Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Dismounting method for self-elevating wind power mounting platform pile shoe
The invention discloses a dismounting method for a self-elevating wind power mounting platform pile shoe. The dismounting method comprises the following steps: a, a docking block is arranged at the bottom of a dock; b, a door-shaped opening is formed in an outer plate of a trunk area of a main hull pile body; c, a sliding tool is installed; d, the sliding tool supports the pile shoe; e, the pile shoe body is cut; f, the pile shoe and the pile leg are separated; and g, the pile shoe is moved out. On the premise that existing equipment resources are utilized, the economic cost is saved and the like, the technical problem of replacement of the self-elevating wind power installation platform pile shoe is successfully solved. Through statistics, the cost for manufacturing tools and tools required by the process scheme is about 10,000, and the period for dismantling and replacing four pile shoes is about 4 days. In addition, by means of the method, the structural forms of the original pile shoe and the main hull pile body trunk area can be greatly prevented from being damaged, the original pile shoe structure can be well reserved, then a foundation is provided for follow-up improvement of the original pile shoe structure, and good application prospects are achieved.
一种自升式风电安装平台桩靴的拆卸方法，包括下述步骤：a、坞底布置坞墩；b、主船体桩体围阱区域外板设置门形开口；c、安装滑移工装；d、滑移工装支撑桩靴；e、切割桩靴体；f、桩靴桩腿分离；g、移出桩靴。本发明在利用现有设备资源、节省经济成本等方面的前提下，成功解决了自升式风电安装平台类桩靴更换的技术难题。经统计，采用本工艺方案所需制作工装和工具的费用约1万，四个桩靴拆除和换新的周期大约为4天时间。此外，所述方法可极大地保留原桩靴及主船体桩体围阱区的结构形式不被破坏，能够完好地保留原桩靴结构，进而为后续原桩靴结构的改造提供的基础，具有良好的应用前景。
Dismounting method for self-elevating wind power mounting platform pile shoe
The invention discloses a dismounting method for a self-elevating wind power mounting platform pile shoe. The dismounting method comprises the following steps: a, a docking block is arranged at the bottom of a dock; b, a door-shaped opening is formed in an outer plate of a trunk area of a main hull pile body; c, a sliding tool is installed; d, the sliding tool supports the pile shoe; e, the pile shoe body is cut; f, the pile shoe and the pile leg are separated; and g, the pile shoe is moved out. On the premise that existing equipment resources are utilized, the economic cost is saved and the like, the technical problem of replacement of the self-elevating wind power installation platform pile shoe is successfully solved. Through statistics, the cost for manufacturing tools and tools required by the process scheme is about 10,000, and the period for dismantling and replacing four pile shoes is about 4 days. In addition, by means of the method, the structural forms of the original pile shoe and the main hull pile body trunk area can be greatly prevented from being damaged, the original pile shoe structure can be well reserved, then a foundation is provided for follow-up improvement of the original pile shoe structure, and good application prospects are achieved.
一种自升式风电安装平台桩靴的拆卸方法，包括下述步骤：a、坞底布置坞墩；b、主船体桩体围阱区域外板设置门形开口；c、安装滑移工装；d、滑移工装支撑桩靴；e、切割桩靴体；f、桩靴桩腿分离；g、移出桩靴。本发明在利用现有设备资源、节省经济成本等方面的前提下，成功解决了自升式风电安装平台类桩靴更换的技术难题。经统计，采用本工艺方案所需制作工装和工具的费用约1万，四个桩靴拆除和换新的周期大约为4天时间。此外，所述方法可极大地保留原桩靴及主船体桩体围阱区的结构形式不被破坏，能够完好地保留原桩靴结构，进而为后续原桩靴结构的改造提供的基础，具有良好的应用前景。
Dismounting method for self-elevating wind power mounting platform pile shoe
一种自升式风电安装平台桩靴的拆卸方法
LI JIANBO (Autor:in) / GAO ZHIGANG (Autor:in) / HAN HONGYU (Autor:in) / ZHANG PENG (Autor:in)
18.02.2022
Patent
Elektronische Ressource
Chinesisch
| Europäisches Patentamt | 2022
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