Photovoltaic panel erecting mechanism for photovoltaic power station construction

Abstract

The utility model discloses a photovoltaic power station construction photovoltaic panel erecting mechanism which comprises a supporting frame, a plurality of photovoltaic panel bodies are arranged on the supporting frame in a sliding and limiting mode, fixing plates are arranged at the tops and the bottoms of the photovoltaic panel bodies, fixing grooves are formed in the fixing plates, a plurality of studs are hinged to the tops and the bottoms of the supporting frame, and the studs are connected with the photovoltaic panel bodies in a sliding and limiting mode. The stud is rotatably clamped into the fixing groove, a locking nut is arranged on the top of the stud in a threaded mode, a spraying pipe is arranged at the top of the supporting frame, an atomizing nozzle is arranged on the spraying pipe, a flushing pipe is arranged in front of the spraying pipe, a high-pressure nozzle is arranged on the flushing pipe, a blowing pipe is arranged above the flushing pipe, and a blowing head is arranged on the blowing pipe. The bottom end of the supporting frame is provided with a collecting groove, and the tail end of the collecting groove is connected with a drainage pipe. The photovoltaic panel can improve the overall installation convenience, meanwhile, the photovoltaic panel body can be well cleaned in the using process, and the using effect of the photovoltaic panel body is improved.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic panel installation technology, and more specifically, it relates to a photovoltaic panel erection mechanism for photovoltaic power station construction. Background Technology

[0002] A photovoltaic (PV) power station is a power generation facility that uses photovoltaic modules to convert solar energy into electrical energy. The core of a PV power station is the photovoltaic module, which consists of multiple photovoltaic cells that convert solar energy into electricity. PV power stations are widely used in homes, businesses, industries, and public utilities, providing people with clean and renewable energy.

[0003] During the construction of a photovoltaic power station, photovoltaic panels need to be installed. Currently, most photovoltaic panels are fixed to the support structure by bolts and nuts. This requires bolts to be passed through the holes of the photovoltaic panel, the support frame, and the nuts in sequence to lock the photovoltaic panel onto the support frame. This process is cumbersome and inconvenient, affecting the installation efficiency and flexibility of the photovoltaic panels. Moreover, in the current technology, the installation of photovoltaic panels on the support frame is mostly achieved by manual lifting or hoisting equipment, which is not very convenient.

[0004] Furthermore, during use, photovoltaic panels tend to accumulate dust on their surfaces due to prolonged static placement. Excessive dust buildup can negatively impact the photoelectric conversion efficiency of the panels, necessitating regular cleaning. Currently, most photovoltaic panel cleaning is done manually, which is inefficient. Chinese patent document CN216174543U discloses a method for easy cleaning of solar photovoltaic panels, which requires the use of a screw, motor, and other structures to clean the panel surface. However, since photovoltaic power plants typically have long arrays of photovoltaic panels, this method results in higher costs and less stable operation. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the problems existing in the prior art, this utility model provides a photovoltaic panel erection mechanism for photovoltaic power plant construction, thereby solving the technical problems mentioned in the background art, such as the complex and inconvenient installation process of the existing photovoltaic panel erection mechanism for photovoltaic power plant construction, and the poor performance of the photovoltaic panels.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution:

[0009] A photovoltaic panel erection mechanism for photovoltaic power station construction includes a support frame. Multiple photovoltaic panel bodies are slidably and limit-positioned on the support frame. Fixed plates are provided at the top and bottom of each photovoltaic panel body, and fixed grooves are formed on the fixed plates. Multiple studs are hinged to the top and bottom of the support frame, and the studs can be rotatably engaged in the fixed grooves. Locking nuts are threaded onto the top of the studs. A spray pipe with an atomizing nozzle is provided at the top of the support frame. A rinsing pipe with a high-pressure nozzle is provided in front of the spray pipe. A blower pipe with a blower head is provided above the rinsing pipe. A collection trough is provided at the bottom of the support frame, and a drain pipe is connected to the end of the collection trough. The collection trough allows for the collection of water during cleaning, and the drain pipe allows the collected wastewater to be discharged.

