CN106837711B - Water flow type cleaning device for wind power generation blade - Google Patents
Water flow type cleaning device for wind power generation blade Download PDFInfo
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- CN106837711B CN106837711B CN201710238253.6A CN201710238253A CN106837711B CN 106837711 B CN106837711 B CN 106837711B CN 201710238253 A CN201710238253 A CN 201710238253A CN 106837711 B CN106837711 B CN 106837711B
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- water outlet
- baffle
- clamping groove
- blade
- groove
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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
Abstract
A water flow type cleaning device for wind power generation blades relates to the field of power equipment, wherein a main runner is arranged on each blade, the main runner is arranged inside each blade, a clamping groove is formed in each main runner, balls are arranged in each clamping groove, a water outlet pipe is arranged on the inner wall of each clamping groove, water outlet holes are formed in the outer connecting parts of the clamping grooves and the blades, the water outlet holes are connected with branch runners on the outer side surfaces of the blades, a first baffle and a second baffle are respectively arranged on two sides of each branch runner, a fixed block is arranged at the bottom of each blade, and a connector is arranged on each fixed block; the invention has strong practicability, very convenient use and very simple structure, not only can clean the dust at the edges of the fan blades by water flow, but also can prevent the fan blades from accumulating dust by circulating cleaning of the water flow, saves a great deal of labor cost and maintenance cost of the wind driven generator, and greatly facilitates the maintenance work of the fan blades.
Description
[ field of technology ]
The invention relates to the field of power equipment, in particular to a water flow type cleaning device for a wind power generation blade.
[ background Art ]
The wind power generation is a power generation mode which is energy-saving and environment-friendly, so that the wind power generation is greatly popularized in the country, but because the wind power generation adopts a windmill-like power generation mode and because the fan blades are always in an outdoor state, the fan blades can accumulate a lot of dust in the long-time running process, especially at the edges of the fan blades, so that the weight of the fan blades is increased, the whole power generation system is influenced over time, the normal work is influenced, and in addition, the outdoor large-sized wind power generation fan blades are very large, so that the maintenance is very troublesome, and the maintenance cost is further increased.
[ invention ]
In order to overcome the defects in the background art, the invention discloses a water flow type cleaning device for a wind power generation blade.
In order to achieve the aim of the invention, the invention adopts the following technical scheme:
the utility model provides a wind power generation blade rivers formula belt cleaning device, including the fan blade, the sprue, branch flow way, the draw-in groove, the ball, first baffle, second baffle and play basin, be equipped with the sprue on the fan blade, the sprue sets up inside the fan blade, be equipped with the draw-in groove on the sprue, be equipped with the ball in the draw-in groove, be equipped with the outlet pipe on the inner wall of draw-in groove, the draw-in groove forms the apopore with the external connection department of fan blade, the apopore is connected with the branch flow way on the fan blade lateral surface, the both sides of branch flow way are equipped with first baffle and second flange respectively, the bottom of fan blade is equipped with the fixed block, be equipped with the connector on the fixed block.
The inside of the edge of fan blade is equipped with the sprue, and the fan blade bottom is equipped with fixed block and connector.
The main runner is of a tubular structure, a plurality of clamping grooves are formed in the main runner in an equal division mode, and the main runner is connected with a water inlet device in the wind driven generator through a pipeline.
The clamping groove is of a spherical structure, an outlet of the clamping groove is formed in the surface of the fan blade, a water outlet hole is formed at the joint of the outlet of the clamping groove and the surface of the fan blade, a ball is arranged in the clamping groove, and at least one water outlet pipe is arranged on the inner wall of the clamping groove.
The water outlet pipe is of a cylindrical or prismatic hollow structure, and is connected with the main flow passage.
The water outlet hole is provided with a water outlet groove which is arranged in a vertical structure with the water outlet hole, and the water outlet groove is connected with the branch flow passage.
The two sides of the branch flow passage are respectively provided with a first baffle plate and a second baffle plate, one end of the branch flow passage is connected with the water outlet, and the other end of the branch flow passage is connected with the blade edge.
