CN205453582U - An integrated system of photovoltaic power generation-rainwater power generation for flat-roof buildings - Google Patents

Abstract

The utility model discloses a flat top is photovoltaic power generation for the building the integrated system of rainwater electricity generation belongs to energy power generation sector. The utility model discloses synthesize power generation facility at least 3 of flat top building body top array arrangement, does this synthesize the photovoltaic power generation among the power generation facility does rainwater power generation facility fix on the supporting mechanism, photovoltaic power generation rainwater power generation facility utilizes the sunlight or collects the rainwater and generate electricity, and the electrical energy storage who changes is in control system's battery, photovoltaic power generation the umbrella -type opens and shuts the mechanism and expandes to close the different generating electricity way of realization with receiving through the mechanism among the rainwater power generating device, the eaves is upwards protruding outside flat top building body's the roof, and messenger's roof rainwater is struck waters to take turns from building body water pipe midstream down stroke and is carried out hydroelectric power generation. The utility model discloses setting up power generation system on the roof, utilizing solar energy, rainwater to generate electricity, carry out electricity generation work at fine day and rainy day homoenergetic, improved the utilization ratio to the energy, the practicality is strong, convenient to popularize and use.

Description

A kind of integrated system of flat-top building photovoltaic generation-rain water electricity generating

Technical field

This utility model relates to energy source utilizing electricity generating techn field, more particularly, it relates to the integrated system of a kind of flat-topped building photovoltaic generation-rain water electricity generating.

Background technology

Solar energy, wind energy etc. are as the new forms of energy of environmental protection, inexhaustible.Under the background that global energy worsening shortages, environment go from bad to worse, solar energy, wind energy, as the clean energy resource of a kind of sustainable use, cause the highest attention of each side.

In recent years, China's photovoltaic industry develops rapidly under the promotion of country's Larger Engineering Projects, popularization plan and international cooperative project.Direction as energy development from now on, Application of Solar Energy is to housed device, do not affected by power supply as long as having, do not consumed that conventional electric energy is sunny just can wait feature, therefore suffer from the extensive concern of people, free from environmental pollution because of it again, and it is referred to as Green Product, operation expense is cheap, whole system is run to be and is automatically controlled, it is not necessary to human intervention, is nearly free from maintenance cost.But existing solar electrical energy generation is plane due to solar panel major part, and setting angle is changeless, solar panel cannot sorption enhanced sunlight fully, generated energy can not be guaranteed, it is difficult to sustainable utilization, and common device of solar generating cannot utilize rainwater to generate electricity.Accordingly, it would be desirable to take new technical scheme to solve the problems referred to above.

nullThe technical scheme being correlated with about the technical scheme of generation of electricity by new energy is open，Such as Chinese Patent Application No.: 201310119442.3，The applying date: on April 8th, 2013，Invention and created name is: integral solar energy roof electricity generation system，This application case discloses the solar energy roof electricity generation system of a kind of integration，Including: multiple solar panel groups，Each solar panel group includes: multiple solar panels，On it、Lower edge splices successively，Lateral margin aligns in line，Form this solar panel group，Multiple fixation kits，It is arranged at the splicing seams of this solar panel，And multiple water deflector，On the splicing seams of the upper surface being fixedly installed on two pieces of adjacent solar panels，To cover this splicing seams，Multiple tank parts，This tank part is fixed on the surface on this roof，And be between adjacent two solar panel group，Closely splice with two adjacent solar panel groups，Wherein，This tank part each has a groove，For concentrating the rainwater flowed down from two adjacent solar panel groups and guiding rainwater to discharge roof，And multiple supporting and fixing seat，It is fixed on roof，For being connected with this solar panel group，Thus this solar panel group is fixed on roof.Although the program can utilize solar energy to generate electricity on roof, but energy utilization rate is low, and the rainy day cannot use.

And for example Chinese Patent Application No.: 201320158483.9, the applying date: on April 2nd, 2014, invention and created name is: a kind of energy automatic supplying equipment, including solar panel body, windmill, electric pole, street lamp, described solar panel body is located on electric pole and is electrically connected with street lamp；Described windmill is located on solar panel body and is electrically connected with solar panel body, belongs to the technical field of energy source use.Although this patent formula can utilize wind energy and solar energy simultaneously, but solar panels generating area is little, and wind-power electricity generation is affected relatively big by wind direction, and generating efficiency has much room for improvement.

