基于输送带悬垂度的断带检测技术研究  

Research on Belt Broken Detection Techniques Based on Belt Sag

作　　者：张晓永[1] 于岩[1] 徐鲁辉[1] 宗成国[1] 张超[1] 

机构地区：[1]山东科技大学机械电子学院,山东青岛266510

出　　处：《煤矿机械》2011年第3期247-249,共3页Coal Mine Machinery

摘　　要：带式输送机发生断带,将会造成严重事故和重大损失。根据带式输送机断带机理以及常用的断带检测方法,提出了基于输送带悬垂度的断带检测方法,推导得出输送带的悬垂度公式,分析得出该法用于检测输送带断带事故的可行性与可靠性。Serious accident and great loss was caused after belt broke.According to the belt broken mechanism of the belt conveyor and the conventional detection techniques, a detection method based on the belt sag was presented.The formula of belt sag was derived. The feasibility and reliability of the method used in detecting belt broken accident was analyzed.

关 键 词：带式输送机 断带检测 输送带悬垂度 

分 类 号：TD528[矿业工程—矿山机电] TP306[自动化与计算机技术—计算机系统结构]