CN217682115U

CN217682115U - Cooling device for wind power generation

Info

Publication number: CN217682115U
Application number: CN202221380496.6U
Authority: CN
Inventors: 何培生
Original assignee: Individual
Current assignee: Shanghai Puling Energy Technology Group Co ltd
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2022-10-28
Anticipated expiration: 2032-06-02

Abstract

The utility model belongs to the field of wind power generation, in particular to a cooling device for wind power generation, which comprises a shell; one side of the shell is fixedly connected with a heat radiating net, the inner bottom wall of the shell is fixedly connected with a strut, the top end of the strut is fixedly connected with a bottom plate, the top of the bottom plate is fixedly connected with a wind power motor, an output shaft of the wind power motor is fixedly connected with a rotating shaft through a coupler, and the outer wall of the rotating shaft is fixedly connected with a rotor; this a heat sink for wind power generation, realized the effectual function of cooling, the problem that general wind power generation cooling effect is poor has been solved, thereby it is rotatory to conduct to the rotor to use this a heat sink accessible wind-force flabellum atress for wind power generation, the rotor drives and reverses the flabellum and carries out rapid cooling to wind motor's surface, thereby accessible cooling mechanism arranges it to the ventilation net through the heat dissipation flabellum with the inside remaining heat of shell and further cool down inside the shell, people's user demand has been satisfied.

Description

Cooling device for wind power generation

Technical Field

The utility model relates to a wind power generation field specifically is a heat sink for wind power generation.

Background

Wind power generation refers to converting kinetic energy of wind into electric energy, the wind energy is clean and pollution-free renewable energy without cost and is utilized by people very early, the wind power generation mainly collects the kinetic energy of wind through a windmill, the wind power generation is very environment-friendly and has huge wind energy, so that the wind power generation is increasingly emphasized by various countries in the world, a device required by the wind power generation is called a wind power generator set, what is more important in the wind power generator set is a wind motor, the wind motor can generate certain heat in the collection process, and the wind motor is very easy to cause failure or breakdown when the temperature of the surface of the wind motor is high.

However, the cooling mode adopted by the existing wind power generation is only a simple heat dissipation hole structure, the cooling effect of the heat dissipation holes is extremely poor, when long-time wind power generation needs to be carried out, the temperature generated by the wind motor cannot be responded by the simple heat dissipation holes, and once the wind power generation fails due to high temperature, the overall wind power generation efficiency is influenced.

Therefore, a cooling device for wind power generation is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to compensate the deficiency of the prior art, solve the poor problem of general wind power generation cooling effect, the utility model provides a heat sink for wind power generation.

The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a cooling device for wind power generation, which comprises a shell; one side fixedly connected with radiator-grid of shell, the interior diapire fixedly connected with pillar of shell, the top fixedly connected with bottom plate of pillar, the top fixedly connected with wind-force motor of bottom plate, the output shaft of wind-force motor passes through shaft coupling fixedly connected with pivot, the outer wall fixedly connected with rotor of pivot, the outer wall fixedly connected with of rotor reverses the flabellum.

The one end fixedly connected with turning block of pivot, the outer wall fixedly connected with wind-force flabellum of turning block, one side fixedly connected with fixed plate of shell, the interior top fixedly connected with backup pad of shell, the bottom fixedly connected with stand of shell, the top fixedly connected with fixed block of shell, the positive swing joint of fixed block has the movable block, one side swing joint of shell has the apron, one side fixed mounting of apron has cooling mechanism.

Preferably, the front surface of the fixed plate is provided with a movable groove, and the rotating block is movably connected with the fixed plate through the movable groove.

Preferably, the front surface of the supporting plate is fixedly connected with a bearing, and the rotating shaft is movably connected with the supporting plate through the bearing.

Preferably, one side swing joint of fixed block has the loose axle, and the fixed block passes through loose axle and loose piece swing joint.

