CN103473876B - A kind of codified corridor fire protection system - Google Patents
A kind of codified corridor fire protection system Download PDFInfo
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- CN103473876B CN103473876B CN201310467461.5A CN201310467461A CN103473876B CN 103473876 B CN103473876 B CN 103473876B CN 201310467461 A CN201310467461 A CN 201310467461A CN 103473876 B CN103473876 B CN 103473876B
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Abstract
The invention discloses a kind of codified corridor fire protection system, comprise control center's module, fire detection system and fire management system, described fire detection system comprises multiple fire receiver being connected with different fire sensor, and described fire management system comprises the fire processor being connected with different controlled device.The present invention be also provided with independently gas handling system, have poison gas exhaust system and escape between, the present invention can ensure the supply of personnel's fresh air in fire, effectively the toxic gas in buildings in fire can be discharged, reduce the harmfulness of poison gas, make personnel have more escape time and escape chance.The present invention is also provided with scrambler, encodes in advance to fire receiver and fire processor, make dirigibility of the present invention and applicability better.
Description
Technical field
The invention belongs to fire alarm technical field, particularly a kind of codified corridor fire protection system being suitable for skyscraper.
Background technology
The fire fighting of high-rise building is all an international difficult problem all the time, and getting more and more along with present high-rise, for people escape and fire-fighting and rescue Datuk also increasing, people also studied multiple fire early-warning system and technology, comprise some automatic detection of fires, automatically start fire early-warning system such as water spray fire-fighting or some subregion isolation etc.These fire early-warning systems serve certain effect in real fire fire-fighting, but owing to designing perfect not, its fire control and disaster rescue effect is difficult to satisfactory.When fire occurs, one is want fire-fighting fire extinguishing, and one is the approach that will provide escape of saving one's life as far as possible.In reality fire, dead personnel's great majority because suction toxic gas causes suffocating burn to death.Therefore, how effectively solving the injury of toxic gas to personnel in fire becomes the emphasis of fire fire-fighting system, and when fire occurs toxic gas from corridor to the approach that vertical spread is very main.Fire-fighting in present high-rise is main path mainly with fire extinguishing, lacks the fire-fighting of toxic gas in fire.
Summary of the invention
The present invention is directed in existing fire of high-rise building fire-fighting the defect existed toxic gas processing power deficiency, provide a kind of and effectively can reduce the codified corridor fire protection system that in fire, poison gas endangers personnel.
Technical scheme of the present invention is:
A kind of codified corridor fire protection system, comprise control center's module, fire detection system and fire management system, described fire detection system comprises multiple fire receiver being connected with different fire sensor, described fire management system comprises the fire processor being connected with different controlled device, and described control center's module also comprises a scrambler can encoded to fire receiver and fire processor.Scrambler is encoded to fire receiver and fire processor in advance, different fire sensor mainly comprises cigarette dependent sensor and heat sensitive sensor, when fire sensor detects effective information, fire receiver can send fire alarm to control center's module, the fire receiver of signal is sent by control center's Module recognition, carry instruction to control the fire processor work of corresponding numbering again, play fire-fighting effect, dirigibility and applicability better.
In the present invention, described fire management system also comprises fan blower and admission line, and fan blower is placed in buildings periphery open field, links with admission line.Described fan blower is high power air blowers, works when fire occurs, and to admission line air blast, thus is buildings input fresh air.
In the present invention, described fire management system also comprises main exhaust fan and gas exhaust duct, and main exhaust fan is placed in roof building roof, links with gas exhaust duct.Main exhaust fan is powerful air exhauster, works when fire occurs, thus the toxic gas effective and safe in fire is discharged buildings.
In the present invention, described controlled device comprise water injector, branch's air inlet fan, branch row blower fan and escape between; Branch's air inlet fan is arranged on the upper position in every floor road, and admission line one end connects fan blower, and the other end connects branch's air inlet fan; Branch row blower fan is arranged on the lower position in every floor road, and gas exhaust duct one end connects main exhaust fan, and the other end connects branch row blower fan.Branch's air inlet fan, admission line and fan blower form gas handling system, branch's air inlet fan are arranged on the upper position of corridor, are to be interior of building conveying fresh air more targetedly.Branch row blower fan, gas exhaust duct and main exhaust fan composition exhaust system, arranges the lower position of corridor, is, in order to more effective, toxic gas is discharged buildings, also can effectively stops toxic gas from corridor toward vertical spread by branch row blower fan.
