CN116290605A - Photovoltaic building integrated roof for cold areas - Google Patents
Photovoltaic building integrated roof for cold areas Download PDFInfo
- Publication number
- CN116290605A CN116290605A CN202310429923.8A CN202310429923A CN116290605A CN 116290605 A CN116290605 A CN 116290605A CN 202310429923 A CN202310429923 A CN 202310429923A CN 116290605 A CN116290605 A CN 116290605A
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- plate
- roof
- arched
- conductive film
- mounting
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- 239000011521 glass Substances 0.000 claims abstract description 47
- 238000004140 cleaning Methods 0.000 claims abstract description 45
- 238000006243 chemical reaction Methods 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims 1
- 230000005611 electricity Effects 0.000 abstract description 5
- 230000010354 integration Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 238000009792 diffusion process Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/10—Snow traps ; Removing snow from roofs; Snow melters
- E04D13/106—Snow removing devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
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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
- H02S20/23—Supporting structures directly fixed to an immovable object specially adapted for buildings specially adapted for roof structures
- H02S20/24—Supporting structures directly fixed to an immovable object specially adapted for buildings specially adapted for roof structures specially adapted for flat roofs
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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
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/10—Cleaning arrangements
- H02S40/12—Means for removing snow
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a photovoltaic building integrated roof for cold areas, which relates to the technical field of photovoltaic building integration and comprises an arched roof, wherein a photovoltaic plate is fixedly arranged on the surface of the arched roof, ITO transparent conductive film glass is fixedly arranged on the top of the photovoltaic plate, mounting side plates are fixedly arranged on the left side and the right side of the top of the arched roof, a shielding component is fixedly arranged on the side surfaces of the mounting side plates, an air supply component is arranged at the bottom of the shielding component, and a cleaning component is arranged on the surface of the ITO transparent conductive film glass; according to the invention, the part where the snow and the ITO transparent conductive film glass are attached is ablated by using the heat generated on the surface of the ITO transparent conductive film glass, so that the friction force between the snow and the surface of the ITO transparent conductive film glass is reduced, and at the moment, the snow can directly slide down or an external force is added through the arranged cleaning component, so that the snow slides down, and the photovoltaic panel can normally generate electricity.
Description
Technical Field
The invention relates to the technical field of photovoltaic building integration, in particular to a photovoltaic building integrated roof for cold areas.
Background
The photovoltaic module is installed on the roof to generate electricity, the solar energy and the solar energy integrated roof have the advantages of saving land resources, supplying power nearby, reducing electric energy loss and the like, when the photovoltaic building integrated roof is used in the north, snow is difficult to melt even under the irradiation of sun due to extremely low temperature, snow on the photovoltaic building integrated roof cannot melt timely, the power generation efficiency of the photovoltaic panel is seriously affected, in addition, heat generated by indoor heating equipment can be gathered at the roof position, the heat quantity in the height of 1 to 2 meters is less, the use experience of people is affected, and outdoor wind above 3 levels is extremely common at the moment, so that the solar energy integrated roof for cold areas is designed according to the phenomenon, the snow is convenient to clean, the heat at the indoor top can be blown down by using outdoor wind, the body feeling temperature of people is increased, and the use experience is enhanced.
Disclosure of Invention
The invention provides a photovoltaic building integrated roof for a cold area, which solves the technical problem in the background technology.
In order to solve the technical problems, the photovoltaic building integrated roof for the cold area comprises an arched roof, wherein a photovoltaic plate is fixedly arranged on the surface of the arched roof, ITO transparent conductive film glass is fixedly arranged on the top of the photovoltaic plate, mounting side plates are fixedly arranged on the left side and the right side of the top of the arched roof, a shielding component is fixedly arranged on the side surfaces of the mounting side plates, an air supply component is arranged at the bottom of the shielding component, and a cleaning component is arranged on the surface of the ITO transparent conductive film glass;
the air supply assembly is provided with a plurality of air supply assemblies, each air supply assembly comprises a fixed column, a blade fan is rotatably mounted on the surface of each fixed column, a rotating column is fixedly sleeved in the middle of each blade fan, a speed limiting assembly is arranged on the surface of each rotating column, and fan blades are fixedly mounted at the bottom end of each rotating column.
