However, the construction technology with JSD cableconveyer is used to lay cable, which has many advantages such as safety, saving cost, ensuring period and quality.
而采用JSD电缆输送机敷设电缆的施工工艺，既安全可靠又节约成本，而且能够有效保证工期和质量。
2
The paper introduces chiefly the design of cableconveyer along with the knowledge and suggestions of author.
主要介绍缆索吊机设计，以及笔者的体会和建议。
3
By analyzing two breaking accidents of conveyer bell made of steel cable, the concrete and effective countermeasures are put forward.