CN210218208U - Blade capable of preventing fracture, deformation and falling for industrial ceiling fan - Google Patents
Blade capable of preventing fracture, deformation and falling for industrial ceiling fan Download PDFInfo
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- CN210218208U CN210218208U CN201920762867.9U CN201920762867U CN210218208U CN 210218208 U CN210218208 U CN 210218208U CN 201920762867 U CN201920762867 U CN 201920762867U CN 210218208 U CN210218208 U CN 210218208U
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Abstract
The utility model discloses a blade for industrial ceiling fan capable of preventing fracture, deformation and falling, which comprises a fan body, a cavity is formed in the fan body, a first reinforcing rib is fixedly connected in the cavity, a second reinforcing rib is arranged on one side of the first reinforcing rib, the second reinforcing rib is fixedly connected with the cavity, the fan bodies are connected with the connecting disc, the top of each fan body is fixedly connected with a fixed box, a stabilizing rod is arranged between the two fan bodies, the port of the stabilizing rod is provided with a limiting mechanism, the port of the stabilizing rod is provided with a groove, the groove is positioned in the fixed box, a fixed block is arranged inside the groove, the top of the fixed block is connected with a fixed rod, the top of the fixed box is fixedly connected with a limit box, the dead lever is kept away from the one end of fixed block runs through spacing case and is located the outside of spacing case. Has the advantages that: the fan blade improves the strength of the fan blade through the first reinforcing rib and the second reinforcing rib, and meanwhile, the connection between the fan blades is improved through the stabilizing rod.
Description
Technical Field
The utility model relates to a flabellum technical field particularly, relates to a can prevent fracture deformation and prevent flabellum for industrial ceiling fan that falls.
Background
When the weather is hot, the temperature in the factory building is also high, the industrial ceiling fan is generally adopted to dissipate heat in the factory building, and the industrial ceiling fan is a common industrial machine which is widely applied to high and large spaces such as industrial factory buildings, logistics storage, waiting rooms, exhibition halls, gymnasiums, business overtime and the like and used for space ventilation and cooling. It can push and penetrate a large amount of air currents to ground, forms the air current layer horizontal movement of certain height on ground to whole air cycle has been promoted, such benefit lies in the three-dimensional circulation of omnidirectional ground cover and air, but industry ceiling fan pivoted in-process, has the phenomenon that the flabellum drops, can threaten site operation personnel's safety.
An effective solution to the problems in the related art has not been proposed yet.
Disclosure of Invention
An object of the utility model is to provide a can prevent fracture deformation and prevent flabellum for industrial ceiling fan that falls to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a fan blade capable of preventing fracture, deformation and falling for an industrial ceiling fan comprises a fan body, wherein a cavity is formed in the fan body, a first reinforcing rib is fixedly connected in the cavity, a second reinforcing rib is arranged on one side of the first reinforcing rib and fixedly connected with the cavity, the fan body is connected with a connecting disc, a fixed box is fixedly connected to the top of the fan body, a stabilizing rod is arranged between the two fan bodies, a port of the stabilizing rod penetrates through the fixed box and extends to the other side of the fixed box, a limiting mechanism is arranged on the port of the stabilizing rod, a groove is formed in the port of the stabilizing rod and is located in the fixed box, a fixed block is arranged in the groove and is matched with the groove, the top of the fixed block is connected with the fixed rod, and a limiting box is fixedly connected to the top of the fixed box, the one end that the dead lever was kept away from the fixed block runs through the spacing case and is located the outside of spacing case, the fan body is close to the one end top of connection pad is equipped with fixed establishment.
Furthermore, stop gear includes stopper and screw thread, the both ends of stabilizing the pole all are provided with the screw thread, the stabilizing the pole passes through the screw thread is connected with the stopper.
Furthermore, the fixed rod is located the one end and the connection button fixed connection of the spacing case outside.
Furthermore, the outer surface of the fixed rod is wound with a spring, one end of the spring is connected with the fixed block, and the other end of the spring is connected with the limiting box.
Furthermore, one end of the fan body, which is far away from the connecting disc, is connected with a winglet.
Furthermore, a damping cushion is fixedly connected to the inner wall of one end, close to the connecting disc, of the fan body.
