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fire control system

A technology of a control system and a fire extinguishing system, applied in the field of fire extinguishing control systems, can solve the problems of large-capacity power supply equipment, high cost, unbearable power supply equipment, etc.

Active Publication Date: 2011-12-28
SHAANXI LANDE SENMAO FIRE CONTROL TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If all the fire extinguishing devices are activated at one time, the power supply equipment cannot bear
Large-capacity power supply equipment requires a large amount and the cost is too high

Method used

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Embodiment Construction

[0019] The technical solutions of the present invention will be described in further detail below with reference to the accompanying drawings and embodiments.

[0020] Because a single fire extinguishing device has little effect on a large area of ​​fire, all the fire extinguishing devices in the protected area are all sprayed at one time and it is too wasteful. Therefore, it is most economical to use a combined spraying method that starts the fire extinguishing device with the fire extinguishing unit as the unit, which is called "cluster spraying".

[0021] The present invention is based on the idea of ​​dividing the fire extinguishing system into fire extinguishing units. The fire extinguishing devices controlled by each fire extinguishing unit must be started in a time-sharing mode to realize "cluster spraying" fire extinguishing, so as to avoid the start-up current when multiple fire extinguishing devices are spraying synchronously. The double risk of being too big and hav...

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PUM

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Abstract

The present invention relates to a fire extinguishing control system. The fire extinguishing system includes a fire alarm controller and at least one fire extinguishing control unit connected with the fire alarm controller. The fire extinguishing control unit includes: a sensor connected to the fire alarm The controller is connected to sense the fire when a fire occurs to generate an alarm signal and send it to the fire alarm controller; the control module is connected to the fire alarm controller to receive the fire alarm signal. The control signal sent by the fire alarm controller; the control interface, connected with the control module, is used to decompose the control signal into multiple starting current signals to trigger the fire extinguishing work of the external fire extinguisher. Therefore, the fire extinguishing control system of the present invention utilizes the partition control of the fire extinguishing units, thereby reducing the power supply current, reducing the recoil force, and having a low failure rate.

Description

technical field [0001] The invention relates to a fire extinguishing control system, in particular to a fire extinguishing control system capable of carrying out fire extinguishing in zones. Background technique [0002] With the development of the times and the enhancement of fire protection awareness, it is necessary to install fire extinguishing devices in many places, and for large work scenes, it is necessary to install a lot of fire extinguishing devices, and most of these fire extinguishing devices are automatic fire extinguishing devices. [0003] These fire extinguishing devices, such as dry powder fire extinguishing devices, can be activated by fuse, nitrogen, or electric. [0004] When the electric-activated supersonic fire extinguishing device is applied to fire extinguishing in a large space, the existing method is only to borrow the traditional control mode of aerosol fire extinguishing, simply connect the fire extinguishing devices in series or parallel, and s...

Claims

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Application Information

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IPC IPC(8): A62C37/00G08B17/00
Inventor 方楚先徐锡荣
Owner SHAANXI LANDE SENMAO FIRE CONTROL TECH
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