CN211737492U - Novel multi-functional industrial fan - Google Patents
Novel multi-functional industrial fan Download PDFInfo
- Publication number
- CN211737492U CN211737492U CN201921836953.6U CN201921836953U CN211737492U CN 211737492 U CN211737492 U CN 211737492U CN 201921836953 U CN201921836953 U CN 201921836953U CN 211737492 U CN211737492 U CN 211737492U
- Authority
- CN
- China
- Prior art keywords
- fan
- left end
- wheel
- motor
- adjusting box
- 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
Links
- 241000886569 Cyprogenia stegaria Species 0.000 claims abstract description 30
- 238000007664 blowing Methods 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 230000003584 silencer Effects 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 241001075561 Fioria Species 0.000 claims 2
- 239000000428 dust Substances 0.000 description 5
- 238000001914 filtration Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a novel multifunctional industrial fan, which comprises a fan shell, wherein a blowpipe is arranged in the fan shell in a penetrating way, a fan blade is arranged in the blowpipe, the fan blade is fixedly connected on a turntable, the middle of the turntable is connected through a first rotating shaft, the other end of the first rotating shaft is connected with a driven wheel through a first bearing, the outer side of the first bearing is fixedly connected on the inner side wall of the blowpipe through a plurality of first connecting rods, a motor is arranged on the inner side wall of the fan shell, the left end of the motor is connected with a transmission shaft, the left end of the transmission shaft is connected with a driving wheel, a belt is arranged on the driving wheel, the utility model has reasonable layout and ingenious structure, when the utility model works, the motor starts to rotate, the transmission shaft and the driving wheel are driven by the motor, the driving wheel drives the driven wheel to rotate through, the fan blade blows air out of the blowing pipe, so that the purpose of blowing air is achieved, and the fan blade is practical in aspect.
Description
Technical Field
The utility model relates to an industrial fan technical field specifically is a novel multi-functional industrial fan.
Background
The blower is a short form of habit of gas compression and gas conveying machinery in China, and generally comprises a ventilator, a blower and a wind driven generator. Gas compression and gas delivery machines are machines that convert rotational mechanical energy into gas pressure energy and kinetic energy and deliver the gas out. The main structural components of the fan are an impeller, a shell, an air inlet, a bracket, a motor, a belt pulley, a coupling, a silencer, a transmission part (a bearing) and the like. The unpowered ventilator utilizes natural wind force and air heat convection caused by indoor and outdoor temperature difference to drive the turbine to rotate, so that the hot air which is not fresh in the room is discharged by utilizing centrifugal force and negative pressure effect.
However, the traditional fan is single in function, does not have the function of adjusting the inclination angle of a fan opening, does not have the function of low noise, and prevents dust pollution, and is heavy and not easy to move, so that a novel multifunctional industrial fan is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel multi-functional industrial fan to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a novel multifunctional industrial fan comprises a fan shell, wherein a blowing pipe penetrates through the fan shell, a fan blade is arranged in the blowing pipe, the fan blade is fixedly connected onto a rotary disc, the middle of the rotary disc is connected through a first rotary shaft, the other end of the first rotary shaft penetrates through a first bearing and is connected with a driven wheel, the outer side of the first bearing is fixedly connected onto the inner side wall of the blowing pipe through a plurality of first connecting rods, a motor is arranged on the inner bottom wall of the fan shell, the left end of the motor is connected with a transmission shaft, the left end of the transmission shaft is connected with a driving wheel, a belt is arranged on the driving wheel, a second hole groove is formed in the lower end of the blowing pipe, the belt penetrates through the second hole groove and is connected with the driven wheel, an upper supporting rod is connected to the right end of the lower end of the fan shell, a lower supporting rod is hinged to the, when the blower works, the motor starts to rotate, the motor drives the transmission shaft and the driving wheel to rotate, the driving wheel drives the driven wheel to rotate through the belt, and the driven wheel drives the first rotating shaft and the fan blades to rotate, so that the fan blades blow air out of the blowing pipe, the purpose of blowing air is achieved, and the blower is practical in aspect;