In the present invention, fireproof door, outer wall, ventilating opening and auxiliary lifting device is comprised between described escape, fireproof door while be corridor, the another side of fireproof door is the enclosure space that fireproof door and outer wall composition one is placed on buildings, auxiliary lifting device is provided with in enclosure space, outer wall is also provided with view window, and ventilating opening is connected with described admission line.Fireproof door close after can effectively isolate between escape with the air circulation of corridor and Heat transmission, make between escape inner comparatively safe, simultaneously, between escape, inside is provided with view window, ventilating opening and auxiliary lifting device, ventilating opening is connected with described admission line, ensures fresh air sources, the condition of a fire below view window observable, can open if desired, and utilize auxiliary lifting device to escape.
In the present invention, described water injector subsection setup is in every floor road.When fire occurs, aqueous phase surrounding is sprayed, play the effect of fire extinguishing cooling.
The invention has the beneficial effects as follows:
1, there is gas handling system, the supply of personnel's fresh air in fire can be ensured, make personnel have more escape time and escape chance.
2, there is poison gas exhaust system, effectively the toxic gas in buildings in fire can be discharged, reduce the harmfulness of poison gas, improve the survivability of personnel.
3, be provided with independently between escape, isolation effect is good, increases the escape chance of personnel.
4, be provided with scrambler to encode to fire receiver and fire processor, improve dirigibility of the present invention and applicability.
Accompanying drawing explanation
Fig. 1 is main schematic diagram of the present invention.
Fig. 2 is the right side of the present invention schematic diagram.
Fig. 3 is that the present invention escapes a schematic diagram.
Mark title:
Fan blower 1, admission line 2, branch's air inlet fan 3, main exhaust fan 4, gas exhaust duct 5, branch row blower fan 6, fireproof door 7, ventilating opening 8, auxiliary lifting device 9, view window 10.
Embodiment
Embodiment:
A kind of codified corridor fire protection system, comprise control center's module, fire detection system and fire management system, described fire detection system comprises multiple fire receiver being connected with cigarette dependent sensor and heat sensitive sensor, and described fire management system comprises the fire processor being connected with different controlled device; Described control center's module also comprises a scrambler can encoded to fire receiver and fire processor; Described fire management system also comprises fan blower 1 and admission line 2, and fan blower 1 is placed in buildings periphery open field, links with admission line 2; Described fire management system also comprises main exhaust fan 4 and gas exhaust duct 5, and main exhaust fan 4 is placed in roof building roof, links with gas exhaust duct 5; Described controlled device comprise water injector, branch's air inlet fan 3, branch row blower fan 6 and escape between; Branch's air inlet fan 3 is arranged on the upper position in every floor road, and admission line 2 one end connects fan blower 1, and the other end connects branch's air inlet fan 3; Branch row blower fan 6 is arranged on the lower position in every floor road, and gas exhaust duct 5 one end connects main exhaust fan 4, and the other end connects branch row blower fan 6; Fireproof door 7, outer wall, ventilating opening 8 and auxiliary lifting device 9 is comprised between described escape, fireproof door 7 while be corridor, the another side of fireproof door 7 is the enclosure space that fireproof door 7 and outer wall composition one is placed on buildings, auxiliary lifting device 9 is provided with in enclosure space, outer wall is also provided with view window 10, and ventilating opening 8 is connected with described admission line 2; Described water injector subsection setup is in every floor road.
The course of work of apparatus of the present invention:
Scrambler is encoded to fire receiver and fire processor in advance, when cigarette dependent sensor or heat sensitive sensor detect effective fire alarm, fire receiver sends fire alarm information to control center's module, control center's Module recognition sends the coding of the fire receiver of signal, then control center's module transmits control signal to the fire processor of corresponding numbering, the air blast of fire processor blower 1, drive main exhaust fan 4 exhausting, branch's air inlet fan 3 and branch row blower fan 6 work simultaneously, carry out the supply of fresh air and the discharge of toxic gas, aqueous phase surrounding is now sprayed by water injector, play the effect of fire extinguishing cooling, whether the personnel in buildings optionally determine to enter between escape and escape.
