CN209586729U - A kind of standing posture centrifugal fan of cabinet type - Google Patents
A kind of standing posture centrifugal fan of cabinet type Download PDFInfo
- Publication number
- CN209586729U CN209586729U CN201821741681.7U CN201821741681U CN209586729U CN 209586729 U CN209586729 U CN 209586729U CN 201821741681 U CN201821741681 U CN 201821741681U CN 209586729 U CN209586729 U CN 209586729U
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- China
- Prior art keywords
- main body
- fan
- air inlet
- cabinet main
- standing posture
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- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 241000883990 Flabellum Species 0.000 claims abstract description 14
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims description 20
- 238000001816 cooling Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of mobile standing posture centrifugal fan of cabinet type, including fan cabinet main body, protection frame is installed on the outside of the fan cabinet main body, the bottom end of the fan cabinet main body is equipped with pedestal, motor is installed at the upper side of the pedestal, one end of the axle sleeve is equipped with Scroll, one end of the Scroll is equipped with adjusting handle, the inside of the fan cabinet main body is equipped with impeller chimney, the inside of the impeller chimney is equipped with flabellum, one end of the impeller chimney is equipped with dust-proof radiating cover, one end of the flabellum is equipped with rotation axis, one end of the rotation axis is equipped with driving wheel, the inside of the fan cabinet main body is equipped with fixed frame, bearing block is installed on the fixed frame, the side of the fan cabinet main body is equipped with transmission case.The bottom end of the bottom end of the utility model is equipped with wheel, is equipped with push and pull bar in the top side of cabinet body, facilitates control device mobile by such design.
Description
Technical field
The utility model relates to centrifugal blower technical field, specially a kind of standing posture centrifugal fan of cabinet type.
Background technique
Centrifugal fan of cabinet type is a kind of blower of cabinet body shape stood and placed, and centrifugal blower is the machinery by input
Can, improve gas pressure and supply gas side by side the machinery of body, it is a kind of driven fluid machinery, centrifugal blower be widely used in factory,
Ventilation, dust discharge and the cooling of mine, tunnel, cooling tower, vehicle, ship and building, the ventilation of boiler and industrial furnace and draw
Wind, cooling and ventilation in the apparatus of air conditioning and domestic electric appliance and are selected and recommended, wind-tunnel wind regime and aircushion vehicle at the drying of cereal
Inflation and propulsion etc., centrifugal blower can be made into dextrorotation and left-handed two kinds of patterns.Face from motor side: impeller revolves clockwise
Turn, referred to as right rotation blower；Impeller rotates counterclockwise, referred to as anticlockwise blower.
There are many shortcomings for the centrifugal blower of current stage, for example, protection effect is poor, can not adjust to air quantity
Section, it has not been convenient to mobile.
Utility model content
The purpose of this utility model is to provide a kind of standing posture centrifugal fan of cabinet type, to solve to propose in above-mentioned background technique
Protection effect it is poor, air quantity can not be adjusted, it has not been convenient to it is mobile the problems such as.
To achieve the above object, the utility model provides the following technical solutions: a kind of standing posture centrifugal fan of cabinet type, including wind
Machine cabinet body is equipped with protection frame on the outside of the fan cabinet main body, and the bottom end of the fan cabinet main body is equipped with pedestal, institute
It states and motor is installed at the upper side of pedestal, the front of the fan cabinet main body is equipped with air inlet, the both ends of the air inlet
Fixed ear is installed, air inlet grill, the front upper position of the air inlet are installed at the positive upper position of the air inlet
Place is equipped with sealing cover, and traction rope is equipped in the middle part of the sealing cover, is equipped with axle sleeve in the middle part of the lower section of the air inlet, institute
The one end for stating axle sleeve is equipped with Scroll, and one end of the Scroll is equipped with adjusting handle, the inside peace of the fan cabinet main body
Equipped with impeller chimney, the inside of the impeller chimney is equipped with flabellum, and one end of the impeller chimney is equipped with dust-proof radiating cover, the fan
One end of leaf is equipped with rotation axis, and one end of the rotation axis is equipped with driving wheel, and the inside of the fan cabinet main body is equipped with
Fixed frame is equipped with bearing block on the fixed frame, and the side of the fan cabinet main body is equipped with transmission case.
Preferably, the bottom end of the pedestal is equipped with wheel, and the top side of protection frame is equipped with push and pull bar.
Preferably, one end of the traction rope furls on Scroll, and one end of Scroll and axle sleeve are rotatablely connected.