[0010] The present invention is further configured such that a guide slope is provided inside the collection tank in conjunction with the drain pipe, which can better guide the water flow of the collection tank to the drain pipe.

[0011] The present invention is further configured to include a hair dryer, wherein the output end of the hair dryer is connected to the air inlet end of the blower tube, and the spray tube and the rinsing tube are both connected to an external water source to provide an air source for the blower tube.

[0012] The present invention is further configured such that mounting grooves are provided at both the upper and lower ends of the support frame, and mounting blocks are provided at the bottom of the frame of the photovoltaic panel body. The mounting blocks are slidably located in the mounting grooves. Through the cooperation of the mounting grooves and the mounting blocks, the photovoltaic panel body can be conveniently, stably and quickly installed on the support frame.

[0013] The present invention is further provided that the bottom of the mounting groove extends downward and has a drainage hole, through which water that has seeped into the mounting groove can be discharged, thus preventing water accumulation in the mounting groove.

[0014] The present invention is further configured such that the front end of the support frame is hinged to a front support leg and the rear end is hinged to a rear support leg, and the overall stable support can be achieved through the cooperation of the front support leg and the rear support leg.

[0015] The present invention is further configured such that the rear support leg includes a fixed leg, the fixed leg is provided with a lifting groove, the lifting groove is provided with a lifting leg that can be raised and lowered, the top end of the lifting leg is hinged to the support frame, and the lifting groove and the lifting leg can be used to adjust the height of the rear support leg, thereby flexibly adjusting the angle of the photovoltaic panel body during installation.

[0016] The present invention is further configured such that the fixed leg extends from the outside to the inside into the lifting groove and has an installation hole, and the lifting leg has a limit hole. A locking bolt is provided in the installation hole, and the inner end of the locking bolt is threadedly engaged with the limit hole. The locking bolt is passed through the installation hole and threadedly locked with the corresponding limit hole on the lifting pair, thereby realizing the installation and fixation of the lifting leg on the fixed leg.

[0017] (III) Beneficial Effects

[0018] Compared with the prior art, this utility model provides a photovoltaic panel erection mechanism for photovoltaic power station construction, which has the following beneficial effects:

[0019] 1. This utility model achieves the installation of the photovoltaic panel body through a support frame. During installation, the photovoltaic panel body to be installed is placed on the support frame, and the mounting block slides into the mounting groove and moves to a suitable position so that the position of the stud corresponds to the position of the corresponding fixing groove. This allows for flexible, convenient, and rapid movement of the photovoltaic panel body on the support frame. Then, the stud is rotated so that it engages inside the fixing groove, and the locking bolt is positioned above the fixing plate. Tightening the locking nut locks the stud onto the fixing plate, thus achieving convenient and rapid installation of the photovoltaic panel body on the support frame. This reduces the need for the perforation fixing steps in the prior art using a combination of bolts and nuts, improving the efficiency and convenience of photovoltaic panel body installation.

[0020] 2. This utility model features a spray pipe and a rinsing pipe that work together at the top of the support frame. When cleaning the top of the photovoltaic panel, water is first introduced into the spray pipe and sprayed outwards through the atomizing nozzle, covering the surface of the photovoltaic panel with water vapor. This allows the adhering dust to soften. Then, water is introduced into the rinsing pipe and sprayed outwards through the high-pressure nozzle, washing away the softened dust. This method of softening the dust on the photovoltaic panel surface before rinsing improves the thoroughness and effectiveness of cleaning. Furthermore, the combination of the spray pipe and rinsing pipe results in a simple structure, low equipment cost, and minimal space requirement.

