CN220769627U - Wind power generation device convenient for heat dissipation - Google Patents
Wind power generation device convenient for heat dissipation Download PDFInfo
- Publication number
- CN220769627U CN220769627U CN202322417172.6U CN202322417172U CN220769627U CN 220769627 U CN220769627 U CN 220769627U CN 202322417172 U CN202322417172 U CN 202322417172U CN 220769627 U CN220769627 U CN 220769627U
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- China
- Prior art keywords
- base box
- heat dissipation
- power generation
- box body
- wind power
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- 238000010248 power generation Methods 0.000 title claims abstract description 35
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 33
- 230000005611 electricity Effects 0.000 claims description 8
- 239000000428 dust Substances 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 2
- 238000005339 levitation Methods 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 230000020169 heat generation Effects 0.000 abstract description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
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- Wind Motors (AREA)
Abstract
The utility model discloses a wind power generation device convenient for heat dissipation, and belongs to the field of power generation equipment. The wind power generation device comprises a base box body arranged on the ground, a gear box and a generator main body are arranged in the base box body, a power generation main shaft is arranged on the base box body, a wind wheel is arranged at the first end of the power generation main shaft, the base box body comprises a cylindrical barrel and a detachable blocking cover arranged on the side of the barrel, the power generation main shaft penetrates through the top of the base box body and is connected through a plurality of groups of bearings, and a circulating heat dissipation mechanism is arranged on the detachable blocking cover. According to the utility model, the detachable baffle cover is arranged on the side of the base box body, and the high-efficiency heat dissipation mechanism is arranged on the baffle cover, so that the problem of serious heat generation caused by long-time work of the generator is effectively solved, the heat dissipation air flow surrounding the generator is utilized to dissipate heat of the generator main body, and the high-efficiency heat dissipation structure has the advantages of high heat dissipation effect and stable work.
Description
Technical Field
The utility model belongs to the field of power generation equipment, and particularly relates to a wind power generation device convenient for heat dissipation.
Background
The wind driven generator is a device for generating electric energy by driving a wind wheel to rotate by natural wind and driving a generator to cut magnetic induction lines by a rotating shaft, wherein the vertical axis wind driven generator is a small wind driven generator, for example, the utility model patent with publication number of CN210106072U discloses a high-efficiency vertical axis wind driven generator, and multi-azimuth wind energy is captured by a plurality of groups of spiral blades which are obliquely arranged. However, the existing generator main body component usually works continuously, and the continuous operation can cause serious heating of the internal component structure, especially the problem that the internal component structure can cause faults due to overhigh temperature when operating in a high-temperature environment.
Disclosure of Invention
In view of the foregoing problems in the prior art, an object of the present utility model is to provide a wind power generation device that facilitates heat dissipation.
In order to solve the problems, the technical scheme adopted by the utility model is as follows:
the utility model provides a wind power generation device convenient to heat dissipation, includes the base box that sets up subaerial, install gear box and generator main body in the base box, install the electricity generation main shaft on the base box, the wind wheel is installed to the first end of electricity generation main shaft, the second end of electricity generation main shaft is connected to on the gear box, the gear box links to each other with the generator main body, the base box includes cylindrical barrel and installs the detachable fender lid to barrel side, the electricity generation main shaft runs through the top of base box and connects through multiunit bearing, can dismantle and keep off and cover and install circulation cooling mechanism.
As a preferable mode of the utility model, the power generation main shaft is supported by a magnetic suspension mechanism on the generator main body.
As a preferable scheme of the utility model, the wind wheel consists of a plurality of groups of spiral fan blades and is arranged around the power generation main shaft, and each spiral fan blade is connected with the power generation main shaft through two groups of connecting plates.
As a preferable scheme of the utility model, the circulating heat dissipation mechanism comprises an air inlet hole group and an air outlet hole group which are arranged on the detachable baffle cover, wherein the air inlet hole group and the air outlet hole group are respectively positioned at two sides of the detachable baffle cover, a fan is arranged in the air inlet hole group, the fan sends external air into the annular cavity of the base box body, and the external air is controlled to be discharged outwards from the air outlet hole group after bypassing the annular cavity for one circle.