Preferably, the bottom of arch roof is equipped with the arc cover, the middle part fixed mounting of arc cover has the guide plate, the equal fixed mounting in both ends of arc cover has the arc curb plate, the air intake has been seted up on the surface of arc curb plate.
Preferably, the number of the guide plates is a plurality, and the inclined angles of the guide plates are different, so that wind generated by the fan blades is blown out in a diffusion mode.
Preferably, the shielding assembly comprises an arched dome, the blade fan is fixedly arranged at the bottom of the arched dome, movable plates are movably arranged at the left side and the right side of the arched dome, an electric telescopic rod is movably connected between the bottom of the arched dome and the bottom of the movable plate, a mounting column is fixedly arranged at the bottom of the arched dome, and the bottom of the mounting column is fixedly arranged at the top of the arched roof.
Preferably, the surface of the mounting column is in streamline design, wind resistance is reduced, the side surface of the movable plate, which is far away from the arched dome, is an inclined surface, and the inclined surface of the movable plate is provided with a sealing rubber layer and is attached to the surface of the arched roof.
Preferably, the speed limiting assembly comprises an installation shell, a rotary circular plate is fixedly arranged on the surface of the rotary column, a groove is formed in the side face of the rotary circular plate, a centrifugal block matched with the groove in shape is arranged in the groove, a through groove is formed in the middle of the rotary circular plate, a spring is arranged between the surface of the rotary column and the centrifugal block, and the side face of the centrifugal block and the inner wall of the installation shell are rough surfaces.
Preferably, the cleaning assembly comprises a first guide post and a second guide post, wherein the first guide post is fixedly arranged on the surface of the arched roof, the second guide post is fixedly arranged on the surface of the ITO transparent conductive film glass, a cleaning plate is movably arranged between the first guide post and the second guide post, the bottom of the cleaning plate is attached to the surface of the ITO transparent conductive film glass, a conversion assembly is fixedly arranged at the top of the cleaning plate, a driving shaft is rotatably connected to the top of the arched roof, and a traction rod is arranged between the top of the driving shaft and the conversion assembly.
Preferably, the cleaning plate comprises a mounting transverse plate, a mounting bent plate is fixedly arranged at the bottom of the mounting transverse plate, a cleaning rubber plate is fixedly arranged at the bottom of the mounting bent plate, the mounting bent plate provides spring force to enable the cleaning rubber plate to be tightly attached to the surface of the ITO transparent conductive film glass, the conversion assembly comprises a fixed block, a spherical long groove is formed in the top of the fixed block, vent holes are formed in the left end and the right end of the fixed block, a fixed ball is fixedly arranged at one end of the traction rod, the fixed ball is movably arranged in the spherical long groove, and a speed reducing motor is arranged at the bottom end of the driving shaft.
Compared with the related art, the photovoltaic building integrated roof for the cold areas has the following beneficial effects:
the invention provides a photovoltaic building integrated roof for cold areas, which utilizes heat generated on the surface of ITO transparent conductive film glass to ablate the joint part of snow and the ITO transparent conductive film glass, so that the friction force between the snow and the surface of the ITO transparent conductive film glass is reduced, and at the moment, the snow can directly slide down or an external force is added through a cleaning component arranged, so that the snow slides down, and the photovoltaic panel can normally generate electricity, and the bearing pressure of the roof can be lightened.
The invention provides a photovoltaic building integrated roof for cold areas, which can blow blade fans to rotate when wind exists outside by using the arranged blade fans, the blade fans can drive fan blades to rotate through the connection of rotating columns, and the fan blades can generate wind to blow heat at the top of a room to various places in the room through the diversion of a diversion plate, so that the room-meter place can have proper body feeling.
The invention provides a photovoltaic building integrated roof for cold areas, which utilizes a rotating column to drive a centrifugal block to rotate when rotating, and the centrifugal block is connected with the rotating column through a spring, so that the centrifugal block can generate centrifugal force when rotating, when the centrifugal force is larger than the sum of the friction force at the bottom of the centrifugal block and the spring force of the spring, the rough surface of the centrifugal block can be attached to the rough surface of the inner wall of an installation shell, so that the centrifugal block drives the rotating column to reduce the speed, the maximum speed of a fan blade is controlled, and the situation that the temperature sensing degree of people is influenced by the excessive wind force generated by the fan blade when the external wind force is overlarge is avoided.