Preferably, the cooling mechanism includes the protecting crust, the inner wall fixedly connected with support frame of protecting crust, the top fixedly connected with micro motor of support frame, micro motor's output shaft passes through shaft coupling fixedly connected with heat dissipation flabellum, the inner wall fixedly connected with ventilation net of protecting crust.

Preferably, the bottom of the shell is fixedly provided with a fixing mechanism, and the shell is movably connected with the cover plate through the fixing mechanism.

Preferably, the fixing mechanism comprises a first connecting plate, one side of the first connecting plate is movably connected with a second connecting plate, one side of the first connecting plate is movably connected with a fastening pad, one side of the fastening pad is movably connected with a nut, a bolt can be disassembled on the inner wall of the nut, one side of the first connecting plate is fixedly connected with an inserting block, and a slot is formed in one side of the second connecting plate.

The utility model discloses an useful part lies in:

1. the utility model discloses a radiator-grid, the wind-force motor, the apparatus further comprises a rotating shaft, the rotor, reverse flabellum, the turning block, wind-force flabellum, a bearing, cooling mechanism, micro motor, the structural design of radiator-flabellum and ventilation net, realized this a cooling device for wind power generation effectual function of cooling, solved the poor problem of general wind power generation cooling effect, use this a cooling device for wind power generation can be conducted to the rotor rotation through wind-force flabellum atress, the rotor drives reverse flabellum and carries out quick cooling to the surface of wind-force motor, and can arrange its inside residual heat of shell to the ventilation net through radiator-flabellum through cooling mechanism and further cool down to the shell inside, satisfied people's user demand;

2. the utility model discloses an outer shell, the fixed block, the loose axle, the movable block, apron and fixed establishment's structural design, the function of this a heat sink convenient to overhaul for wind power generation has been realized, the problem of general wind power generation overhauls not convenient to have been solved, people's accessible is dismantled fixed establishment and will be lapped the operation that opens and shuts through the movable block when using this a heat sink for wind power generation, can audio-visual observation shell inside condition after opening the apron, make people more convenient when overhauing and maintaining, further people's user demand has been satisfied.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, 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 the drawings without inventive exercise.

FIG. 1 is a front cross-sectional view of the housing structure of the embodiment;

FIG. 2 is a front view of the structure of the housing of the embodiment;

FIG. 3 is a schematic structural diagram of a cooling mechanism according to an embodiment;

FIG. 4 is a side view of the housing structure of the embodiment;

fig. 5 is a schematic structural view of the fixing mechanism of the embodiment.

In the figure: 1. a housing; 2. a heat-dissipating web; 3. a pillar; 4. a base plate; 5. a wind motor; 6. a rotating shaft; 7. a rotor; 8. reversing the fan blades; 9. rotating the block; 10. a wind power blade; 11. a fixing plate; 12. a support plate; 13. a bearing; 14. a column; 15. a fixed block; 16. a movable shaft; 17. a movable block; 18. a cover plate; 19. a cooling mechanism; 1901. a protective shell; 1902. a support frame; 1903. a micro motor; 1904. a heat dissipation fan blade; 1905. a ventilation net; 20. a fixing mechanism; 2001. a first connecting plate; 2002. a second connecting plate; 2003. fastening the pad; 2004. a nut; 2005. a bolt; 2006. inserting a block; 2007. and (4) a slot.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts belong to the protection scope of the present invention.

Examples

Referring to fig. 1-5, a cooling device for wind power generation comprises a housing 1; one side of the shell 1 is fixedly connected with a heat radiating net 2, the inner bottom wall of the shell 1 is fixedly connected with a strut 3, the top end of the strut 3 is fixedly connected with a bottom plate 4, the top of the bottom plate 4 is fixedly connected with a wind power motor 5, the output shaft of the wind power motor 5 is fixedly connected with a rotating shaft 6 through a coupler, the outer wall of the rotating shaft 6 is fixedly connected with a rotor 7, and the outer wall of the rotor 7 is fixedly connected with an inverted fan blade 8.

