CN208934971U - A kind of industrial ceiling fan - Google Patents
A kind of industrial ceiling fan Download PDFInfo
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- CN208934971U CN208934971U CN201821683169.1U CN201821683169U CN208934971U CN 208934971 U CN208934971 U CN 208934971U CN 201821683169 U CN201821683169 U CN 201821683169U CN 208934971 U CN208934971 U CN 208934971U
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- flabellum
- ceiling fan
- mounting disc
- industrial ceiling
- bearing
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Abstract
The application provides a kind of industrial ceiling fan, including body, and the internal body is provided with decelerating motor, is connected with output bearing below the decelerating motor, is provided with below the body and prevents twisting off component, the output bearing is prevented twisting off component across described.By preventing twisting off component in organism bottom setting, the axial force that the output bearing of decelerating motor is born can effectively be reduced or remitted, so that decelerating motor be solely subjected to flabellum needed for radial force, avoid the occurrence of because ceiling fan gravity is excessive or revolving speed is too fast fall off the case where, greatly reduce security risk.
Description
Technical field
This application involves ceiling fan field, in particular to a kind of industrial ceiling fan.
Background technique
Industrial ceiling fan is a to be widely used in industrial premises, logistic storage, waiting room, exhibition center, gymnasium and Shang Chao
Equal large spaces, a kind of common industrial machine to cool down as space ventilator and personnel.It can propel mass air flow and arrive
Ground forms the airflow layer horizontal movement of certain altitude on ground, to facilitate integrated air circulation.Existing industrial ceiling fan
Wind-force is soft, and summer ventilation cooling effect is significant, can effectively lower indoor air humidity, and energy conservation under rainy season bored wet environment
Low noise is well received by the public.
But inventor has found in the research process of the application, existing industrial ceiling fan is reached from the 136kg that weighs, diameter
7.2m, maximum (top) speed reaches 60r/min, when industrial ceiling fan is suspended on the overhead of people, without corresponding safety precautions,
There are biggish security risks.
Utility model content
The application provides a kind of industrial ceiling fan, does not have corresponding safety precautions to solve existing industrial ceiling fan, deposits
The biggish security risk the problem of.
A kind of industrial ceiling fan, including body are provided with decelerating motor in the internal body, connect below the decelerating motor
It is connected to output bearing, is provided with below the body and prevents twisting off component, the output bearing is prevented twisting off component across described.
Preferably, described to prevent that twisting off component includes angular contact ball bearing, bearing cap, bearing block and spindle set, the bearing
Seat is connect with the body, the bearing block bottom is provided with spindle set, the spindle set passes through the angular contact ball bearing
It is connect with the bearing block, the bearing cap is set to the junction of the output bearing and the decelerating motor.
Preferably, it is provided with flabellum mounting disc below spindle set, is provided with several in the flabellum mounting disc
Bolt connecting hole and several crescent moon interfaces.
Preferably, multiple flabellums, the flabellum and the flabellum mounting disc bolt are provided in the flabellum mounting disc
Connection.
Preferably, U-shaped steel cord is provided between the flabellum and the flabellum mounting disc, the U-shaped steel cord is worn
The both ends for crossing the flabellum are connected with the flabellum mounting disc.
Preferably, fixed device is provided with above the body, the fixed device includes self-balancing mechanism, connection
Bar, fixing seat and pressing plate, the pressing plate are set at the top of the fixing seat, and the self-balancing mechanism is set to the fixing seat bottom
Portion, the self-balancing mechanism are connect by the connecting rod with the body.
Preferably, organism fall protection equipment, the body fall protection equipment are set in the body side
Including wirerope, U-shaped rope clamp and flower basket bolt, the wirerope by the U-shaped rope clamp respectively with the body and the flower
Basket is bolted.
Preferably, spoiler is provided on the flabellum.
Preferably, the first anticreep rule and second anti-is provided between component in the flabellum mounting disc and anti-twist off
Fall off disk.
Preferably, flabellum anti-dropout plate is provided between the flabellum and the flabellum mounting disc.
