RAIL TRAIN AND FIRE-FIGHTING DEVICE AND FIRE-FIGHTING METHOD FOR ELECTRICAL CABINET

摘要

Disclosed are a rail train and a fire-fighting device and fire-fighting method for an electrical cabinet. The fire-fighting device for the electrical cabinet comprises: an electrical cabinet body and a smoke-temperature composite detector provided inside the electrical cabinet body; a spray nozzle provided inside the electrical cabinet body; and an agent tank communicated with the spray nozzle by means of a pipeline, the agent tank being configured to store an agent capable of extinguishing fire after being sprayed out. When the fire-fighting device for the electrical cabinet provided in embodiments is used to extinguish fire, a fire extinguishing agent can be rapidly sprayed into the inside of the electrical cabinet body only by starting the spray nozzle, thereby being capable of effectively improving the fire extinguishing speed.