Micro-grid photovoltaic integrated fabricated building

Abstract

The utility model relates to photovoltaic integration technical field especially microgrid photovoltaic integration assembly type building, including roof board, the roof board top surface fixedly connected with link has a plurality of photovoltaic panels, the both sides of roof board all are fixedly connected with first hollow column, the inside slide connection of two first hollow columns has sliding block, the side of two first hollow columns corresponding all are seted up first strip opening, the position of roof board top near two first hollow columns between is provided with strip pole, one side of two sliding blocks respectively from two first strip opening stretches out and respectively with the both ends fixed connection of strip pole. The utility model's advantage lies in: two sliding blocks move in first hollow column inside simultaneously, and strip board moves along with two sliding blocks, guarantee the stability when strip board moves, when strip board moves, can pull and stretch out the shielding cloth, until the shielding cloth completely covers the protection roof board, can play the role of protection a plurality of photovoltaic panels.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic integration technology, and in particular to a microgrid photovoltaic integrated prefabricated building. Background Technology

[0002] Microgrid photovoltaic integration refers to the deep integration of photovoltaic power generation systems with microgrids to construct an intelligent energy system that integrates power generation, energy storage, power consumption, and regulation. This technology achieves efficient energy utilization and self-sufficiency through direct power supply from distributed photovoltaics, energy storage systems to smooth out fluctuations, and intelligent control to optimize scheduling. It has shown significant advantages, especially in terms of policy support, technological breakthroughs, and practical applications.

[0003] With the development of society, microgrid photovoltaic integrated prefabricated buildings are an innovative model that deeply integrates photovoltaic power generation systems, energy storage devices, intelligent control systems and prefabricated buildings. Through modular design, factory prefabrication and rapid on-site assembly, they can achieve energy self-sufficiency and low-carbon operation of buildings. When some photovoltaic panels are combined with prefabricated buildings, they can provide electricity for the buildings. However, during use, the weather is uncontrollable. Heavy snow, strong winds or hail can damage the photovoltaic panels. Therefore, a microgrid photovoltaic integrated prefabricated building is proposed. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the prior art and provide a microgrid photovoltaic integrated prefabricated building, which effectively solves the deficiencies of the prior art.

[0005] To achieve the above objectives, one embodiment of this utility model provides a microgrid photovoltaic integrated prefabricated building, including a roof panel. A plurality of photovoltaic panels are fixedly connected to the top surface of the roof panel. First hollow columns are fixedly connected to both sides of the roof panel. Slider blocks are slidably connected inside the two first hollow columns. A first strip-shaped opening is provided on one corresponding side of each of the two first hollow columns. A strip-shaped rod is provided above the roof panel near the position between the two first hollow columns. One side of each of the two sliders extends from the two first strip-shaped openings and is fixedly connected to both ends of the strip-shaped rod. A second hollow column is fixedly connected to the side of the roof panel near the position between the two first hollow columns. A cloth roller is rotatably connected inside the second hollow column. A shielding cloth is wrapped around the outer wall of the cloth roller. A second strip-shaped opening is provided on one side of the second hollow column. The side of the shielding cloth away from the cloth roller passes through the second strip-shaped opening and is fixedly connected to one side of the strip-shaped rod. A first bevel gear is rotatably connected to one end of either of the two first hollow columns. A second bevel gear is rotatably connected to the outer wall of the second hollow column near the first bevel gear. The first bevel gear and the second bevel gear mesh.

[0006] Preferably, in any of the above embodiments, the inner walls of the two first hollow columns are rotatably connected to lead screws, and the outer walls of the two lead screws are respectively threadedly connected to the two sliders.

[0007] The technical effect achieved by adopting the above solution is that when the lead screw rotates, the slider is limited, allowing the slider to move inside the first hollow column, thus providing power for the movement of the slider.

[0008] Preferably, in any of the above schemes, a motor is fixedly connected to one end of either of the two first hollow columns, and the output end of the motor is fixedly connected to one end of the lead screw.

[0009] The technical effect achieved by adopting the above solution is that the solution can use a motor to drive the lead screw to rotate, thus providing power for the rotation of the lead screw.

[0010] Preferably, in any of the above schemes, a transmission wheel is rotatably connected to the same end of each of the two first hollow columns, one side of each of the two transmission wheels is fixedly connected to one end of each of the two lead screws, and a synchronous belt is provided on the outer wall of each of the two transmission wheels.

[0011] The technical effect achieved by adopting the above solution is that by using this solution, it can be ensured that the two lead screws rotate at the same time and keep the rotation speed of the two lead screws the same, which can ensure that the two sliders move inside the first hollow column at the same time and keep the moving speed consistent.

[0012] Preferably, one side of the first bevel gear is fixedly connected to one end of either of the two lead screws, and one side of the second bevel gear is fixedly connected to one end of the cloth roller.

