A sleeper lifting device

Abstract

The invention discloses a sleeper hoisting device. The sleeper hoisting device is composed of a hoisting device body, a rail car, a power generator, a hydraulic system box, a first camera shooting component, a second camera shooting component and a monitor, wherein the rail car is provided with four trundles and two longitudinal beams, the hoisting device body, the power generator and the hydraulic system box are arranged on the two longitudinal beams of the rail car, the rail car is pulled by an engineering van, the monitor is arranged in a tractor cab, and the power generator provides power for an oil pump and a motor. According to the sleeper hoisting device, a working component can be aligned with a work target quickly, requirements for sleeper hoisting and arrangement on linear and curve rail sections can be met, automatic program control can be achieved easily, and operation is convenient; the structure is simple, performance is reliable, mechanical working efficiency is high, limited train passing gaps for track maintenance can be fully and reasonably utilized, and quick sleeper replacement is guaranteed.

Description

technical field [0001] The invention relates to a railway maintenance machine, in particular to a sleeper lifting device. Background technique [0002] During the long-term use of railway sleepers, due to natural settlement and vibration, individual sleepers are damaged and need to be replaced in time. In the process of sleeper replacement, the bad sleepers that have been pulled out are manually moved away, and the good sleepers are placed accurately. It is time-consuming and labor-intensive to change the position, and the work efficiency is low, and the work cannot be completed in the effective train passage gap (commonly known as: skylight). Contents of the invention [0003] The object of the present invention is to provide a sleeper hoisting device. [0004] The present invention is composed of a sleeper lifting mechanism, a rail car, a generator, a hydraulic system box, a first camera assembly, a second camera assembly and a monitor. The rail car is equipped with fou...

AI Technical Summary

Problems solved by technology

[0002] During the long-term use of railway sleepers, due to natural settlement and vibration, individual sleepers are damaged and need to be replaced in time. In the process of sleeper replacement, the bad sleepers that have been pulled out are manually moved away, and the good sleepers are placed accurately. It is time-consuming and labor-intensive to change the position, and the work efficiency is low, and the work cannot be completed within the effective train passage gap (commonly known as: skylight)

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