CN207314749U - A kind of skyscraper Smoke prevention fume extractor - Google Patents
A kind of skyscraper Smoke prevention fume extractor Download PDFInfo
- Publication number
- CN207314749U CN207314749U CN201721027125.9U CN201721027125U CN207314749U CN 207314749 U CN207314749 U CN 207314749U CN 201721027125 U CN201721027125 U CN 201721027125U CN 207314749 U CN207314749 U CN 207314749U
- Authority
- CN
- China
- Prior art keywords
- cup
- air outlet
- discharge flue
- fume extractor
- skyscraper
- 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)
Abstract
The utility model discloses a kind of skyscraper Smoke prevention fume extractor, including air intake passage, air inlet, controller, partition plate, cup, preceding air outlet, strainer, fire resistant doorsets, discharge flue, air outlet afterwards, flaring pipeline, wind turbine, drive motor, smoke exhaust fire damper, wind loop and rain shield, cup is provided with the right side of the air intake passage, and preceding air outlet is provided between air intake passage and cup, strainer is provided with the preceding air outlet, fire resistant doorsets are provided with the cup, discharge flue is provided with the right side of the cup, and rear air outlet is provided between cup and discharge flue, flaring pipeline is provided with the upside of the discharge flue.The skyscraper Smoke prevention fume extractor is simple in structure, using mechanical smoke evacuation, it is not easy to influenced by external condition, and can ensure the smoke evacuation of stability and high efficiency, the setting of partition plate, can be effectively accomplished the purpose of Smoke prevention, and duct cross-section is small, effective construction area can be taken less.
Description
Technical field
Skyscraper Smoke prevention smoke evacuation technical field is the utility model is related to, is specially a kind of skyscraper Smoke prevention smoke evacuation dress
Put.
Background technology
Present skyscraper all can't do without smoke evacuation system, it not only ensure that building interior environment, but also also act as peace
Full effect, much the smoke evacuation system of skyscrapers all only devises a discharge flue at present, and smoke discharging effect is bad, Er Qiecun
It is complicated in security risk, the smoke evacuation system of some skyscrapers, it has not been convenient to need to take when installing, and installing larger
Construction area, and good Smoke prevention smoke discharging effect can not be reached.
Utility model content
The purpose of this utility model is to provide a kind of skyscraper Smoke prevention fume extractor, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides a kind of following skyscraper Smoke prevention fume extractor of technical solution, bag
Include air intake passage, air inlet, controller, partition plate, cup, preceding air outlet, strainer, fire resistant doorsets, discharge flue, rear air outlet, gradually
Expander road, wind turbine, driving motor, smoke exhaust fire damper, wind loop and rain shield, air intake passage downside left end are provided with inlet air
Mouthful, controller is provided with the left of the air intake passage, partition plate is fixed with the air intake passage, is set on the right side of the air intake passage
There is cup, and preceding air outlet is provided between air intake passage and cup, be provided with strainer on the preceding air outlet, in the cup
Fire resistant doorsets are provided with, discharge flue is provided with the right side of the cup, and rear air outlet is provided between cup and discharge flue, institute
State and be provided with flaring pipeline on the upside of discharge flue, and wind turbine is installed between discharge flue and flaring pipeline, on the left of the wind turbine
Driving motor is provided with, smoke exhaust fire damper is provided with the right side of the wind turbine, wind loop and screening are provided with the upside of the flaring pipeline
Rain lid.
Preferably, the air inlet uses louvered air-supply structure.
Preferably, the discharge flue is made using steel plate, and steel plate thickness is not less than mm.
Preferably, the wind turbine uses common steel centrifugal blower, and smoke exhaust fire damper is installed at fans entrance.
Preferably, the described skyscraper Smoke prevention fume extractor is using mechanical smoke evacuation.
Preferably, the preceding air outlet, strainer, rear air outlet and wind turbine are made using incombustible material.
Compared with prior art, the beneficial effects of the utility model are：The skyscraper Smoke prevention fume extractor is simple in structure,
Using mechanical smoke evacuation, it is not easy to influenced by external condition, and can ensure the smoke evacuation of stability and high efficiency, the setting of partition plate, energy
The purpose of Smoke prevention is enough effectively accomplished, and duct cross-section is small, can take effective construction area less.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
In figure：1st, air intake passage, 2, air inlet, 3, controller, 4, partition plate, 5, cup, 6, preceding air outlet, 7, strainer, 8,
Fire resistant doorsets, 9, discharge flue, 10, rear air outlet, 11, flaring pipeline, 12, wind turbine, 13, driving motor, 14, smoke exhaust fire damper,
15th, wind loop, 16, rain shield.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, the utility model provides a kind of technical solution：A kind of skyscraper Smoke prevention fume extractor, including into
Wind passage 1, air inlet 2, controller 3, partition plate 4, cup 5, preceding air outlet 6, strainer 7, fire resistant doorsets 8, discharge flue 9, rear air-supply
Mouthfuls 10, flaring pipeline 11, wind turbine 12, driving motor 13, smoke exhaust fire damper 14, wind loop 15 and rain shield 16, under air intake passage 1
Side left end is provided with air inlet 2, and air inlet 2 uses louvered air-supply structure, and the left side of air intake passage 1 is provided with controller 3, inlet air
Partition plate 4 is fixed with passage 1, the right side of air intake passage 1 is provided with cup 5, and is sent before being provided between air intake passage 1 and cup 5
Air port 6, is provided with strainer 7 on preceding air outlet 6, and fire resistant doorsets 8 are provided with cup 5, and the right side of cup 5 is provided with discharge flue 9, and
Rear air outlet 10 is provided between cup 5 and discharge flue 9, discharge flue 9 is made using steel plate, and steel plate thickness is not small
In 1mm, the upside of discharge flue 9 is provided with flaring pipeline 11, and wind turbine 12 is provided between discharge flue 9 and flaring pipeline 11,
The left side of wind turbine 12 is provided with driving motor 13, and the right side of wind turbine 12 is provided with smoke exhaust fire damper 14, wind turbine 12 using common steel from
Heart wind turbine, and 12 inlet of wind turbine installation smoke exhaust fire damper 14, preceding air outlet 6, strainer 7, rear air outlet 10 and wind turbine 12 are adopted
It is made with incombustible material, the upside of flaring pipeline 11 is provided with wind loop 15 and rain shield 16.