Utility model content

1. utility model to solve the technical problem that

The purpose of this utility model is the deficiency overcoming energy utilization rate in prior art relatively low, provide the integrated system of a kind of flat-topped building photovoltaic generation-rain water electricity generating, this system combines the structure of flat-topped building, solar energy, wind energy and rainwater is utilized to generate electricity, all can normally work under different weather environment, improve the utilization rate to the energy, it is simple to promote the use of.

2. technical scheme

For reaching above-mentioned purpose, the technical scheme that this utility model provides is:

The integrated system of a kind of flat-topped building photovoltaic generation-rain water electricity generating of the present utility model, arranges at least 3 composite generating sets, this composite generating set array arrangement at body top, flat-top building；Described composite generating set includes photovoltaic generation-power generation apparatus by rainwater, supporting mechanism and control system, described photovoltaic generation-power generation apparatus by rainwater is fixed on supporting mechanism, photovoltaic generation-power generation apparatus by rainwater utilizes sunlight or collection rainwater to generate electricity, and the electric energy converted is stored in the accumulator of control system；The outer eaves of the roof of described flat-top building body raises up, and the water wheels making roof rainwater flow down impact large size hydrogenerator from building body water pipe carry out hydroelectric generation, and the produced electric energy of large size hydrogenerator and composite generating set produce electric energy and jointly power for electrical equipment.

Further improving as this utility model, described building body water pipe is vertically arranged in the sidewall of flat-top building body, and the outlet of building body water pipe leads to the water inlet of large size hydrogenerator；Large size hydrogenerator outlet is connected with cistern by bottom of the building drain pipe, and rainwater is discharged in cistern carry out secondary use.

Further improving as this utility model, described control system stores after including that commutator and controller, solar energy, rainwater are generated electricity and being rectified in controller passes to accumulator, is powered to other equipment by accumulator.

Further improving as this utility model, described photovoltaic generation-power generation apparatus by rainwater includes photovoltaic module and umbrella shape open-and-close mechanism, and under umbrella shape open-and-close mechanism deployed condition, photovoltaic module accepts sunlight and generates electricity；Under umbrella shape open-and-close mechanism collapse state, forming rainwater-collecting mouth, collected rainwater generates electricity through hydrogenerator.

Further improve as this utility model, described umbrella shape open-and-close mechanism includes folding drive mechanism, umbrella stand center-pole, upper compression sleeve, lower compression sleeve, compression spring and base for fixing umbrella, described base for fixing umbrella is slidably connected with umbrella stand center-pole, lower compression sleeve, compression spring and upper compression sleeve are sleeved on umbrella stand center-pole the most successively, and upper compression sleeve fixes with umbrella stand center-pole；Being respectively connected with support wire on described lower compression sleeve and upper compression sleeve, folding driving mechanisms control base for fixing umbrella moves up and down and realizes gathering and the expansion of umbrella shape open-and-close mechanism.

Further improving as this utility model, described photovoltaic module includes mono-crystalline silicon solar assembly and flexible thin-film solar assembly, and the support wire in described umbrella shape open-and-close mechanism is provided with waterproof cloth；Be provided with flexible thin-film solar assembly in waterproof cloth side upwards, described mono-crystalline silicon solar assembly is arranged on the outer rim of waterproof cloth by pull slide bar or knuckle mode；Described mono-crystalline silicon solar assembly is provided with, with on flexible thin-film solar assembly, the humidity induction device electrically connected with control system middle controller.

Further improving as this utility model, described umbrella shape open-and-close mechanism is hinged with the main strut in supporting mechanism by guide support；Described folding drive mechanism includes expansion link and angle connecting rod, expansion link one end is hinged with main strut, the telescopic end of expansion link is connected with base for fixing umbrella by angle connecting rod, and this base for fixing umbrella is slidably connected with umbrella stand center-pole, is swung by expansion link driving mechanisms control guide support.

Further improving as this utility model, described base for fixing umbrella is slidably connected with umbrella stand center-pole by inner sliding sleeve, forms at least 5 base water inlets between base for fixing umbrella periphery and inner sliding sleeve；Base for fixing umbrella lower end connects mozzle, and this mozzle coordinates with the water delivery sleeve pipe being arranged on guide support and dredges current and enter the internal cavities of guide support.

Further improving as this utility model, two hinged legs of described guide support are guide support outlet, and this guide support outlet connects with the water flow pipes in main strut；The outlet of described water flow pipes leads to the water wheels of hydrogenerator, and water impact water wheels rotate and generate electricity.

