New-concept railway safety dead end

Abstract

The invention relates to the dead line in the railway line, especially the dead end of the dead line, which is a new concept railway safety dead end which can prevent vehicles from rushing out of the dead line and avoid derailment accidents. The technical solution and principle are that the arresting pile (1) is connected to the moving rail (3), and when the vehicle (4) collides with the arresting pile (1), it will drive the moving rail (3) to move together with the vehicle (4), and the rail bridge ( 2) It can bear the load between the moving rail (3) and the static rail (6), and the frictional resistance received by the moving rail (3) when it slides on the sleeper (5) can cause the vehicle (4) to decelerate and stop quickly, Avoid derailment accidents.

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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