CN103291170A - Automatic fire prevention and smoke extraction method for building with super-large space - Google Patents
Automatic fire prevention and smoke extraction method for building with super-large space Download PDFInfo
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- CN103291170A CN103291170A CN2013101866492A CN201310186649A CN103291170A CN 103291170 A CN103291170 A CN 103291170A CN 2013101866492 A CN2013101866492 A CN 2013101866492A CN 201310186649 A CN201310186649 A CN 201310186649A CN 103291170 A CN103291170 A CN 103291170A
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Abstract
The invention discloses an automatic fire prevention and smoke extraction method for a building with super-large space. The automatic fire prevention and smoke extraction method is characterized in that a plurality of fire prevention zones are arranged on a roof of the building with the super-large space, each fire prevention zone is provided with an electric window, each electric window can be opened and closed under the control of a smoke and heat extraction control cabinet, and a central control panel for controlling all the smoke and heat extraction control cabinets in a centralized manner is configured in a central control room of the building. A local manual ventilation switch is configured in each fire prevention zone and controls the corresponding electric window, so that daily ventilation can be controlled. The automatic fire prevention and smoke extraction method has the advantages that the electric windows of all the fire prevention zones are controlled by the central control panel, and the local manual ventilation switches are arranged in the fire prevention zones, so that reliable and efficient running of a fire prevention and smoke extraction system can be guaranteed.
Description
Technical field
The present invention relates to super large space building automatic fire prevention smoke exhaust method.
Background technology
Super large space building visitors flowrate is bigger, in case breaking out of fire, effective work of its fire prevention and smoke extraction system is most important.
Summary of the invention
Technical problem to be solved by this invention just provides a kind of super large space building automatic fire prevention smoke exhaust method, guarantees the reliable efficient operation of fire prevention and smoke extraction system.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: super large space building automatic fire prevention smoke exhaust method, it is characterized in that: super large space building roof is provided with several fire compartmentations, each fire compartmentation is provided with a motorized window, this motorized window is opened and closed by the control of smoke evacuation heat extraction control cabinet, and configuration one cover central control panel carries out centralized Control to all smoke evacuation heat extraction control cabinets in the Central Control Room of this building simultaneously.
Preferably, each the manual draft switch control in this locality of fire compartmentation configuration motorized window realizes the control of daily ventilation.
Preferably, at least two manual draft switchs in this locality of each fire compartmentation configuration, at least two ventilation groups are set in each fire compartmentation; The corresponding ventilation group of each corresponding control of local manually draft switch, the manual draft switch in this this locality is controlled unified unlatching of the interior all motorized window of this ventilation group, carries out ventilation, and opening angle is consistent.
Preferably, this super large space building disposes the wind and rain inductor, and when the wind and rain inductor was sensed wind and rain, smoke evacuation heat extraction control cabinet control motorized window was closed.
Preferably, this super large space building disposes a cover timing controller, and the timing controlled motorized window opens and closes.
The present invention adopts a cover central control panel that the motorized window of all fire compartmentations is controlled, and also corresponding fire compartmentation is provided with local manually draft switch simultaneously, has guaranteed the reliable efficient operation of fire prevention and smoke extraction system.
The specific embodiment
Specify super large space building automatic fire prevention smoke exhaust method below: super large space building roof is provided with several fire compartmentations, each fire compartmentation is provided with a motorized window, this motorized window is opened and closed by the control of smoke evacuation heat extraction control cabinet, and configuration one cover central control panel carries out centralized Control to all smoke evacuation heat extraction control cabinets in the Central Control Room of this building simultaneously.
Each the manual draft switch control in this locality of fire compartmentation configuration motorized window realizes the control of daily ventilation.Perhaps at least two manual draft switchs in this locality are disposed in each fire compartmentation, and at least two ventilation groups are set in each fire compartmentation; The corresponding ventilation group of each corresponding control of local manually draft switch, the manual draft switch in this this locality is controlled unified unlatching of the interior all motorized window of this ventilation group, carries out ventilation, and opening angle can be consistent.
In addition, this super large space building disposes the wind and rain inductor, and when the wind and rain inductor was sensed wind and rain, smoke evacuation heat extraction control cabinet control motorized window was closed.This super large space building also disposes a cover timing controller, and the timing controlled motorized window opens and closes.
The present invention adopts present advanced person's LONWORKS bus control system that all motorized window are controlled.Concrete scheme is as follows:
Set A, B, four fire compartmentations of C, D, each fire compartmentation configuration one cover LON EMB7100 bus-type smoke evacuation heat extraction control cabinet disposes several LONMK bus control units according to the quantity of motor; Whole system configuration one cover wind and rain inductor, a cover timing controller; Realize wind, rain, snow weather and the Based Intelligent Control of time.