The invention provides a photovoltaic building integrated roof for cold areas, which can clean the surface of ITO transparent conductive film glass in rainy days by utilizing a cleaning component, wherein a cleaning plate generally stays at the top position of the ITO transparent conductive film glass, and after snow is generated on the surface of the ITO transparent conductive film glass, the snow can be removed by utilizing the movement of the cleaning plate to be matched with the melted part of the snow of the ITO transparent conductive film glass, so that the snow slides downwards to clean the snow.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the shielding assembly of the present invention;
FIG. 3 is a schematic diagram of a blower assembly according to the present invention;
FIG. 4 is a schematic diagram of a blower assembly according to the present invention;
FIG. 5 is a schematic view of the speed limiting assembly of the present invention;
FIG. 6 is a schematic diagram of a cross-sectional structure of a speed limiting assembly according to the present invention;
FIG. 7 is a schematic view of a cleaning assembly according to the present invention;
FIG. 8 is a schematic diagram of a cleaning assembly according to a second embodiment of the present invention.
Reference numerals in the drawings: 1. an arched roof; 2. a photovoltaic panel; 3. ITO transparent conductive film glass; 4. installing a side plate; 5. a shielding assembly; 7. cleaning the assembly; 50. an arched dome; 51. a movable plate; 52. an electric telescopic rod; 53. a mounting column; 60. fixing the column; 61. blade fans; 62. rotating the column; 63. a speed limiting assembly; 64. a fan blade; 65. an arc-shaped cover; 66. a deflector; 67. an arc-shaped side plate; 68. an air inlet; 630. mounting a shell; 631. rotating the circular plate; 632. a centrifugal block; 633. a through groove; 634. a spring; 71. a first guide post; 72. a second guide post; 73. a cleaning plate; 74. a conversion assembly; 75. a driving shaft; 76. a traction rod; 731. mounting a transverse plate; 732. installing a bending plate; 733. cleaning a rubber plate; 740. a fixed block; 741. a spherical elongated slot; 742. and a vent hole.
Detailed Description
1-8, the invention comprises an arched roof 1, a photovoltaic panel 2 is fixedly arranged on the surface of the arched roof 1, ITO transparent conductive film glass 3 is fixedly arranged on the top of the photovoltaic panel 2, mounting side plates 4 are fixedly arranged on the left side and the right side of the top of the arched roof 1, a shielding component 5 is fixedly arranged on the side surface of the mounting side plate 4, an air supply component is arranged at the bottom of the shielding component 5, and a cleaning component 7 is arranged on the surface of the ITO transparent conductive film glass 3;
the air supply assembly has a plurality of, and the air supply assembly includes fixed column 60, and the surface rotation of fixed column 60 installs paddle fan 61, and the fixed cover in middle part of paddle fan 61 is equipped with the rotation post 62, and the surface of rotation post 62 is equipped with speed limit subassembly 63, and the bottom fixed mounting of rotation post 62 has fan blade 64.
In this embodiment, the ITO transparent conductive film glass 3 mounted on the surface of the photovoltaic panel 2 is utilized, after snow is generated at the top of the arched roof 1, the ITO transparent conductive film glass 3 can be electrified, heat is generated on the surface of the ITO transparent conductive film glass 3, the snow attached to the ITO transparent conductive film glass 3 is melted, the snow is melted to form water, and between the ITO transparent conductive film glass 3 and the snow, the friction between the snow and the surface of the ITO transparent conductive film glass 3 is greatly reduced, and at this time, the snow can directly slide down or an external force is increased through the cleaning assembly 7, so that the snow slides down, thereby the photovoltaic panel 2 can generate electricity normally, and the bearing pressure of the roof can be reduced;
when the outside wind exists, the blade fan 61 can be blown by wind to rotate, the blade fan 61 can drive the fan blade 64 to rotate through the connection of the rotating column 62, the fan blade 64 can generate wind to blow the heat of the roof of the house to various places in the house, the place 1-2 m in the house can have proper sense of body, and the indoor ventilation is enhanced.
The bottom of arch roof 1 is equipped with arc cover 65, and the middle part fixed mounting of arc cover 65 has guide plate 66, and the equal fixed mounting in both ends of arc cover 65 has arc curb plate 67, and air intake 68 has been seted up on the surface of arc curb plate 67, and the quantity of guide plate 66 is a plurality of, and the inclination of a plurality of guide plate 66 is different, blows off the wind that fan blade 64 produced with the form of diffusion.
