CN115075445B - Intelligent photovoltaic curtain wall capable of changing indoor temperature through adjustment - Google Patents
Intelligent photovoltaic curtain wall capable of changing indoor temperature through adjustment Download PDFInfo
- Publication number
- CN115075445B CN115075445B CN202210863870.6A CN202210863870A CN115075445B CN 115075445 B CN115075445 B CN 115075445B CN 202210863870 A CN202210863870 A CN 202210863870A CN 115075445 B CN115075445 B CN 115075445B
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- Prior art keywords
- photovoltaic curtain
- fixedly connected
- shading cloth
- belt pulley
- fixed frame
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- 239000004744 fabric Substances 0.000 claims abstract description 118
- 238000001816 cooling Methods 0.000 claims description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 38
- 238000007664 blowing Methods 0.000 claims description 14
- 210000001503 joint Anatomy 0.000 claims description 13
- 238000004804 winding Methods 0.000 claims description 12
- 238000004891 communication Methods 0.000 claims description 10
- 238000001704 evaporation Methods 0.000 claims description 5
- 230000017525 heat dissipation Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000033228 biological regulation Effects 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
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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
- E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
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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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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
- E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/20—Supporting structures directly fixed to an immovable object
- H02S20/22—Supporting structures directly fixed to an immovable object specially adapted for buildings
- H02S20/26—Building materials integrated with PV modules, e.g. façade elements
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/40—Thermal components
- H02S40/42—Cooling means
- H02S40/425—Cooling means using a gaseous or a liquid coolant, e.g. air flow ventilation, water circulation
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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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses an intelligent photovoltaic curtain wall capable of changing indoor temperature by adjusting, which belongs to the technical field of photovoltaic curtain walls and comprises photovoltaic curtain plates, wherein a first fixing frame is fixedly arranged on the outer walls of the periphery of each photovoltaic curtain plate, a roller is rotatably connected to the inside of each first fixing frame, and shading cloth is wound on each roller.
Description
Technical Field
The invention relates to the technical field of photovoltaic curtain walls, in particular to an intelligent photovoltaic curtain wall capable of changing indoor temperature through adjustment.
Background
The photovoltaic curtain wall is a photovoltaic panel which is arranged on the surface of a high-rise building and used for absorbing solar power generation, and is novel energy-saving equipment integrating functions of power generation, sound insulation, decoration and the like.
The photovoltaic curtain wall in the prior art is generally installed on the surface and the roof of a high-rise building, in hot summer, electric energy generated by the photovoltaic curtain wall can be used for cooling an indoor air conditioner, but ultraviolet rays can irradiate from the outside to the indoor temperature increase through gaps between the photovoltaic curtain walls, so that the electric energy consumed by cooling the indoor air conditioner is increased, and the existing photovoltaic curtain wall cannot well block the ultraviolet rays from the outside to the indoor temperature reduction treatment in high-temperature weather.
Based on the above, the invention designs an intelligent photovoltaic curtain wall capable of changing indoor temperature by adjusting, so as to solve the problems.
Disclosure of Invention
The invention aims to provide an intelligent photovoltaic curtain wall capable of changing indoor temperature through adjustment so as to solve the problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a accessible regulation changes indoor temperature's intelligent photovoltaic curtain, includes the photovoltaic curtain board, all fixed being provided with a first fixed frame on the outer wall all around the photovoltaic curtain board, the inside rotation of first fixed frame is connected with the roller, the coiling is provided with shading cloth on the roller, first fixed frame top fixedly connected with first driving motor, it is provided with the lead screw to rotate on the first fixed frame lateral wall, first driving motor's output is provided with the connecting band, lead screw one end fixedly connected with first belt pulley, the connecting band other end and first belt pulley butt joint, photovoltaic curtain board top is provided with first temperature sensor, threaded connection has the sliding sleeve on the lead screw, sliding sleeve one end and photovoltaic curtain board sliding connection, be provided with the backup pad on the sliding sleeve, backup pad both ends fixedly connected with, shading cloth one end passes first fixed frame and sets up in the first fixed frame outside, shading cloth slides and sets up the backup pad upper end at two inboards, rolling fixed frame one side is provided with the lead screw, shading cloth is used for the shading cloth to take up the shading cloth at the inside quick change of the cooling jaw, the shading cloth is used for the shading cloth to take-up the inside the cooling down part of the wind-up mechanism, the cooling mechanism is used for cooling down the cooling down to the inside the cooling mechanism to the photovoltaic curtain board, the cooling down part is fixed to take-down.
