CN203329245U - Electronic linkage type nitrogen energy fire extinguishing device - Google Patents

Abstract

Disclosed is an electronic linkage type nitrogen energy fire extinguishing device. The electronic linkage type nitrogen energy fire extinguishing device is composed by a nitrogen storage tank, anitrogeninlet valve switch, a nitrogen guide pipe, a water storage pressure container, a water inlet valve switch, an electromagnetic valve switch, a fire prevention water pipe, a high-speed water spraying nozzle, a controller module and an electronic smoke sensor. The nitrogen inlet valve switch is arranged on the upper portion of the nitrogen storage tank, and is communicated with the water storage container through the nitrogen guide pipe; the water inlet valve switch is arranged at the upper side end of the water storage pressure container, a water outlet is formed in the lower side end, and the water storage pressure container is connected with one end of the electromagnetic valve switch through the fire prevention water pipe; the other end of the electromagnetic valve switch is connected with the high-speed water spraying nozzle through the fire prevention water pipe; the electromagnetic valve switch is connected with a control panel voltage output end through a wire; a working voltage output end of the controller module is connected with all ports of the electronic smoke sensor through wires. The electronic linkage type nitrogen energy fire extinguishing device can control initial-stage fire behaviors through the intelligentization of the electronic smoke sensor in the first time and extinguish fire dangers in the initial stage, and is high in fire extinguishing efficiency and wide in application range.

Description

A kind of electron linkage formula gas energy fire fighting extinguisher

Technical field

The utility model relates to a kind of fire-fighting fire extinguishing facility, particularly can be by a kind of electron linkage formula gas energy fire fighting extinguisher artificial or that automatically control.

Background technology

In social life, it has often been said, floods and fires have no mercy, and fire has become the threat public safety, and a kind of multiple disaster of harm people lives and properties, brought huge loss to the country and people's lives and properties.Apparatus and device for fire-fighting fire extinguishing is the problem that people pay close attention to always for this reason.

At present, general building all is equipped with Fire Hose, in Fire Hose, laying in to have manually pulls hand-held volume to put belt Shower tap water spray fire fighting extinguisher, when running into fire, must first open Fire Hose, launch again the band pipe that supplies water, water source in connection, then hand-held Shower tap is speedily carried out rescue work to the fire scene.Also have portable foam extinguisher, put out a fire to scene of fire after also needing the personnel of speedily carrying out rescue work hand-held, these two kinds of fire-fighting fire extinguishing modes all have pluses and minuses, and have certain danger.

Cigarette, heat detection head are felt by installation in each roof, room of building housing-group now, by a main frame of all probe accesses, when sense cigarette, heat detection head have detected the fire sign, will pass to main frame to information, then circulate a notice of in time the condition of a fire to 119 fire-fighting groups by main frame, wait for the arrival of fire fighting truck, just can adopt an effective measure, controlled and stamp out a fire.When during Initial Stage of Fire, only have the glass ball sprinkler tip by being arranged on the roof, room to carry out fire-fighting fire extinguishing, in the glass spheres of glass ball sprinkler tip, be filled with the organic solution that thermal coefficient of expansion is high, at normal temperatures, the shell of spheroid can bear certain support force, guarantees the sealing property of shower nozzle; When fire occurs, the organic solution temperature raises and expands, until the vitreum fragmentation, ball seat and seal can be de-by the current punching after losing support, thereby start sprinkling fire, and glass ball sprinkler tip fire-fighting fire extinguishing environment temperature is 50-70 ℃.And fire occur to environment temperature reach 50-70 ℃ approximately need time delay in 1-2 minute after, glass ball sprinkler tip carries out sprinkling fire, but can not well make quick response to the early stage inhibition of fire.

Special in building at the building away from fire brigade, as warehouse, equipment processing place, plant etc. and remote residence, rural area, because road is remote, be difficult to walk, once the condition of a fire is arranged, fire fighting truck is difficult for arriving in the very nick of time; Often, when breaking out of fire, mostly adopt the measure of temporarily putting out a fire to save life and property, with the fire extinguishing of the things such as basin, bucket dress water, efficiency is low, and loss is large, and danger is also large; Cause fire spreading to cause larger casualty loss.