Preferably, the motor is sequentially connected by transmission case and driving wheel, and the inside of transmission case is equipped with driving cog
Wheel and transmission belt.
Preferably, the rotation axis and bearing block are rotatablely connected, and rotation axis passes through center and the flabellum of dust-proof radiating cover
It is fixedly connected.
Preferably, the sealing cover and air inlet are articulated and connected by hinge, and the hinged place of sealing cover and air inlet
Inside is equipped with spring.
Compared with prior art, the utility model has the beneficial effects that
1, the bottom end of the bottom end of the utility model is equipped with wheel, is equipped with push and pull bar in the top side of cabinet body, leads to
Crossing such design facilitates control device mobile；
2, the avris corner of the air inlet of the utility model is equipped with fixed ear, and air inlet is made to be set as detachably tying
Structure, and facilitate installing and dismounting, and sealing cover is installed in the front of air inlet, the size of the adjustable opening of this sealing cover, from
And air quantity is controlled, the functionality of aggrandizement apparatus, and the protective capacities of device can be improved.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of standing posture centrifugal fan of cabinet type of the utility model；
Fig. 2 is the side view of the utility model fan cabinet main body；
Fig. 3 is the side view of the impeller chimney of the utility model.
In figure: 1, traction rope；2, sealing cover；3, air inlet grill；4, fixed ear；5, protection frame；6, fan cabinet main body；7, into
Port；8, handle is adjusted；9, transmission case；10, motor；11, pedestal；12, impeller chimney；13, Scroll；14, axle sleeve；15, dust-proof to dissipate
Heat cover；16, rotation axis；17, fixed frame；18, bearing block；19, driving wheel；20, flabellum.
Specific embodiment
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.
Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model: a kind of standing posture centrifugal fan of cabinet type, including blower
Cabinet main body 6, the outside of fan cabinet main body 6 are equipped with protection frame 5, and the bottom end of fan cabinet main body 6 is equipped with pedestal 11, pedestal 11
Upper side motor 10 is installed, motor 10 is used to drive rotation axis 16 to rotate by transmission case 9, its is made to drive flabellum 20
Rotation, the front of fan cabinet main body 6 are equipped with air inlet 7,7 outside air inlet of air inlet, and the both ends of air inlet 7 are equipped with solid
Determine ear 4, fixed ear 4 facilitates the installation of air inlet 7 to fix, and is equipped with air inlet grill 3, air inlet at the positive upper position of air inlet 7
3 additional-air inlet of grid, sealing cover 2 is equipped at the front upper position of air inlet 7, and sealing cover 2 is used to carry out air inlet 7 close
Envelope, and the size of adjustable air inlet 7, the middle part of sealing cover 2 are equipped with traction rope 1, traction rope 1 be used to sealing cover 2 into
Row is pullled, and is equipped with axle sleeve 14 in the middle part of the lower section of air inlet 7, one end of axle sleeve 14 is equipped with Scroll 13, and Scroll 13 is used to
Traction rope 1 is furled, one end of Scroll 13 is equipped with adjusting 8, and it adjusts and is rotated 8 for controlling Scroll 13, wind
The inside of machine cabinet body 6 is equipped with impeller chimney 12, and the inside of impeller chimney 12 is equipped with flabellum 20, and one end of impeller chimney 12 is equipped with
Dust-proof radiating cover 15, dust-proof radiating cover 15 are used to the dust and dirt in filtering external air, and one end of flabellum 20 is equipped with rotation axis 16,
One end of rotation axis 16 is equipped with driving wheel 19, and driving wheel 19 is used to convenient pass through with transmission case 9 and is driven V belt translation, fan cabinet master
The inside of body 6 is equipped with fixed frame 17, and bearing block 18 is equipped on fixed frame 17, and bearing block 18 is used to install rotation axis 16, wind
The side of machine cabinet body 6 is equipped with transmission case 9.
Further, the bottom end of pedestal 11 is equipped with wheel, and the top side of protection frame 5 is equipped with push and pull bar, leads to
Crossing such design facilitates control device mobile.
Further, one end of traction rope 1 furls on Scroll 13, and one end of Scroll 13 and the rotation of axle sleeve 14 connect
It connects, the retracting by Scroll 13 to traction rope 1, it is made to control the opening and closing of sealing cover 2.
Further, motor 10 is sequentially connected by transmission case 9 and driving wheel 19, and the inside of transmission case 9 is equipped with transmission
Gear and transmission belt facilitate rotation axis 16 to rotate by it.
