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Derailment detection device and detection method based on side frame positioning

A detection device and side frame technology, applied in transportation and packaging, preventing railway derailment, railway car body parts, etc., can solve the problem of unpredictable derailment of railway vehicles, and achieve the solution of unpredictable derailment, ensure railway transportation safety, and reduce freight cars. The effect of a derailment accident

Active Publication Date: 2018-03-13
CRRC YANGTZE CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to provide a derailment detection device and detection method based on side frame positioning, realize the early warning function before the derailment of railway vehicles, solve the problem that the derailment of railway vehicles cannot be predicted, and provide possible

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  • Derailment detection device and detection method based on side frame positioning
  • Derailment detection device and detection method based on side frame positioning
  • Derailment detection device and detection method based on side frame positioning

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Embodiment Construction

[0034] Below in conjunction with accompanying drawing and specific embodiment the present invention will be described in further detail:

[0035] Such as Figure 1 to Figure 3 The shown derailment detection device based on side frame positioning is installed in pairs at both ends of two side frames 1 arranged in parallel on the bogie;

[0036] It also includes two pairs of support bases 2, two beams 3 and two pairs of laser displacement gauges and processor systems 4;

[0037] The support seat 2 is integrally formed by a casting mold, and is composed of an installation base surface 2a, a rib plate 2b and a connecting plate 2c; one end of the installation base surface 2a and one end of the rib plate 2b are connected to form a knuckle; the connecting plate 2c It is similar to the shape of a triangular plate, one side of which is connected to the installation base 2a, and the other side is connected to the rib 2b, the installation base 2a is provided with an installation hole 2d...

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Abstract

The invention discloses a derailment inspection device based on side frame positioning and an inspection method of the derailment inspection device. The derailment inspection device is installed at the end of a side frame of a steering frame and comprises a supporting base, a cross beam and a laser displacement meter and a processor system. Besides, the invention provides the inspection method of the derailment inspection device. By means of the derailment inspection device and the inspection method, a pre-warning function is achieved before derailment of a railway vehicle, the problem that the railway vehicle cannot predict derailment is solved, and a guarantee is provided for guaranteeing traffic transportation safety and reducing derailment accidents.

Description

technical field [0001] The invention relates to the technical field of railway transportation equipment, in particular to a derailment detection device based on side frame positioning and a detection method thereof. Background technique [0002] Train derailment is a major traffic accident in the operation of railway vehicles. The occurrence of derailment accidents will cause damage to vehicles, goods, transportation equipment and communication equipment, and even life in serious cases, so it is highly valued by countries all over the world. Since my country's railway speed was increased in 1997, the derailment of freight trains has been on the rise; in the past 10 years, the rate of derailment accidents in my country's major railway accidents is as high as about 70%. In order to ensure the safety of railway transportation, it is an important and urgent task to find out the countermeasures and reduce the derailment accidents of freight cars. [0003] The causes of derailme...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B61F9/00
CPCB61F9/005
Inventor 神圣刘凤伟王宝磊姜瑞金徐勇陈祖顺张良威肖光毅罗辉刘爱文易军恩黎巧能江荷燕
Owner CRRC YANGTZE CO LTD
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