Fabricated building based on photovoltaic building integration

Abstract

The utility model discloses a fabricated building based on photovoltaic building integration, and relates to the technical field of building construction, a photovoltaic panel and a storage battery are fixedly arranged on a building roof, the photovoltaic panel is electrically connected with the storage battery, side baffles are symmetrically arranged on the two sides of the photovoltaic panel, and the side baffles are fixedly arranged on the building roof; sliding grooves are vertically formed in the sides, close to each other, of the two side baffles correspondingly, the mounting frame is arranged between the two side baffles, the two ends of the mounting frame are slidably connected with the sliding grooves correspondingly, a transparent baffle is arranged on the mounting frame, a buffering assembly is arranged at the bottom of the mounting frame, and polishing assemblies are further arranged on the side baffles. And the surface of the transparent baffle can be regularly polished. According to the fabricated building based on photovoltaic building integration provided by the utility model, the protection mechanism is arranged, so that the photovoltaic panel can be protected and prevented from being accidentally damaged under the condition that the normal work of the photovoltaic panel is not influenced, and the fabricated building has a relatively high market application prospect.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, and more specifically, to an assembled building based on photovoltaic building integration. Background Art

[0002] Under the background of my country's "carbon peak and carbon neutrality", energy conservation and emission reduction in the construction industry are steadily advancing, and green buildings are an important way to achieve it. Green buildings mostly adopt prefabricated construction methods. Compared with traditional concrete buildings, prefabricated buildings are a low-energy, low-emission form of construction. It refers to buildings assembled at the construction site with prefabricated components. Among them, photovoltaic buildings are currently the most effective means of promoting green buildings.

[0003] In the prior art, a Chinese utility model patent with a publication number of CN114382240B discloses an assembled steel structure integrated green building, including a building roof, wherein the upper surface of the building roof is provided with an adjustment mechanism for adjusting the angle; the adjustment mechanism includes a hollow functional block, wherein the functional block is rotatably connected to a rotating rod through a bearing, and the two ends of the rotating rod located outside the functional block are fixedly connected to connecting plates, and a torsion spring is provided between the connecting plate and the functional block, and the upper surfaces of the two connecting plates are fixedly connected to a mounting plate, and the upper surfaces of the mounting plates are fixedly connected to a plurality of collecting photovoltaic panels. The photovoltaic panel can move with the sun and automatically adjust the angle, so that the collecting photovoltaic panel can always face the sun, which greatly improves the solar energy collection rate, thereby making the green building more efficient in energy conservation and emission reduction, and can automatically clean the collecting photovoltaic panel, which not only avoids the danger of manual cleaning, but also ensures the collection efficiency of the collecting photovoltaic panel. However, the above technical solution still has the following defects: since the photovoltaic panel is directly exposed to the external environment, when encountering extreme weather such as hail, hail is easy to damage the photovoltaic panel, thereby generating high maintenance costs. Utility Model Content

[0004] In order to overcome the defects of the prior art, the utility model proposes an assembled building based on photovoltaic building integration. By setting up a protective mechanism, the photovoltaic panels can be protected from accidental damage without affecting the normal operation of the photovoltaic panels, and the utility model has a high market application prospect.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] The utility model provides an assembled building based on photovoltaic building integration, including a building roof, photovoltaic panels, batteries, side baffles and a protective mechanism. The photovoltaic panels and batteries are fixedly arranged on the building roof, and the photovoltaic panels and the batteries are electrically connected. Side baffles are symmetrically arranged on both sides of the photovoltaic panels, and the side baffles are fixedly arranged on the building roof. The side baffles are provided with a protective mechanism. The protective mechanism includes a mounting frame, a transparent baffle, a buffer component and a polishing component. The sides of the two side baffles close to each other are vertically provided with a slide groove, the mounting frame is arranged between the two side baffles, and the two ends of the mounting frame are respectively slidably connected to one of the slide grooves, the mounting frame is provided with a transparent baffle, the bottom of the mounting frame is provided with a buffer component, and the side baffles are also provided with a polishing component, which can regularly polish the surface of the transparent baffle.

[0007] In a preferred technical solution of the utility model, the buffer assembly includes a sleeve, a guide column and a buffer spring. The sleeve is fixed in the slide groove, the bottom end of the guide column is inserted in the sleeve, the top end of the guide column is connected to the bottom of the mounting frame, the buffer spring is sleeved on the guide column, one end of the buffer spring is connected to the sleeve, and the other end of the buffer spring is connected to the mounting frame.

