CN205945593U

CN205945593U - Honourable complementary power generation system of building integration

Info

Publication number: CN205945593U
Application number: CN201620873310.9U
Authority: CN
Inventors: 李�杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-08-13
Filing date: 2016-08-13
Publication date: 2017-02-08
Anticipated expiration: 2026-08-13

Abstract

Along with continuing to increase of the energy -concerving and environment -protective policy dynamics of national new forms of energy, reduce the coal fired power generation gradually, the use that increases renewable energy will be the developing direction of national following energy policy, as energy saving and emission reduction's an important means, the electricity generation of the distributed energy is following will exert bigger effect. The utility model provides a honourable complementary power generation system of building integration utilizes wind energy and solar energy to generate electricity simultaneously, and its photovoltaic power generation the same with installed capacity compares, and the construction cost will reduce 10%, and the generated energy will increase more than 80%, so the utility model discloses a renewable energy promotes to the large tracts of land in market, provides powerful technical support and guarantee. The utility model discloses can also solve the difficult problem of its power consumption for remote frontier sentry, nanhai sea island reef, poor mountain area provide clean energy the power consumption, because the utility model discloses an utilize the renewable energy electricity generation, saved natural resources's the exploitation and the use of commercial power, have fine energy saving and emission reduction social effect and economic benefits.

Description

A kind of wind and solar hybrid generating system of building integration

Technical field

This utility model is related to new energy field, specially a kind of wind and solar hybrid generating system of building integration.

Background technology

With continuing to increase of national new energy source energy-saving environmental protection policy dynamics, gradually decrease coal fired power generation, increase renewable The use of the energy, will be the developing direction of national future source of energy policy, as an important means of energy-saving and emission-reduction, distributed energy Source photovoltaic generation is increasingly taken seriously, photo-voltaic power generation station continuing to bring out as emerge rapidly in large numbersBamboo shoots after a spring rain on market at home and abroad, but is subject to To photovoltaic generation high cost, the conversion ratio of photoelectricity is relatively low, some immature technical factors such as the inclination angle of photovoltaic module immobilizes Impact, the cost performance of current photovoltaic generation not high it is impossible to meet the demand in market well, thus limiting it commercially Spread.

Utility model content

For drawbacks described above, this utility model passes through to provide a kind of wind and solar hybrid generating system of building integration, makes The photo-voltaic power generation station that existing market generating efficiency is low, high cost, cost performance are low, is changed into that generating efficiency is high, cost is relatively low, sexual valence The high wind light mutual complementing power generation station of ratio, to meet the demand that regenerative resource market is constantly developed.

For achieving the above object, the technical solution of the utility model is：

A kind of wind and solar hybrid generating system of building integration, include vertical axis aerogenerator group, photovoltaic module, Circuit control device all-in-one, accumulator, vertical axis aerogenerator group therein includes main shaft perpendicular to the ground, generates electricity Machine device, wind wheel it is characterised in that：The inclination angle of photovoltaic module can be adjusted according to the power of intensity of sunshine and time Section, vertical axis aerogenerator is lift-type or resistance-type, and each independent vertical axis aerogenerator group is arranged on one In framework, in the front and back position of frame roof, a lift supporting rod is symmetrically respectively installed, lift supporting rod laterally, longitudinal direction Between spacing can the spacing of safety supports photovoltaic module be defined by scene, photovoltaic module two ends are separately fixed at lift supporting rod On, moving up and down with lift supporting rod, inclination angle are changed by photovoltaic module, when the installation form of photovoltaic module adopts When fixed, inclination angle immobilizes, and is fixed on the top of framework using triangle support frame；Wherein said triangle Bracing frame and framework are armored concrete or aluminium alloy structure, and the four sides of framework is opened wide；Wherein said lift supporting rod is adopted It is main body with aluminum alloy materials, electronic and manual two kinds of lifting patterns are installed thereon, both of which changes convenient, electric up-down Electric machine is provided with pattern, motor can be controlled by remote control device, and hand pattern is provided with hand crank, hand Separately take care of removing at ordinary times；Wherein said vertical axis aerogenerator group is arranged by M vertical axis aerogenerator group Arrange into a square formation, the numerical value of M is the multiple value of odd number or even number；Wherein said photovoltaic module is arranged by N group photovoltaic module Arrange into a square formation, the numerical value of N is the multiple value of odd number or even number.

