CN210135102U

CN210135102U - High stable super large ceiling fan

Info

Publication number: CN210135102U
Application number: CN201921126327.8U
Authority: CN
Inventors: 陈国文
Original assignee: Zhangzhou General Shuai Industrial Equipment Co ltd
Current assignee: Zhangzhou General Shuai Industrial Equipment Co ltd
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2020-03-10
Anticipated expiration: 2029-07-18

Abstract

The utility model discloses a high-stability super-large ceiling fan, which comprises a motor mounting frame and a motor, wherein the motor is fixedly installed on the motor mounting frame, a turntable assembly is fixedly installed on a driving shaft of the motor, a hub handle is fixedly installed on the turntable assembly through a bolt, the hub handle is provided with five groups, the five groups of hub handles are distributed at the edge of the turntable assembly in equal angles, a shock-absorbing buffer assembly is fixedly installed at one end of a fan blade, an anti-falling ring is installed at the lower end of the motor mounting frame in a rotating manner, a connecting rod is fixedly installed on the anti-falling ring, and the lower end of the connecting rod is connected with the; the shock of the effective absorption flabellum alleviates the pressure of motor, prolongs the life of motor, prevents weighing down the ring through setting up, and the flabellum is connected with the carousel subassembly and stabilizes, and the flabellum is difficult for droing, and the existence of any factor of falling is stopped in multiple protection, has solved current ceiling fan and has not high in the installation back steadiness, has the problem of potential safety hazard.

Description

High stable super large ceiling fan

Technical Field

The utility model relates to a ceiling fan technical field specifically is a high stable super large ceiling fan.

Background

In industrial and agricultural production, a large-scale ceiling fan is often needed, the industrial ceiling fan can generate large air volume, in the prior art, the fan blades of the ceiling fan are usually curved concave surfaces with arc surfaces, and the fan blades with uneven surfaces are connected to a rotating connecting disc to rotate.

When the fan runs at a high speed, the air pressure in a gap between the fan blade and the connecting disc changes greatly, the connection between the fan blade and the connecting disc is very unstable, the fan blade easily falls off from the connecting disc, the safety of workers is endangered, and if the fan blade is connected with the connecting disc in a welding mode, the fan blade and the connecting disc cannot be detached, and the fan is inconvenient to maintain. Therefore, it is desirable to provide a highly stable, oversized ceiling fan.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high stable super large ceiling fan, the flabellum is connected firmly with the carousel subassembly, and the flabellum is difficult for droing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high stable super large ceiling fan, includes motor mounting bracket and motor, motor fixed mounting is on motor mounting bracket, fixed mounting has the carousel subassembly in the drive shaft of motor, the carousel subassembly has the wheel hub handle through bolt fixed mounting, the wheel hub handle is provided with five groups, and five groups such as wheel hub handle angular distribution are in the edge of carousel subassembly, the one end of wheel hub handle is provided with the flabellum, the one end fixed mounting of flabellum has to inhale and inhale shake buffering subassembly, motor mounting bracket's lower extreme rotates and installs and prevents weighing down the ring, prevent weighing down to encircle and go up fixed mounting have the connecting rod, and the lower extreme and the wheel hub handle of connecting.

Preferably, the cross section of the fan blade is a streamline blade, and the fan blade is a high-density aluminum alloy plate with the thickness of 1.5 mm.

Preferably, the end part of the fan blade tilts upwards, and the horizontal included angle of the tilting of the fan blade is 3 degrees.

Preferably, a pin hole is formed in one end of the hub handle, and the shock-absorbing buffer component is fixedly connected with the pin hole in the hub handle in an inserting mode through a pin.

Preferably, the middle part of the turntable assembly is provided with a rotating shaft mounting hole, and a driving shaft of the motor is fixedly mounted in the rotating shaft mounting hole.

Preferably, inhale shake buffering subassembly includes barrel casing, a location section of thick bamboo and rubber sleeve, the barrel casing symmetry is provided with two sets ofly, a location section of thick bamboo is pegged graft in the barrel casing, the rubber sleeve sets up between barrel casing and a location section of thick bamboo.

Preferably, the lower end of the motor mounting frame is conveniently and fixedly connected with four steel wire ropes, and the four steel wire ropes are distributed at the edge of the motor mounting frame at equal angles.

Compared with the prior art, the beneficial effects of the utility model are that:

it is fixed with the roof installation through the motor mounting bracket, be applicable to H shaped steel more than 4.5m, the I-steel, the steel-concrete room roof beam, the ball post type structure factory building, inhale shake buffering subassembly, the vibrations of effective absorption flabellum, alleviate the pressure of motor, the life of extension motor, prevent weighing down the ring through setting up, the flabellum is connected with the carousel subassembly and stabilizes, the flabellum is difficult for droing, the existence of any factor of falling is stopped in multiple protection, it is not high to have solved current ceiling fan after the installation steadiness, there is the problem of potential safety hazard.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a transfer tray assembly according to the present invention;

fig. 3 is a schematic structural view of the shock absorbing buffer assembly of the present invention.