[0021] 3. This utility model has a blower pipe above the rinsing pipe, and a blower head on the blower pipe. After the surface of the photovoltaic panel is cleaned by the rinsing pipe, the blower can be turned on to provide air to the blower pipe, so that the airflow can be blown evenly from the blower head toward the surface of the photovoltaic panel, making the surface of the photovoltaic panel dry quickly. This prevents dust in the air from re-adhering due to the wet surface of the photovoltaic panel, improves the cleanliness of the photovoltaic panel surface, and improves the use effect and efficiency of the photovoltaic panel. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of a photovoltaic panel erection mechanism for a photovoltaic power station construction according to this utility model. Figure 1 ;

[0023] Figure 2 This is a schematic diagram of the overall structure of this utility model without the photovoltaic panel body installed;

[0024] Figure 3 This is a cross-sectional view of the overall structure of the support frame in this utility model;

[0025] Figure 4 This is a schematic diagram of the overall structure of the photovoltaic panel body in this utility model;

[0026] Figure 5 This is a schematic diagram of the internal structure of the collection tank in this utility model;

[0027] Figure 6 This is a schematic diagram of a partial connection between the spray pipe, the flushing pipe, and the blower pipe in this utility model.

[0028] In the diagram: 1. Support frame; 2. Photovoltaic panel body; 3. Fixing plate; 4. Fixing groove; 5. Stud; 6. Locking nut; 7. Spray pipe; 8. Atomizing nozzle; 9. Flushing pipe; 10. High-pressure nozzle; 11. Air blowing pipe; 12. Air blowing head; 13. Collection tank; 14. Drain pipe; 15. Guide slope; 16. Air blower; 17. Mounting groove; 18. Mounting block; 19. Drain hole; 20. Front support leg; 21. Rear support leg; 22. Fixing leg; 23. Lifting groove; 24. Lifting leg; 25. Mounting hole; 26. Limiting hole; 27. Locking bolt. Detailed Implementation

[0029] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0030] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0031] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0032] Please see Figures 1-6 A photovoltaic panel erection mechanism for photovoltaic power station construction includes a support frame 1, on which multiple photovoltaic panel bodies 2 are slidably and limitedly arranged. The upper and lower ends of the support frame 1 are provided with mounting grooves 17. Mounting blocks 18 are provided at the bottom of the frame of each photovoltaic panel body 2. The mounting blocks 18 are slidably located in the mounting grooves 17. Fixing plates 3 are provided at the top and bottom of each photovoltaic panel body 2. Fixing grooves 4 are provided on the fixing plates 3. Multiple studs 5 are hinged at the top and bottom of the support frame 1. The studs 5 can be rotatably inserted into the fixing grooves 4, and locking nuts 6 are provided on the top threads.

[0033] This utility model uses a support frame 1 to install the photovoltaic panel body 2. During installation, the photovoltaic panel body 2 to be installed is placed on the support frame 1, and the mounting block 18 slides into the mounting groove 17 and moves to a suitable position so that the position of the stud 5 corresponds to the position of the corresponding fixing groove 4. In this way, the photovoltaic panel body 2 can be moved flexibly, conveniently and quickly on the support frame 1.

[0034] Then, rotate the stud 5 so that it engages with the fixing groove 4 and the locking bolt 27 is positioned above the fixing plate 3. Tighten the locking nut 6 to lock the stud 5 onto the fixing plate 3, thereby enabling convenient and quick installation of the photovoltaic panel body 2 on the support frame 1. This reduces the need for drilling and fixing using bolt and nut combinations in existing technologies, improving the efficiency and convenience of installing the photovoltaic panel body 2.

[0035] The present invention has a spray pipe 7 on the top of the support frame 1, an atomizing nozzle 8 on the spray pipe 7, a rinsing pipe 9 in front of the spray pipe 7, and a high-pressure nozzle 10 on the rinsing pipe 9.