As a further scheme of the invention, the winding mechanism comprises a second fixed frame, the second fixed frame is fixed at one end of the photovoltaic curtain plate, one end of the screw rod is rotatably connected with the side wall of the second fixed frame, a second driving motor is fixedly connected to the second fixed frame, a first rotating shaft is arranged in the second fixed frame, a second driving belt is connected to an output shaft of the second driving motor, one end of the first rotating shaft is fixedly connected with a second belt pulley, one end of the second driving belt is in butt joint with the second belt pulley, a first driving belt is connected to the second belt pulley, one end of the winding roller is fixedly connected with a third belt pulley, one end of the first driving belt is in butt joint with the third belt pulley, a plurality of fixed rods which are distributed at equal intervals are fixedly connected to the first rotating shaft, a sliding rod is sleeved at the other end of the fixed rod in a sliding mode, a reset spring used for resetting the sliding rod is fixedly connected to the bottom end of the sliding rod, a cone block is fixedly connected to the top end of the sliding rod, one side of the second fixed frame is provided with an opening, one end of the shading cloth penetrates through the opening and is arranged in the second fixed frame, one end of the shading cloth is in the second fixed frame, the first end of the shading cloth is in butt joint with the first cone block, and the first end of the shading cloth is connected with the first end of the first cone is fixedly connected with the photovoltaic curtain plate.
As a further scheme of the invention, the blowing mechanism comprises a second bevel gear, the second bevel gear is rotatably arranged at one end of the photovoltaic curtain plate, one ends of the second bevel gear and a screw rod are fixedly connected with fourth belt pulleys, a third driving belt is arranged on each of the two fourth belt pulleys, one end of the photovoltaic curtain plate is rotatably connected with a first bevel gear, the first bevel gear is meshed with the second bevel gear, one end of the photovoltaic curtain plate is rotatably connected with a heat dissipation fan, one end of the heat dissipation fan and one end of the first bevel gear are fixedly connected with a fifth belt pulley, a fifth driving belt is arranged on each of the two fifth belt pulleys, a water cooling assembly is arranged inside the photovoltaic curtain plate, and the water cooling assembly is used for evaporating water to further reduce the temperature when the heat dissipation fan is used for blowing.
As a further scheme of the invention, the water cooling assembly comprises a water collecting tank, the water collecting tank is arranged at the upper end of the photovoltaic curtain plate, the upper end of the water collecting tank is buckled with a baffle, two sides of the upper end of the baffle are provided with a plurality of exhaust ports, a communication port is arranged in the photovoltaic curtain plate at one side of the heat dissipation fan, a sponge block is fixedly connected in the water collecting tank, and one end of the sponge block is fixed in the communication port.
As a further scheme of the invention, the support plate is in sliding connection with the sliding sleeve, one end of the screw rod is fixedly connected with a cam, and the top end of the cam can be in contact with the bottom end of the support plate.
As a further scheme of the invention, one end of the first fixed frame is fixedly connected with a shielding plate, and the length of the shielding plate is the same as that of the second fixed frame.
As a further scheme of the invention, the upper end of the baffle is provided with a water inlet, the water inlet is spirally connected with a communicating pipe, and the other end of the communicating pipe is fixedly connected with an external water tank.