[0013] The technical effect achieved by adopting the above solution is that when the lead screw rotates, it can drive the cloth roller to rotate at the same time, which can play the role of unfolding or rolling up the cover cloth. When the bar moves, it can pull the cover cloth to unfold. The cloth roller rotates at the same time, which can keep the cover cloth in a taut state and increase the protective and covering effect of the cover cloth.

[0014] Preferably, in any of the above schemes, the length of the first hollow column is equal to the length of the roof panel.

[0015] The technical effect achieved by adopting the above solution is that by using this solution, the covering cloth can completely cover and protect the roof panel, and the protection range of the covering cloth covers the entire roof panel, thereby further increasing the protective effect of the covering cloth.

[0016] This utility model has the following advantages: 1. This microgrid photovoltaic integrated prefabricated building utilizes a motor to drive a lead screw to rotate, and two sliders move simultaneously inside the first hollow column. The strip panel moves with the two sliders, ensuring the stability of the strip panel during movement. When the strip panel moves, the shielding cloth can be pulled open until the shielding cloth completely covers and protects the roof panel, thus protecting several photovoltaic panels.

[0017] 2. In this microgrid photovoltaic integrated prefabricated building, when the strip plate moves and drives the shielding cloth to retract, the first bevel gear and the second bevel gear mesh, driving the cloth roller to rotate. The cloth roller can simultaneously roll up the shielding cloth, so that the shielding cloth can be kept taut while retracting, preventing the shielding cloth from getting tangled, making it more convenient and automated. Attached Figure Description

[0018] Figure 1 This is a structural schematic diagram of the first view of this utility model; Figure 2 This is a structural schematic diagram of the second view of the present invention; Figure 3 This is a structural schematic diagram of the third view of this utility model.

[0019] In the diagram: 1-Roof panel, 2-Photovoltaic panel, 3-First hollow column, 4-Second hollow column, 5-Second strip opening, 6-First strip opening, 7-Second bevel gear, 8-First bevel gear, 9-Slider, 10-Lead screw, 11-Motor, 12-Synchronous belt, 13-Transmission wheel, 14-Strip plate, 15-Shielding cloth, 16-Cloth roller. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings, but the scope of protection of the present invention is not limited to the following description.

[0021] like Figures 1 to 3As shown, a microgrid photovoltaic integrated prefabricated building includes a roof panel 1, with several photovoltaic panels 2 fixedly connected to the top surface of the roof panel 1. First hollow columns 3 are fixedly connected to both sides of the roof panel 1. Sliding sliders 9 are slidably connected inside the two first hollow columns 3. First strip-shaped openings 6 are opened on corresponding sides of the two first hollow columns 3. A strip rod 14 is positioned above the roof panel 1 near the two first hollow columns 3. One side of each of the two sliding sliders 9 extends from one of the two first strip-shaped openings 6 and is fixedly connected to both ends of the strip rod 14. A second hollow column 4 is fixedly connected to one side between the first hollow columns 3. A cloth roller 16 is rotatably connected inside the second hollow column 4. A shielding cloth 15 is wrapped around the outer wall of the cloth roller 16. A second strip opening 5 is opened on one side of the second hollow column 4. The side of the shielding cloth 15 away from the cloth roller 16 passes through the second strip opening 5 and is fixedly connected to one side of the strip rod 14. A first bevel gear 8 is rotatably connected to one end of either of the two first hollow columns 3. A second bevel gear 7 is rotatably connected to the outer wall of the second hollow column 4 near the position of the first bevel gear 8. The first bevel gear 8 and the second bevel gear 7 mesh.

[0022] As an optional technical solution of this utility model, the inner walls of the two first hollow columns 6 are rotatably connected with lead screws 10, and the outer walls of the two lead screws 10 are respectively threadedly connected to the two sliders 9. By using this solution, when the lead screws 10 rotate, the sliders 9 are limited, so that the sliders 9 can move inside the first hollow columns 6, providing power for the movement of the sliders 9.

[0023] As an optional technical solution of this utility model, one end of either of the two first hollow columns 6 is fixedly connected to a motor 11, and the output end of the motor 11 is fixedly connected to one end of the lead screw 10. By using this solution, the motor 11 can drive the lead screw 10 to rotate, providing power for the rotation of the lead screw 10.

[0024] As an optional technical solution of this utility model, a transmission wheel 13 is rotatably connected to the same end of each of the two first hollow columns 3. One side of each of the two transmission wheels 13 is fixedly connected to one end of each of the two lead screws 10. A synchronous belt 12 is provided on the outer wall of the two transmission wheels 13. By using this solution, it can be ensured that the two lead screws 10 rotate at the same time and that the rotation speed of the two lead screws 10 is the same. This ensures that the two sliders 9 move inside the first hollow column 3 at the same time and that the moving speed is kept consistent.

