CN203717234U - Spread wing and double-swing-blade type vertical-axis wind turbine generator system - Google Patents
Spread wing and double-swing-blade type vertical-axis wind turbine generator system Download PDFInfo
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- CN203717234U CN203717234U CN201420039378.8U CN201420039378U CN203717234U CN 203717234 U CN203717234 U CN 203717234U CN 201420039378 U CN201420039378 U CN 201420039378U CN 203717234 U CN203717234 U CN 203717234U
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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
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
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Abstract
The utility model discloses a spread wing and double-swing-blade type vertical-axis wind turbine generator system which comprises a generator and a wind wheel. The wind wheel is arranged on the vertical axis of the generator, fan blades comprise upper-section blades and lower-section blades, hinge parts are arranged at a certain end of each upper-section blade and a corresponding end of the corresponding lower-section blade, the certain end of each upper-section blade is connected with the corresponding end of the corresponding lower-section blade, and a hinge head is arranged at an end of each strut; hinge mechanisms comprise compression springs, steel wire ropes, guide mechanisms and first hinge pins, each compression spring is transversely arranged in the corresponding strut, one end of each first steel rope and one end of a corresponding second steel rope are penetratingly arranged in the corresponding guide mechanism and are connected with the end, which is far away from the corresponding fan blade, of the corresponding compression spring, the other end of each first steel rope is connected with an upper hanger, and the other end of each second steel rope is connected with a lower hanger; each first hinge pin penetrates the hinge part of the corresponding upper-section blade, the hinge part of the corresponding lower-section blade and the hinge head of the corresponding strut. The spread wing and double-swing-blade type vertical-axis wind turbine generator system has the advantages that the upper-section blades and the lower-section blades of the fan blades rotate around the first hinge pins, so that the windward area of the spread wing and double-swing-blade type vertical-axis wind turbine generator system can be adjusted, rotational angles of the fan blades can be limited by the aid of elastic force generated by the compression springs, the fan blades can be assisted in falling by the aid of the elastic force generated by the compression springs, the spread wing and double-swing-blade type vertical-axis wind turbine generator system is compact in structure, good in hinge performance and wide in applicable wind speed range, and is strong-wind-resistant, and the generator can be protected.
Description
Technical field
The utility model relates to vertical axis aerogenerator technical field, particularly relates to the two swing blade type vertical axis aerogenerator groups of a kind of spademan.
Background technique
In prior art, vertical axis aerogenerator mainly contains two classes: a class is to utilize the lift-type blower fan of the lift acting of airfoil structure, its prototype is Da Lie (Darrieus) type wind energy conversion system, the manufacturing technology of most of vertical shaft fan is all the improvement technology of carrying out a little on the basis of airfoil structure running principle, and wind energy utilization can be up to 42 ﹪ in the time running well for vertical shaft lift type blower fan; Another kind of is resistance type blower fan, its prototype be by the differentiation of wind-cup type wind meter come, its principle be exactly while utilizing fan blade to horizontally rotate tow sides the resistance difference of wind is done work.
Vertical axis aerogenerator is without keeping blower fan towards direction windward in change of the wind, this is to be a large advantage with respect to horizontal axis wind-driven generator, not only makes blower fan structure design simplification, and has reduced the gyro power of wind wheel generation windward time.But vertical axis aerogenerator ubiquity of the prior art following defect: starting torque is little, complex structure; And in the time of high wind wind wheel wind-exposuring area and stressed large, and make generated output power excessive, easily cause generator to exceed specified generated output and damage.
Chinese utility model patent (notification number CN 201155425Y) discloses a kind of " vertical shaft flexible windwheel ", this vertical shaft flexible windwheel include a vertical rod, the wheel hub of vertical rod one end connects from different blades by connecting rod, wheel hub connects generator mechanical energy is converted into electric energy output, vertical rod and each blade vertically arrange, each connecting rod is horizontally disposed with, its one end is connected with vertical rod, the other end is connected with blade, between connecting rod and vertical rod and connecting rod and blade, be respectively 90 degree right angles, between the joint of each blade and connecting rod and rod end, be respectively to have a flexible suspension, the joint of each connecting rod and vertical rod, and adopt articulated manner with the joint of blade.This vertical shaft flexible windwheel structure can make different fan blades stressed even in the time being subject to different wind direction, the efficiency that raising wind energy transformation is mechanical energy.But the vertical shaft flexible windwheel of this vertical shaft flexible windwheel is difficult to ensure the global stability of vertical-axis generators, vibration is large, and anti-high wind ability needs further to be improved, and is suitable for the narrow problem of wind speed range and also awaits further solution.
