CN216278306U

CN216278306U - Heat dissipation structure of wind generating set

Info

Publication number: CN216278306U
Application number: CN202122526360.3U
Authority: CN
Inventors: 吴有志; 李勇; 林海洋
Original assignee: Tianjin Huizhi Tongda Technology Co ltd
Current assignee: Tianjin Huizhi Tongda Technology Co ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-04-12
Anticipated expiration: 2031-10-20

Abstract

The utility model discloses a heat dissipation structure of a wind generating set, belonging to the technical field of wind power generation. This wind generating set heat radiation structure, through setting up double-shaft motor, first column spinner, first carousel, the second carousel, the belt, the second column spinner, the clearance brush, the third column spinner, first bevel gear, the rotor plate, the movable plate and strike the board, start double-shaft motor, this device is cleared up through the dust that the clearance brush rotation was avoided the filter screen, remove to strike the vibration through striking the board and reduce tiny dust and adsorb the filter screen, avoid tiny dust to adsorb and block up the filter screen, guarantee the filter effect to a certain extent.

Description

Heat dissipation structure of wind generating set

Technical Field

The utility model belongs to the technical field of wind power generation, and particularly relates to a heat dissipation structure of a wind generating set.

Background

Wind power generation means that kinetic energy of wind is converted into electric energy, wind energy is clean and pollution-free renewable energy, an existing wind generating set body conducts heat dissipation and ventilation through fan blades during working, impurities such as dust are adsorbed on a filter screen after the wind generating set body conducts heat dissipation for a long time, time and labor are wasted during cleaning, when the filter screen is blocked due to dust adsorption, the internal ventilation and heat dissipation effect is affected, the wind generating set body is affected after a long time, and therefore the problem needs to be solved through a wind generating set heat dissipation structure.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects in the prior art, the utility model provides a heat dissipation structure of a wind generating set, which solves the problems that the existing wind generating set body is subjected to heat dissipation and ventilation through fan blades during working, dust and other impurities are adsorbed on a filter screen after the wind generating set body is subjected to long-time heat dissipation work, time and labor are wasted during cleaning, when the filter screen is blocked due to dust adsorption, the internal ventilation and heat dissipation effects are influenced, and the wind generating set body is influenced after a long time.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a wind generating set heat radiation structure, includes the noise reduction box, the front of noise reduction box is provided with the filter screen, the inner wall lower surface of noise reduction box is provided with the generating set body, the inner wall upper surface of noise reduction box is provided with the biax motor, two outputs of biax motor are provided with first column spinner and flabellum respectively, the first carousel of one end fixedly connected with of first column spinner.

The inner wall of the noise reduction box is provided with a first bearing on the front side, a second rotating column is sleeved on the inner wall of the first bearing, one end of the second rotating column is fixedly connected with a second rotating disc, the outer surfaces of the second rotating disc and the first rotating disc are provided with the same belt, and the outer surface of the first rotating column is provided with a first bevel gear.

The back of the first bevel gear is meshed with a second bevel gear, the upper surface of the second bevel gear is fixedly connected with a third rotating column, the top end of the third rotating column is fixedly connected with a rotating plate, the upper surface of the rotating plate is fixedly connected with a rotating block, and a moving plate is arranged on the upper surface of the rotating plate.

As a further scheme of the utility model: the filter screen comprises a movable plate, a rotating block, a sliding groove, a moving frame, a knocking plate and a filter screen, wherein the upper surface of the movable plate is provided with the sliding groove, the inner wall of the sliding groove is in sliding connection with the outer surface of the rotating block, the front surface of the movable plate is fixedly connected with the movable frame, the bottom end of the movable frame is fixedly connected with the knocking plate, and the front surface of the knocking plate corresponds to the back surface of the filter screen.

As a further scheme of the utility model: the inner wall upper surface of the noise reduction box is provided with two fixed blocks, and the opposite surfaces of the two fixed blocks are provided with the same slide bar.

As a further scheme of the utility model: the top end of the moving frame is fixedly connected with two sliding blocks, sliding holes are formed in the front faces of the two sliding blocks, and the inner walls of the sliding holes are connected with the outer surfaces of the sliding rods in a sliding mode.

