CN114412688A

CN114412688A - Overheat protection device for wind generating set

Info

Publication number: CN114412688A
Application number: CN202111289107.9A
Authority: CN
Inventors: 罗仁伟; 郭海全; 储小康; 路通畅; 王昕�
Original assignee: Huaneng Anhui Mengcheng Wind Power Generation Co ltd
Current assignee: Huaneng Anhui Mengcheng Wind Power Generation Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-04-29

Abstract

The invention relates to the technical field of outdoor wind power generation, and discloses an overheating protection device of a wind generating set, which comprises a shell, wherein an equipment box is fixedly welded in an inner cavity of the shell, a warning lamp is fixedly connected in the inner cavity of the equipment box, a water storage box is fixedly connected to the top of the shell, a water inlet hole is formed in the top end of the inner cavity of the water storage box, a floating plate is arranged in the inner cavity of the water storage box, a slide rheostat is fixedly connected to the right side of the water storage box, and a drain pipe is connected to the left side of the inner cavity of the water storage box in a penetrating mode. The rivers whereabouts impact flabellum in the water filtering pipe inner chamber drives and rotates the wheel, and rotates the rotation of wheel and further drive and rotate the synchronous rotation of post, rotates the U type spout of post surface and can make the first slide bar and the second slide bar of its surface be reciprocating motion, and the rotation of rotating the post can drive first slide bar and be vertical reciprocating motion downwards, and the removal of first slide bar drives the guide bar of its bottom and cuts the magnetic induction of U type magnet repeatedly.

Description

Overheat protection device for wind generating set

Technical Field

The invention relates to the technical field of outdoor wind power generation, in particular to an overheating protection device for a wind generating set.

Background

Wind power generation refers to converting kinetic energy of wind into electric energy. Wind is an energy source without public nuisance, the wind power generation is very environment-friendly, and the generated electric energy is very huge, so more and more countries aggravate the wind power generation, the existing wind power generation equipment is generally installed outdoors, the equipment box can be overheated in long-time use, the common cooling protection mode is low in efficiency, and the energy consumption is high

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an overheating protection device for a wind generating set, which has the advantages that the circulation of water flow can be converted into electric energy for storage, and when the temperature in an equipment box is overhigh, an air port is opened to cool the equipment box through rainwater circulation, so that the problems of low efficiency and high energy consumption of a common cooling protection mode are solved.

(II) technical scheme

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

the utility model provides a wind generating set overheat protection device, includes the shell, the inner chamber fixed welding of shell has the equipment case, the inner chamber fixedly connected with warning light of equipment case, the top fixed connection of shell has the water storage box, and the inner chamber top of water storage box has seted up the inlet opening, the inner chamber of water storage box is provided with the floating plate, the right side fixedly connected with slide rheostat of water storage box, the inner chamber left side through connection of water storage box has the drain pipe, the inner chamber sliding connection of equipment case has the refraction prism, the both ends fixed welding of refraction prism has reset spring, reset spring keeps away from the one end fixed welding of refraction prism and has fixed magnet, the inner chamber both sides fixedly connected with swash plate of shell, the inner chamber fixed welding of swash plate has electromagnet.

Preferably, the inner cavity of the housing is fixedly connected with the strainer, the bottom of the inner cavity of the strainer is rotatably connected with the rotary wheel, the outer surface of the rotary wheel is fixedly connected with the fan blades, the four fan blades are symmetrically distributed on the outer surface of the rotary wheel in a central manner, one side of the rotary wheel, which is far away from the strainer, is fixedly welded with the rotary column, a U-shaped chute is formed in the outer surface of the rotary column, rainwater enters the strainer at the top of the housing, meanwhile, water in the inner cavity of the strainer falls to impact the fan blades to drive the rotary wheel to rotate, the rotary wheel is further rotated to drive the rotary column to rotate synchronously, and the U-shaped chute on the outer surface of the rotary column can enable the first slide bar and the second slide bar on the outer surface of the rotary column to do reciprocating motion, so that the effect of converting the impact potential energy of rainwater falling into power potential energy is achieved.

