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A sleeper replacement device

A technology for sleepers and lifting devices, which is applied in the direction of track, track laying, track maintenance, etc., and can solve problems such as time-consuming, labor-intensive, low work efficiency, and sleeper damage

Inactive Publication Date: 2016-05-25
KUNMING UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During the long-term use of railway sleepers, due to natural settlement and vibration, some railway sleepers sink and need to be maintained. Individual sleepers are damaged and need to be replaced in time. Manual replacement of sleepers is time-consuming and labor-intensive, and the work efficiency is low. Complete the work within the effective train clearance (commonly known as: skylight)

Method used

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  • A sleeper replacement device
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Examples

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Embodiment Construction

[0081] see figure 1 , figure 2 and Figure 25 Shown, be the embodiment of the present invention, this embodiment is made up of lifting rail push-pull sleeper device 6, sleeper hoisting device 7, rail car 10, generator 11, hydraulic system box 12, the first camera assembly 15, the second camera assembly 16. Composed of the third camera assembly 17 and a monitor. The rail car is equipped with four casters 101 and two longitudinal beams 102. The rail lifting push-pull sleeper device 6, the sleeper lifting device 7, the generator 11 and the hydraulic system box 12 are arranged on the two longitudinal beams 102 of the rail car. 10 is towed by an engineering vehicle, the monitor is located in the cab of the tractor, the generator 11 provides power for the oil pump and the motor, and the hydraulic system box 12 is provided with an oil tank, an oil pump, and various hydraulic control valves;

[0082] see Figure 2 to Figure 16 As shown, the described rail-lifting push-pull sleepe...

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Abstract

The invention discloses a sleeper replacing device which is composed of a rail-lifting and sleeper-push-pull device, a sleeper lifting and transporting device, a rail car, a generator, a hydraulic system box, a first camera shooting assembly, a second camera shooting assembly and a monitor. The rail car is provided with four castors and two longitudinal beams. The rail-lifting and sleeper-push-pull device, the sleeper lifting and transporting device, the generator and the hydraulic system box are arranged on the two longitudinal beams of the rail car. The rail car is dragged through an engineering van, the monitor is arranged in a cab of the dragging van, and the generator supplies power to an oil pump and a motor. By means of the sleeper replacing device, a working device can be rapidly aligned with the working position; a sleeper push-pull control mechanism is simple in structure and reliable in work; the sleeper replacing device can adapt to sleeper lifting, transporting and placing work of linear and curve rail sections; automatic program control is easy to achieve, and the sleeper replacing device is convenient to operate; the sleeper replacing device is simple in structure, reliable in performance and high in mechanization operation rate, and limited rail maintenance time can be sufficiently and reasonably used for completing the sleeper replacing work.

Description

technical field [0001] The invention relates to a railway maintenance machine, in particular to a sleeper replacement device. Background technique [0002] During the long-term use of railway sleepers, due to natural settlement and vibration, some railway sleepers sink and need to be maintained. Individual sleepers are damaged and need to be replaced in time. Manual replacement of sleepers is time-consuming and labor-intensive, and the work efficiency is low. The work is completed within 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 replacement device. [0004] The invention is composed of a rail lifting push-pull sleeper device, a sleeper hoisting device, a rail car, a generator, a hydraulic system box, a first camera assembly, a second camera assembly, a third camera assembly and a monitor. The rail car is equipped with four casters and two longitudinal beams...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01B29/10E01B29/04
Inventor 李媛于向军
Owner KUNMING UNIV
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