[0008] In a preferred technical solution of the utility model, an elastic sealing belt is also fixedly provided on the top of the installation frame, and the free end of the elastic sealing belt is connected to the top of the side baffle.

[0009] In a preferred technical solution of the utility model, the polishing assembly includes a protective cover, a driving part, a sliding seat, an electric push rod, a rotating seat, a beam, a motor, a rotating wheel and a grinding belt. The protective cover is fixedly mounted on the side baffle, and a driving part is arranged on the inner side of the protective cover. The output end of the driving part is connected to the sliding seat, an electric push rod is vertically fixed on the sliding seat, the output end of the electric push rod is connected to the rotating seat, the output end of the rotating seat is connected to the beam, one side of the beam is evenly arranged with more than two rotating wheels along the length direction, and the more than two rotating wheels are connected through a grinding belt transmission, the motor is fixed on the beam, and the output end of the motor is connected to one of the rotating wheels.

[0010] In a preferred technical solution of the utility model, the driving part includes a sliding guide rail, a first motor and a first screw rod. The sliding guide rail is fixed at the bottom of the protective cover, and the sliding seat is slidably connected to the sliding guide rail. The first motor is arranged at one end of the sliding guide rail. The output end of the first motor is connected to the first screw rod, and the first screw rod is threadedly connected to the sliding seat.

[0011] In a preferred technical solution of the utility model, a cleaning brush is provided on the end surface of the rotating wheel.

[0012] In a preferred technical solution of the utility model, a scraper is further provided on one side of the rotating wheel, and one end of the scraper is fixedly connected to the crossbeam.

[0013] In a preferred technical solution of the utility model, a pressure sensor is also provided at the output end of the electric push rod.

[0014] The beneficial effects of the utility model are:

[0015] The utility model proposes an assembled building based on photovoltaic building integration, which utilizes the light-transmitting property of transparent baffles to protect photovoltaic panels and prevent accidental damage without affecting the normal operation of photovoltaic panels. Since the surface of the transparent baffles will wear out after long-term use, affecting the light transmission effect, the surface of the transparent baffles can be polished regularly through the provided polishing assembly, thereby ensuring that the surface of the transparent baffles is smooth and has a good light transmission effect. At the same time, the provided polishing assembly can also clean the dust or other foreign matter on the surface of the transparent baffles to prevent foreign matter such as leaves and snow from blocking the light. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of an assembled building based on photovoltaic building integration provided by a specific implementation method of the utility model;

[0017] Figure 2 yes Figure 1 Half section view in the central main viewing direction;

[0018] Figure 3 yes Figure 2 A partial enlarged view of the middle A;

[0019] Figure 4 yes Figure 2 A partial enlarged view of point B in the middle;

[0020] Figure 5 yes Figure 4 Schematic diagram of the structure in CC direction.

[0021] In the figure:

[0022] 1. Building roof; 2. Photovoltaic panel; 3. Battery; 4. Side baffle; 41. Slide; 5. Protection mechanism; 51. Mounting frame; 52. Transparent baffle; 53. Buffer assembly; 531. Sleeve; 532. Guide column; 533. Buffer spring; 54. Elastic sealing belt; 6. Polishing assembly; 601. Protective cover; 602. Sliding guide rail; 603. First motor; 604. First screw rod; 605. Sliding seat; 606. Electric push rod; 607. Rotating seat; 608. Crossbeam; 609. Motor; 610. Rotating wheel; 611. Grinding belt; 612. Cleaning brush; 613. Scraper; 614. Pressure sensor. DETAILED DESCRIPTION

[0023] The technical solution of the utility model is further explained below with reference to the accompanying drawings and through specific implementation methods.

