CN116428105B - Multilayer tubular wind driven generator impeller - Google Patents

Multilayer tubular wind driven generator impeller Download PDF

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Publication number
CN116428105B
CN116428105B CN202310387819.7A CN202310387819A CN116428105B CN 116428105 B CN116428105 B CN 116428105B CN 202310387819 A CN202310387819 A CN 202310387819A CN 116428105 B CN116428105 B CN 116428105B
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China
Prior art keywords
rod
rotating frame
groove
arc
impeller
Prior art date
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Application number
CN202310387819.7A
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Chinese (zh)
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CN116428105A (en
Inventor
肖祥
秦子祥
白锐杰
戴宇锐
田乾
唐潘宇
谢占山
宋晨光
周井玲
程海正
钱永明
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Nantong University
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Nantong University
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Priority to CN202310387819.7A priority Critical patent/CN116428105B/en
Publication of CN116428105A publication Critical patent/CN116428105A/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D3/00Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/02Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having a plurality of rotors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D3/00Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/06Rotors
    • F03D3/061Rotors characterised by their aerodynamic shape, e.g. aerofoil profiles
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D3/00Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/06Rotors
    • F03D3/062Rotors characterised by their construction elements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D80/00Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/50Maintenance or repair
    • F03D80/55Cleaning
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction

Abstract

The application relates to the technical field of wind driven generator impellers, in particular to a multilayer cylindrical wind driven generator impeller, which comprises: the top of the connecting rod is provided with a base; the rotary table is provided with an arc-shaped plate on the surface, a rotating frame is arranged at the top of the rotary table, and an extension block is arranged on the surface of the rotating frame; and the inserting rod is arranged at the top of the turntable. According to the application, the arc-shaped plate is blown by wind force to enable the impeller to rotate, when the interior of the arc-shaped plate needs to be cleaned, the rotating frame is lifted up to enable the inserting connection rod to be taken out from the inserting hole, the rotating frame is put down, the vertical rod is lowered, the absorbing rod is inserted between the clamping frames, the absorbing rod is absorbed between the elastic sheets, the rotating frame is pulled up to enable the cleaning plate to be pulled out from the containing groove, the rotating frame is rotated to enable the vertical rod to move in the through groove, so that accumulated dust on the cylindrical impeller is cleaned in time, cleaning is convenient, and reliable rotation of the impeller is ensured.

