Horizontal detection marking device for railway track

Abstract

The invention discloses a horizontal detection marking device for a railway track. The device comprises a box body; a propelling cavity which is through front and back is formed in the box body; a motor is fixedly arranged on the inner wall of the lower side of the propelling cavity; the upper and lower ends of the motor are in power connection with a power shaft; the device can automatically moveon the railway track; the levelness of rails on the two sides is detected in real time; powdery markers are left on the tracks of the non-horizontal sections of the tracks on the two sides; the specific non-horizontal distance of the rails is clearly indicated to a worker; according to the scattering positions of the powdery markers, the relative height relation of the rails on two sides can be represented, subsequent measurement work of workers is reduced, the out-of-level degree of the rails on the two sides can be judged according to the scattering density of the powdery markers, the worker can roughly evaluate the rail condition conveniently, the workload of railway rail maintenance personnel is greatly reduced, and the device is remarkably helpful for daily maintenance of railway rails.

Description

technical field [0001] The invention relates to the field of rail detection, in particular to a horizontal detection and marking device for a railway track. Background technique [0002] Trains are a common means of transportation in people's lives. With the development of road traffic, the country has invested more and more in railway construction, and the scope of railway track laying has become larger and larger. At the same time, the maintenance of railway tracks has become more and more important. important. [0003] During the long-term use of the railway track, affected by the gravity of the train and the environment, the sleepers under the train track will sag or bulge, causing the height of the railway tracks on both sides to be different from the same horizontal line. When the train passes by, it will affect the stability of the train running, even In serious cases, it may cause train derailment, which has potential safety hazards. The existing track level detecti...

AI Technical Summary

Problems solved by technology

[0004] Technical problem: the long-term use of the railway track causes the heights of the railway tracks on both sides to be different from the same horizontal line, which affects the stability of the train running. The existing track level detection device cannot automatically detect the level of the long-distance rail

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