CN113357076A - Elastic plate vertical axis wind driven generator - Google Patents

Elastic plate vertical axis wind driven generator Download PDF

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Publication number
CN113357076A
CN113357076A CN202110865693.0A CN202110865693A CN113357076A CN 113357076 A CN113357076 A CN 113357076A CN 202110865693 A CN202110865693 A CN 202110865693A CN 113357076 A CN113357076 A CN 113357076A
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CN
China
Prior art keywords
rod
edge
main shaft
elastic plate
edges
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202110865693.0A
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Chinese (zh)
Inventor
王大伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Niuzhen Bearing Co ltd
Original Assignee
Jiangsu Niuzhen Bearing Co ltd
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Filing date
Publication date
Application filed by Jiangsu Niuzhen Bearing Co ltd filed Critical Jiangsu Niuzhen Bearing Co ltd
Priority to CN202110865693.0A priority Critical patent/CN113357076A/en
Publication of CN113357076A publication Critical patent/CN113357076A/en
Withdrawn legal-status Critical Current

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    • 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 
    • F03D3/005Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  the axis being vertical
    • 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
    • F03D9/00Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20Wind motors characterised by the driven apparatus
    • F03D9/25Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • 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
    • Y02E10/74Wind turbines with rotation axis perpendicular to the wind direction

Abstract

The invention relates to the field of wind driven generators, in particular to a spring plate vertical axis wind driven generator which comprises a power generation part, a main shaft and a plurality of fan blade assemblies; the main shaft is vertically arranged; the fan blade assemblies are uniformly arranged along the circumferential direction of the main shaft so as to drive the main shaft to rotate; the main shaft is connected with the power generation part, and the fan blade assembly comprises a fixed frame, two elastic plates and a telescopic structure; the fixing frame is arranged on the side surface of the main shaft; the two surfaces of each elastic plate are respectively a power surface and a resistance surface; in an initial state: the power face of every bullet board is the concave surface, the third edge interval of two bullet boards sets up and the extreme point at two third edges is in same vertical plane, the fourth edge interval of two bullet boards sets up and the extreme point at two fourth edges is in same vertical plane, minimum distance between two fourth edges is greater than the maximum distance between two third edges, two third edges are connected to extending structure telescopically to solve the problem that current aerogenerator wind energy utilization ratio is not high.