As a further aspect of the present invention, the length of the shade cloth is greater than three times the horizontal length between the first fixing frame and the second fixing frame.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the expandable laid shading cloth is wound between the adjacent photovoltaic curtain plates, the occupied area of the coiled shading cloth is small when the shielding cloth is not used, the shielding cloth can be expanded and laid in gaps between the photovoltaic curtain plates when the shielding cloth is required to be used, ultraviolet rays are absorbed, sunlight irradiation can be reduced from the outside of a building, the problem that the indoor temperature is continuously raised can be fundamentally solved in high-temperature weather, the temperature of the surface of the shading cloth can be sensed by the winding mechanism, when the temperature is excessively high due to the fact that the heat absorption of the expansion part of the shading cloth is large, the expansion part of the shading cloth can be wound, the unexpanded part of the shading cloth is stretched for shading, and then the air blowing mechanism is used for blowing and rapidly cooling the coiled high-temperature shading cloth, so that the surface temperature of the shading cloth can be effectively reduced, and the influence of the high temperature on the indoor temperature is reduced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of a structure of a photovoltaic curtain plate, a first fixing frame and a shading cloth;
FIG. 3 is a schematic view of the structure of FIG. 2 at A;
fig. 4 is a schematic view of the structure of the photovoltaic curtain plate, the first fixing frame and the screw rod (the second fixing frame is hidden);
FIG. 5 is a schematic view of the structure of FIG. 4B;
FIG. 6 is a schematic view of a photovoltaic curtain plate structure (hidden baffle);
FIG. 7 is a schematic view of the structure of FIG. 6 at C;
FIG. 8 is a schematic view of the structure of the slide bar, the conical block, the fixed bar and the return spring.
In the drawings, the list of components represented by the various numbers is as follows:
1. a photovoltaic curtain plate; 2. a baffle; 3. a communicating pipe; 4. an exhaust port; 5. a first temperature sensor; 6. a shutter; 7. a first fixing frame; 8. a first driving motor; 9. a first belt; 10. a shade cloth; 11. a second temperature sensor; 12. a second driving motor; 13. a second fixing frame; 14. a screw rod; 15. a support plate; 16. a clamping jaw; 17. a sliding sleeve; 18. a cam; 19. a first rotating shaft; 20. a slide bar; 21. a cone block; 22. a fixed rod; 23. a return spring; 24. a conical groove; 25. a second belt; 26. a heat dissipation fan; 27. a communication port; 28. a first bevel gear; 29. a second bevel gear; 30. a third belt; 31. a water collection tank; 32. sponge block.
Detailed Description
Referring to fig. 1-8, the present invention provides a technical solution: the utility model provides a accessible regulation changes indoor temperature's wisdom type photovoltaic curtain, includes photovoltaic curtain board 1, all fixed a first fixed frame 7 that is provided with on the outer wall all around photovoltaic curtain board 1, the inside rotation of first fixed frame 7 is connected with the roller, the winding is provided with shading cloth 10 on the roller, first fixed frame 7 top fixedly connected with first driving motor 8, the rotation is provided with lead screw 14 on the lateral wall of first fixed frame 7, the output of first driving motor 8 is provided with the connecting band, lead screw 14 one end fixedly connected with first belt pulley, the connecting band other end and first belt pulley butt joint, photovoltaic curtain board 1 top is provided with first temperature sensor 5, threaded connection has sliding sleeve 17 on the lead screw 14, sliding sleeve 17 one end and photovoltaic curtain board 1 sliding connection, be provided with backup pad 15 on the sliding sleeve 17, backup pad 15 both ends fixedly connected with clamping jaw 16, shading cloth 10 one end passes first fixed frame 7 and sets up in first fixed frame 7 outside, shading cloth 10 is provided with lead screw 14 on the lateral wall, the first cooling cloth is provided with the cooling mechanism to the inside the roller, the roller mechanism is provided with a first cooling mechanism to the cooling mechanism is used for cooling down to the shading cloth 10 to the inside the first side of the roller, the cooling mechanism is provided with a first cooling mechanism 10, the cooling mechanism is provided with a first cooling mechanism is used for cooling down to the shading cloth 10 to the inside the roller 10, the inside the roller mechanism is provided with a first cooling mechanism is arranged at one side, the cooling mechanism is used for cooling down, the cooling mechanism is used to be cooled down to the cooling mechanism 10, the cooling mechanism is 10, and is provided with a cooling down to the cooling down;
