A kind of combined wind energy electromotor
Technical field
The present invention relates to a kind of combined wind energy electromotor, belong to wind-driven generator field.
Background technology
Since many centuries, wind energy conversion system is the same with hydraulic, substitutes manpower, animal power as power source, to the productivity's
Played important function.Extensively applying and the discovery in oil field, the twentieth century Middle East fifties of electromechanical power in modern age, makes
The slower development of wind energy conversion system gets off.
At the initial stage seventies, due to " oil crisis ", occurring in that energy-intensive problem, people recognize conventional fossil energy
The unstability of supply and finiteness, the regenerative resource then seeking cleaning becomes an important topic of Modern World then.
Wind energy causes people again as natural energy resources reproducible, free of contamination and payes attention to.It is mechanical energy, machine that wind energy is converted to
Tool can be converted to the power equipment of electric energy.In a broad sense, it is a kind of heat energy with the sun as thermal source, with air as working media
Utilize electromotor.What wind-power electricity generation utilized is natural energy resources.Diesel generation relatively is much better.If but if answering emergency,
Or not as diesel-driven generator.Wind-power electricity generation is not to be regarded as stand-by power supply, but but can utilize for a long time.Use wind-power electricity generation
Machine, it is simply that continuously wind energy is become the standard civil power that our family uses, its degree saved is it will be evident that a family
The front yard electricity consumption of a year only needs the cost of 20 yuan of acids.And present wind-driven generator is improved than performance several years ago,
Simply using in minority outlying district in the past, wind-driven generator connects the direct electricity consumption of bulb of a 15W, and light and dark also can be often
Damage bulb.And now due to technological progress, using the charger of advanced person, inverter, wind-power electricity generation becomes has certain science and technology to contain
The mini system of amount, and normal civil power can be replaced under certain condition.Mountain area system can be done one and throughout the year do not spends whereby
Street lamp;Highway can make the road sign lamp at night with it;The child in mountain area can self-study at night under fluorescent light;The little high-rise building in city
Pushing up also available wind motor, this not only saves but also is real green power supply.Home-use wind-driven generator, is not only possible to prevent to stop
Electricity, and delight of life can also be increased.In tourist attraction, frontier defense, school, army or even the mountain area fallen behind, wind-driven generator is just
Becoming the buying focus of people.Radio amateur can be mountain area people services by the technology of oneself in terms of wind-power electricity generation,
TV and electric consumption on lighting are Tong Bu with city to make people see, also can make oneself to make fortune by working.
Summary of the invention
The goal of the invention of the present invention is: for the problem of above-mentioned existence, it is provided that a kind of combined wind energy electromotor, it is possible to right
Existing wind power plant is upgraded, and improves wind energy utilization, it is provided that the structure of a kind of new wind power generation, it is achieved wind energy
Rapidly and efficiently utilization, protection intelligent power saving consumption reduction.
The technical solution used in the present invention is as follows:
The invention discloses a kind of combined wind energy electromotor, including vertically arranged support bar, support bar is provided with first
Electric installation and the second TRT;First TRT includes the first electromotor, flabellum and empennage;Second TRT includes
Impeller, driving gear, variator and the second electromotor;It is provided with on impeller for the unidirectional blade passed through of air-flow, multiple impeller
Vertically be connected on support bar and can rotate around support bar, the driving gear of annular be connected to below impeller and with support bar with
Axle, drives gear to drive the second electromotor by variator.Second TRT of this structure design, it is possible to make to make full use of
The support of existing wind-driven generator, thus carry out the utilization of wind energy, carry out wind for a kind of air-flow that can utilize all directions
The device of power generating, its strong adaptability is compatible good, it is possible to vertically installing, space hold amount is few.
Further, impeller is connected with support bar by slip ring mechanism, and slip ring mechanism includes dynamic slip ring, determines slip ring, dynamic slip ring
Slip ring is coaxial and dynamic slip ring is positioned at and determines outside slip ring with determining, determine slip ring be connected with support bar and can moving axially along support bar,
Dynamic slip ring is connected with impeller.The slip ring structure of this structure can be fixed installation easily and simplify structure impeller.
Further, impeller includes multiple cross bar the most arranged side by side and blade, and cross bar is fixing with dynamic slip ring to be connected, and blade is with horizontal
Bar is hinged, and blade can rotate around cross bar to open or to cover the gap between vertically-adjacent two cross bars.This structure uses similar
In the structure of check valve, the design of device impeller is simple, easy to install and use, mutually supports between cross bar, is conducive to improving impeller
Intensity.
Further, slip ring mechanism include organizing dynamic slip ring arranged side by side and correspondence many groups determine slip ring more, and adjacent two are fixed sliding
Being provided with spring between ring, the inner side determining slip ring is provided with gathering sill, and support bar is provided with the guide rail coordinated with gathering sill, dynamic sliding
Ring can axially moving up and down along support bar, determining to be provided with on slip ring elevating mechanism, elevating mechanism includes lifting motor and liter
Fall screw rod, lifting motor is positioned at downside and determines the lower section of slip ring, and lifting screw is threadeded with the slip ring of determining at top and passes under it
Side determine slip ring.The design of this structure, it is possible to enable impeller to be stowed away and decontrol, thus be convenient under different wind speed, adjust
The area ratio of whole impeller, thus ensure the safety of impeller.
Further, described blade includes hard plastic sheet and rubber film, the upside of hard plastic sheet is hinged with cross bar, under
Side connects rubber film, is provided with magnetic strips, is provided with the magnet contrary with this magnetic strips magnetic on cross bar in rubber film.
The design of this blade, it is possible to utilize the design of magnet repelled mutually, prevents the mutual collision between blade and cross bar, thus effectively
Protection impeller.
Further, vertical blade side by side is connected by pull bar away from one end of cross bar, makes blade the most arranged side by side link.Should
Structure is connected by pull bar, it is ensured that blade synchronization is moved.
Further, the rotating shaft of the first electromotor is transversely arranged on the top of support bar, and flabellum is by speed increaser and first
The rotor of motor is connected, and empennage is connected to the afterbody of the first generator unit stator, and the middle part of the first generator unit stator and support bar can
It is rotationally connected;Flabellum includes connecting seat (11), leaf body (13), connecting rod (12), sliding sleeve (14) and elastic component (15), connects seat
(11) connecting portion, shaft-like portion and the cover body portion being sequentially connected with is included;Connecting portion is for connecting the rotating shaft of wind-driven generator, sliding sleeve
(14) being placed in shaft-like portion and slide along shaft-like portion, elastic component (15) is butted between slip ring and cover body portion, the two ends of connecting rod (12)
Hinged with the middle part being connected seat (11) and leaf body (13) respectively, the end of leaf body (13) is hinged with sliding sleeve (14).The fan of this structure
Leaf, it is possible to be automatically adjusted the wind area of flabellum according to wind speed size, thus protect flabellum.
Further, intelligence control system, also include controller and air velocity transducer,
Impeller is connected with support bar by slip ring mechanism, and slip ring mechanism includes slip ring group arranged side by side, and slip ring group includes coaxial moving
Slip ring and determine slip ring, dynamic slip ring is connected with impeller;Impeller includes four groups of cross bars the most arranged side by side and between adjacent crossbars
Blade, cross bar is fixing with dynamic slip ring to be connected, and blade is hinged with cross bar makes blade can rotate around cross bar and open or cover vertical phase
The adjacent gap between two cross bars;Adjacent two determine to be provided with between slip ring the spring of compressive state, determine the inner side of slip ring
It is provided with gathering sill, support bar is provided with the guide rail coordinated with gathering sill, determine to be provided with on slip ring elevating mechanism, elevating mechanism
Including lifting motor and lifting screw, lifting motor is positioned at downside and determines the lower section of slip ring, and lifting screw determines slip ring spiral shell with top
Stricture of vagina is connected and through the slip ring of determining on the downside of it, elevating mechanism coordinate with spring make adjacent slip ring group closer or far from, blade includes
Hard plastic sheet and rubber film, the upside of hard plastic sheet is hinged with cross bar, downside is connected rubber film, sets in rubber film
It is equipped with magnetic strips, cross bar is provided with the magnet contrary with magnetic strips magnetic;Controller respectively with air velocity transducer and lifting
Motor electrically connects, and controller can be according to the spacing between the vertically-adjacent cross bar of blast velocity control.By the design of controller, it is possible to root
According to blast velocity control support bar both sides wind area, thus prevent the excessive infringement caused of support bar both sides wind-engaging power effect, effectively
Ensure equipment service life.
