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A platform for research: civil engineering, architecture and urbanism
Distributed large pile driving barge and pile driving operation method
The invention belongs to the field of underwater pile foundation construction, and particularly relates to a distributed large pile driving barge and a pile driving method.The distributed large pile driving barge comprises a barge body, an executing mechanism and a power system used for driving the executing mechanism, and the executing mechanism comprises a hoisting winch, a barge moving winch and a pile frame which are arranged on a deck of the barge body; the power system comprises a hoisting winch power system, a ship moving winch power system and a pile frame variable amplitude power system; the hoisting winch power system, the ship moving winch power system and the pile frame variable amplitude power system are respectively arranged close to the hoisting winch, the ship moving winch and the pile frame which are correspondingly driven, and the arrangement distances are shortest; and each power source of the hoisting winch power system, the ship moving winch power system and the pile frame variable amplitude power system is independently driven and controlled by a variable frequency motor. The intelligent control system is used for collecting the operation state of the pile driving barge executing mechanism in real time, and then the operation state of the pile driving barge executing mechanism is controlled and adjusted. Therefore, safe, efficient and economical piling operation under complex working conditions is achieved.
本发明属于水下桩基施工领域，具体涉及一种分布式大型打桩船及打桩作业方法，包括船体、执行机构以及用于驱动执行机构的动力系统，所述执行机构包括设于船体甲板上的起重绞车、移船绞车和桩架，所述动力系统包括起重绞车动力系统、移船绞车动力系统和桩架变幅动力系统，所述起重绞车动力系统、移船绞车动力系统和桩架变幅动力系统分别紧靠对应驱动的起重绞车、移船绞车和桩架布置且布置距离最短；所述起重绞车动力系统、移船绞车动力系统和桩架变幅动力系统的各动力源分别由变频电机单独驱动控制。利用智能控制系统实时收集打桩船执行机构的运行状态，进而控制调整打桩船执行机构运行状态。进而实现复杂工况下的安全、高效、经济打桩作业。
Distributed large pile driving barge and pile driving operation method
The invention belongs to the field of underwater pile foundation construction, and particularly relates to a distributed large pile driving barge and a pile driving method.The distributed large pile driving barge comprises a barge body, an executing mechanism and a power system used for driving the executing mechanism, and the executing mechanism comprises a hoisting winch, a barge moving winch and a pile frame which are arranged on a deck of the barge body; the power system comprises a hoisting winch power system, a ship moving winch power system and a pile frame variable amplitude power system; the hoisting winch power system, the ship moving winch power system and the pile frame variable amplitude power system are respectively arranged close to the hoisting winch, the ship moving winch and the pile frame which are correspondingly driven, and the arrangement distances are shortest; and each power source of the hoisting winch power system, the ship moving winch power system and the pile frame variable amplitude power system is independently driven and controlled by a variable frequency motor. The intelligent control system is used for collecting the operation state of the pile driving barge executing mechanism in real time, and then the operation state of the pile driving barge executing mechanism is controlled and adjusted. Therefore, safe, efficient and economical piling operation under complex working conditions is achieved.
本发明属于水下桩基施工领域，具体涉及一种分布式大型打桩船及打桩作业方法，包括船体、执行机构以及用于驱动执行机构的动力系统，所述执行机构包括设于船体甲板上的起重绞车、移船绞车和桩架，所述动力系统包括起重绞车动力系统、移船绞车动力系统和桩架变幅动力系统，所述起重绞车动力系统、移船绞车动力系统和桩架变幅动力系统分别紧靠对应驱动的起重绞车、移船绞车和桩架布置且布置距离最短；所述起重绞车动力系统、移船绞车动力系统和桩架变幅动力系统的各动力源分别由变频电机单独驱动控制。利用智能控制系统实时收集打桩船执行机构的运行状态，进而控制调整打桩船执行机构运行状态。进而实现复杂工况下的安全、高效、经济打桩作业。
Distributed large pile driving barge and pile driving operation method
一种分布式大型打桩船及打桩作业方法
LIU YUBAO (author) / XU YANDONG (author) / LI LI (author) / GAO XIAODONG (author) / ZHANG JING (author) / LIU SHIJUN (author) / LIU JUNLIANG (author) / LIU MING (author) / SOMMOUX (author) / XU LINLI (author)
2023-05-05
Patent
Electronic Resource
Chinese
| European Patent Office | 2023
Construction method of pile frame system of large pile driving barge
| European Patent Office | 2023