Research on Integrated Construction Technology of Lighting Equipment in Prefabricated Building Prefabricated Components
LI Qingli
XU Dongdong
LI Rui
Abstract：In the process of industrialization of prefabricated buildings,the integrated construction of lighting equipment and prefabricated components faces the core challenges of low pre-embedded accuracy,structural damage and high operation and maintenance costs.In view of the above problems,this paper innovatively puts forward the technical system of'modular design-precision control-cooperative construction',and realizes the leap of engineering efficiency through three major technical breakthroughs:First,the research and development of spliced junction box module and flexible composite line pipe with compressive strength≥15 MPa solves the problem of pipeline and steel truss conflict,and the qualified rate of laying is increased to 98%.Secondly,a magnetic suction positioning tooling and a real-time monitoring system were designed to compress the average embedded deviation from 5.2mm to 1.8mm,and the qualified rate was increased from 68%to 95%.Thirdly,the whole chain coordination process of'design-production-assembly'is constructed,the construction time of single component is shortened by 73%,and the comprehensive cost is reduced by 22%.The empirical research shows that the system significantly improves the operation and maintenance efficiency,reduces the time of lamp replacement by 70%,the user's light environment satisfaction score reaches 92 points,and the complaint rate decreases by 65%.
Keywords：prefabricated buildinglighting equipmentintegrated constructionembedded precisionmodular design
Publication Date：2025-09-25
Online Publishing Date：2025-10-14(First online date of this platform, not the publication date of the document)
Pages：5( 71-75 )