[0024] like Figure 1-5 As shown, an embodiment provides an assembled building based on photovoltaic building integration, including a building roof 1, photovoltaic panels 2, batteries 3, side baffles 4 and a protective mechanism 5. The building roof 1 is fixed with photovoltaic panels 2 and batteries 3, and the photovoltaic panels 2 and batteries 3 are electrically connected. Side baffles 4 are symmetrically arranged on both sides of the photovoltaic panel 2, and the side baffles 4 are fixed on the building roof 1. A protective mechanism 5 is provided on the side baffles 4. The protective mechanism 5 includes a mounting frame 51, a transparent baffle 52, a buffer assembly 53 and a polishing assembly 6. A slide groove 41 is vertically arranged on the side where the two side baffles 4 are close to each other. The mounting frame 51 is arranged between the two side baffles 4, and the two ends of the mounting frame 51 are respectively slidably connected to one of the slide grooves 41. A transparent baffle 52 is arranged on the mounting frame 51, and a buffer assembly 53 is arranged at the bottom of the mounting frame 51. A polishing assembly 6 is also provided on the side baffle 4, which can regularly polish the surface of the transparent baffle 52. In this embodiment, the photovoltaic panel 2 is fixedly mounted on the building roof 1, and can convert solar energy into electrical energy when the weather is clear, so as to charge the storage battery 3, so as to achieve the effect of efficient use of light energy. How the photovoltaic panel 2 charges the storage battery 3 is a prior art and will not be described in detail here. The side baffle 4 is detachably mounted and fixed on the building roof 1, and the photovoltaic panel 2 is located between the two side baffles 4. The protective mechanism 5 is located above the photovoltaic panel 2 and can protect the photovoltaic panel 2. The mounting frame 51 is a rectangular frame structure, and the mounting frame 51 can slide up and down in the slide groove 41. The transparent baffle 52 is preferably a transparent acrylic plate, and the transparent baffle 52 is detachably mounted on the mounting frame 51. Since the transparent baffle 52 can transmit light, it will not affect the normal operation of the photovoltaic panel 2. At the same time, the transparent baffle 52 can also block hail and other foreign objects to prevent the photovoltaic panel 2 from being damaged, thereby playing a protective role. The buffer component 53 is a retractable structure. When foreign objects impact the transparent baffle 52, the buffer component 53 can be compressed and the mounting frame 51 can vibrate with a corresponding amplitude, so as to buffer the mounting frame 51 and improve the impact resistance of the transparent baffle 52. The polishing component 6 is located above the transparent baffle 52. Since the transparent baffle 52 is scratched by foreign objects such as branches and hail during long-term use, which affects the light transmission effect, the polishing component 6 is used to polish the scratched part to ensure the light transmission effect.

[0025] Specifically, the buffer assembly 53 includes a sleeve 531, a guide column 532 and a buffer spring 533. The sleeve 531 is fixed in the slide groove 41, the bottom end of the guide column 532 is inserted in the sleeve 531, the top of the guide column 532 is connected to the bottom of the mounting frame 51, and the buffer spring 533 is sleeved on the guide column 532. One end of the buffer spring 533 is connected to the sleeve 531, and the other end of the buffer spring 533 is connected to the mounting frame 51. In this embodiment, the sleeve 531 and the guide column 532 are coaxially arranged, and when the mounting frame 51 is subjected to an impact force, one end of the guide column 532 can be driven to slide in the sleeve 531. When the mounting frame 51 moves toward the side close to the photovoltaic panel 2, the buffer spring 533 will be compressed and deformed, and then the impact force can be converted into elastic force, playing a buffering role.

[0026] Specifically, an elastic sealing band 54 is fixedly provided on the top of the mounting frame 51, and the free end of the elastic sealing band 54 is connected to the top of the side baffle 4. In this embodiment, the elastic sealing band 54 is made of rubber material, has a certain elasticity, and can close the gap between the mounting frame 51 and the side baffle 4 to prevent rainwater from penetrating through the gap and dripping onto the photovoltaic panel 2.

[0027] Specifically, the polishing assembly 6 includes a protective cover 601, a driving part, a sliding seat 605, an electric push rod 606, a rotating seat 607, a cross beam 608, a motor 609, a rotating wheel 610 and a polishing belt 611. The protective cover 601 is fixedly arranged on the side baffle 4. A driving part is arranged inside the protective cover 601. The output end of the driving part is connected to the sliding seat 605. An electric push rod 606 is vertically and fixedly arranged on the sliding seat 605. The output end of the electric push rod 606 is connected to the rotating seat 607. The output end of the rotating seat 607 is connected to the cross beam 608. More than two rotating wheels 610 are evenly arranged along the length direction on one side of the cross beam 608, and the more than two rotating wheels 610 are drivingly connected by the polishing belt 611. The motor 609 is fixedly arranged on the cross beam 608, and the output end of the motor 609 is connected to one of the rotating wheels 610. In this embodiment, the protective cover 601 is of a "C" - shaped structure, which functions to block rainwater or foreign objects. The arranged driving part can drive the sliding seat 605 to slide back and forth inside the protective cover 601, thereby driving the polishing belt 611 to polish the transparent baffle 52 back and forth. The arranged electric push rod 606 is used to adjust the height of the polishing belt 611, so that the polishing belt 611 can abut against the top surface of the transparent baffle 52 to achieve the polishing function. The arranged rotating seat 607 can drive the cross beam 608 to rotate, and the output shaft of the rotating seat 607 is perpendicularly arranged to the electric push rod 606. The arranged motor 609 can drive the rotating wheel 610 to rotate, thereby enabling the polishing belt 611 to rotate synchronously to polish the scratches on the transparent baffle 52, and the outer side surface of the polishing belt 611 is a frosted surface. In addition, a PLC controller is also arranged on the building roof 1, which can control the operation of the polishing assembly 6. The photovoltaic panel 2, the polishing assembly 6 and the PLC controller are all electrically connected to the storage battery 3.