Therefore, for existing problems of the prior art, need badly provide a kind of anti-high wind ability good, be suitable for the vertical axis aerogenerator technology that wind speed range is wide and stability is high and seem particularly important.
Model utility content
The purpose of this utility model be to avoid deficiency of the prior art and provide a kind of smooth running, simple in structure, be applicable to that wind speed range is wide, wind energy utilization is high and the two swing blade type vertical axis aerogenerator groups of the spademan of generator long service life.
The purpose of this utility model is achieved through the following technical solutions:
Provide a kind of spademan two swing blade type vertical axis aerogenerator groups, comprise generator and be installed in the wind wheel of the vertical shaft of generator,
Wind wheel includes runing rest and organizes fan blade unit more,
Fan blade unit includes fan blade, articulated mechanism and pole,
Fan blade is made up of epimere blade and hypomere blade, and one end that epimere blade and hypomere blade join is provided with articulated elements, and the top that epimere blade is positioned at articulated elements is provided with hangers, and the below that hypomere blade is positioned at articulated elements is provided with lower hangers;
One end of pole is provided with articulated joint;
Articulated mechanism includes the Compress Spring, wire rope, guide mechanism and the first bearing pin that are horizontally set in pole;
Guide mechanism be arranged at the inside of pole and be positioned at Compress Spring and articulated joint it;
Wire rope comprises and is provided with the first steel cable and the second steel cable, one end of one end of the first steel cable and the second steel cable is all arranged in guide mechanism and is connected away from one end of fan blade with Compress Spring, the other end of the first steel cable is connected with upper hangers, and the other end of the second steel cable is connected with lower hangers;
The first bearing pin is simultaneously hinged through articulated elements, the articulated elements of hypomere blade and the articulated joint of pole of epimere blade; The other end of pole is provided with hinged seat, and the upper surface of hinged seat place plane and pole is vertical setting, and the hinged seat of pole and runing rest are hinged by the second bearing pin.
Preferably, guide mechanism is made up of upper pressure roller and lower compression roller, and the first steel cable and the second steel cable are arranged between pressure roller and lower compression roller.
Preferred, upper pressure roller and lower compression roller are fixedly installed on respectively in pole.
Another more preferably, upper pressure roller and lower compression roller can be located in pole rotationally around self medial axis respectively.
Preferably, between runing rest and pole, be provided with cushion pad, in the time that wind wheel is static, cushion pad is in being placed between runing rest and pole.
Preferred, runing rest is provided with baffle plate vertical or that form an angle with pole, and cushion pad is located at baffle plate near pole one side.
Preferably, the axial and orthogonal ` that arranges of strut lengths direction of the first bearing pin of described hinged seat assembling.Preferably, be articulated with the second bearing pin axially orthogonal with the length direction of described pole of described hinged seat, and described the second bearing pin is positioned at the top of the center of gravity place horizontal plane of described fan blade.
Preferably, fan blade unit is set to the fan blade unit of two groups of symmetries, or fan blade unit is set to three groups or three groups of above equally distributed fan blade unit.
Preferably, described runing rest is provided with cone shape hole, vertical shaft and the described runing rest linkage section of corresponding described generator are taper shaft part, and described runing rest is sheathed on the vertical shaft of described generator, and is anchored on the vertical shaft of described generator by nut spinning.