when the scheme is put into practical use, the photovoltaic curtain plate 1 is flatly paved on the top building of the glass outer wall of a high-rise building, solar energy can be received by the photovoltaic curtain plate 1 and converted into electric energy to be used for supplying power in the building, when the high-temperature weather is met, the surface of the photovoltaic curtain plate 1 is far higher than the weather temperature because the heat absorption temperature is far higher than the weather temperature, the first temperature sensor 5 detects that the temperature of the photovoltaic curtain plate 1 is higher, the first driving motor 8 is started to drive the screw rod 14 to rotate, the screw rod 14 drives the cam 18 to slide on one side of the photovoltaic curtain plate 1, the shading cloth 10 is clamped by the clamping jaws 16 to stretch out the shading cloth 10 from one side of the first fixing frame 7, the width of one end of the shading cloth 10 is larger than the distance between the two clamping jaws 16, so that the clamping jaws 16 can slide together with the shading cloth 10 around the photovoltaic curtain plate 1, the space between the adjacent photovoltaic curtain plates 1 is fully paved by the unfolded shading cloth 10, the shading cloth 10 is a shading material, so that sunlight cannot penetrate through the shading cloth 10 to irradiate into a building, the sunlight irradiation can be reduced from the outside of the building, the problem of continuous rising of indoor temperature can be fundamentally solved in high-temperature weather, but the surface temperature of the shading cloth 10 can be rapidly raised due to the large contact area between the unfolded shading cloth 10 and ultraviolet rays, the high temperature of the surface of the shading cloth 10 can not penetrate through the building surface to affect the inside of the building when the temperature is higher due to the cooling treatment of the shading cloth 10, when the surface of the shading cloth 10 absorbs heat, the folding mechanism can fold the unfolded shading cloth 10 from one end of the shading cloth 10 into the inside, the part of the shading cloth 10 folded in the first fixing frame 7 can be unfolded, the inside of the folding mechanism of the shading cloth 10 with high temperature is matched with the blowing mechanism to rapidly blow and cool, the invention adopts the expandable shading cloth 10, and can effectively shade gaps between adjacent photovoltaic curtain plates 1 when the shading cloth 10 is expanded, thereby preventing more ultraviolet rays from irradiating into the interior of a building in high-temperature weather, continuously increasing the temperature of the interior of the building, simultaneously cooling the shading cloth 10 with self temperature increase caused by shading, and effectively improving the sun-shading and cooling effects of the shading cloth 10.
As a further scheme of the invention, the winding mechanism comprises a second fixed frame 13, the second fixed frame 13 is fixed at one end of the photovoltaic curtain plate 1, one end of a screw rod 14 is rotationally connected with the side wall of the second fixed frame 13, a second driving motor 12 is fixedly connected to the second fixed frame 13, a first rotating shaft 19 is arranged in the second fixed frame 13, a second driving belt 25 is connected to an output shaft of the second driving motor 12, one end of the first rotating shaft 19 is fixedly connected with a second belt pulley, one end of the second driving belt 25 is in butt joint with the second belt pulley, a first driving belt 9 is connected to the second belt pulley, a third belt pulley is fixedly connected to one end of the winding roller, one end of the first driving belt 9 is in butt joint with the third belt pulley, a plurality of fixed rods 22 which are equidistantly distributed are fixedly connected to the first rotating shaft 19, a sliding rod 20 is sleeved at the other end of the fixed rods 22 in a sliding manner, a reset spring 23 used for resetting the sliding rod is fixedly connected to the bottom end of the sliding rod 20, a cone block 21 is fixedly connected to the top end of the sliding rod 20, an opening is formed in one side of the second fixing frame 13, one end of the shading cloth 10 penetrates through the opening and is arranged in the second fixing frame 13, a cone groove 24 used for being in butt joint with the cone block 21 is formed in one end of the shading cloth 10, and a second temperature sensor 11 is fixedly connected to one end of the photovoltaic curtain plate 1;
when the scheme is put into practical use, when the high-temperature weather screw 14 controls the shade cloth 10 to spread to shield sunlight, the spread shade cloth 10 absorbs heat rapidly due to the increase of the area, so that the temperature of the shade cloth is increased, when the second temperature sensor 11 detects that the surface temperature of the shade cloth 10 is higher, the second temperature sensor 11 drives the second driving motor 12 to rotate to drive the first rotating shaft 19, the first rotating shaft 19 is inserted into a conical groove 24 at one end of the shade cloth 10 through the conical block 21 during rotation, so that the shade cloth 10 is driven to rotate along with the first rotating shaft 19 and the reset spring 23 is compressed, so that the shade cloth 10 is wound outside the first rotating shaft 19 until the spread part of the shade cloth 10 is completely wound inside the second fixing frame 13, the first rotating shaft 19 drives the shade cloth 10 inside the first fixing frame 7 to synchronously rotate through the first driving belt 9 during rotation, the shading cloth 10 wound in the first fixed frame 7 is unfolded to continue shading, the shading cloth 10 wound in the second fixed frame 13 is rapidly cooled under the air cooling effect of the air blowing mechanism, the steps are repeated until the shading cloth 10 in the first fixed frame 7 is fully stretched and unfolded, then the second temperature sensor 11 detects that the temperature of the shading cloth 10 is increased again and then drives the second driving motor 12 to reversely rotate, the shading cloth 10 cooled in the second fixed frame 13 is unfolded for shading again, the cyclic cooling treatment of the shading cloth 10 is sequentially realized, the effect of cooling the surface of the shading cloth 10 is realized by winding the shading cloth 10 in the second fixed frame 13, the shading cloth 10 can be effectively cooled when more heat is absorbed, and the influence of the higher surface temperature of the shading cloth 10 on the indoor temperature is avoided, wherein the first temperature sensor 5, the second temperature sensor 11 is of the type: TH50-KGW5.
As a further scheme of the invention, the blowing mechanism comprises a second bevel gear 29, the second bevel gear 29 is rotatably arranged at one end of the photovoltaic curtain plate 1, one end of the second bevel gear 29 and one end of the screw rod 14 are fixedly connected with fourth belt pulleys, a third driving belt 30 is arranged on the two fourth belt pulleys, one end of the photovoltaic curtain plate 1 is rotatably connected with a first bevel gear 28, the first bevel gear 28 is meshed with the second bevel gear 29, one end of the photovoltaic curtain plate 1 is rotatably connected with a heat dissipation fan 26, one end of the heat dissipation fan 26 and one end of the first bevel gear 28 are fixedly connected with a fifth belt pulley, the two fifth belt pulleys are provided with a fifth driving belt, and a water cooling assembly is arranged in the photovoltaic curtain plate 1 and is used for evaporating water and further reducing the temperature when the heat dissipation fan 26 blows;
when the scheme is put into practical use, when the first temperature sensor 5 detects that the temperature is higher, the first driving motor 8 is started to drive the screw rod 14 to rotate, the shading cloth 10 is stretched and unfolded from the inside of the first fixed frame 7, when the first temperature sensor 5 does not transmit a signal of temperature reduction to the first fixed frame 7, the first fixed frame 7 still drives the screw rod 14 to rotate, the screw rod 14 rotates to drive the second bevel gear 29 to rotate, the second bevel gear 29 drives the first bevel gear 28 to rotate through meshing, the first bevel gear 28 drives the cooling fan 26 to rotate, wind power is output inside the second fixed frame 13 through the rotation of the cooling fan 26, after the shading cloth 10 is wound inside the second fixed frame 13 at an overhigh temperature, the surface temperature of the shading cloth 10 can be quickly reduced through the cooling fan 26, and then the water cooling assembly is matched to take away heat through evaporating water, so that the cooling speed of the shading cloth 10 is further increased, and the effect of quickly cooling the shading cloth 10 is realized.
As a further scheme of the invention, the water cooling assembly comprises a water collecting tank 31, the water collecting tank 31 is arranged at the upper end of the photovoltaic curtain plate 1, the upper end of the water collecting tank 31 is buckled with a baffle plate 2, two sides of the upper end of the baffle plate 2 are provided with a plurality of exhaust ports 4, a communication port 27 is arranged in the photovoltaic curtain plate 1 at one side of the heat radiation fan 26, a sponge block 32 is fixedly connected in the water collecting tank 31, and one end of the sponge block 32 is fixed in the communication port 27;
when the scheme is put into practical use, external cooling water is injected into the water collecting tank 31, the sponge block 32 absorbs water into the communication port 27 due to water absorption, air flows into the second fixing frame 13 through the communication port 27 when the cooling fan 26 rotates, the water contained in the communication port 27 is conveyed together, and the water absorbs heat during evaporation, so that the effect of reducing the surface temperature of the shading cloth 10 is achieved.
As a further scheme of the invention, the supporting plate 15 is slidably connected with the sliding sleeve 17, one end of the screw rod 14 is fixedly connected with a cam 18, and the top end of the cam 18 can be contacted with the bottom end of the supporting plate 15;
when the above scheme is put into practical use, when the screw rod 14 rotates, the cam 18 rotates along with the screw rod, and the height of the cam 18 changes when the cam rotates, so that the supporting plate 15 contacted with the upper end surface swings up and down along with the cam, one end of the shading cloth 10 swings up and down, the air flow on one side of the photovoltaic curtain plate 1 can be accelerated through the swinging of the shading cloth 10, and the effect of cooling the surfaces of the photovoltaic curtain plate 1 and the shading cloth 10 is achieved.
As a further scheme of the invention, one end of the first fixed frame 7 is fixedly connected with a shielding plate 6, and the length of the shielding plate 6 is the same as that of the second fixed frame 13;
above-mentioned scheme is when putting into actual use, can shelter from the place that photovoltaic curtain board 1 corner shading cloth 10 can't extend through sunshade 6, and when the normal weather that shading cloth 10 was not expanded, sunshade 6 can not shelter from very big area, and when high temperature weather, sunshade 6 can play very effectual sunshade effect.
As a further scheme of the invention, the upper end of the baffle plate 2 is provided with a water inlet, the water inlet is spirally connected with a communicating pipe 3, and the other end of the communicating pipe 3 is fixedly connected with an external water tank;
when the scheme is put into practical use, the cooling water can be more conveniently added into the water collecting tank 31 through the communicating pipe 3, and the use is convenient.
As a further aspect of the present invention, the length of the shade cloth 10 is greater than three times the horizontal length between the first fixing frame 7 and the second fixing frame 13;
when the scheme is put into practical use, when the shading cloth 10 is unfolded for shading, after the surface temperature of the shading cloth 10 is raised, the shading cloth 10 can be cooled by a part with enough length, and the rest shading cloth 10 can still be used for shading.
Working principle: when the scheme is put into practical use, the photovoltaic curtain plate 1 is flatly paved on the top building of the glass outer wall of a high-rise building, solar energy can be received by the photovoltaic curtain plate 1 and converted into electric energy to be used for supplying power in the building, when the high-temperature weather is met, the surface of the photovoltaic curtain plate 1 is far higher than the weather temperature because the heat absorption temperature is far higher than the weather temperature, the first temperature sensor 5 detects that the temperature of the photovoltaic curtain plate 1 is higher, the first driving motor 8 is started to drive the screw rod 14 to rotate, the screw rod 14 drives the cam 18 to slide on one side of the photovoltaic curtain plate 1, the shading cloth 10 is clamped by the clamping jaws 16 to stretch out the shading cloth 10 from one side of the first fixing frame 7, the width of one end of the shading cloth 10 is larger than the distance between the two clamping jaws 16, so that the clamping jaws 16 can slide together with the shading cloth 10 around the photovoltaic curtain plate 1, the space between the adjacent photovoltaic curtain plates 1 is fully paved by the unfolded shading cloth 10, the shading cloth 10 is a shading material, so that sunlight cannot penetrate through the shading cloth 10 to irradiate into a building, the sunlight irradiation can be reduced from the outside of the building, the problem of continuous rising of indoor temperature can be fundamentally solved in high-temperature weather, but the surface temperature of the shading cloth 10 can be rapidly raised due to the large contact area between the unfolded shading cloth 10 and ultraviolet rays, the high temperature of the surface of the shading cloth 10 can not penetrate through the building surface to affect the inside of the building when the temperature is higher due to the cooling treatment of the shading cloth 10, when the surface of the shading cloth 10 absorbs heat, the folding mechanism can fold the unfolded shading cloth 10 from one end of the shading cloth 10 into the inside, the part of the shading cloth 10 folded in the first fixing frame 7 can be unfolded, the inside of the folding mechanism of the shading cloth 10 with high temperature is matched with the blowing mechanism to rapidly blow and cool, so that the high-temperature shading cloth 10 can be rapidly cooled to meet the requirement of the cooling cycle of the shading cloth 10.
Claims (6)
1. Intelligent photovoltaic curtain wall capable of changing indoor temperature through adjustment, comprising a photovoltaic curtain plate (1), and being characterized in that: the photovoltaic curtain plate (1) is characterized in that first fixed frames (7) are fixedly arranged on four vertical side walls of the photovoltaic curtain plate (1), a roller is connected to the inside of the first fixed frames (7) in a rotating mode, a shading cloth (10) is wound on the roller, a first driving motor (8) is fixedly connected to the top end of the first fixed frames (7), a screw rod (14) is rotatably arranged on the side walls of the first fixed frames (7), a connecting belt is arranged at the output end of the first driving motor (8), a first belt pulley is fixedly connected to one end of the screw rod (14), the other end of the connecting belt is in butt joint with the first belt pulley, a first temperature sensor (5) is arranged at the top end of the photovoltaic curtain plate (1), a sliding sleeve (17) is connected to the photovoltaic curtain plate (1) in a sliding mode, a supporting plate (15) is arranged on the sliding sleeve (17), clamping jaws (16) are fixedly connected to two ends of the supporting plate (15), one end of the shading cloth (10) penetrates through the first fixed frames (7) and is arranged on the outer side of the first fixed frames (7) in a butt joint mode, two side of the first supporting plates (16) are fixedly arranged on one side of the first supporting plate (15), the winding mechanism is used for winding the shading cloth (10) into the second fixed frame (13) after the surface temperature of the shading cloth (10) absorbing heat rises, so that the shading cloth (10) is replaced and unfolded to cool the shading cloth (10), one end of the photovoltaic curtain plate (1) is provided with a blowing mechanism, and the blowing mechanism is used for blowing air to the shading cloth (10) wound in the winding mechanism to cool the shading cloth rapidly;
the winding mechanism comprises a second fixed frame (13), the second fixed frame (13) is fixed at one end of the photovoltaic curtain plate (1), one end of the screw rod (14) is rotationally connected with the side wall of the second fixed frame (13), a second driving motor (12) is fixedly connected to the second fixed frame (13), a first rotating shaft (19) is arranged inside the second fixed frame (13), a second driving belt (25) is connected to an output shaft of the second driving motor (12), a second belt pulley is fixedly connected to one end of the first rotating shaft (19), one end of the second driving belt (25) is in butt joint with the second belt pulley, a first driving belt (9) is connected to the second belt pulley, a third belt pulley is fixedly connected to one end of the winding roller, one end of the first driving belt (9) is in butt joint with the third belt pulley, a plurality of fixed rods (22) which are distributed at equal intervals are fixedly connected to the first rotating shaft (19), a sliding sleeve joint with one end of the fixed rods (22), a sliding rod (20) is fixedly connected to one end of the sliding rod (20), a reset spring (23) is fixedly connected to the bottom end of the sliding rod (20) and penetrates through the first end (13) of the sliding rod (20), the reset spring (21) is fixedly arranged at one side of the sliding rod (13) and is fixedly connected to one end of the sliding rod (20), one end of the shading cloth (10) is provided with a cone groove (24) for being in butt joint with the cone block (21), and one end of the photovoltaic curtain plate (1) is fixedly connected with a second temperature sensor (11);
the utility model provides a photovoltaic curtain board, including photovoltaic curtain board (1), including the mechanism of blowing, the mechanism of blowing includes second bevel gear (29), second bevel gear (29) rotate and set up in photovoltaic curtain board (1) one end, equal fixedly connected with fourth belt pulley of second bevel gear (29), lead screw (14) one end, two be provided with third drive belt (30) on the fourth belt pulley, photovoltaic curtain board (1) one end rotates and is connected with first bevel gear (28), first bevel gear (28) and second bevel gear (29) meshing, photovoltaic curtain board (1) one end rotates and is connected with radiator fan (26), first bevel gear (28) one end fixedly connected with fifth belt pulley, two be provided with the fifth drive belt on the fifth belt pulley, photovoltaic curtain board (1) inside is provided with water-cooling component, water-cooling component is used for evaporating moisture when radiator fan (26) bloies the temperature of blowing.