Description

Elastic plate vertical axis wind driven generator
Technical Field
The invention relates to the field of wind driven generators, in particular to a spring plate vertical shaft wind driven generator.
Background
The wind energy is a clean environment-friendly renewable resource, the technology of wind energy power generation is mature compared with new energy power generation such as solar energy, geothermal energy, ocean energy, hydrogen energy, combustible ice and the like, and the wind energy power generation does not generate carbon emission at all, thereby being the most ideal green energy in the present generation. Wind power generation converts kinetic energy of wind into electric energy, is very environment-friendly by utilizing the wind power generation, and can generate huge electric energy, so that more and more countries pay more attention to the wind power generation, and the wind power generation technology is widely applied to western regions of China.
The wind power generator is an electric power device which converts wind energy into mechanical work, and the mechanical work drives a rotor to rotate so as to finally output alternating current. The wind power generation is that under the requirement that the wind power reaches the level, the wind power drives the blades of the wind wheel to rotate, and the kinetic energy is converted into electric energy to drive the generator to rotate for power generation. However, the wind power generator in the current market has low utilization rate of wind energy, and reduces the power generation efficiency.
Disclosure of Invention
The invention provides a spring plate vertical axis wind driven generator, which aims to solve the problem of low utilization rate of the existing wind energy.
The elastic plate vertical axis wind turbine adopts the following technical scheme:
a spring plate vertical axis wind driven generator comprises a power generation part, a main shaft and a plurality of fan blade assemblies; the main shaft is vertically arranged; the fan blade assemblies are uniformly arranged along the circumferential direction of the main shaft so as to drive the main shaft to rotate; the main shaft is connected with the power generation part so that the power generation part generates power by using the rotation of the main shaft; the fan blade assembly comprises a fixed frame, two elastic plates and a telescopic structure; the fixing frame is arranged on the side surface of the main shaft; the two elastic plates are symmetrically arranged relative to a reference plane, each elastic plate is provided with a first edge and a second edge which are oppositely arranged, and a third edge and a fourth edge which are oppositely arranged, the first edge and the second edge are both arranged on the fixed frame, and two surfaces of each elastic plate are respectively a power surface and a resistance surface; in an initial state: the power surface of each elastic plate is a concave surface, the third edges of the two elastic plates are arranged at intervals, the end points of the two third edges are positioned in the same vertical plane, the fourth edges of the two elastic plates are arranged at intervals, the end points of the two fourth edges are positioned in the same vertical plane, and the minimum distance between the two fourth edges is greater than the maximum distance between the two third edges, so that the power surfaces of the two elastic plates define a power cavity for receiving wind; the telescopic structure is telescopically connected with the two third edges so as to block part or all of the area of the gap between the third edges of the two elastic plates.
Further, the fixing frame comprises a fixing portion mounted on the main shaft and a telescopic portion movably mounted on the fixing portion, any one of the first edge and the second edge of each elastic plate is arranged on the fixing portion, the other one of the first edge and the second edge of each elastic plate is arranged on the telescopic portion, and the telescopic portion is configured to enable the distance between the first edge and the second edge to float within a preset range.
Further, the first edge and the second edge of each spring plate are arranged in parallel, are arc-shaped and arch up to the side of the rotation direction of the spindle.
Further, the first edge and the second edge are both rotatably mounted on the fixing frame.
Furthermore, the telescopic structure comprises a plurality of connecting rod assemblies, each connecting rod assembly comprises a first connecting rod, a second connecting rod and a hinge buckle, the first connecting rod is telescopically arranged on one elastic plate, the second connecting rod is telescopically arranged on the other elastic plate, and one end of the first connecting rod, which is far away from the corresponding elastic plate, is hinged with one end of the second connecting rod, which is far away from the elastic plate, through the hinge buckle; a plurality of first connecting rods along the corresponding third edge equipartition of playing the board, a plurality of second connecting rods along the corresponding third edge equipartition of playing the board.