Further, rotation axis 16 and bearing block 18 are rotatablely connected, and rotation axis 16 pass through the center of dust-proof radiating cover 15 with
Flabellum 20 is fixedly connected, and drives flabellum 20 to rotate by rotation axis 16, it is made to generate centrifugal action.
Further, sealing cover 2 and air inlet 7 are articulated and connected by hinge, and the hinged place of sealing cover 2 and air inlet 7
Inside is equipped with spring, so that sealing cover is can control the size of open opening by spring and hinge design.
Working principle: the equipment facilitates control device mobile when in use, by push and pull bar and wheel cooperation, passes through tune
Section rotates 8 control Scrolls 13, furls it to traction rope 1, makes traction rope 1 that sealing cover 2 be driven to automatically turn on, and
Under the pulling force effect of spring, position its position, to adjust the size of air inlet 7, motor 10 passes through transmission case 9
Deflecting transmission belt turn moving axis 16 rotated in bearing block 18, make its that flabellum 20 be driven to rotate, to generate centrifugal action,
Making the pressure of interior of the cabinet reduces, and outside air is made to enter cabinet body by air inlet 7, is then sent to the exhanst gas outlet row of side
Out.
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 is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of standing posture centrifugal fan of cabinet type, including fan cabinet main body (6), it is characterised in that: outside the fan cabinet main body (6)
Side is equipped with protection frame (5), and the bottom end of the fan cabinet main body (6) is equipped with pedestal (11), the top of the pedestal (11)
Side is equipped with motor (10), and the front of the fan cabinet main body (6) is equipped with air inlet (7), the both ends of the air inlet (7)
It is equipped with fixed ear (4), is equipped with air inlet grill (3) at the positive upper position of the air inlet (7), the air inlet (7)
It is equipped at the upper position of front sealing cover (2), traction rope (1), the air inlet is installed in the middle part of the sealing cover (2)
(7) it is equipped with axle sleeve (14) in the middle part of lower section, one end of the axle sleeve (14) is equipped with Scroll (13), the Scroll (13)
One end adjusting is installed (8), the inside of the fan cabinet main body (6) is equipped with impeller chimney (12), the impeller chimney (12)
Inside be equipped with flabellum (20), one end of the impeller chimney (12) is equipped with dust-proof radiating cover (15), the flabellum (20)
One end is equipped with rotation axis (16), and one end of the rotation axis (16) is equipped with driving wheel (19), the fan cabinet main body (6)
Inside is equipped with fixed frame (17), is equipped with bearing block (18) on the fixed frame (17), the side of the fan cabinet main body (6)
Transmission case (9) are installed.
2. a kind of standing posture centrifugal fan of cabinet type according to claim 1, it is characterised in that: pacify the bottom end of the pedestal (11)
Top side equipped with wheel, and protection frame (5) is equipped with push and pull bar.
3. a kind of standing posture centrifugal fan of cabinet type according to claim 1, it is characterised in that: one end of the traction rope (1)
Retracting is on Scroll (13), and one end of Scroll (13) and axle sleeve (14) are rotatablely connected.
4. a kind of standing posture centrifugal fan of cabinet type according to claim 1, it is characterised in that: the motor (10) passes through transmission
Case (9) and driving wheel (19) are sequentially connected, and the inside of transmission case (9) is equipped with transmission gear and transmission belt.
5. a kind of standing posture centrifugal fan of cabinet type according to claim 1, it is characterised in that: the rotation axis (16) and bearing
Seat (18) rotation connection, and rotation axis (16) is fixedly connected across the center of dust-proof radiating cover (15) with flabellum (20).
6. a kind of standing posture centrifugal fan of cabinet type according to claim 1, it is characterised in that: the sealing cover (2) and air inlet
Mouth (7) is articulated and connected by hinge, and is equipped with spring on the inside of the hinged place of sealing cover (2) and air inlet (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821741681.7U CN209586729U (en) | 2018-10-26 | 2018-10-26 | A kind of standing posture centrifugal fan of cabinet type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821741681.7U CN209586729U (en) | 2018-10-26 | 2018-10-26 | A kind of standing posture centrifugal fan of cabinet type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209586729U true CN209586729U (en) | 2019-11-05 |
Family
ID=68375867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821741681.7U Expired - Fee Related CN209586729U (en) | 2018-10-26 | 2018-10-26 | A kind of standing posture centrifugal fan of cabinet type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209586729U (en) |
-
2018
- 2018-10-26 CN CN201821741681.7U patent/CN209586729U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191105 |