A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Intelligent cable hoisting method based on Beidou positioning system
The invention relates to the technical field of intelligent construction, in particular to an intelligent cable hoisting method based on a Beidou positioning system. Comprising the following steps that S100, a reference point is set on a bridge main tower, a Beidou positioning terminal is set as an original point to establish a three-dimensional simulation coordinate system, target coordinates of each section beam after positioning are calculated according to coordinates of the reference point, and target coordinates of a sports car and a lifting point are determined according to the target coordinates of the section beams; s200, Beidou positioning terminals are arranged on the sports car and the lifting points, and when the sports car runs, real-time coordinates of the sports car and the lifting points are determined according to real-time positioning; s300, during hoisting, the distance between the actual position of the hoisting point and the target position in the vertical direction is determined according to the real-time coordinates of the hoisting point and the target coordinates of the hoisting point, and the lifting height of the hoisting point during hoisting is determined according to the distance in the vertical direction; and S400, during transportation, the distance between the actual position of the sports car and the target position in the bridge direction is determined according to the real-time coordinates of the sports car and the target coordinates of the sports car.
本发明涉及智慧施工技术领域，具体涉及了一种基于北斗定位系统的智能化缆索吊装方法。包括以下步骤：S100：在桥梁主塔上设定参考点设置北斗定位终端作为原点建立三维模拟坐标系，并根据参考点坐标计算各个节段梁定位后的目标坐标，根据节段梁的目的坐标分别确定跑车和吊点的目标坐标；S200：在跑车以及吊点上设置北斗定位终端，在跑车运行时，根据实时定位确定跑车和吊点的实时坐标；S300：在起吊时，根据吊点的实时坐标以及吊点的目标坐标，确定吊点实际位置与目标位置在垂直方向上的距离，根据垂直方向上的距离确定吊点起吊时的上升高度；S400：在运送时，根据跑车的实时坐标以及跑车的目的坐标，确定跑车实际位置与目标位置在顺桥方向上的距离。
Intelligent cable hoisting method based on Beidou positioning system
The invention relates to the technical field of intelligent construction, in particular to an intelligent cable hoisting method based on a Beidou positioning system. Comprising the following steps that S100, a reference point is set on a bridge main tower, a Beidou positioning terminal is set as an original point to establish a three-dimensional simulation coordinate system, target coordinates of each section beam after positioning are calculated according to coordinates of the reference point, and target coordinates of a sports car and a lifting point are determined according to the target coordinates of the section beams; s200, Beidou positioning terminals are arranged on the sports car and the lifting points, and when the sports car runs, real-time coordinates of the sports car and the lifting points are determined according to real-time positioning; s300, during hoisting, the distance between the actual position of the hoisting point and the target position in the vertical direction is determined according to the real-time coordinates of the hoisting point and the target coordinates of the hoisting point, and the lifting height of the hoisting point during hoisting is determined according to the distance in the vertical direction; and S400, during transportation, the distance between the actual position of the sports car and the target position in the bridge direction is determined according to the real-time coordinates of the sports car and the target coordinates of the sports car.
本发明涉及智慧施工技术领域，具体涉及了一种基于北斗定位系统的智能化缆索吊装方法。包括以下步骤：S100：在桥梁主塔上设定参考点设置北斗定位终端作为原点建立三维模拟坐标系，并根据参考点坐标计算各个节段梁定位后的目标坐标，根据节段梁的目的坐标分别确定跑车和吊点的目标坐标；S200：在跑车以及吊点上设置北斗定位终端，在跑车运行时，根据实时定位确定跑车和吊点的实时坐标；S300：在起吊时，根据吊点的实时坐标以及吊点的目标坐标，确定吊点实际位置与目标位置在垂直方向上的距离，根据垂直方向上的距离确定吊点起吊时的上升高度；S400：在运送时，根据跑车的实时坐标以及跑车的目的坐标，确定跑车实际位置与目标位置在顺桥方向上的距离。
Intelligent cable hoisting method based on Beidou positioning system
基于北斗定位系统的智能化缆索吊装方法
GUO JIPING (author) / HAN HONGJU (author) / CHEN FEI (author) / TAN HAIGEN (author) / LIU HAO (author) / LIU BIN (author) / WU CHAOMING (author) / FU LEI (author) / YU SIYANG (author)
2024-09-06
Patent
Electronic Resource
Chinese
Large-span bridge girder hoisting system based on Beidou positioning
| European Patent Office | 2021
Large-span bridge girder hoisting method based on Beidou positioning
| European Patent Office | 2021
| European Patent Office | 2024
| European Patent Office | 2016