[0028] Specifically, the driving part includes a sliding guide rail 602, a first motor 603 and a first lead screw 604. The sliding guide rail 602 is fixedly arranged at the inner bottom of the protective cover 601, and the sliding seat 605 is slidably connected to the sliding guide rail 602. The first motor 603 is arranged at one end of the sliding guide rail 602. The output end of the first motor 603 is connected to the first lead screw 604, and the first lead screw 604 is threadedly connected to the sliding seat 605. In this embodiment, the sliding guide rail 602 is arranged along the length direction of the protective cover 601, and the sliding seat 605 can slide back and forth on the sliding guide rail 602, thereby driving the polishing belt 611 to move synchronously. The arranged first motor 603 can drive the first lead screw 604 to rotate, thereby driving the sliding seat 605 to move.

[0029] Specifically, a cleaning brush 612 is arranged on the end face of the rotating wheel 610. In this embodiment, the arranged cleaning brush 612 is of a disc - shaped structure, which can sweep the dust on the surface of the transparent baffle 52.

[0030] Specifically, a scraper 613 is further provided on one side of the rotating wheel 610, and one end of the scraper 613 is fixedly connected to the crossbeam 608. In this embodiment, the scraper 613 is arranged vertically to the crossbeam 608, and the width of the scraper 613 should be greater than the width of the grinding belt 611. The scraper 613 is used to scrape off the more stubborn stains adhered to the transparent baffle 52.

[0031] Specifically, a pressure sensor 614 is also provided at the output end of the electric push rod 606. In this embodiment, the pressure sensor 614 is used to monitor the pressure of the grinding belt 611 and the scraper 613 on the surface of the transparent baffle 52 in real time, so as to facilitate the staff to reasonably adjust the thrust of the electric push rod 606.

[0032] Working principle: When the weather is clear, sunlight can pass through the transparent baffle 52 to irradiate the photovoltaic panel 2 to generate electricity, and charge the battery 3 to store electrical energy. When the surface of the transparent baffle 52 is scratched, the rotating seat 607 is started to rotate the beam 608 to a state perpendicular to the transparent baffle 52. At this time, the scraper 613 is located above the polishing belt 611, and then the electric push rod 606 drives the beam 608 to move downward and makes the bottom end surface of the polishing belt 611 close to the surface of the transparent baffle 52. Then the motor 609 is started, and the motor 609 drives the rotating wheel 610 to rotate, and the rotating wheel 610 drives the polishing belt 611 to rotate, so as to realize the polishing of the scratches on the transparent baffle 52. At the same time, the first motor 603 is started, and the first motor 603 drives the first screw rod 604 to rotate. The rotation of the first screw rod 604 drives the sliding seat 605 to slide on the sliding guide rail 602, so that the polishing belt 611 moves synchronously, thereby realizing the comprehensive polishing of the top surface of the transparent baffle 52. When the surface of the transparent baffle 52 is dirty, the rotating seat 607 is started to rotate the beam 608 to a state parallel to the transparent baffle 52, so that the cleaning brush 612 and the scraper 613 face the top surface of the transparent baffle 52, and then the electric push rod 606 drives the beam 608 to move downward and makes the cleaning brush 612 and the scraper 613 close to the surface of the transparent baffle 52, and then the motor 609 is started. When the motor 609 drives the rotating wheel 610 to rotate, the cleaning brush 612 will rotate synchronously to sweep away the dust on the surface of the transparent baffle 52. At the same time, the first motor 603 will drive the scraper 613 to move back and forth to scrape off the more firmly adhered stains on the surface of the transparent baffle 52, thereby achieving comprehensive cleaning of the top surface of the transparent baffle 52.