As shown from the above technical solution, the application provides a kind of industrial ceiling fan, including body, is arranged in the internal body
There is decelerating motor, be connected with output bearing below the decelerating motor, is provided with below the body and prevents twisting off component, it is described
Output bearing is prevented twisting off component across described.By preventing twisting off component in organism bottom setting, deceleration electricity can be effectively reduced or remitted
The axial force that the output bearing of machine is born so that decelerating motor be solely subjected to flabellum needed for radial force, avoid the occurrence of because of ceiling fan
Gravity is excessive or revolving speed is too fast and the case where falling off, greatly reduce security risk.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of industrial ceiling fan provided by the embodiments of the present application；
Fig. 2 is the structural schematic diagram of flabellum mounting disc in a kind of industrial ceiling fan provided by the embodiments of the present application；
Fig. 3 is the anti-structural schematic diagram for twisting off component in a kind of industrial ceiling fan provided by the embodiments of the present application；
Fig. 4 is the structural schematic diagram of flabellum mounting disc in a kind of industrial ceiling fan provided by the embodiments of the present application；
Fig. 5 is the structural schematic diagram of flabellum in a kind of industrial ceiling fan provided by the embodiments of the present application.
Wherein: 10- body, 20- decelerating motor, 201- export bearing, and 30- is anti-to twist off component, 301- angular contact ball bearing,
302- bearing cap, 303- bearing block, 304- bearing holder (housing, cover), 305- the first anticreep rule, 306- the second anticreep rule, 40- flabellum peace
Sabot, 401- bolt connecting hole, 402- crescent moon interface, 403- flabellum, 4031- spoiler, 404-U shaped steel wire rope, 405- flabellum
Anti-dropout plate, the fixed device of 50-, 501- self-balancing mechanism, 502- connecting rod, 503- fixing seat, 504- pressing plate, 60- body are anti-
Falling protecting device, 601- wirerope, 602-U type rope clamp, 603- flower basket bolt.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, the technical solution in embodiment is carried out it is clear, complete
Description, it is clear that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.Base
In the embodiments of the present invention, those of ordinary skill in the art obtain all without making creative work
Other embodiments are fallen within the protection scope of the utility model.
Refering to fig. 1, a kind of structural schematic diagram of industrial ceiling fan provided by the embodiments of the present application is shown.Refering to Fig. 3, show
In a kind of industrial ceiling fan provided by the embodiments of the present application, the anti-structural schematic diagram for twisting off component.A kind of industrial ceiling fan, including machine
Body 10 is internally provided with decelerating motor 20 in the body 10, and output bearing 201 is connected with below the decelerating motor 20,
It is provided with below the body 10 and prevents twisting off component 30, the output bearing 201 is prevented twisting off component 30, the anti-torsion across described
Disconnected component 30 includes angular contact ball bearing 301, bearing cap 302, bearing block 303 and spindle set 304, the bearing block 303 and institute
The connection of body 10 is stated, 303 bottom of bearing block is provided with spindle set 304, the spindle set 304 passes through the angular contact ball
Bearing 301 is connect with the bearing block 303, and the bearing cap 302 is set to the output bearing 201 and the decelerating motor 20
Junction.By increasing angular contact ball bearing 301, bearing block 303, spindle set 304 and bearing cap 302, can effectively subtract
Exempt from the axial force that decelerating motor 20 is born so that decelerating motor 20 be solely subjected to flabellum needed for radial force, avoid the occurrence of because hanging
Fan gravity is excessive or revolving speed is too fast and the case where fall off, greatly reduce security risk.
For the weight of flabellum mounting disc 40 and flabellum 403 all by 304 burden of spindle set, spindle set 304 passes through angular contact ball
Load is passed to bearing block 303 by bearing 301, and bearing block 303 is mounted on body 10, finally bears flabellum installation by body 10
The total weight of disk 40 and flabellum 403.Meanwhile angular contact ball bearing 301 born a part of flabellum 403 rotation when generate from
Mental and physical efforts, this part is undertaken by output bearing 201 entirely in the prior art, and the application structure reduces the wind of the damage of decelerating motor 20
Danger.
