CN209483536U - A kind of wind power generation plant with flexible concertina fan blade - Google Patents
A kind of wind power generation plant with flexible concertina fan blade Download PDFInfo
- Publication number
- CN209483536U CN209483536U CN201920219638.2U CN201920219638U CN209483536U CN 209483536 U CN209483536 U CN 209483536U CN 201920219638 U CN201920219638 U CN 201920219638U CN 209483536 U CN209483536 U CN 209483536U
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- China
- Prior art keywords
- fan blade
- wind power
- electric push
- casing
- push rod
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- 238000010248 power generation Methods 0.000 title claims abstract description 16
- 239000004744 fabric Substances 0.000 claims abstract description 25
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 19
- 230000005611 electricity Effects 0.000 claims abstract description 12
- 241000196324 Embryophyta Species 0.000 claims description 12
- 241000510091 Quadrula quadrula Species 0.000 claims description 8
- 230000008602 contraction Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- 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
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
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- Wind Motors (AREA)
Abstract
The utility model relates to a kind of wind power generation plants with flexible concertina fan blade, it include: casing pedestal, generator, electric push rod and wind power device, casing chassis interior is provided with generator, the output shaft of generator is connected with electric push rod bottom centre position, the output end of electric push rod is provided with wind power device, pressure bearing is provided between generator and electric push rod, casing base outer wall is provided with mounting base, electric push rod bottom is cased with setting of casing, pipe outer wall of trapping is provided with ball, sliding slot is circumferentially provided on casing base inner wall, ball is used cooperatively with sliding slot.The utility model is unfolded and is shunk to flexible cloth fan blade by the mutual cooperation of wind power device and expanding unit, it solves when without wind-power electricity generation, substantially reduce windage, the utility model is realized by electric push rod and is gone up and down simultaneously, is realizing the expansion and contraction that flexible cloth fan blade is controlled while lifting.
Description
Technical field
The utility model relates to technical field of wind power generation more particularly to a kind of wind-power electricity generations with flexible concertina fan blade
Device.
Background technique
Small wind-driven generator application is wide, is beneficial to energy conservation, the fan blade of general wind power generation be it is fixed, it is constant in
Mobile to use, present people's living standard improves, and begins to use office, caravan trip, lodging vehicle is the case where night is without solar energy
Under, electricity consumption is difficult, and wind-power electricity generation can bring great effect to lodging vehicle.
After existing wind power generation plant installation onboard, when without using wind-power electricity generation, power generator can not be received
It returns, produces very big windage, use is extremely inconvenient.
Utility model content
It, can not when without using wind-power electricity generation after the utility model is in order to solve wind power generation plant installation onboard
Power generator is withdrawn, very big windage is produced, using extremely inconvenient problem, and then is provided a kind of with flexible concertina
The wind power generation plant of fan blade.
Utility model technical solution:
A kind of wind power generation plant with flexible concertina fan blade, comprising: casing pedestal, generator, electric push rod and
Wind power device,
Described sleeve pipe chassis interior is provided with generator, output shaft and the electric push rod bottom centre position phase of generator
Even, the output end of electric push rod is provided with wind power device, pressure bearing is provided between generator and electric push rod；
Described sleeve pipe base outer wall is provided with mounting base.
Further, the electric push rod bottom is cased with setting of casing, and pipe outer wall of trapping is provided with ball, described sleeve pipe pedestal
Sliding slot is circumferentially provided on inner wall, ball is used cooperatively with sliding slot.
Further, the wind power device include: shell, it is bottom plate, main shaft, spherical, tapered roller, resilient mounting, soft
Property cloth fan blade, expanding unit and bogie, the output end of the electric push rod are provided with bottom plate, and bottom plate upper end is provided with shell
Body, housing sidewall are opened there are three the maple leaf via hole arranged at equidistant circumference array, and main shaft one end is connected with bottom plate center, main
The axis other end is connected with case top center, and spherical and tapered roller are provided on main shaft, and tapered roller is located on spherical
Side opens on spherical outer wall there are three the T-type slideway arranged at equidistant circumference array, is provided with sliding block, sliding block side in T-type slideway
Ball is provided on wall, tapered roller is connected by bearing with main shaft, and tapered roller upper end is provided with resilient mounting, three flexibilities
Cloth fan blade one end is connected with tapered roller side wall, and flexible cloth fan blade passes through tapered roller side wall trisection, the flexible cloth fan blade other end
Maple leaf via hole is connected with bogie, and bogie one end is connected with the sliding block on spherical, and expanding unit is provided on bottom plate, expansion
Device is connected with bogie.
