CN102921138A - Detector-sprinkler-based movable automatic fire-extinguishing system - Google Patents
Detector-sprinkler-based movable automatic fire-extinguishing system Download PDFInfo
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- CN102921138A CN102921138A CN2012104195550A CN201210419555A CN102921138A CN 102921138 A CN102921138 A CN 102921138A CN 2012104195550 A CN2012104195550 A CN 2012104195550A CN 201210419555 A CN201210419555 A CN 201210419555A CN 102921138 A CN102921138 A CN 102921138A
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Abstract
The invention discloses a detector-sprinkler-based movable automatic fire-extinguishing system. The detector-sprinkler-based movable automatic fire-extinguishing system at least comprises a system power supply, a movement mechanism, a fire-extinguishing medium reservoir, a fire-extinguishing medium driving source, a sprinkler, a fire detector and a main controller. The system power supply provides electric energy by a storage battery. An output end of the storage battery is connected to the movement mechanism, the fire detector, the main controller and the fire-extinguishing medium driving source and provides work energy for the whole detector-sprinkler-based movable automatic fire-extinguishing system. An output end of the fire detector is connected to an input end of the main controller so that fire alarm information is transmitted to the main controller. An output end of the main controller is divided into two lines. One of the two lines is connected to an input end of the movement mechanism and controls the movement mechanism to move according to a certain track; and the other one of the two lines is connected to an input end of the fire-extinguishing medium driving source. Pressure output by the fire-extinguishing medium driving source is transferred to an input end of the fire-extinguishing medium reservoir and drives a fire-extinguishing medium in the fire-extinguishing medium reservoir to the sprinkler. The fire-extinguishing medium is spayed on a fire source by the sprinkler so that fire-extinguishing is realized.
Description
Technical field
The invention belongs to automatic fire extinguishing technology field in the safety engineering discipline, relate to the portable automatic fire extinguishing system of a kind of detector sprinkler, this system integrates detection and puts out a fire, can grow distance, on a large scale the automatic detection fire, confirm fire, stamp out a fire.
Background technology
Existing fire-fighting has fixed and portable two types with fire-extinguishing apparatus or fire extinguishing system; fixed extinguishing system is the fixing fire extinguishing system of pipe network; such as water fire-extinguishing system, gas extinguishing system, froth fire extinguishing system etc.; fill the firing-fighting mediums such as water, gas, foam in the pipe network; be installed in the zone that needs protection; a sprinkler (being commonly called as shower nozzle) is installed on the pipe network at a certain distance, and fixed extinguishing system is controlled by dedicated control device, implements fire extinguishing when breaking out of fire.Its operation principle is: after the breaking out of fire, at first be that fire detector detects fire information, signal is sent to fire alarm control unit, then fire alarm control unit is with the control information control device that is passed to that For Use Only in Case of Fire, For Use Only in Case of Fire, and control device sends control instruction, sprays firing-fighting medium and implements fire extinguishing.Portable fire-extinguishing apparatus is transportable fire-extinguishing apparatus, such as hand fire extinguisher, fire-fighting go-cart etc., generally according to actual needs dissimilar firing-fighting medium is filled in the container, and this container can utilize manpower mobile everywhere.Its operation principle is: behind the breaking out of fire manual confirmation burning things which may cause a fire disaster, the fire-fighting fire extinguishing personnel move to the burning things which may cause a fire disaster place with portable fire-extinguishing apparatus, and manual control is implemented fire extinguishing.Because the removable characteristic of equipment so volume of a container is generally little, only can be used for putting out initial fire disaster and uses.
Fire detector can pass through the information detections such as cigarette, temperature, light to fire at the initial stage of fire.Portable fire-extinguishing apparatus is not because directly related with fire detector, so need to manually find fire, easily miss the initial period that fire the most easily puts out, if certainly manually find fire at during Initial Stage of Fire, also only a slight fire extinguisher just can stamp out a fire, and has very strong specific aim and economy.In a single day and miss the initial fire disaster stage, and just missed the best opportunity of control fire, need to control fire by the firing-fighting medium more much more than initial fire disaster, more difficult what is said or talked about stamps out a fire.So mobile fire-extinguishing apparatus is usually as the backup means of flame failure protection, existing fire protection rule General Requirements arranges fixed extinguishing system.
