Locomotive fire prevention and control system

Abstract

The embodiment of the invention discloses a locomotive fire prevention and control system, which comprises a plurality of fire detection subsystems arranged in different fire prevention areas, a control subsystem and a fire extinguishing execution subsystem, wherein the fire detection subsystem is provided with a plurality of different types of fire detection sensors according to detection requirements corresponding to the fire prevention area; the control subsystem communicates with the fire detection subsystem, a locomotive microcomputer network control system, a locomotive vehicle-mounted protection system and a ground locomotive remote diagnosis system, the control subsystem can carry out logic judgment on the fire state of the fire prevention area where each fire detection subsystem is located in real time based on the detection data collected by each fire detection subsystem, and corresponding processing actions are executed and displayed according to corresponding judgment results. By means of the locomotive fire prevention and control system, complete and closed-loop fire protection can be formed for the whole locomotive from fire detection, control judgment to fire extinguishing execution, and the safety of railway transportation is fully guaranteed.

Description

technical field [0001] The invention relates to the technical field of rail transit mobile equipment safety, in particular to a locomotive fire prevention and control system dedicated to railway locomotives and vehicles. Background technique [0002] Safety is the eternal theme of railway transportation, but with the rapid development of my country's railway transportation, the development of prevention and control systems that can ensure the fire safety of rolling stock is lagging behind. At present, my country's railway locomotives are not equipped with a complete fire prevention and control system in batches. Some Harmony locomotives are only equipped with locomotive safety protection systems (referred to as 6A systems) to monitor locomotive fires. Personnel confirmed and carried fire extinguishers to the fire source to extinguish the fire. [0003] Since the equipment compartment of the locomotive is a large fire protection area compared to the crew, it is difficult for ...

AI Technical Summary

Problems solved by technology

[0003] Since the equipment compartment of the locomotive is a large fire protection area compared to the crew, it is difficult for the crew to detect the fire at an early stage, and once the fire expands, it will be harmful to the crew to put out the fire with a portable fire extinguisher. Therefore, there are contradictions that the fire cannot be detected in the early stage, and the fire is too large and cannot be controlled.

In addition, the relative distance between the location of the fire extinguisher and the location of the fire, and the convenience of the driver and passengers cannot be predicted in advance. Portable fire extinguishers need to be manually operated by the driver and passengers. It is very high and requires a lot of training and exercises. At the same time, there will al

Images