Prefabricated air duct mounting method based on BIM (Building Information Modeling)

• Main Authors: MA PENG, MENG XIAOHUAN, JIA DONGPO, SI TAOJIE, ZHOU KAIBO, ZHANG JIANHUI, YI XINGFU, FENG GUANGZONG, QIU SHUAI, YAN YAPENG, LIU SHUN
• Format: Patent
• Language: Chinese; English
• Published: 01.03.2024
• Subjects: AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING; BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; RANGES; VENTILATING; WEAPONS

The invention discloses a BIM (Building Information Modeling)-based prefabricated air duct mounting method, which comprises the following steps of: establishing an electromechanical mounting model of an air duct based on BIM, and performing duct comprehensive adjustment; fixing the base; the base is connected with the pull rod; the prefabricated sleeve is connected with the pull rod; building a wall body, wherein the wall body is supported around the prefabricated sleeve; the air pipe penetrates into the prefabricated sleeve and is temporarily fixed; a permanent support is placed in a gap between the prefabricated sleeve and the air pipe; the permanent support is supported between the prefabricated sleeve and the air pipe; the air bag is stuffed into a gap between the prefabricated sleeve and the air pipe, and the gap is completely filled with the air bag through inflation; and the gap is filled with a fireproof blocking material. The method has the beneficial effects that based on the BIM technology, the pos