as a further aspect of the present invention: a rotating wheel is arranged in the left end of the adjusting box, a second rotating shaft is connected in the middle of the rotating wheel, the second rotating shaft penetrates through a second bearing and is connected with the left wall of the adjusting box, a connecting shaft is arranged at the edge of the rotating wheel, a movable rod is rotatably connected onto the connecting shaft, a first hole groove is formed in the upper wall of the left end of the adjusting box, the upper end of the movable rod penetrates through the first hole groove and is connected with a hinge seat, and the hinge seat is fixedly connected to the left lower end of the fan shell;
as a further aspect of the present invention: the left end of the second rotating shaft is provided with a handle, when the handle is shaken, the rotating wheel rotates, so that the lower end of the movable rod is driven to rotate along with the rotating wheel, the left end of the fan shell moves up and down, and the purpose of adjusting the inclination angle of the fan is achieved;
as a further aspect of the present invention: the left wall of the adjusting box is connected with a fixing screw in a penetrating mode, the fixing screw is in threaded connection with the left wall of the adjusting box, the rotating wheel can be fixed when the fixing screw is screwed, and the handle can be shaken to rotate the rotating wheel when the fixing screw is loosened;
as a further aspect of the present invention: the lower end of the adjusting box is provided with a plurality of wheels, and the wheels are fixedly connected to the adjusting box through second connecting rods, so that the whole device can move conveniently;
as a further aspect of the present invention: the left end of the fan shell is provided with a filter screen which plays a role in filtering and purifying and prevents dust from polluting the fan;
as a further aspect of the present invention: the silencer is arranged inside the fan shell, so that the rotating noise of the motor and the fan blades is reduced, and noise pollution is prevented;
compared with the prior art, the utility model has the advantages of following several aspects:
1. the utility model has reasonable layout and ingenious structure, when the utility model works, the motor starts to rotate, the motor drives the transmission shaft and the driving wheel to rotate, the driving wheel drives the driven wheel to rotate through the belt, the driven wheel drives the first rotating shaft and the fan blade to rotate, so that the fan blade blows air out of the blowing pipe, and the purpose of blowing air is achieved, and the utility model is practical in aspect;
2. in the utility model, the left end of the second rotating shaft is provided with a handle, when the handle is shaken, the rotating wheel is rotated, so that the lower end of the movable rod is driven to rotate along with the rotating wheel, the left end of the fan shell is moved up and down, the purpose of adjusting the inclination angle of the fan is achieved, and meanwhile, the rotating wheel is fixed by the fixing screw, so that the fan shell is prevented from sliding;
3. in the utility model, the silencer is arranged inside the fan shell, which reduces the rotating noise of the motor and the fan blades and prevents noise pollution;
4. the utility model discloses in the left end of fan shell is equipped with the filter screen, plays filtration purification's effect, prevents dust pollution fan.
Drawings
Fig. 1 is a schematic structural diagram of a novel multifunctional industrial fan.
Fig. 2 is a schematic side structure view of a regulating box in a novel multifunctional industrial fan.
In the figure: 1. a fan housing; 2. a muffler; 3. a belt; 4. a driven wheel; 5. a first bearing; 6. a first connecting rod; 7. a first rotating shaft; 8. a turntable; 9. a fan blade; 10. a blowpipe; 11. a motor; 12. an upper support rod; 13. a lower support bar; 14. a drive shaft; 15. a wheel; 16. a second connecting rod; 17. a rotating wheel; 18. An adjusting box; 19. fixing screws; 20. a first hole groove; 21. a movable rod; 22. a hinged seat; 23. a drive wheel; 24. a second hole groove; 25. a filter screen; 26. a connecting shaft; 27. a second rotating shaft; 28. a second bearing; 29. a handle.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
The first embodiment is as follows:
referring to fig. 1-2, a novel multifunctional industrial fan includes a fan housing 1, a blowing pipe 10 penetrates through the fan housing 1, a fan blade 9 is disposed in the blowing pipe 10, the fan blade 9 is fixedly connected to a turntable 8, the middle of the turntable 8 is connected through a first rotating shaft 7, the other end of the first rotating shaft 7 passes through a first bearing 5 and is connected to a driven wheel 4, the outer side of the first bearing 5 is fixedly connected to the inner side wall of the blowing pipe 10 through a plurality of first connecting rods 6, a motor 11 is disposed on the inner bottom wall of the fan housing 1, the left end of the motor 11 is connected to a transmission shaft 14, the left end of the transmission shaft 14 is connected to a driving wheel 23, a belt 3 is disposed on the driving wheel 23, a second hole groove 24 is disposed at the lower end of the blowing pipe 10, the belt 3 passes through the second hole groove 24 and is connected to the driven wheel, the right end of the lower end of the fan shell 1 is connected with an upper supporting rod 12, the lower end of the upper supporting rod 12 is hinged with a lower supporting rod 13, the lower end of the lower supporting rod 13 is fixedly connected with an adjusting box 18, when the fan shell works, a motor 11 starts to rotate, the motor 11 drives a transmission shaft 14 and a driving wheel 23 to rotate, the driving wheel 23 drives a driven wheel 4 to rotate through a belt 3, the driven wheel 4 drives a first rotating shaft 7 and a fan blade 9 to rotate, so that the fan blade 9 blows air out of a blowing pipe 10, the purpose of blowing air is achieved, and the fan shell is practical in aspect; a rotating wheel 17 is arranged in the left end of the adjusting box 18, a second rotating shaft 27 is connected in the middle of the rotating wheel 17, the second rotating shaft 27 penetrates through a second bearing 28 and is connected with the left wall of the adjusting box 18, a connecting shaft 26 is arranged at the edge of the rotating wheel 17, a movable rod 21 is rotatably connected on the connecting shaft 26, a first hole groove 20 is formed in the upper wall of the left end of the adjusting box 18, the upper end of the movable rod 21 penetrates through the first hole groove 20 and is connected with a hinge seat 22, and the hinge seat 22 is fixedly connected to the left lower end of the fan shell 1; the handle 29 is arranged at the left end of the second rotating shaft 27, and when the handle 29 is shaken, the rotating wheel 17 rotates, so that the lower end of the movable rod 21 is driven to rotate along with the rotating wheel 17, the left end of the fan shell 1 moves up and down, and the purpose of adjusting the inclination angle of the fan is achieved;
example two: in this embodiment, the following technical solutions are added on the basis of the first embodiment:
a fixing screw 19 penetrates through the left wall of the adjusting box 18, the fixing screw 19 is in threaded connection with the left wall of the adjusting box 18, the rotating wheel 17 can be fixed by screwing the fixing screw 19, and the rotating wheel 17 can be rotated by shaking the handle 29 after loosening; the lower end of the adjusting box 18 is provided with a plurality of wheels 15, and the wheels 15 are fixedly connected to the adjusting box 18 through a second connecting rod 16, so that the whole device can move conveniently; a filter screen 25 is arranged at the left end of the fan shell 1, so that the effects of filtering and purifying are achieved, and dust is prevented from polluting the fan; the silencer 2 is arranged inside the fan shell 1, so that the rotating noise of the motor 11 and the fan blades 9 is reduced, and noise pollution is prevented;
the utility model discloses a theory of operation is: when the utility model works, the motor 11 starts to rotate, the motor 11 drives the transmission shaft 14 and the driving wheel 23 to rotate, the driving wheel 23 drives the driven wheel 4 to rotate through the belt 3, the driven wheel 4 drives the first rotating shaft 7 and the fan blade 9 to rotate, so that the fan blade 9 blows air out of the blowing pipe 10, the purpose of blowing air is achieved, and the utility model is practical in aspect; the left end of the second rotating shaft 27 is provided with a handle 29, when the handle 29 is shaken, the rotating wheel 17 rotates, so that the lower end of the movable rod 21 is driven to rotate along with the rotating wheel 17, the left end of the fan shell 1 moves up and down, the purpose of adjusting the inclination angle of the fan is achieved, and meanwhile, the rotating wheel 17 is fixed by the fixing screw 19, so that the fan shell 1 is prevented from sliding; the silencer 2 is arranged inside the fan shell 1, so that the rotating noise of the motor 11 and the fan blades 9 is reduced, and noise pollution is prevented; the left end of the fan shell 1 is provided with a filter screen 25 which plays a role in filtering and purifying and prevents dust from polluting the fan.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (7)
1. The utility model provides a novel multi-functional industrial fan, includes fan shell (1), its characterized in that, run through being equipped with blowing pipe (10) in fan shell (1), be equipped with fan leaf (9) in blowing pipe (10), fan leaf (9) fixed connection is on carousel (8), the centre of carousel (8) is connected through first pivot (7), the other end of first pivot (7) passes first bearing (5) and is connected with from driving wheel (4), the outside of first bearing (5) is through a plurality of head rod (6) fixed connection on the inside wall of blowing pipe (10), be equipped with motor (11) on the inner bottom wall of fan shell (1), the left end of motor (11) is connected with transmission shaft (14), the left end of transmission shaft (14) is connected with drive wheel (23), be equipped with belt (3) on drive wheel (23), the lower extreme of blowing pipe (10) is equipped with second hole groove (24), belt (3) pass second hole groove (24) and connect from driving wheel (4), the lower extreme right-hand member of fan shell (1) is connected with bracing piece (12), the lower extreme of going up bracing piece (12) articulates there is lower support bar (13), on the lower extreme fixedly connected with regulating box (18) of lower support bar (13).
