CN206723083U - A kind of axial-flow type smoke exhaust fan - Google Patents
A kind of axial-flow type smoke exhaust fan Download PDFInfo
- Publication number
- CN206723083U CN206723083U CN201720560629.0U CN201720560629U CN206723083U CN 206723083 U CN206723083 U CN 206723083U CN 201720560629 U CN201720560629 U CN 201720560629U CN 206723083 U CN206723083 U CN 206723083U
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- CN
- China
- Prior art keywords
- motor
- casing
- axial
- smoke exhaust
- flow type
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- Expired - Fee Related
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a kind of axial-flow type smoke exhaust fan,Fixed seat is fixedly arranged above casing,Motor fixing frame is fixed with the casing,Motor fixing frame is provided with motor,Wheel hub is fixed with the rotary shaft of motor,The periphery spacer ring of wheel hub is arranged with multiple blades,Annular shutter is additionally provided with rotary shaft between motor and wheel hub,The section of annular shutter is trapezoidal,Spray equipment is provided with casing above blade,Spray equipment is connected by water pump with storage tank,Temperature sensor is additionally provided with casing,Casing inner bottom surface tilts to side,Inclined bottom surface least significant end opens up fluted,Bottom portion of groove is connected by pipeline with storage tank,The utility model can cool to motor,Good working environment is provided for motor,Dust cotton-wool is cleared up by washing simultaneously,It will not cause to wind blower fan phenomenon,So as to avoid the stuck clogging of blower fan from occurring,Improve the cleannes of motor,When meeting with fire simultaneously,Extend the service life of blower fan.
Description
Technical field
Blower fan technical field is the utility model is related to, specifically a kind of axial-flow type smoke exhaust fan.
Background technology
Fire-fighting equipment is always every architectural essential, and can usually be found under construction among fire-fighting equipment
Blower fan required for fire control smoke exhausting, but the effect of providing safeguard when this blower fan can not only occur to fire, in daily building
Ventilation also play very big effect, but daily ventilation has a large amount of dusts and entered with cotton-wool in blower fan, so as to easily draw
It is stuck to play blower fan, damage.
In addition, under fire generation or hot conditions, there is very big requirement to the heat resistance of blower fan, therefore in order to extend
The usage time of blower fan needs to improve the heat resistance of blower fan.
Utility model content
In order to make up above deficiency, the utility model provides a kind of axial-flow type smoke exhaust fan, to solve the above-mentioned back of the body
The problem of in scape technology.
The technical solution of the utility model is：
A kind of axial-flow type smoke exhaust fan, including motor, casing, fixed seat, motor fixing frame, the fixed seat top
Casing is fixed with, motor fixing frame is fixed with the casing, the motor fixing frame is provided with motor, the rotation of the motor
Wheel hub is fixed with axle, the periphery spacer ring of the wheel hub is arranged with multiple blades, the rotary shaft between the motor and wheel hub
On be additionally provided with annular shutter, the section of the annular shutter is trapezoidal, and spray dress is provided with the casing above the blade
Put, the spray equipment is connected by water pump with storage tank, and temperature sensor, the casing inner bottom surface are additionally provided with the casing
Tilted to side, the inclined bottom surface least significant end opens up fluted, and the bottom portion of groove is connected by pipeline with the storage tank.
As preferable technical scheme, the temperature sensor is electrically connected with by data processor and water pump controller,
The water pump controller is electrically connected with the water pump.
As preferable technical scheme, the ventilating opening of the casing both sides is provided with protection network.
As preferable technical scheme, the spray equipment is towards the blade.
As preferable technical scheme, the edge of the blade is zigzag fashion.
As preferable technical scheme, the spray equipment is spray head.
A kind of axial-flow type smoke exhaust fan with the above mentioned technical proposal, including motor, casing, fixed seat, electricity
Machine fixed mount, the fixed seat are fixedly arranged above casing, are fixed with motor fixing frame in the casing, on the motor fixing frame
Provided with motor, wheel hub is fixed with the rotary shaft of the motor, the periphery spacer ring of the wheel hub is arranged with multiple blades, described
Annular shutter is additionally provided with rotary shaft between motor and wheel hub, the section of the annular shutter is trapezoidal, the blade
Spray equipment is provided with the casing of top, the spray equipment is connected by water pump with storage tank, and temperature is additionally provided with the casing
Sensor is spent, the casing inner bottom surface tilts to side, and the inclined bottom surface least significant end opens up fluted, and the bottom portion of groove leads to
Piping is connected with the storage tank, and the utility model can cool to motor, and good working environment is provided for motor,
Dust cotton-wool is cleared up by washing simultaneously, will not cause to wind blower fan phenomenon, so as to avoid the stuck clogging of blower fan from occurring,
When improving the cleannes of motor, while meeting with fire, the service life of blower fan is extended.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model embodiment；
Fig. 2 is the structural representation of the utility model casing；
Wherein：1- casings；2- motors；3- fixed seats；4- motor fixing frames；5- wheel hubs；6- blades；7- annular shutters；
8- spray equipments；9- water pumps；10- storage tanks；11- temperature sensors；12- bottom surfaces；13- grooves.
