CN207960990U - A kind of smoke exhaust fan - Google Patents
A kind of smoke exhaust fan Download PDFInfo
- Publication number
- CN207960990U CN207960990U CN201820326705.6U CN201820326705U CN207960990U CN 207960990 U CN207960990 U CN 207960990U CN 201820326705 U CN201820326705 U CN 201820326705U CN 207960990 U CN207960990 U CN 207960990U
- Authority
- CN
- China
- Prior art keywords
- blower housing
- header tank
- motor
- spray equipment
- exhaust fan
- 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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Abstract
The utility model discloses a kind of smoke exhaust fans, including connection belt, motor, flabellum, header tank, firm banking, spray equipment, blower housing, water pump, oil smoke sensor and microcontroller, the top of the firm banking is equipped with header tank, and the top of header tank is equipped with blower housing, the side of the blower housing is provided with air inlet, and the other side of blower housing is provided with air outlet, the middle position of the blower housing inner tip of the air inlet side is equipped with microcontroller.The utility model is by being equipped with header tank, water pump, aqueduct and spray equipment, when dense smoke concentration is excessive when in use, water in header tank is evacuated to by aqueduct in spray equipment by microcontroller control water pump to be sprayed, oil smoke is put out, prevents the sprawling of fire from leading to mechanical smoke prevention, smoke evacuation system failure.
Description
Technical field
The utility model is related to ventilation equipment technical field, specially a kind of smoke exhaust fan.
Background technology
Fire-protection high temp is suitable for the ventilations such as skyscraper, hypogee and tunnel, drying chamber or high temperature row
Cigarette, when there is fire generation, indoor dense smoke timely can be discharged to outdoor by firefighting fan, can give indoor indicator of trapped personnel
It evacuates and withdraws and create favorable conditions, while also creating favorable conditions for the rescue of fire fighter, alleviate fire-fighting and rescue difficulty,
It helps to improve fire fighter's working efficiency, reduces the loss generated by fire, but existing firefighting fan distribution line phase
Mechanical smoke prevention, smoke evacuation system failure are easy to cause, so that causing casualties along with the sprawling of fire to complexity.
Invention content
The purpose of this utility model is to provide a kind of smoke exhaust fans, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions：A kind of smoke exhaust fan, including connection skin
Band, motor, flabellum, header tank, firm banking, spray equipment, blower housing, water pump, oil smoke sensor and microcontroller, it is described solid
The top for determining pedestal is equipped with header tank, and the top of header tank is equipped with blower housing, the side setting of the blower housing
There is an air inlet, and the other side of blower housing is provided with air outlet, in the blower housing inner tip of the air inlet side
Between microcontroller is installed at position, and the middle position of the blower housing inner bottom of air inlet side is equipped with oil smoke sensing
Device, the blower housing top is equipped with motor housing close to the side of air outlet, and the bottom end inside motor housing is equipped with motor,
The motor is horizontally installed with driving shaft close to the side of air inlet, and side of the driving shaft far from motor is equipped with driving wheel,
The top of blower housing between the motor housing and driving wheel is equipped with the first fixed link, and the top of the first fixed link and master
Moving axis is connected, and the both sides of the blower housing inner bottom are vertically equipped with the second fixed link, and the top of the second fixed link
Driven shaft is horizontally installed between end, the middle position of the driven shaft is equipped with driven wheel, and driven wheel is by connecting skin
Band is connected with driving wheel, and flabellum, the both sides inside the blower housing are mounted on the driven shaft of the driven wheel both sides
It is mounted on spray equipment, the middle position of the header tank inner bottom is equipped with water pump, and the both sides of water pump are respectively mounted
There is aqueduct to be connected with spray equipment.
Preferably, the junction of the connection belt and blower housing is equipped with sealing ring.
Preferably, insulation rubber sleeve is installed on the outside of the motor housing.
Preferably, it is evenly arranged with spray orifice on the inside of the spray equipment, and is mounted on dust cover on spray orifice.
Preferably, the inner wall of the blower housing is provided with activated carbon adsorption layer.