The one end fixedly connected with turning block 9 of pivot 6, the outer wall fixedly connected with wind-force fan blade 10 of turning block 9, one side fixedly connected with fixed plate 11 of shell 1, the interior top fixedly connected with backup pad 12 of shell 1, the bottom fixedly connected with stand 14 of shell 1, the top fixedly connected with fixed block 15 of shell 1, the positive swing joint of fixed block 15 has movable block 17, one side swing joint of shell 1 has apron 18, one side fixed mounting of apron 18 has cooling mechanism 19.

During operation, the rotating block 9 and the rotating shaft 6 can be driven to rotate in the process that the wind power fan blade 10 is rotated by wind power, the rotating shaft 6 can drive the rotor 7 and the reversing fan blade 8 to rotate, the reversing fan blade 8 generates wind power to carry out wind power heat dissipation on the wind power motor 5, and finally the wind power motor 5 is discharged from the heat dissipation net 2, the micro motor 1903 is started at the moment, the micro motor 1903 drives the heat dissipation fan blade 1904 to generate wind power to discharge residual heat from the inner part of the shell 1 through the ventilation net 1905, and the micro motor 1903 is closed after the heat dissipation is completed, so that the cooling operation is completed.

In this embodiment, a movable groove is formed in the front surface of the fixed plate 11, and the rotating block 9 is movably connected with the fixed plate 11 through the movable groove, so that the movable groove can avoid the problem that the rotating block 9 collides with the fixed plate 11 when the rotating block 9 rotates.

In this embodiment, the front surface of the supporting plate 12 is fixedly connected with the bearing 13, and the rotating shaft 6 is movably connected with the supporting plate 12 through the bearing 13, and the bearing 13 can provide sufficient rotational supporting force for the rotating shaft 6.

In this embodiment, one side of the fixed block 15 is movably connected with a movable shaft 16, the fixed block 15 is movably connected with a movable block 17 through the movable shaft 16, and the movable shaft 16 enables the movable block 17 to move freely and enables the cover plate 18 to be supported when being opened and closed.

In this embodiment, the cooling mechanism 19 includes a protective shell 1901, an inner wall fixedly connected with support 1902 of the protective shell 1901, a top fixedly connected with micro motor 1903 of the support 1902, an output shaft of the micro motor 1903 is fixedly connected with a heat dissipation fan 1904 through a coupler, an inner wall fixedly connected with a ventilation net 1905 of the protective shell 1901, through the heat dissipation net 2, the wind power motor 5, the rotating shaft 6, the rotor 7, the inversion fan blade 8, the turning block 9, the wind power fan blade 10, the bearing 13, the cooling mechanism 19, the micro motor 1903, the heat dissipation fan blade 1904 and the ventilation net 1905, a function that the cooling effect of the cooling device for wind power generation is good is realized, the problem that the cooling effect of general wind power generation is poor is solved, the cooling device for wind power generation can be conducted to the rotor 7 by the stress of the wind power fan blade 10, the rotor 7 drives the inversion fan blade 8 to rapidly cool the surface of the wind power motor 5, and the heat remaining in the housing 1 can be discharged to the housing 1905 through the heat dissipation fan blade 1904 through the cooling mechanism 19, thereby further cooling the housing 1, and the use requirements of people are met.

In this embodiment, the bottom fixed mounting of shell 1 has fixed establishment 20, and shell 1 passes through fixed establishment 20 and apron 18 swing joint, through shell 1, fixed block 15, loose axle 16, the movable block 17, the structural design of apron 18 and fixed establishment 20, this a heat sink convenient to overhaul's function for wind power generation has been realized, the problem of general wind power generation overhauls not convenient to have been solved, people's accessible dismantles fixed establishment 20 and opens and shuts the operation with apron 18 through movable block 17 when using this a heat sink for wind power generation, can be the inside condition of direct observation shell 1 after opening apron 18, make people more convenient when overhauing and maintaining, further people's user demand has been satisfied.

