CN206190454U

CN206190454U - A go up wind generator system for wind generator system

Info

Publication number: CN206190454U
Application number: CN201621208290.XU
Authority: CN
Inventors: 周登荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-11-09
Filing date: 2016-11-09
Publication date: 2017-05-24
Anticipated expiration: 2026-11-09

Abstract

The utility model relates to an electricity generation technical field particularly, relates to a go up wind generator system for wind generator system, and this wind generator system is located whole wind generator system's top, including axis of rotation (103), electricity generation axle (111) and generator (115), evenly distributed a plurality of fan blade upper boom (102) and a plurality of fan blade lower beam (105) are gone up in axis of rotation (103), all be equipped with the slide on fan blade upper boom (102) and fan blade lower beam (105), be equipped with intra vane (120) and outer blade (119) between fan blade upper boom (102) and fan blade lower beam (105). Energy saving, intra vane (120) and outer blade (119) the state that be in to facing the wind generates electricity, reduce the windage during with the wind syntropy, and the generating efficiency is high.

Description

A kind of upper wind generator system for wind generator system

Technical field

The utility model is related to technical field of power generation, in particular to a kind of upper wind-force for wind generator system Electricity generation system.

Background technology

With the continuous progress of society, the mankind are increasing to the demand of energy source use.The renewable natural energy resources such as wind energy Application it is more and more universal.Solar energy, wind energy are more and more generalized to every field, and wind-solar compensation type solar energy is powered and is System arises at the historic moment.The wind-solar compensation type solar energy power supply system of prior art is by solar panel, blower fan system, solar energy control Device processed, battery etc. are constituted.Blower fan system includes wind-driven generator and controller of fan.Controller for solar can be used to control too The opening and closing of positive energy cell panel, control to discharge and recharge, the output of control system electric current of battery.Wind-driven generator output Electric current is connected directly between on bus of storage battery after controller of fan rectification, when wind-driven generator output voltage is relatively low, wind-force Generator can not depart from from battery, so that the anti-sink current of battery direction wind-driven generator, so as to wind-solar compensation type solar energy Electric power system causes damage.But it is not high for the utilization rate of wind power plant in the prior art and environmental requirement is compared Height, so as to cause the relatively costly of generating.

Such as Authorization Notice No. is the Chinese invention patent of the B of CN 102996358, it discloses a kind of comprehensive energy duct The wind power generation plant in well power station, the air flue well power station is provided with several air inlets including one perpendicular to ground and in base portion The air duct well in road, is surrounded with solar energy preheating chamber around the base portion, more than one wind-power electricity generation dress is set in the air duct well Put, the wind power generation plant is arranged inside air duct well, it includes a reducing culvert device with reducing diameter part；One generates electricity Machine is arranged in the culvert device；One impeller for being used to drive generator to rotate is arranged at reducing diameter part in the culvert device At minimum diameter, and it is connected on the armature spindle of generator；The armature spindle passes through the generator, its traversing through end to be connected with one Compressor turbine, effect is done in its air intake direction that the culvert device is located at relative to the impeller so as to effectively improve air-flow Rate.The TRT is to set turbine apparatus in the inside of air duct well to be generated electricity, and the utilization rate to the TRT is not high, Generating efficiency is relatively low.

Such as publication No. is the Chinese invention patent of the B of CN 103161325 again, is generated electricity it discloses a kind of solar energy wind tower Building, specifically, including solar energy wind tower building, solar energy wind tower construction bottom periphery, wind tower top, muffler, Multigroup small-sized fanses generator, multigroup solar panel, pressure-air orientation starter pipeline, turbine turbofan generator Group, air-supply funnel, pressure air pipe, high pressure powerful air blower, air duct well air inlet, hot water circuit pipeline, multiple solar energy annulars Water heater, domestic water line, multistage turbine turbofan TRT pipeline, solar energy wind tower building top small-sized fanses generate electricity Machine, solar energy wind tower construction bottom.Wherein, natural wind is generated electricity by air duct well air inlet, air inlet duct into multistage turbine turbofan Install pipes and drive turbine turbofan generating set to generate electricity.The power generation construction is to set turbine apparatus in the inside of air duct well to enter Row generates electricity, and the utilization rate to the TRT is not high, and generating efficiency is relatively low.

