Urban safety fire extinguishing system

Abstract

The invention relates to an urban safety fire-fighting system which comprises a fire hydrant, a water hose and a fire-fighting lance. A water pressure transmitter and a distance measuring sensor are arranged on the fire-fighting lance; a flow controller is arranged on the fire hydrant; the system further comprises a fire hydrant control module and a fire-fighting lance control module. The fire hydrant control module comprises a power adapter, a first MCU unit and a wireless data receiving unit; all circuit modules of the fire hydrant control module are connected in a matched mode. The fire-fighting lance control module is arranged on the fire-fighting lance; the fire-fighting lance control module comprises a power supply module, an operation key unit, a second MCU unit, a tilt angle sensor and a wireless data transmitting unit; all circuit modules of the fire-fighting lance control module are connected in a matched mode. And the wireless data receiving unit is in wireless communication connection with the wireless data transmitting unit. The urban safety fire-fighting system can intelligently detect the distance between a fire point and the fire-fighting lance and the inclination angle of the fire-fighting lance so as to adjust the water flow and range of the fire-fighting lance.

Description

technical field [0001] The invention relates to the technical field of fire-fighting equipment, in particular to an urban safety fire-fighting system. Background technique [0002] At present, with the development of my country's economy, there are many high-rise buildings in cities and densely populated cities, but the traffic in cities is becoming more and more congested. In the event of a fire, it will take a few minutes from the alarm to the time when the fire police arrive at the fire location. If the fire police car is blocked on the road, the prime time for rescue will be missed. People cannot passively wait for the fire police to put out the fire. [0003] Generally, each floor of a high-rise building is equipped with a fire box, and the fire box is equipped with a fire hydrant, a water hose and a fire water gun. When in use, it is necessary to combine the fire hydrant, water hose and fire water gun, and then manually open the fire hydrant. In the process of use, p...

AI Technical Summary

Problems solved by technology

In the process of use, people often need to adjust the water flow of the fire hydrant according to the distance from the fire point (the greater the water flow, the farther the water sprayed by the fire water gun), and when people operate the fire water gun, there is a certain distance between the fire water gun and the fire hydrant. , and operate the fire hydrant back and forth, which is inconvenient to use

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