Furthermore, a protective film is fixedly connected to the outer surface of the fan body.
Further, fixed establishment includes connecting block, through-hole and connection rope, the fan body is close to the one end top fixedly connected with connecting block of connection pad, open at the middle part of connecting block has the through-hole, two be connected with the connection rope between the connecting block, the connection rope run through the through-hole and with connecting block fixed connection.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) the strength of the fan blade is improved through the first reinforcing rib and the second reinforcing rib, the possibility of deformation and fracture of the fan blade is reduced, connection between the fan blades is improved through the stabilizing rod, the possibility of falling of the fan blade can be reduced, and the use safety of the industrial ceiling fan is improved.
(2) Stop gear can carry on spacingly to firm pole, improves the stability of being connected between firm pole and the fixed case, and the dead lever is conveniently removed to the connecting button.
(3) The spring plays an extruding role, the fixed block can be always located in the groove, the winglet can inhibit the generation of turbulence and vortex, and the noise generated when the fan body rotates is reduced.
(4) The damping shock pad has the functions of reducing blade vibration and reducing noise, the protective film plays a role in protecting the surface of the fan body, the fixing mechanism can further improve the connection stability between the fan bodies, and the probability of falling of the fan bodies is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of a blade for an industrial ceiling fan capable of preventing fracture, deformation and falling according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a limiting box in a blade of an industrial ceiling fan capable of preventing fracture, deformation and falling according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of a winglet in a blade of an industrial ceiling fan capable of preventing fracture, deformation and falling according to an embodiment of the invention;
FIG. 4 is a schematic structural view of a connecting block in a blade of an industrial ceiling fan capable of preventing fracture, deformation and falling according to an embodiment of the present invention;
fig. 5 is a schematic structural view of a stabilizing rod in a blade of an industrial ceiling fan capable of preventing fracture, deformation and falling according to an embodiment of the present invention.
Reference numerals:
1. a fan body; 2. reinforcing ribs I; 3. a second reinforcing rib; 4. a connecting disc; 5. a fixed box; 6. a stabilizing rod; 7. a groove; 8. a fixed block; 9. fixing the rod; 10. a limiting box; 11. a cavity; 12. a limiting block; 13. a thread; 14. a connecting button; 15. a spring; 16. a winglet; 17. damping shock-absorbing pads; 18. a protective film; 19. connecting blocks; 20. a through hole; 21. and connecting ropes.
Detailed Description
The following, with reference to the drawings and the detailed description, further description of the present invention is made:
in the embodiment, please refer to fig. 1-5, a fan blade for an industrial ceiling fan capable of preventing fracture, deformation and falling according to the embodiment of the present invention comprises a fan body 1, a protective film 18 is fixedly connected to an outer surface of the fan body 1, the protective film 18 plays a role of protecting a surface of the fan body 1, and simultaneously facilitates subsequent cleaning of the fan body 1, a cavity 11 is formed inside the fan body 1, a first reinforcing rib 2 is fixedly connected inside the cavity 11, a second reinforcing rib 3 is arranged on one side of the first reinforcing rib 2, the second reinforcing rib 3 is fixedly connected with the cavity 11, the fan body 1 is connected with a connecting plate 4, the connecting plate 4 is connected with a corresponding rotating device, a winglet 16 is connected to one end of the fan body 1 far from the connecting plate 4, the winglet 16 can suppress generation and vortex generation, noise generated when the fan body 1 rotates is reduced, a damping cushion 17 is fixedly connected to an inner wall of one end of the fan body 1 close to the connecting plate 4, the damping cushion 17 has the functions of reducing blade vibration and noise;
