Bus with automatic fire extinguishing system

Abstract

The invention provides a bus with an automatic fire extinguishing system, and aims at solving the problems that when a fire happens on a bus, due to the fact that space in the bus is small, fire can spread rapidly, the whole bus can be burnt only in one or two minutes or even a few tens of seconds, it is difficult for a fire extinguisher to play the role of extinguishing the fire in time, especially when many people are in the bus, the space for using the fire extinguisher in time does not exist, the fire extinguisher is basically useless, and great potential safety hazards exist. The automatic fire extinguishing system is arranged in the bus and comprises a fire sensor, a spray head, a fire extinguishing agent storing device and a controller; the fire sensor and the spray head are installed inside the bus, the spray head is arranged at the top of the bus, the fire sensor is used for sensing the fire, when the fire sensor senses the fire, the fire sensor transmits a fire signal to the controller, the controller controls the fire extinguishing agent storing device to release fire extinguishing agents, and the fire extinguishing agents are sprayed into the bus through the spray head to extinguish the fire in time. The bus with the automatic fire extinguishing system is used for the field of public transport.

Description

technical field [0001] The invention relates to a bus and belongs to the field of public transportation. Background technique [0002] Existing buses are generally only equipped with one or several fire extinguishers, and the fire extinguishers are all placed in the corners of the bus. When a fire broke out on the bus, the fire will spread rapidly due to the small space on the bus. It takes one to two minutes or even dozens of seconds to burn the whole car. It is difficult for the fire extinguisher to play a role in extinguishing the fire in time. Especially when there are many people in the car, there is no space to use the fire extinguisher in time. The fire extinguisher is basically useless, and there is a great safety hazard. Hidden dangers, such as the spontaneous combustion incident of the No. 237 bus in Guiyang, the fire burned the entire vehicle in just a few tens of seconds, resulting in a major accident in which 5 people died and 32 were injured. There are still ma...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a bus with an automatic fire extinguishing system to solve the problem that existing buses are generally only equipped with one or several fire extinguishers, and the fire extinguishers are all placed in the corners of the bus. When a fire breaks out on the bus, due to the small space on the bus, the fire will spread rapidly, and it only takes one to two minutes or even tens of seconds to burn the whole bus. It is difficult for the fire extinguisher to play the role of extinguishing the fire in time, especially when there are many people on the bus At this time, there is no space to use the fire extinguisher in time, the fire extinguisher is basically useless, and there is a huge potential safety hazard