Brief description

Fig. 1 is front view：Symbol 1 is vertical axis aerogenerator group, and symbol 2 is photovoltaic module, and symbol 3 is framework, symbol Numbers 4 is lift supporting rod, and symbol 5 is aluminum alloy bar or steel bar；Fig. 2 installs front view for triangle support frame：Symbol 6 is three Angular bracing frame；Fig. 3 arranges side view for solar panels；Symbol 2 is photovoltaic module, and symbol 4 is lift supporting rod；Fig. 4 is to rise Descending branch strut front view：Symbol 7 is electric machine, and symbol 8 is hand crank；Fig. 5 is vertical axis aerogenerator assembling assumption diagram： Symbol 1 is main shaft, and symbol 2 is lift force blade, and symbol 3 is connecting rod, and symbol 4 is wheel hub, and symbol 5 is TRT, and symbol 6 is to adjust Speed variator, symbol 7 connecting shaft；Fig. 6 is wind power generating set top view；Fig. 7 is the structure chart of arrangements for speed regulation flexural pivot；Fig. 8 For triangle support frame front view.

Specific embodiment

In order to deepen, to understanding of the present utility model, below in conjunction with accompanying drawing, this utility model to be described further, should Embodiment is only used for explaining this utility model, does not constitute the restriction to this utility model protection domain and keys in content of the invention herein Description paragraph.

As shown in reference to Fig. 1：One vertical axis aerogenerator group, this utility model are installed in each framework symbol 3 One square formation is formed by M vertical axis aerogenerator group, the numerical value of M is the multiple value of odd number or even number.Vertical-shaft wind The wind wheel of electromotor need not be to wind when change of the wind, and the wind of 360 degree of any directions can promote the rotation of wind wheel, On this aspect, with respect to horizontal axis wind-driven generator, this is the big advantage of one, and meanwhile, the blade of vertical axis wind turbine exists Stressing conditions during rotation are also more superior than horizontal axis wind-driven generator, and this is due to the direction of its inertia force and gravity All the time constant, suffered is permanent load, and therefore fatigue life is longer than the wind wheel of horizontal axis wind-driven generator, so vertical axises Wind-driven generator is more applicable for the growth requirement in cities and towns market, for generating efficiency is low, noise big, take up an area the big level in space For axis wind power generator, narrow space, Urban Space densely populated, that wind resource is more poor are the visitors limiting its development Sight factor.Vertical axis aerogenerator of the present utility model can adopt patented product, a kind of wind wheel blade adjustable speed vertical Axis wind power generator, the patent No.：ZL201220211943.5.This is a kind of improved vertical axis wind power generator, and it passes through to change Become attack angle of blade to improve the runnability of wind wheel, adapt to the change of wind speed, the pass adjusting between wind speed and wind driven generator load System.So solve the problems, such as current vane of vertical shaft wind-driven generator stall, make wind-power electricity generation function in wider wind speed model Enclose interior work, still can keep the steady output of power in high wind speed section.The entirety drastically increasing wind-driven generator generates electricity Efficiency.As shown in reference to Fig. 5：A kind of vertical axis aerogenerator that this utility model is related to, including main shaft perpendicular to the ground 1, it is arranged on the TRT 5 below main shaft 1, be connected to the upper and lower wheel hub 4 on main shaft 1, the lift leaf of three pieces of machine wings Piece 2, described three pieces of lift force blades 2 are equally spaced around main shaft 1 by connecting rod 3；Every piece of lift force blade 2 correspond to upper and lower two groups even Bar 3, every group of connecting rod 3 is two, and it connects lift force blade 2 and wheel hub 4 respectively, and described every group of two connections 3 strut formation angle Degree β, and angle beta selects, between 30 degree of -60 degree, to improve the overall holding capacity of connecting rod with this；Described lower hub is passed through even Disk is connected with TRT 5, when lift force blade 2 rotarily drives wheel hub rotation, thus making TRT startup optimization by even disk. As shown in reference to Fig. 6：In the middle of lift force blade 2 rotates, when wind speed exceedes its rated wind speed, arrangements for speed regulation are attacked starting regulation Angle a, makes lift force blade 2 start to swing.Wind speed is bigger, and its angle of attack a will become bigger, the amplitude of fluctuation of lift force blade 2 Expand therewith, the maximum angle of angle of attack a is ± 15 degree.As shown in reference to Fig. 7：This is wind-speed adjusting device flexural pivot structure Figure.Use high-precision steel bearing balls in sphere portion, by casting-forging method, steel ball is wrapped, after keeping handle to be formed, By special welding, connecting rod is connected together with ball chain.In addition, machined rolling screw in outer ring outer diameter part, can simply install In connecting rod 3, as long as screw tightening just be can reach solid fixation very close to each other.Its operation principle is：Wind wheel is in rotation In the middle of turning, when wind speed exceedes its rated wind speed, the arrangements for speed regulation being arranged on fan blade will start to adjust angle of attack a, so that blade is opened Beginning swings.Wind speed is bigger, and its angle of attack a will become bigger, and the amplitude of fluctuation of blade also expands therewith, the maximum angular of angle of attack a Spend for ± 15 degree.The speed governing of fan blade, avoids the stall conditions of fan blade under High Angle of Attack.By adopting patented product, Yi Zhongfeng The vertical axis aerogenerator of impeller blade adjustable speed, patent No. ZL201220211943.5 patented product, with the market Lift-type is compared with the wind-driven generator of resistance-type, and generating efficiency will improve 20% about, remarkable in economical benefits.

