随着我国社会的不断发展,起重机和电梯被广泛应用到人们的日常生活中,但是在两者使用时间较长或者其他原因的情况下,常常会出现一些故障,为人类的生命及财产安全造成了严重的危害,所以就要找到针对性的解决方案,从而降低危害。起重机和电梯中最为常见的故障就是漏电故障,基于此,本文就对两者的漏电故障及保护措施进行分析,以此解决起重机和电梯在使用过程中的问题。 With the continuous development of our society, cranes and elevators are widely used in people’s daily life. However, when the two are used for a long time or for other reasons, some faults often occur, which cause human lives and property safety Serious harm, it is necessary to find a targeted solution to reduce harm. Crane and elevator in the most common fault is leakage fault, based on this, this article on both the leakage fault and protective measures are analyzed in order to solve the cranes and elevators in the course of the problem.