工的起重打桩船及其作业方法
2025-03-25
Patent
Electronic Resource
Chinese
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