Further, the expanding unit includes: annular base, connecting rod, moving casing and limited post, the bottom base plate
Multiple limited post via holes are provided with, electric push rod upper end side wall is provided with casing, and annular base lower end is provided with multiple limits
Position column, limited post lower end pass through limited post via hole and are connected with upper sleeve upper end, and there are three at isometric circle for the setting of annular base upper end
The limited post of all array arrangements, limited post upper end and moving casing are side walls hinged, and moving casing is internally provided with ball, movable sleeve
Pipe sleeve is on bogie.
Further, the resilient mounting includes: toroidal shell and wind spring, and the tapered roller upper end is coaxially arranged with circular casing
Body, wind spring are placed in inside toroidal shell, and wind spring one end is connected with main shaft, and the wind spring other end is connected with toroidal shell, toroidal shell
Upper end is equipped with cover board.
The utility model has the advantages that the prior art
The utility model by the mutual cooperation of wind power device and expanding unit to flexible cloth fan blade carry out expansion and
It shrinks, solves when without wind-power electricity generation, substantially reduce windage, while the utility model is realized by electric push rod and risen
Drop is realizing the expansion and contraction that flexible cloth fan blade is controlled while lifting.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the utility model flexible cloth fan blade schematic view of the mounting position；
Fig. 3 is the utility model tapered roller and main shaft connection relationship diagram；
Fig. 4 is the partial enlarged view of A in the utility model Fig. 1；
Fig. 5 is the utility model flexible cloth fan blade and shell position relation schematic diagram；
Fig. 6 is the structural schematic diagram of the utility model spherical；
Fig. 7 is the utility model T-type slipway location relation schematic diagram；
Fig. 8 is the utility model wind spring schematic view of the mounting position.
Specific embodiment
The utility model is described in detail below with reference to attached drawing.
Embodiment one: a kind of wind power generation plant with flexible concertina fan blade, comprising: casing pedestal 1, generator 2, electricity
Dynamic push-pull rod 3 and wind power device 6,
Described sleeve pipe pedestal 1 is internally provided with generator 2, the output shaft of generator 2 and 3 bottom centre of electric push rod position
Set connected, the output end of electric push rod 3 is provided with wind power device 6, is provided between generator 2 and electric push rod 3
Pressure bearing；
1 outer wall of described sleeve pipe pedestal is provided with mounting base, added with mounting hole in mounting base, mounting base using articulated manner with
Casing pedestal 1 establishes installation, is convenient for folding and retraction, so set, installation is facilitated to fix.
3 bottom of electric push rod is cased with setting of casing 4, and 4 outer wall of setting of casing is provided with ball, in described sleeve pipe pedestal 1
Sliding slot is circumferentially provided on wall, ball is used cooperatively with sliding slot, so set, cooperation pressure bearing reduces friction and to electricity
The limit of dynamic push-pull rod 3.
The wind power device 6 includes: shell 61, bottom plate 62, main shaft 63, spherical 64, tapered roller 65, resilient mounting
66, the output end of flexible cloth fan blade 67, expanding unit 68 and bogie 69, the electric push rod 3 is provided with bottom plate 62, bottom plate
62 upper ends are provided with shell 61, and 61 side wall of shell opens that there are three the maple leaf via hole arranged at equidistant circumference array, 63 one end of main shaft
It is connected with 62 center of bottom plate, 63 other end of main shaft is connected with 61 top center of shell, is provided with spherical shape on main shaft 63
Body 64 and tapered roller 65, tapered roller 65 are located at the top of spherical 64, open that there are three at equidistant circumference array on 64 outer wall of spherical
The T-type slideway 641 of arrangement is provided with sliding block 642 in T-type slideway 641, and ball is provided on 642 side wall of sliding block, and tapered roller 65 is logical
It crosses bearing to be connected with main shaft 63,65 upper end of tapered roller is provided with resilient mounting 66, three described 67 one end of flexible cloth fan blade and cone
65 side wall of shape roller is connected, and flexible cloth fan blade 67 passes through maple leaf mistake to 65 side wall trisection of tapered roller, 67 other end of flexible cloth fan blade
Hole is connected with bogie 69, and 69 one end of bogie is connected with the sliding block 642 on spherical 64, is provided with expanding unit on bottom plate 62
68, expanding unit 68 is connected with bogie 69, so set, flexible cloth fan blade 67 can effectively stretch, while taper
Flexible cloth fan blade 67 is rolled reduction occupied space by roller 65.