Claims (5)
1. a codified corridor fire protection system, comprise control center's module, fire detection system and fire management system, it is characterized in that: described fire detection system comprises multiple fire receiver being connected with different fire sensor, described fire management system comprises the fire processor being connected with different controlled device, described control center's module also comprises a scrambler can encoded to fire receiver and fire processor, described fire management system also comprises fan blower (1) and admission line (2), fan blower (1) is placed in buildings periphery open field, link with admission line (2).
2. codified corridor fire protection system according to claim 1, it is characterized in that: described fire management system also comprises main exhaust fan (4) and gas exhaust duct (5), the roof that main exhaust fan (4) is placed in buildings links with gas exhaust duct (5).
3. codified corridor fire protection system according to claim 2, is characterized in that: described controlled device comprise water injector, branch's air inlet fan (3), branch row blower fan (6) and escape between; Branch's air inlet fan (3) is arranged on the upper position in every floor road, and admission line (2) one end connects fan blower (1), and the other end connects branch's air inlet fan (3); Branch row blower fan (6) is arranged on the lower position in every floor road, and gas exhaust duct (5) one end connects main exhaust fan (4), and the other end connects branch row blower fan (6).
4. codified corridor fire protection system according to claim 3, it is characterized in that: between described escape, comprise fireproof door (7), outer wall, ventilating opening (8) and auxiliary lifting device (9), fireproof door (7) while be corridor, the another side of fireproof door (7) is the enclosure space that fireproof door (7) and outer wall composition one is placed on buildings, auxiliary lifting device (9) is provided with in enclosure space, outer wall is also provided with view window (10), ventilating opening (8) is connected with described admission line (2).
5. codified corridor fire protection system according to claim 3, is characterized in that: described water injector subsection setup is in every floor road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310467461.5A CN103473876B (en) | 2013-10-10 | 2013-10-10 | A kind of codified corridor fire protection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310467461.5A CN103473876B (en) | 2013-10-10 | 2013-10-10 | A kind of codified corridor fire protection system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103473876A CN103473876A (en) | 2013-12-25 |
| CN103473876B true CN103473876B (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310467461.5A Expired - Fee Related CN103473876B (en) | 2013-10-10 | 2013-10-10 | A kind of codified corridor fire protection system |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109865221A (en) * | 2017-12-30 | 2019-06-11 | 湖南汇博电子科技股份有限公司 | The method of fire protection and system of combustible and explosive articles |
| CN109821164A (en) * | 2018-12-29 | 2019-05-31 | 湖南汇博电子科技股份有限公司 | Fire disaster escaping auxiliary system |
| CN111437552A (en) * | 2020-05-12 | 2020-07-24 | 朴美兰 | Apartment fire safety system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2516966Y (en) * | 2002-01-21 | 2002-10-16 | 西安华腾光电有限责任公司 | Fire detection control equipment with sunlight and blind light identification function |
| CN101079178A (en) * | 2007-06-19 | 2007-11-28 | 南开大学 | Fire evacuation and pre-alarming control system |
| CN201527696U (en) * | 2009-07-20 | 2010-07-14 | 广州地铁设计研究院有限公司 | Fire hazard linkage control system applied to urban rail transit |
| CN102834144A (en) * | 2010-06-24 | 2012-12-19 | 报知机股份有限公司 | Fire prevention device |
-
2013
- 2013-10-10 CN CN201310467461.5A patent/CN103473876B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2516966Y (en) * | 2002-01-21 | 2002-10-16 | 西安华腾光电有限责任公司 | Fire detection control equipment with sunlight and blind light identification function |
| CN101079178A (en) * | 2007-06-19 | 2007-11-28 | 南开大学 | Fire evacuation and pre-alarming control system |
| CN201527696U (en) * | 2009-07-20 | 2010-07-14 | 广州地铁设计研究院有限公司 | Fire hazard linkage control system applied to urban rail transit |
| CN102834144A (en) * | 2010-06-24 | 2012-12-19 | 报知机股份有限公司 | Fire prevention device |
| EP2586496A1 (en) * | 2010-06-24 | 2013-05-01 | Hochiki Corporation | Fire prevention device |
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| CN103473876A (en) | 2013-12-25 |
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