In this embodiment, the fan blades 64 generate wind to blow the heat from the roof of the room to various locations in the room via the diversion of the diversion plate 66, so that the room can have a proper feeling of body at 1-2 m.
The shielding assembly 5 comprises an arched dome 50, a blade fan 61 is fixedly arranged at the bottom of the arched dome 50, a movable plate 51 is movably arranged on the left side and the right side of the arched dome 50, an electric telescopic rod 52 is movably connected between the bottom of the arched dome 50 and the bottom of the movable plate 51, a mounting column 53 is fixedly arranged at the bottom of the arched dome 50, and the bottom of the mounting column 53 is fixedly arranged at the top of the arched roof 1.
The surface of the mounting post 53 is in a streamline design, wind resistance is reduced, the side surface of the movable plate 51 away from the arched dome 50 is an inclined surface, and the inclined surface of the movable plate 51 is provided with a sealing rubber layer and is attached to the surface of the arched roof 1.
In this embodiment, the movable plate 51 can be controlled to deflect at a certain angle by the electric telescopic rod 52, and after the inclined surface of the movable plate 51 is attached to the surface of the arched roof 1, no external wind or snow can enter the lower part of the arched dome 50, so that the fan blade 64 can not rotate any more; wherein, a motor and ratchet mechanism can be used instead of the fixed post 60, so that the fan blade 64 can be driven to rotate even after the movable plate 51 is closed.
The speed limiting assembly 63 comprises a mounting shell 630, a rotating circular plate 631 is fixedly mounted on the surface of the rotating column 62, a groove is formed in the side face of the rotating circular plate 631, a centrifugal block 632 matched with the groove in shape is arranged in the groove, a through groove 633 is formed in the middle of the rotating circular plate 631, a spring 634 is arranged between the surface of the rotating column 62 and the centrifugal block 632, and the side face of the centrifugal block 632 and the inner wall of the mounting shell 630 are rough surfaces.
In this embodiment, the centrifugal block 632 is driven to rotate by the rotating post 62 when rotating, and the centrifugal block 632 is connected with the rotating post 62 by the spring 634, so that the centrifugal block 632 generates centrifugal force when rotating, when the centrifugal force is greater than the sum of the bottom friction force of the centrifugal block 632 and the spring force of the spring 634, the rough surface of the centrifugal block 632 can be attached to the rough surface of the inner wall of the mounting housing 630, so that the centrifugal block 632 drives the rotating post 62 to reduce the speed, thereby controlling the maximum speed of the fan blade 64, and avoiding the situation that the fan blade 64 generates excessive wind force to influence the body temperature of people when the external wind force is too large.
The cleaning assembly 7 comprises a first guide post 71 and a second guide post 72, the first guide post 71 is fixedly arranged on the surface of the arched roof 1, the second guide post 72 is fixedly arranged on the surface of the ITO transparent conductive film glass 3, a cleaning plate 73 is movably arranged between the first guide post 71 and the second guide post 72, the bottom of the cleaning plate 73 is attached to the surface of the ITO transparent conductive film glass 3, a conversion assembly 74 is fixedly arranged at the top of the cleaning plate 73, a driving shaft 75 is rotatably connected at the top of the arched roof 1, and a traction rod 76 is arranged between the top end of the driving shaft 75 and the conversion assembly 74.
The cleaning plate 73 includes the installation diaphragm 731, the bottom fixed mounting of installation diaphragm 731 has the installation bent plate 732, the bottom fixed mounting of installation bent plate 732 has the clearance rubber plate 733, the installation bent plate 732 provides spring force and makes the surface of clearance rubber plate 733 and ITO transparent conductive film glass 3 closely laminate, the conversion equipment 74 includes fixed block 740, spherical elongated slot 741 has been seted up at the top of fixed block 740, the air vent 742 has all been seted up at both ends about fixed block 740, the one end fixed mounting of traction lever 76 has the fixed ball, fixed ball movable mounting is in the inside of spherical elongated slot 741, the bottom of driving shaft 75 is equipped with gear motor.