Utility model content

In order to solve the above-mentioned technological deficiency of prior art presence, the purpose of this utility model is to provide a kind of wind-force hair Electric system, the utilization rate that solves generating equipment in the prior art is low, generating efficiency is low, cost of electricity-generating is high, higher to environmental requirement Problem.

In order to realize above-mentioned purpose of design, the scheme that the utility model is used is as follows：

A kind of upper wind generator system for wind generator system, its top for being located at whole wind generator system, bag Include rotary shaft, generating axle and generator；Rotary shaft includes rotary shaft upper end and rotary shaft lower end, is additionally provided with the rotary shaft many Individual intra vane and multiple outer leafs.

Preferably, multiple fan blade upper booms are uniformly distributed on the rotary shaft upper end；It is uniformly distributed on rotary shaft lower end many Individual fan blade lower beam.

In any of the above-described scheme preferably, the intra vane and outer leafs be located at fan blade upper boom and fan blade lower beam it Between.

In any of the above-described scheme preferably, the intra vane and outer leafs are 5.

In any of the above-described scheme preferably, slideway is equipped with the fan blade upper boom and fan blade lower beam, respectively the One slideway and the second slideway.

In any of the above-described scheme preferably, slip central shaft is provided with the slideway.

In any of the above-described scheme preferably, outer shaft and interior axle are equipped with the intra vane and outer leafs；Intra vane Rotating shaft is equipped with the outer shaft of outer leafs.

In any of the above-described scheme preferably, the rotating shaft in the outer shaft of the outer leafs is fixed on fan blade upper boom and fan blade The end of lower beam；The outer shaft of intra vane is connected with central shaft is slided.

In any of the above-described scheme preferably, the outer leafs and the rectangular shape of intra vane.

In any of the above-described scheme preferably, long edge lengths of the edge lengths long of the outer leafs more than intra vane.

In any of the above-described scheme preferably, the outer leafs are around 360 degree of rotations of its rotating shaft；Intra vane is around its outer shaft 360 degree of rotations.

In any of the above-described scheme preferably, the outer leafs and intra vane select canvas or metal material.

Brief description of the drawings

Fig. 1 is the front view according to a preferred embodiment of wind generator system of the present utility model.

Fig. 2 is the rearview of the embodiment illustrated in fig. 1 according to wind generator system of the present utility model.

Fig. 3 is the left view of the embodiment illustrated in fig. 1 according to wind generator system of the present utility model.

Fig. 4 is the right view of the embodiment illustrated in fig. 1 according to wind generator system of the present utility model.

Fig. 5 is the knot of upper wind generator system in embodiment illustrated in fig. 1 according to wind generator system of the present utility model Structure schematic diagram.

Fig. 6 is that upper wind generator system is bowed in embodiment illustrated in fig. 1 according to wind generator system of the present utility model View.

Fig. 7 is the of upper wind generator system in embodiment illustrated in fig. 1 according to wind generator system of the present utility model One working state figure.

Fig. 8 is the of upper wind generator system in embodiment illustrated in fig. 1 according to wind generator system of the present utility model One working state figure.

Fig. 9 is the of upper wind generator system in embodiment illustrated in fig. 1 according to wind generator system of the present utility model Two working state figures.

Figure 10 is that upper wind generator system stops in embodiment illustrated in fig. 1 according to wind generator system of the present utility model The state diagram for only working.

Specific embodiment

It is that the following description is substantially merely exemplary and be not intended to limitation the disclosure, using or purposes.Below The specific embodiment of the utility model wind generator system is further described with reference to Figure of description.