Description

Multilayer tubular wind driven generator impeller
Technical Field
The application relates to the technical field of wind driven generator impellers, in particular to a multilayer cylindrical wind driven generator impeller.
Background
The wind driven generator is an electric device which converts mechanical work into electricity to drive a rotor to rotate and finally outputs alternating current. The wind driven generator generally comprises wind wheels, a generator (comprising a device), a direction regulator (tail wing), a tower, a speed limiting safety mechanism, an energy storage device and the like.
The working principle of the wind driven generator is simple, the wind wheel rotates under the action of wind force, kinetic energy of wind is converted into mechanical energy of the wind wheel shaft, and the generator rotates to generate electricity under the driving of the wind wheel shaft. In a broad sense, wind energy is also solar energy, so it can be said that a wind power generator is a generator using solar energy as a heat source and using atmospheric heat energy.
In the prior art, the cylindrical wind driven generator generates power by blowing the cylindrical impeller through wind power, but because dust can be accumulated in the cylindrical impeller after long-time use, a large amount of dust accumulation causes that the impeller can rotate only by larger wind power, and the inside of the impeller is difficult to clean.
Accordingly, there is a need for a multi-layer cylindrical wind turbine impeller to solve the above-mentioned problems.
Disclosure of Invention
The application aims to solve the defects in the prior art, and provides the multi-layer cylindrical wind driven generator impeller which can timely clean accumulated dust on the cylindrical impeller, is convenient to clean and ensures reliable rotation of the impeller.
In order to achieve the above purpose, the present application adopts the following technical scheme:
a multi-layered cylindrical wind turbine impeller comprising: the top of the connecting rod is provided with a base; the rotary table is provided with an arc-shaped plate on the surface, a rotating frame is arranged at the top of the rotary table, and an extension block is arranged on the surface of the rotating frame; and the inserting rod is arranged at the top of the turntable.
Preferably, the turntables are provided with a plurality of groups, arc-shaped plates are arranged between the groups of turntables, and the arc-shaped plates are provided with two groups and are positioned between the two groups of turntables; the top of carousel has been seted up logical groove, and logical groove is close to the surface of arc, and logical groove's top is provided with the sheet rubber, and the sheet rubber has the multiunit, multiunit sheet rubber evenly distributed is at logical groove's top, and the sheet rubber can buckle.
Preferably, the top of carousel is provided with the pivot, and the pivot rotates along with the carousel, and the bottom of revolving stage is being connected to the end connection of pivot, and the spliced eye has been seted up to the bottom of extension piece, has pegged graft in the spliced eye, and the pivot can reciprocate at the surface of carousel, and the revolving stage reciprocates along with the pivot, and the bottom of revolving stage is provided with the montant.
Preferably, the vertical rods are provided with two groups, the two groups of vertical rods are symmetrically distributed at the bottom of the rotating frame, the vertical rods are inserted in the through grooves, the bottoms of the vertical rods are provided with clamping frames, the surfaces of the clamping frames are provided with grooves, the grooves are provided with elastic pieces, and the elastic pieces are provided with two groups.
Preferably, the storage groove has been seted up at the top of base, has pegged graft in the storage groove and has been had the clearance board, and the surface of clearance board is provided with the brush, and the top of clearance board is provided with the adsorption pole, and the tip bottom of clearance board is provided with magnet, and the bottom of magnet adsorbs the surface at the base.
Preferably, after the vertical rod moves downwards, the adsorption rod can be inserted between the elastic sheets, the top of the adsorption rod is adsorbed between the elastic sheets, and the adsorption rod can move between the elastic sheets.
Preferably, the spout has been seted up to the bottom of rotating turret, and the spout has two sets of, and the top of montant is pegged graft in the spout, and the top of montant can remove in the spout, and the top of montant is provided with the stopper, and the stopper is located the spout, and the montant can not follow the spout and drop.
Preferably, the vertical rod rises to drive the cleaning plate to move, the cleaning plate can rise from the storage groove, and the hairbrush is propped against the surface of the arc-shaped plate in the rising process.
Preferably, the rubber sheet can be bent when the cleaning plate and the vertical rod move from the through groove.
Preferably, the suction force of the magnet at the top of the suction rod is larger than the bending force required by the rubber sheet, and the suction rod cannot fall off from between the elastic sheets when the cleaning plate moves in the through groove.
The application has the following beneficial effects:
according to the application, when the arc-shaped plate is blown by wind force to enable the impeller to rotate, and the interior of the arc-shaped plate needs to be cleaned, the rotating frame is lifted up, so that the inserting connection rod is taken out from the inserting hole, after the rotating frame is put down, the vertical rod descends, the absorbing rod is inserted between the clamping frames, the absorbing rod is absorbed between the elastic sheets, the rotating frame is pulled up, so that the cleaning plate is pulled out from the storage groove, the rotating frame is rotated, the vertical rod moves in the through groove, the hairbrush on the surface of the cleaning plate is propped against the interior of the arc-shaped plate, the hairbrush cleans the interior of the arc-shaped plate, the top of the through groove is provided with the rubber sheet, the through groove can be shielded by the rubber sheet, the influence of wind force flowing from the through groove is reduced, and when the cleaning plate moves in the through groove, the rubber sheet can be bent, and after cleaning is finished, the cleaning plate is inserted into the storage groove, the rotating frame is enabled to move between the elastic sheets, so that the absorbing rod can be taken out from the elastic sheets.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present application;
