Prefabricated construction site supervision device and system based on BIM

Abstract

The invention discloses a prefabricated construction site supervision device and system based on BIM. The device comprises a base, a support table, a first support rod and a second support rod, wherein a rotary shaft is transversally installed on the base through a support seat; a first external thread and a second external thread which have opposite spiral directions are formed on the rotary shaft; a first thread seat and a second thread seat are installed on the rotary shaft in a sleeved manner; one end of the first support rod is hinged to the support table, and the other end of the first support rod is hinged to the first thread seat; one end of the second support rod is hinged to the support table, and the other end of the second support rod is hinged to the second thread seat; and amonitor unit is arranged on the support table, and internally provided with a BIM building model presetting module. A building construction process is supervised by virtue of a BIM building model, andproblem points are marked, so that management is facilitated, the high efficiency of a BIM technology in building information management can be embodied, and an important role is played in the aspects of increasing the production efficiency, saving the cost, and shortening the construction period, in the building construction process.

Description

technical field [0001] The invention relates to a construction site supervision device and system, in particular to a BIM-based prefabricated construction site supervision device and system. Background technique [0002] Prefabricated building refers to the transfer of a large number of on-site operations in the traditional construction method to the factory, where the building components and accessories (such as floor slabs, wall panels, stairs, balconies, etc.) are processed and manufactured in the factory, and transported to the construction site. Reliable connections are assembled and installed on site. Prefabricated buildings mainly include prefabricated concrete structures, steel structures, modern wooden structures, etc., because of the use of standardized design, factory production, assembly construction, information management, and intelligent applications, they are representatives of modern industrial production methods. [0003] With the rapid economic developmen...

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Problems solved by technology

[0003] With the rapid economic development, the number of construction projects is increasing day by day, and there are countless large and small engineering projects. On the other hand, the requirements for project quality have been further improved, the complexity of projects has increased, and multi-work and multi-specialty cross-construction, all of which indicate the original acceptance The management system can no longer meet the current project management needs. The existing construction supervision methods often use manual supervision, which cannot achieve the standardization and process of the acceptance process. The cost is high, the production efficiency is low, and there will be fraud by supervisors. Behavior

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