Preferably, the front surface of the rotating column is connected with a first sliding rod in a sliding manner, the bottom of the first sliding rod is fixedly connected with a guide rod, a storage box is fixedly welded at the bottom of the shell, a U-shaped magnet is fixedly welded on the rear wall of the inner cavity of the storage box, the bottom of the inner cavity of the storage box is fixedly connected with a storage battery, the back of the rotating column is connected with a second sliding rod in a sliding way, the top end of the second sliding rod is fixedly connected with a cleaning brush, the rotation of the rotating column can drive the first sliding rod to do vertical and downward reciprocating motion, and the first slide bar drives the guide bar at the bottom of the first slide bar to repeatedly cut the magnetic induction lines of the U-shaped magnet, meanwhile, the output end of the guide rod is connected with the input end of the storage battery, and the second slide bar on the back drives the cleaning brush to clean the warning lamp, thereby achieving the effect of partially converting kinetic energy into electric energy to store power according to the Faraday principle.

Preferably, the bottom of the floating plate is fixedly welded with a blocking plate, the inner cavity of the blocking plate is provided with a water discharge hole, the bottom of the water storage box is fixedly connected with a limiting box, the outer surface of the limiting box is welded with the inner surface of the shell, the inner wall of the limiting box is welded with a torsion spring, one end of the torsion spring, far away from the limiting box, is welded with a limiting block, the outer surface of the blocking plate is movably connected with the inner surface of the limiting box, the outer surface of the blocking plate is provided with a limiting hole, the floating plate can move upwards as the water level in the water storage box rises, the moving of the floating plate can drive the blocking plate to move upwards, when the water stored in the water storage box is enough, the water discharge hole in the inner cavity of the blocking plate is just connected with the water discharge pipe, so that the water in the water storage box flows out through the water discharge pipe, and the moving of the blocking plate enables the limiting block to tilt reversely and be clamped with the limiting hole at the next position under the action of the torsion spring, and then the phenomenon of sliding off when the blocking plate moves is prevented, so that the effect that the water level in the water storage tank reaches a critical point, the water can be automatically drained in time and the overflow is prevented is achieved.

Preferably, the back welding of shell has the rose box, and the collection hole has been seted up at the inner chamber top of rose box, the inner chamber both sides fixedly connected with conveying pipe of rose box, the inner chamber top and the bottom of conveying pipe are all fixed the intercommunication and are had the inlet tube, the fixed intercommunication of one end that the conveying pipe was kept away from to the inlet tube has the atmospheric pressure case, and the rainwater gets into the inner chamber of rose box through the top collection hole of rose box, and along with the rainwater volume increases, the rivers of rose box inner chamber flow in the inlet tube through the conveying pipe, and the inside rivers of inlet tube further flow in the inner wall of atmospheric pressure case to reached and utilized the rainwater of collecting to carry out clear effect.

Preferably, the front of the air pressure box is provided with an exhaust hole, the interior of the air pressure box is rotatably connected with a rotating gear, one side of the rotating gear, which is far away from the air pressure box, is engaged with a caliper plate, the tail end of the caliper plate is welded with a concave rubber ring, the concave direction of the concave rubber ring is the front, the tail end of the inner cavity of the air pressure box is fixedly connected with a drainage pipe, the rear wall of the inner cavity of the air pressure box is fixedly connected with a ventilation pipe, the back of the air pressure box is fixedly connected with a fixed sucker, a rubber sealing ring is arranged at the joint of the tail end of the ventilation pipe and the inner wall of the fixed sucker, water flow in the inner cavity of the water inlet pipe enters the inner wall of the air pressure box and impacts to drive the rotating gear to rotate, the rotating gear rotates to drive the caliper plate engaged with the ventilation pipe to move upwards, the movement of the caliper plate drives the concave rubber ring to move, and air in the air pressure box is discharged outwards through the exhaust hole, meanwhile, water flow in the air pressure box flows out through the drain pipe, the air copper lock ventilation pipe in the fixed sucker enters the inner cavity of the air pressure box, the pressure in the ventilation pipe is reduced, the adsorption force of the ventilation pipe is increased, and therefore the effects that the installation surface is not damaged, the shell is convenient to fix and detach, and the shell is not prone to falling off in rainy days are achieved.