Fixed extinguishing system then needs to arrange pipe network, is used for transmitting firing-fighting medium.Designing a fixed extinguishing system generally is to have planned first the fire extinguishing subregion, architecture noumenon by having certain fire resistance rating or fireproof blocking measure with a fixed space as a fire compartment, so during the consumption of design firing-fighting medium, be to calculate according to the regional maximum demand of spraying simultaneously firing-fighting medium of whole fire extinguishing.The shower nozzle that needs sufficient firing-fighting medium, a large amount of pipe network and can cover whole protected areas is controlled fire; to calculate the consumption of water according to spray water the simultaneously area of protection of deathtrap such as water fire-extinguishing system; gas extinguishing system is the consumption that comes Calculation of Gas by the volume of guard space; the construction costs (comprising equipment cost and construction cost) that so just causes installing fixed extinguishing system is higher; compare with the probability of happening of fire; increase user's construction, operation and maintenance expense, reduced the cost performance of system.
Summary of the invention
For the deficiency of above-mentioned two kinds of fire extinguishing systems, the invention provides the portable automatic fire extinguishing system of a kind of detector sprinkler, this system integrates detection and puts out a fire, can grow distance, on a large scale the automatic detection fire, confirm fire, stamp out a fire.
For realizing the object of the invention, the present invention adopts following technical proposals:
The portable automatic fire extinguishing system of detector sprinkler includes, without being limited to the parts such as system power supply, travel mechanism, firing-fighting medium reservoir vessel, firing-fighting medium drive source, sprinkler, fire detector, master controller.System power supply is provided by battery.The output of battery is connected to travel mechanism, fire detector, master controller and firing-fighting medium drive source, for whole system provides work capacity.The input that outputs to master controller of fire detector, fire alarm information is passed to master controller, the output of master controller divides two-way, one road input to travel mechanism, control travel mechanism is according to certain orbiting motion, and another road is to the input of firing-fighting medium drive source, the pressure of firing-fighting medium drive source output is to the input of the container of putting out a fire, drive the interior firing-fighting medium of fire extinguishing container to sprinkler, by sprinkler firing-fighting medium is sprayed to fire origin, implement fire extinguishing.
The power that travel mechanism provides whole system to patrol and examine back and forth in the protection zone.A kind of travel mechanism is comprised of battery, motor, driving wheel and obstacle detector, movement locus intelligent control unit.Can be touring mobile according to projected path, also have the self-teaching function, can memory disorders after running into obstacle, the oneself goes for the passage of other the best, and reaching whole protection zone cycle detection according to the investigative range of fire detector not have omission.Another kind of travel mechanism is comprised of battery, motor, driving wheel and track.Track can be arranged in the protection zone in advance according to the investigative range of fire detector and the protection domain of sprinkler, and the portable automatic fire extinguishing system of detector sprinkler comes and goes at predetermined track, patrols and examines the whole protection zone of protection.
The firing-fighting medium reservoir vessel is used for storing firing-fighting medium, firing-fighting mediums such as water, foam, dry powder, carbon dioxide.System adopts the high-effect fire-extinguishing mode, such as systems such as thin water smoke, foam spray, ultra-fine dry powders, can reduce the consumption of firing-fighting medium, reduces the volume of reservoir vessel, improves the efficient of portable automatic fire extinguisher.
The firing-fighting medium drive source is used for driving firing-fighting medium and is sprayed onto the protection zone.The firing-fighting medium drive source can be used compressed nitrogen, relies on the nitrogen expansion acting to drive firing-fighting medium, also can use the bottle group.
Sprinkler is used for firing-fighting medium evenly is sprayed onto the protection zone, makes the fire extinguishing effect of firing-fighting medium reach optimization.Such as fine mist spray head, waterfog head, foam nozzle, gas tip etc.
