CN215486364U

CN215486364U - Wind power generation equipment with good noise reduction performance

Info

Publication number: CN215486364U
Application number: CN202120849895.1U
Authority: CN
Inventors: 袁静波
Original assignee: Jiangsu Voyage Precision Machinery Co ltd
Current assignee: Jiangsu Voyage Precision Machinery Co ltd
Priority date: 2021-04-24
Filing date: 2021-04-24
Publication date: 2022-01-11
Anticipated expiration: 2031-04-24

Abstract

The utility model discloses wind power generation equipment with good noise reduction performance, which comprises a base, wherein a support column is fixedly connected to the top of the base, a transmission case is arranged at the top of the support column, a rotating shaft is rotatably connected inside the transmission case, one end of the rotating shaft is fixedly connected with a fan blade, a generator is arranged inside the transmission case, a heat dissipation case is fixedly connected to the inner wall of the transmission case and positioned above the generator, and a connecting plate is fixedly connected inside the heat dissipation case; the utility model has the following beneficial effects: the noise reduction function is realized through the sound insulation coating arranged on the inner wall of the transmission case; the water storage tank, the semiconductor refrigerating sheet and the exhaust fan are arranged to realize the heat dissipation function of the generator; through having set up sliding plate, electric telescopic handle, filter screen, bamboo charcoal filter and active carbon filter and realized the dustproof function to the transmission incasement portion, the heat dissipation, fall make an uproar and dustproof effectual, convenient to use, the practicality is strong.

Description

Wind power generation equipment with good noise reduction performance

Technical Field

The utility model relates to the technical field of power generation equipment, in particular to wind power generation equipment with good noise reduction performance.

Background

The wind power generation equipment is power equipment which converts wind energy into mechanical work, the mechanical work drives the rotor to rotate and finally outputs alternating current, the working principle of the wind power generation equipment is simpler, the wind wheel rotates under the action of wind force, the kinetic energy of the wind is converted into mechanical energy of a wind wheel shaft, and the generator rotates to generate electricity under the drive of the wind wheel shaft; the existing small wind power generation equipment is rigid in structure, noise can be generated during use, and heat is difficult to dissipate when a generator works for a long time, so that the generator is prone to generating faults and subsequent use is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide wind power generation equipment with good noise reduction performance so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a wind power generation equipment that performance of making an uproar falls, includes the base, the top fixedly connected with support column of base, the top of support column is equipped with the transmission case, the inside rotation of transmission case is connected with the pivot, the one end fixedly connected with flabellum of pivot, the inside of transmission case is equipped with the generator, the inner wall of transmission case just is located the top fixedly connected with heat dissipation case of generator, the inside fixedly connected with connecting plate of heat dissipation case, the top of connecting plate is equipped with filter screen, bamboo charcoal filter and active carbon filter in proper order, the air discharge fan is installed to the bottom of connecting plate, the inner wall of transmission case is equipped with sound insulation coating.

Preferably, the top equidistance fixedly connected with bracing of base, bracing and support column fixed connection.

Preferably, one side of the transmission case is provided with a sliding chute, a sliding plate is connected to the inside of the sliding chute in a sliding manner, a first electric telescopic rod is symmetrically and fixedly connected to the inside of the transmission case, and the output end of the first electric telescopic rod is fixedly connected with the sliding plate.

Preferably, the inside symmetry fixedly connected with connecting block of transmission case, the fixed box of one side fixedly connected with of connecting block, the one end of generator is equipped with the transmission shaft, the transmission shaft rotates with fixed box to be connected, No. two gears of outside fixedly connected with of transmission shaft, No. one gear of outside fixedly connected with of pivot, the radius of a gear is greater than the radius of No. two gears.

Preferably, the inner wall fixedly connected with dead lever of transmission case, the fixed section of thick bamboo of one end fixedly connected with of dead lever, the inside fixedly connected with fixed block of transmission case, No. two electric telescopic handle of bottom fixedly connected with of fixed block, No. two electric telescopic handle's output fixedly connected with piston plate, piston plate and fixed section of thick bamboo sliding connection, the bottom of fixed section of thick bamboo is equipped with the liquid outlet, the outside of liquid outlet is equipped with the solenoid valve.

Preferably, the inner wall fixedly connected with fixed plate of transmission case, one side fixedly connected with storage water tank of fixed plate, the inner wall of storage water tank is equipped with the semiconductor refrigeration piece, one side that the storage water tank was kept away from to the fixed plate is equipped with temperature sensor.

Preferably, the inside of transmission case is equipped with the controller, electric telescopic handle, No. two electric telescopic handle, solenoid valve, semiconductor refrigeration piece (17), temperature sensor (25) and air discharge fan (28) all with controller electric connection.

