Building survey lofting device based on BIM

Abstract

The invention discloses a building survey lofting device based on BIM (building information model). The building survey lofting device based on BIM comprises a device main body; the top of the back side of the device main body is connected with a top cover via hinge joint; a first handle is arranged at the front side of the top cover; a lock body is arranged on one side of the top cover close to the device main body; a first display is arranged in the top cover; a lock groove is arranged on one side of the top of the device main body; the internal wall of the top of the device main body is connected with a blocking plate via hinge joint; the blocking plate is provided with a recessed handle; an accommodation chamber is arranged at one side of the blocking plate close to the top cover; a support is fixedly arranged on the internal wall of the bottom of the accommodation chamber; the interval walls on the two sides of the support are connected by a rotating shaft; a rotating ball is arranged on the rotating shaft; the top end of the rotating ball is provided with a support column; a telescopic motor and a telescopic rod are arranged in the support column. The building survey loftingdevice is convenient to carry, is capable of protecting important articles from being damaged, prolonging service life of built-in appliances, and is high in space utilization rate and device safety.

Description

technical field [0001] The invention relates to the technical field of construction equipment, in particular to a BIM-based architectural surveying, mapping and setting out device. Background technique [0002] Building information modeling (BIM) is a more comprehensive and intelligent way to display building information by using relevant information data of construction projects to establish building models and using digital models to run through the whole life cycle process of design, construction, operation and maintenance management. Geographic Information System (GIS), sometimes also called resource and environmental information system, refers to a technical system that collects, stores, manages, calculates, analyzes, displays and describes spatially distributed data. Both BIM and GIS have the characteristics of data visualization and comprehensive information. In the future, the combination of BIM and GIS will become the mainstream and subvert the existing industrial d...

AI Technical Summary

Problems solved by technology

[0004] However, the current BIM-based architectural surveying, mapping and lofting equipment has a simple structure. On the one hand, it occupies a large area and is not convenient to carry. On the other hand, due to the high cost of many construction equipment, there are certain safety hazards when used in a messy construction site.

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