Construction method of seismic support and hanger based on bim+3d scanning technology

Abstract

The invention discloses a construction method of an anti-seismic support and hanger based on BIM+3D scanning technology, which includes using a BIM comprehensive manifold model of an electromechanical full professional to guide the installation of an electromechanical full professional pipeline; after the installation is completed, a 3D scanner is used to check the installation situation of the site entity Carry out 3D scanning; generate a point cloud model after processing, import the point cloud model into Revit software for viewing, compare it with the BIM comprehensive manifold model of the electromechanical industry, correct the deviation in time, and modify the model according to the actual situation of the construction site; according to the point cloud model, do The BIM comprehensive design of the seismic support hanger; the design model of the seismic support hanger is demonstrated, and the design model is handed over to the factory for processing if the demonstration is passed; finally, the physical installation of the seismic support hanger is carried out against the model. The invention can restore the construction environment of the anti-seismic support and hanger to the greatest extent, and improve the first pass rate and installation efficiency of the installation of the anti-seismic support and hanger.

Description

technical field [0001] The present invention relates to the technical field of a construction method of an anti-seismic support and hanger based on BIM+3D scanning technology, in particular to a construction method of an anti-seismic support and hanger based on BIM+3D scanning technology. Background technique [0002] The application of BIM technology in the construction field of the construction industry has gradually matured, mainly reflected in the detailed design and collision detection. However, due to certain errors between the physical construction and the BIM model, the model is not completely consistent with the actual site, so it is not yet possible. On the basis of the BIM model, the seismic support and hanger is directly designed. 3D scanning technology has also gradually matured and is mainly used for the reconstruction and expansion of existing buildings, or for the reverse modeling of the computer room entity in the prefabricated installation of the computer r...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved is: a lot of measurement work before the design of the seismic support and hanger, the two-dimensional drawings used in the design cannot fully reflect the space occupation of the seismic support and hanger, and the finished product is easy to conflict with other pipelines or walls during installation

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