The first baffle and the second baffle are arranged in a symmetrical structure, two opposite sides of the first baffle and the second baffle are respectively connected with two sides of the water outlet groove, and the branch flow passage is connected with the water outlet hole through the fixed connection of the first baffle and the second baffle and the water outlet groove.
The connector is of a cylindrical or prismatic structure, a fixed block is arranged on the top surface of the connector, the top surface of the fixed block is connected with the bottom surface of the fan blade, and the fan blade is connected with the wind driven generator through the connector.
Due to the adoption of the technical scheme, the invention has the following beneficial effects:
the invention relates to a water flow type cleaning device for a wind power generation blade, which comprises a blade, a main runner, branch runners, clamping grooves, balls, a first baffle, a second baffle and a water outlet groove, wherein the main runner is arranged on the blade, the clamping grooves are arranged on the main runner, the balls are arranged in the clamping grooves, water outlet pipes are arranged on the inner walls of the clamping grooves, water outlet holes are formed at the outer connecting positions of the clamping grooves and the blade, and the water outlet holes are connected with the branch runners on the outer side surface of the blade, so that the aim of rapidly cleaning dust at the edge of the blade is achieved; the invention has strong practicability, very convenient use and very simple structure, not only can clean the dust at the edges of the fan blades by water flow, but also can prevent the fan blades from accumulating dust by circulating cleaning of the water flow, saves a great deal of labor cost and maintenance cost of the wind driven generator, and greatly facilitates the maintenance work of the fan blades.
[ description of the drawings ]
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of a water outlet tank according to the present invention;
FIG. 3 is a schematic diagram of a branch flow channel in a three-dimensional structure according to the present invention;
FIG. 4 is a schematic diagram of a cross-sectional structure of a card slot according to the present invention;
in the figure: 1. a fan blade; 2. a main flow passage; 3. branching flow channels; 4. a fixed block; 5. a connector; 6. a water outlet hole; 7. a water outlet tank; 8. a ball; 9. a first baffle; 10. blade edges; 11. a second baffle; 12. a clamping groove; 13. and a water outlet pipe.
[ detailed description ] of the invention
The invention will be explained in more detail by the following examples, the purpose of which is to protect all technical improvements within the scope of the invention.
The utility model provides a wind power generation blade water flow formula belt cleaning device that combines 1~4 of the attached hereto, including a wind power generation blade water flow formula belt cleaning device, including fan blade 1, sprue 2, branch runner 3, draw-in groove 12, the ball 8, first flange, second flange and play basin 7, be equipped with sprue 2 on fan blade 1, sprue 2 sets up inside fan blade 1, be equipped with draw-in groove 12 on sprue 2, be equipped with ball 8 in the draw-in groove 12, be equipped with outlet pipe 13 on the inner wall of draw-in groove 12, draw-in groove 12 and fan blade 1's external connection department form apopore 6, apopore 6 is connected with branch runner 3 on the fan blade 1 lateral surface, branch runner 3's both sides are equipped with first baffle 9 and second baffle 11 respectively, fan blade 1's bottom is equipped with fixed block 4, be equipped with connector 5 on the fixed block 4.
The inside of the edge of fan blade 1 is equipped with sprue 2, and fan blade 1 bottom is equipped with fixed block 4 and connector 5.
The main runner 2 is of a tubular structure, a plurality of clamping grooves 12 are formed in the main runner 2 in an equal division mode, and the main runner 2 is connected with a water inlet device in the wind driven generator through a pipeline.
The clamping groove 12 is of a spherical structure, an outlet of the clamping groove 12 is formed in the surface of the fan blade 1, a water outlet hole 6 is formed at the joint of the outlet of the clamping groove 12 and the surface of the fan blade 1, a ball 8 is arranged in the clamping groove 12, and at least one water outlet pipe 13 is arranged on the inner wall of the clamping groove 12.
The water outlet pipe 13 is of a cylindrical or prismatic hollow structure, and the water outlet pipe 13 is connected with the main runner 2.
The water outlet hole 6 is provided with a water outlet groove 7, the water outlet groove 7 and the water outlet hole 6 are arranged in a vertical structure, and the water outlet groove 7 is connected with the branch flow passage 3.
