As a crucial component of modern urban parking solutions, the quality control of horizontally movable multi-story parking garages is directly related to the equipment's safety, reliability, and service life. To ensure the efficient operation of these garages, stringent quality control measures must be implemented throughout the entire design, manufacturing, installation, and maintenance process.
Quality control during the design phase is fundamental. The design must comply with relevant national and industry standards, such as the "General Safety Requirements for Mechanical Parking Equipment" (GB 17907), focusing on structural strength, load capacity, operational stability, and electrical control system reliability. 3D modeling and simulation analysis can be used to optimize the garage layout and mechanical transmission scheme to avoid potential risks caused by design flaws.
Manufacturing requires strict control over material selection and processing techniques. Steel structures should be made of high-strength steel and undergo corrosion protection. Transmission components such as motors, guide rails, and chains must be high-quality products, and their durability must be verified through load testing. Furthermore, the assembly process must adhere to standardized procedures to ensure precise matching of components and minimize error accumulation.
Installation and commissioning are key steps in quality assurance. Before installation, the on-site foundation must be inspected to ensure that the bearing capacity meets requirements. After installation, the equipment must undergo no-load, full-load, and dynamic operation tests, focusing on the synchronization of the translation and lifting mechanisms, positioning accuracy, and the effectiveness of safety devices (such as limit switches and fall arresters). The involvement of a third-party testing agency can further enhance the objectivity of the acceptance inspection.
Post-maintenance is also crucial. Establish a regular inspection system to monitor the wear of key components and promptly lubricate, tighten, or replace aging parts. Intelligent monitoring systems can collect real-time operating data to predict failures and enable proactive intervention, extending equipment life.
In summary, quality control of flat-type mobile parking garages must be implemented throughout their entire lifecycle. Through scientific management and technical means, we ensure safe, efficient, and stable operation, providing users with reliable parking services.
