A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Data acquisition method for installation of lifting foundation of self-elevating working platform
The invention relates to the technical field of wind power installation platforms, and particularly discloses a data acquisition method for installation of a lifting foundation of a self-elevating work platform, which comprises the following steps of: determining a trunk center measurement basis, and erecting a total station; determining an angle reference and adjusting the angle of the total station by using the total station, and after the lifting system is positioned, acquiring data of a lifting foundation; the total station is used for collecting guide groove data of each lifting foundation, and the angle deviation of the lifting foundations is checked; the distance between the centers of guide grooves of any two lifting foundations is collected, data collected by the total station is matched with theoretical data of a lifting system, and pile leg pitching operation is digitally simulated through a computer. According to the method, accumulative errors of a lifting system measuring and positioning method in the prior art can be reduced, the precision of the gap between the lifting system and the pile leg is guaranteed, later reworking is avoided, and the overall overhaul period is shortened; and the total station is utilized to improve the data acquisition efficiency, and the time cost and the labor cost are reduced.
本发明涉及风电安装平台技术领域，具体公开了一种自升式作业平台升降基础安装的数据采集方法，包括以下步骤：确定围井中心测量基准，架设全站仪；利用全站仪确定角度基准并调整全站仪的角度，升降系统定位后，获取升降基础的数据；利用全站仪采集每个升降基础的导槽数据，并检查升降基础自身角度偏差；采集任意两个升降基础的导槽中心间距，将全站仪采集的数据与升降系统理论数据进行匹配，电脑数字化模拟桩腿插桩作业。本发明能够减少现有技术对升降系统测量定位方法的累积误差，保证升降系统与桩腿之间的间隙精度，避免后期返工的发生，缩短整体的检修周期；且利用全站仪提高了采集数据的效率，减少了时间成本和人工成本。
Data acquisition method for installation of lifting foundation of self-elevating working platform
The invention relates to the technical field of wind power installation platforms, and particularly discloses a data acquisition method for installation of a lifting foundation of a self-elevating work platform, which comprises the following steps of: determining a trunk center measurement basis, and erecting a total station; determining an angle reference and adjusting the angle of the total station by using the total station, and after the lifting system is positioned, acquiring data of a lifting foundation; the total station is used for collecting guide groove data of each lifting foundation, and the angle deviation of the lifting foundations is checked; the distance between the centers of guide grooves of any two lifting foundations is collected, data collected by the total station is matched with theoretical data of a lifting system, and pile leg pitching operation is digitally simulated through a computer. According to the method, accumulative errors of a lifting system measuring and positioning method in the prior art can be reduced, the precision of the gap between the lifting system and the pile leg is guaranteed, later reworking is avoided, and the overall overhaul period is shortened; and the total station is utilized to improve the data acquisition efficiency, and the time cost and the labor cost are reduced.
本发明涉及风电安装平台技术领域，具体公开了一种自升式作业平台升降基础安装的数据采集方法，包括以下步骤：确定围井中心测量基准，架设全站仪；利用全站仪确定角度基准并调整全站仪的角度，升降系统定位后，获取升降基础的数据；利用全站仪采集每个升降基础的导槽数据，并检查升降基础自身角度偏差；采集任意两个升降基础的导槽中心间距，将全站仪采集的数据与升降系统理论数据进行匹配，电脑数字化模拟桩腿插桩作业。本发明能够减少现有技术对升降系统测量定位方法的累积误差，保证升降系统与桩腿之间的间隙精度，避免后期返工的发生，缩短整体的检修周期；且利用全站仪提高了采集数据的效率，减少了时间成本和人工成本。
Data acquisition method for installation of lifting foundation of self-elevating working platform
一种自升式作业平台升降基础安装的数据采集方法
DAI XIAOMING (author) / ZHOU JIANHUA (author) / YANG CHAO (author) / LI JIAHUAN (author) / LIANG JUNMIN (author) / ZHAO LIJUN (author) / ZHOU CHONGGUAN (author)
2023-10-10
Patent
Electronic Resource
Chinese
IPC:
G01B
MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS
,
Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen
/
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
/
E02D
FOUNDATIONS
,
Gründungen
/
G01C
Messen von Entfernungen, Höhen, Neigungen oder Richtungen
,
MEASURING DISTANCES, LEVELS OR BEARINGS
/
G06F
ELECTRIC DIGITAL DATA PROCESSING
,
Elektrische digitale Datenverarbeitung
Installation method of lifting foundation of self-elevating drilling platform
| European Patent Office | 2023
| European Patent Office | 2020
INSTALLATION METHOD OF SELF-ELEVATING PLATFORM AND INSTALLATION SYSTEM OF SELF ELEVATING PLATFORM
| European Patent Office | 2020
| European Patent Office | 2023
Novel automatic lifting type movable self-elevating drilling platform skirt pile shoe foundation
| European Patent Office | 2023