In this embodiment, the fixing mechanism 20 includes a first connecting plate 2001, a second connecting plate 2002 is movably connected to one side of the first connecting plate 2001, a fastening pad 2003 is movably connected to one side of the first connecting plate 2001, a nut 2004 is movably connected to one side of the fastening pad 2003, a bolt 2005 is detachably mounted on an inner wall of the nut 2004, an insertion block 2006 is fixedly connected to one side of the first connecting plate 2001, and a slot 2007 is formed in one side of the second connecting plate 2002, so that people can open and close the cover plate 18 by detaching or installing the fixing mechanism 20.

In conclusion, this a heat sink for wind power generation can realize the effectual purpose of cooling, thereby conduct to rotor 7 rotation using this a heat sink for wind power generation accessible wind-force flabellum 10 atress, rotor 7 drives and reverses flabellum 8 and carries out quick cooling to the surface of wind-force motor 5 to accessible cooling mechanism 19 is arranged it to ventilation net 1905 through heat dissipation flabellum 1904 with the inside remaining heat of shell 1 and is further cooled down to inside the shell 1, has satisfied people's user demand.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A heat sink for wind power generation which characterized in that: comprising a housing (1); one side of the shell (1) is fixedly connected with a heat radiating net (2), the inner bottom wall of the shell (1) is fixedly connected with a strut (3), the top end of the strut (3) is fixedly connected with a bottom plate (4), the top of the bottom plate (4) is fixedly connected with a wind motor (5), an output shaft of the wind motor (5) is fixedly connected with a rotating shaft (6) through a coupler, the outer wall of the rotating shaft (6) is fixedly connected with a rotor (7), and the outer wall of the rotor (7) is fixedly connected with a reversing fan blade (8);

the utility model discloses a cooling structure, including the one end fixedly connected with turning block (9) of pivot (6), the outer wall fixedly connected with wind-force flabellum (10) of turning block (9), one side fixedly connected with fixed plate (11) of shell (1), the interior top fixedly connected with backup pad (12) of shell (1), the bottom fixedly connected with stand (14) of shell (1), the top fixedly connected with fixed block (15) of shell (1), the positive swing joint of fixed block (15) has movable block (17), one side swing joint of shell (1) has apron (18), one side fixed mounting of apron (18) has cooling mechanism (19).

2. A cooling device for wind power generation according to claim 1, wherein: the front surface of the fixed plate (11) is provided with a movable groove, and the rotating block (9) is movably connected with the fixed plate (11) through the movable groove.

3. The cooling device for wind power generation according to claim 1, wherein: the front face of the supporting plate (12) is fixedly connected with a bearing (13), and the rotating shaft (6) is movably connected with the supporting plate (12) through the bearing (13).

4. The cooling device for wind power generation according to claim 1, wherein: one side swing joint of fixed block (15) has loose axle (16), and fixed block (15) pass through loose axle (16) and loose piece (17) swing joint.

5. A cooling device for wind power generation according to claim 1, wherein: cooling mechanism (19) are including protecting crust (1901), inner wall fixedly connected with support frame (1902) of protecting crust (1901), top fixedly connected with micro motor (1903) of support frame (1902), the output shaft of micro motor (1903) passes through shaft coupling fixedly connected with heat dissipation flabellum (1904), the inner wall fixedly connected with ventilation net (1905) of protecting crust (1901).

6. A cooling device for wind power generation according to claim 1, wherein: the bottom fixed mounting of shell (1) has fixed establishment (20), and shell (1) is through fixed establishment (20) and apron (18) swing joint.

7. A cooling device for wind power generation according to claim 6, wherein: the fixing mechanism (20) comprises a first connecting plate (2001), a second connecting plate (2002) is movably connected to one side of the first connecting plate (2001), a fastening pad (2003) is movably connected to one side of the first connecting plate (2001), a nut (2004) is movably connected to one side of the fastening pad (2003), a bolt (2005) can be detached from the inner wall of the nut (2004), an inserting block (2006) is fixedly connected to one side of the first connecting plate (2001), and an inserting groove (2007) is formed in one side of the second connecting plate (2002).