矿用简易速开卷帘风门探究

Research on Mine-Use Simple Quick-Opening Rolling Curtain Air Doors

摘要: 本研究设计并验证了一种用于矿山的简易速开卷帘风门。该风门的核心创新在于其自动收卷机构与集成式清障设计。具体而言，研究发现，采用发条弹簧作为动力源的防风布自动收卷方案，相较于传统风门，能实现快速启闭(快速响应)，并显著降低操作能耗(低能耗)。此外，经测试验证，设置于移动固定杆下部的专用清障装置，可有效排除轨道区域的常见障碍物，确保持续运行的可靠性(高效清障、高可靠性)。综合评估表明，该风门结构简单、性能稳定，为提升矿山通风系统的安全性与效率提供了可靠的解决方案。

Abstract: This study designs and validates a simple and quick-opening rolling curtain air door for mining applications. The core innovation of this air door lies in its automatic retracting mechanism and integrated obstacle-clearing design. Specifically, the research finds that the automatic retraction system for the wind-resistant cloth, which utilizes a clock spring as the power source, enables rapid opening and closing (quick response) and significantly reduces operational energy consumption (low energy consumption) compared to traditional air doors. Furthermore, tests verify that the dedicated obstacle-clearing device installed at the lower part of the movable fixing rod can effectively remove common obstructions in the track area, ensuring sustained operational reliability (efficient obstacle clearing, high reliability). A comprehensive evaluation demonstrates that the air door features a simple structure and stable performance, providing a reliable solution for enhancing the safety and efficiency of mine ventilation systems.