It is the photovoltaic module symbol 2 that this utility model is related to reference to shown in Fig. 1 and reference Fig. 3, this utility model is by N group light Volt assembly forms a square formation, and the numerical value of N is the multiple value of odd number or even number.Photovoltaic module refers to some cells The assembly that series and parallel connects and is tightly packaged into, component type includes monocrystal silicon, polysilicon, non-crystalline silicon three major types type.Photovoltaic The inclination angle of assembly refers to the angle of solar panels plane and horizontal plane, the solar radiation that inclination angle can receive to solar panels Impact is very big, directly influences the size of photovoltaic power generation quantity, thereby, it is ensured that solar panels have an optimum incline angle just seeming Particularly important.The installation form of solar panels has fixed and two kinds of tracking mode at present, for fixed type photovoltaic assembly, once peace Install into, the inclination angle of solar panels just cannot change；Although and being mounted with that the photovoltaic module of tracks of device to a certain extent may be used To follow the tracks of the orientation of the sun, solar panels are made to face the sun all the time, to receive the solar radiation of maximum, but due to tracks of device More complicated, initial outlay and maintenance cost too high, therefore at present the solar panels of photovoltaic generation are using fixed peace mostly Dress.

In order that solar panels can face the sun all the time, to receive the solar radiation of maximum, this utility model provides A kind of technology adjusting photovoltaic module inclination angle, this technology initial outlay and maintenance cost are low, can substitute tracks of device.Ginseng Examine shown in Fig. 1, single photovoltaic module aluminum alloy bar or steel bar symbol 5 weld or be hinged to a combination, and weld respectively Connect or be hinged on the lift supporting rod symbol 4 of framework upper end, with reference to Fig. 4.Do not waited by diameter in lift supporting rod body Threaded screw rod passes through nut and cover for seat is accurately set in together with the body of rod and rotates freely, and forms threading action pair, during work, by Alternating current generator or unidirectional current (or hand) drive speed reducing gear pair, drive all threaded screw rod synchronous screw rotations, by spiral shell The spiral rotating motion of this transmission is changed into the linear motion of the body of rod, thus realizing the liter of lift supporting rod by female and cover for seat Fall, the inclination angle of photovoltaic module will change with moving up and down of lift supporting rod symbol 4.In the morning, the day of the east Stronger according to intensity, at this moment can start the motor symbol 7 on lift supporting rod using remote control, refering to reference to Fig. 4, adjust Before and after section, the differing heights of lift supporting rod symbol 4, so that photovoltaic module faces in the east, form optimum angle of incidence a1, refering to Fig. 3's A schemes；At noon, east, west both sides intensity of sunshine roughly the same, at this moment can using remote control start lift supporting rod On motor symbol 7, before and after regulation the height of lift supporting rod symbol 4 be consistent so that photovoltaic module faces the sun, with ground Parallel, inclination angle is zero, refering to the B figure of Fig. 3；In the afternoon, the intensity of sunshine in west becomes relatively strong, at this moment can be controlled using long-range Device processed starts the motor symbol 7 on lift supporting rod, and before and after regulation, the height of lift supporting rod symbol 4 is so that photovoltaic module Face west, form optimum incline angle a2, refering to the C figure of Fig. 3, inclination angle a1 and a2 is according to the power of infield intensity of sunshine not Variant, not fixed value together.Due to employing lift supporting rod symbol 4, when there is the extreme weathers such as typhoon, photovoltaic Assembly can also adopt the disposing way of the B figure of Fig. 3, and