A kind of photovoltaic curtain wall system
Technical field
The utility model embodiment is related to photovoltaic application field, and in particular to a kind of photovoltaic curtain wall system.
Background technique
Solar power system is in the modern life using more universal.In modern architecture, solar-energy photo-voltaic cell is big
Part is placed on roof or elevation of building, and photovoltaic curtain wall system depends on building, and building plays support as carrier
Effect, photovoltaic curtain wall system mainly complete electrical generation burden.Photovoltaic curtain wall system on constructure screen wall alien invasion is vertical using building
Solar energy photovoltaic panel is installed in the space that face provides, and is converted solar energy into electrical energy, is to kill two birds with one stone to alleviate power grid pressure.
Solar elevation: for some tellurian place, solar elevation refers to the incident direction and Horizon of sunlight
Angle between face says the earth's surface section that solar elevation refers to somewhere sunray and is connected by the ground with the earth's core in profession
Angle.When solar elevation is 90 °, intensity of solar radiation is maximum at this time;When the sun slants ground, intensity of solar radiation
With regard to small.
But the solar photovoltaic generation system on constructure screen wall alien invasion in the prior art, usually by photovoltaic curtain wall
Curtain wall facade surface between floor and floor is set in combination with glass curtain wall, since the irradiating angle of the sun is one
Year four seasons be even all in one day variation, especially sunlight incident angle closer to it is vertical when its radiation intensity most
Greatly, at this time solar energy is also maximum, but above-mentioned photovoltaic curtain wall is fixed setting, therefore also just can not maximize Collection utilization too
Positive energy.
Utility model content
For this purpose, it is that existing photovoltaic curtain wall cannot maximize the Collection utilization sun that the utility model embodiment is to be solved
The problem of energy, and then a kind of constructure screen wall alien invasion photovoltaic curtain wall system that can change with solar incident angle degree and adjust is provided
System.
In order to solve the above technical problems, the utility model embodiment the technical solution adopted is as follows:
A kind of photovoltaic curtain wall system comprising:
Curtain wall facade, including several photovoltaic panels;
Reflecting assembly is installed on the curtain wall facade by bracket, and the reflecting assembly and the bracket activity connect
It connects;And
Angle adjustment device is connect with the reflecting assembly, for adjusting described reflective group according to solar elevation
Light reflection angle on part makes to irradiate the sunlight on the reflecting assembly and reflexes to the photovoltaic panel.
Further, the reflecting assembly is reflective blinds, and the reflective blinds includes several parallel reflection leaves
Piece, each reflection lobes are rotationally connected on the bracket by shaft.
Further, the reflection lobes includes two-way mirror or speculum panel.
Further, the corresponding shaft of each reflection lobes is parallel and is located at same setting plane.
Further, the bracket is vertically arranged with the curtain wall facade.
Further, the angle adjustment device includes controller, driver and transmission component, in which:
The controller obtains the rotation angle of the reflection lobes according to determining solar elevation, and to the driving
Device exports the corresponding operation instruction of the rotation angle;
The driver drives the transmission component to drive each reflection lobes around corresponding institute according to the operation instruction
State shaft axis rotation.
Further, the transmission component includes drive rod and several linkage supports for being fixed on the drive rod, described
Several linkage supports are correspondingly connected with each reflection lobes, and the drive rod does straight line by driver driving and moves back and forth
It is dynamic.
Further, the controller is connected with positioning device and clock apparatus, the controller according to positioning device and
The information of clock apparatus determines current solar elevation.
Further, the photovoltaic curtain wall system further includes the remote controler connecting with the controller communication, the control
Device adjusts the light reflection angle on the reflection lobes according to the telecommand of the remote controler.
Further, the curtain wall facade further includes the daylighting glass being set to below the reflecting assembly.
The utility model embodiment technical solution, has the advantages that
Photovoltaic curtain wall system provided by the embodiment of the utility model, with reflecting assembly and angle adjustment device, angle
Degree regulating device is used to adjust the angle of the reflecting assembly reflected sunlight according to solar elevation, makes irradiation described reflective
Sunlight on component reflexes to the photovoltaic panel.By setting solar energy reflecting assembly and angle adjustment device, so that instead
The reflection angle of sunlight can automatically adjust according to solar elevation on optical assembly, which thereby enhance and reflex to optical assembly
The solar energy on surface keeps its generating efficiency more preferable, is more energy-saving and environmentally friendly.