Further, one springboard is positioned above the other springboard; the fixing part comprises a first fixing rod and a second fixing rod which are symmetrically arranged, and a third fixing rod and a fourth fixing rod which are symmetrically arranged; the telescopic part comprises a first telescopic rod and a second telescopic rod which are symmetrically arranged, a first mounting rod and a second mounting rod which are symmetrically arranged, and a connecting rod; the first fixing rod, the second fixing rod, the first mounting rod and the second mounting rod are identical in structure; the first fixed rod is positioned above the second fixed rod, the upper end of the first fixed rod is connected with the main shaft, and the lower end of the first fixed rod is arranged at intervals with the main shaft; the third fixed rod is positioned above the fourth fixed rod, and one end of the third fixed rod, which is close to the main shaft, is connected with the upper end of the first fixed rod; the first telescopic rod is positioned above the second telescopic rod, the first mounting rod is positioned above the second mounting rod, the first telescopic rod is movably mounted on the third fixing rod along the horizontal direction, and the upper end of the first mounting rod is connected to one end, far away from the main shaft, of the first telescopic rod; the connecting rod is connected with the first mounting rod and the second mounting rod; the first edge and the second edge of the elastic plate positioned above are respectively arranged on the first fixing rod and the first mounting rod; the first edge and the second edge of the elastic plate positioned below are respectively arranged on the second fixing rod and the second mounting rod.
Furthermore, a first edge and a second edge of the elastic plate positioned above are respectively installed on the first fixing rod and the first installation rod through sleeves; the first edge and the second edge of the elastic plate below are respectively arranged on the second fixing rod and the second mounting rod through sleeves.
Further, the connecting rod is arc-shaped and arched to the side of the rotation direction of the main shaft.
Further, the distance between the third edge and the fourth edge of each springboard is greater than the maximum distance between the two third edges.
The invention has the beneficial effects that: according to the elastic plate vertical axis wind driven generator, the plurality of fan blade assemblies are uniformly arranged on the main shaft, the elastic plate in the fan blade assembly which drives the main shaft to rotate is stressed greatly, and the elastic plate in the fan blade assembly which blocks the main shaft from rotating is stressed slightly, so that the rotation of the main shaft is facilitated. When the fan blade assembly does negative work, the included angle of the two elastic plates is reduced under the action of the telescopic part and the wind force, so that the wind resistance is reduced, and the utilization rate of the wind is improved. When the bullet board is doing burden work minimum, bullet board resistance face can assemble wind direction concave surface center, then crosses two fourth edges and acts on next bullet board to make next bullet board produce deformation sooner.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a front view of an embodiment of a springboard vertical axis wind turbine of the present invention;
FIG. 2 is a perspective view of an embodiment of a springboard vertical axis wind turbine of the present invention;
FIG. 3 is an enlarged view of a portion A of FIG. 2;
FIG. 4 is a perspective view of a springboard assembly of an embodiment of a springboard vertical axis wind turbine of the present invention;
FIG. 5 is a perspective view of a fixing frame device in an embodiment of a vertical axis wind turbine with spring plates according to the present invention;
FIG. 6 is a side view of a springboard downwind of an embodiment of a springboard vertical axis wind turbine of the present invention;
FIG. 7 is a side view of a springboard of an embodiment of a springboard vertical axis wind turbine of the present invention looking upwind;
FIG. 8 is a top down view of a springboard of an embodiment of a springboard vertical axis wind turbine of the present invention;
FIG. 9 is a top view of a springboard downwind of an embodiment of a springboard vertical axis wind turbine of the present invention;
FIG. 10 is a perspective view of a damper portion of an embodiment of a damper vertical axis wind turbine according to the present invention;
FIG. 11 is an enlarged view of a portion of FIG. 10 at B;
FIG. 12 is a perspective view of a springboard portion of an embodiment of a springboard vertical axis wind turbine of the present invention in downwind.