the top of the fan body 1 is fixedly connected with a fixed box 5, a stabilizing rod 6 is arranged between the two fan bodies 1, the fixed box 5 needs to be explained, in practical application, the angle of the fixed box 5 is matched with the stabilizing rod 6, the fixed box 1 is connected with the two fixed boxes 5, the port of the stabilizing rod 6 penetrates through the fixed box 5 and extends to the other side of the fixed box 5, the port of the stabilizing rod 6 is provided with a limiting mechanism, the limiting mechanism comprises a limiting block 12 and a thread 13, the two ends of the stabilizing rod 6 are provided with the thread 13, the stabilizing rod 6 is connected with the limiting block 12 through the thread 13, the limiting mechanism can limit the stabilizing rod 6, the connection stability between the stabilizing rod 6 and the fixed box 5 is improved, the possibility that the stabilizing rod 6 falls off from the fixed box 5 is reduced, and the explanation is needed, the inner part of the limiting block 12 is provided with a screw hole matched with the stabilizing rod 6;
the port department of firm pole 6 opens flutedly 7, recess 7 is located the inside of fixed case 5, the inside of recess 7 is equipped with fixed block 8, fixed block 8 with recess 7 phase-match, fixed block 8's effect is exactly convenient fixes firm pole 6, the top and the dead lever 9 of fixed block 8 are connected, and dead lever 9 can carry out the operation that removes to fixed block 8, the top fixedly connected with spacing case 10 of fixed case 5, it should explain that, spacing case 10 and fixed case 5 are communicating, the dead lever 9 is kept away from the one end of fixed block 8 runs through spacing case 10 and is located the outside of spacing case 10, dead lever 9 is located the one end and the connection button 14 fixed connection in the spacing case 10 outside, connection button 14 conveniently removes dead lever 9, the surface of dead lever 9 twines and is equipped with spring 15, one end of the spring 15 is connected with the fixed block 8, the other end of the spring 15 is connected with the limiting box 10, the spring 15 plays a role in extrusion, the fixed block 8 can be always positioned in the groove 7, and a fixing mechanism is arranged at the top of one end, close to the connecting disc 4, of the fan body 1;
need explain once to fixed establishment, fixed establishment includes connecting block 19, through-hole 20 and connects rope 21, the fan body 1 is close to the one end top fixedly connected with connecting block 19 of connection pad 4, open at the middle part of connecting block 19 has through-hole 20, two be connected with between the connecting block 19 and connect rope 21, connect rope 21 run through-hole 20 and with connecting block 19 fixed connection connects rope 21 in can winding through-hole 20 on connecting block 19 to can be fixed connecting block 19 connection, can further improve the connection stability between the fan body 1 through fixed establishment, reduce the probability that fan body 1 drops.
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process
In practical application, the fan body 1 is installed on the connecting disc 4, the connecting disc 4 is installed on a corresponding rotating device, rotation of the fan body 1 is achieved, before the connecting disc 4 is installed on the corresponding rotating device, the fixing rod 9 is moved upwards through the connecting button 14 to enable the spring 15 to be compressed, the fixing block 8 is located in the limiting box 10 completely, two ends of the stabilizing rod 6 are inserted into the fixing box 5 to enable the groove 7 in the stabilizing rod 6 to be located in the fixing box 5, then the connecting button 14 is loosened, the spring 15 is stretched to push the fixing block 8 to move towards the fixing box 5, the fixing block 8 enters the groove 7 to enable the stabilizing rod 6 to be connected and fixed with the fixing box 5, the limiting block 12 is connected with the stabilizing rod 6 through threads 13 to further limit the stabilizing rod 6, dismounting operation is simple, the limiting block 12 is taken down from the stabilizing rod 6, the connecting button 14 is moved upwards, so that the fixing block 8 is separated from the groove 7 and is positioned in the limit box 10, the stabilizing rod 6 can be taken down from the fixing box 5, after the stabilizing rod 6 is connected and fixed with the fixed box 5, every two adjacent connecting blocks 19 are connected through connecting ropes 21, the connecting ropes 21 pass through holes 20 on the connecting blocks 19 and are knotted, thereby connecting and fixing the connecting rope 21 and the connecting block 19, further stabilizing the connection between the fan bodies 1, respectively stabilizing the two ends of the fan bodies 1 by the stabilizing rod 6 and the connecting rope 21, when the single fan body 1 is loosened, because the fan body is connected with other fan bodies 1, the fan body is not easy to fall off from the connecting disc 4, the probability of falling off of the fan body 1 is reduced, the use safety of the industrial ceiling fan is improved, this flabellum has improved the intensity of flabellum through strengthening rib one 2 and strengthening rib two 3, has improved the connection between the flabellum through stabilizing lever 6 simultaneously, can reduce the possibility that the flabellum dropped, improves the security that industrial ceiling fan used.
