CN203169860U - Building fire life-saving system - Google Patents
Building fire life-saving system Download PDFInfo
- Publication number
- CN203169860U CN203169860U CN2013201600723U CN201320160072U CN203169860U CN 203169860 U CN203169860 U CN 203169860U CN 2013201600723 U CN2013201600723 U CN 2013201600723U CN 201320160072 U CN201320160072 U CN 201320160072U CN 203169860 U CN203169860 U CN 203169860U
- Authority
- CN
- China
- Prior art keywords
- air supply
- supply pipe
- air
- main
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000009423 ventilation Methods 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 230000001681 protective effect Effects 0.000 claims description 10
- 238000002955 isolation Methods 0.000 claims description 9
- 239000000779 smoke Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 231100000331 toxic Toxicity 0.000 abstract description 2
- 230000002588 toxic effect Effects 0.000 abstract description 2
- 239000003517 fume Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000002498 deadly effect Effects 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 231100000517 death Toxicity 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000004079 fireproofing Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- -1 wooden Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B11/00—Devices for reconditioning breathing air in sealed rooms
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/08—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/32—Responding to malfunctions or emergencies
- F24F11/33—Responding to malfunctions or emergencies to fire, excessive heat or smoke
- F24F11/34—Responding to malfunctions or emergencies to fire, excessive heat or smoke by opening air passages
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/0001—Control or safety arrangements for ventilation
- F24F2011/0002—Control or safety arrangements for ventilation for admittance of outside air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/50—HVAC for high buildings, e.g. thermal or pressure differences
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- General Health & Medical Sciences (AREA)
- Emergency Management (AREA)
- Chemical & Material Sciences (AREA)
- Pulmonology (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Fire Alarms (AREA)
Abstract
The utility model discloses a building fire life-saving system. The system comprises a main air supply pipe and a main exhaust pipe and further comprises a forcible ventilation device, wherein a branch air supply pipe is assembled on the main air supply pipe, the air supply end port of the branch air supply pipe is positioned outside the main air supply pipe, and the air inlet of the branch air supply pipe is positioned in the main air supply pipe; and a branch exhaust pipe is assembled on the main exhaust pipe, the exhaust end port of the branch exhaust pipe is positioned outside the main exhaust pipe, and the air outlet of the branch exhaust pipe is positioned in the main exhaust pipe. The fire life-saving system is arranged in bathrooms, toilets or storerooms in high-rise buildings where people live, work and do activities. In case of fire, users can quickly enter, close doors and windows and open the air supply end port of the branch air supply pipe and the exhaust end port of the branch exhaust pipe. The sealing doors and windows of the bathrooms can prevent smoke and fire, the branch air supply pipe can supply fresh air and the branch exhaust pipe can discharge the polluted air, so that the life safety of the users in the bathrooms can be ensured, and the users can be prevented from inhaling toxic fume to suffocate.
Description
Technical field
The utility model belongs to lifesaving appliance, relates in particular to a kind of life saving system that uses in fire hazard of storied house.
Background technology
Along with the development of Chinese national economy, the town and country building is built more and more, builds higher and higher.High building advantage spy is many, but deadly defect is outstanding.The personnel escape is very difficult with rescue during such as fire in high buildings, and the maximum reason of fire injures and deaths is not burn, but smog suffocates.
Summary of the invention
The purpose of this utility model provides a kind of can efficiently the minimizing in the fire because of the suffocate fire hazard of storied house life saving system of casualty of smog.
For achieving the above object, the utility model adopts following technical scheme: a kind of fire hazard of storied house life saving system, comprise a main air supply pipe and a main exhaust, also comprise the forced ventilation device, an air supply pipe is housed on the main air supply pipe, the air feed port that props up air supply pipe is positioned at main air supply pipe outside, and the air inlet of an air supply pipe is positioned at main air supply pipe; A blast pipe is housed on the main exhaust, and the exhaust port of a blast pipe is positioned at the main exhaust outside, and the gas outlet of a blast pipe is positioned at main exhaust.
Described forced ventilation device is air blast, and air blast is contained in the air supply opening place of main air supply pipe, and protective cover is equipped with at the air supply opening place.
Described forced ventilation device is air exhauster, and air exhauster is contained in the exhaust ports of main exhaust, and exhaust ports is equipped with protective cover.
Described forced ventilation device is air blast and air exhauster, and air blast is contained in the air supply opening place of main air supply pipe, and protective cover is equipped with at the air supply opening place, and air exhauster is contained in the exhaust ports of main exhaust, and exhaust ports is equipped with protective cover.
Prop up in the air supply pipe one-way control valve is housed.
It is identical with the quantity of a blast pipe to prop up air supply pipe.
