Derailer safety system and control method thereof

Abstract

The invention relates to the technical field of derailer safety, in particular to a derailer safety system. The derailer safety system comprises a console arranged in a duty room as well as a derailer, an indicator, an electric lock, a report switch and a red board which are arranged on a rail, wherein the report switch is connected with the console and used for sending a rail getting-on or getting-off application signal; the console is connected with the electric lock and used for controlling the electric lock to unlock and lock; actions of the indicator is allowed / forbidden during unlocking / locking of the electric lock; when the indicator acts to enable the derailer to act to a top rail state, the red board is lightened and is perpendicular to the direction of rails; when the indicator acts to enable the derailer to act to a bottom rail state, the red board is extinguished and is parallel to the direction of rails. The invention further discloses a control method of the derailer safety system. The derailer is locked through the electric lock and the actions of the indicator is forbidden without permission of a watch keeper, so that the watch keeper participates in derailer control, the watch keeper and a train inspector participate in control simultaneously, the reliability and the safety of a control process are improved, and loading omission or unloading omission of the derailer is avoided.

Description

technical field [0001] The invention relates to the technical field of derailer safety, in particular to a derailer safety system and a control method thereof. Background technique [0002] The derailer is a protective device on the track, which is used to protect people or important rolling stock on the track. Once the locomotive or vehicle enters the track, it will be derailed to ensure the safety of the protected object. When the cargo train is inspected in the train inspection station, derailers need to be installed at both ends. If the locomotive slips or other locomotives enter the track, the derailer will force the locomotive to leave the track to protect people's lives. In addition, derailers are also arranged at both ends of some important rolling stock to protect the safety of these important rolling stock. The state of the derailer is divided into two types: one is the state of the lower rail, that is, the positioning state, and vehicles can pass through normally...

AI Technical Summary

Problems solved by technology

There are many deficiencies in this scheme: first, the on-duty officer cannot participate in the control of the upper and lower rails of the derailer, so the derailment status of the derailer cannot be clearly determined; second, since the upper rail and lower rail operations of the derailer are all manual operations And there is no personnel to check it, it is easy to have the phenomenon of missing or missing the derailer. The leakage of the derailer will cause the accident of the locomotive colliding with the maintenance truck. both very serious accidents

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