In the figure: 1. a power generation unit; 2. a main shaft; 21. a third fixing bar; 22. a connecting rod; 20. a fourth fixing bar; 23. a first fixing lever; 24. a first mounting bar; 25. a second fixing bar; 26. a second mounting bar; 31. a first springboard; 32. a second springboard; 33. a first link; 35. a second link; 34. and (4) hinging and buckling.
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.
As shown in fig. 1 to 12, the elastic plate vertical axis wind turbine of the present invention includes a power generation unit 1, a main shaft 2, and a plurality of blade assemblies. The main shaft 2 is arranged vertically. The fan blade assemblies are uniformly arranged along the circumferential direction of the main shaft 2 to drive the main shaft 2 to rotate; the main shaft 2 is connected with the power generation part 1, so that the power generation part 1 generates power by using the rotation of the main shaft 2; the fan blade assembly comprises a fixed frame, two elastic plates and a telescopic structure. The fixed frame is arranged on the side surface of the main shaft 2; the two elastic plates are symmetrically arranged relative to a reference plane, each elastic plate is provided with a first edge and a second edge which are oppositely arranged, and a third edge and a fourth edge which are oppositely arranged, the first edge and the second edge are both arranged on the fixed frame, and two surfaces of each elastic plate are respectively a power surface and a resistance surface; in an initial state: the power surface of each elastic plate is a concave surface, the third edges of the two elastic plates are arranged at intervals, the end points of the two third edges are positioned in the same vertical plane, the fourth edges of the two elastic plates are arranged at intervals, the end points of the two fourth edges are positioned in the same vertical plane, and the minimum distance between the two fourth edges is greater than the maximum distance between the two third edges, so that the power surfaces of the two elastic plates define a power cavity for receiving wind; the telescopic structure is telescopically connected with the two third edges so as to block part or all of the area of the gap between the third edges of the two elastic plates.
In this embodiment, the fixing frame includes a fixing portion mounted to the main shaft 2 and a stretchable portion movably mounted to the fixing portion, and either one of the first edge and the second edge of each of the elastic plates is provided to the fixing portion and the other one is provided to the stretchable portion, and the stretchable portion is configured such that a distance between the first edge and the second edge can float within a preset range. And then make each elastic plate change in the concave-convex state under the effect of telescoping device and wind, specifically, while the resistance surface of each elastic plate can change from front convex to straight and from straight to back concave under the effect of telescoping device and wind, can make the dynamic surface change from back concave to straight and from straight to front convex, and while the dynamic surface of each elastic plate can change from front convex to straight and from straight to back concave under the effect of telescoping device and wind, can make the resistance surface change from back concave to straight and from straight to front convex.
In this embodiment, the first edge and the second edge of each spring plate are arranged in parallel, are arc-shaped, and are arched toward the rotation direction side of the main shaft 2. The first edge and the second edge are both rotatably mounted on the fixed frame.
In this embodiment, the telescopic structure comprises a plurality of connecting rod assemblies, each connecting rod assembly comprises a first connecting rod 33, a second connecting rod 35 and a hinge buckle 34, the first connecting rod 33 is telescopically arranged on one elastic plate, the second connecting rod 35 is telescopically arranged on the other elastic plate, and one end of the first connecting rod 33 far away from the corresponding elastic plate is hinged with one end of the second connecting rod 35 far away from the elastic plate through the hinge buckle 34; the plurality of first connecting rods 33 are evenly distributed along the third edge of the corresponding springboard, and the plurality of second connecting rods 35 are evenly distributed along the third edge of the corresponding springboard.
