Building electrical automation production system based on BIM model

Abstract

The invention discloses a building electric automation production system based on a BIM model, includes a three-dimensional scanning device, a BIM model library and digital measurement device, the three-dimensional scanning device is used for acquiring three-dimensional data of the construction site after scanning the construction site of the building, and sends the acquired three-dimensional datato the terminal device, completes the preliminary drawing of the virtual building model of the construction site on the terminal equipment, the digital measuring device performs re-measurement on thespot, and sends the measured information to the terminal device again, after the re-measured data is verified with the virtual building model, the BIM virtual space and the BIM model library are designed. The BIM virtual space and the BIM model library are used for the planning and design of the electrical system of the building. According to the planning and design, the manufacturing system is controlled by wired or wireless mode, and the automation production of the building electrical system is completed by the manufacturing system. The invention has the advantages of fine design and reducing waste.

Description

technical field [0001] The invention belongs to the technical field of building construction, and in particular relates to a building electrical automation production system based on a BIM model. Background technique [0002] Building Information Modeling (Building Information Modeling) is based on the relevant information data of construction projects as the basis of the model to establish the building model, and simulate the real information of the building through digital information simulation. It has visualization, coordination, Five characteristics of simulation, optimization and plotting. [0003] Building information modeling covers geometry, spatial relationship, geographic information system, and the nature and quantity of various building components. Building information modeling can be used to display the entire building life cycle, including the construction process and operation process. It is very important to extract information about the materials in the bui...

AI Technical Summary

Problems solved by technology

[0004] At present, with the emergence of modern engineering facilities and equipment, the electricity consumption of all walks of life has increased sharply, especially in many high-rise buildings and large workshops. The parallel use of cables brings a lot of inconvenience to the on-site installation and construction connection; as a new type of distribution wire, the busbar bridge fully demonstrates its superiority in the transmission of large currents compared with the traditional cable; but the current busbar bridge is in the Due to measurement accuracy and other reasons during installation, the actual length of the busway often does not match the measured length, resulting in difficulties in construction. At the same time, due to changes in customer customization, such as changes in the location of equipment, it is difficult to achieve through measurement. Real-time design changes, which invisibly increase the waste of human resources and construction time; in order to solve the above problems, it is necessary to develop a building electrical automation production system based on BIM model with fine design and waste reduction

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