The beneficial effects of the utility model:
The two swing blade type vertical axis aerogenerator groups of a kind of spademan, comprise generator and be installed in the wind wheel of the vertical shaft of generator, wind wheel includes runing rest and organizes fan blade unit more, fan blade unit includes fan blade, articulated mechanism and pole, fan blade is made up of epimere blade and hypomere blade, one end that epimere blade and hypomere blade join is provided with articulated elements, and the top that epimere blade is positioned at articulated elements is provided with hangers; The below that hypomere blade is positioned at articulated elements is provided with lower hangers; One end of pole is provided with articulated joint; Articulated mechanism comprises the Compress Spring, wire rope, guide mechanism and the first bearing pin that are horizontally set in pole, guide mechanism is arranged at the inside of pole and between Compress Spring and articulated joint, wire rope comprises and is provided with the first steel cable and the second steel cable, one end of the first steel cable is all arranged in guide mechanism with one end of the second steel cable and is connected away from one end of fan blade with Compress Spring, the other end of the first steel cable is connected with upper hangers, and the other end of the second steel cable is connected with lower hangers; The first bearing pin is simultaneously hinged through articulated elements, the articulated elements of hypomere blade and the articulated joint of pole of epimere blade, the other end of pole is provided with hinged seat, the upper surface of hinged seat place plane and pole is vertical setting, and the hinged seat of pole and runing rest are hinged by the second bearing pin.Fan blade of the present utility model and pole are utilized the first bearing pin and Compress Spring, wire rope, make fan blade within the scope of rated wind speed, keep epimere blade and hypomere blade in plumbness to obtain maximum wind-exposuring area, in the time running into high wind, wind wheel quick rotation, along with wind speed round improves, the centrifugal force of fan blade synchronously increases thereupon, epimere blade and hypomere blade pass are crossed wire rope Compress Spring, form angle with pole, the spin configuration of whole fan blade becomes V-type, thereby change the wind-exposuring area of wind wheel group, reach the object of the power stage of adjusting whole unit.
With respect to other structure, the utility model improves on lift-type blower foundation, optimum organization structure, pole and runing rest are hinged by hinged seat and the first bearing pin, utilize gyroscopic effect to improve the stability of vertical axis aerogenerator, the two swing blade type vertical axis aerogenerators of the utility model spademan, in the time of wind wheel High Rotation Speed, fan blade unit upwards rotates around the first bearing pin, suspend and rotate, whole wind wheel is done " rotation " as the gyro rotating around self medial axis, wind speed is larger, wind wheel turns sooner, stability is better, do not affect stability of the present utility model because of the increase of wind speed.
The two swing blade type vertical axis aerogenerator groups of spademan of the present utility model rotate to adjust wind-exposuring area by two sections of blades of fan blade around the first bearing pin, and the elastic force that utilizes Compress Spring limits fan blade angle of swing and auxiliary falling after rise, compact structure, hinged effective, anti-high wind performance are high, the adaptation wind speed range of complete machine is wide, and prevents that high wind from causing output power excessive working life that affects generator.Therefore, the utlity model has smooth running, simple in structure, be applicable to that wind speed range is wide, wind energy utilization is high and the advantage such as generator long service life.
Brief description of the drawings
The utility model is described in further detail to utilize accompanying drawing, but content in accompanying drawing does not form any restriction of the present utility model.
Fig. 1 is an embodiment's of the two swing blade type vertical axis aerogenerator groups of a kind of spademan of the present utility model structural representation.
Fig. 2 is the hinged structural representation of an embodiment's the epimere fan blade of the two swing blade type vertical axis aerogenerator groups of a kind of spademan of the present utility model and hypomere fan blade.
Fig. 3 is another angle structural representation of an embodiment of the two swing blade type vertical axis aerogenerator groups of a kind of spademan of the present utility model.
Fig. 4 moves view while being an embodiment's the high wind of the two swing blade type vertical axis aerogenerator groups of a kind of spademan of the present utility model.
In Fig. 1 to Fig. 4, include:
1---fan blade
101---epimere blade
102---hypomere blade
103---upper hangers
104---lower hangers
2---wire rope
3---the first bearing pin
4---pole
5---Compress Spring
6---nut
7---runing rest
8---the second bearing pin
9---hinged seat
10---cushion pad
11---generator
12---king-post
13---guide mechanism
14---articulated elements
15---articulated joint
16---baffle plate.
Embodiment
The utility model is described in further detail with the following Examples.
embodiment 1
The two swing blade type vertical axis aerogenerator groups of a kind of spademan of the present utility model, as shown in Figures 1 to 4, include generator 11 and be installed in the wind wheel of the vertical shaft of generator 11, generator 11 is installed on king-post 12, wind wheel includes runing rest 7 and organizes fan blade unit more, fan blade unit comprises fan blade 1, articulated mechanism and pole 4, and fan blade 1 is made up of epimere blade 101 and hypomere blade 102.