Fire detector is used for the automatic detection fire, can select the fire detector of the cigarettes such as image fire detection device, dual-band flame detectors, temperature, flame or several types combination.Fire detector can be directly installed in the travel mechanism, and the track according to mobile carries out all standing detection to whole protection zone.System also can utilize the fire detector of having installed in the protection zone; by and monitor wireless telecommunications between the fire alarm control unit of fire detector state; obtain the fire alarm information of whole protection zone; the motion track of the system that converts in the protection zone; after the breaking out of fire, directly move to the fire origin place.
Master controller is used for receiving the fire detector fire signal, confirm fire particular location and orientation by temperature or imageing sensor, control travel mechanism makes sprinkler aim at fire as far as possible near the fire point, and control firing-fighting medium drive source discharges firing-fighting medium and is sprayed onto the fire position.
System carries charging inlet, and charging inlet can dock with external AC 220V electric supply installation, and external AC 220V electric supply installation provides suitable charging voltage for system.When system detected storage battery energy and is not enough to guarantee that self needs, control travel mechanism turned back to the track of electric supply installation, aimed at externally fed device power supply interface, thereby connected quick charge.Charge complete, system automatically gets back to the protection zone and patrols and examines.Even between charge period, if receive fire alarm information, charging can be interrupted automatically in system, drops into immediately to patrol and examine and confirms to put out a fire behind the fire.
The portable automatic fire extinguishing system work schedule of detector sprinkler: behind system's plugged, carry out initial work, master controller is reading system track operation information from internal memory at first, then carries out fire according to system trajectory operation information control travel mechanism according to certain speed and patrols and examines work.In the process of patrolling and examining, read in real time the status information of fire detector, in case find the condition of a fire, travel mechanism is fall-back immediately, and make travel mechanism near point of origin as far as possible, repeatedly confirm simultaneously whether natural fire of fire information, confirm as natural fire after, travel mechanism is out of service, master controller is made rapidly fire extinguishing and is determined, opens sprinkler, control firing-fighting medium drive source, drive firing-fighting medium and spray by sprinkler, implement fire-fighting work.After fire detector monitored fire and put out, master controller control firing-fighting medium drive source quit work, and closes simultaneously sprinkler.Under normal condition, the voltage of system's real time monitoring battery, when the energy shortage of battery when guaranteeing that self needs, master controller control travel mechanism turns back to the track of electric supply installation, aims at externally fed device power supply interface, thereby connects quick charge.Charge complete, system automatically gets back to the protection zone and patrols and examines.
Compared with prior art; the present invention combines the fixed extinguishing system protected area can realize greatly all region covering and the high advantage of the flexible fire-fighting efficiency of portable fire-extinguishing apparatus work; equipment investment and construction cost have been saved; reduced construction costs; improve fire-fighting efficiency, reached the purpose of putting out initial fire disaster.
The present invention has advantages of that intelligent degree is high, the detection accuracy rate is high, fire-fighting efficiency is high, has reduced the construction of pipe network, has improved the aesthetics of protection zone, is a kind of fire extinguishing system of brand-new meaning.
Description of drawings
Fig. 1 system pie graph;
Fig. 2 structure chart 1;
Fig. 3 structure chart 2;
Fig. 4 structure chart 3;
Fig. 5 structure chart 4;
Fig. 6 charging inlet structure chart;
Fig. 7 system works sequential.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of this reality invention is described.
Shown in the accompanying drawing 1, the portable automatic fire extinguishing system of detector sprinkler includes, without being limited to the parts such as system power supply, travel mechanism, firing-fighting medium reservoir vessel, firing-fighting medium drive source, sprinkler, fire detector, master controller.System power supply is provided by battery.The output of battery is connected to travel mechanism, fire detector, master controller and firing-fighting medium drive source, for whole system provides work capacity.The input that outputs to master controller of fire detector, fire alarm information is passed to master controller, the output of master controller divides two-way, one road input to travel mechanism, control travel mechanism is according to certain orbiting motion, and another road is to the input of firing-fighting medium drive source, the pressure of firing-fighting medium drive source output is to the input of the container of putting out a fire, drive the interior firing-fighting medium of fire extinguishing container to sprinkler, by sprinkler firing-fighting medium is sprayed to fire origin, implement fire extinguishing.
