The invention relates to a driving device, a large-scale freight yard container flexible mobile contact net and an operation method, which comprises a supporting piece and a cantilever structure. One end of the cantilever structure is arranged on the supporting piece through a rotating shaft, and the cantilever can rotate around the supporting piece; a first fixed point structure and a second fixed point structure are arranged on the cantilever structure; a carrier cable and/or a contact line in the mobile contact network are/is arranged on the first fixed point structure, and the second fixed point structure is connected with a tension providing device through a pull rope. The flexible catenary carrier cable provided by the invention has the advantages that the stress is more uniform, the construction period is short, the influence of factors such as weather and temperature difference is small, the flexible catenary carrier cable can be widely applied to various severe environments, the service life is long, improvement can be carried out on the basis of an existing catenary, the installation and maintenance are convenient, and the fixed catenary is similar in structure.
本发明涉及一种驱动装置、大型货场集装箱柔性移动接触网及操作方法,包括支撑件和腕臂结构;所述腕臂结构的一端通过转轴设置在支撑件上,所述腕臂能够绕所述支撑件转动;所述腕臂结构上设置有第一固定点结构和第二固定点结构;移动接触网中的承力索和/或接触线设置在第一固定点结构上,所述第二固定点结构通过拉绳连接有拉力提供装置。用本发明提供的柔性接触网承力索受力更均匀,且工期短,受天气、温差等因素影响小,可广泛应用在各种恶劣的环境中,使用寿命长,可在现有接触网的基础上进行改良,方便安装和检修、固定接触网结构相似等诸多优点。
Driving device, large-scale freight yard container flexible mobile contact net and operation method
驱动装置、大型货场集装箱柔性移动接触网及操作方法
2021-05-25
Patent
Electronic Resource
Chinese
IPC: | B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES |
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