Compared with the prior art, the invention provides an overheating protection device for a wind generating set, which has the following beneficial effects:

1. the overheat protection device of the wind generating set drives the floating plate to move upwards at the same time through the rising of rainwater, the movement of the floating plate stirs the resistance inside the slide rheostat, the resistance inside the slide rheostat is increased to reduce the magnetic force of the electromagnet, when the magnetic force between the electromagnet above and the fixed magnet is smaller than the tension of the reset spring, the fixed magnet moves towards the refraction prism and the refraction prism moves downwards to adjust the irradiation range of the warning lamp, meanwhile, the floating plate moves to drive the blocking plate to move upwards, the water discharge hole in the inner cavity of the blocking plate is just connected with the water discharge pipe, water in the water storage tank flows out through the water discharge pipe, the limiting block is reversely inclined by the movement of the blocking plate and is clamped with the limiting hole at the next position under the action of the torsion spring, the effect of changing the irradiation range of the warning lamp according to the rainfall in rainy days is convenient for the working personnel to judge the rainfall according to the irradiation range.

2. This wind generating set overheat protection device, fall impact flabellum through the rivers in the strainer inner chamber and drive and rotate the wheel, and the rotation that rotates the wheel further drives and rotates the synchronous rotation of post, the U type spout of rotating the post surface can make the first slide bar and the second slide bar of its surface be reciprocating motion, the rotation of rotating the post can drive first slide bar and be vertical reciprocating motion downwards, and the removal of first slide bar drives the magnetic induction line of the excellent repeated cutting U type magnet of the guide of its bottom, the second slide bar at the back drives clean brush simultaneously and cleans the warning light, can turn into the circulation of rivers electric energy and store, when the inside high temperature of equipment box, open the wind gap and circulate the protection of cooling to it through the rainwater.

3. This wind generating set overheat protection device, the rainwater enters the inner chamber of rose box through the top collection hole of rose box, along with the rainwater volume increases, the rivers of rose box inner chamber flow in the inlet tube through the conveying pipe, rivers in the inlet tube inner chamber get into the inner wall of pneumatic chamber and strike and drive the running gear and rotate, running gear's rotation drives the slide caliper rule board rebound rather than the meshing connection, the removal of slide caliper rule board drives concave type rubber circle removal and the inside air of pneumatic chamber outwards discharges through the exhaust hole, simultaneously the inside rivers of pneumatic chamber flow through the escape pipe, and the inside air copper lock scavenge pipe of fixed suction cup gets into the inner chamber of pneumatic chamber, and then the inside pressure reduction of breather pipe and its adsorption affinity increase, play the function of convenient to install and dismantle.

Drawings

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

FIG. 2 is a schematic view of the backside structure of the present invention;

FIG. 3 is a schematic top view of a portion of the chuck of the present invention;

FIG. 4 is an enlarged view of area A of FIG. 1 according to the present invention.

FIG. 5 is an enlarged view of area B of FIG. 1 according to the present invention;

FIG. 6 is an enlarged view of area C of FIG. 1 according to the present invention.