Wherein, one end that epimere blade 101 and hypomere blade 102 join is provided with articulated elements 14, and the top that epimere blade 101 is positioned at articulated elements 14 is provided with hangers 103, and the below that hypomere blade 102 is positioned at articulated elements 14 is provided with lower hangers 104.Meanwhile, one end of pole 4 is provided with articulated joint 15; Articulated mechanism comprises the Compress Spring 5, wire rope 2, guide mechanism 13 and the first bearing pin 3 that are horizontally set in pole 4, guide mechanism 13 is arranged at the inside of pole 4 and between Compress Spring 5 and articulated joint 15, wire rope 2 comprises and is provided with the first steel cable and the second steel cable, one end of the first steel cable is all arranged in guide mechanism 13 with one end of the second steel cable and is connected away from one end of fan blade 1 with Compress Spring 5, the other end of the first steel cable is connected with upper hangers 103, and the other end of the second steel cable is connected with lower hangers 104; Vertically disposed the first bearing pin 3 of length direction axial and pole 4 is simultaneously hinged through articulated elements 14, the articulated elements 14 of hypomere blade 102 and the articulated joint 15 of pole 4 of epimere blade 101.The other end of pole 4 is provided with hinged seat 9, and the hinged seat of pole 49 is hinged by the second bearing pin 8 with runing rest 7, the second bearing pin 8 axially and the length direction of pole 4 vertical and be positioned at the top of the center of gravity place horizontal plane of fan blade 1.Because the axis axial and pole 4 of this second bearing pin 8 is orthogonal, fan blade unit can be rotated up and down around the second bearing pin 8.
Fan blade 1 of the present utility model utilizes the first bearing pin 3 and Compress Spring 5 with pole 4, wire rope 2, make fan blade 1 within the scope of rated wind speed, keep epimere blade 101 and hypomere blade 102 in plumbness to obtain maximum wind-exposuring area, in the time running into high wind, wind wheel quick rotation, along with wind speed round improves, the centrifugal force of fan blade 1 synchronously increases thereupon, epimere blade 101 passes through wire rope 2 Compress Springs 5 with hypomere blade 102, form angle with pole 4, the spin configuration of whole fan blade 1 becomes V-type, thereby change the wind-exposuring area of wind wheel group, reach the object of the power stage of adjusting whole unit, with respect to other structure, the utility model compact structure, hinged effective, anti-high wind performance is high, the adaptation wind speed range of complete machine is wide, and prevent that high wind from causing output power excessive working life that affects generator 11.
In the present embodiment, guide mechanism 13 is made up of upper pressure roller and lower compression roller, and upper pressure roller and lower compression roller are fixedly installed on respectively in pole 4, and the first steel cable and the second steel cable are arranged between pressure roller and lower compression roller.The steel cable section that guide mechanism 13 of the present utility model can make the first steel cable be connected one end of Compress Spring 5 with the second steel cable parallels with the axis of Compress Spring 5, is conducive to steel cable Compress Spring 5 is applied to strength, and make steel cable inner mobile smoothly pole 4.
Working procedure and the principle of the two swing blade type vertical axis aerogenerator groups of a kind of spademan of the present utility model are as follows:
Fan blade 1 is subject to Wind power propelling, wind wheel rotates, under wind speed in general range, epimere blade 101 and hypomere blade 102 in plumbness to obtain maximum wind-exposuring area, in the time running into high wind, wind wheel quick rotation, along with wind speed round improves, the centrifugal force of fan blade 1 synchronously increases thereupon, epimere blade 101 with hypomere blade 102 by wire rope 2 Compress Springs 5 and rotate around the first bearing pin 3, form angle with pole 4, the spin configuration of whole fan blade 1 becomes V-type, thereby change the wind-exposuring area of wind wheel group, reach the object of the power stage of adjusting whole unit.
