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A platform for research: civil engineering, architecture and urbanism
Riprap leveling measurement and control system and method for riprap leveling ship
The invention discloses a riprap leveling measurement and control system for a riprap leveling ship, and the system comprises a GPS receiver which is used for the positioning of a ship body, the positioning of a trolley and a riprap pipe, and the elevation positioning of the riprap pipe; the clinometer is used for calculating an inclination compensation value of the riprap pipe; the sonar meter is used for measuring the forming height of the underwater ridge; and the measurement and control system and a PLC controller of the electrical equipment coordinate and control the operation functions of all the electrical equipment. The invention further discloses a riprap leveling measurement and control method for the riprap leveling ship. According to the method, the plane coordinates of the riprap leveling ship body, the trolley and the riprap pipe are measured by adopting GPS-RTK positioning data, the actual elevation of a gravel ridge can be calculated, and the riprap leveling laying of the immersed tunnel foundation is completed by cooperating with the control of the riprap leveling ship body, the trolley and the riprap pipe.
本发明公开了一种用于抛石整平船的抛石整平测控系统，包括：GPS接收仪，用于船体的定位、小车和抛石管的定位、抛石管的高程定位；倾斜仪，用于计算所述抛石管的倾斜补偿值；声呐计，用于测量水下垄的成形高度；测控系统，与电气设备的PLC控制器之间协调控制所有所述电气设备的运行功能。本发明还公开了一种用于抛石整平船的抛石整平测控方法。本发明采用GPS‑RTK定位数据测量抛石整平船体、台车、抛石管的平面坐标，并能计算碎石垄的实际高程，协同抛石整平船体、台车、抛石管的控制完成沉管隧道基础抛石整平铺设。
Riprap leveling measurement and control system and method for riprap leveling ship
The invention discloses a riprap leveling measurement and control system for a riprap leveling ship, and the system comprises a GPS receiver which is used for the positioning of a ship body, the positioning of a trolley and a riprap pipe, and the elevation positioning of the riprap pipe; the clinometer is used for calculating an inclination compensation value of the riprap pipe; the sonar meter is used for measuring the forming height of the underwater ridge; and the measurement and control system and a PLC controller of the electrical equipment coordinate and control the operation functions of all the electrical equipment. The invention further discloses a riprap leveling measurement and control method for the riprap leveling ship. According to the method, the plane coordinates of the riprap leveling ship body, the trolley and the riprap pipe are measured by adopting GPS-RTK positioning data, the actual elevation of a gravel ridge can be calculated, and the riprap leveling laying of the immersed tunnel foundation is completed by cooperating with the control of the riprap leveling ship body, the trolley and the riprap pipe.
本发明公开了一种用于抛石整平船的抛石整平测控系统，包括：GPS接收仪，用于船体的定位、小车和抛石管的定位、抛石管的高程定位；倾斜仪，用于计算所述抛石管的倾斜补偿值；声呐计，用于测量水下垄的成形高度；测控系统，与电气设备的PLC控制器之间协调控制所有所述电气设备的运行功能。本发明还公开了一种用于抛石整平船的抛石整平测控方法。本发明采用GPS‑RTK定位数据测量抛石整平船体、台车、抛石管的平面坐标，并能计算碎石垄的实际高程，协同抛石整平船体、台车、抛石管的控制完成沉管隧道基础抛石整平铺设。
Riprap leveling measurement and control system and method for riprap leveling ship
一种用于抛石整平船的抛石整平测控系统及方法
LIU XIANFENG (author) / ZHU DAIXING (author) / ZHANG ZUOLI (author) / JIANG YUAN (author)
2023-11-24
Patent
Electronic Resource
Chinese
Riprap leveling ship and gravel foundation bed leveling construction method
| European Patent Office | 2023