2. The novel multifunctional industrial fan as claimed in claim 1, wherein a rotating wheel (17) is arranged inside the left end of the adjusting box (18), a second rotating shaft (27) is connected to the middle of the rotating wheel (17), the second rotating shaft (27) penetrates through a second bearing (28) and is connected with the left wall of the adjusting box (18), a connecting shaft (26) is arranged at the edge of the rotating wheel (17), a movable rod (21) is rotatably connected to the connecting shaft (26), a first hole groove (20) is formed in the upper wall of the left end of the adjusting box (18), the upper end of the movable rod (21) penetrates through the first hole groove (20) and is connected with a hinged seat (22), and the hinged seat (22) is fixedly connected to the lower left end of the fan housing (1).
3. The new multifunctional industrial fan as claimed in claim 2, characterized in that the handle (29) is provided at the left end of the second rotating shaft (27).
4. The novel multifunctional industrial fan as claimed in claim 2, wherein a fixing screw (19) is connected to the left wall of the adjusting box (18) in a penetrating manner, and the fixing screw (19) is in threaded connection with the left wall of the adjusting box (18).
5. The novel multifunctional industrial fan as claimed in claim 4, wherein the lower end of the regulating box (18) is provided with a plurality of wheels (15), and the wheels (15) are fixedly connected to the regulating box (18) through second connecting rods (16).
6. The novel multifunctional industrial fan as claimed in any one of claims 1 to 5, wherein the left end of the fan housing (1) is provided with a filter screen (25).
7. A new multifunctional industrial fan according to claim 6, characterized in that the inside of the fan housing (1) is provided with a silencer (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921836953.6U CN211737492U (en) | 2019-10-29 | 2019-10-29 | Novel multi-functional industrial fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921836953.6U CN211737492U (en) | 2019-10-29 | 2019-10-29 | Novel multi-functional industrial fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211737492U true CN211737492U (en) | 2020-10-23 |
Family
ID=72874208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921836953.6U Expired - Fee Related CN211737492U (en) | 2019-10-29 | 2019-10-29 | Novel multi-functional industrial fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211737492U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114109871A (en) * | 2021-11-09 | 2022-03-01 | 王自明 | Frequency conversion axial fan |
-
2019
- 2019-10-29 CN CN201921836953.6U patent/CN211737492U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114109871A (en) * | 2021-11-09 | 2022-03-01 | 王自明 | Frequency conversion axial fan |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211737492U (en) | Novel multi-functional industrial fan | |
| CN109730580A (en) | Power cleaner | |
| CN111984075A (en) | Industrial computer case with dust removal function | |
| CN211151271U (en) | Switch board with safeguard function | |
| CN207033797U (en) | A kind of centrifugal fan of cabinet type | |
| CN201723467U (en) | Negative-pressure fan with good dust-exhausting property | |
| CN207701462U (en) | A kind of axial flow blower | |
| CN107131137B (en) | Full-sized car workshop exhaust fan | |
| CN207377874U (en) | A kind of intelligent environmental protection type roof ventilation large fan | |
| CN208565043U (en) | Suspension type can adjust automatically wind direction fan | |
| CN208474185U (en) | A kind of energy-saving and frequency-variable fan controller | |
| CN206320057U (en) | A kind of big wind-force centrifugal fan for shunting radiating | |
| CN2421562Y (en) | Air curtain type fume exhauster | |
| CN221401018U (en) | High-efficiency energy-saving centrifugal ventilator | |
| CN211116708U (en) | Multi-wing centrifugal fan air ducting | |
| CN2859028Y (en) | Fan for flue-cured tobacco | |
| CN205805967U (en) | A kind of belt shaft streaming low noise roof ventilator | |
| CN220726629U (en) | Fan capable of conveniently changing wind direction | |
| CN219317277U (en) | Induced draft fan for glass kiln flue | |
| CN219911219U (en) | Air circulation fan with rotating structure | |
| CN220687695U (en) | Fan for air source heat pump | |
| CN213392742U (en) | Multistage centrifugal blower | |
| CN216381940U (en) | Double-blade air blower with double air inlets | |
| CN209195787U (en) | A kind of enhanced centrifugal fan of double drive | |
| CN219733753U (en) | Direct-connection driving type negative pressure fan |
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: 20201023 |