The invention relates to a mobile overhead line system cantilever supporting structure rotation adjusting device and an operation method, the mobile overhead line system cantilever supporting structure rotation adjusting device comprises a stand column, the stand column has a toppling state and a vertical state or can be switched between the toppling state and the vertical state, and a rotation adjusting mechanism is directly or indirectly arranged on the stand column; the stand column and the rotation adjusting mechanism can rotate relatively; and the cantilever supporting structure is directly or indirectly arranged on the rotation adjusting mechanism. When the stand column is switched between a toppling state and a vertical state, the electric conductor is driven by the cantilever supporting structure to gradually ascend or descend basically in a horizontal state. By the adoption of the cantilever supporting structure, the defects in the prior art can be effectively overcome, and in the tilting or erecting process of the cantilever supporting structure, the carrier cable and the contact line keep relatively constant tension; the contact line and the carrier cable are not bent in the moving process; the cantilever structure does not deform after being pulled; and the carrier cable contact line can also ascend or descend in a manner of being relatively parallel to the ground.
本发明涉及移动接触网腕臂支持结构旋转调节装置及操作方法,包括立柱,立柱具有倾倒状态、竖直状态或者所述立柱能够在倾倒与竖直两种状态之间切换,旋转调节机构直接或者间接的设置在所述立柱上;立柱与旋转调节机构之间能够相对转动;所述腕臂支持结构直接或者间接的设置在所述旋转调节机构上。所述立柱在倾倒与竖直两种状态之间切换时,通过腕臂支持结构带动导电体基本在水平状态逐渐升高或者逐渐下降。采用发明能够有效的克服现有相关技术的不足,在腕臂支持结构倾倒或者竖直的过程,承力索、接触线保持相对恒定的拉力;运动过程中接触线和承力索不折弯;腕臂结构不存在被拉变形的情况;承力索接触线还能相对平行地面的方式升高或者下降。
Mobile overhead line system cantilever supporting structure rotation adjusting device and operation method
移动接触网腕臂支持结构旋转调节装置及操作方法
2021-11-02
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 |
European Patent Office | 2022
|Extending type supporting device, mobile overhead line system and operation method
European Patent Office | 2022
|Narrow limit double-line cantilever supporting system for overhead line system
European Patent Office | 2022
|