Configuration one cover central control panel wants platform that whole building is carried out centralized Control in Central Control Room, to the opening of each subregion window, failure condition, wind and rain respond to situation, the emergency opening state shows respectively, makes things convenient for property to carry out unified management.Control panel can monitor the running status of all motorized window, and can be as required the opening angle of motorized window, opening travel, opening time etc. be set, and realizes the long-distance intelligent control to motorized window.
The LONWORKS bus control system has very big flexibility and extensibility, can adjust fire compartmentation or ventilation group as required, satisfies owner's instructions for use; When if desired the window of individual areas being realized that independent control requires in the future, only need to make amendment and to realize by the program that computer will arrange in the past.
When having fire generation or interior temperature to raise suddenly, central control panel can receive the signal from manual autoalarm and other warning systems, rapidly all electronic vent windows is all opened, and in time discharges indoor cigarette or high-temperature gas outdoor.
Electronic smoke evacuation window control system input power supply is 220V, and output current is the 24V direct current; Be furnished with backup power system, still can operate as normal after outage.
Claims (5)
1. the automatic fire prevention smoke exhaust method is built in the super large space, it is characterized in that: super large space building roof is provided with several fire compartmentations, each fire compartmentation is provided with a motorized window, this motorized window is opened and closed by the control of smoke evacuation heat extraction control cabinet, and configuration one cover central control panel carries out centralized Control to all smoke evacuation heat extraction control cabinets in the Central Control Room of this building simultaneously.
2. super large according to claim 1 space building automatic fire prevention smoke exhaust method is characterized in that: each the manual draft switch control in this locality of fire compartmentation configuration motorized window, realize the control of daily ventilation.
3. super large according to claim 1 space building automatic fire prevention smoke exhaust method is characterized in that: at least two manual draft switchs in this locality of each fire compartmentation configuration, and at least two ventilation groups are set in each fire compartmentation; The corresponding ventilation group of each corresponding control of local manually draft switch, the manual draft switch in this this locality is controlled unified unlatching of the interior all motorized window of this ventilation group, carries out ventilation, and opening angle is consistent.
4. according to any described super large space of claim 1 to 3 building automatic fire prevention smoke exhaust method, it is characterized in that: this super large space building disposes the wind and rain inductor, and when the wind and rain inductor was sensed wind and rain, smoke evacuation heat extraction control cabinet control motorized window was closed.
5. super large according to claim 4 space building automatic fire prevention smoke exhaust method, it is characterized in that: this super large space building disposes a cover timing controller, and the timing controlled motorized window opens and closes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101866492A CN103291170A (en) | 2013-05-17 | 2013-05-17 | Automatic fire prevention and smoke extraction method for building with super-large space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101866492A CN103291170A (en) | 2013-05-17 | 2013-05-17 | Automatic fire prevention and smoke extraction method for building with super-large space |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103291170A true CN103291170A (en) | 2013-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101866492A Pending CN103291170A (en) | 2013-05-17 | 2013-05-17 | Automatic fire prevention and smoke extraction method for building with super-large space |
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| CN (1) | CN103291170A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5788571A (en) * | 1997-01-22 | 1998-08-04 | Ivison; John T. | Method of venting smoke from highrise residential buildings |
| JP2001167367A (en) * | 1999-12-10 | 2001-06-22 | Spi Iguteibu Kk | Fire alarm system for house |
| CN2470518Y (en) * | 2000-12-19 | 2002-01-09 | 刘珍安 | Multi-function fully-automatic fire-retardant shutter |
| KR200433050Y1 (en) * | 2006-09-26 | 2006-12-07 | 차흥식 | Device for prevention of fires smoke |
| CN201412047Y (en) * | 2009-03-31 | 2010-02-24 | 天津盛达防火门技术有限公司 | Energy-saving self-closing fire-resisting window |
| CN201673400U (en) * | 2010-05-17 | 2010-12-15 | 南通桑宁精密机械有限公司 | Smoke exhaust ventilation control system based on in-site buses of intelligent buildings |
-
2013
- 2013-05-17 CN CN2013101866492A patent/CN103291170A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5788571A (en) * | 1997-01-22 | 1998-08-04 | Ivison; John T. | Method of venting smoke from highrise residential buildings |
| JP2001167367A (en) * | 1999-12-10 | 2001-06-22 | Spi Iguteibu Kk | Fire alarm system for house |
| CN2470518Y (en) * | 2000-12-19 | 2002-01-09 | 刘珍安 | Multi-function fully-automatic fire-retardant shutter |
| KR200433050Y1 (en) * | 2006-09-26 | 2006-12-07 | 차흥식 | Device for prevention of fires smoke |
| CN201412047Y (en) * | 2009-03-31 | 2010-02-24 | 天津盛达防火门技术有限公司 | Energy-saving self-closing fire-resisting window |
| CN201673400U (en) * | 2010-05-17 | 2010-12-15 | 南通桑宁精密机械有限公司 | Smoke exhaust ventilation control system based on in-site buses of intelligent buildings |
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| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130911 |