Compared with prior art, the utility model has the beneficial effects that：
（1）The smoke exhaust fan is by being equipped with header tank, water pump, aqueduct and spray equipment, dense smoke when in use
When concentration is excessive, the water in header tank is evacuated to by aqueduct in spray equipment and sprays by microcontroller control water pump, to oil smoke into
Row is put out, and prevents the sprawling of fire from leading to mechanical smoke prevention, smoke evacuation system failure.
（2）The smoke exhaust fan by being equipped with motor, driving shaft, driven shaft, the first fixed link and the second fixed link,
The stability for increasing device when in use prevents usage time is long from the absent-mindedness of part junction being caused to lead to casualties.
（3）The smoke exhaust fan is by being equipped with oil smoke sensor and microcontroller, mechanized operation rapid and convenient, protection
The safety of staff.
Description of the drawings
Fig. 1 is that the structure of the utility model faces diagrammatic cross-section；
Fig. 2 is that the structure side of the utility model regards diagrammatic cross-section；
In figure：1- connection belts；2- driving wheels；The first fixed links of 3-；4- driving shafts；5- motor housings；6- motors；7- is fanned
Leaf；8- driven wheels；9- driven shafts；10- air outlets；The second fixed links of 11-；12- header tanks；13- firm bankings；14- spray dresses
It sets；15- air inlets；16- blower housings；17- aqueducts；18- water pumps；19- oil smoke sensors；20- microcontrollers.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
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 embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, a kind of embodiment provided by the utility model：A kind of smoke exhaust fan, including connection belt
1, motor 6, flabellum 7, header tank 12, firm banking 13, spray equipment 14, blower housing 16, water pump 18,19 and of oil smoke sensor
The top of microcontroller 20, firm banking 13 is equipped with header tank 12, and the top of header tank 12 is equipped with blower housing 16, wind turbine
The inner wall of shell 16 is provided with activated carbon adsorption layer, and the side of blower housing 16 is provided with air inlet 15, and blower housing 16
The other side is provided with air outlet 10, and the middle position of 16 inner tip of blower housing of 15 side of air inlet is equipped with microcontroller
20, the model ZYWYKJ of microcontroller 20, and the middle position installation of 16 inner bottom of blower housing of 15 side of air inlet
There are oil smoke sensor 19,16 top of blower housing that motor housing 5, the outside peace of motor housing 5 are installed close to the side of air outlet 10
Equipped with insulation rubber sleeve, and the bottom end inside motor housing 5 is equipped with motor 6, the model Y355L1-2 of motor 6.Motor 6 is close
The side of air inlet 15 is horizontally installed with driving shaft 4, and side of the driving shaft 4 far from motor 6 is equipped with driving wheel 2, motor housing 5
The top of blower housing 16 between driving wheel 2 is equipped with the first fixed link 3, and the top of the first fixed link 3 and driving shaft 4
It is connected, the both sides of 16 inner bottom of blower housing are vertically equipped with the second fixed link 11, and the top of the second fixed link 11
Between be horizontally installed with driven shaft 9, the middle position of driven shaft 9 is equipped with driven wheel 8, and driven wheel 8 passes through and connects belt 1
It is connected with driving wheel 2, connection belt 1 and the junction of blower housing 16 are equipped with sealing ring, the driven shaft of 8 both sides of driven wheel
Flabellum 7 is mounted on 9, the both sides inside blower housing 16 are mounted on spray equipment 14, and the inside of spray equipment 14 is uniform
It is provided with spray orifice, and is mounted on dust cover on spray orifice, the middle position of 12 inner bottom of header tank is equipped with water pump 18, and
The both sides of water pump 18 are mounted on aqueduct 17 and are connected with spray equipment 14.