As Figure 1-Figure 4, according to wind generator system of the present utility model a preferred embodiment structural representation. Pedestal 10 is arranged at a kind of wind generator system of the present utility model, including wind tower power generation construction, the bottom of the wind tower power generation construction Support；The wind tower power generation construction includes support arm 2, inner support 4 and barrel 6, and the inside of the building, outside and top are equipped with Electricity generation system, the inside of the wind tower power generation construction is provided with internal fan blade vertical-shaft wind-driven generator 7；The wind tower power generation construction Comprising inside and outside two-layer steel structure support, interior wind-driven generator 5 and vertical axis wind power generation are respectively equipped with two-layer steel structure support Machine 3；Wind generator system 1 is provided with the top of the wind tower power generation construction.Wind tower power generation construction of the present utility model it is inside and outside with And top can generate electricity, improve generating efficiency, reduce cost.

In the present embodiment, the lower end of the wind tower power generation construction is provided with shutter 8（For internal electricity generation system provides air intake Passage and facilitate staff enter overhauled）, lower air inlet duct 11, outer air outlet 12（Wind is provided to outside electricity generation system Energy）, inner wind outlet 13（Wind energy is provided to internal electricity generation system）With axial fan 9；Axial fan 9 connects with lower air inlet duct 11 Connect, for internal electricity generation system provides wind energy.

In the present embodiment, the wind tower power generation construction also includes axial flow blower room 14, Allocation transformer control room 15 and air Accumulation chamber 16.

In the present embodiment, the rotary shaft 103 is supported under rotary shaft in seat 106 by pallet 107.

In the present embodiment, the upper wind generator system 1 is fixed on wind tower and generates electricity by lower carriage 114 and bearing 116 The top of building.

In the present embodiment, the pallet 107 is supported by support casing 110, and is connected with generating axle 111.

In the present embodiment, the pallet 107 is provided with clutch shaft bearing 108 with the contact site of support casing 110.

In the present embodiment, the support casing 110 is located at the outside of generating axle 111, generating axle 111 is supported, is protected Shield.

In the present embodiment, second bearing 109 is provided between the support casing 110 and generating axle 111.

In the present embodiment, the generator 115 is fixedly connected with generating axle 111.In the course of work, generator 115 drives Dynamic upper wind generator system 1 is generated electricity.

In the present embodiment, the generator 115 is provided with 3rd bearing 112 and sealing ring with the junction of generating axle 111 113。

In the present embodiment, the outside of the wind tower power generation construction is supported that the steel construction shelf is three by steel construction shelf The shelf of angular or regular pentagon or regular hexagon, naturally it is also possible to select other shapes of steel construction shelf as needed, such as Square, circle, octagon etc..

As shown in Figure 5, Figure 6, according to upper wind-power electricity generation in the embodiment illustrated in fig. 1 of wind generator system of the present utility model The structural representation of system.

In the present embodiment, the upper wind generator system 1 includes rotary shaft 103, generating axle 111 and generator 115；Turn Moving axis 103 includes rotary shaft upper end 101 and rotary shaft lower end 104, and the He of multiple intra vanes 120 is additionally provided with the rotary shaft 103 Multiple outer leafs 119.

In the present embodiment, multiple fan blade upper booms 102 are uniformly distributed on the rotary shaft upper end 101；Rotary shaft lower end 104 On be uniformly distributed multiple fan blade lower beams 105.

In the present embodiment, the intra vane 120 and outer leafs 119 be located at fan blade upper boom 102 and fan blade lower beam 105 it Between.

In the present embodiment, the intra vane 120 and outer leafs 119 are 5.

In the present embodiment, slideway, respectively the first slideway are equipped with the fan blade upper boom 102 and fan blade lower beam 105 117 and second slideway 118.

In the present embodiment, it is provided with slip central shaft in the slideway.

In the present embodiment, outer shaft and interior axle are equipped with the intra vane 120 and outer leafs 119；Intra vane 120 and outer Rotating shaft is equipped with the outer shaft of blade 119.

