Photovoltaic energy comprehensive utilization device considering cooperation and interaction with distribution network

Abstract

The invention discloses a photovoltaic energy comprehensive utilization device considering cooperative interaction with a distribution network, the photovoltaic energy comprehensive utilization device comprises a supporting stand column, a connecting transverse plate, two photovoltaic panels, an opening and closing assembly and a cleaning assembly, the connecting transverse plate is fixedly arranged above the supporting stand column, the two photovoltaic panels are symmetrically arranged on the two sides of the connecting transverse plate, and the opening and closing assembly is fixedly connected with the supporting stand column. The photovoltaic panel is hinged to the connecting transverse plate, the opening and closing assembly is arranged below the photovoltaic panel, the cleaning assembly is arranged above the photovoltaic panel, the opening and closing assembly comprises an opening and closing sliding groove, an opening and closing lantern ring, an opening and closing sliding block and an opening and closing push rod, the opening and closing sliding groove is formed in the upper end of the supporting stand column, and the opening and closing lantern ring is arranged on the outer side of the supporting stand column in a sliding and sleeving mode. The invention belongs to the technical field of solar energy, and particularly provides a photovoltaic energy comprehensive utilization device which drives a photovoltaic panel to rotate through an opening and closing assembly and adjusts the inclination angle of the photovoltaic panel so as to improve the utilization rate of solar energy, and cooperates and interacts with a distribution network by considering that a cleaning assembly blows dust above the photovoltaic panel.

Description

Technical Field

[0001] The present invention belongs to the field of solar energy technology, and specifically refers to a photovoltaic energy comprehensive utilization device that takes into account the coordinated interaction with the distribution network. Background Art

[0002] With the improvement of environmental governance and the adjustment of energy structure, the application of new energy, especially solar energy, has become more extensive. Photovoltaic panels are thin sheets of optoelectronic semiconductors that directly generate electricity using sunlight. They are the core and most important part of solar power generation systems.

[0003] Existing photovoltaic panels can be installed in a variety of environments, including on the ground, rooftops, or walls. They are typically installed at an angle or horizontally, making it difficult to adjust the panel's orientation based on the sun's angle. This results in low power generation efficiency. Furthermore, dust on the panels is difficult to clean, requiring workers to manually clean them from elevated locations. Horizontally mounted panels also require cleaning the dust. Therefore, a new photovoltaic energy utilization device that integrates with the distribution network is urgently needed to address these challenges. Summary of the Invention

[0004] In order to solve the above-mentioned existing problems, the present invention provides a photovoltaic energy comprehensive utilization device that drives the rotation of the photovoltaic panel through an opening and closing component, adjusts the inclination angle of the photovoltaic panel, thereby improving the utilization rate of solar energy, and blows the dust above the photovoltaic panel through a cleaning component to interact synergistically with the distribution network.

[0005] The technical solution adopted by the present invention is as follows: The present invention considers a photovoltaic energy comprehensive utilization device that interacts synergistically with the distribution network, including a supporting column, a connecting horizontal plate, a photovoltaic panel, an opening and closing assembly and a cleaning assembly. The connecting horizontal plate is fixedly mounted above the supporting column, and two photovoltaic panels are provided. The two photovoltaic panels are symmetrically arranged on both sides of the connecting horizontal plate. The photovoltaic panel is hinged to the connecting horizontal plate, the opening and closing assembly is arranged below the photovoltaic panel, and the cleaning assembly is arranged above the photovoltaic panel. The opening and closing assembly includes an opening and closing slide, an opening and closing ring, an opening and closing slider and an opening and closing push rod. The opening and closing slide is arranged in the upper end of the supporting column, the opening and closing ring is slidably sleeved on the outside of the supporting column, the opening and closing slider is fixed in the opening and closing ring and slides in the opening and closing slide, and there are two opening and closing push rods. The two opening and closing push rods are symmetrically arranged on both sides of the opening and closing ring, and the two ends of the opening and closing push rod are respectively hinged to the opening and closing ring and the photovoltaic panel.

[0006] Furthermore, the opening and closing assembly also includes an opening and closing screw and an opening and closing motor. The opening and closing screw is rotatably arranged in the opening and closing slide groove, the opening and closing screw is threadedly connected to the opening and closing slider, the opening and closing motor is arranged in the supporting column, and the output end of the opening and closing motor is connected to the opening and closing screw.

[0007] Furthermore, the cleaning assembly includes a cleaning tube, a cleaning head, an air pump and a connecting tube. The cleaning tube is fixed on the outside of the connecting horizontal plate and is arranged above the photovoltaic panel. The cleaning head is arranged on the outside of the cleaning tube. The air pump is fixed below one end of the connecting horizontal plate. The connecting tube is arranged at the output end of the air pump, and the connecting tube is connected to the cleaning tube.