In this embodiment, one spring plate is located above the other spring plate, and the fixing portion includes a first fixing bar 23 and a second fixing bar 25, which are symmetrically disposed, and a third fixing bar 21 and a fourth fixing bar 20, which are symmetrically disposed. The telescoping portion includes first and second telescoping rods symmetrically disposed, first and second mounting rods 24 and 26 symmetrically disposed, and a connecting rod 22. The first fixing rod 23, the second fixing rod 25, the first mounting rod 24 and the second mounting rod 26 are identical in structure; the first fixing rod 23 is positioned above the second fixing rod 25, the upper end of the first fixing rod 23 is connected with the main shaft 2, and the lower end of the first fixing rod 23 is arranged at intervals with the main shaft 2; the third fixing rod 21 is positioned above the fourth fixing rod 20, and one end of the third fixing rod 21 close to the main shaft 2 is connected with the upper end of the first fixing rod 23; the first telescopic rod is arranged above the second telescopic rod, the first mounting rod 24 is arranged above the second mounting rod 26, the first telescopic rod is movably mounted on the third fixing rod 21 along the horizontal direction, and the upper end of the first mounting rod 24 is connected to the end, far away from the main shaft 2, of the first telescopic rod. The connecting rod 22 connects the first mounting rod 24 and the second mounting rod 26. The two elastic plates are respectively a first elastic plate 31 and a second elastic plate 32, and a first edge and a second edge of the first elastic plate 31 positioned above are respectively arranged on the first fixing rod 23 and the first mounting rod 24; the first edge and the second edge of the second spring plate 32 located therebelow are mounted to the second fixing lever 25 and the second mounting lever 26, respectively.
In the present embodiment, the first edge and the second edge of the first spring plate 31 located above are both mounted to the first fixing rod 23 and the first mounting rod 24 through sleeves, respectively; the first edge and the second edge of the second elastic plate 32 located below are both mounted to the second fixing bar 25 and the second mounting bar 26, respectively, through sleeves. The connecting rod 22 is arc-shaped and arched toward the rotation direction side of the spindle 2. In an initial state, the distance between the third edge and the fourth edge of each springboard is greater than the maximum distance between the two third edges.
The working process of the embodiment is as follows:
because the plurality of fan blade assemblies have the same structure and the motion trail and the working process of each fan blade assembly are also the same, the main shaft 2 rotates clockwise under the action of wind power, and the working process of the embodiment is described by the change of the motion state of one fan blade assembly. When the elastic plates are at the first position, the power surfaces of the two elastic plates receive wind power, and the stressed area is the largest; the main shaft 2 rotates clockwise, and the degree of the backward concavity of the power surface of the elastic plate is gradually reduced. When the spindle 2 rotates 90 degrees clockwise, the two spring plates reach the second position. Spindle 2 continues clockwise rotation, the power face does not receive the thrust of wind, the resistance face begins to receive the thrust of wind, the atress of resistance face increases gradually, make the concave back of the power face of two elastic plates change into the resistance face and begin the concave back gradually, first connecting rod 33 and second connecting rod 35 also have the horizontally trend, make the concave degree in back of resistance face become the biggest, when spindle 2 is along clockwise turning 180, two elastic plates reach the third position, the concave degree in back of two elastic plate resistance faces becomes the biggest this moment, the atress face that two elastic plates and pars contractilis were injectd is minimum, the resistance that produces promptly is minimum.
The main shaft 2 continues to rotate clockwise, and the backward concave degree of the resistance surface of the elastic plate is gradually reduced. When the spindle 2 rotates by 270 ° clockwise, the two spring plates reach the fourth position. The main shaft 2 continues clockwise rotation, the resistance face does not receive the thrust of wind, the power face begins to receive the thrust of wind, the atress of power face increases gradually, make the resistance face undercut of two elastic plates change into the power face and begin the undercut gradually, first connecting rod 33 and second connecting rod 35 also have vertical trend, the undercut degree of impelling the power face becomes the biggest, when main shaft 2 is along clockwise rotation 360, two elastic plates get back to primary importance, the undercut degree of two elastic plate power faces becomes the biggest this moment, the atress face that two elastic plates and pars contractilis were injectd is the biggest, the power that produces is the biggest promptly, but make full use of wind energy. All the fan blade assemblies generate power in a reciprocating mode.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (9)