The expanding unit 68 includes: annular base 681, connecting rod 682, moving casing 683 and limited post 684, described
62 bottom of bottom plate is provided with multiple limited post via holes, and 3 upper end side wall of electric push rod is provided with casing 5, under annular base 681
End is provided with multiple limited posts 684, and 684 lower end of limited post passes through limited post via hole and is connected with upper 5 upper end of casing, annular base
There are three the limited post 684 arranged at equidistant circumference array, 684 upper end of limited post and 683 side walls of moving casing for the setting of 681 upper ends
Hingedly, moving casing 683 is internally provided with ball, and moving casing 683 is sleeved on bogie 69, so set, by electronic
Linear motion is converted into circular motion by the power of push-pull rod 3, while spherical 64 being cooperated to solve three 69 tail ends of bogie
Interference problem.
The resilient mounting 66 includes: toroidal shell 661 and wind spring 662, and 65 upper end of tapered roller is coaxially arranged with ring
Shape shell 661, wind spring 662 are placed in inside toroidal shell 661, and 662 one end of wind spring is connected with main shaft 63,662 other end of wind spring with
Toroidal shell 661 is connected, and 661 upper end of toroidal shell is equipped with cover board, so set, passing through 662 band of wind spring when being not necessarily to wind-power electricity generation
Dynamic toroidal shell 661 drives tapered roller 65 to withdraw flexible cloth fan blade 67 in turn.
Embodiment two: a kind of wind power generation plant with flexible concertina fan blade, comprising: casing pedestal 1, generator 2, electricity
Dynamic push-pull rod 3 and wind power device 6,
Described sleeve pipe pedestal 1 is internally provided with generator 2, the output shaft of generator 2 and 3 bottom centre of electric push rod position
Set connected, the output end of electric push rod 3 is provided with wind power device 6, is provided between generator 2 and electric push rod 3
Pressure bearing；
1 outer wall of described sleeve pipe pedestal is provided with mounting base.
Embodiment three: 3 bottom of electric push rod is cased with setting of casing 4, and 4 outer wall of setting of casing is provided with ball, the set
It is circumferentially provided with sliding slot on 1 inner wall of tube bottom seat, ball is used cooperatively with sliding slot.
Example IV: the wind power device 6 includes: shell 61, bottom plate 62, main shaft 63, spherical 64, tapered roller
65, the output end of resilient mounting 66, flexible cloth fan blade 67, expanding unit 68 and bogie 69, the electric push rod 3 is provided with
Bottom plate 62,62 upper end of bottom plate are provided with shell 61, and 61 side wall of shell is opened there are three the maple leaf via hole arranged at equidistant circumference array,
63 one end of main shaft is connected with 62 center of bottom plate, and 63 other end of main shaft is connected with 61 top center of shell, on main shaft 63
Be provided with spherical 64 and tapered roller 65, tapered roller 65 is located at 64 top of spherical, opened on 64 outer wall of spherical there are three at etc.
Away from the T-type slideway 641 that circumference array is arranged, it is provided with sliding block 642 in T-type slideway 641, is provided with ball on 642 side wall of sliding block,
Tapered roller 65 is connected by bearing with main shaft 63, and 65 upper end of tapered roller is provided with resilient mounting 66, three flexible cloth fan blades
67 one end are connected with 65 side wall of tapered roller, and flexible cloth fan blade 67 is to 65 side wall trisection of tapered roller, 67 other end of flexible cloth fan blade
It is connected across maple leaf via hole with bogie 69,69 one end of bogie is connected with the sliding block 642 on spherical 64, is arranged on bottom plate 62
There is expanding unit 68, expanding unit 68 is connected with bogie 69.
Embodiment five: the expanding unit 68 includes: annular base 681, connecting rod 682, moving casing 683 and limited post
684,62 bottom of bottom plate is provided with multiple limited post via holes, and 3 upper end side wall of electric push rod is provided with casing 5, annular
681 lower end of pedestal is provided with multiple limited posts 684, and 684 lower end of limited post passes through limited post via hole and is connected with upper 5 upper end of casing,
There are three the limited post 684 arranged at equidistant circumference array, 684 upper end of limited post and movable sleeves for the setting of 681 upper end of annular base
Pipe 683 is side walls hinged, and moving casing 683 is internally provided with ball, and moving casing 683 is sleeved on bogie 69.
Embodiment six: the resilient mounting 66 includes: toroidal shell 661 and wind spring 662, and 65 upper end of tapered roller is coaxial
It is provided with toroidal shell 661, wind spring 662 is placed in inside toroidal shell 661, and 662 one end of wind spring is connected with main shaft 63, wind spring 662
The other end is connected with toroidal shell 661, and 661 upper end of toroidal shell is equipped with cover board.