As a further scheme of the utility model: the other end fixedly connected with of second column spinner cleans the brush, the back of cleaning the brush and the front overlap joint of filter screen, the right flank of noise reduction box is provided with the transparent plate, the upper surface of noise reduction box is provided with sealing door.

As a further scheme of the utility model: and the outer surface of the third rotating column is sleeved with a second bearing, and the right side surface of the second bearing is fixedly connected with the upper surface of the inner wall of the noise reduction box.

As a further scheme of the utility model: the right side face of the noise reduction box is provided with a filter pipe, and the position of the filter pipe corresponds to the position of the fan blades.

(III) advantageous effects

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

1. this wind generating set heat radiation structure, through setting up the biax motor, first column spinner, first carousel, the second carousel, the belt, the second column spinner, the clearance brush, the third column spinner, first bevel gear, the rotor plate, the movable plate and strike the board, start the biax motor, the biax motor drives first column spinner and rotates, first column spinner drives second column spinner and clearance brush rotation through first carousel, first column spinner drives third column spinner and rotor plate rotation, the rotor plate drives the movable plate and strikes board reciprocating motion, this device passes through the dust that the clearance brush rotation was avoided the filter screen and clears up, strike the vibration through beating the board removal and reduce tiny dust and adsorb to the filter screen, avoid tiny dust to adsorb and block up the filter screen, guarantee the filter effect to a certain extent.

2. This wind generating set heat radiation structure, through setting up the biax motor, the flabellum, filter screen and filter tube, start the biax motor, the biax motor drives first column spinner and flabellum and rotates, the flabellum rotates and inhales the air and fall the noise box in and filter by the rose box, a large amount of heats are taken away from the filter tube discharge to the air admission noise box in, this device can dispel the heat fast to the generator body through the flabellum rotation, can stay the dust debris outside noise box effectively through the filter screen, avoid the dust to get into and influence generator body normal life.

3. This wind generating set heat radiation structure through setting up slide bar, slide opening and slider, and the slide bar plays limiting displacement to the slider, rocks about and from top to bottom when avoiding removing the frame back-and-forth movement appearing, guarantees the stability when removing.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective sectional view of the noise reduction box of the present invention;

FIG. 3 is a schematic perspective view of a two-shaft motor according to the present invention;

FIG. 4 is a schematic perspective view of a first bevel gear according to the present invention;

in the figure: 1. a noise reduction box; 2. a filter screen; 3. a wind generating set body; 4. a double-shaft motor; 5. a first spin column; 6. a fan blade; 7. a first turntable; 8. a belt; 9. a second turntable; 10. a second spin column; 11. a first bearing; 12. a second bevel gear; 13. cleaning a brush; 14. a first bevel gear; 15. a third spin column; 16. a rotating plate; 17. rotating the block; 18. moving the plate; 19. a chute; 20. a movable frame; 21. knocking the plate; 22. a fixed block; 23. a slider; 24. a slide hole; 25. a slide bar; 26. a second bearing; 27. a filter tube; 28. a sealing door; 29 transparent plate.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 4, the present invention provides a technical solution: the utility model provides a wind generating set heat radiation structure, including noise reduction box 1, noise reduction box 1's front is provided with filter screen 2, noise reduction box 1's inner wall lower surface is provided with generating set body 3, noise reduction box 1's inner wall upper surface is provided with double-shaft motor 4, two outputs of double-shaft motor 4 are provided with first column spinner 5 and flabellum 6 respectively, the first carousel 7 of one end fixedly connected with of first column spinner 5, through setting up flabellum 6, flabellum 6 rotates the air flow speed in accelerating noise reduction box 1 and takes away a large amount of heats, dispel the heat fast to the generator body.

