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Electric locomotive derailment detection device and electric locomotive with same

A detection device and technology for electric locomotives, which are applied in the directions of preventing railway derailment, transportation and packaging, and railway car body parts, etc., can solve problems such as derailment of electric locomotives, and achieve the effect of reducing the risk of major accidents and improving driving safety.

Active Publication Date: 2013-12-18
CHINA ENFI ENGINEERING CORPORATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, electric locomotives can derail due to problems such as track flatness, car speed, wheel flange pattern, etc.

Method used

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  • Electric locomotive derailment detection device and electric locomotive with same
  • Electric locomotive derailment detection device and electric locomotive with same
  • Electric locomotive derailment detection device and electric locomotive with same

Examples

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Embodiment Construction

[0028] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0029] In describing the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientations or positional relationships indicated by "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the It should not be construed as limiting the in...

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Abstract

The invention discloses an electric locomotive derailment detection device and an electric locomotive with the same. The electric locomotive comprises a locomotive body and a traction motor, wherein wheels rolling on rails are arranged on the locomotive body; the traction motor is arranged on the locomotive body and used for driving the wheels; the electric locomotive derailment detection device comprises detectors and a controller; the detectors are installed on the locomotive body and used for detecting the rails; the controller is connected with the detectors and the traction motor so as to control the traction motor according to the detection signal of the detectors. The electric locomotive provided by the invention is provided with the detectors for detecting whether the electric locomotive derails or not; when the detectors detect the derailment of the electric locomotive, the controller controls the traction motor to stop driving the electric locomotive, so that the electric locomotive is stopped timely; therefore, the risk of a major accident is lowered and the driving safety is improved.

Description

technical field [0001] The invention relates to an electric locomotive, in particular to an electric locomotive derailment detection device and an electric locomotive equipped with the same. Background technique [0002] Electric locomotives are widely used power vehicles, such as mining electric locomotives widely used in mine roadways. The electric locomotive in the related art is usually a manned electric locomotive. Due to the limitation of the working environment, for example, in the mine roadway, more and more unmanned electric locomotives are used. Since there is no driver on the electric locomotive, many protection It must be done by the detection device instead of the driver. Contents of the invention [0003] This application is based on the inventor's discovery and recognition of the following problems and facts: [0004] For manned electric locomotives, the operation of the electric locomotive is usually controlled by the driver, such as parking, driving spee...

Claims

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Application Information

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IPC IPC(8): B61F9/00
Inventor 白光辉史更生宋岩滨谷龙飞
Owner CHINA ENFI ENGINEERING CORPORATION
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