Further improving as this utility model, described control system and hydrogenerator are arranged in base cabinet, and the water inlet of hydrogenerator connects with the outlet of water flow pipes.

3. beneficial effect

The technical scheme using this utility model to provide, compared with prior art, has the advantages that

(1) integrated system of a kind of flat-topped building photovoltaic generation-rain water electricity generating of the present utility model, solar energy can be utilized under fair weather to generate electricity, may utilize rainwater in the rainy day to generate electricity, it is ensured that electrical equipment all can normally work under different weather；Additionally, rainwater in composite generating set after once generating again top at building body collect, rainwater generates electricity through building body water pipe impact large size hydrogenerator, rainwater obtain again with, energy utilization rate improves；

(2) integrated system of a kind of flat-topped building photovoltaic generation-rain water electricity generating of the present utility model, set photovoltaic module is positioned at umbrella shape open-and-close mechanism, and the flexible thin-film solar assembly used can invest waterproof cloth surface by note, it is possible to folds and folds；When umbrella shape open-and-close mechanism launches, there is bigger light energy absorption face, and the utilization rate of solar energy can be improve by the gradient of expansion link regulation umbrella shape open-and-close mechanism；

(3) integrated system of a kind of flat-topped building photovoltaic generation-rain water electricity generating of the present utility model, when umbrella shape open-and-close mechanism folds, define rainwater-collecting mouth, this rainwater-collecting mouth opening upwards, collected rainwater enters guide support by base water inlet, finally impact water wheels rotate and generate electricity, it is ensured that device also is able to normal power generation in the rainy day and uses；

(4) integrated system of a kind of flat-topped building photovoltaic generation-rain water electricity generating of the present utility model, can automatically change between solar electrical energy generation and rainwater are sent out a little, and only can be achieved with different functions by a device, save materials'use, structure is ingenious, principle is simple, it is simple to promote the use of.

Accompanying drawing explanation

Fig. 1 is the structural representation of building power generation integrated system in this utility model；

Fig. 2 is composite generating set overall structure schematic diagram in this utility model；

Fig. 3 is composite generating set concrete structure schematic diagram in this utility model；

Fig. 4 is the structural representation of umbrella shape open-and-close mechanism in this utility model；

Fig. 5 is the distributed architecture schematic diagram of solar components on umbrella shape open-and-close mechanism in this utility model；

Fig. 6 is the structural representation of base water inlet in this utility model；

Fig. 7 is the positional structure schematic diagram of upper and lower compression sleeve in this utility model；

Fig. 8 is mozzle and the position relationship schematic diagram of water delivery sleeve pipe in this utility model；

Fig. 9 is the internal structure schematic diagram of water delivery sleeve pipe in this utility model；

Figure 10 is water delivery sleeve pipe and the attachment structure schematic diagram of umbrella stand center-pole in this utility model；

Figure 11 is the attachment structure schematic diagram of guide support and the first hinged seat in this utility model；

Figure 12 is the structural representation of expansion link in this utility model；

Figure 13 is the structural representation of hydrogenerator in this utility model；

Figure 14 is the structural representation of the supporting mechanism using branched structure in this utility model.

Label declaration in schematic diagram: 1, photovoltaic generation-power generation apparatus by rainwater；11, mono-crystalline silicon solar assembly；12, flexible thin-film solar assembly；121, rainwater-collecting mouth；13, pull slide bar；141, umbrella stand center-pole；142, upper compression sleeve；143, lower compression sleeve；144, compression spring；145, support wire；15, base for fixing umbrella；151, base water inlet；152, inner sliding sleeve；153, mozzle；16, guide support；161, guide support outlet；17, the first hinged seat；171, the first jointed shaft；18, water delivery sleeve pipe；181, center-pole connecting plate；182, fair water sleeves；2, folding drive mechanism；21, expansion link outer tube；22, expansion link inner tube；23, angle connecting rod；24, the second hinged seat；25, expansion link drive mechanism；3, supporting mechanism；31, main strut；32, the first support；33, water flow pipes；34, the second support；41, base cabinet；42, hydrogenerator；421, water wheel motor bearing；43, commutator；44, controller；45, accumulator；46, drain pipe；5, flat-top building body；61, building body water pipe；62, large size hydrogenerator；63, control chamber；64, bottom of the building drain pipe；71, cistern；72, suction pump；73, drinking-water pipe；74, overflow pipe；75, sewer.

Detailed description of the invention

For further appreciating that content of the present utility model, in conjunction with the accompanying drawings and embodiments this utility model is described in detail.