In the figure: 1. a housing; 2. an equipment box; 3. a warning light; 4. a water storage tank; 5. a floating plate; 6. a sliding resistor; 7. a drain pipe; 8. a refractive prism; 9. a return spring; 10. fixing a magnet; 11. a ramp plate; 12. an electromagnet; 13. a water filter pipe; 14. a rotating wheel; 15. a fan blade; 16. rotating the column; 17. a first slide bar; 18. a guide rod; 19. a deposit box; 20. a U-shaped magnet; 21. a storage battery; 22. a second slide bar; 23. cleaning the brush; 24. a damming board; 25. a limiting box; 26. a torsion spring; 27. a limiting block; 28. A filter box; 29. a transport pipe; 30. a water inlet pipe; 31. an air pressure box; 32. a rotating gear; 33. a caliper plate; 34. a concave rubber ring; 35. a drain pipe; 36. a ventilation tube; 37. fixing the sucker; 38 a thermistor; 39. an electromagnet; 40. and (7) sealing the 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, an overheat protection device for a wind generating set comprises a housing 1, an equipment box 2 fixedly welded in an inner cavity of the housing 1, a warning light 3 fixedly connected in the inner cavity of the equipment box 2, a water storage box 4 fixedly connected to the top of the housing 1, a water inlet hole formed in the top end of the inner cavity of the water storage box 4, a floating plate 5 arranged in the inner cavity of the water storage box 4, a slide rheostat 6 fixedly connected to the right side of the water storage box 4, a drain pipe 7 connected through the left side of the inner cavity of the water storage box 4, a refraction prism 8 slidably connected in the inner cavity of the equipment box 2, a return spring 9 fixedly welded at two ends of the refraction prism 8, a fixed magnet 10 fixedly welded at one end of the return spring 9 far away from the refraction prism 8, inclined plates 11 fixedly connected to two sides of the inner cavity of the housing 1, an electromagnet 12 fixedly welded in the inner cavity of the inclined plates 11, and a blocking plate 24 fixedly welded at the bottom of the floating plate 5, and the inner cavity of the blocking plate 24 is provided with a water drainage hole, the bottom of the water storage tank 4 is fixedly connected with a limiting box 25, the outer surface of the limiting box 25 is welded with the inner surface of the shell 1, the inner wall of the limiting box 25 is welded with a torsion spring 26, one end of the torsion spring 26 far away from the limiting box 25 is welded with a limiting block 27, the outer surface of the blocking plate 24 is movably connected with the inner surface of the limiting box 25, the outer surface of the blocking plate 24 is provided with a limiting hole, the floating plate 5 can move upwards as the water level in the water storage tank 4 rises, meanwhile, the floating plate 5 can drive the blocking plate 24 to move upwards, when the water stored in the water storage tank 4 is enough, the water drainage hole in the inner cavity of the blocking plate 24 is just connected with the water drainage pipe 7, then the water in the water storage tank 4 flows out through the water drainage pipe 7, and meanwhile, the movement of the blocking plate 24 enables the limiting block 27 to tilt reversely and be clamped with the limiting hole at the next position under the action of the torsion spring 26, thereby preventing the barrier plate 24 from sliding off, achieving the effect of automatically draining water and preventing overflow when the water level in the water storage tank 4 reaches the critical point,