Embodiment one
Shown in the accompanying drawing 2, the portable automatic fire extinguishing system of detector sprinkler includes, without being limited to the parts such as travel mechanism 1, firing-fighting medium reservoir vessel 2, firing-fighting medium drive source 3, sprinkler 4, fire detector 5, master controller 6 and forms.
The power that travel mechanism 1 provides whole system to patrol and examine back and forth in the protection zone.This embodiment travel mechanism 1 is comprised of battery 11, motor 12, driving wheel 13 and obstacle detector 14, movement locus intelligent control unit 15 etc. as shown in Figure 3.Can be touring mobile according to projected path, can also have the self-teaching function, can memory disorders after running into obstacle, the oneself goes for the passage of other the best, and reaching whole protection zone cycle detection according to the investigative range of fire detector not have omission.
Firing-fighting medium reservoir vessel 2 is used for storing firing-fighting medium, firing-fighting mediums such as water, foam, dry powder, carbon dioxide.System adopts the high-effect fire-extinguishing mode, such as systems such as thin water smoke, foam spray, ultra-fine dry powders, can reduce the volume of reservoir vessel, improves the fire-fighting efficiency of system.Firing-fighting medium reservoir vessel 2 can adopt seamless high-pressure bottle or welding high-pressure bottle.
Firing-fighting medium drive source 3 is used for driving firing-fighting medium and is sprayed onto the protection zone.The firing-fighting medium drive source uses compressed nitrogen, and compressed nitrogen fills in high-pressure bottle.
Embodiment two
System's remainder repeats no more with embodiment one.
Embodiment three
As shown in Figure 5, the portable automatic fire extinguishing system reversal of the natural order of things of the present embodiment detector sprinkler takes full advantage of the height space of protection zone on track 16, does not take the space that the bottom personnel of protection zone walk about.
System's remainder repeats no more with embodiment two.
Embodiment four
The portable automatic fire extinguishing system of detector sprinkler comprises charging inlet 72.Shown in the accompanying drawing 6, external AC 220V electric supply installation 7 provides suitable charging voltage for system.The power supply interface 71 of electric supply installation 7 can connect with charging inlet 72 easily.When system detected storage battery energy and is not enough to guarantee that self needs, control travel mechanism turned back to the track of electric supply installation 7, made charging inlet 72 aim at externally fed device power supply interfaces 71, thereby connected quick charge.Charge complete, system automatically gets back to the protection zone and patrols and examines.Even between charge period, if receive fire alarm information, charging can be interrupted automatically in system, drops into immediately to patrol and examine and confirms to put out a fire behind the fire.
Referring to accompanying drawing 7.The portable automatic fire extinguishing system work schedule of detector sprinkler: behind system's plugged, carry out initial work, master controller is reading system track operation information from internal memory at first, then carries out fire according to system trajectory operation information control travel mechanism according to certain speed and patrols and examines work.In the process of patrolling and examining, read in real time the status information of fire detector, in case find the condition of a fire, travel mechanism is fall-back immediately, and make travel mechanism near point of origin as far as possible, repeatedly confirm simultaneously whether natural fire of fire information, confirm as natural fire after, travel mechanism is out of service, master controller is made rapidly fire extinguishing and is determined, opens sprinkler, control firing-fighting medium drive source, drive firing-fighting medium and spray by sprinkler, implement fire-fighting work.After fire detector monitored fire and put out, master controller control firing-fighting medium drive source quit work, and closes simultaneously sprinkler.Under normal condition, the voltage of system's real time monitoring battery, when the energy shortage of battery when guaranteeing that self needs, master controller control travel mechanism turns back to the track of electric supply installation, aims at externally fed device power supply interface, thereby connects quick charge.Charge complete, system automatically gets back to the protection zone and patrols and examines.