The utility model has the following beneficial effects: the noise reduction function is realized through the sound insulation coating arranged on the inner wall of the transmission case; the water storage tank, the semiconductor refrigerating sheet and the exhaust fan are arranged to realize the heat dissipation function of the generator; through having set up sliding plate, electric telescopic handle, filter screen, bamboo charcoal filter and active carbon filter and realized the dustproof function to the transmission incasement portion, the heat dissipation, fall make an uproar and dustproof effectual, convenient to use, the practicality is strong.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a side view of the transmission case of the present invention;

FIG. 4 is an enlarged view of portion A of the present invention;

FIG. 5 is an enlarged view of portion B of the present invention;

fig. 6 is an enlarged view of a portion C of the present invention.

In the figure: 1. a fan blade; 2. a support pillar; 3. bracing; 4. a base; 5. a sliding plate; 6. a transmission case; 7. a generator; 8. a chute; 9. a first electric telescopic rod; 10. a fixed block; 11. a second electric telescopic rod; 12. fixing the rod; 13. a fixed cylinder; 14. a fixing box; 15. an electromagnetic valve; 16. a piston plate; 17. a semiconductor refrigeration sheet; 18. a water storage tank; 19. a rotating shaft; 20. a first gear; 21. an activated carbon filter plate; 22. connecting blocks; 23. a second gear; 24. a drive shaft; 25. a temperature sensor; 26. a fixing plate; 27. a heat dissipation box; 28. an exhaust fan; 29. a connecting plate; 30. filtering with a screen; 31. bamboo charcoal filter plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution:

a wind power generation device with good noise reduction performance comprises a base 4, wherein a support column 2 is fixedly connected to the top of the base 4, a transmission case 6 is arranged on the top of the support column 2, a rotating shaft 19 is rotatably connected to the inside of the transmission case 6, and a fan blade 1 is fixedly connected to one end of the rotating shaft 19, so that the fan blade 1 can rotate to drive the rotating shaft 19 to rotate conveniently; the inside of transmission case 6 is equipped with generator 7, the upper fixedly connected with heat dissipation case 27 that the inner wall of transmission case 6 just is located generator 7, the inside fixedly connected with connecting plate 29 of heat dissipation case 27, the top of connecting plate 29 is equipped with filter screen 30 in proper order, bamboo charcoal filter 31 and active carbon filter 21, be convenient for filter the air, air discharge fan 28 is installed to the bottom of connecting plate 29, be convenient for dispel the heat to generator 7, the inner wall of transmission case 6 is equipped with sound insulation coating, play syllable-dividing effect.

Further, the top equidistance fixedly connected with bracing 3 of base 4, bracing 3 and support column 2 fixed connection play the effect of further support to support column 2.

Further, one side of transmission case 6 is equipped with spout 8, and the inside sliding connection of spout 8 has sliding plate 5, and transmission case 6's inside symmetry fixedly connected with electric telescopic handle 9 No. one, electric telescopic handle 9's output and sliding plate 5 fixed connection spill the louvre when being convenient for need dispel the heat, and the louvre is closed after the heat dissipation is accomplished, plays dirt-proof effect.

Further, the inside symmetry fixedly connected with connecting block 22 of transmission case 6, the fixed box 14 of one side fixedly connected with of connecting block 22, the one end of generator 7 is equipped with transmission shaft 24, transmission shaft 24 rotates with fixed box 14 to be connected, the outside fixedly connected with No. two gears 23 of transmission shaft 24, the outside fixedly connected with No. one gear 20 of pivot 19, the radius of No. one gear 20 is greater than the radius of No. two gears 23, the pivot 19 of being convenient for drives transmission shaft 24 and rotates.

Further, the inner wall fixedly connected with dead lever 12 of transmission case 6, the fixed section of thick bamboo 13 of one end fixedly connected with of dead lever 12, the inside fixedly connected with fixed block 10 of transmission case 6, No. two electric telescopic handle 11 of bottom fixedly connected with of fixed block 10, No. two electric telescopic handle 11's output fixedly connected with piston plate 16, piston plate 16 and fixed section of thick bamboo 13 sliding connection, the bottom of fixed section of thick bamboo 13 is equipped with the liquid outlet, the outside of liquid outlet is equipped with solenoid valve 15, be convenient for add the inside lubricating oil of fixed section of thick bamboo 13.