1. A springboard vertical axis wind turbine is characterized in that: the wind power generation device comprises a power generation part, a main shaft and a plurality of fan blade assemblies; the main shaft is vertically arranged; the fan blade assemblies are uniformly arranged along the circumferential direction of the main shaft so as to drive the main shaft to rotate; the main shaft is connected with the power generation part so that the power generation part generates power by using the rotation of the main shaft; the fan blade assembly comprises a fixed frame, two elastic plates and a telescopic structure; the fixing frame is arranged on the side surface of the main shaft; the two elastic plates are symmetrically arranged relative to a reference plane, each elastic plate is provided with a first edge and a second edge which are oppositely arranged, and a third edge and a fourth edge which are oppositely arranged, the first edge and the second edge are both arranged on the fixed frame, and two surfaces of each elastic plate are respectively a power surface and a resistance surface; in an initial state: the power surface of each elastic plate is a concave surface, the third edges of the two elastic plates are arranged at intervals, the end points of the two third edges are positioned in the same vertical plane, the fourth edges of the two elastic plates are arranged at intervals, the end points of the two fourth edges are positioned in the same vertical plane, and the minimum distance between the two fourth edges is greater than the maximum distance between the two third edges, so that the power surfaces of the two elastic plates define a power cavity for receiving wind; the telescopic structure is telescopically connected with the two third edges so as to block part or all of the area of the gap between the third edges of the two elastic plates.
2. The springboard vertical axis wind turbine of claim 1, wherein: the fixing frame comprises a fixing part and a telescopic part, wherein the fixing part is installed on the main shaft, the telescopic part is movably installed on the fixing part, any one of a first edge and a second edge of each elastic plate is arranged on the fixing part, the other one of the first edge and the second edge of each elastic plate is arranged on the telescopic part, and the telescopic part is configured to enable the distance between the first edge and the second edge to float within a preset range.
3. The springboard vertical axis wind turbine as claimed in claim 2, wherein: the first edge and the second edge of each elastic plate are arranged in parallel, are arc-shaped and are arched towards the rotating direction side of the spindle.
4. A springboard vertical axis wind turbine as claimed in claim 3, wherein: the first edge and the second edge are both rotatably mounted on a fixed frame.
5. The springboard vertical axis wind turbine of claim 1, wherein: the telescopic structure comprises a plurality of connecting rod assemblies, each connecting rod assembly comprises a first connecting rod, a second connecting rod and a hinge buckle, the first connecting rod is telescopically arranged on one elastic plate, the second connecting rod is telescopically arranged on the other elastic plate, and one end of the first connecting rod, which is far away from the corresponding elastic plate, is hinged with one end of the second connecting rod, which is far away from the elastic plate, through the hinge buckle; a plurality of first connecting rods along the corresponding third edge equipartition of playing the board, a plurality of second connecting rods along the corresponding third edge equipartition of playing the board.
6. The springboard vertical axis wind turbine as claimed in claim 2, wherein: one elastic plate is positioned above the other elastic plate; the fixing part comprises a first fixing rod and a second fixing rod which are symmetrically arranged, and a third fixing rod and a fourth fixing rod which are symmetrically arranged; the telescopic part comprises a first telescopic rod and a second telescopic rod which are symmetrically arranged, a first mounting rod and a second mounting rod which are symmetrically arranged, and a connecting rod; the first fixing rod, the second fixing rod, the first mounting rod and the second mounting rod are identical in structure; the first fixed rod is positioned above the second fixed rod, the upper end of the first fixed rod is connected with the main shaft, and the lower end of the first fixed rod is arranged at intervals with the main shaft; the third fixed rod is positioned above the fourth fixed rod, and one end of the third fixed rod, which is close to the main shaft, is connected with the upper end of the first fixed rod; the first telescopic rod is positioned above the second telescopic rod, the first mounting rod is positioned above the second mounting rod, the first telescopic rod is movably mounted on the third fixing rod along the horizontal direction, and the upper end of the first mounting rod is connected to one end, far away from the main shaft, of the first telescopic rod; the connecting rod is connected with the first mounting rod and the second mounting rod; the first edge and the second edge of the elastic plate positioned above are respectively arranged on the first fixing rod and the first mounting rod; the first edge and the second edge of the elastic plate positioned below are respectively arranged on the second fixing rod and the second mounting rod.
7. The springboard vertical axis wind turbine of claim 6, wherein: the first edge and the second edge of the elastic plate positioned above are respectively arranged on the first fixing rod and the first mounting rod through sleeves; the first edge and the second edge of the elastic plate below are respectively arranged on the second fixing rod and the second mounting rod through sleeves.
8. The springboard vertical axis wind turbine of claim 4, wherein: the connecting rod is arc-shaped and arched towards the rotating direction side of the main shaft.
9. The springboard vertical axis wind turbine of claim 1, wherein: the distance between the third edge and the fourth edge of each springboard is greater than the maximum distance between the two third edges.
CN202110865693.0A 2021-07-29 2021-07-29 Elastic plate vertical axis wind driven generator Withdrawn CN113357076A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110865693.0A CN113357076A (en) 2021-07-29 2021-07-29 Elastic plate vertical axis wind driven generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110865693.0A CN113357076A (en) 2021-07-29 2021-07-29 Elastic plate vertical axis wind driven generator

Publications (1)

Publication Number Publication Date
CN113357076A true CN113357076A (en) 2021-09-07

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CN202110865693.0A Withdrawn CN113357076A (en) 2021-07-29 2021-07-29 Elastic plate vertical axis wind driven generator

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7253841B2 (en) 2021-07-26 2023-04-07 ▲鄭▼州航空工▲業▼管理学院 Self-adaptive vertical axis wind turbine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7253841B2 (en) 2021-07-26 2023-04-07 ▲鄭▼州航空工▲業▼管理学院 Self-adaptive vertical axis wind turbine

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Application publication date: 20210907