货运索道小车紧固抱索器螺栓的选取

发布时间：2018-11-08 10:08

【摘要】：随着我国电力工业的飞速发展,国家对输电线路的施工中的物资运输也越来越重视,索道运输作为在输电线路中一种新的运输方式,凭借了自身成本低、施工方便并且不受气候影响等诸多优点,已经在输电线路施工中广泛应用。国内货运索道大多数采用基于螺栓的固定式抱索器,因此确定螺栓预紧力对保证货运索道成功运行并且降低危险系数是至关重要的。针对现在常用的小车抱索器进行分析计算和现场实验,成功解决了螺栓预紧力的确定以及螺栓的选取问题,对货运索道技术的发展具有实际的推动作用。
[Abstract]:With the rapid development of electric power industry in our country, more and more attention has been paid to the material transportation in the construction of transmission lines. As a new mode of transportation in transmission lines, ropeway transportation has low cost. It has been widely used in transmission line construction because of its advantages such as convenient construction and not affected by climate. Most of the domestic freight ropeway use bolted fixed cable holder, so it is very important to determine the bolt preload force to ensure the successful operation of the freight ropeway and reduce the risk factor. According to the analysis and calculation of the cable holder and the field experiment, the determination of the bolt preload force and the selection of the bolt are solved successfully, which can promote the development of the freight ropeway technology.
【作者单位】：西南交通大学机械工程学院;四川电力送变电建设公司;
【分类号】：TM752;TH131.3

【相似文献】