A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Method for rapidly positioning and paying off coordinates of any point in building
The invention relates to the technical field of constructional engineering, and particularly discloses a method for rapidly positioning and paying off coordinates of any point in a building, a plurality of external reference points are arranged on the outer side of the building, and a plurality of internal reference points are arranged in the building; three-dimensional coordinates of all the external datum points and the internal datum points are obtained based on the level base points; marking an external reference point and an internal reference point on the drawing; and performing straight line connection based on the intersection point to be lofted and the internal reference point or the external reference point of which the surrounding view is not shielded, obtaining the length of a straight line, and lofting on site. According to the invention, lofting of each component point and axis in a complex building can be effectively realized, lofting precision is high, station transfer is avoided, and working efficiency is high.
本发明涉及建筑工程技术领域，具体公开了一种建筑物内部任意点坐标快速定位放线的方法，在建筑物的外侧设置多个外部基准点，在建筑物的内部设置多个内部基准点；基于水准基点得到所有外部基准点与内部基准点的三维坐标；在图纸上，标注出外部基准点、内部基准点；基于待放样交点与其周围视野不被遮挡的内部基准点或外部基准点进行直线连接，获得直线的长度，在现场进行放样。本发明能够有效的实现复杂建筑物内各构件点、轴线的放样，放样精度高，不会出现转站的情况，工作效率高。
Method for rapidly positioning and paying off coordinates of any point in building
The invention relates to the technical field of constructional engineering, and particularly discloses a method for rapidly positioning and paying off coordinates of any point in a building, a plurality of external reference points are arranged on the outer side of the building, and a plurality of internal reference points are arranged in the building; three-dimensional coordinates of all the external datum points and the internal datum points are obtained based on the level base points; marking an external reference point and an internal reference point on the drawing; and performing straight line connection based on the intersection point to be lofted and the internal reference point or the external reference point of which the surrounding view is not shielded, obtaining the length of a straight line, and lofting on site. According to the invention, lofting of each component point and axis in a complex building can be effectively realized, lofting precision is high, station transfer is avoided, and working efficiency is high.
本发明涉及建筑工程技术领域，具体公开了一种建筑物内部任意点坐标快速定位放线的方法，在建筑物的外侧设置多个外部基准点，在建筑物的内部设置多个内部基准点；基于水准基点得到所有外部基准点与内部基准点的三维坐标；在图纸上，标注出外部基准点、内部基准点；基于待放样交点与其周围视野不被遮挡的内部基准点或外部基准点进行直线连接，获得直线的长度，在现场进行放样。本发明能够有效的实现复杂建筑物内各构件点、轴线的放样，放样精度高，不会出现转站的情况，工作效率高。
Method for rapidly positioning and paying off coordinates of any point in building
一种建筑物内部任意点坐标快速定位放线的方法
ZHANG QIN (author) / YIN LINBO (author) / JING WEIJUN (author) / TAN QIHOU (author) / LI YONGSHUAI (author) / ZHOU TONG (author)
2023-07-04
Patent
Electronic Resource
Chinese
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