The inner wall of noise reduction box 1 openly is equipped with first bearing 11, second column spinner 10 has been cup jointed to the inner wall of first bearing 11, through setting up first bearing 11, first bearing 11 plays support and stable effect to second column spinner 10, guarantee that second column spinner 10 rotates smoothly, the one end fixedly connected with second carousel 9 of second column spinner 10, the surface of second carousel 9 and first carousel 7 is provided with same belt 8, the surface of first column spinner 5 is provided with first bevel gear 14, through setting up first carousel 7, first carousel 7 conveys the revolving force of double-shaft motor 4 to second column spinner 10 through belt 8 and second carousel 9.

A second bevel gear 12 is engaged with the back surface of the first bevel gear 14, a third rotating column 15 is fixedly connected to the upper surface of the second bevel gear 12, a rotating plate 16 is fixedly connected to the top end of the third rotating column 15, a rotating block 17 is fixedly connected to the upper surface of the rotating plate 16, and a moving plate 18 is arranged on the upper surface of the rotating plate 16.

Specifically, as shown in fig. 4, a sliding groove 19 is formed in the upper surface of the moving plate 18, the inner wall of the sliding groove 19 is slidably connected with the outer surface of the rotating block 17, by arranging the sliding groove 19 and the rotating block 17, when the rotating block 17 rotates leftwards, the rotating block 17 moves leftwards and drives the moving plate 18 to move backwards, when the rotating block 17 rotates rightwards, the rotating block 17 moves rightwards and drives the moving plate 18 to move forwards, a moving frame 20 is fixedly connected to the front surface of the moving plate 18, a knocking plate 21 is fixedly connected to the bottom end of the moving frame 20, the front surface of the knocking plate 21 corresponds to the back surface of the filter screen 2, by arranging the filter screen 2 and the knocking plate 21, when the knocking plate 21 reciprocates, the filter screen 2 can be knocked to vibrate to reduce fine dust adsorption, and the filter screen 2 is prevented from being blocked by the fine dust adsorption.

Specifically, as shown in fig. 4, two fixing blocks 22 are disposed on the upper surface of the inner wall of the noise reduction box 1, and the same slide rod 25 is disposed on the opposite surfaces of the two fixing blocks 22.

Specifically, as shown in fig. 4, two sliders 23 are fixedly connected to the top end of the movable frame 20, slide holes 24 are formed in the front faces of the two sliders 23, the inner wall of each slide hole 24 is connected with the outer surface of each slide rod 25 in a sliding mode, the slide rods 25 and the sliders 23 are arranged, the slide rods 25 play a limiting role in the sliders 23, the movable frame 20 is prevented from moving back and forth, the movable frame is prevented from shaking left and right and up and down, and stability during movement is guaranteed.

Specifically, as shown in fig. 1, the other end of the second rotary column 10 is fixedly connected with a cleaning brush 13, the back of the cleaning brush 13 is overlapped with the front of the filter screen 2, the right side surface of the noise reduction box 1 is provided with a transparent plate 29, and the upper surface of the noise reduction box 1 is provided with a sealing door 28.

Specifically, as shown in fig. 4, the outer surface of the third rotary column 15 is sleeved with the second bearing 26, the right side surface of the second bearing 26 is fixedly connected with the inner wall upper surface of the noise reduction box 1, and by arranging the second bearing 26, the second bearing 26 supports and stabilizes the third rotary column 15, so that the third rotary column 15 is ensured to rotate smoothly.

Specifically, as shown in fig. 1, a filter pipe 27 is disposed on the right side surface of the noise reduction box 1, and the position of the filter pipe 27 is matched with the position of the fan blade 6.

The working principle of the utility model is as follows:

s1, when the generator set body 3 works, heat is generated, then the double-shaft motor 4 is started, the double-shaft motor 4 drives the first rotary column 5 and the fan blades 6 to rotate, the fan blades 6 rotate to suck air into the noise reduction box 1 and filter the air by the filter screen 2, the air enters the noise reduction box 1 and is discharged from the filter pipe 27 to take away a large amount of heat, and meanwhile, the first rotary column 5 rotates to drive the first rotary disc 7 and the first bevel gear 14 to rotate;