[0036] When it is necessary to clean the top of the photovoltaic panel body 2, water can first be introduced into the spray pipe 7 and sprayed outward through the atomizing nozzle 8 on the spray pipe 7, so that water vapor can cover the surface of the photovoltaic panel body 2. After standing, the dust adhering to the surface of the photovoltaic panel body 2 softens. Then, water is introduced into the rinsing pipe 9 and sprayed out through the high-pressure nozzle 10 on the rinsing pipe 9 to wash away the softened dust adhering to the photovoltaic panel body 2. By softening the dust on the surface of the photovoltaic panel body 2 first and then rinsing, the thoroughness of cleaning of the surface of the photovoltaic panel body 2 can be improved, and the cleaning effect of the surface of the photovoltaic panel body 2 can be improved. Moreover, the above-mentioned combination of spray pipe 7 and rinsing pipe 9 has a simple structure, low equipment cost, and small space occupation.

[0037] A blower pipe 11 is installed above the rinsing pipe 9. The blower pipe 11 is equipped with a blower head 12 and a blower 16. The output end of the blower 16 is connected to the air inlet end of the blower pipe 11. Both the spray pipe 7 and the rinsing pipe 9 are connected to an external water source. After the surface of the photovoltaic panel body 2 is cleaned by the rinsing pipe 9, the blower 16 can be turned on. The blower 16 can provide an air source for the blower pipe 11, so that the airflow can be blown evenly from the blower head 12 toward the surface of the photovoltaic panel body 2, so that the surface of the photovoltaic panel body 2 dries quickly. This prevents dust in the air from re-adhering due to the wet surface of the photovoltaic panel body 2, improves the cleanliness of the surface of the photovoltaic panel body 2, and improves the use effect and efficiency of the photovoltaic panel body 2.

[0038] This utility model has a collection trough 13 at the bottom of the support frame 1, and a drain pipe 14 is connected to the tail end of the collection trough 13. A guide slope 15 is provided inside the collection trough 13 in conjunction with the drain pipe 14. The collection trough 13 is used to collect wastewater when the photovoltaic panel body 2 is cleaned. Under the action of the guide slope 15, the wastewater can be guided to the drain pipe 14 in a timely manner and discharged to the outside through the drain pipe 14. The drain pipe 14 can be connected to external sewers or other drainage areas.

[0039] Please see Figures 1-6 As one embodiment of the mounting groove 17: a drain hole 19 is provided at the bottom of the interior of the mounting groove 17.

[0040] Specifically, the water that has seeped into the mounting groove 17 can be drained through the drain hole 19 to prevent water from accumulating in the mounting groove 17.

[0041] Please see Figures 1-6As one embodiment of the support frame 1: the front end of the support frame 1 is hinged with a front support leg 20, and the rear end is hinged with a rear support leg 21. The rear support leg 21 includes a fixed leg 22. The fixed leg 22 is provided with a lifting groove 23. A lifting leg 24 is provided in the lifting groove 23. The top end of the lifting leg 24 is hinged to the support frame 1. The fixed leg 22 extends from the outside to the inside and is provided with a mounting hole 25 in the lifting groove 23. A limit hole 26 is provided on the lifting leg 24. A locking bolt 27 is provided in the mounting hole 25. The inner end of the locking bolt 27 is threadedly engaged with the limit hole 26.

[0042] Specifically, by adjusting the height of the lifting leg 24 within the lifting groove 23, the overall support height of the rear support leg 21 can be adjusted, thereby enabling flexible adjustment of the support angle of the support frame 1. After adjusting to the appropriate position, the locking bolt 27 is screwed into the limiting hole 26 through the mounting hole 25, thereby locking and fixing the lifting leg 24 on the fixed leg 22, thus achieving overall stable support.

[0043] In use, the bottom ends of the fixed leg 22 and the front support leg 20 are stably connected to the ground by methods such as embedding or nailing, which are common in the prior art, thereby achieving stable support for the support frame 1.

[0044] In summary:

[0045] This utility model uses a support frame 1 to install the photovoltaic panel body 2. During installation, the photovoltaic panel body 2 to be installed is placed on the support frame 1, and the mounting block 18 slides into the mounting groove 17 and moves to a suitable position so that the position of the stud 5 corresponds to the position of the corresponding fixing groove 4. In this way, the photovoltaic panel body 2 can be moved flexibly, conveniently and quickly on the support frame 1.