In this embodiment, in a rainy day, the cleaning assembly 7 may be used to clean the surface of the ITO transparent conductive film glass 3, and after the gear motor drives the driving shaft 75 to rotate, the traction rod 76 is driven to rotate, so that the rotation is converted into the linear motion of the cleaning plate 73 by the conversion assembly 74, so that the electric cleaning plate 73 cleans the surface of the ITO transparent conductive film glass 3, and when the cleaning plate 73 is in use, the installation bent plate 732 is provided with a spring force to enable the cleaning rubber plate 733 to be closely attached to the surface of the ITO transparent conductive film glass 3; in addition, the cleaning plate 73 generally stays at the top of the ITO transparent conductive film glass 3, and after snow is generated on the surface of the ITO transparent conductive film glass 3, part of the snow can be melted by the movement of the cleaning plate 73 in cooperation with the ITO transparent conductive film glass 3, so that the snow slides down to clean the snow.
Working principle: the part of the snow attached to the ITO transparent conductive film glass 3 is ablated by utilizing the heat generated on the surface of the ITO transparent conductive film glass 3, so that the friction force between the snow and the surface of the ITO transparent conductive film glass 3 is reduced, and at the moment, the snow can directly slide down or an external force is added through the cleaning component 7, so that the snow slides down, the photovoltaic panel 2 can normally generate electricity, and the bearing pressure of a roof can be reduced;
when wind exists outside, the blade fan 61 can be blown by wind to rotate, the blade fan 61 can drive the fan blade 64 to rotate through the connection of the rotating column 62, and the fan blade 64 can generate wind to blow the heat at the top of the house to various places in the house through the diversion of the diversion plate 66, so that the 1-2 m places in the house can have proper body feeling;
the centrifugal block 632 is driven to rotate by the rotating column 62 when rotating, and the centrifugal block 632 is connected with the rotating column 62 through the spring 634, so that the centrifugal block 632 generates centrifugal force when rotating, when the centrifugal force is larger than the sum of the friction force at the bottom of the centrifugal block 632 and the spring force of the spring 634, the rough surface of the centrifugal block 632 can be attached to the rough surface of the inner wall of the mounting shell 630, so that the centrifugal block 632 drives the rotating column 62 to reduce the speed, the maximum speed of the fan blade 64 is controlled, and the situation that the temperature sensing degree of people is influenced by the excessive wind generated by the fan blade 64 when the external wind is overlarge is avoided;
the cleaning assembly 7 is utilized to clean the surface of the ITO transparent conductive film glass 3 in a rainy day, the cleaning plate 73 is generally remained at the top position of the ITO transparent conductive film glass 3, and after snow is generated on the surface of the ITO transparent conductive film glass 3, part of the snow can be melted by utilizing the movement of the cleaning plate 73 to match with the ITO transparent conductive film glass 3, so that the snow slides downwards to clean the snow.
Claims (8)
1. A photovoltaic building integrated roof for cold areas, comprising an arched roof (1), characterized in that: the solar energy photovoltaic roof is characterized in that a photovoltaic plate (2) is fixedly arranged on the surface of the arched roof (1), ITO transparent conductive film glass (3) is fixedly arranged at the top of the photovoltaic plate (2), mounting side plates (4) are fixedly arranged on the left side and the right side of the top of the arched roof (1), a shielding component (5) is fixedly arranged on the side face of each mounting side plate (4), an air supply component is arranged at the bottom of each shielding component (5), and a cleaning component (7) is arranged on the surface of each ITO transparent conductive film glass (3);
the air supply assembly is provided with a plurality of air supply assemblies, each air supply assembly comprises a fixed column (60), a blade fan (61) is rotatably arranged on the surface of each fixed column (60), a rotating column (62) is fixedly sleeved in the middle of each blade fan (61), a speed limiting assembly (63) is arranged on the surface of each rotating column (62), and fan blades (64) are fixedly arranged at the bottom end of each rotating column (62).
2. The integrated roof for the photovoltaic building in the cold area according to claim 1, wherein an arc-shaped cover (65) is arranged at the bottom of the arched roof (1), a deflector (66) is fixedly arranged in the middle of the arc-shaped cover (65), arc-shaped side plates (67) are fixedly arranged at two ends of the arc-shaped cover (65), and an air inlet (68) is formed in the surface of the arc-shaped side plates (67).