As a preferable scheme of the utility model, the air guide plates are arranged between the air inlet hole group and the air outlet hole group, and extend to the inner side and the outer side of the base box body respectively, the air guide plates positioned in the base box body prevent hot air from being detained in the base box body for circulation, and the air guide plates positioned outside the base box body prevent the hot air of the air outlet hole group from reentering the base box body.
As a preferable mode of the utility model, a dust screen is arranged on the outer side of the fan.
As a preferable mode of the utility model, the independent storage battery is arranged in the base box body, and the fan is electrically connected to the independent storage battery.
As a preferred embodiment of the present utility model, the independent battery is connected to the generator main body.
As a preferable scheme of the utility model, a ring-shaped sun shield is also arranged above the base box body, a plurality of groups of solar panels are arranged on the sun shield, and the solar panels are electrically connected to independent storage batteries.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the detachable baffle cover is arranged on the side of the base box body, and the high-efficiency heat dissipation mechanism is arranged on the baffle cover, so that the problem of serious heat generation caused by long-time work of the generator is effectively solved.
2. The utility model utilizes the annular cavity in the base box body to realize the heat dissipation airflow around the generator by matching the air inlet hole group on the baffle cover, the fan on the air inlet hole group and the exhaust hole group, and has high-efficiency heat dissipation effect.
3. According to the utility model, the solar cell panel is arranged at the top of the base box body, so that the heat generated by the base box body due to solar irradiation is reduced, and meanwhile, the electric energy is supplied to the fan.
Drawings
FIG. 1 is a perspective view of an embodiment 1 of a wind power plant for facilitating heat dissipation;
FIG. 2 is a schematic diagram showing a wind power plant with a heat dissipation device according to an embodiment 1;
FIG. 3 is a perspective view of embodiment 2 of a wind power plant for facilitating heat dissipation;
FIG. 4 is a perspective view of embodiment 3 of a wind power plant for facilitating heat dissipation;
in the figure: 1-a base box; 101-a removable shield; 102-exhaust hole group; 103-a fan; 104-a dust screen; 105-wind deflector; 2-a main power generation shaft; 3-spiral fan blades; 4-connecting plates; 5-a solar panel; 6-sunshading board.
Detailed Description
The utility model is further described below in connection with specific embodiments.
Example 1
As shown in fig. 1, 2 and 3, the utility model relates to a wind power generation device convenient for heat dissipation, which comprises a base box body 1 arranged on the ground, wherein a gear box and a generator main body are installed in the base box body 1, a power generation main shaft 2 is installed on the base box body 1, a wind wheel is installed at a first end of the power generation main shaft 2, a second end of the power generation main shaft 2 is connected to the gear box, the gear box is connected with the generator main body, the base box body 1 comprises a cylindrical barrel and a detachable blocking cover 101 installed on the side of the barrel, the power generation main shaft 2 penetrates through the top of the base box body 1 and is connected through a plurality of groups of bearings, the power generation main shaft 2 is supported through a magnetic suspension mechanism on the generator main body, and a circulation heat dissipation mechanism is installed on the detachable blocking cover 101.
The utility model adopts the design structure of a vertical axis wind driven generator, the wind wheel consists of a plurality of groups of spiral fan blades 3 and is arranged around the power generation main shaft 2, and each spiral fan blade 3 is connected with the power generation main shaft 2 through two groups of connecting plates 4.
As shown in fig. 3, the circulation heat dissipation mechanism of the present utility model includes an air inlet hole set and an air outlet hole set 102 opened to the detachable cover 101, the air inlet hole set and the air outlet hole set 102 are respectively located at two sides of the detachable cover 101, a fan 103 is installed in the air inlet hole set, the fan 103 sends external air into an annular cavity of the base box 1, the external air is controlled to be discharged outwards from the air outlet hole set 102 after bypassing the annular cavity once, an air deflector 105 is installed between the air inlet hole set and the air outlet hole set 102, the air deflector 105 is respectively extended to the inner side and the outer side of the base box 1, the air deflector located in the base box 1 prevents hot air from being retained in the base box 1 for circulation, and the air deflector located outside the base box 1 prevents the hot air of the air outlet hole set 102 from reentering the base box 1.
To prevent dust from entering the base housing 1, a dust screen 104 is mounted on the outside of the fan 103 of the present utility model.
