The invention relates to the field of installation of sliding contact lines, and particularly relates to a movable adjustable trolley special for installation of a sliding contact line. The movable adjustable trolley comprises a lifting cage and a cross beam, wherein one end of the cross beam is connected with the lifting cage, and the other end of the cross beam is connected with a crown block track through walking wheels; vertical installation holes are formed in stand columns of the lifting cage at equal intervals; transverse installation holes matched with the vertical installation holes are formed in the cross beam at equal intervals; the lifting cage is connected with the cross beam through a connecting piece.; the walking wheels comprise the first main wheel and the second main wheel; the first main wheel and the second main wheel are oppositely arranged; the first main wheel is movably connected with the cross beam through a first supporting leg; the second main wheel is fixedly connected with the cross beam through a second supporting leg; and a balance weight basket is arranged at the end, provided with the walking wheels, of the cross beam. The movable adjustable trolleyreplaces a traditional fixed installation mode, guarantees smooth installation of the sliding contact line, protects the safety of constructors, and is high in flexibility and maneuverability, high in installation efficiency and capable of being repeatedly used.
本发明涉及滑触线安装领域,尤其是一种可移动调节式滑触线安装专用小车,包括吊笼和横梁,横梁的一端与吊笼连接,另一端通过行走轮与天车轨道连接,吊笼的立柱上等间距设置有竖向安装孔,横梁上等间距设置有与竖向安装孔配合的横向安装孔,吊笼与横梁通过连接件连接;行走轮包括主轮一和主轮二,主轮一和主轮二相对设置,主轮一通过支腿一与横梁活动连接,主轮二通过支腿二与横梁固定连接,横梁安装行走轮的一端端部设置有配重筐。本发明取代传统的固定安装形式,在保证滑触线顺利安装的同时保护施工人员安全,灵活机动性高,安装效率高,而且本装置可以多次重复利用。
Movable adjustable trolley special for installation of sliding contact line
可移动调节式滑触线安装专用小车
2020-10-30
Patent
Electronic Resource
Chinese
European Patent Office | 2021
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