Real-time communication fire fighting alarming system

Abstract

The invention discloses a real-time communication fire fighting alarming system. The real-time communication fire fighting alarming system comprises a fire pipeline, a plurality of spray heads, a passive automatic spray valve and a pipeline water flow monitoring device with a water flow sensing function, wherein the spray heads are connected into the fire pipeline in series; the passive automatic spray valve is controlled by a memory alloy to open and close; an outlet of the passive automatic spray valve is connected to the front ends of the multiple spray heads; an inlet of the pipeline water flow monitoring device is connected with a main fire pipeline; an outlet of the pipeline water flow monitoring device is connected with an inlet of the passive automatic spray valve; and the pipeline water flow monitoring device comprises a communication module capable of transmitting signals outwards after monitoring water flow movement. According to the real-time communication fire fighting alarming system, the output function of 'opening and closing' signals can be achieved in real time on disaster occurred spots with unattended operation, absence of related persons and mobile vehicles, the application range of a temperature memory alloy control valve is widened, and a good foundation is laid for information transmission and centralized management.

Description

technical field [0001] The invention relates to the technical field of fire fighting equipment, in particular to a real-time communication fire extinguishing and alarm system. Background technique [0002] In recent years, a temperature memory alloy control valve has been launched on the market, realizing the fully automatic function of no power supply and repeatable opening and closing of the automatic water spray system. At the same time, the shape memory alloy in the valve can be tempered in advance according to the needs of different places. With the rapid development of communication technology and computer technology, the development of fire communication network composed of computer, cable, wireless communication, image transmission and other advanced technical equipment has become a trend. Therefore, in actual use, the temperature memory alloy control valve still has the following problems: when a fire breaks out in a certain protection area, after the temperature me...

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Problems solved by technology

Therefore, in actual use, the temperature memory alloy control valve still has the following problems: when a fire breaks out in a certain protection area, after the temperature memory alloy control valve senses an abnormal change in the environment, the temperature memory alloy control valve will open and pass through the surrounding The sprinkler head sprays water to extinguish the fire. The whole work is self-operated and does not require manual intervention. However, in actual use, there may be unattended situations such as regular unmanned or relevant personnel not present in the disaster site, which will inevitably cause managers I don't know where the fire broke out, and I can't clean up and maintain the disaster site in time, and it is easy to cause water damage.

Especially in the event of a fire in a mobile vehicle, the driver does not know the condition of the vehicle at all, and cannot send information to the driver, relevant departments or professional management platforms

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