Also comprise between isolation, be provided with sealing fireproof door, window between isolation, one air supply pipe air feed port and one blast pipe exhaust port are arranged between isolation, the exhaust port position of a blast pipe is higher than the air feed port of an air supply pipe.
The fire life saving system of employing technique scheme places among the high-rise of human living, work, activity interior toilet, toilet or the storeroom.When fire takes place, enter rapidly, close the doors and windows, open an air supply pipe air feed port and a blast pipe exhaust port.Since toilet sealed doors and windows resistance smoke shelf fire, an air supply pipe supplied fresh air, and therefore an emission by exhaust pipe contaminated air guarantees personnel's life security in the toilet, avoids personnel to suffocate because sucking toxic smog.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the structural representation of the utility model embodiment 2.
Fig. 3 is the structural representation of the utility model embodiment 3.
The specific embodiment
Embodiment 1: fire hazard of storied house life saving system as shown in Figure 1, comprise a main air supply pipe 2 and a main exhaust 9, also comprise the forced ventilation device, an air supply pipe 3 is housed on the main air supply pipe 2, the air feed port 5 that props up air supply pipe 3 is positioned at main air supply pipe 2 outsides, the air inlet that props up air supply pipe 3 is positioned at main air supply pipe 2, in each air supply pipe 3 one-way control valve 15 is housed.A blast pipe 7 is housed on the main exhaust 9, and the exhaust port 8 of a blast pipe 7 is positioned at main exhaust 9 outsides, and the gas outlet of a blast pipe 7 is positioned at main exhaust 9.
The forced ventilation device is air blast and air exhauster, and air blast 11 is contained in air supply opening 10 places of main air supply pipe 2, gas such as input air, oxygen in the main air supply pipe, and protective cover 1 is housed.Air exhauster 13 is contained in exhaust outlet 12 places of main exhaust 9, and protective cover 16 is housed.The top of main air supply pipe and main exhaust do sealing bottom.
It is identical with quantity, the position correspondence of a blast pipe to prop up air supply pipe.The function of air supply pipe and a blast pipe is to build the air exchange in the toilet.
Also comprise between isolation 6, hermatic door, window are arranged between isolation, main air supply pipe 2 and main exhaust 9 all pass between isolating, and one air supply pipe 3 and one blast pipe 7 are arranged between each is isolated, and exhaust port 8 positions of a blast pipe are higher than the air feed port 5 of an air supply pipe.Air feed port 5 places of propping up air supply pipe are furnished with seal cover 4, and exhaust port 8 places of a blast pipe also are furnished with seal cover.
The bore of main air supply pipe and main exhaust can suitably be selected according to the height of building.Main air supply pipe, air supply pipe, main exhaust, a blast pipe all use various nontoxic, tasteless plastics, metal, fiberglass, fiber, material such as wooden, bamboo to constitute.
The utility model utilizes building interior toilet, toilet or storeroom as first-selection in use between isolation, door and window does sealing and fire proofing material is disposed.The air supply opening of main air supply pipe is before and after the building among meadow with fresh air, flower bed, the grove, or away from positions such as the building gable of pyrotechnics, basements, the port of giving vent to anger of an air supply pipe is positioned at inside, toilet.The exhaust outlet of main exhaust places gable place or the building top at building top, and the exhaust port of a blast pipe is positioned at inside, toilet.
According to the air performance, when fire takes place, ground rescue personnel starts the forced ventilation device immediately outside the building, just start multi-functional air blast or the pressure fan of the gas such as air, oxygen at main air supply pipe air supply opening place, air is transported in each toilet in building by main air supply pipe and the grid that an air supply pipe constitutes, can in time strengthens the fresh air that replenishes in the toilet; Start various function air exhausters or the induced-draught fan of main exhaust exhaust ports simultaneously, by the blast pipe port in each toilet, the foul atmosphere on upper strata, toilet is taken away by force.So, the air exchange of uninterruptedly supporting by air supply pipe and blast pipe in the toilet, prop up the one-way control valve in the air supply pipe, ensure that then the gas in the air supply pipe flows into the toilet, and stop that the air in the toilet flows in the main air supply pipe, to guarantee air quality in the toilet, satisfy the inside people's normal oxygen needs.
When fire took place, people entered the toilet rapidly, close the doors and windows, and opened an air supply pipe air feed port and a blast pipe exhaust port.Because toilet door and window resistance smoke shelf fire, an air supply pipe supplied fresh air is propped up the emission by exhaust pipe contaminated air, can guarantee the life security of personnel in the toilet.
