The invention discloses a multifunctional trolley for railway construction. The multifunctional trolley for railway construction comprises an upper cross beam (1), roller wheel group devices (2), high-strength bolts (3), upright posts (4), concave-hole bolts (5) and a U-shaped cross beam (6), wherein hub groups, sunken cross beams and upright post chassis are connected through the concave-hole bolts. According to the multifunctional trolley for railway construction disclosed by the invention, suspended transportation of components and conveying of objects can be realized through the upper cross beam; through pneumatic hydraulic jacks of the upright posts, heavier objects (components) can be hoisted. Meanwhile, by adopting the multifunctional trolley for railway construction, the space of amultifunctional trolley framework can be adjusted according to the lengths of the objects (components), mounting and dismounting in the railway construction scene and rails can be realized, the mounting and dismounting steps are less, and the flexibility is high.
一种铁路建设用多功能推车,包括上横梁(1)、滚轮组装置(2)、高强度螺栓(3)、立柱(4)、凹穴螺栓(5)、″U型″横梁(6),所述的轮毂组、下凹横梁与立柱底盘通过凹穴螺栓连接。本发明通过上横梁可实现构件的悬挂运输以及物件的搬运。通过立柱的气动液压千斤顶可起吊较重的较重的物(构)件。同时本发明的多功能推车可根据物(构)件的长度来调整多功能推车框架的间距,可以在铁路施工现场及铁轨上安拆、安拆步骤少、灵活性高。
Multifunctional trolley for railway construction
一种铁路建设用多功能推车
2021-02-26
Patent
Elektronische Ressource
Chinesisch
TROLLEY FOR INSPECTING RAILWAY CONSTRUCTION PARAMETERS
Europäisches Patentamt | 2022
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