Digital coded track sleeper bearing plate and washer, sleeper bottom bearing plate and bearing plate sheet, nylon seat and washer seat

Abstract

The invention discloses a digital coded track bearing plate and a washer, a sleeper bottom bearing plate and a bearing plate sheet, a nylon seat and a washer seat, belonging to a maintenance technology of level, height, railway space and direction control of railways, subways or mine railways and aiming at solving the defects that more railways and less measurement errors enable consolidation not to be easy to implement, a hard bottom ramming ballast bed is not easy to consolidate, and the prior height-adjustment bearing plate is easy to escape to cause the original sleeper bearing plate to fall off to endanger the traveling safety so as to cause important links of the hard bottom adjustment washer in the railway maintenance technology to waste and paralyse, and thus the whole maintenance procedure is influenced to produce complex unfavorable situation. The invention codes the digital coded sleeper bearing plate, the washer and the bearing plate by utilizing a digital coding technology, implements the bearing plate adjustment in upper and lower three-dimensional spaces of the sleeper, controls the level, the height, the railway space and the direction of the lines in a high precision way and repairs the important maintenance section of the railway hard bottom adjustment washer (precisely control link), thereby breaking the neck and resolving the confliction, adjusting the system program to operate, together solving all the defects of joints and welding lines in a unicontrol and physical treatment way, additionally providing auxiliary support reinforcement and climb-preventing locking for line weak spots, developing the implementation space and ensuring that the railways are balance and stable and the speed-raising and the heavy load of a train are safe.

Description

technical field [0001] It belongs to the technology of controlling "level", "height", "gauge" and "direction" of all tracks of railways, subways, mines or overhead trains and their "sleeper pads", "pillow bottom plates", "gaskets", "nylon Seat" manufacturing technology category. Background technique [0002] At present, my country's railways are developing towards high speed and heavy loads. With the gradual increase of train axle load and speed, some inappropriate flaws and drawbacks have gradually appeared in previous maintenance and repair technologies, which constrained the rapid development of railways and hidden hidden dangers. The salient issues are as follows: [0003] 1. Nowadays, whether the railway is a ballast-loose line or a ballast-free line, there will be joints (horizontal structural rail joints harmful space), welds (annealing points are worn and uneven) or tamping methods (soft ballast lifts the high-speed vehicle pressure and falls back) For various reaso...

AI Technical Summary

Problems solved by technology

[0007] In view of the failure of the "height-adjusting backing plate" in the above-mentioned background technology, the incomplete function of the "sleeper pad" and "nylon seat", and the "soft tamping" action mode of the existing tamping technology, there is a false value of "fallback" and its own The unfavorable detuning situation in the railway maintenance and repair technology caused or incurred by factors such as constraints and conflicts with the natural laws of the line, the purpose of the invention is to use the "numerical modulation method" to prepare "digital coded sleeper cushions. Gaskets", "digital Coding pillow bottom backing plate · backing plate" and "digital coded nylon seat · spacer seat", overcome all the shortcomings of previous railway maintenance, and control the "level", "height", "gauge" and "direction" of the line with high precision , repair and improve the maintenance and repair link chain of "works", improve the technical performance of "hard bottom matting" operation, make up for the small measurement error of the line that is not suitable for implementation and difficult to grasp with the existing tamping technology, and solve the technical problem that the hard bottom solid ballast bed is difficult to tamp , so as to resolve the contradictions in the focus of the railway, break through the bottleneck, adjust the operation of the system program, and simplify the implementation steps of line maintenance to the greatest extent—replacing 90% of the workload of small-scale tamping operations with "digital code pad adjustment" operations, Control the slight changes in the line, reduce the utilization rate of large-scale machines and heavy machinery, gradually reduce the cleaning and screening process of the line, reduce the physical labor intensity of "line workers" workers, reduce energy and oil consumption or wear of machinery and equipment, and protect the line environment from being less affected by cleaning and screening Garbage pollution, to maintain the consistency of the overall hardness of the track bed and the solid and stable density of the ballast structure to the maximum extent, so that the railway line is in a "positive" optimization "trend" and a long-term "straight" forward development, ensuring that the train's first officer speeds up or overload safety

Images