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 (8)
1. The utility model provides a flabellum for industry ceiling fan that can prevent fracture deformation and prevent falling, its characterized in that includes fan body (1), open the inside of fan body (1) has cavity (11), the inside fixedly connected with strengthening rib (2) of cavity (11), one side of strengthening rib (2) is equipped with strengthening rib two (3), strengthening rib two (3) and the fixed connection of cavity (11), fan body (1) is connected with connection pad (4), the top fixedly connected with fixed case (5) of fan body (1), two be equipped with between the fan body (1) and stabilize pole (6), the port of stabilizing pole (6) runs through fixed case (5) and extend to the opposite side of fixed case (5), the port of stabilizing pole (6) is equipped with stop gear, the port department of stabilizing pole (6) is opened flutedly (7), recess (7) are located the inside of fixed case (5), the inside of recess (7) is equipped with fixed block (8), fixed block (8) with recess (7) phase-match, the top and dead lever (9) of fixed block (8) are connected, the top fixedly connected with spacing case (10) of fixed case (5), keep away from dead lever (9) the one end of fixed block (8) is run through spacing case (10) and are located the outside of spacing case (10), fan body (1) is close to the one end top of connection pad (4) is equipped with fixed establishment.
2. The blade of claim 1, wherein the limiting mechanism comprises a limiting block (12) and a thread (13), the two ends of the stabilizing rod (6) are provided with the thread (13), and the stabilizing rod (6) is connected with the limiting block (12) through the thread (13).
3. The blade of claim 1, wherein the end of the fixing rod (9) located outside the limiting box (10) is fixedly connected with the connecting button (14).
4. The blade of claim 1, wherein the outer surface of the fixing rod (9) is wound with a spring (15), one end of the spring (15) is connected with the fixing block (8), and the other end of the spring (15) is connected with the limiting box (10).
5. The blade of claim 1, wherein a small wing (16) is connected to the end of the fan body (1) far away from the connecting plate (4).
6. The blade of claim 1, wherein a damping cushion (17) is fixedly connected to the inner wall of the end of the blade body (1) close to the connecting plate (4).
7. The industrial ceiling fan blade capable of preventing fracture, deformation and fall of claim 1, wherein a protective film (18) is fixedly connected to the outer surface of the fan body (1).
8. The industrial ceiling fan blade capable of preventing fracture, deformation and falling is characterized in that the fixing mechanism comprises a connecting block (19), a through hole (20) and a connecting rope (21), the connecting block (19) is fixedly connected to the top of one end, close to the connecting disc (4), of the fan body (1), the through hole (20) is formed in the middle of the connecting block (19), the connecting rope (21) is connected between the two connecting blocks (19), and the connecting rope (21) penetrates through the through hole (20) and is fixedly connected with the connecting block (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920762867.9U CN210218208U (en) | 2019-05-25 | 2019-05-25 | Blade capable of preventing fracture, deformation and falling for industrial ceiling fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920762867.9U CN210218208U (en) | 2019-05-25 | 2019-05-25 | Blade capable of preventing fracture, deformation and falling for industrial ceiling fan |
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| Publication Number | Publication Date |
|---|---|
| CN210218208U true CN210218208U (en) | 2020-03-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920762867.9U Active CN210218208U (en) | 2019-05-25 | 2019-05-25 | Blade capable of preventing fracture, deformation and falling for industrial ceiling fan |
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| Country | Link |
|---|---|
| CN (1) | CN210218208U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114233665A (en) * | 2021-12-30 | 2022-03-25 | 郭晶智 | Ceiling fan device with anti-falling structure |
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2019
- 2019-05-25 CN CN201920762867.9U patent/CN210218208U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114233665A (en) * | 2021-12-30 | 2022-03-25 | 郭晶智 | Ceiling fan device with anti-falling structure |
| WO2023123584A1 (en) * | 2021-12-30 | 2023-07-06 | 郭晶智 | Ceiling fan device having anti-falling structure |
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