New-concept railway safety dead end

Abstract

The invention relates to a dead end track in a railway line, in particular to a dead end of a dead end track, and discloses a new-concept railway safety dead end which can prevent a vehicle from rushing out of a dead end track and avoid a derailing accident. According to the technical scheme and principle, a stop pile (1) is connected with a movable rail (3); when a vehicle (4) collides with the stop pile (1), the movable rail (3) can be driven to move together with the vehicle (4), a rail bridge (2) can bear loads between the movable rail (3) and a static rail (6), frictional resistance borne by the movable rail (3) when the movable rail (3) slides on sleepers (5) can make the vehicle (4) decelerate and stop quickly, and thus a derailing accident is avoided.

Description

technical field [0001] The invention relates to the end line in the railway line, especially the end line of the end line, which is a new concept of railway safety end that can prevent vehicles from rushing out of the end line and avoid derailment accidents. Background technique [0002] There are many end lines of railways in my country. At present, in order to prevent vehicles from rushing out of the end line and derailing accidents, most of the methods are used to install stoppers and dampers at the end. The disadvantages of this method are large volume, complex structure and long track length. Poor adaptability to vehicles of different weights and speeds. SUMMARY OF THE INVENTION [0003] In the present invention, the pair of short rails at the end of the end line are called "moving rails", and the other steel rails are called "static rails"; the technical solution is to disconnect the connection between the moving rails and the static rails, and install blocking at the...

AI Technical Summary

Problems solved by technology

[0002] There are many dead lines in my country's railways. At present, in order to prevent derailment accidents caused by vehicles rushing out of the dead line, most of them adopt methods such as installing car stoppers and dampers at the dead ends. The disadvantages of this method are large volume, complex structure, and long track length. Poor adaptability to vehicles of different weights and speeds

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