CN213684408U - Wind turbine generator capable of improving power generation capacity - Google Patents
Wind turbine generator capable of improving power generation capacity Download PDFInfo
- Publication number
- CN213684408U CN213684408U CN202022228473.0U CN202022228473U CN213684408U CN 213684408 U CN213684408 U CN 213684408U CN 202022228473 U CN202022228473 U CN 202022228473U CN 213684408 U CN213684408 U CN 213684408U
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- China
- Prior art keywords
- nacelle
- fixedly connected
- wind turbine
- power generation
- turbine generator
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- 238000010248 power generation Methods 0.000 title claims abstract description 19
- 238000004140 cleaning Methods 0.000 claims abstract description 50
- 230000007246 mechanism Effects 0.000 claims abstract description 40
- 239000007788 liquid Substances 0.000 claims abstract description 28
- 238000005507 spraying Methods 0.000 claims abstract description 24
- 239000000428 dust Substances 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 13
- 239000007921 spray Substances 0.000 claims description 12
- 238000005086 pumping Methods 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 6
- 241001330002 Bambuseae Species 0.000 claims description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 6
- 239000011425 bamboo Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000010030 laminating Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 12
- 230000017525 heat dissipation Effects 0.000 abstract description 5
- 210000003608 fece Anatomy 0.000 abstract description 4
- 238000009825 accumulation Methods 0.000 abstract description 3
- 230000009467 reduction Effects 0.000 abstract description 2
- 102100033121 Transcription factor 21 Human genes 0.000 description 3
- 101710119687 Transcription factor 21 Proteins 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Wind Motors (AREA)
Abstract
The utility model relates to the technical field of wind power generation, in particular to a wind turbine generator system for improving the power generation capacity, which comprises a nacelle, blades and a tower barrel, wherein a cleaning brush attached to the upper surface of the nacelle is slidably connected to the shell of the nacelle, both sides of the back of the cleaning brush are connected with a lead screw adjusting mechanism, the back of the cleaning brush is also connected with a spraying mechanism, the spraying mechanism is connected with a liquid tank through a high-pressure hose, and the liquid tank is fixedly connected to the tower barrel through a fixing seat; the outer surfaces of the nacelle with various specifications are cleaned through the cleaning brushes matched with the surfaces of the nacelle, and the automatic cleaning of the nacelle shell is realized by driving the cleaning brushes through the screw rod adjusting mechanism, so that the problem that the normal work of the wind turbine generator is influenced due to the reduction of the heat dissipation effect of the nacelle shell caused by the accumulation of a large amount of dust is avoided, and the effect of improving the power generation capacity of the generator set is achieved; by arranging the spraying mechanism, stains which are difficult to clean on the surface of the nacelle, such as bird droppings and the like, can be cleaned.
Description
Technical Field
The utility model relates to a wind power generation technical field specifically is a promote wind turbine generator system of generating capacity.
Background
With the application and development of wind energy and solar energy power generation technologies, new energy power generation has become a new trend of current power market planning, and small thermal power generation is gradually replaced. The wind generating set comprises a wind wheel and a generator; the wind wheel comprises blades, a hub, a reinforcing member and the like; it has the functions of wind driven blade rotation to generate electricity, generator head rotation, etc. The wind power generation power supply comprises a wind generating set, a tower frame for supporting the generating set, a storage battery charging controller, an inverter, an unloader, a grid-connected controller, a storage battery pack and the like.
After the wind generating set is used for a long time, a large amount of dust is accumulated on the surface of the shell of the nacelle of the wind generating set, the appearance is influenced due to the accumulation of the dust, and meanwhile, the heat dissipation performance of the shell of the wind generating set is reduced, and the generating capacity of the wind generating set is influenced.
Disclosure of Invention
An object of the utility model is to provide a promote wind turbine generator system of generating capacity to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a promote wind turbine generator system of generating capacity, includes nacelle, paddle and a tower section of thick bamboo, sliding connection has the clearance brush of laminating mutually with the nacelle upper surface on the shell of nacelle, the back both sides of clearance brush are connected with lead screw adjustment mechanism, the back of clearance brush still is connected with sprays the mechanism, it is connected with the liquid case through high-pressure hose to spray the mechanism, the liquid case passes through fixing base fixed connection in a tower section of thick bamboo.
Preferably, the cleaning brushes are positioned on the upper surface and two side walls of the nacelle shell, bristles of the cleaning brushes are attached to the surface of the nacelle shell, and dust collecting grooves are fixedly connected to the lower ends of the two sides of the cleaning brushes.