In the present embodiment, the rotating shaft in the outer shaft of the outer leafs 119 is fixed on fan blade upper boom 102 and fan blade lower beam 105 end；The outer shaft of intra vane 120 is connected with central shaft is slided.

In the present embodiment, the outer leafs 119 and the rectangular shape of intra vane 120.

In the present embodiment, long edge lengths of the edge lengths long of the outer leafs 119 more than intra vane 120.

In the present embodiment, the outer leafs 119 and intra vane 120 select canvas or metal material.

Due to the long edge lengths of the edge lengths long more than intra vane 120 of outer leafs 119, intra vane 120 is in and meets during work Wind face, the interior axle of outer leafs 119 will be blocked by the interior axle of intra vane 120, band in outer leafs 119 and the rotation process of intra vane 120 The rotation of dynamic generator 115 is generated electricity；When intra vane 120 rotates to certain angle, it is not necessary to windward, it is necessary to reduce wind Resistance is that the blade face of intra vane 120 is in the state opened, and at this moment the outer shaft of intra vane 120 is slided along slideway to rotary shaft 103, What the interior axle of so outer leafs 119 was not just blocked, blade will be opened, and the same direction of wind, at the same fan blade upper boom 102 with Slip central shaft on fan blade lower beam 105 is slided also along slideway to rotary shaft 103, the inner edge of intra vane 120 just also not by Block also just as wind direction is consistent, reduce windage, it is preferably rotated.

In the present embodiment, the outer leafs 119 are around 360 degree of rotations of its rotating shaft；Intra vane 120 is around the 360 degree of rotations of its outer shaft Turn.

The operation principle of upper wind generator system Leaf of the present utility model is：Inside and outside two are equipped with each fan blade Individual blade, the length of outer leafs 119 is more than the length of intra vane 120, and when windward side, the outer shaft of outer leafs 119 is fixed on Fan blade upper boom 102 can only carry out 360 degree of rotation with fan blade lower beam 105 around its rotating shaft；The inner edge of outer leafs 119 is inner leaf The outer shaft in face is blocked, and can thus reach state windward.

The outer shaft of intra vane 120 is secured on the slideway on fan blade upper boom 102 and fan blade lower beam 105, intra vane 120 Blade face can also can not only be slided around the 360 degree of rotations of its outer shaft with slideway；The inner edge of intra vane 120 is to rely on slideway Interior slip central shaft is blocked, and this can also reach state windward.

When intra vane 120 rotates to certain angle, it is not necessary to windward, it is necessary to reduce the windage i.e. leaf of intra vane 120 Face be in open state, at this moment the outer shaft of intra vane 120 slided to rotary shaft 103 along slideway, then outer leafs 119 it is interior What axle was not just blocked, blade will be opened, and the same direction of wind, while the cunning on fan blade upper boom 102 and fan blade lower beam 105 Dynamic central shaft is slided also along slideway to rotary shaft 103, and the inner edge of intra vane 120 is not just blocked just with wind direction one yet yet Cause, reduce windage, it is preferably rotated.

When needing windward, it is original outer that slideway drives the outer shaft of outer leafs 119 and the interior axle of intra vane 120 to return to Putting can just continue operation windward.

As shown in Fig. 7-Figure 10, sent out according to upper wind-force in the embodiment illustrated in fig. 1 of wind generator system of the present utility model The working state figure of electric system.

The operation principle of upper wind generator system is in wind generator system of the present utility model：In the situation of normal work Under, it is assumed that start state the first working condition as shown in Figure 7, the is just reached when whole fan blade rotates 36 degree later fan blade states Position shown in one working condition（As shown in Figure 7）, the first blade is from the first working condition to the position of the second working condition（Such as Shown in Fig. 8）All it is state windward, so the intra vane 120 and outer leafs 119 on the first blade are all in working condition；Second Blade has crossed windward side from the first working condition to the second working condition, in order to reduce the He of intra vane 120 of the blade of resistance second Outer leafs 119 are in open mode, keep with wind direction in the same direction, can thus reducing the resistance of wind；Third blade and the 4th Blade all as third blade, the 5th blade and the first blade be it is the same be all windward side in 36 degree of directions, in work Make state；It is exactly from the second working condition to the 3rd working condition when rotating 36 degree again（As shown in Figure 9）When, its working condition It is in running order similar to the same first blade of Last status, quaterfoil and the 5th blade, the second blade and the 3rd leaf Piece is in open mode, reduces resistive state, and ceaselessly rotation is gone down by that analogy.

