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Railway safety maintenance method

A safety and railway technology, applied in the directions of roads, tracks, protective devices, etc., can solve problems such as train derailment and track breakage, and achieve the effect of improving accuracy and simplifying operations.

Active Publication Date: 2018-06-29
新昌县镇辉机械厂
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

The same small flaws may not cause any problems if they appear in the steel bars used in buildings; but if they appear in railway rails, they will cause the rails to break at any time and cause the train to derail

Method used

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Embodiment Construction

[0016] The implementation of the railway safety maintenance platform of the present invention will be described in detail below with reference to the accompanying drawings.

[0017] In order to overcome the above disadvantages, the present invention builds a method for railway safety maintenance, which includes using a railway safety maintenance platform to identify the type of animal objects above the rails to determine whether to perform corresponding driving operations. The invention solves the difficult problem that large animals cannot be targetedly identified on the railroad track site.

[0018] figure 1 It is a schematic structural diagram of a railway safety maintenance platform shown according to an embodiment of the present invention, and the platform includes:

[0019] Such as figure 2 As shown, the support structure, set on the crossbar above the rails, includes the main connector and the metal support structure, and the first connecting fastener, the second con...

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Abstract

The invention relates to a railway safety maintenance method. The method includes the steps that a railway safety maintenance platform is used for recognizing the type of an animal object above a track so as to determine whether corresponding driving operation is executed or not. The platform comprises a supporting framework, a CF storage chip and a rail interval detection device. The supporting framework is arranged on a transverse rod above the track and comprises a main connecting piece and a metal supporting structure, a first connecting fastener, a second connecting fastener and a third connecting fastener are connected to the main connecting piece in a fastened mode, a first long barrel framework and a third long barrel framework are horizontally connected, the first long barrel framework and a second long barrel framework are in 90-degree connection; and the third long barrel framework and the second long barrel framework are in 90-degree connection. The CF storage chip is arranged near the track and used for pre-storing a first distance threshold value and a second distance threshold value, wherein the first distance threshold value is smaller than the second distance threshold value. The rail interval detection device comprises a position sensor and used for detecting the shortest distance between two rails of the track.

Description

technical field [0001] The invention relates to the field of railway management, in particular to a method for railway safety maintenance. Background technique [0002] Railways began to use rails. After decades of improvement, the material used was changed to steel, and the quality of steel was greatly improved. Steel rails used on railways have to withstand enormous pressure, so the use of high-quality steel is required. Railway rails place higher demands on steel than any other application. The same small flaws may not cause any problems if they appear in the steel bars used in buildings; but if they appear in railway rails, they will cause the rails to break at any time and cause the train to derail. [0003] Steel rails are not cheap and make up a significant portion of railroad costs. The section of the rail used in modern times is in the shape of "I", which is divided into the rail head in contact with the wheel, the middle rail waist and the bottom rail bottom. D...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01B17/00
Inventor 李春莲
Owner 新昌县镇辉机械厂
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