Embodiment 1

In conjunction with Fig. 1, Fig. 2 and Fig. 3, a kind of integrated system of the flat-topped building photovoltaic generation-rain water electricity generating of the present embodiment, at least 3 composite generating sets are set at body 5 top, flat-top building, this composite generating set array arrangement, composite generating set includes photovoltaic generation-power generation apparatus by rainwater 1, supporting mechanism 3 and control system, photovoltaic generation-power generation apparatus by rainwater 1 in the present embodiment is fixed on supporting mechanism 3, photovoltaic generation-power generation apparatus by rainwater 1 utilize solar energy or or collect rainwater generate electricity, control system is provided with commutator and controller, convert for electric energy, the electric energy converted is stored in the accumulator 45 of control system and powers for other electrical equipments.Length according to flat-top building body 5 and width, the number of composite generating set is not particularly limited, and is the arrangement mode that have employed 2x4 shown in Fig. 1.The main purpose of arrangement is that the space optimizing roof uses, and will not influence each other between each composite generating set.

The outer eaves of the roof of flat-top building body 5 raises up, make roof can collect a part of rainwater, collected rainwater flows down the water wheels of impact large size hydrogenerator 62 from building body water pipe 61 and carries out hydroelectric generation, and the produced electric energy of large size hydrogenerator 62 and composite generating set produce electric energy and jointly power for electrical equipment.Flow for the ease of current, less than other positions at the body water pipe 61 entrance place, building, top of flat-top building body 5.

Photovoltaic generation-the power generation apparatus by rainwater 1 of the present embodiment includes photovoltaic module and umbrella shape open-and-close mechanism, and under umbrella shape open-and-close mechanism deployed condition, photovoltaic module accepts sunlight and generates electricity；Under umbrella shape open-and-close mechanism collapse state, forming rainwater-collecting mouth 121, collected rainwater generates electricity through hydrogenerator 42.

Embodiment 2

In conjunction with Fig. 1, a kind of integrated system of the flat-topped building photovoltaic generation-rain water electricity generating of the present embodiment, its basic structure is same as in Example 1, its difference is: the building body water pipe 61 of setting is vertically arranged in the sidewall of flat-top building body 5, and the outlet of building body water pipe 61 leads to the water inlet of large size hydrogenerator 62；Large size hydrogenerator 62 outlet is connected with cistern 71 by bottom of the building drain pipe 64, and rainwater is discharged in cistern 71 carry out secondary use.The described large size in large size hydrogenerator is bigger only with respect to model for the hydrogenerator in composite generating set.

The produced electric power of large size hydrogenerator 62 is stored in the accumulator in control chamber 63, is additionally provided with the electric energy such as commutator, inverter, controller and converts control device in this control chamber 63, and this technology is routine techniques, it is not necessary to be particularly described.In order to discharge water again with, the present embodiment is not directly discharged into sewer rainwater, but is discharged in cistern 71 by bottom of the building drain pipe 64, it is possible to use the water in 72 cisterns 71 of suction pump is extracted out, it is field irrigation by drinking-water pipe 73, or other purposes.Due to rainfall in summer relatively horn of plenty, in order to prevent current from overflowing, cistern 71 top being provided with overflow pipe 74, the outlet of this overflow pipe 74 is connected with sewer 75, can automatically overflow in sewer 75 when in cistern 71, the water yield is more.

Embodiment 3

In conjunction with Fig. 4, a kind of integrated system of the flat-topped building photovoltaic generation-rain water electricity generating of the present embodiment, its basic structure is same as in Example 2, and its difference is: in the present embodiment, umbrella shape open-and-close mechanism includes folding drive mechanism 2, umbrella stand center-pole 141, upper compression sleeve 142, lower compression sleeve 143, compression spring 144 and base for fixing umbrella 15.Described base for fixing umbrella 15 is slidably connected with umbrella stand center-pole 141, as shown in Figure 7, lower compression sleeve 143, compression spring 144 and upper compression sleeve 142 are sleeved on umbrella stand center-pole 141 the most successively, and upper compression sleeve 142 fixes with umbrella stand center-pole 141, prevent it from sliding up and down and cause whole mechanism to launch.Being respectively connected with support wire 145 on described lower compression sleeve 143, upper compression sleeve 142, folding driving mechanisms control base for fixing umbrella 15 moves up and down and realizes gathering and the expansion of umbrella shape open-and-close mechanism.