lift supporting rod now is in contraction state, thus can maximum limit Decrease the risk that photovoltaic module is destroyed by blast degree.When the motor of lift supporting rod breaks down and can not start, in electricity The machine maintenance period, it is possible to use hand crank symbol 8 refers to Fig. 4 to adjust the height of lift supporting rod, equally also can reach as electricity Machine adjusts the same effect of lift supporting rod, the electrically and manually lifting that lift supporting rod has double mode it can be ensured that every The inclination angle of its photovoltaic module can be in optimum state, to reach a preferable generating effect.When photovoltaic module installs shape When formula adopts fixed, lift supporting rod is fixed on the upper end of framework by changing triangularity bracing frame, refering to Fig. 2, figure 8.

A kind of wind and solar hybrid generating system of building integration of the present utility model, due to employing wind-power electricity generation and tune This two technology at node solar plate inclination angle, compared with installation consumption identical photovoltaic generation, cost reduces its gross generation 10% about, and generated energy increased more than 80%, cost performance is high.Distributed energy for regenerative resource is sent out by this utility model The spread in market for the electricity provides strong technical support and guarantee, have good energy-saving and emission-reduction social effect and Economic benefit.

Claims

1. the wind and solar hybrid generating system of a kind of building integration, includes vertical axis aerogenerator group, photovoltaic module, inverse Become device controller all-in-one, accumulator, vertical axis aerogenerator group therein includes main shaft perpendicular to the ground, electromotor Device, wind wheel it is characterised in that：The inclination angle of photovoltaic module can be adjusted according to the power of intensity of sunshine and time, Vertical axis aerogenerator is lift-type or resistance-type, and each independent vertical axis aerogenerator group is arranged on a framework Interior, in the front and back position of frame roof, a lift supporting rod is symmetrically respectively installed, lift supporting rod laterally, between longitudinal direction Spacing is defined by the spacing of scene energy safety supports photovoltaic module, and photovoltaic module two ends are separately fixed on lift supporting rod, light By moving up and down with lift supporting rod, inclination angle changes volt assembly, when the installation form of photovoltaic module is using fixation When formula, inclination angle immobilizes, and is fixed on the top of framework using triangle support frame.

2. a kind of building integration according to claim 1 wind and solar hybrid generating system it is characterised in that：Described Triangle support frame and framework are armored concrete or aluminium alloy structure, and the four sides of framework is opened wide.

3. a kind of building integration according to claim 1 wind and solar hybrid generating system it is characterised in that：Described It is main body that lift supporting rod adopts aluminum alloy materials, is provided with electronic and manual two kinds of lifting patterns thereon, and both of which is changed Convenient, electric up-down pattern is provided with electric machine, motor can be controlled by remote control device, hand pattern is installed There is hand crank, hand crank can be removed at ordinary times and separately take care of.

4. a kind of building integration according to claim 1 and 2 wind and solar hybrid generating system it is characterised in that：Institute The vertical axis aerogenerator group stated is arranged in a square formation by M vertical axis aerogenerator group, the numerical value of M be odd number or The multiple value of even number.

5. a kind of building integration according to claim 1 or 2 or 3 wind and solar hybrid generating system it is characterised in that： Described photovoltaic module is arranged in a square formation by N group photovoltaic module, and the numerical value of N is the multiple value of odd number or even number.