[0033] The present invention is described by preferred embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. The present invention is not limited to the specific embodiments disclosed herein, and other embodiments falling within the claims of this application are within the scope of protection of the present invention.

Claims

1. An assembled building based on photovoltaic building integration, characterized by: The invention comprises a building roof (1), a photovoltaic panel (2), a storage battery (3), a side baffle (4) and a protection mechanism (5); the photovoltaic panel (2) and the storage battery (3) are fixedly arranged on the building roof (1); the photovoltaic panel (2) and the storage battery (3) are electrically connected; the side baffles (4) are symmetrically arranged on both sides of the photovoltaic panel (2); the side baffles (4) are fixedly arranged on the building roof (1); the protection mechanism (5) is arranged on the side baffles (4); the protection mechanism (5) comprises a mounting frame (51), a transparent baffle (52), a buffer component ( The invention relates to a method for manufacturing a transparent baffle plate (52) and a polishing assembly (6), wherein a slide groove (41) is vertically arranged on the side of the two side baffle plates (4) close to each other, and the mounting frame (51) is arranged between the two side baffle plates (4), and the two ends of the mounting frame (51) are respectively slidably connected to one of the slide grooves (41), and a transparent baffle plate (52) is arranged on the mounting frame (51), and a buffer assembly (53) is arranged at the bottom of the mounting frame (51), and a polishing assembly (6) is also arranged on the side baffle plate (4), so that the surface of the transparent baffle plate (52) can be polished regularly.

2. The prefabricated building based on photovoltaic building integration according to claim 1 is characterized in that: The buffer assembly (53) comprises a sleeve (531), a guide column (532) and a buffer spring (533); the sleeve (531) is fixed in the slide groove (41); the bottom end of the guide column (532) is inserted in the sleeve (531); the top end of the guide column (532) is connected to the bottom of the mounting frame (51); the buffer spring (533) is sleeved on the guide column (532); one end of the buffer spring (533) is connected to the sleeve (531); and the other end of the buffer spring (533) is connected to the mounting frame (51).

3. The prefabricated building based on photovoltaic building integration according to claim 1 is characterized by: An elastic sealing belt (54) is also fixedly provided on the top of the installation frame (51), and the free end of the elastic sealing belt (54) is connected to the top of the side baffle (4).

4. The prefabricated building based on photovoltaic building integration according to claim 1 is characterized in that: The polishing assembly (6) comprises a protective cover (601), a driving unit, a sliding seat (605), an electric push rod (606), a rotating seat (607), a crossbeam (608), a motor (609), a rotating wheel (610) and a polishing belt (611). The protective cover (601) is fixedly mounted on the side baffle (4). The driving unit is arranged on the inner side of the protective cover (601). The output end of the driving unit is connected to the sliding seat (605). The sliding seat (605) is vertically fixed with an electric push rod. The electric push rod (606) is connected to a rotating seat (607) at its output end, and the rotating seat (607) is connected to a crossbeam (608) at its output end. Two or more rotating wheels (610) are evenly arranged on one side of the crossbeam (608) along the length direction, and the two or more rotating wheels (610) are connected through a grinding belt (611). A motor (609) is fixed on the crossbeam (608), and the output end of the motor (609) is connected to one of the rotating wheels (610).

5. The prefabricated building based on photovoltaic building integration according to claim 4 is characterized in that: The driving part comprises a sliding guide rail (602), a first motor (603) and a first screw rod (604); the sliding guide rail (602) is fixedly arranged at the inner bottom of the protective cover (601), and the sliding seat (605) is slidably connected to the sliding guide rail (602); the first motor (603) is arranged at one end of the sliding guide rail (602), the output end of the first motor (603) is connected to the first screw rod (604), and the first screw rod (604) is threadedly connected to the sliding seat (605).

6. The prefabricated building based on photovoltaic building integration according to claim 4 is characterized by: A cleaning brush (612) is provided on the end surface of the rotating wheel (610).

7. The prefabricated building based on photovoltaic building integration according to claim 4 is characterized by: A scraper (613) is also provided on one side of the rotating wheel (610), and one end of the scraper (613) is fixedly connected to the crossbeam (608).

8. The prefabricated building based on photovoltaic building integration according to claim 4 is characterized by: The output end of the electric push rod (606) is also provided with a pressure sensor (614).

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