CN202577902U - Combined fireproof smoke-exhausting flue - Google Patents
Combined fireproof smoke-exhausting flue Download PDFInfo
- Publication number
- CN202577902U CN202577902U CN 201220252666 CN201220252666U CN202577902U CN 202577902 U CN202577902 U CN 202577902U CN 201220252666 CN201220252666 CN 201220252666 CN 201220252666 U CN201220252666 U CN 201220252666U CN 202577902 U CN202577902 U CN 202577902U
- Authority
- CN
- China
- Prior art keywords
- smoke
- extinguishing device
- fire
- flue
- exhaust duct
- 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 - Fee Related
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- Respiratory Apparatuses And Protective Means (AREA)
- Ventilation (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a combined fireproof smoke-exhausting flue which comprises a smoke-exhausting flue and a fire extinguishing device fixed with the smoke-exhausting flue, wherein the smoke-exhausting flue is connected with a smoke-exhausting hole fixed in a room through a branch flue, and fire extinguishing agent nozzles of the fire extinguishing device are respectively fixed in the smoke-exhausting flue and the branch flue. According to the combined fireproof smoke-exhausting flue, the fire extinguishing device is mounted on a ventilating pipeline in the room, so that the easily ignored fire dead angles in the room are thoroughly eliminated and the home life is safer.
Description
Technical field
The utility model belongs to household fireproof kitchen-toilet smoke evacuation safety technics apparatus field, especially relates to a kind of combined type fireproof exhaust gas flue.
Background technology
In the process of deployment of present household pipeline, the ventilating duct inside of ventilating duct, especially kitchen and washroom does not have in time to put out the device of fire, and when fire took place, the intensity of a fire can get into other rooms along ventilating duct.And after the intensity of a fire in other rooms was put out, possibly still there was naked light in ventilating duct inside, forms the secondary condition of a fire easily.Especially the air exhaust passage in some kitchens uses frequently, and channel content is prone to sneak into inflammable foreign material such as oil smoke and piles up, and often contacts naked light, is the district occurred frequently of the condition of a fire.And these ventilating ducts all do not add the fireproof idea in design, have disaster hidden-trouble or cause the secondary condition of a fire easily.
The utility model content
Have disaster hidden-trouble in order to remedy above-mentioned household ventilating duct, cause the defective of the secondary condition of a fire easily, the utility model proposes a kind of combined type fire and smoke exhaust device.
Its technical scheme does; A kind of combined type fireproof exhaust gas flue; Comprise exhaust duct and the extinguishing device that is fixed together with exhaust duct; Said exhaust duct is connected with steam vent in being fixed on the room through minute branch airway, and the extinguishing chemical spout of extinguishing device is separately fixed at exhaust duct and divides in the branch airway.In the present technique scheme; Extinguishing device is combined in the exhaust passage of household kitchen and washroom; Extinguishing device passes through the fire extinguishing spout to condition of a fire position spraying fire-extinguishing agent in the breaking out of fire in the exhaust passage; The condition of a fire in the passage is suppressed and puts out, stopped the disaster hidden-trouble dead angle in the room, improved household safety.
Said extinguishing device also comprises the inductor that is connected with the extinguishing chemical spout, and inductor is separately fixed at steam vent, divides branch airway and exhaust duct position.
Said extinguishing device also comprises controller, and controller is connected with inductor and extinguishing chemical spout respectively.
In exhaust duct, also be fixed with blower fan, blower fan and controller link together.The condition of a fire take place or the room in fire appears and in, blower fan was discharged the room with smog through steam vent when extinguishing device was put out a fire in pipeline, had prevented that the people from being arrived by smog is smoked.
The utility model is employed in installs extinguishing device on the ventilating duct in the room, thoroughly stop some fire dead angles of being neglected easily in the room, makes life staying idle at home safer.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model;
Among the figure, 1, exhaust duct; 2, extinguishing device; 21, extinguishing chemical spout; 22, inductor; 23, controller; 3, divide branch airway; 4, steam vent; 5, blower fan.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further specified.
With reference to Fig. 1; A kind of combined type fireproof exhaust gas flue; Comprise exhaust duct 1 and the extinguishing device 2 that is fixed together with exhaust duct; Said exhaust duct is connected with steam vent 4 in being fixed on the room through minute branch airway 3, and the extinguishing chemical spout 21 of extinguishing device is separately fixed at exhaust duct and divides in the branch airway.Said extinguishing device also comprises the inductor 22 that is connected with the extinguishing chemical spout, and inductor is separately fixed at steam vent, divides branch airway and exhaust duct position.Said extinguishing device also comprises controller 23, and controller is connected with inductor and extinguishing chemical spout respectively.In exhaust duct, also be fixed with blower fan 5, blower fan and controller link together.
The utility model gives the alarm to controller when inductor is sensed the condition of a fire when in use, and controller is inferred condition of a fire position according to position of inductor, and then the control extinguishing device puts out fire at the extinguishing chemical spout spraying fire-extinguishing agent of this position.In fire extinguishing, blower fan prevents that with outside the fume vent line smog from spreading in the room, pollutes environment in the room.
The above; Preferable case study on implementation for the utility model; Be not that the utility model is done any restriction; Everyly any simple modification that above embodiment did, change and equivalent structure are changed, all still belong in the protection domain of the utility model technical scheme according to the utility model technical spirit.
Claims (4)
1. combined type fireproof exhaust gas flue; The extinguishing device (2) that comprises exhaust duct (1) and be fixed together with exhaust duct; It is characterized in that; Said exhaust duct is connected with steam vent (4) in being fixed on the room through dividing branch airway (3), and the extinguishing chemical spout (21) of extinguishing device is separately fixed in exhaust duct and the branch branch airway.
2. combined type fireproof exhaust gas flue according to claim 1 is characterized in that, said extinguishing device also comprises the inductor (22) that is connected with the extinguishing chemical spout, and inductor is separately fixed at steam vent, divides branch airway and exhaust duct position.
3. combined type fireproof exhaust gas flue according to claim 2 is characterized in that, said extinguishing device also comprises controller (23), and controller is connected with inductor and extinguishing chemical spout respectively.
4. combined type fireproof exhaust gas flue according to claim 3 is characterized in that, in exhaust duct, also is fixed with blower fan (5), and blower fan and controller link together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220252666 CN202577902U (en) | 2012-05-31 | 2012-05-31 | Combined fireproof smoke-exhausting flue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220252666 CN202577902U (en) | 2012-05-31 | 2012-05-31 | Combined fireproof smoke-exhausting flue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202577902U true CN202577902U (en) | 2012-12-05 |
Family
ID=47247327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220252666 Expired - Fee Related CN202577902U (en) | 2012-05-31 | 2012-05-31 | Combined fireproof smoke-exhausting flue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202577902U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103426270A (en) * | 2013-06-07 | 2013-12-04 | 中山菲柯特电子电器有限公司 | Household intelligent fire-fighting early warning and escape system |
-
2012
- 2012-05-31 CN CN 201220252666 patent/CN202577902U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103426270A (en) * | 2013-06-07 | 2013-12-04 | 中山菲柯特电子电器有限公司 | Household intelligent fire-fighting early warning and escape system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20130531 |