The two sides of the branch flow channel 3 are respectively provided with a first baffle plate 9 and a second baffle plate 11, one end of the branch flow channel 3 is connected with the water outlet hole 6, and the other end of the branch flow channel 3 is connected with the fan blade edge 10.
The first baffle plate 9 and the second baffle plate 11 are symmetrically arranged, two opposite side surfaces of the first baffle plate 9 and the second baffle plate 11 are respectively connected with two sides of the water outlet groove 7, and the branch flow passage 3 is connected with the water outlet hole 6 due to the fixed connection of the first baffle plate 9 and the second baffle plate 11 with the water outlet groove 7.
The connector 5 is of a cylindrical or prismatic structure, a fixed block 4 is arranged on the top surface of the connector 5, the top surface of the fixed block 4 is connected with the bottom surface of the fan blade 1, and the fan blade 1 is connected with the wind driven generator through the connector 5.
When the water flow type cleaning device for the wind power generation blades is used, the main flow channel 2 is arranged in the edge of the blade 1, the clamping groove 12 is arranged on the main flow channel 2, the water outlet hole 6 is arranged at the joint of the clamping groove 12 and the surface of the blade 1, the water outlet pipe 13 is arranged on the inner wall of the clamping groove 12, the water outlet pipe 13 is connected with the main flow channel 2, the ball 8 is arranged in the clamping groove 12, the water outlet groove 7 is arranged on the water outlet hole 6, the first baffle plate 9 and the second baffle plate 11 are arranged on the two sides of the branch flow channel 3, the branch flow channel 3 is connected with the water outlet groove 7 so that one end of the branch flow channel 3 is connected with the water outlet hole 6, the other end of the branch flow channel 3 is connected with the blade edge 10, the blade 1 is connected with the wind power generator through the connector 5, then the main flow channel 2 is connected with the water inlet device of the wind power generator through the pipeline, when the wind power generator works, water flows into the main flow channel 2 through the pipeline into the main flow channel 2, the ball 8 flows into the clamping groove 12 through the water outlet pipe 13, the water flow channel 3 flows into the main flow channel 12 through the water flow channel 3 through the water inlet channel 1, and the dust can be accumulated on the edge of the branch flow channel 1 through the branch flow channel 3.
While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (5)
1. The utility model provides a wind power generation blade rivers formula belt cleaning device, includes fan blade (1), sprue (2), branch runner (3), draw-in groove (12), ball (8), first baffle (9), second baffle (11) and play basin (7), characterized by: the novel fan blade comprises fan blades (1), wherein a main runner (2) is arranged on the fan blades (1), the main runner (2) is arranged inside the fan blades (1), a clamping groove (12) is formed in the main runner (2), balls (8) are arranged in the clamping groove (12), a water outlet pipe (13) is formed in the inner wall of the clamping groove (12), a water outlet hole (6) is formed in the outer joint of the clamping groove (12) and the fan blades (1), the water outlet hole (6) is connected with a branch runner (3) on the outer side surface of the fan blades (1), a first baffle (9) and a second baffle are respectively arranged on two sides of the branch runner (3), a fixed block (4) is arranged at the bottom of the fan blades (1), and a connector (5) is arranged on the fixed block (4); the main runner (2) is of a tubular structure, a plurality of clamping grooves (12) are formed in the main runner (2) in an equal part, and the main runner (2) is connected with a water inlet device in the wind driven generator through a pipeline; the clamping groove (12) is of a spherical structure, an outlet of the clamping groove (12) is formed in the surface of the fan blade (1), a water outlet hole (6) is formed at the joint of the outlet of the clamping groove (12) and the surface of the fan blade (1), a ball (8) is arranged in the clamping groove (12), and at least one water outlet pipe (13) is arranged on the inner wall of the clamping groove (12); the water outlet pipe (13) is of a cylindrical or prismatic hollow structure, and the water outlet pipe (13) is connected with the main runner (2); the water outlet hole (6) is provided with a water outlet groove (7), the water outlet groove (7) and the water outlet hole (6) are arranged in a vertical structure, and the water outlet groove (7) is connected with the branch flow passage (3).
2. The water flow type cleaning device for wind power generation blades according to claim 1, wherein: the inside of the edge of fan blade (1) is equipped with sprue (2), and fan blade (1) bottom is equipped with fixed block (4) and connector (5).
3. The water flow type cleaning device for wind power generation blades according to claim 1, wherein: the two sides of the branch flow passage (3) are respectively provided with a first baffle (9) and a second baffle (11), one end of the branch flow passage (3) is connected with the water outlet hole (6), and the other end of the branch flow passage (3) is connected with the fan blade edge (10).
4. The water flow type cleaning device for wind power generation blades according to claim 1, wherein: the first baffle (9) and the second baffle (11) are arranged in a symmetrical structure, two opposite side surfaces of the first baffle (9) and the second baffle (11) are respectively connected with two sides of the water outlet groove (7), and the fixed connection of the first baffle (9) and the second baffle (11) with the water outlet groove (7) enables the branching flow passage (3) to be connected with the water outlet hole (6).
5. The water flow type cleaning device for wind power generation blades according to claim 1, wherein: the wind turbine is characterized in that the connector (5) is of a cylindrical or prismatic structure, a fixed block (4) is arranged on the top surface of the connector (5), the top surface of the fixed block (4) is connected with the bottom surface of the wind blade (1), and the wind blade (1) is connected with the wind turbine through the connector (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710238253.6A CN106837711B (en) | 2017-04-13 | 2017-04-13 | Water flow type cleaning device for wind power generation blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710238253.6A CN106837711B (en) | 2017-04-13 | 2017-04-13 | Water flow type cleaning device for wind power generation blade |
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| Publication Number | Publication Date |
|---|---|
| CN106837711A CN106837711A (en) | 2017-06-13 |
| CN106837711B true CN106837711B (en) | 2023-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710238253.6A Active CN106837711B (en) | 2017-04-13 | 2017-04-13 | Water flow type cleaning device for wind power generation blade |
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| CN (1) | CN106837711B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107044387B (en) * | 2017-06-21 | 2019-06-25 | 江苏未来智慧信息科技有限公司 | A kind of wind generator system with cleaning function |
| CN107190453A (en) * | 2017-07-15 | 2017-09-22 | 江苏星光波纹管有限公司 | Senior new energy corrugation rolls washing facility |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103511192A (en) * | 2012-06-21 | 2014-01-15 | 周登荣 | Wind tower power generation station protection dust removal system |
| KR20140112791A (en) * | 2013-03-14 | 2014-09-24 | 삼성중공업 주식회사 | Fan assembly with cleaning apparatus |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101245775B1 (en) * | 2011-09-02 | 2013-03-21 | 삼성중공업 주식회사 | Blade maintenance device for wind turbine |
| EP2719892B1 (en) * | 2012-10-11 | 2015-05-06 | ALSTOM Renewable Technologies | A blade for a wind turbine, and a servicing unit for a blade |
| CN104429313B (en) * | 2014-11-21 | 2016-10-12 | 上海景申汽车配件有限公司 | A kind of hay mover cleaning equipment fast and safely cleaned and cleaning method |
| CN104454387A (en) * | 2014-12-03 | 2015-03-25 | 常州麟喃热处理厂 | Decontamination type wind machine |
| CN206046364U (en) * | 2016-08-31 | 2017-03-29 | 宁波长青家居用品有限公司 | A kind of two-dimensional rotary formula water energy windmill |
| CN206655784U (en) * | 2017-04-13 | 2017-11-21 | 国网河南新安县供电公司 | A kind of wind power generation blade flow type cleaning device |
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2017
- 2017-04-13 CN CN201710238253.6A patent/CN106837711B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103511192A (en) * | 2012-06-21 | 2014-01-15 | 周登荣 | Wind tower power generation station protection dust removal system |
| KR20140112791A (en) * | 2013-03-14 | 2014-09-24 | 삼성중공업 주식회사 | Fan assembly with cleaning apparatus |
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| CN106837711A (en) | 2017-06-13 |
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