CN101485926B - Fire-fighting smoke alarm and automatic spray linked system, and working method thereof - Google Patents
Fire-fighting smoke alarm and automatic spray linked system, and working method thereof Download PDFInfo
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- CN101485926B CN101485926B CN2008100543163A CN200810054316A CN101485926B CN 101485926 B CN101485926 B CN 101485926B CN 2008100543163 A CN2008100543163 A CN 2008100543163A CN 200810054316 A CN200810054316 A CN 200810054316A CN 101485926 B CN101485926 B CN 101485926B
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Abstract
The invention relates to a fire-fighting fume alarming and automatic spraying linking system for a logistics warehousing field and a working method thereof. The fire-fighting fume alarming and automatic spraying linking system comprises smoke detector alarming systems and spraying systems. The systems comprise a police fire-fighting bureau 119 general monitoring station, an upper position alarming monitor fire-fighting control room and a basic level warehousing control point, wherein the police fire-fighting bureau 119 general monitoring station is connected with the upper position alarming monitor fire-fighting control room, and the upper position alarming monitor fire-fighting control room is connected with the basic level warehousing control point. The fire-fighting fume alarming and automatic spraying system for the logistics warehousing field has the advantages that the fire-fighting situation of the logistics warehousing field with larger areas can be monitored, such as more than 800 automatic spraying devices and tens of fire-fighting automatic smoke detection alarming systems can be arranged in an automation cotton storage warehouse of 6,000m<2>, a network fire-fighting alarming point is established to combine a linking system with the entire fire-fighting alarming systems of the whole of bonded area. Fire-extinguishing action can be carried out fast and efficiently incase of breaking out of a fire.
Description
(1) technical field:
The present invention relates to a kind of fire protection warning and automatic sprinkler fire-extinguishing system, particularly a kind of fire-fighting smoke alarm and automatic spray linked system and method for work thereof that is used for the logistic storage place.
(2) background technology:
In the fire-fighting automatic alarm system; Device in order to send the fire alarm signal that is different from ambient sound, light is called fire alarm; Usually combine by fire protection warning device and fire protection warning controller; Send the alarm of fire signal with sound, light sound equipment mode to alarm region, take safe escape, fire extinguishing disaster relief measure with the caution people.It is people for early detection and circular fire, and in time adopts an effective measure, control and stamp out a fire, and be arranged in the building or a kind of automatic fire-fighting facility in other place, and be one of indispensable safe practice facility of modern fire-fighting.Traditional fire protection warning and sprinkling fire-distinguishing system generally independently are arranged among the building separately, do not have close ties between separately, and fire-fighting controlling organization upper with it does not form coordinated type fire protection warning network yet.Existing this system is installed under the situation in extensive logistic storage place, in case breaking out of fire, fire protection control room is difficult to take action rapidly, causes loss to strengthen.
(3) summary of the invention:
The object of the present invention is to provide a kind of fire-fighting smoke alarm and automatic spray linked system and method for work thereof that is used for the logistic storage place; Fire alarm control unit is installed by this system in the logistic storage place; This controller is connected with spray system with smoke-alarm system, and fire alarm control unit fire protection alarm system upper with it is unified into an interlock system.
Technical scheme of the present invention: a kind of fire-fighting smoke alarm and automatic spray linked system that is used for the logistic storage place; Comprise and contain smoke-alarm system and spray system; It is characterized in that this system comprises public security fire-fighting office 119 total control and monitor consoles, upper attention display fire protection control room and basic unit storage control point; Public security fire-fighting office 119 total control and monitor consoles are connected with upper attention display fire protection control room, and upper attention display fire protection control room and basic unit storage control point is connected; In smoke-alarm system in the said basic unit storage control point and the fire alarm control unit that spray system is connected with external power is connected, the output connection fire alarm control unit of smoke-alarm system; Spray system is to be made up of preact alarm valve group, pressure sensor, spray water pump, water tank, motor-driven valve, rapid escape valve, water flow indicator; The output of fire alarm control unit connects preact alarm valve group and the air compressor machine in the spray system, and the output of preact alarm valve group connects pressure sensor, and the output of pressure sensor connects the spray water pump; Simultaneously; The output of fire alarm control unit also connects motor-driven valve, and the output of motor-driven valve connects rapid escape valve, and rapid escape valve acts on the spray water pump; The shower water delivery side of pump is connected with water flow indicator, and the output of water flow indicator is connected with fire alarm control unit.
Above-mentioned said public security fire-fighting office 119 total control and monitor consoles are according to telephonic communication system with being connected of upper attention display fire protection control room.
Being connected of above-mentioned said upper attention display fire protection control room and basic unit storage control point is according to shooting with video-corder the picture monitor network.
Preact alarm valve group in the above-mentioned said fire alarm control unit comprises conventional structures such as deluge valve installation, Signal butterfly bamper, check-valves, adpting flange, and wherein deluge valve installation comprises magnetic valve, pressure switch, warning water system.
Above-mentioned said fire protection alarm system comprises manual warning and cigarette sense automatically, temperature detection device, is made up of trigger device and acoustic-optic alarm.
Above-mentioned said spray water pump comprises sprinkler tip, pressure switch and associated conduit, water facilities.
A kind of fire-fighting smoke alarm in logistic storage place and method of work of automatic sprinkler fire-extinguishing system of being used for is characterized in that it may further comprise the steps:
When (1) stage of glowing at fire initial stage produces a large amount of smog; Smoke-alarm system in the basic unit storage control point is sent fire alarm signal; Upper attention display fire protection control room obtains incident information by shooting with video-corder the picture monitoring network system simultaneously; Send alarm signal to the total control and monitor console of public security fire-fighting office through telephonic communication system on the one hand, start the automatic sprinkler fire-extinguishing system of the fire alarm control unit in the basic unit storage control point on the one hand;
(2) the fire alarm control unit control air compressor machine in the basic unit storage control point when air pressure drops to when minimum, starts air compressor machine automatically, when reaching authorized pressure, closes down air compressor machine, starts the preact alarm valve group in the fire alarm control unit simultaneously;
(3) the preact alarm valve group in the fire alarm control unit starts the spray water pump through pressure sensor, and fire alarm control unit starts the motor-driven valve in the spray system simultaneously, opens rapid escape valve, acts on the spray water pump that is connected with water storage equipment;
(4) the spray water pump on-the-spot spray of calamity that warms oneself in front of a fire supplies water, and connects water flow indicator simultaneously, feeds back to fire alarm control unit.
Operation principle of the present invention: native system is installed monitoring system step by step in the logistic storage place, and fire information can in time be found, in time handles, and avoids causing great disaster.Wherein fire alarm control unit is controlled smoke-alarm system and spray system, and wherein the fire alarm control unit fire protection alarm system upper with it in basic unit's storage control point forms a linked system, realized effective strick precaution of scene of fire.The first step of this strick precaution is the smoke alarm in the fire alarm control unit, and its effect is the concentration of monitoring smog in the storage place at any time.The operation principle of smoke alarm is that outer within it ionisation chamber the inside has radioactive source americium 241, and the positive and negative ion that ionization produces moves to positive and negative electrode under effect of electric field separately.Under normal situation, the electric current of inside and outside ionisation chamber, voltage all are stable, in case there is smog to reach outer ionisation chamber; Disturbed the proper motion of charged particle, electric current, voltage will change to some extent; Destroyed the balance between the inside and outside ionisation chamber, so wireless launcher sends wireless alarm signal, the reception main frame in a notice distant place; Warning message is transferred to fire alarm control unit and demonstrates the position that fire takes place according to shooting with video-corder as monitoring network system simultaneously, place, time that the record fire takes place; Fire alarm control unit receives that being about to signal behind the signal passes to preact alarm valve group, and preact alarm valve group system is full of press water in the pipe network at ordinary times, as by the protection zone breaking out of fire; The temperature at shower nozzle place rises, and glass marble breaks, when one or more shower nozzles move spray water; Water begins in wet pipe system, to flow; The pipe network internal pressure reduces, and the valve group is opened and let water continue to flow to wet pool, starts warning water system and pressure switch simultaneously; When fire alarm control unit was arranged to auto state, pressure switch received that signal can start the spray pump of pump house automatically, and water pump promptly supplies water in pipe network, plays the effect of self-extinguishing; Automatic fire alarm system also is connected with air compressor machine simultaneously, and air compressor machine makes in the automatic spray pipe in the fire alarm control unit and fills with compressed air, has the rapid escape valve front end of the body pipeline of calming the anger to be provided with motor-driven valve, in the starting spray pump, opens; Automatic fire alarm system sends alarm signal and starts after the spray pump; Automatic sprinkler fire-extinguishing system starts the drench valve interlock control panel that signal sends to the control drench valve through fire alarm control unit; The corresponding pressure switch in water spray back is closed; Pass signal back fire alarm system at last, thereby form a whole set of automatic fire alarm and spray system.
Superiority of the present invention is: the fire-fighting smoke alarm that is used for the logistic storage place and the automatic sprinkler fire-extinguishing system that relate in this case, can monitor the fire-fighting situation in larger area logistic storage place, like 6000m
2Automation cotton storage repository in more than 800 automatic spraying device can be installed; The automatic smoke-alarm system of dozens of fire-fighting; Set up network type fire protection warning point; Be unified into an interlock system with whole bonded area fire protection alarm system, in case the action of putting out a fire to save life and property can be effectively taked in breaking out of fire rapidly.
(4) description of drawings:
Accompanying drawing 1 is the related a kind of fire-fighting smoke alarm in logistic storage place and the basic structure theory diagram of automatic spray linked system of being used for of the present invention;
Accompanying drawing 2 is a related basic unit storage control point basic structure theory diagram among Fig. 1;
Accompanying drawing 3 is a related fire alarm control unit system construction drawing among Fig. 2.
Wherein: 1 is air compressor machine, and 2 is motor-driven valve, and 3 is magnetic valve; 4 is pressure sensor, and 5 is preact alarm valve group, and 6 is switch board (AC-2); 7 is pressure switch, and 8 is Signal butterfly bamper, and 9 is water flow indicator; 10 is the ion-type smoke alarm, and 11 is manual pull station, and AC-3 is a fire alarm control unit.
(5) specific embodiment:
Embodiment: a kind of fire-fighting smoke alarm and automatic spray linked system (seeing Fig. 1, Fig. 2) that is used for the logistic storage place; Comprise and contain smoke-alarm system and spray system; It is characterized in that this system comprises public security fire-fighting office 119 total control and monitor consoles, upper attention display fire protection control room and basic unit storage control point; Public security fire-fighting office 119 total control and monitor consoles are connected through telephonic communication system with upper attention display fire protection control room, and upper attention display fire protection control room and basic unit storage control point is through shooting with video-corder as the monitor network (see figure 1) that is connected; In smoke-alarm system in the said basic unit storage control point and the fire alarm control unit that spray system is connected with external power is connected, the output connection fire alarm control unit of smoke-alarm system; Spray system is to be made up of preact alarm valve group, pressure sensor, spray water pump, water tank, motor-driven valve, rapid escape valve, water flow indicator; The output of fire alarm control unit connects the preact alarm valve group in the spray system, and the output of preact alarm valve group connects pressure sensor, and the output of pressure sensor connects the spray water pump; Simultaneously; The output of fire alarm control unit also connects motor-driven valve, and the output of motor-driven valve connects rapid escape valve, and rapid escape valve acts on the spray water pump; The shower water delivery side of pump is connected with water flow indicator, and the output of water flow indicator is connected with fire alarm control unit; The output of fire alarm control unit connects air compressor machine (seeing Fig. 2, Fig. 3) simultaneously.
Above-mentioned said fire alarm control unit adopts commercially available JB-HJ8000 type product.
Preact alarm valve group in the above-mentioned said fire alarm control unit is the commercially available prod, comprises conventional structures such as deluge valve installation, Signal butterfly bamper, check-valves, adpting flange, and wherein deluge valve installation comprises magnetic valve, pressure switch, warning water system.
Above-mentioned said fire protection alarm system comprises manual warning and cigarette sense automatically, temperature detection device, is made up of trigger device and acoustic-optic alarm, and said smoke alarm adopts commercially available ion-type smoke alarm.
Above-mentioned said spray water pump comprises sprinkler tip, pressure switch and associated conduit, water facilities.
A kind of fire-fighting smoke alarm in logistic storage place and method of work of automatic sprinkler fire-extinguishing system of being used for is characterized in that it may further comprise the steps:
When (1) stage of glowing at fire initial stage produces a large amount of smog; Smoke-alarm system in the basic unit storage control point is sent fire alarm signal; Upper attention display fire protection control room obtains incident information by shooting with video-corder the picture monitoring network system simultaneously; Send alarm signal to the total control and monitor console of public security fire-fighting office through telephonic communication system on the one hand, start the automatic sprinkler fire-extinguishing system of the fire alarm control unit in the basic unit storage control point on the one hand;
(2) the fire alarm control unit control air compressor machine in the basic unit storage control point when air pressure drops to when minimum, starts air compressor machine automatically, when reaching authorized pressure, closes down air compressor machine, starts the preact alarm valve group in the fire alarm control unit simultaneously;
(3) the preact alarm valve group in the fire alarm control unit starts the spray water pump through pressure sensor, and fire alarm control unit starts the motor-driven valve in the spray system simultaneously, opens rapid escape valve, acts on the spray water pump that is connected with water storage equipment;
(4) the spray water pump on-the-spot spray of calamity that warms oneself in front of a fire supplies water, and connects water flow indicator simultaneously, feeds back to fire alarm control unit.
Claims (7)
- One be used for the logistic storage place fire-fighting smoke alarm and automatic spray linked system; Comprise and contain smoke-alarm system and spray system; It is characterized in that fire-fighting smoke alarm and automatic spray linked system comprise public security fire-fighting office 119 total control and monitor consoles, upper attention display fire protection control room and basic unit storage control point; Public security fire-fighting office 119 total control and monitor consoles are connected with upper attention display fire protection control room; Upper attention display fire protection control room and basic unit storage control point is connected: in the smoke-alarm system in the said basic unit storage control point and the fire alarm control unit that spray system is connected with external power is connected, and the output connection fire alarm control unit of smoke-alarm system; Spray system is to be made up of preact alarm valve group, pressure sensor, spray water pump, water tank, motor-driven valve, rapid escape valve, water flow indicator; The output of fire alarm control unit connects preact alarm valve group and the air compressor machine in the spray system, and the output of preact alarm valve group connects pressure sensor, and the output of pressure sensor connects the spray water pump; Simultaneously; The output of fire alarm control unit also connects motor-driven valve, and the output of motor-driven valve connects rapid escape valve, and rapid escape valve acts on the spray water pump; The shower water delivery side of pump is connected with water flow indicator, and the output of water flow indicator is connected with fire alarm control unit.
- 2. according to said a kind of fire-fighting smoke alarm and the automatic spray linked system that is used for the logistic storage place of claim 1, it is characterized in that said public security fire-fighting office 119 total control and monitor consoles are according to telephonic communication system with being connected of upper attention display fire protection control room.
- 3. according to said a kind of fire-fighting smoke alarm and the automatic spray linked system that is used for the logistic storage place of claim 1, it is characterized in that being connected of said upper attention display fire protection control room and basic unit storage control point is to look like monitor network according to shooting with video-corder.
- 4. according to said a kind of fire-fighting smoke alarm and the automatic spray linked system that is used for the logistic storage place of claim 1; It is characterized in that said fire alarm control unit adopts commercially available JB-HJ8000 type product; Preact alarm valve group wherein; Comprise deluge valve installation, Signal butterfly bamper, check-valves, adpting flange conventional structure, wherein deluge valve installation comprises magnetic valve, pressure switch, warning water system.
- 5. according to said a kind of fire-fighting smoke alarm and the automatic spray linked system that is used for the logistic storage place of claim 1; It is characterized in that said smoke-alarm system; Comprise manual warning and cigarette sense automatically, temperature detection device, constitute by trigger device and acoustic-optic alarm.
- 6. according to said a kind of fire-fighting smoke alarm and the automatic spray linked system that is used for the logistic storage place of claim 1, it is characterized in that said spray water pump comprises sprinkler tip, pressure switch and associated conduit, water facilities.
- 7. one kind is used for the fire-fighting smoke alarm in logistic storage place and the method for work of automatic sprinkler fire-extinguishing system, it is characterized in that it may further comprise the steps:When (1) stage of glowing at fire initial stage produces a large amount of smog; Smoke-alarm system in the basic unit storage control point is sent fire alarm signal; Upper attention display fire protection control room obtains incident information by shooting with video-corder the picture monitoring network system simultaneously; Send alarm signal to the total control and monitor console of public security fire-fighting office through telephonic communication system on the one hand, start the automatic sprinkler fire-extinguishing system of the fire alarm control unit in the basic unit storage control point on the one hand;(2) the fire alarm control unit control air compressor machine in the basic unit storage control point when air pressure drops to when minimum, starts air compressor machine automatically, when reaching authorized pressure, closes down air compressor machine, starts the preact alarm valve group in the fire alarm control unit simultaneously;(3) the preact alarm valve group in the fire alarm control unit starts the spray water pump through pressure sensor, and fire alarm control unit starts the motor-driven valve in the spray system simultaneously, opens rapid escape valve, acts on the spray water pump that is connected with water storage equipment;(4) the spray water pump on-the-spot spray of calamity that warms oneself in front of a fire supplies water, and connects water flow indicator simultaneously, feeds back to fire alarm control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100543163A CN101485926B (en) | 2008-08-27 | 2008-08-27 | Fire-fighting smoke alarm and automatic spray linked system, and working method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2008100543163A CN101485926B (en) | 2008-08-27 | 2008-08-27 | Fire-fighting smoke alarm and automatic spray linked system, and working method thereof |
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| Publication Number | Publication Date |
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| CN101485926A CN101485926A (en) | 2009-07-22 |
| CN101485926B true CN101485926B (en) | 2012-03-28 |
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| CN103908758B (en) * | 2014-04-15 | 2016-08-17 | 武汉大学 | A kind of production, manage, the anti-Ore-controlling Role of fire in three-in-one place of staying |
| CN104127968A (en) * | 2014-08-11 | 2014-11-05 | 江苏省钟星消防工程有限公司马鞍山分公司 | Smoke detection alarming and fire fighting system |
| CN106943702A (en) * | 2017-03-23 | 2017-07-14 | 中国石油大学(华东) | A kind of safety control of rotating nozzle type foam water deluge system |
| CN107929971A (en) * | 2017-12-20 | 2018-04-20 | 黄成� | A kind of building fire survival equipment |
| CN108986378A (en) * | 2018-08-15 | 2018-12-11 | 滁州牧歌智能装备有限公司 | Warehouse Fire pre-alarm system |
| CN110339518B (en) * | 2019-05-29 | 2021-02-12 | 上海冈景工程股份有限公司 | Automatic spraying fire-fighting system |
| CN113794862B (en) * | 2021-09-13 | 2022-05-27 | 无锡联友塑业有限公司 | Water quantity correction platform using visual monitoring |
| CN114165052A (en) * | 2021-12-08 | 2022-03-11 | 悉地（苏州）勘察设计顾问有限公司 | Building construction method for improving fireproof performance of building |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3087124B2 (en) * | 1990-09-07 | 2000-09-11 | 松下電工株式会社 | Fire discrimination method and fire receiver, repeater, and self-fire alarm system for implementing the method |
| CN101079178A (en) * | 2007-06-19 | 2007-11-28 | 南开大学 | Fire evacuation and pre-alarming control system |
| CN101236687A (en) * | 2008-01-22 | 2008-08-06 | 王凤华 | Fire hazard automatic alarming monitoring system |
| CN201244311Y (en) * | 2008-08-27 | 2009-05-27 | 铁宇国际运输(天津)有限公司 | Fire-fighting smoke alarm and automatic spray linked system for logistic storage field |
-
2008
- 2008-08-27 CN CN2008100543163A patent/CN101485926B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3087124B2 (en) * | 1990-09-07 | 2000-09-11 | 松下電工株式会社 | Fire discrimination method and fire receiver, repeater, and self-fire alarm system for implementing the method |
| CN101079178A (en) * | 2007-06-19 | 2007-11-28 | 南开大学 | Fire evacuation and pre-alarming control system |
| CN101236687A (en) * | 2008-01-22 | 2008-08-06 | 王凤华 | Fire hazard automatic alarming monitoring system |
| CN201244311Y (en) * | 2008-08-27 | 2009-05-27 | 铁宇国际运输(天津)有限公司 | Fire-fighting smoke alarm and automatic spray linked system for logistic storage field |
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