Further, the inner wall fixedly connected with fixed plate 26 of transmission case 6, one side fixedly connected with storage water tank 18 of fixed plate 26, the inner wall of storage water tank 18 is equipped with semiconductor refrigeration piece 17, and one side that storage water tank 18 was kept away from to fixed plate 26 is equipped with temperature sensor 25, is convenient for carry out further heat dissipation to generator 7.

Further, the inside of transmission case 6 is equipped with the controller, and electric telescopic handle 9, No. two electric telescopic handle 11, solenoid valve 15, semiconductor refrigeration piece 17, temperature sensor 25 and air discharge fan 28 all with controller electric connection for the controller can controlling means's running state.

Specifically, when the noise reduction device is used, the noise reduction function is realized through the sound insulation blocking material in the transmission case 6; when the engine temperature is too high, temperature sensor 25 transmits the signal of telecommunication and starts electric telescopic handle 9 for the controller, electric telescopic handle 9's output drives sliding plate 5 and removes, make the louvre spill, start air discharge fan 28, will pass through filter screen 30, the air after bamboo charcoal filter 31 and active carbon filter 21 filter blows out, form the circulation of air, give off the heat, when the temperature continues to rise, start semiconductor refrigeration piece 17, semiconductor refrigeration piece 17 refrigerates the inside water of storage water tank 18, air discharge fan 28 blows out air conditioning, dispel the heat to generator 7, after the heat dissipation is accomplished, start electric telescopic handle 9 No. one, electric telescopic handle 9's output drives sliding plate 5 and removes, shelter from the louvre, prevent that the dust from getting into.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wind power generation equipment that noise reduction performance is good, includes base (4), its characterized in that: the top fixedly connected with support column (2) of base (4), the top of support column (2) is equipped with transmission case (6), the inside rotation of transmission case (6) is connected with pivot (19), the one end fixedly connected with flabellum (1) of pivot (19), the inside of transmission case (6) is equipped with generator (7), the inner wall of transmission case (6) just is located top fixedly connected with heat dissipation case (27) of generator (7), the inside fixedly connected with connecting plate (29) of heat dissipation case (27), the top of connecting plate (29) is equipped with filter screen (30), bamboo charcoal filter (31) and active carbon filter (21) in proper order, air discharge fan (28) are installed to the bottom of connecting plate (29), the inner wall of transmission case (6) is equipped with syllable-dividing coating.

2. The wind power generation device with good noise reduction performance according to claim 1, wherein: the top equidistance fixedly connected with bracing (3) of base (4), bracing (3) and support column (2) fixed connection.

3. The wind power generation device with good noise reduction performance according to claim 1, wherein: one side of transmission case (6) is equipped with spout (8), the inside sliding connection of spout (8) has sliding plate (5), the inside symmetry fixedly connected with electric telescopic handle (9) of transmission case (6), the output and the sliding plate (5) fixed connection of electric telescopic handle (9) No. one.

4. The wind power generation device with good noise reduction performance according to claim 1, wherein: the inside symmetry fixedly connected with connecting block (22) of transmission case (6), one side fixedly connected with fixed box (14) of connecting block (22), the one end of generator (7) is equipped with transmission shaft (24), transmission shaft (24) rotate with fixed box (14) and are connected, No. two gears (23) of outside fixedly connected with of transmission shaft (24), No. one gear (20) of outside fixedly connected with of pivot (19), the radius of a gear (20) is greater than the radius of No. two gears (23).

5. A wind power plant with good noise reduction according to claim 3, characterized in that: the inner wall fixedly connected with dead lever (12) of transmission case (6), the fixed section of thick bamboo (13) of one end fixedly connected with of dead lever (12), the inside fixedly connected with fixed block (10) of transmission case (6), No. two electric telescopic handle (11) of bottom fixedly connected with of fixed block (10), the output fixedly connected with piston plate (16) of No. two electric telescopic handle (11), piston plate (16) and fixed section of thick bamboo (13) sliding connection, the bottom of fixed section of thick bamboo (13) is equipped with the liquid outlet, the outside of liquid outlet is equipped with solenoid valve (15).

6. The wind power generation device with good noise reduction performance according to claim 5, wherein: the inner wall fixedly connected with fixed plate (26) of transmission case (6), one side fixedly connected with storage water tank (18) of fixed plate (26), the inner wall of storage water tank (18) is equipped with semiconductor refrigeration piece (17), one side that storage water tank (18) were kept away from in fixed plate (26) is equipped with temperature sensor (25).

7. The wind power generation device with good noise reduction performance according to claim 6, wherein: the inside of transmission case (6) is equipped with the controller, electric telescopic handle (9), No. two electric telescopic handle (11), solenoid valve (15), semiconductor refrigeration piece (17), temperature sensor (25) and air discharge fan (28) all with controller electric connection.