Preferably, the lead screw adjustment mechanism includes two lead screws, two the both ends of lead screw are all rotated and are connected with the lead screw connecting seat, lead screw connecting seat fixed connection is in the shell of nacelle, one of them the output shaft of shaft coupling fixedly connected with lead screw motor is passed through to the one end of lead screw, lead screw motor fixed connection is in one side of lead screw connecting seat, two be connected with between the other end of lead screw and take drive mechanism, two equal threaded connection has nut seat on the lead screw, two nut seat difference fixed connection is in the back both sides of clearance brush.
Preferably, a protective shell is arranged outside the belt transmission mechanism, the protective shell is fixedly connected to the lead screw connecting seat, the belt transmission mechanism comprises a driving belt wheel and a driven belt wheel, the driving belt wheel and the driven belt wheel are respectively and fixedly connected to the two lead screws, and a transmission belt is connected between the driving belt wheel and the driven belt wheel.
Preferably, the mechanism of spraying wraps the shower, the shower passes through mount fixed connection and is in back one side of clearance brush, the equidistance is equipped with a plurality of shower heads on the shower, and is a plurality of the shower head all sets up towards the nacelle direction, the one end fixedly connected with end cap of shower, the other end of shower is connected with high-pressure hose's one end, high-pressure hose's the other end is connected with the delivery port of booster pump, the water inlet department of booster pump is connected with the liquid suction pipe, the liquid suction pipe extends to the liquid incasement portion.
Compared with the prior art, the beneficial effects of the utility model are that:
1) according to the wind turbine generator set capable of improving the power generation capacity, the outer surfaces of the nacelle with various specifications are cleaned through the cleaning brushes matched with the surfaces of the nacelle, the automatic cleaning of the nacelle shell is realized through the arrangement of the screw rod adjusting mechanism to drive the cleaning brushes, the problem that the normal work of the wind turbine generator set is influenced due to the fact that the heat dissipation effect of the nacelle shell is reduced due to the fact that a large amount of dust is accumulated is avoided, and the effect of improving the power generation capacity of the wind turbine generator set is achieved; when the automatic cleaning device is used, the output shaft of the screw rod motor drives one of the screw rods to rotate, the screw rods drive the driving belt wheel to rotate, the driving belt wheel drives the driven belt wheel to rotate through the transmission belt, the driven belt wheel drives the other screw rod to synchronously rotate, and the two screw rods drive the cleaning brush to move on the surface of the nacelle through the nut seat, so that the effect of cleaning the nacelle is achieved.
2) The wind turbine generator set capable of improving the power generation capacity can clean stains, such as bird droppings and the like, on the surface of the nacelle which is difficult to clean through the arrangement of the spraying mechanism; when the screw rod adjusting mechanism drives the cleaning brush to move on the surface of the nacelle, the cleaning liquid in the liquid tank is pumped out by the booster pump through the liquid pumping pipe and is pumped into the spray pipe through the high-pressure hose, the outer surface of the nacelle is cleaned through the spray heads under the driving of the screw rod adjusting mechanism, and the cleaning brush can be matched with the cleaning brush for use, so that the cleaning effect can be effectively improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a bottom view of the pod of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1 nacelle, 2 paddles, 3 tower drums, 4 cleaning brushes, 5 high-pressure hoses, 6 liquid tanks, 7 fixed seats, 8 dust collecting grooves, 9 lead screws, 10 lead screw connecting seats, 11 lead screw motors, 12 nut seats, 13 protective shells, 14 driving belt wheels, 15 driven belt wheels, 16 driving belts, 17 spray pipes, 18 spray heads, 19 booster pumps and 20 liquid pumping pipes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a promote wind turbine generator system of generating capacity, includes nacelle 1, paddle 2 and a tower section of thick bamboo 3, sliding connection has the clearance brush 4 of laminating mutually with 1 upper surface of nacelle on the shell of nacelle 1, and the back both sides of clearance brush 4 are connected with lead screw adjustment mechanism, and the back of clearance brush 4 still is connected with sprays the mechanism, sprays the mechanism and is connected with liquid tank 6 through high-pressure hose 5, and liquid tank 6 passes through 7 fixed connection of fixing base in a tower section of thick bamboo 3.