Detailed description of the invention
In order to illustrate more clearly of the utility model embodiment specific embodiment or technical solution in the prior art, under
Face will be briefly described specific embodiment or attached drawing needed to be used in the description of the prior art, it should be apparent that, under
Attached drawing in the description of face is some embodiments of the utility model embodiment, for those of ordinary skill in the art,
Under the premise of not making the creative labor, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the main view of the photovoltaic curtain wall system of the utility model embodiment;
Fig. 2 is the side view of the photovoltaic curtain wall system of embodiment illustrated in fig. 1;
Fig. 3 is the top view of the photovoltaic curtain wall system of embodiment illustrated in fig. 1;
Fig. 4 is that the photovoltaic curtain wall system of the utility model embodiment is in the operation schematic diagram of first position;
Fig. 5 is that the photovoltaic curtain wall system of the utility model embodiment is in the operation schematic diagram of the second position;
Fig. 6 is the control planning schematic diagram of the photovoltaic curtain wall system of the utility model embodiment.
Description of symbols:
1- curtain wall facade;11- photovoltaic module;12- daylighting glass;2- heat preservation rock;3- reflecting assembly;31- reflects leaf
Piece;32- rotation axis;33- bracket;34- connecting plate;35- soft readjustment pad;41- aluminium alloy munnion;The horizontal frame of 42- aluminium alloy;The angle 5-
Spend regulating device;51- driver;52- transmission component;521- drive rod;522- linkage support;53- driver fixed frame;54-
Drive fixing support;55- controller;6- sunlight;7- remote controler;81- positioning device;82- clock apparatus.
Specific embodiment
It is clearly and completely described below in conjunction with technical solution of the attached drawing to the utility model embodiment, it is clear that institute
The embodiment of description is the utility model embodiment a part of the embodiment, instead of all the embodiments.Based on the utility model
Embodiment in embodiment, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment belongs to the range of the utility model embodiment protection.
In the description of the utility model embodiment, it should be noted that term " center ", "upper", "lower", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "inner", "outside" is orientation based on the figure or position
Relationship, be merely for convenience of description the utility model embodiment and simplify description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as implementing the utility model
The limitation of example.In addition, term " first ", " second ", " third " are used for description purposes only, it is not understood to indicate or imply phase
To importance.
In the description of the utility model embodiment, it should be noted that unless otherwise clearly defined and limited, term
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body;It can be mechanical connection, be also possible to be electrically connected;It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State concrete meaning of the term in the utility model embodiment.
Embodiment
As shown in Figure 1-3, the present embodiment describes a kind of photovoltaic curtain wall system, which solve photovoltaic curtains in the prior art
Wall cannot maximize the problem of Collection utilization solar energy.
The photovoltaic curtain wall system of the present embodiment includes curtain wall facade 1, reflecting assembly 3 and angle adjustment device 5.Wherein
Reflecting assembly 3 is connect with curtain wall facade 1, and reflecting assembly 3 includes reflection lobes 31, and reflection lobes 31 is connected by 33 activity of bracket
It is connected to curtain wall facade 1.Angle adjustment device 5 is connect with reflection lobes 31, for adjusting reflection lobes according to solar elevation
Light reflection angle on 31.
Therefore the reflecting assembly 3 in the present embodiment is configured to the reflection lobes in curtain wall facade 1 simultaneously, passes through upper table
It while sunlight is reflexed to photovoltaic module surface by face, can also play the role of sunshade to 2 curtain walls being disposed below, carry out
The conversion ratio of solar energy is further improved while sunshade.
Reflecting assembly 3 in the present embodiment is reflective blinds, and reflective blinds includes several parallel reflection lobes 31,
Each reflection lobes is rotationally connected on bracket 33 by shaft 32.
Wherein as shown in figure 3, the bracket 33 in the present embodiment is fixedly connected on curtain wall along perpendicular to curtain wall facade direction
The outside of alien invasion 1, reflection lobes 31 are rotatably connected on bracket 33 by shaft 32;In same group of reflecting assembly 3
The shaft 32 of reflection lobes 31 is parallel to each other and is arranged in same plane;It is provided between adjacent two stands 33 several parallel
The reflection lobes 31 of setting, the both ends of each reflection lobes 31 pass through shaft 32 respectively and are articulated on the bracket 33 of two sides, several anti-
Blade 31 is penetrated to be arranged on bracket 33 along the direction parallel interval perpendicular to curtain wall facade 1.The wherein bracket in the present embodiment
33 is are vertically installed in curtain wall facade 1, as interchangeable embodiment, may be set to be far from curtain wall facade
One end be lower than close to curtain wall facade one end, i.e. what the free end of bracket 33 tilted down is set to curtain wall facade 1
On, in order to guide rainwater to flow downward.