Summary of the invention

Technical problem to be solved in the utility model is to provide a kind of through design experiment repeatedly, be specifically designed to and put out a fire to save life and property from the beginning of fire, make scene on fire obtain timely and effective a kind of electron linkage formula gas energy fire fighting extinguisher of saving oneself, there is self-extinguishing, fire-fighting efficiency is high, and safety coefficient is large, nontoxic, harmless, applied widely characteristics.

The utility model solves the technical scheme that its technical problem adopts: a kind of electron linkage formula gas energy fire fighting extinguisher, comprise the nitrogen storage gas tank, air intake valve switch, wireway, the water-storage pressure container, the inlet valve switch, electromagnetic valve switch, fire extinguisher canvas hose, high-speed water mist nozzle, control panel, controller module, sense electronics smoke sensor; It is characterized in that: the top of nitrogen storage gas tank is provided with the air intake valve switch, the nitrogen storage gas tank is connected with the water-storage pressure container by wireway, be provided with the inlet valve switch in the upside of water-storage pressure container, its lower side is provided with delivery port, and be connected with an end of electromagnetic valve switch by fire extinguisher canvas hose, the other end of electromagnetic valve switch is connected with high-speed water mist nozzle by fire extinguisher canvas hose.

Described electromagnetic valve switch is connected with the voltage output end of control panel through wire.

On described control panel, controller module is housed, the operating voltage output of controller module is connected with each port of sense electronics smoke sensor through wire.

Remarkable result of the present utility model is:

1) this device can pass through the intellectuality of sense electronics smoke sensor within the very first time, realizes the control initial stage condition of a fire, can put out fire in the starting stage, and the initial stage finds that the condition of a fire is 1-50 seconds to the required time that stamps out a fire to controlling the condition of a fire again;

2) this device, by sense electronics smoke sensor and controller module, is carried out reasonably and is distributed, and can carry out the fire extinguishing of region area;

3) this device has reduced the cost of fire_fighting pipe network outfit equipment, energy-saving and emission-reduction;

4) this apparatus structure is simple, easy for operation, and low cost of manufacture is controlled fiery efficiency high;

5) this device is both economical, applied widely, be suitable for that fire_fighting pipe network do not arrive local or applying away from building, structures and samll cities and towns' fire-fighting equipment of fire brigade.

The accompanying drawing explanation

Fig. 1 is structure connection diagram of the present utility model

Fig. 2 is Electronic Control connection diagram of the present utility model

In figure, 1-nitrogen storage gas tank, 2-air intake valve switch, 3-wireway, 4-water-storage pressure container, 5-inlet valve switch, 6-electromagnetic valve switch, 7-fire extinguisher canvas hose, 8-high-speed water mist nozzle, 9-control panel, 10-controller module, 11-sense electronics smoke sensor.

The specific embodiment

Below in conjunction with drawings and Examples, the utility model is further described

With reference to Fig. 1, a kind of electron linkage formula gas energy fire fighting extinguisher mainly consists of nitrogen gas storage 1, air intake valve switch 2, wireway 3, water-storage pressure container 4, inlet valve switch 5,electromagnetic valve switch 6, fire extinguisher canvas hose 7, high-speed water mist nozzle 8, control panel 9, controller module 10, senseelectronics smoke sensor 11 etc.; Its technical characterictic is: on the top of nitrogen storage gas tank 1, be provided with air intake valve switch 2, its air accumulator 1 nitrogen used is safe, stable, cheap gas, this gas has 1. inert gas, 2. gas is stable is not subject to externally temperature influence, 3. not combustion-supporting, the 4. advantage such as cheap, economical and practical; Nitrogen storage gas tank 1 is connected with water-storage pressure container 4 by wireway 3, be provided with inlet valve switch 5 in the upside of water-storage pressure container 4, its lower side is provided with delivery port, and be connected with an end ofelectromagnetic valve switch 6 by fire extinguisher canvas hose 7, the other end ofelectromagnetic valve switch 6 is connected with high-speed water mist nozzle 8 by fire extinguisher canvas hose 7.

The characteristics of described high-speed water mist nozzle are: sprayer body, water guide body (Air Filter) etc., consist of; because of under effect of water pressure; the water of inflow is decomposed into rapidly to tiny vaporific liquid drop; with certain speed ejection; according to certain atomizing angle, evenly be injected in corresponding range region; on covering protection object outer surface, to reach the effect that suppresses the intensity of a fire and fire extinguishing.Possess simultaneously and 1. limit burning velocity, reduce fire and destroy, reduce explosion danger, impel vapor dilution and distribute; 2. only make water as extinguishing chemical, good economy is arranged; 3. have cooling, suffocate, the effect such as emulsification, dilution, insulation.