FIG. 2 is a schematic view of a cleaning plate according to the present application;
FIG. 3 is a schematic view of the installation structure of the base, turntable and arc plate in the application;
FIG. 4 is an enlarged schematic view of the structure A in FIG. 1;
fig. 5 is a schematic perspective view of a rotating frame according to the present application.
In the figure: 1 connecting rod, 2 base, 3 carousel, 4 arc, 5 plug-in pole, 6 extension piece, 7 rotating turret, 8 shell fragment, 9 holder, 10 absorption pole, 11 clearance board, 12 brush, 13 storage tank, 14 magnet, 15 pivot, 16 sheet rubber, 17 montant, 18 logical groove, 19 spliced eye, 20 spout.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments.
Referring to fig. 1-5, a multi-layered cylindrical wind turbine impeller, comprising: the connecting rod 1, the top of the connecting rod 1 is provided with a base 2; the rotary table 3, the surface of the rotary table 3 is provided with an arc-shaped plate 4, the top of the rotary table 3 is provided with a rotary frame 7, and the surface of the rotary frame 7 is provided with an extension block 6; and the inserting rod 5 is arranged at the top of the turntable 3.
Specifically, referring to fig. 3 and 4, the turntables 3 have multiple groups, an arc plate 4 is arranged between the multiple groups of turntables 3, and the arc plate 4 has two groups and is positioned between the two groups of turntables 3; the top of carousel 3 has seted up logical groove 18, and logical groove 18 is close to the surface of arc 4, and the top of logical groove 18 is provided with sheet rubber 16, and sheet rubber 16 has multiunit, multiunit sheet rubber 16 evenly distributed at the top of logical groove 18, and sheet rubber 16 can buckle.
Specifically, referring to fig. 3 and 5, the top of the turntable 3 is provided with a rotating shaft 15, the rotating shaft 15 rotates along with the turntable 3, an end portion of the rotating shaft 15 is connected with the bottom of the rotating frame 7, a plugging hole 19 is formed in the bottom of the extension block 6, a plugging rod 5 is plugged in the plugging hole 19, the rotating shaft 15 can move up and down on the surface of the turntable 3, the rotating frame 7 moves up and down along with the rotating shaft 15, and a vertical rod 17 is arranged at the bottom of the rotating frame 7.
Specifically, referring to fig. 2 and 5, the vertical rods 17 are provided with two groups, the two groups of vertical rods 17 are symmetrically distributed at the bottom of the rotating frame 7, the vertical rods 17 are inserted into the through grooves 18, the bottom of the vertical rods 17 is provided with the clamping frames 9, the surfaces of the clamping frames 9 are provided with grooves, the grooves are provided with the elastic sheets 8, and the elastic sheets 8 are provided with two groups.
Specifically, referring to fig. 2, the top of the base 2 is provided with a storage groove 13, a cleaning plate 11 is inserted into the storage groove 13, a brush 12 is disposed on the surface of the cleaning plate 11, an adsorption rod 10 is disposed on the top of the cleaning plate 11, a magnet 14 is disposed at the bottom of the end of the cleaning plate 11, and the bottom of the magnet 14 is adsorbed on the surface of the base 2.
In this embodiment, after the vertical rod 17 moves down, the adsorption rod 10 may be inserted between the elastic pieces 8, the top of the adsorption rod 10 is adsorbed between the elastic pieces 8, and the adsorption rod 10 may move between the elastic pieces 8.
Specifically, referring to fig. 5, the bottom of the turret 7 is provided with two sets of sliding grooves 20, the sliding grooves 20 are provided with two sets, the tops of the vertical rods 17 are inserted into the sliding grooves 20, the tops of the vertical rods 17 can move in the sliding grooves 20, the tops of the vertical rods 17 are provided with limiting blocks, the limiting blocks are located in the sliding grooves 20, and the vertical rods 17 cannot fall off from the sliding grooves 20.
In this embodiment, the vertical rod 17 is lifted to drive the cleaning plate 11 to move, the cleaning plate 11 can be lifted from the accommodating groove 13, and the brush 12 is propped against the surface of the arc plate 4 in the lifting process.
When the cleaning plate 11 and the vertical rod 17 move from the through groove 18, the rubber sheet 16 can be bent, and the force required by bending the rubber sheet 16 is small; the suction force of the magnet at the top of the suction rod 10 is larger than the bending force required by the rubber sheet 16, and the suction rod 10 cannot fall off from between the elastic sheets 8 when the cleaning plate 11 moves in the through groove 18.
The working principle of the application is as follows: when the impeller rotates by blowing the arc-shaped plate 4 through wind force, the rotating frame 7 is lifted up to enable the inserting rod 5 to be taken out from the inserting hole 19, the rotating frame 7 is placed down, the vertical rod 17 descends, the adsorption rod 10 is inserted between the clamping frames 9, the adsorption rod 10 is adsorbed between the elastic sheets 8, the rotating frame 7 is pulled up to enable the cleaning plate 11 to be pulled out from the storage groove 13, the rotating frame 7 enables the vertical rod 17 to move in the through groove 18, the hairbrush 12 on the surface of the cleaning plate 11 is propped against the inside of the arc-shaped plate 4, the hairbrush 12 cleans the inside of the arc-shaped plate 4, the rubber sheet 16 is arranged at the top of the through groove 18, the through groove 18 can be shielded by the rubber sheet 16, the influence of wind force flowing through the through groove 18 is reduced, and when the cleaning plate 11 moves in the through groove 18, the rubber sheet 16 can be bent, the cleaning plate 11 is inserted into the storage groove 13 after the cleaning is completed, the rotating frame 7 is pulled up, the vertical rod 17 moves between the elastic sheets 8, and the adsorption rod 10 can be taken out from the elastic sheets 8.
In conclusion, the dust collection device can timely clean accumulated dust on the cylindrical impeller, is convenient to clean and ensures reliable rotation of the impeller.
The foregoing is only a preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art, who is within the scope of the present application, should make equivalent substitutions or modifications according to the technical scheme of the present application and the inventive concept thereof, and should be covered by the scope of the present application.