the inner cavity of the shell 1 is fixedly connected with a filter pipe 13, the bottom of the inner cavity of the filter pipe 13 is rotatably connected with a rotating wheel 14, the outer surface of the rotating wheel 14 is fixedly connected with fan blades 15, the four fan blades 15 are distributed on the outer surface of the rotating wheel 14 in a centrosymmetric manner, one side of the rotating wheel 14 far away from the filter pipe 13 is fixedly welded with a rotating column 16, the outer surface of the rotating column 16 is provided with a U-shaped chute, rainwater enters the filter pipe 13 at the top of the shell 1, meanwhile, the water flow in the inner cavity of the filter pipe 13 falls to impact the fan blades 15 to drive the rotating wheel 14 to rotate, the rotating wheel 14 rotates to further drive the rotating column 16 to synchronously rotate, the U-shaped chute on the outer surface of the rotating column 16 can enable a first slide bar 17 and a second slide bar 22 on the outer surface to do reciprocating motion, so that the effect of converting the impact potential energy of rainwater falling into kinetic potential energy is achieved, the front surface of the rotating column 16 is slidably connected with the first slide bar 17, the bottom fixedly connected with of first slide bar 17 leads stick 18, the fixed welding in bottom of shell 1 has savings box 19, the fixed welding in inner chamber back wall of savings box 19 has U type magnet 20, the inner chamber bottom fixedly connected with battery 21 of savings box 19, the back sliding connection of rotation post 16 has second slide bar 22, the clean brush 23 of top fixedly connected with of second slide bar 22, the rotation of rotation post 16 can drive first slide bar 17 and do vertical reciprocating motion downwards, and the removal of first slide bar 17 drives the stick 18 of leading of its bottom and cuts the magnetic induction line of U type magnet 20 repeatedly, the output of leading stick 18 simultaneously links to each other with the input end of battery 21, the second slide bar 22 at the back drives clean brush 23 simultaneously and cleans warning light 3, thereby reached and partly converted the effect into electric energy storage power according to the faraday's principle.

The back welding of shell 1 has filter box 28, and the inner chamber top of filter box 28 has the collection hole, the inner chamber both sides fixedly connected with conveying pipe 29 of filter box 28, the inner chamber top and the bottom of conveying pipe 29 are all fixed the intercommunication has inlet tube 30, the one end that inlet tube 30 kept away from conveying pipe 29 is fixed the intercommunication has atmospheric pressure case 31, the rainwater gets into the inner chamber of filter box 28 through the top collection hole of filter box 28, along with the rainwater volume increase, the rivers of the inner chamber of filter box 28 flow into inlet tube 30 through conveying pipe 29, and the rivers inside inlet tube 30 further flow into the inner wall of atmospheric pressure case 31, thereby reached and utilized the rainwater of collecting to carry out the clean effect, the front of atmospheric pressure case 31 has the exhaust hole, the inside rotation of atmospheric pressure case 31 is connected with rotary gear 32, the meshing of one side that rotary gear 32 kept away from atmospheric pressure case 31 is connected with caliper board 33, a concave rubber ring 34 is welded at the tail end of the caliper plate 33, the concave direction of the concave rubber ring 34 is the front direction, a drain pipe 35 is fixedly connected at the tail end of the inner cavity of the air pressure box 31, a scavenging pipe 36 is fixedly connected at the rear wall of the inner cavity of the air pressure box 31, a fixed suction cup 37 is fixedly connected at the back surface of the air pressure box 31, a rubber sealing ring is arranged at the joint of the tail end of the scavenging pipe 36 and the inner wall of the fixed suction cup 37, water flow in the inner cavity of the water inlet pipe 30 enters the inner wall of the air pressure box 31 and impacts to drive the rotating gear 32 to rotate, the caliper plate 33 engaged and connected with the rotating gear 32 is driven to move upwards by the rotation of the rotating gear 32, the movement of the caliper plate 33 drives the concave rubber ring 34 to move, air in the air pressure box 31 is discharged outwards through the exhaust hole, meanwhile, the water flow in the air pressure box 31 flows out through the drain pipe 35, and the air copper lock scavenging pipe 36 in the fixed suction cup 37 enters the inner cavity of the air pressure box 31, and then the pressure in the scavenge pipe 36 is reduced and its adsorption capacity is increased, thereby achieving the effect that the fixed dismantlement of shell 1 is convenient and difficult the droing when rainy day when not destroying the installation face.