With reference to Fig. 2, in figure,electromagnetic valve switch 6 is connected with the 24V electromagnetic valve voltage output end of control panel 9 through wire.Controller module 10 is housed on control panel 9, and the 24V operating voltage output of controller module 10 is connected with each port of senseelectronics smoke sensor 11 through wire.It can be at the fire initial stage, and the physical quantitys such as the smog that burning is produced, heat, become the signal of telecommunication by the sense electronics smoke sensor, is transferred to controller module and carries out work.

The operation principle of this device is: the utility model is arranged in building or other fire-fighting thing, when the initial stage that fire occurs, the pressure produced by the nitrogen storage gas tank, act in the water-storage pressure container, nitrogen pressure produces the hydraulic pressure of 4-5 kilograms after entering the water-storage pressure container, and hydraulic pressure is by being arranged on the delivery port of water-storage pressure container lower side, through fire extinguisher canvas hose, send on high-speed water mist nozzle equipment, high-speed water mist nozzle starts water spray, forms the water smoke intersected, rapidly fire extinguishing.

Electromagnetic valve switch is arranged between fire extinguisher canvas hose and water-storage pressure water outlet of container and carries out current control, switches on or off water source; Water capacity can be increased according to the consumption of fire-extinguishing location or be reduced.Electromagnetic valve switch is the vital assembly that switches on or off water source in fire-sprinkling system, and it is started and controlled by controller module.

The effect of electromagnetic valve switch is, when the initial stage that fire occurs, the physical quantitys such as the smog produced by burning, heat, by the sense electronics smoke sensor signal that gives the alarm, be transferred to controller module and carry out alarm information processing, then export the operating voltage of 12-24V to electromagnetic valve switch by controller module, electromagnetic valve switch is opened valve switch after receiving voltage signal, hydraulic pressure is sent on high-speed water mist nozzle equipment through fire extinguisher canvas hose, high-speed water mist nozzle starts water spray, put out a fire rapidly, fire suppression, in the starting stage, is reached to the purpose of fire extinguishing.

This device, by sense electronics smoke sensor and controller module and electromagnetic valve switch, can interlock within the very first time promptly and accurately carry out fire-fighting work.Owing to layouting a plurality of electromagnetic valve switch have been installed in subregion, once which regional breaking out of fire, can pass through the subregional monitoring of sense electronics smoke sensor, in time by condition of a fire communication to controller module, carry out condition of a fire information processing, send signal instruction to the electromagnetic valve switch that condition of a fire zone occurs by controller module, then carry out reasonability and distribute the fire extinguishing of carrying out region area.Accomplish rationally to utilize fire water supply, reached the effect of energy-saving and emission-reduction.

It is local or away from the applying of building, structures and the town development fire-fighting equipment of fire brigade that this device is particularly suitable for that fire_fighting pipe network do not arrive, applied widely.

Claims (3)

1. an electron linkage formula gas energy fire fighting extinguisher, comprise nitrogen storage gas tank (1), air intake valve switch (2), wireway (3), water-storage pressure container (4), inlet valve switch (5), electromagnetic valve switch (6), fire extinguisher canvas hose (7), high-speed water mist nozzle (8), control panel (9), controller module (10), sense electronics smoke sensor (11); It is characterized in that: the top of nitrogen storage gas tank (1) is provided with air intake valve switch (2), nitrogen storage gas tank (1) is connected with water-storage pressure container (4) by wireway (3), be provided with inlet valve switch (5) in the upside of water-storage pressure container (4), its lower side is provided with delivery port, and be connected with an end of electromagnetic valve switch (6) by fire extinguisher canvas hose (7), the other end of electromagnetic valve switch (6) is connected with high-speed water mist nozzle (8) by fire extinguisher canvas hose (7).

2. a kind of electron linkage formula gas energy fire fighting extinguisher according to claim 1, is characterized in that, described electromagnetic valve switch (6) is connected with the voltage output end of control panel (9) through wire.

3. a kind of electron linkage formula gas energy fire fighting extinguisher according to claim 1, it is characterized in that, controller module (10) is housed on described control panel (9), and the operating voltage output of controller module (10) is connected with each port of sense electronics smoke sensor (11) through wire.

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