The utility model is on the basis of lift-type blower fan, optimum organization structure, fan blade 1 and pole 4 are adjusted the wind-exposuring area of wind wheel by linkage, make the utility model also can normal power generation in the time of high wind, the work wind speed range that increases wind wheel, when effectively improving wind energy utilization, blade consumable material is few, low cost of manufacture, be particularly suitable for small-sized wind power generator group, and tool has the following advantages:
(1) Placement of employing hinge pole 4, stable and reliable operation; The linkage of fan blade 1 and pole 4, has increased the work wind speed range of wind wheel, effectively improves wind energy utilization;
(2) anti-high wind ability is good, and noise free and manufacturing process are simple;
(3) Non-tailstock rotary system, is easy to processing, and the overall cost of manufacture is low;
(4) lightweight, be convenient to install, and reduce cost of transportation;
(5) be suitable for doing small-sized wind power generator group, be applied to street lamp, navigation mark light, peasants and herdsmen's illumination, forest-fire prevention monitoring etc.
And the vertical axis aerogenerator of the stable rotation of a kind of spademan of the present utility model meets following standard:
1, high wind speed is 35m/s, and the high wind speed of extremely frigid zones is for being 40m/s;
2, the temperature range of normal operation is-20 DEG C～+ 50 DEG C, and the running temperature of extremely frigid zones is-25 DEG C～+ 45 DEG C;
3, the highest height above sea level of operation is 4000m;
4, the highest spendable relative moisture is 95 ﹪.
embodiment 2
The two swing blade type vertical axis aerogenerator groups of a kind of spademan of the present utility model are substantially the same manner as Example 1, and difference is: the present embodiment, upper pressure roller and lower compression roller can be arranged in pole 4 rotationally around self medial axis respectively.Between the guide mechanism 13 so arranging and steel cable, be sliding friction, resistance is less.
The main technical schemes of the present embodiment is substantially the same manner as Example 1, and the feature not laying down a definition in the present embodiment adopts the explanation in embodiment 1, no longer repeats at this.
embodiment 3
The two swing blade type vertical axis aerogenerator groups of a kind of spademan of the present utility model on embodiment 1 basis, in the present embodiment, this hinged seat 9 setting triangular in shape, and be made as fillet while hinged seat 9 assembles one end of the second bearing pin 8.It should be noted that, hinged seat 9 of the present utility model, except can be triangle, also can be set to other shapes, and for example semicircle, rectangle, polygonal, as long as can it offer the perforate placing by the first bearing pin 3 and be fixedly connected with described pole 4.Pole 4 of the present utility model is hinged by hinged seat 9 and the second bearing pin 8 with runing rest 7, utilize gyroscopic effect to improve the stability of vertical axis aerogenerator, the vertical axis aerogenerator of the stable rotation of the utility model spademan, in the time of wind wheel High Rotation Speed, fan blade unit upwards rotates around the second bearing pin 8, suspend and rotate, whole wind wheel is done " rotation " as the gyro rotating around self medial axis, wind speed is larger, wind wheel turns sooner, stability is better, do not affect stability of the present utility model because of the increase of wind speed, stable output power, be conducive to extend the working life of generator 11.
Meanwhile, runing rest 7 is provided with baffle plate 16 vertical or that form an angle with pole, and baffle plate 16 is provided with cushion pad 10 near pole one side, and in the time that wind wheel is static, cushion pad 10 is between runing rest 7 and pole 4.This cushion pad 10 can effectively prevent on the one hand that wind speed from reducing and when fan blade unit is fallen pole 4 clash into the vertical shaft of generator 11, affect stability and the working life of generator 11, on the other hand, make all poles 4 be positioned at same level by this cushion pad 10, thereby ensure wind wheel each fan blade 1 stress equalization in the time of High Rotation Speed, effectively ensure the stability of complete machine, generator 11 stable output powers.
For fastening runing rest 7 is on the vertical shaft of generator 11, runing rest 7 is provided with cone shape hole, vertical shaft and runing rest 7 linkage sections of corresponding generator 11 are taper shaft part, and runing rest 7 is sheathed on the vertical shaft of generator 11, and is anchored on the vertical shaft of generator 11 by nut 6 spinning.