The working principle is as follows: when the outdoor wall lamp meets rainy days, firstly, the water storage tank 4 collects rainwater through a water inlet hole at the top of the water storage tank, rainwater rises and drives the floating plate 5 to move upwards, the floating plate 5 moves to stir the resistance inside the sliding rheostat 6, the resistance inside the sliding rheostat 6 is increased to reduce the magnetic force of the electromagnet 12, further, when the magnetic force between the electromagnet 12 above and the fixed magnet 10 is smaller than the tensile force of the reset spring 9, the fixed magnet 10 moves towards the refraction prism 8 and the refraction prism 8 moves downwards to adjust the irradiation range of the warning lamp 3, meanwhile, the floating plate 5 moves to drive the blocking plate 24 to move upwards, a water discharge hole in the inner cavity of the blocking plate 24 is just connected with the drain pipe 7, water flow inside the water storage tank 4 flows out through the drain pipe 7, the blocking plate 24 moves to enable the limiting block 27 to incline reversely and be clamped with a limiting hole at the next position under the action of the torsion spring 26, the effect of changing the irradiation range of the warning lamp 3 according to the rainfall in rainy days is convenient for the working personnel to judge the rainfall according to the irradiation range.

When the temperature inside the equipment box 2 is too high, the resistance value of the temperature-sensitive resistor 38 is at the bottom, at this time, the magnetic induction intensity of the electromagnet 39 is increased, the magnetic plate on the left side of the sealing plate 40 is opposite to the magnetic pole of the electromagnet 39, then the sealing plate is adsorbed to the inner side, the opening of the water filtering pipe 13 is opened, rainwater enters the water filtering pipe 13 on the top of the shell 1, meanwhile, water flow in the inner cavity of the water filtering pipe 13 falls down to impact the fan blade 15 to drive the rotating wheel 14 to rotate, the rotating wheel 14 further drives the rotating column 16 to rotate synchronously, the U-shaped sliding groove on the outer surface of the rotating column 16 enables the first sliding rod 17 and the second sliding rod 22 on the outer surface to do reciprocating motion, the rotating column 16 rotates to drive the first sliding rod 17 to do reciprocating motion vertically and downwards, the first sliding rod 17 moves to drive the guide rod 18 on the bottom of the first sliding rod 17 to repeatedly cut the magnetic induction line of the U-shaped magnet 20, and the output end of the guide rod 18 is connected with the input end of the storage battery 21, meanwhile, the second sliding rod 22 on the back drives the cleaning brush 23 to clean the bottom of the equipment box 2, the storage battery 21 is connected with the temperature-sensitive resistor 38 through a lead, the temperature-sensitive resistor 38 is connected with the electromagnet 39 through a lead, circulation of water flow can be converted into electric energy for storage, and when the temperature inside the equipment box 2 is too high, the air opening is opened to carry out cooling protection on the equipment box through rainwater circulation.

Rainwater enters the inner cavity of the filter box 28 through the top collecting hole of the filter box 28, along with the increase of the volume of the rainwater, the water flow in the inner cavity of the filter box 28 flows into the water inlet pipe 30 through the conveying pipe 29, the water flow in the inner cavity of the water inlet pipe 30 enters the inner wall of the air pressure box 31 and impacts the rotating gear 32 to drive the caliper plate 33 meshed with the rotating gear 32 to move upwards, the caliper plate 33 moves to drive the concave rubber ring 34 to move, air in the air pressure box 31 is discharged outwards through the exhaust hole, meanwhile, the water flow in the air pressure box 31 flows out through the drain pipe 35, the air copper lock air exchange pipe 36 in the fixed suction disc 37 enters the inner cavity of the air pressure box 31, the pressure in the air exchange pipe 36 is reduced, the adsorption force of the air exchange pipe is increased, and the function of facilitating installation and disassembly is achieved.

