Anti-sliding system for railway line and parking method thereof

Abstract

The invention discloses an anti-sliding system for a railway line and a parking method thereof and belongs to the field of railway safe anti-sliding parking facility. The anti-sliding system for the railway line provided by the invention comprises two sets of anti-sliding devices and a square steel, wherein the two sets of anti-sliding devices are respectively arranged on the inner sides of two steel rails; brackets are respectively arranged on the opposite sides of the two sets of anti-sliding devices; the two ends of the square steel are respectively in fixed connection with the two brackets, so that a rigid synchronizing mechanism is formed; each of the anti-sliding devices comprises a straight cylinder, a swinging cylinder, a skate, a supporting mechanism and an air path mechanism. The anti-sliding system for the railway line and the parking method thereof provided by the invention are adopted and the mechanical and pneumatic techniques are combined, so that the purposes of rigid synchronous braking for two-side double wheel of train, simple mounting, no damage to steel rails during the skate fixing process and difficulty in losing are achieved. The pneumatic technique is capable of prolonging the service life of the anti-sliding system for the railway line and effectively reducing the operation risk during a use process.

Description

technical field [0001] The invention belongs to the field of railway safety anti-slip parking facilities, and in particular relates to an anti-slip system and a parking method for railway lines. Background technique [0002] 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 reliable enough. The passive pressurized braking force is even smaller, and the relief is not complete. When pulling out, the resistance is large and the noise is loud. Large, and complex to install and damage the base track. The installation of the existing parking device is generally to punch holes at the waist o...

AI Technical Summary

Problems solved by technology

[0006] 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 On-line anti-rolling system and parking method thereof

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