s2, the first rotary disc 7 drives the second rotary disc 9 to rotate through the belt 8, the second rotary disc 9 drives the second rotary column 10 to rotate, the second rotary column 10 drives the cleaning brush 13 to rotate to clean the filter screen 2, then the first bevel gear 14 drives the third rotary column 15 to rotate through the second bevel gear 12, and the third rotary column 15 drives the rotary plate 16 and the rotary block 17 to rotate;

and S3, when the rotating block 17 rotates leftwards, the rotating block 17 moves leftwards and drives the moving plate 18 to move backwards, when the rotating block 17 rotates rightwards, the rotating block 17 moves rightwards and drives the moving plate 18 to move forwards, at the moment, the moving plate 18 moves forwards and backwards, the moving plate 18 drives the moving frame 20 and the knocking plate 21 to move forwards and backwards, the knocking plate 21 moves forwards and backwards to knock and vibrate the filter screen 2, and dust adsorbed on the surface of the filter screen 2 falls quickly.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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

1. The utility model provides a wind generating set heat radiation structure, is including making an uproar case (1) falls, its characterized in that: a filter screen (2) is arranged on the front surface of the noise reduction box (1), a generator set body (3) is arranged on the lower surface of the inner wall of the noise reduction box (1), a double-shaft motor (4) is arranged on the upper surface of the inner wall of the noise reduction box (1), a first rotating column (5) and a fan blade (6) are respectively arranged at two output ends of the double-shaft motor (4), and a first rotating disc (7) is fixedly connected to one end of the first rotating column (5);

a first bearing (11) is arranged on the front surface of the inner wall of the noise reduction box (1), a second rotating column (10) is sleeved on the inner wall of the first bearing (11), one end of the second rotating column (10) is fixedly connected with a second rotating disc (9), the outer surfaces of the second rotating disc (9) and the first rotating disc (7) are provided with the same belt (8), and the outer surface of the first rotating column (5) is provided with a first bevel gear (14);

the back of the first bevel gear (14) is engaged with a second bevel gear (12), the upper surface of the second bevel gear (12) is fixedly connected with a third rotating column (15), the top end of the third rotating column (15) is fixedly connected with a rotating plate (16), the upper surface of the rotating plate (16) is fixedly connected with a rotating block (17), and the upper surface of the rotating plate (16) is provided with a moving plate (18).

2. The heat dissipation structure of a wind generating set according to claim 1, wherein: the filter screen is characterized in that a sliding groove (19) is formed in the upper surface of the moving plate (18), the inner wall of the sliding groove (19) is in sliding connection with the outer surface of the rotating block (17), a moving frame (20) is fixedly connected to the front surface of the moving plate (18), a knocking plate (21) is fixedly connected to the bottom end of the moving frame (20), and the front surface of the knocking plate (21) corresponds to the back surface of the filter screen (2).

3. The heat dissipation structure of a wind generating set according to claim 2, wherein: the upper surface of the inner wall of the noise reduction box (1) is provided with two fixed blocks (22), and the opposite surfaces of the two fixed blocks (22) are provided with the same sliding rod (25).

4. The heat dissipation structure of claim 3, wherein: the top end of the moving frame (20) is fixedly connected with two sliding blocks (23), the front faces of the two sliding blocks (23) are provided with sliding holes (24), and the inner walls of the sliding holes (24) are connected with the outer surfaces of the sliding rods (25) in a sliding mode.

5. The heat dissipation structure of a wind generating set according to claim 1, wherein: the other end fixedly connected with of second column spinner (10) cleaning brush (13), the back of cleaning brush (13) and the front overlap joint of filter screen (2), the right flank of noise reduction box (1) is provided with transparent plate (29), the upper surface of noise reduction box (1) is provided with sealing door (28).

6. The heat dissipation structure of a wind generating set according to claim 1, wherein: and the outer surface of the third rotating column (15) is sleeved with a second bearing (26), and the right side surface of the second bearing (26) is fixedly connected with the upper surface of the inner wall of the noise reduction box (1).

7. The heat dissipation structure of a wind generating set according to claim 1, wherein: the right side face of the noise reduction box (1) is provided with a filter pipe (27), and the position of the filter pipe (27) corresponds to the position of the fan blades (6).