As shown in figure 4, the angle adjustment device 5 of the present embodiment includes controller 55, driver 51 and transmission component 52,
In: controller 55 obtains the rotation angle of blade according to determining solar elevation, and exports rotation angle pair to driver 51
The operation instruction answered contains the information such as moving direction and moving distance in the operation instruction;Driver 51 is according to operating
Order-driven transmission component 52 is to the mobile corresponding distance of corresponding direction horizontal linear, to drive each leaf connected to it
Piece is rotated around corresponding 32 axis of shaft.
Referring to attached drawing 3-4, the transmission component 52 of the present embodiment includes drive rod 521 and several is fixed on drive rod 521
Linkage support 522, several linkage supports 522 are correspondingly connected with the reflection lobes 31 of each blade respectively, and drive rod 521 is by driving
Straight line round-trip is done in the driving of device 51.
The medium position being located on every group of reflecting assembly 3 between two brackets 33 in the present embodiment is equipped with driver fixed frame
53 and drive fixing support 54, driver 51 is installed on driver fixed frame 53 by drive fixing support 54.Transmission
Bar 521 is connected to the output end of driver 51, drives horizontal linear to move back and forth by driver 51.Wherein drive rod 521 along with
The parallel direction of bracket 33 is arranged in the centre of the bracket 33 of two sides, and the horizontal both ends of several reflection lobes 31 are respectively pivoted to
It is driven between bracket 33 and by drive rod 521 and is rotated.
Linkage support 522 in the present embodiment includes crossbearer and vertical frame, and crossbearer upper end is fixedly installed with reflection lobes 31, horizontal
Frame lower end is fixedly connected with vertical frame, and wherein crossbearer and vertical frame are wholely set, and the bending angle of crossbearer and vertical frame is fixed, vertical frame it is another
One end is fixedly connected on drive rod 521.Driver 51 in the present embodiment can be motor, such as stepper motor etc. passes through electricity
The machine driving horizontal direction along Fig. 4 of drive rod 521 moves left and right, since the both ends of reflection lobes 31 are articulated in bracket 33,
When drive rod 521 or so moves linearly, then 32 rotation around the shaft of linkage support 522 and reflection lobes 31 thereon is driven.
If Fig. 4-5 is that work when reflection lobes 31 in the utility model embodiment is located at two kinds of different locations is illustrated
Figure, wherein the solar elevation of incident sunlight 6 is 80 ° in Fig. 4, and the angle of reflection lobes 31 and horizontal plane is 23 ° at this time, is led to
It crosses and sets the angle for reflection lobes 31 and the sunlight for being incident to 31 surface of reflection lobes can be reflexed to photovoltaic glass table
Face;Likewise, the solar elevation of sunlight 6 is 50 ° in Fig. 5, the angle of reflection lobes 31 and horizontal plane is 8 ° at this time, is passed through
Photovoltaic glass surface can be reflexed to for the sunlight for being incident to 31 surface of reflection lobes by setting the angle for reflection lobes 31.
As shown in fig. 6, the controller 55 of the present embodiment is connected with positioning device and clock apparatus, controller 55 is according to fixed
The information of position device 81 and clock apparatus 82 determines current solar elevation.Wherein the controller 55 in the present embodiment can be for can
The control units such as programmable controller, positioning device 81 can be the dress of the location informations such as acquisition local longitude and latitude such as GPS
It sets;Clock apparatus 82 can be the device of the relevant dates and temporal information such as acquisition current date and Hour Minute Second;Controller 55
Interior to be equipped with analysis processor, which obtains altitude of the sun there and then according to position and temporal information calculation processing
Angle, and the moving direction and distance of drive rod are thus calculated, the final output of controller 55 control drive rod executes corresponding actions
Instruction.Wherein the adjustment movement can by timing means control start by set date, initiation culture can by manually pre-entering,
Such as each one hour or temporal information of half an hour acquisition, it is analyzed too according to corresponding temporal information and positional information calculation
Positive elevation angle and the moving direction and distance that drive rod is controlled according to the calculated result, thus control the rotation of reflection lobes 31,
Realization maximally utilizes solar energy.Certainly may also set up the angular adjustment apparatus is to be believed according to real-time position information and time
Breath calculates the angle of adjustment reflection lobes.