Refering to Fig. 4, show in a kind of industrial ceiling fan provided by the embodiments of the present application, the structural representation of flabellum mounting disc
Figure.It is provided with flabellum mounting disc 40 below spindle set 304, several bolts company is provided in the flabellum mounting disc 40
Connect hole 401 and several crescent moon interfaces 402.
As shown from the above technical solution, industrial ceiling fan provided by the present application connects fan by four bolt connecting holes 401
Leaf mounting disc 40, wherein use 12.9 grade high-strength bolts in bolt connecting hole 401, transmitted by two crescent moon interfaces 402
Torsion, fastening effect need to be provided without being twisted into two parts by having ensured four bolts only.
Refering to Fig. 5, show in a kind of industrial ceiling fan provided by the embodiments of the present application, the structural schematic diagram of flabellum.Institute
It states and is provided with multiple flabellums 403 in flabellum mounting disc 40, the flabellum 403 is bolted with the flabellum mounting disc 40.Institute
It states and is provided with U-shaped steel cord 404 between flabellum 403 and the flabellum mounting disc 40, the U-shaped steel cord 404 passes through the fan
The both ends of leaf 403 and the flabellum mounting disc 40 connection.
As shown from the above technical solution, when there is a situation where the fracture of flabellum 403 or 403 root of flabellum cracking, U-shaped steel
Cord 404 can effectively hold flabellum 403, it will not be made to fly out and hurted sb.'s feelings, the safety of industrial ceiling fan is increased.
Refering to fig. 1, fixed device 50 is provided with above the body 10, the fixed device 50 includes self-balancing mechanism
501, connecting rod 502, fixing seat 503 and pressing plate 504, the fixing seat 503 are fixed on metope, and the pressing plate 504 is set to
503 top of fixing seat, the self-balancing mechanism 501 are set to 503 bottom of fixing seat, the self-balancing mechanism 501
It is connect by the connecting rod 502 with the body 10.
As shown from the above technical solution, by self-balancing mechanism 501 can effectively balancing ceiling fan rotates when the rolling that generates
It is dynamic, meanwhile, by fixing seat 503 and pressing plate 504, it can ensure stability when ceiling fan rotation.
Refering to fig. 1, organism fall protection equipment 60, the body fall arrest protection are set in 10 side of body
Device 60 includes wirerope 601, U-shaped rope clamp 602 and flower basket bolt 603, and the wirerope 601 is divided by the U-shaped rope clamp 602
It is not connect with the body 10 and the flower basket bolt 603.
It as shown from the above technical solution, can be body by the way that body fall protection equipment 60 is arranged on body 10
10 provide upward pulling force, alleviate the load-bearing burden of body 10, meanwhile, every wirerope stress intensity is up to 1000kg, energy
The enough stability for effectively ensureing industrial ceiling fan.
Refering to fig. 1, spoiler 4031 is provided on the flabellum 403.Spoiler 4031 can effectively reduce flabellum
The air drag generated when 403 high-speed rotation, had not only alleviated the burden of decelerating motor 20, but also improved the steady of the rotation of flabellum 403
It is qualitative.
Referring to Fig.2, showing in a kind of industrial ceiling fan provided by the embodiments of the present application, the structural representation of flabellum mounting disc
Figure.The first anticreep rule 305 and the second anti-dropout are provided between component 30 in the flabellum mounting disc 40 and anti-twist off
Disk 306.By the first anticreep rule 305 and the second anticreep rule 306, it can further consolidate the stabilization of flabellum mounting disc 40
Property.
Referring to Fig.2, being provided with flabellum anti-dropout plate 405 between the flabellum 403 and the flabellum mounting disc 40.Pass through
Flabellum anti-dropout plate 405 can effectively improve the stability connected between flabellum 403 and flabellum mounting disc 40, improve industry
Safety when ceiling fan is run.
Those skilled in the art will readily occur to its of the application after considering specification and practicing application disclosed herein
Its embodiment.This application is intended to cover any variations, uses, or adaptations of the application, these modifications, purposes or
Person's adaptive change follows the general principle of the application and including the undocumented common knowledge in the art of the application
Or conventional techniques.The description and examples are only to be considered as illustrative, and the true scope and spirit of the application are by following
Claim is pointed out.