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

1. The utility model provides a wind generating set overheat protection device, includes shell (1), its characterized in that: the device comprises a shell (1), an equipment box (2) is fixedly welded in an inner cavity of the shell (1), a warning lamp (3) is fixedly connected in the inner cavity of the equipment box (2), a water storage box (4) is fixedly connected at the top of the shell (1), a water inlet hole is formed in the top end of the inner cavity of the water storage box (4), a floating plate (5) is arranged in the inner cavity of the water storage box (4), a sliding rheostat (6) is fixedly connected on the right side of the water storage box (4), a drain pipe (7) is connected on the left side of the inner cavity of the water storage box (4) in a penetrating manner, a refraction prism (8) is slidably connected in the inner cavity of the equipment box (2), reset springs (9) are fixedly welded at two ends of the refraction prism (8), a fixed magnet (10) is fixedly welded at one end, away from the refraction prism (8), of each reset spring (9), inclined plates (11) are fixedly connected on two sides of the inner cavity of the shell (1), the inner chamber fixed welding of swash plate (11) has electro-magnet (12), thermistor (38) are installed to the inside top embedding of warning light (2).

2. The wind generating set overheat protection device of claim 1, wherein: the inner chamber fixedly connected with strainer (13) of shell (1), the inner chamber bottom of strainer (13) is rotated and is connected with and rotates wheel (14), the outer fixed surface of rotating wheel (14) is connected with flabellum (15), four flabellum (15) become central symmetric distribution at the surface of rotating wheel (14), one side fixed weld who keeps away from strainer (13) of rotating wheel (14) has rotation post (16), and rotates the surface of post (16) and seted up U type spout, the top sliding connection of strainer (13) has closing plate (40), the inboard of closing plate (40) all is provided with electro-magnet (39).

3. The wind generating set overheat protection device of claim 2, wherein: the utility model discloses a cleaning brush, including rotate the front sliding connection of post (16) and have first slide bar (17), stick (18) are led to the bottom fixedly connected with of first slide bar (17), the bottom fixed weld of shell (1) has savings case (19), the fixed weld of inner chamber back wall of savings case (19) has U type magnet (20), the inner chamber bottom fixedly connected with battery (21) of savings case (19), the back sliding connection who rotates post (16) has second slide bar (22), the top fixedly connected with cleaning brush (23) of second slide bar (22).

4. The wind generating set overheat protection device of claim 1, wherein: the bottom fixed welding of kickboard (5) has the baffle (24), and the inner chamber of baffle (24) has seted up the hole of draining, the bottom fixedly connected with spacing box (25) of water storage box (4), the surface of spacing box (25) and the interior surface welding of shell (1), the inner wall welding of spacing box (25) has torque spring (26), the one end welding of keeping away from spacing box (25) of torque spring (26) has stopper (27), the surface of baffle (24) and the interior surface swing joint of spacing box (25), and the surface of baffle (24) has seted up spacing hole.

5. The wind generating set overheat protection device of claim 1, wherein: the back welding of shell (1) has rose box (28), and the collection hole has been seted up at the inner chamber top of rose box (28), the inner chamber both sides fixedly connected with transport pipe (29) of rose box (28), the inner chamber top and the bottom of transport pipe (29) all are fixed the intercommunication have inlet tube (30), the fixed intercommunication of one end that transport pipe (29) were kept away from in inlet tube (30) has atmospheric pressure case (31).

6. The wind generating set overheat protection device of claim 1, wherein: the ventilation structure is characterized in that the front of the air pressure box (31) is provided with an exhaust hole, a rotating gear (32) is rotatably connected inside the air pressure box (31), one side, far away from the air pressure box (31), of the rotating gear (32) is connected with a caliper plate (33) in a meshing mode, a concave rubber ring (34) is welded at the tail end of the caliper plate (33), the concave direction of the concave rubber ring (34) is the front direction, the tail end of the inner cavity of the air pressure box (31) is fixedly connected with a drainage pipe (35), the rear wall of the inner cavity of the air pressure box (31) is fixedly connected with a ventilation pipe (36), the back of the air pressure box (31) is fixedly connected with a fixed suction cup (37), and a rubber sealing ring is arranged at the connection position of the tail end of the ventilation pipe (36) and the inner wall of the fixed suction cup (37).