Embodiment 2: in the present embodiment, the forced ventilation device is an air blast 11, is contained in air supply opening 10 places of main air supply pipe 2.Other is identical with embodiment 1.
Embodiment 3: in the present embodiment, the forced ventilation device is an air exhauster 13, is contained in exhaust outlet 12 places of main exhaust 9, and other is identical with embodiment 1.
Claims (7)
1. fire hazard of storied house life saving system, it is characterized in that: comprise a main air supply pipe and a main exhaust, also comprise the forced ventilation device, an air supply pipe is housed on the main air supply pipe, the air feed port that props up air supply pipe is positioned at main air supply pipe outside, and the air inlet of an air supply pipe is positioned at main air supply pipe; A blast pipe is housed on the main exhaust, and the exhaust port of a blast pipe is positioned at the main exhaust outside, and the gas outlet of a blast pipe is positioned at main exhaust.
2. fire hazard of storied house life saving system as claimed in claim 1, it is characterized in that: described forced ventilation device is air blast, and air blast is contained in the air supply opening place of main air supply pipe, and protective cover is equipped with at the air supply opening place.
3. fire hazard of storied house life saving system as claimed in claim 1, it is characterized in that: described forced ventilation device is air exhauster, and air exhauster is contained in the exhaust ports of main exhaust, and exhaust ports is equipped with protective cover.
4. fire hazard of storied house life saving system as claimed in claim 1, it is characterized in that: described forced ventilation device is air blast and air exhauster, air blast is contained in the air supply opening place of main air supply pipe, protective cover is equipped with at the air supply opening place, air exhauster is contained in the exhaust ports of main exhaust, and exhaust ports is equipped with protective cover.
5. as claim 1,2,3 or 4 described fire hazard of storied house life saving systems, it is characterized in that: in the air supply pipe one-way control valve is housed.
6. as claim 1,2,3 or 4 described fire hazard of storied house life saving systems, it is characterized in that: an air supply pipe is identical with the quantity of a blast pipe.
7. fire hazard of storied house life saving system as claimed in claim 6, it is characterized in that: also comprise between isolation, be provided with sealing fireproof door, window between isolation, one air supply pipe air feed port and one blast pipe exhaust port are arranged between isolation, and the exhaust port position of a blast pipe is higher than the air feed port of an air supply pipe.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201600723U CN203169860U (en) | 2013-04-02 | 2013-04-02 | Building fire life-saving system |
| PCT/CN2014/074541 WO2014161473A1 (en) | 2013-04-02 | 2014-04-01 | Building fire life-saving system and use method thereof |
| EP14778476.3A EP2982416A4 (en) | 2013-04-02 | 2014-04-01 | Building fire life-saving system and use method thereof |
| BR112015025170A BR112015025170A2 (en) | 2013-04-02 | 2014-04-01 | fire safety system under construction and method of use |
| KR1020157031350A KR20150138329A (en) | 2013-04-02 | 2014-04-01 | Building fire life-saving system and use method thereof |
| HK16105341.7A HK1217308A1 (en) | 2013-04-02 | 2014-04-01 | Building fire life-saving system and use method thereof |
| JP2015242376A JP6189404B2 (en) | 2013-04-02 | 2015-12-11 | Building fire life saving system and method of using the building fire life saving system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201600723U CN203169860U (en) | 2013-04-02 | 2013-04-02 | Building fire life-saving system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203169860U true CN203169860U (en) | 2013-09-04 |
Family
ID=49066617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201600723U Expired - Lifetime CN203169860U (en) | 2013-04-02 | 2013-04-02 | Building fire life-saving system |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP2982416A4 (en) |
| JP (1) | JP6189404B2 (en) |
| KR (1) | KR20150138329A (en) |
| CN (1) | CN203169860U (en) |
| BR (1) | BR112015025170A2 (en) |
| HK (1) | HK1217308A1 (en) |
| WO (1) | WO2014161473A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014161473A1 (en) * | 2013-04-02 | 2014-10-09 | 郑州景灿安防工程有限公司 | Building fire life-saving system and use method thereof |