Embodiment
Below in conjunction with the accompanying drawings the utility model is further illustrated with specific embodiment.
As depicted in figs. 1 and 2, a kind of axial-flow type smoke exhaust fan, including motor 2, casing 1, fixed seat 3, motor are solid
Determine frame 4, the fixed seat 3 is fixedly arranged above casing 1, and motor fixing frame 4, the motor fixing frame 4 are fixed with the casing 1
Motor 2 is provided with, wheel hub 5 is fixed with the rotary shaft of the motor 2, the periphery spacer ring of the wheel hub 5 is arranged with multiple leaves
Piece 6, annular shutter 7 is additionally provided with the rotary shaft between the motor 2 and wheel hub 5, the section of the annular shutter 7 is ladder
Shape, the casing 1 of the top of blade 6 is interior to be provided with spray equipment 8, and the spray equipment 8 is connected by water pump 9 with storage tank 10,
Temperature sensor 11 is additionally provided with the casing 1, the inner bottom surface 12 of casing 1 tilts to side, and the bottom surface 12 tilts minimum
End opens up fluted 13, and the bottom of groove 13 is connected by pipeline with the storage tank 10.
As preferable technical scheme, the temperature sensor 11 is electrically connected by data processor with water pump controller
Connect, the water pump controller is electrically connected with the water pump 9.
As preferable technical scheme, the ventilating opening of the both sides of casing 1 is provided with protection network.
As preferable technical scheme, the spray equipment 8 is towards the blade 6.
As preferable technical scheme, the edge of the blade 6 is zigzag fashion.
As preferable technical scheme, the spray equipment 8 is spray head.
The advantages of general principle of the present utility model, principal character and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (6)
1. a kind of axial-flow type smoke exhaust fan, including motor, casing, fixed seat, motor fixing frame, it is characterised in that：It is described
Fixed seat is fixedly arranged above casing, motor fixing frame is fixed with the casing, the motor fixing frame is provided with motor, described
Be fixed with wheel hub in the rotary shaft of motor, the periphery spacer ring of the wheel hub is arranged with multiple blades, the motor and wheel hub it
Between rotary shaft on be additionally provided with annular shutter, the section of the annular shutter is trapezoidal, in the casing above the blade
Provided with spray equipment, the spray equipment is connected by water pump with storage tank, and temperature sensor is additionally provided with the casing, described
Casing inner bottom surface to side tilt, the inclined bottom surface least significant end open up it is fluted, the bottom portion of groove by pipeline with it is described
Storage tank connects.
A kind of 2. axial-flow type smoke exhaust fan as claimed in claim 1, it is characterised in that：The temperature sensor passes through number
It is electrically connected with according to processor and water pump controller, the water pump controller is electrically connected with the water pump.
A kind of 3. axial-flow type smoke exhaust fan as claimed in claim 1, it is characterised in that：The ventilating opening of the casing both sides
Provided with protection network.
A kind of 4. axial-flow type smoke exhaust fan as claimed in claim 1, it is characterised in that：The spray equipment is described in
Blade.
A kind of 5. axial-flow type smoke exhaust fan as claimed in claim 1, it is characterised in that：The edge of the blade is sawtooth
Shape.
A kind of 6. axial-flow type smoke exhaust fan as claimed in claim 1, it is characterised in that：The spray equipment is spray
Head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720560629.0U CN206723083U (en) | 2017-05-19 | 2017-05-19 | A kind of axial-flow type smoke exhaust fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720560629.0U CN206723083U (en) | 2017-05-19 | 2017-05-19 | A kind of axial-flow type smoke exhaust fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206723083U true CN206723083U (en) | 2017-12-08 |
Family
ID=60513033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720560629.0U Expired - Fee Related CN206723083U (en) | 2017-05-19 | 2017-05-19 | A kind of axial-flow type smoke exhaust fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206723083U (en) |
-
2017
- 2017-05-19 CN CN201720560629.0U patent/CN206723083U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20171208 Termination date: 20180519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |