CN114508734A - Greening system based on photovoltaic curtain wall and implementation method - Google Patents
Greening system based on photovoltaic curtain wall and implementation method Download PDFInfo
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- CN114508734A CN114508734A CN202210165078.3A CN202210165078A CN114508734A CN 114508734 A CN114508734 A CN 114508734A CN 202210165078 A CN202210165078 A CN 202210165078A CN 114508734 A CN114508734 A CN 114508734A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S13/00—Non-electric lighting devices or systems employing a point-like light source; Non-electric lighting devices or systems employing a light source of unspecified shape
- F21S13/02—Devices intended to be fixed, e.g. ceiling lamp, wall lamp
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V1/00—Shades for light sources, i.e. lampshades for table, floor, wall or ceiling lamps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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Abstract
The invention discloses a greening system based on a photovoltaic curtain wall and an implementation method, belonging to the technical field of photovoltaic buildings, wherein an electromagnetic slide block capable of being electromagnetically controlled is arranged on an electromagnetic slide rail, light-absorbing scales on the outer side of the electromagnetic slide block can absorb light energy in daytime, a curtain wall body can normally work to convert the light energy into electric energy and transmit the electric energy to an electricity storage module for storage, the light-absorbing scales can directly store the absorbed light energy and directly radiate the absorbed light energy at night, a lighting lamp is not needed for power supply and lighting in short time, the lighting electricity can be greatly saved, after the illumination degree of the light-absorbing scales is weakened, the position of the electromagnetic slide block is reasonably adjusted through calculation of a background management module, so that the concentrated illumination of the light-absorbing scales is changed and strengthened, and then other areas are lighted through a lighting lamp, the building lighting energy consumption can be effectively reduced, the method conforms to the sustainable development green building concept of the current society.
Description
Technical Field
The invention relates to the technical field of photovoltaic buildings, in particular to a greening system based on a photovoltaic curtain wall and an implementation method.
Background
The photoelectric curtain wall is adhered to the glass and embedded between the two pieces of glass, and light energy can be converted into electric energy through the battery. This is the solar photoelectric curtain wall. The solar photovoltaic power generation device is a photovoltaic cell and photovoltaic panel technology, converts sunlight into electric energy, and the key technology is a solar photovoltaic cell technology. The solar photovoltaic cell uses photon energy of sunlight to move electrons of an irradiated electrolyte or semiconductor material, thereby generating a voltage, which is called a photoelectric effect.
Solar energy is an inexhaustible energy source. In order to convert solar energy into usable energy without pollution, the photoelectric curtain wall technology is produced. The photoelectric curtain wall (roof) is a new building curtain wall (roof) combining traditional curtain wall (roof) with photovoltaic effect (photoelectric principle). The emerging technology scientifically combines the photoelectric technology with the curtain wall system technology. The photoelectric curtain wall has the greatest characteristic of converting light energy into electric energy besides the performance of the common curtain wall. The solar cell uses photon energy of sunlight to move electrons of an irradiated electrolyte or semiconductor material, thereby generating a voltage.
However, the existing photovoltaic curtain wall works in the daytime to convert light energy into electric energy, but most of light energy cannot be completely absorbed, and the building needs to consume a large amount of electric energy converted in the daytime when illuminating at night, so that the energy consumption is increased, the stored electric energy is hardly surplus to other needs, and the application of the photovoltaic curtain wall is greatly limited.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a greening system based on a photovoltaic curtain wall and an implementation method thereof, wherein an electromagnetic slide block capable of being electromagnetically controlled is arranged on an electromagnetic slide rail, light-absorbing scales on the outer side of the electromagnetic slide block can absorb light energy in daytime, a curtain wall body can normally work to convert the light energy into electric energy and transmit the electric energy to an electricity storage module for storage, the light-absorbing scales can directly store the absorbed light energy and directly distribute the absorbed light energy when illumination is needed at night, an illuminating lamp is not needed for supplying power for illumination in short time, the illumination power consumption can be greatly saved, after the illumination degree of the light-absorbing scales is weakened, the position of the electromagnetic slide block is reasonably adjusted through calculation of a background management module, so that the illumination of the light-absorbing scales is concentrated for turning and strengthening, then other areas are illuminated through the light-absorbing illuminating lamp until the light energy absorbed by the scales is completely illuminated by the illuminating lamp, the energy consumption of building illumination can be effectively reduced, and the sustainable development green building concept of the current society is met.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A greening system based on a photovoltaic curtain wall comprises the photovoltaic curtain wall, wherein the photovoltaic curtain wall is connected with a background management module and an electricity storage module, the background management module and the electricity storage module are both connected with a cloud server, an illumination sensing module is installed on the outer side of the photovoltaic curtain wall and is connected with the background management module, the photovoltaic curtain wall comprises an outer frame body, an electromagnetic slide rail and a curtain wall body, the electromagnetic slide rail is installed on the outer side wall of the outer frame body in an embedded mode, the curtain wall body is installed at the inner end of the outer frame body in an embedded mode, a plurality of electromagnetic sliding blocks which are uniformly distributed are installed on the electromagnetic slide rail in a sliding mode, a plurality of illuminating lamps corresponding to the electromagnetic sliding blocks are further installed on the outer frame body, a light absorption layer is arranged on the outer side of each electromagnetic sliding block and comprises a plurality of light absorption scales which are uniformly distributed, and elastic wire harnesses are connected between each light absorption scale and each electromagnetic sliding block, and a plurality of uniformly distributed adjusting magnetic columns are arranged between the electromagnetic slide block and the light absorption scales.
Further, the electromagnetism slider includes slider body, outer accuse hemisphere and electro-magnet, slider body slidable mounting is on the electromagnetism slide rail, outer accuse hemisphere fixed connection is in the slider body outer end, the electro-magnet is inlayed and is installed inside outer accuse hemisphere, and slider body can slide the adjustment position on the electromagnetism slide rail, and outer accuse hemisphere and electro-magnet can be adjusted the extinction scale and adjust the magnetic column.
Further, adjust crisscross distribution between magnetic column and the extinction scale, outer accuse hemisphere outer end has seted up a plurality ofly and has adjusted the flexible groove of magnetic column assorted, and adjusts magnetic column one end and connect in flexible groove diapire, and the other end extends to the outside and extinction scale butt, adjusts the magnetic column and plays the control action to extinction scale position, adjusts the magnetic column when flexible inslot is flexible, and the whole coverage area of extinction scale also can change thereupon to the illumination of indirect control changes, and illumination is comparatively concentrated when extinction scale coverage area reduces, thereby plays reinforcing light-emitting effect.
Further, adjust the magnetism post including the outer control panel, magnetism pillar and the compression spring that connect gradually, butt between outer control panel and the extinction scale, and compression spring fixed connection between magnetism pillar and flexible groove diapire, the electro-magnet can adsorb the magnetism pillar after the circular telegram to the direction that the outside accuse hemisphere of control panel was close to outside in compression spring and pulling, the extinction scale shrinks gradually luminous reinforcing gradually this moment.
Further, extinction scale includes outer light control layer, shaping basic unit, light shield layer and light storage material layer, outer light control layer is located the shaping basic unit outside and remains gappedly, light storage material layer connects in the shaping basic unit and is close to the one end surface of outer light control layer, the light shield layer covers in light storage material layer surface, and the light shield layer plays the isolation effect that shelters from to light storage material layer under normal condition, can prevent the luminous interference of extinction scale when no illumination needs to migrate when daytime or night need throw light on to expose light storage material layer and play a role.
Further, the outer light control layer comprises a plurality of light transmission portions, a light-heat portion and a heat expansion portion, the light transmission portions and the light-heat portion are distributed in a staggered mode and connected with each other, the heat expansion portion is fixedly connected to the inner end face of the light-heat portion and abutted to the shading layer, a plurality of accommodating grooves corresponding to the heat expansion portion are formed in the outer surface of the shaping base layer, the light transmission portions can transmit light and correspond to the light storage material layer, so that the light transmission portions can absorb the light energy or release the light energy, the light-heat portion can absorb the light energy and convert the light energy into heat energy to heat the heat expansion portion in the daytime, and the heat expansion portion extrudes the shading layer to deform and migrate into the accommodating grooves after being thermally expanded, so that the light storage material layer is exposed to absorb external light.
Further, the light transmission part is made of a light transmission material, the photo-thermal part is made of a photo-thermal conversion material, and the thermal expansion part is made of a thermal expansion material.
Further, the light shield layer includes a plurality of intensive distribution's anti-dazzling screens, anti-dazzling screens include outer photomask, well magnetic core and elasticity book silk, well magnetic core is inlayed and is connected in outer photomask center department, elasticity book silk fixed connection is in well magnetic core and is accomodate between the groove diapire, when need throw light on night, after the electro-magnet circular telegram was applyed the magnetic field, well magnetic core can be adsorbed and also can initiatively pull outer photomask and carry out the deformation migration, and elasticity book silk not only can control the position of outer photomask and be unlikely to the off normal, also can offset the magnetic force influence that the magnetic pillar is greater than well magnetic core simultaneously.
Furthermore, the outer shading film is made of elastic shading materials, the middle magnetic core is made of ferromagnetic materials, and the elastic winding wire is made of elastic materials.
The realization method of the greening system based on the photovoltaic curtain wall comprises the following steps:
s1, converting external light energy into electric energy through the curtain wall body, transmitting the electric energy to the electricity storage module for storage so as to be required by building electricity, and adjusting and distributing the electric energy through the background management module;
s2, the electromagnetic slide block on the electromagnetic slide rail can absorb light energy in the daytime through the light absorption scale and can emit light at night, so that electricity for illumination is saved;
s3, when the light-emitting degree of the light-absorbing scales is weakened, the light-absorbing scales are actively gathered through the electromagnetic sliding blocks, the illumination of the gathering area is still replaced by the light-absorbing scales, and the non-gathering area is illuminated by controlling the illuminating lamp, so that the electricity consumption is optimized.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) the electromagnetic slide block capable of being electromagnetically controlled is arranged on the electromagnetic slide rail, the light absorption scales on the outer side of the electromagnetic slide block can absorb light energy in daytime, the curtain wall body can normally work to convert the light energy into electric energy and transmit the electric energy to the electricity storage module for storage, the light absorption scales can directly store the absorbed light energy and directly distribute the light energy when illumination is needed at night, illumination is not needed in a short time, illumination power consumption can be greatly saved, after the illumination degree of the light absorption scales is weakened, the positions of the electromagnetic slide blocks are reasonably adjusted through the calculation of the background management module, so that the illumination of the light absorption scales is concentrated and strengthened for turning, other areas are illuminated through the illuminating lamp, and the illuminating lamp is completely adopted for illumination after the light energy absorbed by the light absorption scales is consumed, so that the building illumination energy consumption can be effectively reduced, the method conforms to the sustainable development green building concept of the current society.
(2) Electromagnetic sliding block includes slider body, outer accuse hemisphere and electro-magnet, and slider body slidable mounting is on the electromagnetism slide rail, and outer accuse hemisphere fixed connection is in slider body outer end, and the electro-magnet is inlayed and is installed inside outer accuse hemisphere, and slider body can carry out the sliding adjustment position on the electromagnetism slide rail, and outer accuse hemisphere and electro-magnet can adjust light absorption scale and regulation magnetic column.
(3) Adjust crisscross distribution between magnetic column and the extinction scale, outer accuse hemisphere outer end is seted up a plurality ofly and is adjusted the flexible groove of magnetic column assorted, and adjust magnetic column one end and connect in flexible groove diapire, the other end extends to the outside and extinction scale butt, it plays the control action to extinction scale position to adjust the magnetic column, adjust the magnetic column when flexible inslot is flexible, the whole coverage area of extinction scale also can change thereupon, thereby indirect control irradiant change, illumination is comparatively concentrated when extinction scale coverage area reduces, thereby play the luminous effect of reinforcing.
(4) Adjust the magnetism post including the outer control panel, magnetism pillar and the compression spring that connect gradually, butt between outer control panel and the extinction scale, and compression spring fixed connection between magnetism pillar and flexible groove diapire, the electro-magnet can adsorb the magnetism pillar after the circular telegram to the direction that the outside accuse hemisphere of control panel was close to outside in compression spring and pulling, the extinction scale shrinks gradually luminous reinforcing gradually this moment.
(5) The light absorption scale comprises an outer light control layer, a shaping base layer, a light shielding layer and a light storage material layer, wherein the outer light control layer is positioned outside the shaping base layer and is reserved with a gap, the light storage material layer is connected to the surface of one end, close to the outer light control layer, of the shaping base layer, the light shielding layer covers the outer surface of the light storage material layer, the light shielding layer plays a role in shielding and isolating the light storage material layer in a normal state, light emission interference of the light absorption scale can be prevented when the light absorption scale is not needed, the light absorption scale can be moved when the light absorption scale needs to be illuminated in the daytime or at night, and the exposed light storage material layer plays a role.
(6) The outer light control layer comprises a plurality of light transmission parts, a light-heat part and a heat expansion part, the light transmission parts and the light-heat part are distributed in a staggered mode and connected with each other, the heat expansion part is fixedly connected to the inner end face of the light-heat part and abutted to the shading layer, the outer surface of the shaping base layer is provided with a plurality of accommodating grooves corresponding to the heat expansion part, the light transmission parts can transmit light and correspond to the light storage material layer, so that the light storage material layer is allowed to absorb light energy or release the light energy, the light-heat part can absorb the light energy and convert the light energy into heat energy to heat the heat expansion part in the daytime, and the heat expansion part extrudes the shading layer to deform and migrate to the accommodating grooves after being thermally expanded, so that the light storage material layer is exposed to absorb the external light.
(7) The light shield layer includes the light shield that a plurality of intensive distributions, the light shield includes outer photomask, well magnetic core and elasticity book silk, well magnetic core inlays and connects in outer photomask center department, elasticity book silk fixed connection in well magnetic core with accomodate between the groove diapire, when need throw light on night, the electro-magnet circular telegram is applyed after the magnetic field, well magnetic core can be adsorbed and also can initiatively drag outer photomask to carry out the deformation migration, the position that the outer photomask not only can be controlled to elasticity book silk is unlikely to the off normal, also can offset the magnetic force influence that the magnetism pillar is greater than well magnetic core simultaneously.
Drawings
FIG. 1 is a schematic diagram of the system of the present invention;
FIG. 2 is a schematic structural view of the photovoltaic curtain wall in a normal state;
FIG. 3 is a schematic structural diagram of an electromagnetic slider according to the present invention;
FIG. 4 is a cross-sectional view of an electromagnetic slider of the present invention;
FIG. 5 is a schematic structural diagram of the adjusting magnetic cylinder of the present invention;
FIG. 6 is a schematic diagram of the structure of light absorbing flakes of the present invention;
FIG. 7 is a schematic view of the structure at A in FIG. 6;
FIG. 8 is a schematic structural view of the light-storing material layer of the present invention during daytime;
fig. 9 is a schematic structural view of the photovoltaic curtain wall in an adjusted state.
The reference numbers in the figures illustrate:
the system comprises a photovoltaic curtain wall 1, an outer frame 11, an electromagnetic slide rail 12, a curtain wall body 13, a background management module 2, an electricity storage module 3, a cloud server 4, an electromagnetic slide block 5, a slide block body 51, an outer control hemisphere 52, an electromagnet 53, a light absorption scale 6, an outer light control layer 61, a light transmission part 611, a light heating part 612, a thermal expansion part 613, a shaping base layer 62, a light shielding layer 63, an outer light shielding film 631, a middle magnetic core 632, an elastic coiled wire 633, a light storage material layer 64, a regulating magnetic column 7, an outer control sheet 71, a magnetic support 72, a compression spring 73, an elastic wire harness 8, an illuminating lamp 9 and a light sensing module 10.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-4, a greening system based on a photovoltaic curtain wall comprises a photovoltaic curtain wall 1, the photovoltaic curtain wall 1 is connected with a background management module 2 and an electricity storage module 3, the background management module 2 and the electricity storage module 3 are both connected with a cloud server 4, an illumination sensing module 10 is installed on the outer side of the photovoltaic curtain wall 1, the illumination sensing module 10 is connected with the background management module 2, the photovoltaic curtain wall 1 comprises an outer frame body 11, an electromagnetic slide rail 12 and a curtain wall body 13, the electromagnetic slide rail 12 is mounted on the outer side wall of the outer frame body 11 in an embedded manner, the curtain wall body 13 is mounted on the inner end of the outer frame body 11 in an embedded manner, a plurality of electromagnetic sliders 5 which are uniformly distributed are slidably mounted on the electromagnetic slide rail 12, a plurality of illuminating lamps 9 corresponding to the electromagnetic sliders 5 are further mounted on the outer frame body 11, a light absorption layer is arranged on the outer side of the electromagnetic sliders 5, the light absorption layer comprises a plurality of light absorption scales 6 which are uniformly distributed, and an elastic wire harness 8 is connected between the light absorption scales 6 and the electromagnetic sliders 5, a plurality of uniformly distributed adjusting magnetic columns 7 are also arranged between the electromagnetic slide block 5 and the light absorption scales 6.
Adjust crisscross distribution between magnetic column 7 and the extinction scale 6, a plurality of and the flexible groove of adjusting 7 assorted magnetic columns are seted up to outer accuse hemisphere 52 outer end, and adjust 7 one end of magnetic column and connect in flexible groove diapire, the other end extends to the outside and 6 butts of extinction scale, adjust magnetic column 7 and play the control action to extinction scale 6 positions, adjust magnetic column 7 when flexible at flexible inslot, extinction scale 6's whole coverage area also can change thereupon, thereby indirect control irradiant change, illumination is comparatively concentrated when extinction scale 6 coverage area reduces, thereby play reinforcing light-emitting effect.
Referring to fig. 5, the adjusting magnetic column 7 includes an outer control plate 71, a magnetic pillar 72 and a compression spring 73, which are connected in sequence, the outer control plate 71 is abutted to the light absorbing scale 6, and the compression spring 73 is fixedly connected between the magnetic pillar 72 and the bottom wall of the telescopic slot, the electromagnet 53 can adsorb the magnetic pillar 72 after being electrified, so as to compress the compression spring 73 and pull the outer control plate 71 to approach the direction of the outer control hemisphere 52, and at this time, the light absorbing scale 6 gradually shrinks and emits light to be gradually enhanced.
Referring to fig. 6, the light-absorbing flakes 6 include an outer light-controlling layer 61, a shaping base layer 62, a light-shielding layer 63, and a light-storing material layer 64, the outer light-controlling layer 61 is located outside the shaping base layer 62 and has a gap, the light-storing material layer 64 is connected to one end surface of the shaping base layer 62 close to the outer light-controlling layer 61, the light-shielding layer 63 covers an outer surface of the light-storing material layer 64, and the light-shielding layer 63 plays a role in shielding and isolating the light-storing material layer 64 in a normal state, so that light-emitting interference of the light-absorbing flakes 6 can be prevented when no lighting is needed, and the light-absorbing flakes can migrate when lighting is needed in the day or at night, and the light-storing material layer 64 is exposed to play a role.
Referring to fig. 7-8, the external light control layer 61 includes a plurality of light-transmitting portions 611, a photo-thermal portion 612 and a thermal expansion portion 613, the light-transmitting portions 611 and the photo-thermal portion 612 are distributed in a staggered manner and connected to each other, the thermal expansion portion 613 is fixedly connected to an inner end surface of the photo-thermal portion 612 and is abutted to the light-shielding layer 63, a plurality of receiving grooves corresponding to the thermal expansion portion 613 are formed in an outer surface of the shaping substrate 62, the light-transmitting portions 611 can transmit light and correspond to the light-storing material layer 64, so that the light-storing material layer 64 is allowed to absorb light energy or release light energy, the photo-thermal portion 612 can absorb light energy and convert the light energy into heat energy to heat the thermal expansion portion 613 during daytime, the thermal expansion portion 613 extrudes the light-shielding layer 63 to move into the receiving grooves after being heated and expanded, so that the light-storing material layer 64 is exposed to absorb external light.
The light-transmitting portion 611 is made of a light-transmitting material, such as a high light-transmitting glass or resin material, the photothermal portion 612 is made of a photothermal conversion material, such as a black carbon-based material, and the thermal expansion portion 613 is made of a thermal expansion material.
The light shielding layer 63 includes a plurality of light shielding sheets densely distributed, each light shielding sheet includes an outer light shielding film 631, a middle magnetic core 632 and an elastic winding wire 633, the middle magnetic core 632 is embedded and connected to the center of the outer light shielding film 631, and the elastic winding wire 633 is fixedly connected between the middle magnetic core 632 and the bottom wall of the accommodating groove, when illumination is needed at night, after the electromagnet 53 is electrified to apply a magnetic field, the middle magnetic core 632 can be attracted and can actively pull the outer light shielding film 631 to perform deformation and migration, the elastic winding wire 633 can not only control the position of the outer light shielding film 631 from being deviated, but also can counteract the magnetic influence of the magnetic force of the magnetic support 72 larger than the middle magnetic core 632.
The outer shading film 631 is made of an elastic shading material, the middle magnetic core 632 is made of a ferromagnetic material, and the elastic winding wire 633 is made of an elastic material.
The realization method of the greening system based on the photovoltaic curtain wall comprises the following steps:
s1, converting external light energy into electric energy through the curtain wall body 13, transmitting the electric energy to the electricity storage module 3 for storage so as to be required by building electricity, and adjusting and distributing through the background management module 2;
s2, the electromagnetic slide block 5 on the electromagnetic slide rail 12 can absorb light energy in the daytime through the light-absorbing scale 6 and emit light at night so as to save lighting power;
s3, when the light-emitting degree of the light-absorbing scales 6 is weakened, the light-absorbing scales 6 are used for active collection through the electromagnetic slide block 5, the illumination of the collection area is still replaced by the light-absorbing scales 6, and the illumination of the non-collection area is performed by controlling the illuminating lamp 9, so that the electricity utilization is optimized.
Referring to fig. 9, the electromagnetic slide block 5 capable of being electromagnetically controlled is arranged on the electromagnetic slide rail 12, the light absorbing scale 6 on the outer side can absorb light energy in the daytime, the curtain wall body 13 can normally work to convert the light energy into electric energy and transmit the electric energy to the electricity storage module 3 for storage, the light absorbing scale 6 can directly store the absorbed light energy and directly emit the light energy at night when illumination is needed, the illuminating lamp 9 is not needed for power supply and illumination in a short time, the illumination power consumption can be greatly saved, after the illumination degree of the light absorbing scale 6 is weakened, the position of the electromagnetic slide block 5 is reasonably adjusted through calculation of the background management module 2, so that the illumination of the light absorbing scale 6 is concentrated and strengthened, then other areas are illuminated through the illuminating lamp 9 until the light energy absorbed by the light absorbing scale 6 is completely illuminated through the illuminating lamp 9, the energy consumption of building illumination can be effectively reduced, and the sustainable development green building concept of the current society is met.
The above are merely preferred embodiments of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (10)
1. Greening system based on photovoltaic curtain wall, including photovoltaic curtain wall (1), its characterized in that: the photovoltaic curtain wall (1) is connected with a background management module (2) and an electricity storage module (3), the background management module (2) and the electricity storage module (3) are connected with a cloud server (4), an illumination sensing module (10) is installed on the outer side of the photovoltaic curtain wall (1), the illumination sensing module (10) is connected with the background management module (2), the photovoltaic curtain wall (1) comprises an outer frame body (11), an electromagnetic sliding rail (12) and a curtain wall body (13), the electromagnetic sliding rail (12) is installed on the outer side wall of the outer frame body (11) in an embedded mode, the curtain wall body (13) is installed on the inner end of the outer frame body (11) in an embedded mode, a plurality of electromagnetic sliding blocks (5) which are uniformly distributed are installed on the electromagnetic sliding rail (12), a plurality of illuminating lamps (9) corresponding to the electromagnetic sliding blocks (5) are further installed on the outer frame body (11), and a light absorption layer is arranged on the outer side of the electromagnetic sliding blocks (5), the light absorption layer comprises a plurality of light absorption scales (6) which are uniformly distributed, an elastic wire harness (8) is connected between the light absorption scales (6) and the electromagnetic sliding block (5), and a plurality of uniformly distributed adjusting magnetic columns (7) are further arranged between the electromagnetic sliding block (5) and the light absorption scales (6).
2. The photovoltaic curtain wall-based greening system according to claim 1, wherein: the electromagnetic sliding block (5) comprises a sliding block body (51), an external control hemisphere (52) and an electromagnet (53), wherein the sliding block body (51) is slidably mounted on the electromagnetic sliding rail (12), the external control hemisphere (52) is fixedly connected to the outer end of the sliding block body (51), and the electromagnet (53) is embedded in the external control hemisphere (52).
3. The photovoltaic curtain wall-based greening system according to claim 1, wherein: adjust crisscross distribution between magnetic column (7) and extinction scale (6), a plurality of and adjust magnetic column (7) assorted flexible grooves have been seted up to outer accuse hemisphere (52) outer end, and adjust magnetic column (7) one end and connect in flexible groove diapire, and the other end extends to the outside and extinction scale (6) butt.
4. The photovoltaic curtain wall-based greening system according to claim 3, wherein: adjust magnetic column (7) including outer accuse piece (71), magnetism pillar (72) and compression spring (73) that connect gradually, butt between outer accuse piece (71) and extinction scale (6), and compression spring (73) fixed connection is between magnetism pillar (72) and flexible groove diapire.
5. The photovoltaic curtain wall-based greening system according to claim 1, wherein: light-absorbing scale (6) are including outer light control layer (61), basic unit of stereotyping (62), light shield layer (63) and light-storing material layer (64), outer light control layer (61) are located basic unit of stereotyping (62) outside and remain the clearance, light-storing material layer (64) are connected in basic unit of stereotyping (62) and are close to the one end surface of outer light control layer (61), light shield layer (63) cover in light-storing material layer (64) surface.
6. The photovoltaic curtain wall-based greening system according to claim 5, wherein: the outer light control layer (61) comprises a plurality of light transmission portions (611), a photo-thermal portion (612) and a thermal expansion portion (613), the light transmission portions (611) and the photo-thermal portion (612) are distributed in a staggered mode and connected with each other, the thermal expansion portion (613) is fixedly connected to the inner end face of the photo-thermal portion (612) and is abutted against the light shielding layer (63), and a plurality of accommodating grooves corresponding to the thermal expansion portion (613) are formed in the outer surface of the shaping base layer (62).
7. The photovoltaic curtain wall-based greening system according to claim 6, wherein: the light transmission part (611) is made of a light transmission material, the light heating part (612) is made of a photo-thermal conversion material, and the thermal expansion part (613) is made of a heated expansion material.
8. The photovoltaic curtain wall-based greening system according to claim 6, wherein: the shading layer (63) comprises a plurality of densely distributed shading sheets, each shading sheet comprises an outer shading film (631), a middle magnetic core (632) and an elastic winding wire (633), the middle magnetic core (632) is connected to the center of the outer shading film (631) in an embedded mode, and the elastic winding wire (633) is fixedly connected between the middle magnetic core (632) and the bottom wall of the containing groove.
9. The photovoltaic curtain wall-based greening system according to claim 8, wherein: the outer shading film (631) is made of an elastic shading material, the middle magnetic core (632) is made of a ferromagnetic material, and the elastic winding wire (633) is made of an elastic material.
10. The realization method of the greening system based on photovoltaic curtain walls as claimed in claim 1, wherein: the method comprises the following steps:
s1, converting external light energy into electric energy through the curtain wall body (13), and transmitting the electric energy to the electricity storage module (3) for storage so as to be required by building electricity, and adjusting and distributing the electric energy through the background management module (2);
s2, the electromagnetic slide block (5) on the electromagnetic slide rail (12) can absorb light energy in the daytime through the light absorption scale (6) and emit light at night so as to save electricity for illumination;
s3, when the light-emitting degree of the light-absorbing scales (6) is weakened, the light is actively gathered through the electromagnetic slide block (5), the illumination of the gathering area is still replaced by the light-absorbing scales (6), and the non-gathering area is illuminated by controlling the illuminating lamp (9), so that the electricity utilization is optimized.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115787859A (en) * | 2022-12-13 | 2023-03-14 | 安徽建筑大学 | Photoresponse drive structure and have building energy-conservation carbon reduction device of this structure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115787859A (en) * | 2022-12-13 | 2023-03-14 | 安徽建筑大学 | Photoresponse drive structure and have building energy-conservation carbon reduction device of this structure |
| CN115787859B (en) * | 2022-12-13 | 2024-03-22 | 安徽建筑大学 | Light response driving structure and building energy-saving carbon reduction device with same |
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