2. An intelligent photovoltaic curtain wall capable of changing indoor temperature by adjusting according to claim 1, wherein: the water cooling assembly comprises a water collecting tank (31), the water collecting tank (31) is arranged at the upper end of the photovoltaic curtain plate (1), a baffle (2) is fastened at the upper end of the water collecting tank (31), a plurality of exhaust ports (4) are arranged on two sides of the upper end of the baffle (2), a communication port (27) is formed in the photovoltaic curtain plate (1) on one side of the heat radiating fan (26), a sponge block (32) is fixedly connected to the inner portion of the water collecting tank (31), and one end of the sponge block (32) is fixed inside the communication port (27).
3. An intelligent photovoltaic curtain wall capable of changing indoor temperature by adjusting according to claim 1, wherein: the support plate (15) is in sliding connection with the sliding sleeve (17), one end of the screw rod (14) is fixedly connected with the cam (18), and the top end of the cam (18) can be in contact with the bottom end of the support plate (15).
4. An intelligent photovoltaic curtain wall capable of changing indoor temperature by adjusting according to claim 1, wherein: one end of the first fixed frame (7) is fixedly connected with a shielding plate (6), and the length of the shielding plate (6) is the same as that of the second fixed frame (13).
5. An intelligent photovoltaic curtain wall capable of changing indoor temperature by adjusting according to claim 2, wherein: the water inlet is formed in the upper end of the baffle plate (2), the water inlet is spirally connected with the communicating pipe (3), and the other end of the communicating pipe (3) is fixedly connected with an external water tank.
6. An intelligent photovoltaic curtain wall capable of changing indoor temperature by adjusting according to claim 1, wherein: the length of the shading cloth (10) is more than three times of the horizontal length between the first fixing frame (7) and the second fixing frame (13).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210863870.6A CN115075445B (en) | 2022-07-21 | 2022-07-21 | Intelligent photovoltaic curtain wall capable of changing indoor temperature through adjustment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210863870.6A CN115075445B (en) | 2022-07-21 | 2022-07-21 | Intelligent photovoltaic curtain wall capable of changing indoor temperature through adjustment |
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| CN115075445B true CN115075445B (en) | 2023-12-05 |
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| CN115573491B (en) * | 2022-10-24 | 2023-04-28 | 云南佳一建设工程有限公司 | Green building construction method |
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| CN209724178U (en) * | 2019-01-25 | 2019-12-03 | 南京宁洋装饰门窗工程有限公司 | Automatic sun-shading heat insulation window |
| KR20200005766A (en) * | 2018-07-09 | 2020-01-17 | 신수연 | Curtain-wall for solar photovoltaic power generation apparatus |
| CN112901053A (en) * | 2021-04-07 | 2021-06-04 | 清华大学 | Integrated curtain wall structure for sunshade power generation |
| CN214616301U (en) * | 2020-12-28 | 2021-11-05 | 中山市海峰建筑装饰工程有限公司 | Energy-saving aluminum alloy curtain wall window |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN207801814U (en) * | 2018-01-31 | 2018-08-31 | 北京铂阳顶荣光伏科技有限公司 | Splicing body and photovoltaic curtain wall for fixing photovoltaic module |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200005766A (en) * | 2018-07-09 | 2020-01-17 | 신수연 | Curtain-wall for solar photovoltaic power generation apparatus |
| CN209724178U (en) * | 2019-01-25 | 2019-12-03 | 南京宁洋装饰门窗工程有限公司 | Automatic sun-shading heat insulation window |
| CN214616301U (en) * | 2020-12-28 | 2021-11-05 | 中山市海峰建筑装饰工程有限公司 | Energy-saving aluminum alloy curtain wall window |
| CN112901053A (en) * | 2021-04-07 | 2021-06-04 | 清华大学 | Integrated curtain wall structure for sunshade power generation |
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