In the figure: 1. a motor mounting bracket; 2. a motor; 3. a turntable assembly; 4. a fan blade; 5. a shock absorbing cushioning element; 6. a bolt; 7. a hub shank; 8. a pin hole; 9. a pin; 10. a rotating shaft mounting hole; 11. an anti-falling ring; 12. a connecting rod; 13. a barrel sleeve; 14. a positioning cylinder; 15. a rubber sleeve; 16. a steel cord.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a high stable super large ceiling fan, includes motor mounting bracket 1 and motor 2, 2 fixed mounting of motor are on motor mounting bracket 1, fixed mounting has carousel subassembly 3 in the drive shaft of motor 2, carousel subassembly 3 has wheel hub handle 7 through 6 fixed mounting of bolt, wheel hub handle 7 is provided with five groups, and five groups such as wheel hub handle 7 angular distribution in carousel subassembly 3's edge, wheel hub handle 7's one end is provided with flabellum 4, the one end fixed mounting of flabellum 4 has to inhale and inhale shake buffering subassembly 5, the lower extreme of motor mounting bracket 1 rotates and installs and prevent weighing down ring 11, prevent weighing down ring 11 and go up fixed mounting and have connecting rod 12, and the lower extreme of connecting rod 12 is connected with wheel hub handle 7.

Specifically, the cross section of flabellum 4 is streamlined blade, and flabellum 4 is high density aluminum alloy plate, and thickness is 1.5 mm.

Specifically, the end part of the fan blade 4 is tilted upwards, and the tilted horizontal included angle of the fan blade 4 is 3 degrees; the airflow changes from a cylinder to a cone, thereby enlarging the coverage.

Specifically, a pin hole 8 is formed in one end of the hub handle 7, and the shock absorption buffer component 5 is fixedly inserted into the pin hole 8 in the hub handle 7 through a pin 9; the pin 9 is fixedly connected, so that the assembly and disassembly are convenient.

Specifically, the middle part of carousel subassembly 3 is provided with pivot mounting hole 10, the drive shaft fixed mounting of motor 2 is in pivot mounting hole 10.

Specifically, the shock absorption buffer component 5 comprises a barrel sleeve 13, a positioning barrel 14 and a rubber sleeve 15, wherein the barrel sleeve 13 is symmetrically provided with two groups, the positioning barrel 14 is inserted in the barrel sleeve 13, and the rubber sleeve 15 is arranged between the barrel sleeve 13 and the positioning barrel 14.

Specifically, the lower end of the motor mounting bracket 1 is conveniently and fixedly connected with steel wire ropes 16, the steel wire ropes 16 are provided with four groups, the four groups of steel wire ropes 16 are distributed at the edge of the motor mounting bracket 1 at equal angles, and the steel wire ropes 16 are used for balance protection.

The working principle is as follows: when using, provide the electric energy for all electrical apparatus of this device through external power supply, it is fixed with the roof installation through motor mounting bracket 1, be applicable to H shaped steel more than 4.5m, the I-steel, the steel-concrete room beam, the sphero-cylindrical structure factory building, drive carousel subassembly 3 through the rotation of motor 2, make flabellum 4 rotatory, inhale the vibrations of shake buffer module 5 effective absorption flabellum through setting up, alleviate motor 2's pressure, the life of extension motor, prevent weighing down ring 11 through setting up and be connected with wheel hub handle 7 through connecting rod 12, make flabellum 4 be connected firmly with carousel subassembly 3, flabellum 4 is difficult for droing, the existence of any factor of falling is stopped in multiple protection, it is not high to have solved current ceiling fan after the installation steadiness, there is the problem of potential safety hazard.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high stable super large ceiling fan, includes motor mounting bracket (1) and motor (2), its characterized in that: motor (2) fixed mounting is on motor mounting bracket (1), fixed mounting has carousel subassembly (3) in the drive shaft of motor (2), carousel subassembly (3) have wheel hub handle (7) through bolt (6) fixed mounting, wheel hub handle (7) are provided with five groups, and five groups such as wheel hub handle (7) angular distribution in the edge of carousel subassembly (3), the one end of wheel hub handle (7) is provided with flabellum (4), the one end fixed mounting of flabellum (4) has inhale shake buffering subassembly (5), the lower extreme of motor mounting bracket (1) is rotated and is installed and prevent weighing down ring (11), prevent weighing down fixed mounting on ring (11) and have connecting rod (12), and the lower extreme and wheel hub handle (7) of connecting rod (12) are connected.

2. The high stability ultra large ceiling fan of claim 1, wherein: the cross section of flabellum (4) is streamlined blade, and flabellum (4) are high density aluminum alloy plate, and thickness is 1.5 mm.

3. The high stability ultra large ceiling fan of claim 1, wherein: the end part of the fan blade (4) is tilted upwards, and the tilted horizontal included angle of the fan blade (4) is 3 degrees.

4. The high stability ultra large ceiling fan of claim 1, wherein: pinhole (8) have been seted up to the one end of wheel hub handle (7), it is fixed with pinhole (8) grafting on wheel hub handle (7) through pin (9) to inhale shake buffering subassembly (5).

5. The high stability ultra large ceiling fan of claim 1, wherein: the middle part of carousel subassembly (3) is provided with pivot mounting hole (10), the drive shaft fixed mounting of motor (2) is in pivot mounting hole (10).

6. The high stability ultra large ceiling fan of claim 1, wherein: inhale shake buffer subassembly (5) and include barrel casing (13), a location section of thick bamboo (14) and rubber sleeve (15), barrel casing (13) symmetry is provided with two sets ofly, a location section of thick bamboo (14) are pegged graft in barrel casing (13), rubber sleeve (15) set up between barrel casing (13) and a location section of thick bamboo (14).

7. The high stability ultra large ceiling fan of claim 1, wherein: motor mounting bracket (1) lower extreme be convenient for fixedly connected with wire rope (16), wire rope (16) are provided with four groups, and angular distribution such as four groups wire rope (16) is in the edge of motor mounting bracket (1).