Example 2
Compared with the embodiment 1, the wind power generation device is provided with the independent storage battery in the base box body 1, wherein the fan 103 is electrically connected to the independent storage battery, and the independent storage battery is connected with the generator main body. The rest of the structure is the same as in example 1.
Example 3
As shown in fig. 4, the present utility model relates to a wind power generation device which is convenient for heat dissipation, compared with the embodiment 1, an independent storage battery is installed in a base box 1, a fan 103 is electrically connected to the independent storage battery, a sun shield 6 which is annularly arranged is also installed above the base box 1, a plurality of groups of solar panels 5 are installed on the sun shield 6, and the solar panels 5 are electrically connected to the independent storage battery. Through setting up the sunshading board and setting up solar cell panel 5 on the sunshading board, avoid the high temperature insolateing to make the temperature rise of base box 1 too fast, the solar cell panel that sets up simultaneously can provide the electric energy for fan 103 daytime, avoids the electric energy loss that wind power generation equipment produced, and independent battery electric energy is used up the back self-closing noise abatement under the condition that does not have sunshine insolateing at night.
It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.
Claims (9)
1. The utility model provides a wind power generation device convenient to heat dissipation, includes base box (1) that sets up subaerial, install gear box and generator main part in base box (1), install electricity generation main shaft (2) on base box (1), the wind wheel is installed to the first end of electricity generation main shaft (2), the second end of electricity generation main shaft (2) is connected to on the gear box, the gear box links to each other with the generator main part, a serial communication port, base box (1) include cylindrical barrel and install barrel side can dismantle fender lid (101), electricity generation main shaft (2) run through the top of base box (1) and are connected through multiunit bearing, install circulation cooling mechanism on can dismantling fender lid (101).
2. A wind power plant facilitating heat dissipation according to claim 1, characterized in that the power generation main shaft (2) is supported by a magnetic levitation mechanism on the generator body.
3. A wind power generation device facilitating heat dissipation according to claim 1, characterized in that the wind wheel is composed of a plurality of sets of spiral blades (3) and is arranged around the power generation main shaft (2), each spiral blade (3) being connected to the power generation main shaft (2) by two sets of connecting plates (4).
4. The wind power generation device convenient for heat dissipation according to claim 1, wherein the circulating heat dissipation mechanism comprises an air inlet hole group and an air outlet hole group (102) which are formed in the detachable baffle cover (101), the air inlet hole group and the air outlet hole group (102) are respectively positioned at two sides of the detachable baffle cover (101), a fan (103) is arranged in the air inlet hole group, the fan (103) sends external air into the annular cavity of the base box body (1), and the external air is discharged from the air outlet hole group (102) after bypassing the annular cavity for one circle.
5. The wind power generation device convenient for heat dissipation according to claim 4, wherein an air deflector (105) is installed between the air inlet hole group and the air outlet hole group (102), the air deflector (105) extends to the inner side and the outer side of the base box body (1) respectively, the air deflector positioned in the base box body (1) prevents hot air from being detained in the base box body (1) for circulation, and the air deflector positioned outside the base box body (1) prevents the hot air of the air outlet hole group (102) from reentering the base box body (1).
6. A wind power plant facilitating heat dissipation according to claim 5, characterized in that the outside of the fan (103) is fitted with a dust screen (104).
7. A wind power plant facilitating heat dissipation according to claim 6, characterized in that the base box (1) is internally provided with an independent battery, to which the fan (103) is electrically connected.
8. A wind power plant for facilitating heat dissipation according to claim 7, wherein the independent battery is connected to the generator body.
9. A wind power generation device convenient for heat dissipation according to claim 7, characterized in that a ring-shaped sun shield (6) is also installed above the base box (1), a plurality of groups of solar panels (5) are installed on the sun shield (6), and the solar panels (5) are electrically connected to independent storage batteries.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322417172.6U CN220769627U (en) | 2023-09-06 | 2023-09-06 | Wind power generation device convenient for heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322417172.6U CN220769627U (en) | 2023-09-06 | 2023-09-06 | Wind power generation device convenient for heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220769627U true CN220769627U (en) | 2024-04-12 |
Family
ID=90615828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322417172.6U Active CN220769627U (en) | 2023-09-06 | 2023-09-06 | Wind power generation device convenient for heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220769627U (en) |
-
2023
- 2023-09-06 CN CN202322417172.6U patent/CN220769627U/en active Active
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