Operation principle：When using the skyscraper Smoke prevention fume extractor, which uses machine
Tool formula is discharged fume, and air inlet 2 uses louvered air-supply structure, and discharge flue 9 is made using steel plate, and steel plate thickness is not less than
1mm, wind turbine 12 use common steel centrifugal blower, and 12 inlet of wind turbine installation smoke exhaust fire damper 14, preceding air outlet 6, strainer
7th, rear air outlet 10 and wind turbine 12 are made using incombustible material, more security, are capable of quickness and high efficiency and arrange
Cigarette.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it can still modify the technical solution described in foregoing embodiments, or to which part technical characteristic into
Row equivalent substitution, where within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of skyscraper Smoke prevention fume extractor, including it is air intake passage (1), air inlet (2), controller (3), partition plate (4), preceding
Room (5), preceding air outlet (6), strainer (7), fire resistant doorsets (8), discharge flue (9), rear air outlet (10), flaring pipeline (11), wind
Machine (12), driving motor (13), smoke exhaust fire damper (14), wind loop (15) and rain shield (16), it is characterised in that：The inlet air
Left end is provided with air inlet (2) on the downside of passage (1), is provided with controller (3) on the left of the air intake passage (1), the inlet air leads to
Partition plate (4) is fixed with road (1), cup (5), and air intake passage (1) and cup (5) are provided with the right side of the air intake passage (1)
Between be provided with preceding air outlet (6), be provided with strainer (7) on the preceding air outlet (6), fire prevention be provided with the cup (5)
Door (8), cup (5) right side is provided with discharge flue (9), and blows after being provided between cup (5) and discharge flue (9)
Mouth (10), discharge flue (9) upside are provided with flaring pipeline (11), and between discharge flue (9) and flaring pipeline (11)
Wind turbine (12) is installed, driving motor (13) is provided with the left of the wind turbine (12), smoke evacuation is provided with the right side of the wind turbine (12)
Fire resisting damper (14), flaring pipeline (11) upside are provided with wind loop (15) and rain shield (16).
A kind of 2. skyscraper Smoke prevention fume extractor according to claim 1, it is characterised in that：The air inlet (2) is adopted
With louvered air-supply structure.
A kind of 3. skyscraper Smoke prevention fume extractor according to claim 1, it is characterised in that：The discharge flue (9)
It is made using steel plate, and steel plate thickness is not less than 1mm.
A kind of 4. skyscraper Smoke prevention fume extractor according to claim 1, it is characterised in that：The wind turbine (12) uses
Common steel centrifugal blower, and wind turbine (12) inlet installation smoke exhaust fire damper (14).
A kind of 5. skyscraper Smoke prevention fume extractor according to claim 1, it is characterised in that：The skyscraper Smoke prevention
Fume extractor is using mechanical smoke evacuation.
A kind of 6. skyscraper Smoke prevention fume extractor according to claim 1, it is characterised in that：The preceding air outlet (6),
Strainer (7), rear air outlet (10) and wind turbine (12) are made using incombustible material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721027125.9U CN207314749U (en) | 2017-08-16 | 2017-08-16 | A kind of skyscraper Smoke prevention fume extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721027125.9U CN207314749U (en) | 2017-08-16 | 2017-08-16 | A kind of skyscraper Smoke prevention fume extractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207314749U true CN207314749U (en) | 2018-05-04 |
Family
ID=62432672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721027125.9U Expired - Fee Related CN207314749U (en) | 2017-08-16 | 2017-08-16 | A kind of skyscraper Smoke prevention fume extractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207314749U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110714592A (en) * | 2019-10-22 | 2020-01-21 | 苏州常宏建筑设计研究院有限公司 | Smoke prevention system for building |
| 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 |
-
2017
- 2017-08-16 CN CN201721027125.9U patent/CN207314749U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110714592A (en) * | 2019-10-22 | 2020-01-21 | 苏州常宏建筑设计研究院有限公司 | Smoke prevention system for building |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 Termination date: 20190816 |