[0025] As an optional technical solution of this utility model, one side of the first bevel gear 8 is fixedly connected to one end of either of the two lead screws 10, and one side of the second bevel gear 7 is fixedly connected to one end of the cloth roller 16. By using this solution, when the lead screw 10 rotates, it can drive the cloth roller 16 to rotate at the same time, which can achieve the effect of unfolding or rolling up the covering cloth 15. When the strip rod 14 moves, it can pull the covering cloth 15 to unfold. The cloth roller 16 rotates at the same time, which can keep the covering cloth 15 in a taut state and increase the protective covering effect of the covering cloth 15.

[0026] As an optional technical solution of this utility model, the length of the first hollow column 3 is equal to the length of the roof panel 1. By using this solution, the shielding cloth 15 can completely shield and protect the roof panel 1, so that the protection range of the shielding cloth 15 covers the entire roof panel 1, further increasing the protective effect of the shielding cloth 15.

[0027] This type of microgrid photovoltaic integrated prefabricated building requires the following steps for use: 1) The motor 11 drives the lead screw 10 to rotate; 2) The strip panel 14 can be moved to pull the cover cloth 15 to unfold until the cover cloth 15 completely covers and protects the roof panel 1; 3) When the strip plate 14 moves and causes the cover cloth 15 to retract, the cover cloth 15 can be retracted while maintaining a taut state.

[0028] In summary, when the user operates the system, the motor 11 drives the lead screw 10 to rotate, and the two sliders 9 move simultaneously inside the first hollow column 3. The strip plate 14 moves with the two sliders 9, ensuring the stability of the strip plate 14 during movement. When the strip plate 14 moves, it can pull the shielding cloth 15 to unfold until the shielding cloth 15 completely covers and protects the roof panel 1, thus protecting several photovoltaic panels 2. Finally, when the strip plate 14 moves and causes the shielding cloth 15 to retract, the first bevel gear 8 and the second bevel gear 7 mesh, driving the cloth roller 16 to rotate. The cloth roller 16 can simultaneously roll up the shielding cloth 15, allowing the shielding cloth 15 to be retracted while maintaining a taut state, preventing the shielding cloth 15 from tangling together, making it more convenient and automated.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A microgrid photovoltaic integrated prefabricated building, characterized in that: The system includes a roof panel (1), on which a plurality of photovoltaic panels (2) are fixedly connected. Two first hollow columns (3) are fixedly connected to both sides of the roof panel (1). Sliding blocks (9) are slidably connected inside the two first hollow columns (3). A first strip-shaped opening (6) is provided on one corresponding side of each of the two first hollow columns (3). A strip-shaped rod (14) is provided above the roof panel (1) near the two first hollow columns (3). One side of each of the two sliding blocks (9) extends from the two first strip-shaped openings (6) and is fixedly connected to both ends of the strip-shaped rod (14). The roof panel (1) is fixedly connected to the side near the two first hollow columns (3). A second hollow column (4) is fixedly connected, and a cloth roller (16) is rotatably connected inside the second hollow column (4). A shielding cloth (15) is wrapped around the outer wall of the cloth roller (16). A second strip opening (5) is opened on one side of the second hollow column (4). The side of the shielding cloth (15) away from the cloth roller (16) passes through the second strip opening (5) and is fixedly connected to one side of the strip rod (14). One end of either of the two first hollow columns (3) is rotatably connected to a first bevel gear (8). A second bevel gear (7) is rotatably connected to the outer wall of the second hollow column (4) near the position of the first bevel gear (8). The first bevel gear (8) and the second bevel gear (7) mesh.

2. The microgrid photovoltaic integrated prefabricated building according to claim 1, characterized in that: The inner walls of the two first hollow columns (6) are rotatably connected to lead screws (10), and the outer walls of the two lead screws (10) are threadedly connected to the two sliders (9).

3. A microgrid photovoltaic integrated prefabricated building according to claim 2, characterized in that: One end of either of the two first hollow columns (6) is fixedly connected to a motor (11), and the output end of the motor (11) is fixedly connected to one end of the lead screw (10).

4. A microgrid photovoltaic integrated prefabricated building according to claim 3, characterized in that: Both of the first hollow columns (3) have a drive wheel (13) rotatably connected to one end. One side of each of the two drive wheels (13) is fixedly connected to one end of each of the two lead screws (10). The outer walls of the two drive wheels (13) are provided with a synchronous belt (12).

5. A microgrid photovoltaic integrated prefabricated building according to claim 4, characterized in that: One side of the first bevel gear (8) is fixedly connected to one end of either of the two lead screws (10), and one side of the second bevel gear (7) is fixedly connected to one end of the cloth roller (16).

6. A microgrid photovoltaic integrated prefabricated building according to claim 5, characterized in that: The length of the first hollow column (3) is equal to the length of the roof panel (1).

Images