It should be understood that the application is not limited to the precise structure that has been described above and shown in the drawings, and
And various modifications and changes may be made without departing from the scope thereof.Scope of the present application is only limited by the accompanying claims.
Claims (10)
1. a kind of industrial ceiling fan, including body (10) are internally provided with decelerating motor (20), the deceleration in the body (10)
Output bearing (201) is connected with below motor (20), which is characterized in that be provided with below the body (10) and prevent twisting off component
(30), the output bearing (201) prevents twisting off component (30) across described.
2. industrial ceiling fan according to claim 1, which is characterized in that described to prevent that twisting off component (30) includes angular contact ball axis
(301), bearing cap (302), bearing block (303) and spindle set (304) are held, the bearing block (303) and the body (10) are even
It connects, is provided with spindle set (304) in the bearing block (303) bottom, the spindle set (304) passes through the angular contact ball bearing
(301) it is connect with the bearing block (303), the bearing cap (302) is set to the output bearing (201) and deceleration electricity
The junction of machine (20).
3. industrial ceiling fan according to claim 2, which is characterized in that be provided with flabellum below the spindle set (304)
Mounting disc (40) is provided with several bolt connecting holes (401) and several crescent moon interfaces on the flabellum mounting disc (40)
(402)。
4. industrial ceiling fan according to claim 3, which is characterized in that be provided on the flabellum mounting disc (40) multiple
Flabellum (403), the flabellum (403) are bolted with the flabellum mounting disc (40).
5. industrial ceiling fan according to claim 4, which is characterized in that in the flabellum (403) and the flabellum mounting disc
(40) it is provided between U-shaped steel cord (404), the U-shaped steel cord (404) passes through the both ends of the flabellum (403) and described
Flabellum mounting disc (40) connection.
6. industrial ceiling fan according to claim 1, which is characterized in that be provided with fixed device above the body (10)
(50), the fixed device (50) includes self-balancing mechanism (501), connecting rod (502), fixing seat (503) and pressing plate (504),
The pressing plate (504) is set at the top of the fixing seat (503), and the self-balancing mechanism (501) is set to the fixing seat
(503) bottom, the self-balancing mechanism (501) are connect by the connecting rod (502) with the body (10).
7. industrial ceiling fan according to claim 1, which is characterized in that in the body (10) side, setting organism is anti-fall
It falls protective device (60), the body fall protection equipment (60) includes wirerope (601), U-shaped rope clamp (602) and gaily decorated basket spiral shell
Bolt (603), the wirerope (601) by the U-shaped rope clamp (602) respectively with the body (10) and the flower basket bolt
(603) it connects.
8. industrial ceiling fan according to claim 4, which is characterized in that be provided with spoiler on the flabellum (403)
(4031)。
9. industrial ceiling fan according to claim 3, which is characterized in that prevent twisting off with described in the flabellum mounting disc (40)
The first anticreep rule (305) and the second anticreep rule (306) are provided between component (30).
10. industrial ceiling fan according to claim 4, which is characterized in that in the flabellum (403) and the flabellum mounting disc
(40) flabellum anti-dropout plate (405) is provided between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821683169.1U CN208934971U (en) | 2018-10-17 | 2018-10-17 | A kind of industrial ceiling fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821683169.1U CN208934971U (en) | 2018-10-17 | 2018-10-17 | A kind of industrial ceiling fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208934971U true CN208934971U (en) | 2019-06-04 |
Family
ID=66724862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821683169.1U Active CN208934971U (en) | 2018-10-17 | 2018-10-17 | A kind of industrial ceiling fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208934971U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110486309A (en) * | 2019-09-10 | 2019-11-22 | 帆王科技(广东)有限公司 | A kind of industrial large-scale ceiling fan |
-
2018
- 2018-10-17 CN CN201821683169.1U patent/CN208934971U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110486309A (en) * | 2019-09-10 | 2019-11-22 | 帆王科技(广东)有限公司 | A kind of industrial large-scale ceiling fan |
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