Operation principle：In use, starting motor 6, motor 6 drives driving shaft 4 and driving wheel 2 to rotate, and driving wheel 2 passes through company
Lace 1 drives driven shaft 9 and driven wheel 8 to rotate, to drive flabellum 7 to rotate, the first fixed link 3 and the second fixed link 11
The stability for increasing device prevents usage time is long from the absent-mindedness of part junction being caused to lead to casualties, dense smoke concentration mistake
When big, microcontroller 20, which controls water pump 18 and is evacuated to the water in header tank 12 in spray equipment 14 by aqueduct 17, to be sprayed, to oil
Cigarette is put out, and prevents the sprawling of fire from leading to mechanical smoke prevention, smoke evacuation system failure.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of smoke exhaust fan, including connection belt（1）, motor（6）, flabellum（7）, header tank（12）, firm banking
（13）, spray equipment（14）, blower housing（16）, water pump（18）, oil smoke sensor（19）And microcontroller（20）, feature exists
In：The firm banking（13）Top header tank is installed（12）, and header tank（12）Top blower housing is installed
（16）, the blower housing（16）Side be provided with air inlet（15）, and blower housing（16）The other side be provided with outlet air
Mouthful（10）, the air inlet（15）The blower housing of side（16）The middle position of inner tip is equipped with microcontroller（20）,
And air inlet（15）The blower housing of side（16）The middle position of inner bottom is equipped with oil smoke sensor（19）, the wind
Machine shell（16）Top is close to air outlet（10）Side motor housing is installed（5）, and motor housing（5）Internal bottom end is equipped with
Motor（6）, the motor（6）Close to air inlet（15）Side be horizontally installed with driving shaft（4）, and driving shaft（4）Far from electricity
Machine（6）Side driving wheel is installed（2）, the motor housing（5）With driving wheel（2）Between blower housing（16）Top peace
Equipped with the first fixed link（3）, and the first fixed link（3）Top and driving shaft（4）It is connected, the blower housing（16）It is internal
The both sides of bottom end are vertically equipped with the second fixed link（11）, and the second fixed link（11）Top between be horizontally installed with it is driven
Axis（9）, the driven shaft（9）Middle position driven wheel is installed（8）, and driven wheel（8）By connecting belt（1）With master
Driving wheel（2）It is connected, the driven wheel（8）The driven shaft of both sides（9）On be mounted on flabellum（7）, the blower housing（16）
Internal both sides are mounted on spray equipment（14）, the header tank（12）The middle position of inner bottom is equipped with water pump
（18）, and water pump（18）Both sides be mounted on aqueduct（17）With spray equipment（14）It is connected.
2. a kind of smoke exhaust fan according to claim 1, it is characterised in that：The connection belt（1）With outside wind turbine
Shell（16）Junction sealing ring is installed.
3. a kind of smoke exhaust fan according to claim 1, it is characterised in that：The motor housing（5）Outside installation
There is insulation rubber sleeve.
4. a kind of smoke exhaust fan according to claim 1, it is characterised in that：The spray equipment（14）Inside it is equal
It is even to be provided with spray orifice, and dust cover is mounted on spray orifice.
5. a kind of smoke exhaust fan according to claim 1, it is characterised in that：The blower housing（16）Inner wall set
It is equipped with activated carbon adsorption layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820326705.6U CN207960990U (en) | 2018-03-10 | 2018-03-10 | A kind of smoke exhaust fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820326705.6U CN207960990U (en) | 2018-03-10 | 2018-03-10 | A kind of smoke exhaust fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207960990U true CN207960990U (en) | 2018-10-12 |
Family
ID=63742364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820326705.6U Expired - Fee Related CN207960990U (en) | 2018-03-10 | 2018-03-10 | A kind of smoke exhaust fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207960990U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109372766A (en) * | 2018-10-25 | 2019-02-22 | 南京工业职业技术学院 | A kind of smoke exhaust fan |
| CN113464499A (en) * | 2021-08-06 | 2021-10-01 | 唐中强 | Smoke exhaust fan with high safety performance |
-
2018
- 2018-03-10 CN CN201820326705.6U patent/CN207960990U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109372766A (en) * | 2018-10-25 | 2019-02-22 | 南京工业职业技术学院 | A kind of smoke exhaust fan |
| CN113464499A (en) * | 2021-08-06 | 2021-10-01 | 唐中强 | Smoke exhaust fan with high safety performance |
| CN113464499B (en) * | 2021-08-06 | 2024-01-30 | 德州尚龙环境科技有限公司 | High security performance's exhaust fan |
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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: 20181012 Termination date: 20190310 |