| CN104180468A (en) * | 2014-08-26 | 2014-12-03 | 河南中医学院 | Smoke-fire guide and disaster reduction system for building fire |
| CN107929971A (en) * | 2017-12-20 | 2018-04-20 | 黄成� | A kind of building fire survival equipment |
| CN113669829A (en) * | 2021-09-27 | 2021-11-19 | 南京铜安建设工程有限公司 | Fire engineering ventilation system that discharges fume |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110076038B (en) * | 2019-05-15 | 2024-04-09 | 金方圆安全技术研究院（苏州）有限公司 | Explosion suppression and explosion suppression gas leakage protection intelligent control system for powder processing and coating equipment |
| EP4547345A1 (en) * | 2022-06-29 | 2025-05-07 | Rescue Air Systems, Inc. | Method and system of automatic switching between sources of breathable air in a firefighter air replenishment system in accordance with air parameter based automatic purging of a compromised form thereof |
| US12315317B2 (en) | 2022-06-29 | 2025-05-27 | Rescue Air Systems, Inc. | Method and system of sensor-based smart unlocking of a firefighter air replenishment system |
| AU2023299112A1 (en) | 2022-06-29 | 2024-10-31 | Rescue Air Systems, Inc. | Methods and system of incident based camera device activation in a firefighter air replenishment system having breathable air supplied therein |
| CN116105324B (en) * | 2023-04-13 | 2023-07-25 | 青岛市人防建筑设计研究院有限公司 | Civil air defense engineering ventilation control system based on wireless transmission |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2504246A1 (en) * | 1981-04-17 | 1982-10-22 | Pvb Architectes Ste Civile Pro | Ventilation installation for building - has heat exchanger warming fresh air intake with used air outflow |
| JP3098177B2 (en) * | 1995-08-04 | 2000-10-16 | 株式会社日本設計 | Fire and smoke prevention equipment |
| JP3706985B2 (en) * | 1998-06-15 | 2005-10-19 | 清水建設株式会社 | Operation method of smoke prevention system in commercial facilities |
| DE19947626A1 (en) * | 1999-10-04 | 2001-04-05 | Conit Lufttechnik Gmbh | Ventilation system for dwellings with several floors has main line operated at significantly above atmospheric pressure and combined via input/output with compression, expansion equipment |
| DE20009866U1 (en) * | 2000-06-05 | 2001-10-18 | conit Lufttechnik GmbH, 34123 Kassel | Ventilation system for buildings and building units for the production of their ventilation lines |
| JP2004180840A (en) * | 2002-12-02 | 2004-07-02 | Taisei Corp | Pressurized smoke exhaust system |
| CN201276861Y (en) * | 2008-10-17 | 2009-07-22 | 唐辉 | Security house |
| CN101725242A (en) * | 2008-10-30 | 2010-06-09 | 张晓强 | Building vented exhaust method and device |
| CN102080457A (en) * | 2010-12-01 | 2011-06-01 | 夏凤义 | Emergency ventilation building |
| CN202005965U (en) * | 2011-01-26 | 2011-10-12 | 袁世正 | Life saving appliance for building fire |
| CN202682593U (en) * | 2012-07-18 | 2013-01-23 | 赵景灿 | Building fire life-saving system |
| CN203169860U (en) * | 2013-04-02 | 2013-09-04 | 赵景灿 | Building fire life-saving system |
-
2013
- 2013-04-02 CN CN2013201600723U patent/CN203169860U/en not_active Expired - Lifetime
-
2014
- 2014-04-01 KR KR1020157031350A patent/KR20150138329A/en not_active Ceased
- 2014-04-01 BR BR112015025170A patent/BR112015025170A2/en not_active IP Right Cessation
- 2014-04-01 EP EP14778476.3A patent/EP2982416A4/en not_active Withdrawn
- 2014-04-01 HK HK16105341.7A patent/HK1217308A1/en unknown
- 2014-04-01 WO PCT/CN2014/074541 patent/WO2014161473A1/en not_active Ceased
-
2015
- 2015-12-11 JP JP2015242376A patent/JP6189404B2/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014161473A1 (en) * | 2013-04-02 | 2014-10-09 | 郑州景灿安防工程有限公司 | Building fire life-saving system and use method thereof |
| CN104180468A (en) * | 2014-08-26 | 2014-12-03 | 河南中医学院 | Smoke-fire guide and disaster reduction system for building fire |
| CN104180468B (en) * | 2014-08-26 | 2016-10-05 | 河南中医学院 | Building fire is led cigarette and is led fire disaster reduction system |
| CN107929971A (en) * | 2017-12-20 | 2018-04-20 | 黄成� | A kind of building fire survival equipment |
| CN113669829A (en) * | 2021-09-27 | 2021-11-19 | 南京铜安建设工程有限公司 | Fire engineering ventilation system that discharges fume |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2982416A1 (en) | 2016-02-10 |
| HK1217308A1 (en) | 2017-01-06 |
| BR112015025170A2 (en) | 2017-07-18 |
| KR20150138329A (en) | 2015-12-09 |
| WO2014161473A1 (en) | 2014-10-09 |
| EP2982416A4 (en) | 2016-04-13 |
| JP2016144629A (en) | 2016-08-12 |
| JP6189404B2 (en) | 2017-08-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130904 |