Further, its electricity-generating method is:
Step 1: when the blade of support bar side covers the gap between two cross bars, the blade of its opposite side under wind-force effect around
Cross bar rotates and makes the spacing between cross bar be opened, and the wind area of support bar both sides is unbalanced so that impeller rotates;
Step 2: the spacing between blast velocity control two cross bar that controller records according to air velocity transducer, thus control support bar two
The wind area ratio of lateral lobe plate, and then control the rotating speed of impeller and protect impeller;
Step 3: when wind speed is less than 20m/s, controls the wind area of support bar both sides impeller ratio for 15-20;When wind speed is 20-
During 30m/s, control the wind area of support bar both sides impeller ratio for 10-12;When wind speed is 31-50m/s, control support bar two
The wind area of lateral lobe plate is than for 4-8;When wind speed is more than 50m/s, control the wind area of support bar both sides impeller ratio for 1-
2。
The method is by realizing automatically controlling of impeller, it is ensured that the safety that impeller uses can adjust according to wind-force size
Impeller area, has automatization and the intellectuality of height.
Further, magnetic strips is made up of the material of following weight portion: 20 parts of iron sesquioxide, 12 parts of zinc oxide, 4 parts of honeybees
Glue, 14 parts of phenyl silicone oil, propylene glycol alginate sodium sulfate, 4 parts of Barium metatitanate .s, 7 parts of polyamides, 14 parts of nano-silicons, 7 parts of polyethylene, 3 parts receive
Rice lanthana, 12 parts of nickel protoxides, 3.6 parts of vanadic anhydrides, 6 parts of nano titanium powders, 12 parts of bamboo carbon fiber, 0.4 part of fluorographite
Alkene;Magnet is composed of the following components in parts by weight: 28 parts of neodymiums, 70 parts of ferrum, 2 parts of boron, 0.1 part of dysprosium, 0.2 part of niobium, 0.1 part of % aluminum,
0.03 part of copper, 1 part of magnetic carbon, 0.7 part of nano-silicon, 0.09 part of Graphene, 4 parts of Ti-Ni-Pd alloys.
The magnetic strips of this composition has soft and that magnetic is strong characteristic, it is possible to effectively prevent magnetic strips from taking off magnetic, it is ensured that magnetic
The safe handling of bar, has that bending property is strong, structure and a feature of magnetic stability, this composition magnet, there is structure strong
Degree is big, counter-bending, resistance to stress ability is strong, it is possible to plays good supporting role, and has extremely strong magnetic.
In sum, owing to have employed technique scheme, the invention has the beneficial effects as follows: enable to make full use of now
The support of some wind-driven generators, thus carry out the utilization of wind energy, carry out wind-force for a kind of air-flow that can utilize all directions
The device of generating, its strong adaptability is compatible good, it is possible to vertically installing, space hold amount is few.Slip ring structure can be the most right
Impeller is fixed installation and simplifies structure.According to blast velocity control support bar both sides wind area, thus support bar two can be prevented
The excessive infringement caused of side wind-engaging power effect, the effective service life ensureing equipment.
Accompanying drawing explanation
Fig. 1 is combined wind energy generator main view in the present invention;
Fig. 2 is blade structure figure in the present invention;
Labelling in figure: 1-the first TRT, 11-connects seat (11), 12-connecting rod (12), 13-leaf body (13), 14-sliding sleeve
(14), 15-elastic component (15), 2-impeller, 3-elevating mechanism, 4-variator, 5-the second electromotor.
Detailed description of the invention
Embodiment 1:
As shown in Figure 1, 2, the invention discloses a kind of combined wind energy electromotor, including vertically arranged support bar, on support bar
It is provided with the first TRT 1 and the second TRT;First TRT 1 includes the first electromotor, flabellum and empennage;The
Two TRTs include impeller 2, drive gear, variator 4 and the second electromotor 5;It is provided with for air-flow unidirectional on impeller 2
The blade passed through, multiple impeller 2 are vertically connected on support bar and can rotate around support bar, and the driving gear of annular is connected to leaf
Below plate 2 and coaxial with support bar, gear is driven to drive the second electromotor 5 by variator 4.Second generating of this structure design
Device, it is possible to make to make full use of the support of existing wind-driven generator, thus carry out the utilization of wind energy, can utilize for one
The air-flow of all directions carries out the device of wind-power electricity generation, its strong adaptability, compatible good, it is possible to vertically to install, space hold amount
Few.Impeller 2 is connected with support bar by slip ring mechanism, and slip ring mechanism includes dynamic slip ring, determines slip ring, moves slip ring with to determine slip ring coaxial
And dynamic slip ring is positioned at and determines outside slip ring, determine slip ring be connected with support bar and can moving axially along support bar, dynamic slip ring and impeller 2
It is connected.The slip ring structure of this structure can be fixed installation easily and simplify structure impeller 2.Impeller 2 include multiple vertically
Cross bar arranged side by side and blade, cross bar and dynamic slip ring are fixing to be connected, and blade is hinged with cross bar, blade can around cross bar rotation opening or
Cover the gap between vertically-adjacent two cross bars.This structure uses the structure being similar to check valve, and device impeller 2 designs simply,
Easy to install and use, mutually support between cross bar, be conducive to improving the intensity of impeller 2.Slip ring mechanism includes organizing arranged side by side moving more
Determining slip ring, determine to be provided with between slip ring spring for adjacent two for many groups of slip ring and correspondence, the inner side determining slip ring is provided with gathering sill,
Be provided with the guide rail coordinated with gathering sill on support bar, dynamic slip ring can axially moving up and down along support bar, set on slip ring determining
Being equipped with elevating mechanism 3, elevating mechanism 3 includes lifting motor and lifting screw, and lifting motor is positioned at downside and determines the lower section of slip ring, rises
The slip ring of determining at fall screw rod and top is threadeded and is passed and determines slip ring on the downside of it.The design of this structure, it is possible to make the impeller 2 can
It is stowed away and decontrols, thus be convenient under different wind speed, adjust the area ratio of impeller 2, thus ensure the safety of impeller 2.
Blade includes hard plastic sheet and rubber film, and the upside of hard plastic sheet is hinged with cross bar, downside is connected rubber film, rubber
It is provided with magnetic strips in film, cross bar is provided with the magnet contrary with this magnetic strips magnetic.The design of this blade, it is possible to profit
With the design of the magnet repelled mutually, prevent the mutual collision between blade and cross bar, thus effectively protect impeller 2.Vertical arranged side by side
Blade is connected by pull bar away from one end of cross bar, makes blade the most arranged side by side link.This structure is connected by pull bar, it is ensured that leaf
Sheet is synchronized with the movement.
The rotating shaft of the first electromotor is transversely arranged on the top of support bar, flabellum by speed increaser and the first electromotor turn
Son is connected, and empennage is connected to the afterbody of the first generator unit stator, and the middle part of the first generator unit stator is rotatably connected with support bar;
Flabellum includes connecting seat 11, leaf body 13, connecting rod 12, sliding sleeve 14 and elastic component 15, connects the connection that seat 11 includes being sequentially connected with
Portion, shaft-like portion and cover body portion;Connecting portion is for connecting the rotating shaft of wind-driven generator, and sliding sleeve 14 is placed in shaft-like portion and along shaft-like
Portion slide, elastic component 15 is butted between slip ring and cover body portion, the two ends of connecting rod 12 respectively be connected seat 11 and the middle part of leaf body 13
Hinged, the end of leaf body 13 is hinged with sliding sleeve 14.The flabellum of this structure, it is possible to be automatically adjusted the wind-engaging of flabellum according to wind speed size
Area, thus protect flabellum.
Embodiment 2:
The invention discloses a kind of combined wind energy electromotor, intelligence control system, controller, air velocity transducer, vertically arranged
Support bar, support bar is provided with the first TRT 1 and the second TRT;First TRT 1 include the first electromotor,
Flabellum and empennage;Second TRT includes impeller 2, drives gear, variator 4 and the second electromotor 5;Arrange on impeller 2
Having for the unidirectional blade passed through of air-flow, multiple impeller 2 are vertically connected on support bar and can rotate around support bar, driving of annular
Moving gear is connected to below impeller 2 and coaxial with support bar, drives gear to drive the second electromotor 5 by variator 4.
Impeller 2 is connected with support bar by slip ring mechanism, and slip ring mechanism includes slip ring group arranged side by side, and slip ring group includes coaxially
Dynamic slip ring and determine slip ring, dynamic slip ring is connected with impeller 2;Impeller 2 includes four groups of cross bars the most arranged side by side and is positioned at adjacent crossbars
Between blade, cross bar and dynamic slip ring are fixing to be connected, and blade is hinged with cross bar makes blade can rotate around cross bar and open or cover
Gap between of vertically-adjacent two cross bars;Adjacent two determine to be provided with between slip ring the spring of compressive state, determine slip ring
Inner side be provided with gathering sill, support bar is provided with the guide rail coordinated with gathering sill, is provided with elevating mechanism 3 on slip ring determining,
Elevating mechanism 3 includes lifting motor and lifting screw, and lifting motor is positioned at downside and determines the lower section of slip ring, lifting screw and top
Determine slip ring threaded and through the slip ring of determining on the downside of it, elevating mechanism 3 make with spring cooperation adjacent slip ring group closer or far from,
Blade includes hard plastic sheet and rubber film, and the upside of hard plastic sheet is hinged with cross bar, downside is connected rubber film, rubber
It is provided with magnetic strips in film, cross bar is provided with the magnet contrary with magnetic strips magnetic;Controller senses with wind speed respectively
Device and lifting motor electrical connection, controller can be according to the spacing between the vertically-adjacent cross bar of blast velocity control.Setting by controller
Meter, it is possible to according to blast velocity control support bar both sides wind area, thus prevent that the wind-engaging power effect of support bar both sides is excessive to be caused
Infringement, the effective service life ensureing equipment.
Embodiment 3
The intelligence control system of a kind of combined wind energy electromotor based on embodiment 2, its electricity-generating method is:
Step 1: when the blade of support bar side covers the gap between two cross bars, the blade of its opposite side under wind-force effect around
Cross bar rotates and makes the spacing between cross bar be opened, and the wind area of support bar both sides is unbalanced so that impeller 2 rotates;
Step 2: the spacing between blast velocity control two cross bar that controller records according to air velocity transducer, thus control support bar two
The wind area ratio of lateral lobe plate 2, and then control the rotating speed of impeller 2 and protect impeller 2;
Step 3: when wind speed is less than 20m/s, controls the wind area of support bar both sides impeller 2 ratio for 15-20;When wind speed is
During 20-30m/s, control the wind area of support bar both sides impeller 2 ratio for 10-12;When wind speed is 31-50m/s, control to support
The wind area of bar both sides impeller 2 is than for 4-8;When wind speed is more than 50m/s, control the wind area of support bar both sides impeller 2
Ratio is 1-2.
The method is by realizing automatically controlling of impeller 2, it is ensured that the safety that impeller 2 uses can be adjusted according to wind-force size
Whole impeller 2 area, has automatization and the intellectuality of height.
Embodiment 4
In embodiment 1 or 2, magnetic strips is made up of the material of following weight portion: 20 parts of iron sesquioxide, 12 parts of zinc oxide, 4 parts of honeybees
Glue, 14 parts of phenyl silicone oil, propylene glycol alginate sodium sulfate, 4 parts of Barium metatitanate .s, 7 parts of polyamides, 14 parts of nano-silicons, 7 parts of polyethylene, 3 parts receive
Rice lanthana, 12 parts of nickel protoxides, 3.6 parts of vanadic anhydrides, 6 parts of nano titanium powders, 12 parts of bamboo carbon fiber, 0.4 part of fluorographite
Alkene;Magnet is composed of the following components in parts by weight: 28 parts of neodymiums, 70 parts of ferrum, 2 parts of boron, 0.1 part of dysprosium, 0.2 part of niobium, 0.1 part of % aluminum,
0.03 part of copper, 1 part of magnetic carbon, 0.7 part of nano-silicon, 0.09 part of Graphene, 4 parts of Ti-Ni-Pd alloys.
The magnetic strips of this composition has soft and that magnetic is strong characteristic, it is possible to effectively prevent magnetic strips from taking off magnetic, it is ensured that magnetic
The safe handling of bar, has that bending property is strong, structure and a feature of magnetic stability, this composition magnet, there is structure strong
Degree is big, counter-bending, resistance to stress ability is strong, it is possible to plays good supporting role, and has extremely strong magnetic.