As shown in Figure 5, photovoltaic module in the present embodiment includes mono-crystalline silicon solar assembly 11 and flexible thin-film solar assembly 12, it is provided with waterproof cloth in support wire 145 in described umbrella shape open-and-close mechanism, structure according to umbrella shape open-and-close mechanism is arranged, waterproof cloth may select different set-up modes, can be common waterproof material, it is possible to for elastomeric material or by stacking arrange can folding up and down.Waterproof cloth side upwards is provided with flexible thin-film solar assembly 12, waterproof cloth is divided into eight pieces by support wire 145, flexible thin-film solar assembly 12 is arranged on every piece of waterproof cloth, every piece of flexible thin-film solar assembly 12 is divided multirow to be attached on waterproof cloth by flexible thin-film solar cell band and forms, and time actually used, concrete line number and rainproof cloth number can select according to actual needs.Using serial or parallel connection mode to connect between flexible thin-film solar assembly 12, the present embodiment is preferably coupled in series.

Described mono-crystalline silicon solar assembly 11 is arranged on the outer rim of waterproof cloth, when umbrella shape open-and-close mechanism folds, the adjacent outer intermarginal spacing of support wire 145 inherently reduces, therefore between adjacent support wire 145 top, it is provided with pull slide bar 13, mono-crystalline silicon solar assembly 11 is arranged on pull slide bar 13, pull slide bar 13 can be controlled by support wire 145 shorten or elongate, the length of mono-crystalline silicon solar assembly 11 folds the spacing on rear adjacent support wire 145 top equal to umbrella shape open-and-close mechanism, under umbrella shape open-and-close mechanism folds collapse state, each mono-crystalline silicon solar assembly 11 will not interfere.Mono-crystalline silicon solar assembly 11 is also classified into eight pieces of generating sheets and is arranged on waterproof cloth outer rim, coupled in series between generating sheet.Mono-crystalline silicon solar assembly 11 electric energy produced with flexible thin-film solar assembly 12 is transmitted after confluxing, and stores to accumulator after over commutation.

It should be noted that, mono-crystalline silicon solar assembly 11 with flexible thin-film solar assembly 12 are provided with humidity induction device, the controller that perceptual signal is transferred in control system by induction installation, then controller is issued corresponding execution signal driving umbrella shape open-and-close mechanism expansion or folds, Photoinduction device and humidity induction device also can be set with the use of, it is achieved Based Intelligent Control.

Embodiment 4

In conjunction with Fig. 4, a kind of integrated system of the flat-topped building photovoltaic generation-rain water electricity generating of the present embodiment, its basic structure is same as in Example 3, its difference is: in the present embodiment, the set-up mode of mono-crystalline silicon solar assembly 11 is different, mono-crystalline silicon solar assembly 11 is made up of left and right two parts, the flexible folding in mono-crystalline silicon solar assembly 11 middle part, by knuckle mode shape in an angle, is similar to triangle both sides sum more than the 3rd limit principle.It should be noted that the length of mono-crystalline silicon solar assembly 11 is identical with the spacing on adjacent support wire 145 top, it is ensured that after umbrella shape open-and-close mechanism launches, mono-crystalline silicon solar assembly 11 is fully expanded.When umbrella shape open-and-close mechanism folds, adjacent support wire 145 top spacing reduces, mono-crystalline silicon solar assembly about 11 two parts avoid interference with towards the direction bending contrary with umbrella shape open-and-close mechanism, and not affecting umbrella shape open-and-close mechanism launches or fold, and does not affect the collection of rainwater simultaneously.The design of this structure has bigger light-receiving area relative to embodiment 2, and generating efficiency is higher.

Embodiment 5

A kind of integrated system of the flat-topped building photovoltaic generation-rain water electricity generating of the present embodiment, its basic structure is same as in Example 3, its difference is: described umbrella shape open-and-close mechanism is hinged with the main strut 31 in supporting mechanism 3 by guide support 16, described folding drive mechanism 2 includes expansion link and angle connecting rod 23, expansion link one end is hinged with main strut 31, base for fixing umbrella 15 is slidably connected with umbrella stand center-pole 141, controls guide support 16 by expansion link drive mechanism 25 and swings.