3. A photovoltaic construction integrated roof for cold areas according to claim 2, characterized in that the number of said deflectors (66) is several, the angles of inclination of the deflectors (66) being different, the wind generated by the fan blades (64) being blown out in a diffuse manner.
4. A photovoltaic building integrated roof for cold areas according to claim 1, characterized in that the shielding assembly (5) comprises an arched dome (50), the blade fan (61) is fixedly installed at the bottom of the arched dome (50), the movable plates (51) are movably installed at the left side and the right side of the arched dome (50), an electric telescopic rod (52) is movably connected between the bottom of the arched dome (50) and the bottom of the movable plate (51), a mounting column (53) is fixedly installed at the bottom of the arched dome (50), and the bottom of the mounting column (53) is fixedly installed at the top of the arched roof (1).
5. The integrated roof for a photovoltaic building in cold areas according to claim 4, wherein the surface of the mounting post (53) is of streamline design, wind resistance is reduced, the side of the movable plate (51) far away from the arched dome (50) is an inclined plane, and the inclined plane of the movable plate (51) is provided with a sealing rubber layer and is attached to the surface of the arched roof (1).
6. The photovoltaic building integrated roof for cold areas according to claim 1, wherein the speed limiting assembly (63) comprises a mounting housing (630), a rotating circular plate (631) is fixedly mounted on the surface of the rotating column (62), a groove is formed in the side face of the rotating circular plate (631), a centrifugal block (632) matched with the groove in shape is arranged in the groove, a through groove (633) is formed in the middle of the rotating circular plate (631), a spring (634) is arranged between the surface of the rotating column (62) and the centrifugal block (632), and the side face of the centrifugal block (632) and the inner wall of the mounting housing (630) are rough surfaces.
7. The integrated roof for the photovoltaic building in the cold area according to claim 1, wherein the cleaning assembly (7) comprises a first guide post (71) and a second guide post (72), the first guide post (71) is fixedly installed on the surface of the arched roof (1), the second guide post (72) is fixedly installed on the surface of the ITO transparent conductive film glass (3), a cleaning plate (73) is movably installed between the first guide post (71) and the second guide post (72), the bottom of the cleaning plate (73) is attached to the surface of the ITO transparent conductive film glass (3), a conversion assembly (74) is fixedly installed at the top of the cleaning plate (73), a driving shaft (75) is rotatably connected to the top of the arched roof (1), and a traction rod (76) is arranged between the top end of the driving shaft (75) and the conversion assembly (74).
8. The integrated roof for a photovoltaic building in a cold area according to claim 7, wherein the cleaning plate (73) comprises a mounting cross plate (731), a mounting bent plate (732) is fixedly mounted at the bottom of the mounting cross plate (731), a cleaning rubber plate (733) is fixedly mounted at the bottom of the mounting bent plate (732), the mounting bent plate (732) provides a spring force to enable the cleaning rubber plate (733) to be tightly attached to the surface of the ITO transparent conductive film glass (3), the conversion assembly (74) comprises a fixing block (740), a spherical long groove (741) is formed in the top of the fixing block (740), vent holes (742) are formed in the left end and the right end of the fixing block (740), a fixing ball is fixedly mounted at one end of the traction rod (76) and movably mounted inside the spherical long groove (741), and a speed reducing motor is arranged at the bottom end of the driving shaft (75).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310429923.8A CN116290605A (en) | 2023-04-19 | 2023-04-19 | Photovoltaic building integrated roof for cold areas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310429923.8A CN116290605A (en) | 2023-04-19 | 2023-04-19 | Photovoltaic building integrated roof for cold areas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116290605A true CN116290605A (en) | 2023-06-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310429923.8A Withdrawn CN116290605A (en) | 2023-04-19 | 2023-04-19 | Photovoltaic building integrated roof for cold areas |
Country Status (1)
| Country | Link |
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| CN (1) | CN116290605A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116607711A (en) * | 2023-06-09 | 2023-08-18 | 沈阳理工大学 | A roof snow prevention machine |
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2023
- 2023-04-19 CN CN202310429923.8A patent/CN116290605A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116607711A (en) * | 2023-06-09 | 2023-08-18 | 沈阳理工大学 | A roof snow prevention machine |
| CN116607711B (en) * | 2023-06-09 | 2025-12-12 | 沈阳理工大学 | A roof snow removal machine |
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Application publication date: 20230623 |