The invention relates to a lifting type movable contact net which at least comprises a lifting movable section contact net body, a first tensioning device and a second tensioning device, the first tensioning device and the second tensioning device are located on the two sides of the lifting movable section contact net body, and the lifting movable section contact net body comprises a plurality of lifting stand columns; each liftable stand column is at least provided with a bendable rotating cantilever structure, a push-pull mechanism, a carrier cable and a contact line. The push-and-pull mechanism is fixedly arranged on the liftable stand column, and the power output end of the push-and-pull mechanism is pushed out to drive the bendable rotating cantilever structure to stretch, so that the carrier cable and the contact line are pushed to move to a working position; the power output end of the push-pull mechanism retracts to drive the bendable rotating cantilever structure to be bent and retracted, so that the carrier cable and the contact line are driven to move to a non-working position; the two sections of cantilever bodies are movably connected, and rotation allowance exists, so that a carrier cable and a contact line can be driven to move to the side edge of a railway more easily.

    本发明涉及升降式移动接触网,其至少包括升降移动段接触网以及位于所述升降移动段接触网两侧的第一张紧装置和第二张紧装置,所述升降移动段接触网包括设置的若干可升降立柱;每一根可升降立柱上至少设置有可折弯型转动腕臂结构、推拉机构,承力索和接触线;所述推拉机构固定设置在所述可升降立柱上,所述推拉机构的动力输出端推出带动所述可折弯型转动腕臂结构伸展开,从而推动承力索和接触线移动到工作位;所述推拉机构的动力输出端回收带动所述可折弯型转动腕臂结构折弯回收,从而带动承力索和接触线移动到非工作位;两段腕臂本体是以活动的方式连接,且存在转动余量,更有利于将承力索和接触线带动移动到铁路侧边。


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    Title :

    Lifting type mobile contact network


    Additional title:

    升降式移动接触网


    Contributors:
    LUO JIAN (author) / HE CHANGHONG (author) / DENG HONG (author) / CUI YANLONG (author) / LI YANHUA (author) / WANG GUOLIANG (author) / GU XIAODONG (author) / WANG JIANDONG (author) / LI GUOSHENG (author) / LI HONGSHENG (author)

    Publication date :

    2023-09-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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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