More specifically, expansion link includes expansion link outer tube 21 and expansion link inner tube 22, as shown in figure 12, is provided with expansion link drive mechanism 25 on expansion link outer tube 21, controls expansion link inner tube 22 by expansion link drive mechanism 25 and stretches.In addition, expansion link outer tube 21 is articulated and connected with main strut 31 by the second hinged seat 24, expansion link inner tube 22 is connected with base for fixing umbrella 15 by angle connecting rod 23, and wherein angle connecting rod 23 outer end is hinged with expansion link inner tube 22, and inner the fixing with base for fixing umbrella 15 of angle connecting rod 23 is connected.When expansion link inner tube 22 is stretched out, guide support 16 can swing to the right, and base for fixing umbrella 15 is pushed upwardly simultaneously, and umbrella shape open-and-close mechanism launches；When expansion link inner tube 22 folds, guide support 16 swings to the left, until stopping when being in vertical position, now rainwater-collecting mouth 121 is the most upward, it is simple to rainwater-collecting.

Embodiment 6

In conjunction with Figure 14, a kind of integrated system of the flat-topped building photovoltaic generation-rain water electricity generating of the present embodiment, its basic structure is same as in Example 5, its difference is: the supporting mechanism 3 in the present embodiment includes main strut the 31, first support 32 and the second support 34, first support 32 and the second support 34 are the Liang Ge branches drawn by main strut 31, and both are oppositely arranged, guide support 16 is hinged with the main strut 31 in supporting mechanism 3, and expansion link and the second support 34 are hinged.This structure design and implementation example 4 has identical effect, simply have employed different supporting forms, make expansion link and guide support 16 apart from bigger, it is easy to controlling, during folding, the power of required offer is less.

Embodiment 7

In conjunction with Fig. 5, Fig. 6, a kind of integrated system of the flat-topped building photovoltaic generation-rain water electricity generating of the present embodiment, its basic structure is same as in Example 5, its difference is: in umbrella shape open-and-close mechanism, base for fixing umbrella 15 is slidably connected with umbrella stand center-pole 141 by inner sliding sleeve 152, it is connected by grid between inner sliding sleeve 152 in base for fixing umbrella 15 periphery, base water inlet 151 is formed between grid, in order to ensure water velocity, at least 5 base water inlets 151 on one base for fixing umbrella 15, are provided with 8 in the present embodiment.Base for fixing umbrella 15 lower end connects mozzle 153, and this mozzle 153 is connected with base water inlet 151.Mozzle 153 lower end coordinates with the water delivery sleeve pipe 18 being arranged on guide support 16 and dredges current and enter the internal cavities of guide support 16.

More specifically, seeing Fig. 9, Figure 10, water delivery sleeve pipe 18 includes center-pole connecting plate 181 and fair water sleeves 182, and center-pole connecting plate 181 is arranged at equal intervals along water delivery sleeve side walls, and the inner side of center-pole connecting plate 181 is connected with umbrella stand center-pole 141.Adjacent center-pole connecting plate 181 forms flowing water entrance, and current can enter the internal cavities of guide support 16.Set fair water sleeves 182 is positioned at water delivery sleeve pipe 18 upper end, and its inwall radius differs 0.5～1.3mm with mozzle 153 outer edge radius.When base for fixing umbrella 15 is snapped down to bottommost, as shown in Figure 8, mozzle 153 can be easily inserted in fair water sleeves 182, and its bound fraction adds structural strength, when wind-force is bigger, the infringement to center-pole connecting plate 181 can be alleviated, form dual connection, ensure that the stability of structure, service life is long.

See Figure 11, two hinged legs of described guide support 16 are guide support outlet 161, being provided with the first hinged seat 17 on the first support 32, this first hinged seat 17 is picked up the ears to be arranged in parallel by two and is formed, two pick up the ears between part communicate with the inner chamber of the first support 32.The first jointed shaft 171 it is transversely provided with on first hinged seat 17, two hinged legs of guide support 16 block the first jointed shaft 171, and guide support outlet 161 connects with the water flow pipes 33 in the first support 32, the outlet of water flow pipes 33 leads to the water wheels of hydrogenerator 42, water impact water wheels rotate and generate electricity, it is achieved that utilize rainwater to generate electricity.

Embodiment 8

The integrated system of a kind of flat-topped building photovoltaic generation-rain water electricity generating of the present embodiment, its basic structure is same as in Example 7, and its difference is: be connected with base cabinet 41 bottom main strut 31；It is internal that control system and hydrogenerator 42 are arranged at base cabinet 41.Described control system includes commutator 43 and controller 44, and solar energy, wind-force, waterpower are generated electricity after being rectified device 43 rectification and stores in controller 44 passes to accumulator 45, are powered to electrical equipment by accumulator 45.Hydrogenerator 42 is arranged on main strut 31 bottom, makes water wheels relative with water flow pipes 33, it is simple to hydroelectric generation.Being additionally provided with drain pipe 46 at base cabinet 41 sidewall, this drain pipe 46 connects the discharge outlet of hydrogenerator 42, is discharged by rainwater.Damage to prevent hydrogenerator 42 from making moist, as shown in figure 13, water wheel motor bearing 421 is set bottom hydrogenerator 42, to protect hydrogenerator 42.

