The invention relates to the technical field of railway equipment, in particular to a rail piece lifting device. The rail piece lifting device comprises a base, a supporting assembly and a lifting assembly. The base is used for being arranged below a rail and clamping the surfaces of the two sides of the rail in the first direction. The supporting assembly is arranged on the base, the lifting assembly is arranged on the supporting assembly, and the lifting assembly is used for lifting a rail piece. According to the rail piece lifting device, the base is placed below the rail and clamps the surfaces of the two sides of the rail, stable supporting is provided for the lifting assembly, the situation that when the lifting assembly replaces the rail piece, the gravity center shifts, and consequently the rail piece lifting device turns on one side is avoided, and safety accidents are prevented; and meanwhile, the rail piece lifting device can save manpower and improve the carrying efficiency at the same time.
本申请涉及铁路设备技术领域,特别地涉及一种轨件起吊装置。轨件起吊装置包括底座、支撑组件以及起吊组件。底座用于设置于铁轨下方并在第一方向上夹持铁轨的两侧表面。支撑组件设置于底座,起吊组件设置于支撑组件,且起吊组件用于起吊轨件。本申请通过将底座放置于铁轨的下方并夹持铁轨的两侧表面,为起吊组件提供了稳定的支撑,避免起吊组件在更换轨件时出现重心偏移导致轨件起吊装置侧翻的情况,防止出现安全事故,同时轨件起吊装置可以节省人力同时可以提高搬运效率。
Rail piece lifting device
轨件起吊装置
2025-01-24
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES / F16M Rahmen, Gehäuse oder Grundplatten von Kraftmaschinen oder anderen Maschinen oder von Apparaten, nicht auf eine besondere Art von Maschine oder Apparat eingeschränkt, die anderweitig vorgesehen ist , FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE |