CN104147741A - Automatic fire alarm fire-fighting system - Google Patents
Automatic fire alarm fire-fighting system Download PDFInfo
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- CN104147741A CN104147741A CN201410392767.3A CN201410392767A CN104147741A CN 104147741 A CN104147741 A CN 104147741A CN 201410392767 A CN201410392767 A CN 201410392767A CN 104147741 A CN104147741 A CN 104147741A
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Abstract
The invention discloses an automatic fire alarm fire-fighting system. The automatic fire alarm fire-fighting system comprises a spraying pump, spraying heads, a wet alarm valve, electromagnetic valves, a water flow indicator, a water motor alarm, a fire hydrant, a high-level water tank and a check valve. The fire hydrant is connected to the wet alarm valve, the wet alarm valve is connected with a safety signal valve, the safety signal valve is connected with the water flow indicator, a closed-type spraying head and an open-type spraying head are arranged on the water flow indictor through the electromagnetic valves, and the closed-type spraying head is connected to a tail end water testing device. A pressure gauge, a delayer and the water motor alarm are sequentially connected to the wet alarm valve. The wet alarm valve is arranged between the high-level water tank and the check valve, and the check valve is connected to a fire-water pond through the spraying pump and a brake valve. The automatic fire alarm fire-fighting system is safe, reliable, and capable of discovering and notifying fire disasters as soon as possible, the fire disaster damage is prevented and reduced, and the fire extinction efficiency of a spraying system is high.
Description
Technical field
The present invention relates to fire-fighting domain, particularly a kind of automatic fire alarm fire-fighting system.
Background technology
Along with the high speed development of Chinese national economy, the intelligent skyscrapers such as modern office block, senior residential houses, hotel, commercial building, industrial premises and building group emerge in multitude in the whole nation.Because power load in skyscraper is large, personnel and equipment are many, and inflammable ornament materials is many, and in building, air shaft is many, and disaster hidden-trouble is increased.Once skyscraper breaking out of fire is fast owing to spreading, the difficulty of putting out a fire to save life and property, evacuating personnel is slow, the accident that very easily causes casualties, building building, equipment and finishing etc. also occur to destroy greatly simultaneously, and economic loss is very large.Therefore, building automatic alarm and automatic fire protection system obtain the extensive concern of various circles of society, China has also promulgated < < Code for fire protection design of high rise buildings > > in succession, some compulsory standards about fire disasters protection such as the design specification > > of < < automatic fire alarm system and < < fire Code for design of automatic fire sprinkler systems > >.
In order to guarantee the safe and reliable of important heavy construction and skyscraper, find early and circulate a notice of fire, prevent and reduce damage by fire, also for adapting to building trade, especially the new situations of intelligent building industry development, must take the complete precautionary measures from architectural design, the complete reliable automatic alarm of installation function and fire-fighting system.For this reason, the main weak point that we exist for current fire protection sector---spraying system of fire fighting and fire-fighting linkage control system supports the use effect and often do not reach the problems such as designing requirement, spray system fire-fighting efficiency be low, determined problem and technological innovation field that multipurpose automatic fire alarm fire-fighting system need to solve, design installation automatic alarm and the automatic sprinkler fire-extinguishing system of a set of complete, safe and reliable, easy to use, advanced technology, economical rationality.
Summary of the invention
For problems of the prior art, the object of the present invention is to provide a kind of safe and reliablely, can find early and circulate a notice of fire, prevent and reduce damage by fire, automatic fire alarm fire-fighting system that spray system fire-fighting efficiency is high.
In order to achieve the above object, the present invention is by the following technical solutions: a kind of automatic fire alarm fire-fighting system, comprise spray pump, spray head, wet alarm valve, magnetic valve, water flow indicator, warning water system, fire hydrant, elevated tank and check-valves, described fire hydrant is connected on wet alarm valve, described wet alarm valve and safety signal valve, described safety signal valve is connected with water flow indicator, described water flow indicator is provided with automatic sprinkler and deluge system by magnetic valve respectively, and described automatic sprinkler is connected on end water testing device.On described wet alarm valve, be connected with Pressure gauge, delayer and warning water system in turn.Described wet alarm valve is arranged between elevated tank and check-valves, and described check-valves is connected on fire cistern by spray pump and gate valve successively.
Adopt after technique scheme, the present invention has following beneficial effect: the present invention is safe and reliable, can find early and circulate a notice of fire, prevent and reduce damage by fire, spray system fire-fighting efficiency is high.
The specific embodiment
Automatic fire alarm fire-fighting system is the fire-fighting system of interlock, and it is comprised of two branch systems, the one, and automatic sprinkler system and hydrant system, the one, fire alarm control system.The former protects putting out in time with effective of fire, and the latter is to the detection of during Initial Stage of Fire and alarm.The two coordinates closely, and reciprocal causation has formed the automatic fire protection system of a perfect in shape and function.Large for fire risk, breaking out of fire meeting causes heavy economic losses and casualties, building that fire attack difficulty is large, and this system all can reach requirement.
A kind of automatic fire alarm fire-fighting system, comprise spray pump, spray head, wet alarm valve, magnetic valve, water flow indicator, warning water system, fire hydrant, elevated tank and check-valves, described fire hydrant is connected on wet alarm valve, described wet alarm valve and safety signal valve, described safety signal valve is connected with water flow indicator, described water flow indicator is provided with automatic sprinkler and deluge system by magnetic valve respectively, and described automatic sprinkler is connected on end water testing device.On described wet alarm valve, be connected with Pressure gauge, delayer and warning water system in turn.Described wet alarm valve is arranged between elevated tank and check-valves, and described check-valves is connected on fire cistern by spray pump and gate valve successively.
In order more fully also to reflect open type and two kinds of sprinkling fire-distinguishing modes of closed system simultaneously, in design of pipe networks, adopt triple valve, make pipe network end have respectively open type and enclosed two-way pipe network system, in experiment, both can adopt open system also can adopt closed system to put out a fire.What install is larger from sprinkling fire-distinguishing and fire hydrant fire extinguishing system, laboratory facilities are advanced, the fire hydrant of whole fire extinguishing system, spray pump, spray head, water flow indicator, compress switch, magnetic valve, alarm valve, delayer and other various gate valves, pipeline etc. are very clear.
Automatic fire alarm control system has been selected two Buses Fire Auto Alarm control systems, and the intelligence system of utilizing EIA485 formula interface to be equipped with distribution process combines.In the design of automatic fire alarm control system, considered common fixed fire extinguishing system in the reality such as fire hydrant fire extinguishing system, enclosed automatic sprinkler system, open type automatic water sprinkler systme, gas extinguishing system and engineering.According to the difference of fire parameter and environment for use, select the fire detector of the multiple different models such as plain edition ionic smoke sensor, intelligent photoelectric smoke sensing, electronics different constant temperature temperature-sensitive and intelligent cable formula temperature-sensitive, and be provided with as required some control modules, supervision module, to realize, corresponding alarm bell, spray pump, smoke exhaust fan, the monitoring of manually breaking the fire-fighting equipments such as glass button, fire hydrant button, water flow indicator and pressure switch, device and interlock are controlled.In addition, be also provided with the secondary subsystems such as manual pull station, regional fire alarm, fire telephone, safe escape emergency lighting and Warning Mark, fire accident broadcast and warning system.All automatic alarms are bright dress all, to reach entire system effect intuitively.Meanwhile, in automatic fire alarm system, increased interlock control and the direct control circuit of the multi-thread control panel hardware of fire protection control room of computer, strengthening system reliability of operation.
Claims (3)
1. an automatic fire alarm fire-fighting system, comprise spray pump, spray head, wet alarm valve, magnetic valve, water flow indicator, warning water system, fire hydrant, elevated tank and check-valves, it is characterized in that described fire hydrant is connected on wet alarm valve, described wet alarm valve and safety signal valve, described safety signal valve is connected with water flow indicator, described water flow indicator is provided with automatic sprinkler and deluge system by magnetic valve respectively, and described automatic sprinkler is connected on end water testing device.
2. a kind of automatic fire alarm fire-fighting system according to claim 1, is characterized in that being connected with Pressure gauge, delayer and warning water system in turn on described wet alarm valve.
3. a kind of automatic fire alarm fire-fighting system according to claim 2, is characterized in that described wet alarm valve is arranged between elevated tank and check-valves, and described check-valves is connected on fire cistern by spray pump and gate valve successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410392767.3A CN104147741A (en) | 2014-08-11 | 2014-08-11 | Automatic fire alarm fire-fighting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410392767.3A CN104147741A (en) | 2014-08-11 | 2014-08-11 | Automatic fire alarm fire-fighting system |
Publications (1)
| Publication Number | Publication Date |
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| CN104147741A true CN104147741A (en) | 2014-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201410392767.3A Pending CN104147741A (en) | 2014-08-11 | 2014-08-11 | Automatic fire alarm fire-fighting system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106693264A (en) * | 2016-11-22 | 2017-05-24 | 胡立聪 | Automatic corridor fire extinguishing system |
| CN108066927A (en) * | 2016-11-16 | 2018-05-25 | 江苏瑞凌新能源科技有限公司 | A kind of automatic sprinkler system |
| CN109091788A (en) * | 2018-08-22 | 2018-12-28 | 甘肃第七建设集团股份有限公司 | A kind of fire-fighting experimental rig that remotely can be detected and be safeguarded and method |
| CN110339518A (en) * | 2019-05-29 | 2019-10-18 | 林宗添 | A kind of automatic sprinkler fire-extinguishing system |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03202074A (en) * | 1989-12-28 | 1991-09-03 | Nohmi Bosai Ltd | Hydrant device for domestic use or the like |
| JPH09276427A (en) * | 1996-04-16 | 1997-10-28 | Hochiki Corp | Fixed type fire-fighting equipment for warehouse |
| JPH1015101A (en) * | 1996-07-05 | 1998-01-20 | Hochiki Corp | Fixed fire-extinguishing device for warehouse |
| JPH11319138A (en) * | 1998-05-15 | 1999-11-24 | Taishin Data Ware House Kk | Simplified sprinkler facility |
| JP2006141909A (en) * | 2004-11-25 | 2006-06-08 | Kitaura Seisakusho:Kk | Sprinkler system for high-rise apartment building |
| JP2008093191A (en) * | 2006-10-12 | 2008-04-24 | Hochiki Corp | Fire extinguishing equipment |
| KR20110091129A (en) * | 2010-02-05 | 2011-08-11 | 윤승열 | Apparatus for suppling water using by branch pipe and pressure reducing valve |
| CN102890847A (en) * | 2012-10-18 | 2013-01-23 | 中煤科工集团武汉设计研究院 | Fire alarm system for long-distance pipeline coal transportation |
| CN202682626U (en) * | 2012-08-01 | 2013-01-23 | 北京维拓时代建筑设计有限公司 | Water spray system for front rooms and aisles of high-rise housings |
| CN202916973U (en) * | 2012-11-28 | 2013-05-01 | 西安奥赛福科技有限公司 | Automatic fire alarm and coordinated control system |
| CN203325336U (en) * | 2012-07-02 | 2013-12-04 | 吉林市永达消防工程有限责任公司 | Building fire protection teaching model |
| CN203400446U (en) * | 2013-08-08 | 2014-01-22 | 北京维拓时代建筑设计有限公司 | Fire extinguishing system for ensuring fire rescue by means of outdoor dry-type spraying system |
-
2014
- 2014-08-11 CN CN201410392767.3A patent/CN104147741A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03202074A (en) * | 1989-12-28 | 1991-09-03 | Nohmi Bosai Ltd | Hydrant device for domestic use or the like |
| JPH09276427A (en) * | 1996-04-16 | 1997-10-28 | Hochiki Corp | Fixed type fire-fighting equipment for warehouse |
| JPH1015101A (en) * | 1996-07-05 | 1998-01-20 | Hochiki Corp | Fixed fire-extinguishing device for warehouse |
| JPH11319138A (en) * | 1998-05-15 | 1999-11-24 | Taishin Data Ware House Kk | Simplified sprinkler facility |
| JP2006141909A (en) * | 2004-11-25 | 2006-06-08 | Kitaura Seisakusho:Kk | Sprinkler system for high-rise apartment building |
| JP2008093191A (en) * | 2006-10-12 | 2008-04-24 | Hochiki Corp | Fire extinguishing equipment |
| KR20110091129A (en) * | 2010-02-05 | 2011-08-11 | 윤승열 | Apparatus for suppling water using by branch pipe and pressure reducing valve |
| CN203325336U (en) * | 2012-07-02 | 2013-12-04 | 吉林市永达消防工程有限责任公司 | Building fire protection teaching model |
| CN202682626U (en) * | 2012-08-01 | 2013-01-23 | 北京维拓时代建筑设计有限公司 | Water spray system for front rooms and aisles of high-rise housings |
| CN102890847A (en) * | 2012-10-18 | 2013-01-23 | 中煤科工集团武汉设计研究院 | Fire alarm system for long-distance pipeline coal transportation |
| CN202916973U (en) * | 2012-11-28 | 2013-05-01 | 西安奥赛福科技有限公司 | Automatic fire alarm and coordinated control system |
| CN203400446U (en) * | 2013-08-08 | 2014-01-22 | 北京维拓时代建筑设计有限公司 | Fire extinguishing system for ensuring fire rescue by means of outdoor dry-type spraying system |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108066927A (en) * | 2016-11-16 | 2018-05-25 | 江苏瑞凌新能源科技有限公司 | A kind of automatic sprinkler system |
| CN106693264A (en) * | 2016-11-22 | 2017-05-24 | 胡立聪 | Automatic corridor fire extinguishing system |
| CN109091788A (en) * | 2018-08-22 | 2018-12-28 | 甘肃第七建设集团股份有限公司 | A kind of fire-fighting experimental rig that remotely can be detected and be safeguarded and method |
| CN109091788B (en) * | 2018-08-22 | 2023-03-28 | 甘肃第七建设集团股份有限公司 | Fire-fighting test device and method capable of remotely detecting and maintaining |
| CN110339518A (en) * | 2019-05-29 | 2019-10-18 | 林宗添 | A kind of automatic sprinkler fire-extinguishing system |
| CN112791335A (en) * | 2019-05-29 | 2021-05-14 | 林宗添 | Fire fighting system and method |
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Application publication date: 20141119 |
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| RJ01 | Rejection of invention patent application after publication |