Parking method for train sliding prevention system used on railway line

An anti-slipping car and railway line technology, applied in railway car body parts, mandatory railway car stops, track brakes, etc., can solve the problems of asynchrony, easy loss of iron shoes, short service life, etc. The effect of good fixing effect and simple installation

Active Publication Date: 2016-06-22
HUAWEI TEHCHNOLOGIES CO LTD
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Aiming at the problems existing in the prior art that the iron shoes used for train braking can only brake one wheel, the two wheels are not synchronized, the iron shoes are easy to be lost, and the service life is not long, the present invention provides a The parking method of the online anti-rolling system

Method used

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  • Parking method for train sliding prevention system used on railway line
  • Parking method for train sliding prevention system used on railway line

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Embodiment 1

[0038] Such as figure 1As shown, a kind of anti-rolling car system used on the railway line in this embodiment includes two sets of anti-rolling car devices and square steel 9, and the two sets of anti-rolling car devices are respectively arranged on the inner sides of two rails 10 , the opposite sides of the two sets of anti-rolling devices are respectively provided with brackets 11, and the two ends of the square steel 9 are respectively fixedly connected with the two brackets 11 to form a rigid synchronization mechanism, such as figure 2 As shown, the anti-rolling device also includes a linear cylinder 1, a swing cylinder 4, iron shoes 5, a support mechanism and an air circuit mechanism, wherein: the linear cylinder 1 and the swing cylinder 4 are arranged on both sides of the bracket 11; The support mechanism is fixed on the inner side of the rail 10; the linear cylinder 1 is arranged in parallel with the rail 10 and is fixedly connected with the support mechanism; the gas...

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Abstract

The invention discloses a parking method for a train sliding prevention system used on a railway line, belonging to the field of railway safety sliding prevention parking facilities. The train sliding prevention system used on the railway line comprises two sets of train sliding prevention devices and a square steel bar, wherein the two sets of train sliding prevention devices are separately arranged on the inner sides of two steel rails; the opposite sides of the two sets of train sliding prevention devices are separately provided with a support; the two ends of the square steel bar are separately fixedly connected with the two supports, so that a rigid synchronizing mechanism is formed; and each train sliding prevention device further comprises a linear cylinder, an oscillating cylinder, a brake shoe, a support mechanism and an air path mechanism. According to the parking method for the train sliding prevention system used on the railway line, through combination of a mechanical technology and a pneumatic technology, the aims that rigid synchronous braking of two-side double wheels of a train is realized; the assembly is simple; and the brake shoes cannot damage the steel rails when being fixed and are not easily lost are achieved. The service life of the train sliding prevention system is prolonged due to the pneumatic technology, and operation risks during use are effectively lowered.

Description

[0001] The application of the present invention is a divisional application, the application number of the parent application: 2014106736396; the name of the parent application: an anti-rolling system for railway lines and its parking method; the application date of the parent application: November 21, 2014. technical field [0002] The invention belongs to the field of railway safety anti-rolling parking facilities, and in particular relates to a parking method for an anti-rolling system on a railway line. Background technique [0003] At present, most of the parking devices used on the railway line use the principle of two brake rails to clamp the wheel brakes. They have structural forms such as spring mechanical, electromagnetic, hydraulic and self-weight types. These parking devices all have the following defects: The braking force is generated by the friction after the brake rail and some wheels are squeezed. The braking force is not large enough, and the braking is not ...

Claims

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Application Information

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IPC IPC(8): B61K7/02B61K7/20
CPCB61K7/02B61K7/20
Inventor 权岚
Owner HUAWEI TEHCHNOLOGIES CO LTD
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