Reflection lobes 31 in the present embodiment includes two-way mirror or speculum panel.
Curtain wall facade 1 in the present embodiment further include be set to the top of reflecting assembly 3 photovoltaic module 11 and/or
Daylighting glass 12 set on 3 lower section of reflecting assembly.The specific structure type of photovoltaic module is unlimited, such as can be photovoltaic doubling glass
Glass, photovoltaic hollow laminated glass etc..Photovoltaic module 11 in the present embodiment is photovoltaic doubling glass, in photovoltaic doubling glass
Side is equipped with heat preservation rock 2, for playing the role of heat preservation energy-saving, making full use of solar energy resources.As shown in Figs. 1-2, this implementation
Pair photovoltaic doubling glass and the interval of daylighting glass 12 in example are arranged, the bottom of each photovoltaic doubling glass in the present embodiment, i.e.,
Reflecting assembly 3 should be equipped in the top of each daylighting glass 12.
It is equipped with aluminium alloy munnion 41 and the horizontal frame 42 of aluminium alloy in the inside of photovoltaic doubling glass, wherein horizontal 42 edge of frame of aluminium alloy
Curtain wall facade surface vertical direction compartment of terrain is horizontally disposed, for the photovoltaic doubling glass being vertically arranged and daylighting to be fixedly mounted
Glass 12;Aluminium alloy munnion 41 is horizontally disposed with along curtain wall facade surface horizontal direction lateral separation, passes through connecting plate thereon
34 are fixed with bracket 33, and soft readjustment pad 35 is additionally provided between connecting plate 34 and bracket 33, can be used for adjusting chip set 33 with
Mounting distance between connecting plate 34.
Sensor device can also be connected with as interchangeable embodiment controller 55;Wherein sensor device can be used
Photosensitive sensor and optical sensor etc., for detecting light exposure intensity.All angles are detected by rotation reflection lobes 31
The maximum position of intensity of illumination is obtained after the intensity of illumination of position, thus controller 55, which issues, controls to adjust each reflection lobes 31
It is set in the instruction of respective angles.The detection operation can control start by set date by timing means, and initiation culture can pass through people
Work pre-enters, such as timing means each hour or half an hour trigger sensor device execute detection and obtaining detection knot
It is adjusted accordingly after fruit, adjusts the moving direction and distance of drive rod.Certainly according to may also set up the angular adjustment apparatus
The angle of real-time detection result adjustment reflection lobes.
As interchangeable embodiment, referring to attached drawing 6, photovoltaic curtain wall system further includes and 55 communication connection of controller
Remote control, 7, controller 55 adjusts the rotation angle of blade according to the telecommand of remote controler 7.Remote controler 7 and controller 55 are wireless
Communication connection, controller 55 adjust the rotation angle of reflection lobes according to the telecommand of remote controler 7;Operator can pass through control
Remote controler 7 manually controls the rotational angle of reflection lobes.Wherein the priority of remote controler 7 is automatically controlled higher than angle controller
Priority;Therefore when controller 55 receives the manipulation instruction of remote controler 7, that is, stop it and automatically control work.
As interchangeable embodiment, reflecting assembly may also be configured to a monolith reflection lobes, be filled by angular adjustment
The angle for adjusting the reflection of the light on the monolith reflection lobes is set, wherein angle adjustment device and the structure phase in above-described embodiment
Together.
The photovoltaic curtain wall system of the present embodiment its working principle is that:
When controller 55 is connected with positioning device and clock apparatus:
Firstly, controller 55 carries out location information according to the positioning device and clock apparatus of input terminal and temporal information is adopted
Collection, and solar elevation here and now is obtained by internal arithmetic analytical calculation;
Then, the moving direction and distance of drive rod is calculated in controller 55;
Finally, controller 55 controls driver action drives drive rod to the mobile corresponding distance in corresponding direction.
Or when controller 55 is connected with sensor device:
The illumination most strong position that controller 55 is detected according to the sensor device of input terminal, and the result is fed back into control
Device 55 processed, controller 55 control driver action drives drive rod to the mobile corresponding distance in corresponding direction.
The photovoltaic curtain wall system of the utility model embodiment obtains higher generating efficiency by tracking altitude of the sun.
And the power supply that transformed next sub-fraction electric energy is used for angle adjustment device itself is collected, remaining most electric energy is used
In building itself power consumption or be collected in battery, or even extra electricity can be accessed municipal power grid, done
To generating power for their own use, remaining electricity online.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes among the protection scope created still in the utility model embodiment.