Above example is not limited to cited content, between each scheme can organic assembling according to actual needs, for apparatus structure given above, its concrete using method is:

1), humidity induction device carries out signals collecting, and will gather signal transmission to controller 44；

2), controller 44 be operated mode decision according to moisture signal, if the moisture signal having more than 6 humidity induction devices is all judged to the rainy day, then umbrella shape open-and-close mechanism is in collection water state；Otherwise it is in deployed condition.Umbrella shape open-and-close mechanism is received to catchmenting in state procedure, expansion link drive mechanism 25 controls expansion link inner tube 22 and bounces back, base for fixing umbrella 15 is to umbrella stand center-pole 141 basal sliding, guide support 16 is near expansion link one side oscillation, when guide support 16 is positioned at vertical position, mozzle 153 snaps in fair water sleeves 182, can carry out rainwater-collecting；Collected rainwater is entered mozzle 153 by base water inlet 151, then between center-pole connecting plate 181, enter guide support 16 inner chamber, water flow pipes 33 is entered again through guide support outlet 161, the water wheels finally flowing out impact hydrogenerator 42 generate electricity, and the rainwater after utilization is discharged by drain pipe 46.

During umbrella shape open-and-close mechanism launches, expansion link drive mechanism 25 controls expansion link inner tube 22 and stretches out, base for fixing umbrella 15 is to umbrella stand center-pole 141 top slide, guide support 16 is to away from expansion link one side oscillation, waterproof cloth launches, and mono-crystalline silicon solar assembly 11 and flexible thin-film solar assembly 12 can accept luminous energy and carry out photovoltaic generation.

3), photovoltaic generation and the produced electric energy of rain water electricity generating are through commutator 43 rectification, and electric energy is stored in electricity supply and use equipment in accumulator 45 uses.

4), while composite generating set carries out rain water electricity generating, the rainwater at body 5 top, flat-top building is flowed down by building body water pipe 61, the water wheels of rain-impact large size hydrogenerator 62 generate electricity, and in the accumulator being stored in control chamber 63 that generated electricity, electricity supply and use equipment uses.

It should be noted that control system and accumulator therein are the adnexa of mechanical mechanism, its position arranges the particular location being not limited in this utility model, it is possible to the electric energy converted whole system only with an accumulator is collected, and is not particularly limited.

This utility model can utilize solar energy to generate electricity under fair weather, may utilize rainwater in the rainy day to generate electricity, it is ensured that under different weather, all can be normally carried out power generation operation, improve the utilization rate of the energy, it is easy to promote the use of, meets the policy requirements of national development new forms of energy.

Schematically being described this utility model and embodiment thereof above, this description does not has restricted, and shown in accompanying drawing is also one of embodiment of the present utility model, and actual structure is not limited thereto.So, if those of ordinary skill in the art is enlightened by it, in the case of creating objective without departing from this utility model, design the frame mode similar to this technical scheme and embodiment without creative, protection domain of the present utility model all should be belonged to.

Claims (10)

1. the integrated system of flat-topped building photovoltaic generation-rain water electricity generating, it is characterised in that: at least 3 composite generating sets, this composite generating set array arrangement are set at body (5) top, flat-top building；Described composite generating set includes photovoltaic generation-power generation apparatus by rainwater (1), supporting mechanism (3) and control system, described photovoltaic generation-power generation apparatus by rainwater (1) is fixed on supporting mechanism (3), photovoltaic generation-power generation apparatus by rainwater (1) utilizes sunlight or collection rainwater to generate electricity, and the electric energy converted is stored in the accumulator (45) of control system；The outer eaves of the roof of described flat-top building body (5) raises up, the water wheels making roof rainwater flow down impact large size hydrogenerator (62) from building body water pipe (61) carry out hydroelectric generation, and large size hydrogenerator (62) produced electric energy and composite generating set produce electric energy and jointly power for electrical equipment.

The integrated system of a kind of flat-topped building photovoltaic generation-rain water electricity generating the most according to claim 1, it is characterized in that: described building body water pipe (61) is vertically arranged in the sidewall in flat-top building body (5), the outlet in building body water pipe (61) leads to the water inlet of large size hydrogenerator (62)；Large size hydrogenerator (62) outlet is connected with cistern (71) by bottom of the building drain pipe (64), and rainwater is discharged in cistern (71) carry out secondary use.