The cleaning brushes 4 are positioned on the upper surface and two side walls of the shell of the nacelle 1, the bristles of the cleaning brushes 4 are attached to the surface of the shell of the nacelle 1, and the lower ends of two sides of the cleaning brushes 4 are fixedly connected with ash collecting grooves 8; the screw rod adjusting mechanism comprises two screw rods 9, two ends of each screw rod 9 are rotatably connected with a screw rod connecting seat 10, the screw rod connecting seats 10 are fixedly connected to the shell of the nacelle 1, one end of one screw rod 9 is fixedly connected with an output shaft of a screw rod motor 11 through a coupler, the screw rod motor 11 is fixedly connected to one side of each screw rod connecting seat 10, a belt transmission mechanism is connected between the other ends of the two screw rods 9, nut seats 12 are in threaded connection with the two screw rods 9, and the two nut seats 12 are fixedly connected to two sides of the back of the cleaning brush 4 respectively; a protective shell 13 is arranged outside the belt transmission mechanism, the protective shell 13 is fixedly connected to the screw rod connecting seat 10, the belt transmission mechanism comprises a driving belt wheel 14 and a driven belt wheel 15, the driving belt wheel 14 and the driven belt wheel 15 are respectively and fixedly connected to the two screw rods 9, and a transmission belt 16 is connected between the driving belt wheel 14 and the driven belt wheel 15; the outer surfaces of the nacelle 1 with various specifications are cleaned through the cleaning brushes 4 arranged on the surfaces of the nacelle 1 and matched with each other, and the automatic cleaning of the shell of the nacelle 1 is realized by driving the cleaning brushes 4 through the screw rod adjusting mechanism, so that the problem that the normal work of a wind turbine generator is influenced due to the reduction of the heat dissipation effect of the shell of the nacelle 1 caused by the accumulation of a large amount of dust is avoided, and the effect of improving the power generation capacity of the wind turbine generator is achieved; when the device is used, an output shaft of the screw rod motor 11 drives one of the screw rods 9 to rotate, the screw rods 9 drive the driving belt wheel 14 to rotate, the driving belt wheel 14 drives the driven belt wheel 15 to rotate through the transmission belt 16, the driven belt wheel 15 drives the other screw rod 9 to synchronously rotate, and the two screw rods 9 drive the cleaning brush 4 to move on the surface of the nacelle 1 through the nut seat 12, so that the nacelle 1 is cleaned.
The spraying mechanism comprises a spraying pipe 17, the spraying pipe 17 is fixedly connected to one side of the back of the cleaning brush 4 through a fixing frame, a plurality of spraying heads 18 are arranged on the spraying pipe 17 at equal intervals, the plurality of spraying heads 18 are all arranged towards the direction of the nacelle 1, one end of the spraying pipe 17 is fixedly connected with a plug, the other end of the spraying pipe 17 is connected with one end of a high-pressure hose 5, the other end of the high-pressure hose 5 is connected with a water outlet of a booster pump 19, a water inlet of the booster pump 19 is connected with a liquid pumping pipe 20, and the liquid pumping pipe 20 extends into the liquid tank 6; by arranging the spraying mechanism, stains which are difficult to clean on the surface of the nacelle 1, such as bird droppings and the like, can be cleaned; when the screw rod adjusting mechanism drives the cleaning brush 4 to move on the surface of the nacelle 1, the cleaning liquid in the liquid tank 6 is pumped out by the booster pump 19 through the liquid pumping pipe 20 and is pumped into the spray pipe 17 through the high-pressure hose 5, and the outer surface of the nacelle 1 is cleaned through the spray heads 18 under the driving of the screw rod adjusting mechanism, so that the cleaning brush 4 can be matched for use, and the cleaning effect can be effectively improved.
Principle of operation
According to the wind turbine generator set capable of improving the power generation capacity, when a large amount of dust is accumulated on the surface of a nacelle, a screw rod motor 11 is started, an output shaft of the screw rod motor 11 drives one screw rod 9 to rotate, the screw rod 9 drives a driving belt wheel 14 to rotate, the driving belt wheel 14 drives a driven belt wheel 15 to rotate through a driving belt 16, the driven belt wheel 15 drives the other screw rod 9 to synchronously rotate, two screw rods 9 drive a cleaning brush 4 to move on the surface of the nacelle 1 through a nut seat 12, so that the nacelle 1 is cleaned, the dust brushed by the cleaning brush 4 falls into a dust collecting groove 8 to be collected, and the dust can be cleaned regularly; the lead screw adjusting mechanism is arranged to drive the cleaning brush 4, so that the shell of the nacelle 1 is automatically cleaned, the problem that the normal work of the wind turbine generator is influenced due to the fact that the heat dissipation effect of the shell of the nacelle 1 is reduced due to the fact that a large amount of dust is accumulated is solved, and the effect of improving the generating capacity of the wind turbine generator is achieved; and regularly wash the bird droppings which are difficult to clean on the surface of the pod 1, when the screw rod adjusting mechanism drives the cleaning brush 4 to move on the surface of the pod 1, the cleaning liquid in the liquid tank 6 is pumped out by the booster pump 19 through the liquid pumping pipe 20 and is pumped into the spraying pipe 17 through the high-pressure hose 5, and the outer surface of the pod 1 is cleaned through the spraying heads 18 under the driving of the screw rod adjusting mechanism, so that the cleaning brush 4 can be used in cooperation with the cleaning brush 4, and the cleaning effect can be effectively improved.
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.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "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; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical application, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (5)
1. The utility model provides a promote wind turbine generator system of generating capacity, includes nacelle (1), paddle (2) and tower section of thick bamboo (3), its characterized in that, sliding connection has cleaning brush (4) of laminating mutually with nacelle (1) upper surface on the shell of nacelle (1), the back both sides of cleaning brush (4) are connected with lead screw adjustment mechanism, the back of cleaning brush (4) still is connected with sprays the mechanism, it is connected with liquid tank (6) through high-pressure hose (5) to spray the mechanism, liquid tank (6) are through fixing base (7) fixed connection in tower section of thick bamboo (3).
2. The wind turbine generator set with the improved power generation capacity according to claim 1 is characterized in that the cleaning brushes (4) are located on the upper surface and two side walls of the shell of the nacelle (1), bristles of the cleaning brushes (4) are attached to the surface of the shell of the nacelle (1), and dust collection grooves (8) are fixedly connected to the lower ends of the two sides of the cleaning brushes (4).
3. The wind turbine generator set for improving power generation capacity according to claim 1, wherein the lead screw adjusting mechanism comprises two lead screws (9), two ends of each of the two lead screws (9) are rotatably connected with a lead screw connecting seat (10), the lead screw connecting seats (10) are fixedly connected to a housing of the nacelle (1), one end of one lead screw (9) is fixedly connected with an output shaft of a lead screw motor (11) through a coupler, the lead screw motor (11) is fixedly connected to one side of the lead screw connecting seat (10), a belt transmission mechanism is connected between the other ends of the two lead screws (9), two lead screws (9) are both in threaded connection with nut seats (12), and the two nut seats (12) are respectively and fixedly connected to two sides of the back of the cleaning brush (4).
4. The wind turbine generator set with the improved power generation capacity according to claim 3, wherein a protective shell (13) is arranged outside the belt transmission mechanism, the protective shell (13) is fixedly connected to the screw rod connecting seat (10), the belt transmission mechanism comprises a driving pulley (14) and a driven pulley (15), the driving pulley (14) and the driven pulley (15) are respectively and fixedly connected to the two screw rods (9), and a transmission belt (16) is connected between the driving pulley (14) and the driven pulley (15).
5. The wind turbine generator set capable of improving power generation capacity according to claim 1, wherein the spraying mechanism comprises a spraying pipe (17), the spraying pipe (17) is fixedly connected to one side of the back of the cleaning brush (4) through a fixing frame, a plurality of spraying heads (18) are equidistantly arranged on the spraying pipe (17), the spraying heads (18) are all arranged towards the direction of the nacelle (1), one end of the spraying pipe (17) is fixedly connected with a plug, the other end of the spraying pipe (17) is connected with one end of the high-pressure hose (5), the other end of the high-pressure hose (5) is connected with a water outlet of the booster pump (19), a water inlet of the booster pump (19) is connected with a liquid pumping pipe (20), and the liquid pumping pipe (20) extends to the inside of the liquid tank (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022228473.0U CN213684408U (en) | 2020-10-09 | 2020-10-09 | Wind turbine generator capable of improving power generation capacity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022228473.0U CN213684408U (en) | 2020-10-09 | 2020-10-09 | Wind turbine generator capable of improving power generation capacity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213684408U true CN213684408U (en) | 2021-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022228473.0U Expired - Fee Related CN213684408U (en) | 2020-10-09 | 2020-10-09 | Wind turbine generator capable of improving power generation capacity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213684408U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117231446A (en) * | 2023-10-23 | 2023-12-15 | 中节能风力发电股份有限公司 | Wind turbine generator set outer surface cleaning system and method |
-
2020
- 2020-10-09 CN CN202022228473.0U patent/CN213684408U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117231446A (en) * | 2023-10-23 | 2023-12-15 | 中节能风力发电股份有限公司 | Wind turbine generator set outer surface cleaning system and method |
| CN117231446B (en) * | 2023-10-23 | 2024-06-14 | 中节能风力发电股份有限公司 | Wind turbine generator set outer surface cleaning system and method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210713 |