[0008] Furthermore, the cleaning pipe is arranged in a U-shape rotated 90° clockwise, and the cleaning pipe is fixed to one side of the connecting horizontal plate through a pipe clamp.

[0009] Furthermore, the cleaning head is arranged to be tilted downward, and there are multiple cleaning heads, which are evenly arranged on the outside of the cleaning tube.

[0010] Furthermore, a stable base is fixedly provided below the supporting column.

[0011] The beneficial effects achieved by the present invention using the above structure are as follows:

[0012] 1. The photovoltaic panel is driven to rotate on the side of the connecting horizontal plate through the opening and closing components, thereby adjusting the tilt angle of the photovoltaic panel and improving the utilization rate of solar energy;

[0013] 2. Blow the dust above the photovoltaic panel through the cleaning component. At this time, tilt the photovoltaic panel to facilitate the dust to slide along the photovoltaic panel, which is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A three-dimensional diagram of the photovoltaic energy comprehensive utilization device proposed in this plan, which takes into account the coordinated interaction with the distribution network;

[0015] Figure 2 This is the main view of the photovoltaic energy comprehensive utilization device proposed in this plan, which takes into account the coordinated interaction with the distribution network;

[0016] Figure 3 A top view of the photovoltaic energy comprehensive utilization device proposed in this plan, which takes into account the coordinated interaction with the distribution network;

[0017] Figure 4 This is a schematic diagram of the main structure of the photovoltaic energy comprehensive utilization device proposed in this plan, which takes into account the coordinated interaction with the distribution network;

[0018] Figure 5 This is a side view structural diagram of the photovoltaic energy comprehensive utilization device proposed in this scheme, which takes into account the coordinated interaction with the distribution network.

[0019] The accompanying drawings are provided to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: 1. Support column, 2. Connecting cross plate, 3. Photovoltaic panel, 4. Opening and closing assembly, 5. Cleaning assembly, 6. Opening and closing chute, 7. Opening and closing collar, 8. Opening and closing slider, 9. Opening and closing push rod, 10. Opening and closing screw, 11. Opening and closing motor, 12. Cleaning pipe, 13. Cleaning head, 14. Air pump, 15. Connecting pipe, 16. Stable base. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0021] like Figures 1 to 4 As shown, the photovoltaic energy comprehensive utilization device proposed in this scheme, which takes into account the coordinated interaction with the distribution network, includes a supporting column 1, a connecting cross plate 2, a photovoltaic panel 3, an opening and closing component 4 and a cleaning component 5. The connecting cross plate 2 is fixedly arranged above the supporting column 1, and the photovoltaic panel 3 is provided with two, and the two photovoltaic panels 3 are symmetrically arranged on both sides of the connecting cross plate 2. The photovoltaic panel 3 is hinged to the connecting cross plate 2, and the opening and closing component 4 is arranged below the photovoltaic panel 3, and the cleaning component 5 is arranged above the photovoltaic panel 3. The opening and closing component 4 includes an opening and closing slide 6, an opening and closing ring 7, an opening and closing slider 8 and an opening and closing push rod 9. The opening and closing slide 6 is arranged in the upper end of the supporting column 1, the opening and closing ring 7 is slidably sleeved on the outside of the supporting column 1, the opening and closing slider 8 is fixed in the opening and closing ring 7 and is slidably arranged in the opening and closing slide 6, and the opening and closing push rod 9 is provided with two, and the two opening and closing push rods 9 are symmetrically arranged on both sides of the opening and closing ring 7. The two ends of the opening and closing push rod 9 are respectively hinged to the opening and closing ring 7 and the photovoltaic panel 3.

[0022] like Figure 4 As shown, the opening and closing component 4 also includes an opening and closing screw 10 and an opening and closing motor 11. The opening and closing screw 10 is rotatably arranged in the opening and closing slide 6. The opening and closing screw 10 is threadedly connected to the opening and closing slider 8. The opening and closing motor 11 is arranged in the support column 1, and the output end of the opening and closing motor 11 is connected to the opening and closing screw 10.

[0023] like Figure 1 、 Figure 3 and Figure 5As shown, the cleaning component 5 includes a cleaning pipe 12, a cleaning head 13, a blowing pump 14 and a connecting pipe 15. The cleaning pipe 12 is fixedly arranged outside the connecting cross plate 2 and above the photovoltaic panel 3. The cleaning head 13 is arranged outside the cleaning pipe 12. The blowing pump 14 is fixedly arranged below one end of the connecting cross plate 2. The connecting pipe 15 is arranged at the output end of the blowing pump 14, and the connecting pipe 15 is connected to the cleaning pipe 12.

