Automatic anti-slip system for passenger trains and stop retarder quantity calculating method

Abstract

The invention discloses an automatic anti-slip system for passenger trains and a stop retarder quantity calculating method and relates to a railway stopping system. In order to solve the problems thatswitch split or off-line leads to a huge loss as metal shoes are often not removed because the metal shoes are needed for preventing slip in a passenger train technical service workshop of China, andaccidents occur easily as slip prevention of a bottom line of the stored passenger train is greatly affected by human factors in staff participation because the metal shoes are unstable and easy to loosen or fall from a rail surface, the invention provides the automatic anti-slip system which comprises a plurality of first stop retarders, a plurality of second stop retarders and a plurality of third stop retarders, wherein the first stop retarders and the second stop retarders are alternately mounted on a stop steel rail successively, each third stop retarder is arranged between the first andsecond stop retarders, and each third stop retarder close to the first stop retarder is mounted on the stop steel rail. The automatic anti-slip system disclosed by the invention is used in the passenger train technical service workshop in stopping the passenger trains.

Description

technical field [0001] The invention relates to a railway parking system, in particular to an automatic anti-slip system for railway passenger cars and a method for calculating the number of parking roofs. Background technique [0002] Vehicle slippage seriously threatens driving safety and occupies a considerable proportion in various driving accidents. It refers to the train group staying on the road, which slips due to external force or its own gravity and loses control. Once the slippery train group slips into the main line, it will conflict with the high-speed train, causing a major traffic accident. [0003] At present, iron shoes are mainly used to prevent slippage in my country's passenger car technical maintenance stations (fields), but there are many disadvantages in the use of iron shoes: [0004] 1. Dedicated person to place and remove: Occasionally, iron shoes are missed and removed, resulting in accidents of jamming or off-line, resulting in huge losses; [...

AI Technical Summary

Problems solved by technology

[0004] 1. Dedicated person to place and remove: Occasionally, iron shoes are missed and removed, resulting in accidents of jamming or off-line, resulting in huge losses;

[0005] 2. Not stable, easy to loosen or fall off the rail surface;

[0006] 3. The main reason for the existence of such disadvantages is that the participation of personnel is required, resulting in the anti-slip of the bottom line of the bus being greatly affected by human factors

Combined with the actual situation of each station, relevant anti-slip systems have been formulated, but most of them are based on human-based operating procedures and management systems. The improvement of these systems has played a positive role, but there are still some loopholes and hidden dangers in the implementation process. The measures have increased the workload of on-site operators, and there are potential safety hazards

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