防鸟架空光缆的结构设计

Structural Design of an Anti-Bird Aerial Optical Cable

架空通信光缆常常遭到鸟类的破坏,给光缆的正常运行带来了极大挑战。为降低鸟类对光缆的损害,提高架空光缆的使用寿命,就此讨论了鸟类啄伤光缆的原因,对比了几种不同防鸟光缆的结构,从不同方面分析了鸟啄光缆的受力。最后,总结了防鸟架空光缆的结构设计方向。

Aerial communication optical cables are often destroyed by birds, which leads to great challenge to the normal operation of the optical cable. In order to reduce the damage caused by birds and improve the service life of the aerial optical cable, the reasons of birds pecking optical cable are discussed, several different anti-bird cable structures are compared, and the force of cable applied by bird pecking are analyzed from various aspects. Finally, the design directions of anti bird aerial cable are summarized.