Working procedure and the principle of the two swing blade type vertical axis aerogenerator groups of a kind of spademan of the present embodiment are as follows:
Fan blade 1 is subject to Wind power propelling, wind wheel rotates, fan blade unit is under centrifugal action, fan blade unit rises around the second bearing pin 8 rotations, be quick suspension rotation status, centrifugal force when whole wind wheel generation gyroscopic effect utilization is rotated keeps Equilibrium, and the wind wheel of stable rotation drives the vertical shaft stable rotation of generator 11, ensures generator 11 stable output powers.Under wind speed in general range, epimere blade 101 and hypomere blade 102 in plumbness to obtain maximum wind-exposuring area, in the time running into high wind, wind wheel quick rotation, along with wind speed round improves, the centrifugal force of fan blade 1 synchronously increases thereupon, epimere blade 101 with hypomere blade 102 by wire rope 2 Compress Springs 5 and rotate around the first bearing pin 3, form angle with pole 4, the spin configuration of whole fan blade 1 becomes V-type, thereby change the wind-exposuring area of wind wheel group, adjust the output power of generator 11.
The main technical schemes of the present embodiment and embodiment 1 or embodiment 2 are basic identical, and the feature not laying down a definition in the present embodiment adopts the explanation in embodiment 1 or embodiment 2, no longer repeats at this.
embodiment 4
The two swing blade type vertical axis aerogenerator groups of a kind of spademan of the present utility model are substantially the same manner as Example 3, the fan blade unit of the present embodiment is the fan blade unit of two groups of symmetries, and the angle between two groups of fan blade unit is 180 °, and the wind wheel material of this structure is few, lightweight, cost is low.Fan blade of the present utility model unit also can be set to three groups or three groups of above equally distributed fan blade unit.
The main technical schemes of the present embodiment and embodiment 1 or embodiment 2 or embodiment 3 are basic identical, and the feature not laying down a definition in the present embodiment adopts the explanation in embodiment 1 or embodiment 2, no longer repeats at this.
embodiment 5
The two swing blade type vertical axis aerogenerator groups of a kind of spademan of the present utility model are substantially the same manner as Example 3, and the number of the fan blade unit of the present embodiment is set to three groups, and the angle between adjacent two fan blade unit is equal, and this structure stability is high.It should be noted that, the number of fan blade unit can be other numbers, for example four groups, five groups or more groups.
The main technical schemes of the present embodiment and embodiment 1 or embodiment 2 or embodiment 3 are basic identical, and the feature not laying down a definition in the present embodiment adopts the explanation in embodiment 1 or embodiment 2, no longer repeats at this.
Finally should be noted that; above embodiment is the restriction for the technical solution of the utility model is described but not to the utility model protection domain only; although the utility model is explained in detail with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify or be equal to replacement the technical solution of the utility model, and not depart from essence and the scope of technical solutions of the utility model.
Claims (10)
1. the two swing blade type vertical axis aerogenerator groups of spademan, include generator and are installed in the wind wheel of the vertical shaft of generator, it is characterized in that:
Described wind wheel includes runing rest and organizes fan blade unit more, and described fan blade unit includes fan blade, articulated mechanism and pole;
Described fan blade is made up of epimere blade and hypomere blade, one end that described epimere blade and described hypomere blade join is provided with articulated elements, the top that described epimere blade is positioned at described articulated elements is provided with hangers, and the below that described hypomere blade is positioned at described articulated elements is provided with lower hangers;
One end of described pole is provided with articulated joint;
Described articulated mechanism includes the Compress Spring, wire rope, guide mechanism and the first bearing pin that are horizontally set in described pole;
Described guide mechanism is arranged at the inside of described pole and between described Compress Spring and described articulated joint;
Described wire rope comprises and is provided with the first steel cable and the second steel cable, one end of one end of described the first steel cable and described the second steel cable is all arranged in described guide mechanism and is connected away from one end of described fan blade with described Compress Spring, the other end of described the first steel cable is connected with described upper hangers, and the other end of described the second steel cable is connected with described lower hangers;
Described the first bearing pin is simultaneously hinged through articulated elements, the articulated elements of described hypomere blade and the articulated joint of described pole of described epimere blade;
The other end of described pole is provided with hinged seat, and the hinged seat of described pole and described runing rest are hinged by the second bearing pin.