Claims (6)

1. A multi-layer cylindrical wind turbine impeller, comprising:
the top of the connecting rod is provided with a base;
the rotary table is provided with an arc-shaped plate on the surface, a rotating frame is arranged at the top of the rotary table, and an extension block is arranged on the surface of the rotating frame; a kind of electronic device with high-pressure air-conditioning system
The inserting rod is arranged at the top of the turntable;
the turntables are provided with a plurality of groups, arc-shaped plates are arranged between the groups of turntables, and the arc-shaped plates are provided with two groups and are positioned between the two groups of turntables; the top of the turntable is provided with a through groove, the through groove is close to the surface of the arc-shaped plate, the top of the through groove is provided with a plurality of groups of rubber sheets, the groups of rubber sheets are uniformly distributed at the top of the through groove, and the rubber sheets can be bent;
the top of the turntable is provided with a rotating shaft, the rotating shaft rotates along with the turntable, the end part of the rotating shaft is connected with the bottom of the rotating frame, the bottom of the extension block is provided with a plug hole, a plug rod is plugged in the plug hole, the rotating shaft can move up and down on the surface of the turntable, the rotating frame moves up and down along with the rotating shaft, and the bottom of the rotating frame is provided with a vertical rod;
the vertical rods are symmetrically distributed at the bottom of the rotating frame, the vertical rods are inserted into the through grooves, the clamping frames are arranged at the bottoms of the vertical rods, grooves are formed in the surfaces of the clamping frames, and the elastic pieces are arranged in the grooves and are provided with two groups;
the top of base has been seted up and has been accomodate the groove, has been pegged graft in accomodating the groove and has been had the clearance board, and the surface of clearance board is provided with the brush, and the top of clearance board is provided with the adsorption pole, and the tip bottom of clearance board is provided with magnet, and the bottom of magnet adsorbs the surface at the base.
2. The impeller of claim 1, wherein the adsorption rod is inserted between the spring plates after the vertical rod is moved downward, the top of the adsorption rod is adsorbed between the spring plates, and the adsorption rod is movable between the spring plates.
3. The multi-layer cylindrical wind driven generator impeller according to claim 2, wherein the bottom of the rotating frame is provided with two groups of sliding grooves, the tops of the vertical rods are inserted into the sliding grooves, the tops of the vertical rods can move in the sliding grooves, the tops of the vertical rods are provided with limiting blocks, the limiting blocks are located in the sliding grooves, and the vertical rods cannot fall off from the sliding grooves.
4. A multi-layer cylindrical wind driven generator impeller according to claim 3, wherein the vertical rod rises to drive the cleaning plate to move, the cleaning plate can rise from the storage groove, and the brush is propped against the surface of the arc-shaped plate in the rising process.
5. The multi-layered cylindrical wind turbine impeller of claim 4 wherein the rubber sheet is bendable when the cleaning plate and the vertical bar are moved from the through slot.
6. The impeller of claim 5, wherein the force of attraction of the magnet at the top of the suction rod is greater than the bending force required by the rubber sheet, and the suction rod does not fall off between the spring sheets when the cleaning plate moves in the through groove.
CN202310387819.7A 2023-04-12 2023-04-12 Multilayer tubular wind driven generator impeller Active CN116428105B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310387819.7A CN116428105B (en) 2023-04-12 2023-04-12 Multilayer tubular wind driven generator impeller

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Application Number Priority Date Filing Date Title
CN202310387819.7A CN116428105B (en) 2023-04-12 2023-04-12 Multilayer tubular wind driven generator impeller

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CN116428105A CN116428105A (en) 2023-07-14
CN116428105B true CN116428105B (en) 2023-11-21

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4748747B1 (en) * 2010-12-01 2011-08-17 株式会社 マルヨシ商会 Drag type wind vane for wind power generator and wind power generator using this wind vane
CN112145380A (en) * 2020-11-04 2020-12-29 温州细嫣机电科技有限公司 Wind blade surface dust scraping device for new wind power generation energy
CN214330800U (en) * 2020-11-28 2021-10-01 郑州磁动力新能源科技有限公司 Positive and negative rotation wind power generation device
CN113513445A (en) * 2021-07-26 2021-10-19 台州市博诚凯胜科技有限公司 Assembled wind driven generator blade capable of efficiently utilizing wind energy

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11149710B2 (en) * 2018-03-23 2021-10-19 Robert G. Bishop Vertical axis wind turbine rotor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4748747B1 (en) * 2010-12-01 2011-08-17 株式会社 マルヨシ商会 Drag type wind vane for wind power generator and wind power generator using this wind vane
CN112145380A (en) * 2020-11-04 2020-12-29 温州细嫣机电科技有限公司 Wind blade surface dust scraping device for new wind power generation energy
CN214330800U (en) * 2020-11-28 2021-10-01 郑州磁动力新能源科技有限公司 Positive and negative rotation wind power generation device
CN113513445A (en) * 2021-07-26 2021-10-19 台州市博诚凯胜科技有限公司 Assembled wind driven generator blade capable of efficiently utilizing wind energy

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