齿轮锥鼓形渐进式防坠安全器是目前建筑工地上广泛使用的人货两用升降机中最关键的安全部件,其性能和效果的好坏直接决定着施工升降机能否能长期安全使用,因此对安全器进行有效的定期检测尤为重要。通过比较目前广泛应用的两种典型的检测方法—试验架试验法和试验台试验法,分析各自优劣点和适用条件,并阐述试验台试验法的发展趋势。 Gear Cone Drum progressive fall safety device is widely used in construction sites, the most important human and cargo lifts security components, the performance and effectiveness of the direct impact on the construction of the elevator can be long-term safe use, therefore It is especially important that the safety device be regularly and regularly tested. By comparing two typical testing methods widely used today - the test stand test method and the test stand test method, the advantages and disadvantages and the applicable conditions are analyzed respectively, and the development trend of the test bench test method is expounded.