2. the two swing blade type vertical axis aerogenerator groups of a kind of spademan according to claim 1, it is characterized in that: described guide mechanism is made up of upper pressure roller and lower compression roller, described the first steel cable and described the second steel cable are arranged between described upper pressure roller and described lower compression roller.
3. the two swing blade type vertical axis aerogenerator groups of a kind of spademan according to claim 2, is characterized in that: described upper pressure roller and described lower compression roller are fixedly installed on respectively in described pole.
4. the two swing blade type vertical axis aerogenerator groups of a kind of spademan according to claim 2, is characterized in that: described upper pressure roller and described lower compression roller can be arranged in described pole rotationally around self medial axis respectively.
5. according to the two swing blade type vertical axis aerogenerator groups of a kind of spademan described in claim 1 or 2 or 3 or 4, it is characterized in that: between described runing rest and described pole, be provided with cushion pad, in the time that wind wheel is static, described cushion pad presss from both sides between described runing rest and described pole.
6. the two swing blade type vertical axis aerogenerator groups of a kind of spademan according to claim 5, it is characterized in that: described runing rest is provided with baffle plate vertical or that form an angle with described pole, and described cushion pad is arranged at described baffle plate near described pole one side.
7. according to the two swing blade type vertical axis aerogenerator groups of a kind of spademan described in claim 1 or 2 or 3 or 4, it is characterized in that: the orthogonal ` of setting of length direction of the axial and pole of described the first bearing pin.
8. according to the two swing blade type vertical axis aerogenerator groups of a kind of spademan described in claim 1 or 2 or 3 or 4, it is characterized in that: be articulated with the second bearing pin axially orthogonal with the length direction of described pole of described hinged seat, and described the second bearing pin is positioned at the top of described fan blade center of gravity place horizontal plane.
9. according to the two swing blade type vertical axis aerogenerator groups of a kind of spademan described in claim 1 or 2 or 3 or 4, it is characterized in that: described fan blade unit is set to the fan blade unit of two groups of symmetries, or described fan blade unit is set to three groups or three groups of above equally distributed fan blade unit.
10. according to the two swing blade type vertical axis aerogenerator groups of a kind of spademan described in claim 1 or 2 or 3 or 4, it is characterized in that: described runing rest is provided with cone shape hole, vertical shaft and the described runing rest linkage section of corresponding described generator are taper shaft part, described runing rest is sheathed on the vertical shaft of described generator, and is anchored on the vertical shaft of described generator by nut spinning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420039378.8U CN203717234U (en) | 2014-01-22 | 2014-01-22 | Spread wing and double-swing-blade type vertical-axis wind turbine generator system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420039378.8U CN203717234U (en) | 2014-01-22 | 2014-01-22 | Spread wing and double-swing-blade type vertical-axis wind turbine generator system |
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| Publication Number | Publication Date |
|---|---|
| CN203717234U true CN203717234U (en) | 2014-07-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420039378.8U Withdrawn - After Issue CN203717234U (en) | 2014-01-22 | 2014-01-22 | Spread wing and double-swing-blade type vertical-axis wind turbine generator system |
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| CN (1) | CN203717234U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103726985A (en) * | 2014-01-22 | 2014-04-16 | 深圳市宝联风光热能源科技有限公司 | Rising double pendulum-blade vertical-axis wind generating set |
| CN111596023A (en) * | 2020-06-03 | 2020-08-28 | 陈亚 | Cloud service control submersible water quality monitoring equipment |
-
2014
- 2014-01-22 CN CN201420039378.8U patent/CN203717234U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103726985A (en) * | 2014-01-22 | 2014-04-16 | 深圳市宝联风光热能源科技有限公司 | Rising double pendulum-blade vertical-axis wind generating set |
| CN103726985B (en) * | 2014-01-22 | 2016-05-11 | 深圳市宝联风光热能源科技有限公司 | The two swing blade type vertical axis aerogenerator groups of a kind of spademan |
| CN111596023A (en) * | 2020-06-03 | 2020-08-28 | 陈亚 | Cloud service control submersible water quality monitoring equipment |
| CN111596023B (en) * | 2020-06-03 | 2022-09-20 | 深圳市天地互通科技有限公司 | Cloud service control submersible water quality monitoring equipment |
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