If it is too big to run into wind, rotating speed is too high, then is accomplished by stopping operating, has just reached the state of being stopped, and such as schemes The state that is stopped shown in 10.At this time the intra vane 120 and outer leafs 119 of all fan blades are all opened, and are all existed with wind direction Same wind direction, does not have windward side, generator 115 would not be driven in such outer leafs 119 and the rotation process of intra vane 120 Rotation is generated electricity, and has just reached the state shut down.

It will be apparent to those skilled in the art that wind generator system of the present utility model includes each several part in this specification Any combination.As space is limited and in order that specification simplicity, these combinations is not discussed in detail one by one herein, but seen this theory After bright book, the scope of the present utility model that any combination of each several part being made up of this specification is constituted is self-evident.

Claims

1. a kind of upper wind generator system for wind generator system, its top for being located at whole wind generator system, including Rotary shaft（103）, generating axle（111）And generator（115）；Rotary shaft（103）Including rotary shaft upper end（101）Under rotary shaft End（104）, it is characterised in that：Rotary shaft（103）On be additionally provided with multiple intra vanes（120）With multiple outer leafs（119）.

2. the upper wind generator system of wind generator system is used for as claimed in claim 1, it is characterised in that：Rotary shaft upper end （101）On be uniformly distributed multiple fan blade upper booms（102）；Rotary shaft lower end（104）On be uniformly distributed multiple fan blade lower beams（105）.

3. the upper wind generator system of wind generator system is used for as claimed in claim 1, it is characterised in that：Intra vane （120）And outer leafs（119）Positioned at fan blade upper boom（102）With fan blade lower beam（105）Between.

4. the upper wind generator system for wind generator system as described in claim 1 or 3, it is characterised in that：Intra vane （120）And outer leafs（119）It is 5.

5. the upper wind generator system of wind generator system is used for as claimed in claim 2, it is characterised in that：Fan blade upper boom （102）With fan blade lower beam（105）On be equipped with slideway, respectively the first slideway（117）With the second slideway（118）.

6. the upper wind generator system of wind generator system is used for as claimed in claim 5, it is characterised in that：In the slideway It is provided with slip central shaft.

7. the upper wind generator system for wind generator system as described in claim 1 or 3, it is characterised in that：Intra vane （120）And outer leafs（119）On be equipped with outer shaft and interior axle；Intra vane（120）And outer leafs（119）Outer shaft in be equipped with turn Axle.

8. the upper wind generator system of wind generator system is used for as claimed in claim 7, it is characterised in that：Outer leafs （119）Outer shaft in rotating shaft be fixed on fan blade upper boom（102）With fan blade lower beam（105）End；Intra vane（120）Outer shaft It is connected with central shaft is slided.

9. the upper wind generator system for wind generator system as described in claim 1 or 3, it is characterised in that：Outer leafs （119）And intra vane（120）Rectangular shape.

10. the upper wind generator system for wind generator system as described in claim 1 or 3, it is characterised in that：Outer leafs （119）Edge lengths long be more than intra vane（120）Edge lengths long.

The 11. upper wind generator system for wind generator system as described in claim 1 or 3, it is characterised in that：Outer leafs （119）Around the 360 degree of rotations of its outer shaft；Intra vane（120）Around the 360 degree of rotations of its outer shaft.

The 12. upper wind generator system for wind generator system as described in claim 1 or 3, it is characterised in that：Outer leafs （119）And intra vane（120）From canvas or metal material.