The content according to the present invention, those skilled in the art can also design more enforcement embodiment, does not all enumerate here.Any do not have a scheme of creative work and meet content of the present invention, all belongs to abuse.
Claims (8)
1. the portable automatic fire extinguishing system of detector sprinkler, it is characterized in that: this system comprises the parts such as system power supply, travel mechanism, firing-fighting medium reservoir vessel, firing-fighting medium drive source, sprinkler, fire detector, master controller.System power supply is provided by battery, and the output of battery is connected to travel mechanism, fire detector, master controller and firing-fighting medium drive source, for whole system provides work capacity.The input that outputs to master controller of fire detector is passed to master controller with fire alarm information.The output of master controller divides two-way, one road input to travel mechanism, control travel mechanism is according to certain orbiting motion, another road is to the input of firing-fighting medium drive source, the pressure of firing-fighting medium drive source output is to the input of the container of putting out a fire, drive the interior firing-fighting medium of fire extinguishing container to sprinkler, by sprinkler firing-fighting medium is sprayed to fire origin, implement fire extinguishing.
2. the portable automatic fire extinguishing system of detector sprinkler according to claim 1, system integrates detection and puts out a fire, can grow distance, on a large scale the automatic detection fire, confirm fire, stamp out a fire.
3. the portable automatic fire extinguishing system of detector sprinkler according to claim 1; described travel mechanism comprises: battery, motor, driving wheel and obstacle detector, movement locus intelligent control unit; the power that provides whole system to patrol and examine back and forth in the protection zone; can be touring mobile according to projected path; also has the self-teaching function; can memory disorders after running into obstacle; the oneself goes for the passage of other the best, and reaching whole protection zone cycle detection according to the investigative range of fire detector does not have to omit.
4. the portable automatic fire extinguishing system of detector sprinkler according to claim 1; described travel mechanism comprises battery, motor, driving wheel and track; track can be arranged in the protection zone in advance according to the investigative range of fire detector and the protection domain of sprinkler; the portable automatic fire extinguishing system of detector sprinkler comes and goes at predetermined track, patrols and examines the whole protection zone of protection.
5. the portable automatic fire extinguishing system of detector sprinkler according to claim 4, the portable automatic fire extinguishing system reversal of the natural order of things of described detector sprinkler in orbit.
6. the portable automatic fire extinguishing system of detector sprinkler according to claim 1, fire detector is used for the automatic detection fire, can select the fire detector of the cigarettes such as image fire detection device, dual-band flame detectors, temperature, flame or several types combination.
7. the portable automatic fire extinguishing system of detector sprinkler according to claim 6, fire detector can be directly installed in the travel mechanism, and the track according to mobile carries out all standing detection to whole protection zone; System also can utilize the fire detector of having installed in the protection zone; by and monitor wireless telecommunications between the fire alarm control unit of fire detector state; obtain the fire alarm information of whole protection zone; the motion track of the system that converts in the protection zone; after the breaking out of fire, directly move to the fire origin place.
8. the method for work of the portable automatic fire extinguishing system of described detector sprinkler according to claim 1-7, its work schedule is:
A) behind system's plugged, carry out initial work, master controller is reading system track operation information from internal memory at first, then carries out fire according to system trajectory operation information control travel mechanism according to certain speed and patrols and examines work;
B) in the process of patrolling and examining, read in real time the status information of fire detector, in case find the condition of a fire, travel mechanism is fall-back immediately, and make travel mechanism near point of origin as far as possible, repeatedly confirm simultaneously whether natural fire of fire information, confirm as natural fire after, travel mechanism is out of service, master controller is made rapidly fire extinguishing and is determined, opens sprinkler, control firing-fighting medium drive source, drive firing-fighting medium and spray by sprinkler, implement fire-fighting work;
C) after fire detector monitors fire and put out, master controller control firing-fighting medium drive source quits work, and closes simultaneously sprinkler;
D) under normal condition; the voltage of system's real time monitoring battery; when the energy shortage of battery when guaranteeing that self needs; master controller control travel mechanism turns back to the track of electric supply installation; aim at externally fed device power supply interface; thereby the connection quick charge is charged complete, and system automatically gets back to the protection zone and patrols and examines.