The integrated system of a kind of flat-topped building photovoltaic generation-rain water electricity generating the most according to claim 1, it is characterized in that: described control system includes commutator (43) and controller (44), solar energy, rainwater are generated electricity and are stored in controller passes to accumulator (45) after being rectified, and are powered to other equipment by accumulator (45).

The integrated system of a kind of flat-topped building photovoltaic generation-rain water electricity generating the most according to claim 1, it is characterized in that: described photovoltaic generation-power generation apparatus by rainwater (1) includes photovoltaic module and umbrella shape open-and-close mechanism, under umbrella shape open-and-close mechanism deployed condition, photovoltaic module accepts sunlight and generates electricity；Under umbrella shape open-and-close mechanism collapse state, forming rainwater-collecting mouth (121), collected rainwater generates electricity through hydrogenerator (42).

The integrated system of a kind of flat-topped building photovoltaic generation-rain water electricity generating the most according to claim 4, it is characterized in that: described umbrella shape open-and-close mechanism includes folding drive mechanism (2), umbrella stand center-pole (141), upper compression sleeve (142), lower compression sleeve (143), compression spring (144) and base for fixing umbrella (15), described base for fixing umbrella (15) is slidably connected with umbrella stand center-pole (141), lower compression sleeve (143), compression spring (144) and upper compression sleeve (142) are sleeved on umbrella stand center-pole (141) the most successively, and upper compression sleeve (142) fixes with umbrella stand center-pole (141)；Being respectively connected with support wire (145) on described lower compression sleeve (143) and upper compression sleeve (142), folding drive mechanism (2) controls base for fixing umbrella (15) up and down motion and realizes gathering and the expansion of umbrella shape open-and-close mechanism.

The integrated system of a kind of flat-topped building photovoltaic generation-rain water electricity generating the most according to claim 4, it is characterized in that: described photovoltaic module includes mono-crystalline silicon solar assembly (11) and flexible thin-film solar assembly (12), the support wire (145) in described umbrella shape open-and-close mechanism is provided with waterproof cloth；Be provided with flexible thin-film solar assembly (12) in waterproof cloth side upwards, described mono-crystalline silicon solar assembly (11) is arranged on the outer rim of waterproof cloth by pull slide bar (13) or knuckle mode；Described mono-crystalline silicon solar assembly (11) is provided with, on flexible thin-film solar assembly (12), the humidity induction device electrically connected with control system middle controller.

The integrated system of a kind of flat-topped building photovoltaic generation-rain water electricity generating the most according to claim 4, it is characterised in that: described umbrella shape open-and-close mechanism is hinged with the main strut (31) in supporting mechanism (3) by guide support (16)；Described folding drive mechanism (2) includes expansion link and angle connecting rod (23), expansion link one end is hinged with main strut (31), the telescopic end of expansion link is connected with base for fixing umbrella (15) by angle connecting rod (23), this base for fixing umbrella (15) is slidably connected with umbrella stand center-pole (141), controls guide support (16) by expansion link drive mechanism (25) and swings.

The integrated system of a kind of flat-topped building photovoltaic generation-rain water electricity generating the most according to claim 7, it is characterized in that: described base for fixing umbrella (15) is slidably connected with umbrella stand center-pole (141) by inner sliding sleeve (152), forms at least 5 base water inlets (151) between base for fixing umbrella (15) periphery and inner sliding sleeve (152)；Base for fixing umbrella (15) lower end connects to be had mozzle (153), this mozzle (153) to coordinate with the water delivery sleeve pipe (18) being arranged on guide support (16) and dredges current and enter the internal cavities of guide support (16).

The integrated system of a kind of flat-topped building photovoltaic generation-rain water electricity generating the most according to claim 8, it is characterized in that: two hinged legs of described guide support (16) are guide support outlet (161), this guide support outlet (161) connects with the water flow pipes (33) in main strut (31)；The outlet of described water flow pipes (33) leads to the water wheels of hydrogenerator (42), and water impact water wheels rotate and generate electricity.

The integrated system of a kind of flat-topped building photovoltaic generation-rain water electricity generating the most according to claim 9, it is characterized in that: described control system and hydrogenerator (42) are arranged in base cabinet (41), and the water inlet of hydrogenerator (42) connects with the outlet of water flow pipes (33).