Rail-mounted live information acquisition device for building BIM (Building Information Modeling) model

Abstract

The invention discloses a rail-mounted real-time information acquisition device for BIM model construction, and belongs to the field of BIM model construction, the rail-mounted real-time information acquisition device for BIM model construction can effectively improve the real-time information acquisition range of a single camera, and a metal roller I and a ceramic roller which are symmetrically arranged are clamped on the outer side of a straight rail, so that the real-time information acquisition efficiency is improved. The movable acquisition assembly can move along the straight rail and the bent rail which are continuously connected, the smoothness of the movable acquisition assembly in the moving process is guaranteed, a hinged plate is arranged to be of an upward inclined structure, and an acquisition probe installed at the upper end of the hinged plate can obliquely upwards conduct data acquisition. The universality of data acquisition by a single acquisition probe is effectively improved, and meanwhile, wireless power supply is performed by means of the first coil and the second coil, so that the power supply stability and safety in the moving process of the mobile acquisition assembly are effectively guaranteed.

Description

technical field [0001] The invention relates to the field of BIM model construction, and more particularly, to a track-type live information acquisition device for BIM model construction. Background technique [0002] BIM building construction is a construction method based on building information to build a model. During construction, the building is based on various information data of the engineering project to construct the building model, and the digital information is used to simulate the information of the building project. It is beneficial to improve the visibility of construction projects and the accuracy of later verification, and is gradually extended to the construction of large-scale construction projects. [0003] In the existing BIM building construction, in order to realize the timely supervision of the construction progress, various information collection devices are usually installed on the project construction site to facilitate the timely supervision of t...

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Problems solved by technology

[0003] In the existing BIM building construction, in order to realize the timely supervision of the construction progress, various information collection devices are usually installed on the project construction site, so as to monitor the actual construction status of the project in a timely manner. Among them, the external wall of the building The live information collection operation is usually realized by using a camera. On the construction site, most of the cameras are directly installed on the outer wall of the building. In order to ensure the comprehensiveness of the live information collection, multiple cameras are usually installed on the outer walls around the building. This leads to a substantial increase in the cost of installation and use of collection equipment, which affects the convenience of live information collection on the exterior walls of buildings.

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