A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Rapid mounting process for ultrahigh-precision embedded part group
The invention relates to the technical field of embedded part installation, and provides an ultra-high-precision quick installation process for an embedded part group, and the embedded part group comprises a jig frame and embedded parts arranged on the jig frame. According to the method, the total station is used for measuring and determining the mounting point, the three-dimensional laser scanner is used for obtaining the corresponding three-dimensional point cloud data twice in the mounting process of the jig frame and the embedded part, and the corresponding three-dimensional point cloud model is established through reverse modeling and compared with the BIM model of the target building; the mounting precision of the jig frame and the embedded part can be improved through two times of rechecking and calibration, so that the mounted embedded part group meets the subsequent construction requirements; meanwhile, the multiple embedded parts are integrally arranged on one jig frame, on the basis that the stability of the embedded parts in the pouring process is improved, the actual construction efficiency can be improved, and the construction period can be shortened.
本发明涉及预埋件安装技术领域，提供了一种超高精度预埋件群组快速安装工艺，预埋件群组包括胎架以及设于胎架上的预埋件。本发明通过采用全站仪测量并确定安装点，并借助三维激光扫描仪在胎架以及预埋件安装过程中两次获取相应的三维点云数据，并通过逆向建模建立相应的三维点云模型与目标建筑的BIM模型对比，通过两次复核校准能够提高胎架以及预埋件的安装精度，从而使得安装后的预埋件群组满足后续的施工要求；同时，本发明通过在一个胎架上集成设置多个预埋件，在提高预埋件在浇筑过程中的稳定性的基础上，能够提高实际的施工效率，缩减工期。
Rapid mounting process for ultrahigh-precision embedded part group
The invention relates to the technical field of embedded part installation, and provides an ultra-high-precision quick installation process for an embedded part group, and the embedded part group comprises a jig frame and embedded parts arranged on the jig frame. According to the method, the total station is used for measuring and determining the mounting point, the three-dimensional laser scanner is used for obtaining the corresponding three-dimensional point cloud data twice in the mounting process of the jig frame and the embedded part, and the corresponding three-dimensional point cloud model is established through reverse modeling and compared with the BIM model of the target building; the mounting precision of the jig frame and the embedded part can be improved through two times of rechecking and calibration, so that the mounted embedded part group meets the subsequent construction requirements; meanwhile, the multiple embedded parts are integrally arranged on one jig frame, on the basis that the stability of the embedded parts in the pouring process is improved, the actual construction efficiency can be improved, and the construction period can be shortened.
本发明涉及预埋件安装技术领域，提供了一种超高精度预埋件群组快速安装工艺，预埋件群组包括胎架以及设于胎架上的预埋件。本发明通过采用全站仪测量并确定安装点，并借助三维激光扫描仪在胎架以及预埋件安装过程中两次获取相应的三维点云数据，并通过逆向建模建立相应的三维点云模型与目标建筑的BIM模型对比，通过两次复核校准能够提高胎架以及预埋件的安装精度，从而使得安装后的预埋件群组满足后续的施工要求；同时，本发明通过在一个胎架上集成设置多个预埋件，在提高预埋件在浇筑过程中的稳定性的基础上，能够提高实际的施工效率，缩减工期。
Rapid mounting process for ultrahigh-precision embedded part group
一种超高精度预埋件群组快速安装工艺
LI WEI (author) / YU ZHENXING (author) / GUO XINGPENG (author) / LIANG DONG (author) / LI CAN (author) / ZHOU YINHONG (author) / LIU DONG (author) / ZENG WEI (author) / LING YONGHENG (author) / LIU NINGYU (author)
2022-04-08
Patent
Electronic Resource
Chinese
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