[0024] Among them, the cleaning pipe 12 is arranged in a U shape rotated 90° clockwise. The cleaning pipe 12 is fixed to one side of the connecting cross plate 2 through a pipe clamp. The cleaning head 13 is arranged in a downward inclined manner. There are multiple cleaning heads 13, and the multiple cleaning heads 13 are evenly arranged outside the cleaning pipe 12. A stable base 16 is fixedly arranged below the support column 1.

[0025] During specific use, the opening and closing motor 11 drives the opening and closing screw rod 10 to rotate. The rotating opening and closing screw rod 10 drives the opening and closing slider 8 to linearly move along the opening and closing chute 6. The opening and closing slider 8 drives the opening and closing collar 7 to rise and fall. The opening and closing collar 7 drives the opening and closing push rod 9 to rotate. The rotating opening and closing push rod 9 drives the photovoltaic panel 3 to rotate on one side of the connecting cross plate 2, so as to adjust the inclination angle of the photovoltaic panel 3 according to the sun's azimuth and improve the utilization rate of solar energy.

[0026] After using for a period of time, it is necessary to clean the dust above the photovoltaic panel 3. At this time, the photovoltaic panel 3 is inclined, and at the same time, the blowing pump 14 blows air into the cleaning pipe 12. The cleaning heads 13 outside the cleaning pipe 12 blow air to the photovoltaic panel 3, so as to blow the dust above the photovoltaic panel 3. The dust slides down along the inclined photovoltaic panel 3, and the operation is convenient.

[0027] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0028] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic energy comprehensive utilization device that takes into account the coordinated interaction with the distribution network, characterized by: It includes a supporting column, a connecting cross plate, a photovoltaic panel, an opening and closing assembly and a cleaning assembly, the connecting cross plate is fixedly mounted above the supporting column, there are two photovoltaic panels, the two photovoltaic panels are symmetrically arranged on both sides of the connecting cross plate, the photovoltaic panel is hinged to the connecting cross plate, the opening and closing assembly is arranged below the photovoltaic panel, and the cleaning assembly is arranged above the photovoltaic panel, the opening and closing assembly includes an opening and closing slide, an opening and closing ring, an opening and closing slider and an opening and closing push rod, the opening and closing slide is arranged in the upper end of the supporting column, the opening and closing ring is slidably sleeved on the outside of the supporting column, the opening and closing slider is fixed in the opening and closing ring and slides in the opening and closing slide, there are two opening and closing push rods, the two opening and closing push rods are symmetrically arranged on both sides of the opening and closing ring, and the two ends of the opening and closing push rod are respectively hinged to the opening and closing ring and the photovoltaic panel.

2. The photovoltaic energy comprehensive utilization device considering the coordinated interaction with the distribution network according to claim 1 is characterized by: The opening and closing assembly also includes an opening and closing screw and an opening and closing motor. The opening and closing screw is rotatably arranged in the opening and closing slide groove, the opening and closing screw is threadedly connected to the opening and closing slider, the opening and closing motor is arranged in the supporting column, and the output end of the opening and closing motor is connected to the opening and closing screw.

3. The photovoltaic energy comprehensive utilization device considering the coordinated interaction with the distribution network according to claim 1 is characterized in that: The cleaning assembly includes a cleaning tube, a cleaning head, an air pump and a connecting tube. The cleaning tube is fixed on the outside of the connecting horizontal plate and is arranged above the photovoltaic panel. The cleaning head is arranged on the outside of the cleaning tube. The air pump is fixed below one end of the connecting horizontal plate. The connecting tube is arranged at the output end of the air pump, and the connecting tube is connected to the cleaning tube.

4. The photovoltaic energy comprehensive utilization device considering the coordinated interaction with the distribution network according to claim 3 is characterized by: The cleaning pipe is arranged in a U-shape rotated 90 degrees clockwise, and the cleaning pipe is fixed to one side of the connecting horizontal plate through a pipe clamp.

5. The photovoltaic energy comprehensive utilization device considering the coordinated interaction with the distribution network according to claim 3 is characterized by: The cleaning head is tilted downward, and a plurality of cleaning heads are provided, and the plurality of cleaning heads are evenly arranged on the outside of the cleaning tube.

6. The photovoltaic energy comprehensive utilization device considering the coordinated interaction with the distribution network according to claim 1, characterized in that: A stable base is fixedly provided below the supporting column.

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