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| CN2012104195550A CN102921138A (en) | 2012-10-11 | 2012-10-11 | Detector-sprinkler-based movable automatic fire-extinguishing system |
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| CN2012104195550A CN102921138A (en) | 2012-10-11 | 2012-10-11 | Detector-sprinkler-based movable automatic fire-extinguishing system |
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Cited By (12)
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| CN103191540A (en) * | 2013-04-12 | 2013-07-10 | 胡永华 | Intelligent fire extinguisher device and intelligent fire extinguishing system |
| CN104208839A (en) * | 2014-08-11 | 2014-12-17 | 江门市丰鸣达科技有限公司 | Fire barrier forming device |
| CN106492391A (en) * | 2016-11-22 | 2017-03-15 | 沈阳理工大学 | A kind of small-size multifunction fire extinguisher |
| CN107510908A (en) * | 2017-09-07 | 2017-12-26 | 中国建筑第五工程局有限公司 | A kind of intelligent movable extinguishing device |
| CN107982835A (en) * | 2018-01-18 | 2018-05-04 | 山东天康达安防科技有限公司 | A kind of automatic removable perfluor hexanone fire extinguishing system of search positioning |
| CN108023111A (en) * | 2016-10-28 | 2018-05-11 | 致茂电子股份有限公司 | There is the battery formation system of automatic fire control and its fire-fighting control method |
| CN108014440A (en) * | 2018-01-18 | 2018-05-11 | 山东天康达安防科技有限公司 | A kind of automatic removable compressed air foam fire extinguishing system of search positioning |
| CN108853854A (en) * | 2018-05-16 | 2018-11-23 | 武汉科技大学 | Mobile spray gun fire extinguishing system in tunnel |
| CN109603057A (en) * | 2018-12-05 | 2019-04-12 | 厦门泰消防科技开发有限公司 | Mobile positioning fire-extinguishing system |
| CN110533869A (en) * | 2019-08-12 | 2019-12-03 | 国网浙江电动汽车服务有限公司 | A kind of fire behavior prior-warning device suitable for parking stall |
| CN111773592A (en) * | 2020-07-15 | 2020-10-16 | 金栋 | Novel carbon dioxide fire extinguishing structure |
| EP3423164B1 (en) | 2016-02-29 | 2022-02-09 | Ocado Innovation Limited | Robotic fire extinguishing device and handling method |
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| CN103191540A (en) * | 2013-04-12 | 2013-07-10 | 胡永华 | Intelligent fire extinguisher device and intelligent fire extinguishing system |
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| CN106492391A (en) * | 2016-11-22 | 2017-03-15 | 沈阳理工大学 | A kind of small-size multifunction fire extinguisher |
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| CN107982835A (en) * | 2018-01-18 | 2018-05-04 | 山东天康达安防科技有限公司 | A kind of automatic removable perfluor hexanone fire extinguishing system of search positioning |
| CN108014440A (en) * | 2018-01-18 | 2018-05-11 | 山东天康达安防科技有限公司 | A kind of automatic removable compressed air foam fire extinguishing system of search positioning |
| CN107982835B (en) * | 2018-01-18 | 2022-11-15 | 山东天康达安防科技有限公司 | Automatic search and location movable perfluorohexanone fire extinguishing system |
| CN108853854A (en) * | 2018-05-16 | 2018-11-23 | 武汉科技大学 | Mobile spray gun fire extinguishing system in tunnel |
| CN109603057A (en) * | 2018-12-05 | 2019-04-12 | 厦门泰消防科技开发有限公司 | Mobile positioning fire-extinguishing system |
| CN110533869A (en) * | 2019-08-12 | 2019-12-03 | 国网浙江电动汽车服务有限公司 | A kind of fire behavior prior-warning device suitable for parking stall |
| CN111773592A (en) * | 2020-07-15 | 2020-10-16 | 金栋 | Novel carbon dioxide fire extinguishing structure |
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Application publication date: 20130213 |