Claims (5)
1. a kind of wind power generation plant with flexible concertina fan blade, comprising: casing pedestal (1), generator (2), electric push-and-pull
Bar (3) and wind power device (6), which is characterized in that
Described sleeve pipe pedestal (1) is internally provided with generator (2), in the output shaft of generator (2) and electric push rod (3) bottom
Heart position is connected, and the output end of electric push rod (3) is provided with wind power device (6), generator (2) and electric push rod
(3) pressure bearing is provided between；
Described sleeve pipe pedestal (1) outer wall is provided with mounting base.
2. a kind of wind power generation plant with flexible concertina fan blade according to claim 1, which is characterized in that the electricity
Dynamic push-pull rod (3) bottom is cased with setting of casing (4), and setting of casing (4) outer wall is provided with ball, described sleeve pipe pedestal (1) inner wall last week
To sliding slot is provided with, ball is used cooperatively with sliding slot.
3. a kind of wind power generation plant with flexible concertina fan blade according to claim 1, which is characterized in that the wind
Power power device (6) includes: shell (61), bottom plate (62), main shaft (63), spherical (64), tapered roller (65), resilient mounting
(66), the output end of flexible cloth fan blade (67), expanding unit (68) and bogie (69), the electric push rod (3) is provided with
Bottom plate (62), bottom plate (62) upper end are provided with shell (61), shell (61) side wall open there are three at equidistant circumference array arrangement
Maple leaf via hole, main shaft (63) one end are connected with bottom plate (62) center, main shaft (63) other end and shell (61) top center
Position is connected, and spherical (64) and tapered roller (65) are provided on main shaft (63), and tapered roller (65) is located above spherical (64),
It is opened on spherical (64) outer wall there are three the T-type slideway (641) arranged at equidistant circumference array, T-type slideway (641) is interior to be provided with
Sliding block (642) is provided with ball on sliding block (642) side wall, and tapered roller (65) is connected by bearing with main shaft (63), tapered roller
(65) upper end is provided with resilient mounting (66), and three described flexible cloth fan blade (67) one end are connected with tapered roller (65) side wall, soft
Property cloth fan blade (67) to tapered roller (65) side wall trisection, flexible cloth fan blade (67) other end passes through maple leaf via hole and bogie
(69) it is connected, bogie (69) one end is connected with the sliding block (642) on spherical (64), and bottom plate is provided with expanding unit on (62)
(68), expanding unit (68) is connected with bogie (69).
4. a kind of wind power generation plant with flexible concertina fan blade according to claim 3, which is characterized in that the exhibition
Opening apparatus (68) includes: annular base (681), connecting rod (682), moving casing (683) and limited post (684), the bottom plate
(62) bottom is provided with multiple limited post via holes, and electric push rod (3) upper end side wall is provided with casing (5), annular base
(681) lower end is provided with multiple limited posts (684), and limited post (684) lower end passes through limited post via hole and upper casing (5) upper end phase
Even, there are three the limited post (684) arranged at equidistant circumference array, limited post (684) upper ends for the setting of annular base (681) upper end
Side walls hinged with moving casing (683), moving casing (683) is internally provided with ball, and moving casing (683) is sleeved on bogie
(69) on.
5. a kind of wind power generation plant with flexible concertina fan blade according to claim 3, which is characterized in that described time
Playing device (66) includes: toroidal shell (661) and wind spring (662), and tapered roller (65) upper end is coaxially arranged with toroidal shell
(661), wind spring (662) is placed in toroidal shell (661) inside, and wind spring (662) one end is connected with main shaft (63), and wind spring (662) is another
One end is connected with toroidal shell (661), and toroidal shell (661) upper end is equipped with cover board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920219638.2U CN209483536U (en) | 2019-02-21 | 2019-02-21 | A kind of wind power generation plant with flexible concertina fan blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920219638.2U CN209483536U (en) | 2019-02-21 | 2019-02-21 | A kind of wind power generation plant with flexible concertina fan blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209483536U true CN209483536U (en) | 2019-10-11 |
Family
ID=68133891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920219638.2U Expired - Fee Related CN209483536U (en) | 2019-02-21 | 2019-02-21 | A kind of wind power generation plant with flexible concertina fan blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209483536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109751190A (en) * | 2019-02-21 | 2019-05-14 | 刘士暄 | A kind of wind power generation plant with flexible concertina fan blade |
-
2019
- 2019-02-21 CN CN201920219638.2U patent/CN209483536U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109751190A (en) * | 2019-02-21 | 2019-05-14 | 刘士暄 | A kind of wind power generation plant with flexible concertina fan blade |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191011 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |