一种新型手持式防坠器的研制

Development of a Novel Hand Held Anti Fall Device

针对目前在输电线路铁塔上作业防坠落措施存在的问题和不足,设计一种新型手持式防坠器。该防坠器包括固定块、固定把手、活动把手、锁紧块、挂绳钩等主要部件,通过双手各持一个防坠器轮流锁紧塔材来实现铁塔攀登过程中的防坠落,同时可提高登塔作业效率。

In view of the existing problems and shortcomings of the anti-fall measures in the operation of transmission line tower,a novel hand-held fall device is designed.This device consists of main parts such as fixing blocks,fixing handles,moving handles,locking blocks,hooks,etc.By holding a fall arrester in each hand to lock the tower in turn,the fall prevention during the climbing of the tower is realized.This device can effectively realize the fall prevention during the climbing of the tower,and at the same time improve the efficiency of the tower climbing operation.