[0046] Then, rotate the stud 5 so that it engages with the fixing groove 4 and the locking bolt 27 is positioned above the fixing plate 3. Tighten the locking nut 6 to lock the stud 5 on the fixing plate 3, thereby enabling the photovoltaic panel body 2 to be conveniently and quickly installed on the support frame 1.

[0047] This reduces the need for drilling and fixing using bolts and nuts in existing technologies, thus improving the efficiency and convenience of installing the photovoltaic panel body 2.

[0048] When it is necessary to clean the top of the photovoltaic panel body 2, water can be first introduced into the spray pipe 7 and sprayed out through the atomizing nozzle 8 on the spray pipe 7, so that water vapor can cover the surface of the photovoltaic panel body 2. Let it stand, so that the dust adhering to the surface of the photovoltaic panel body 2 softens. Then, water is introduced into the rinsing pipe 9 and sprayed out through the high-pressure nozzle 10 on the rinsing pipe 9 to wash away the softened dust adhering to the photovoltaic panel body 2.

[0049] By first softening the dust on the surface of the photovoltaic panel body 2 and then rinsing it, the cleanliness of the surface of the photovoltaic panel body 2 can be improved, and the cleaning effect of the photovoltaic panel surface can be enhanced.

[0050] Furthermore, the combination of the above-mentioned spray pipe 7 and flushing pipe 9 has a simple structure, low equipment cost, and small space occupation.

[0051] This invention features a blower pipe 11 above the rinsing pipe 9, with a blower head 12 on the blower pipe 11. After the surface of the photovoltaic panel body 2 is cleaned by the rinsing pipe 9, the blower 16 can be activated to provide air to the blower pipe 11, allowing airflow to be evenly blown out from the blower head 12 towards the surface of the photovoltaic panel body 2. This quickly dries the surface of the photovoltaic panel body 2, preventing dust in the air from re-adhering due to the wet surface of the photovoltaic panel body 2, thus improving the cleanliness of the photovoltaic panel body 2 surface and enhancing its performance and efficiency.

[0052] In all the solutions mentioned above, the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although the embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

[0053] In all the solutions mentioned above, those involving the operation of electrical components, unless otherwise specified, are controlled by a controller. Since the devices matched with the controllers are common devices, their control principles and circuit connections are existing, well-known, and mature technologies, and their electrical connection relationships and specific circuit structures will not be elaborated here.

[0054] Of all the solutions mentioned above, those involving motors can be combined with reducers if necessary. The connection structure and working principle between the motor and the reducer are existing known technologies, and this utility model will not elaborate on them.

[0055] Of all the solutions mentioned above, those involving the connection between solar panels and batteries can be equipped with essential accessories such as inverters, battery charging controllers, cables, fuses, and brackets. Their control principles and circuit connections are all existing, well-known, and mature technologies, so their electrical connection relationships and specific circuit structures will not be elaborated here.

Claims

1. A photovoltaic panel erection mechanism for photovoltaic power station construction, comprising a support frame (1), wherein a plurality of photovoltaic panel bodies (2) are slidably and limitedly arranged on the support frame (1), characterized in that: The photovoltaic panel body (2) is provided with a fixing plate (3) at the top and bottom. The fixing plate (3) is provided with a fixing groove (4). The support frame (1) is provided with multiple studs (5) at the top and bottom. The studs (5) can be rotated and inserted into the fixing groove (4). The top is provided with a locking nut (6). The support frame (1) is provided with a spray pipe (7) at the top. The spray pipe (7) is provided with an atomizing nozzle (8). The spray pipe (7) is provided with a flushing pipe (9) in front of the spray pipe (7). The flushing pipe (9) is provided with a high-pressure nozzle (10). The flushing pipe (9) is provided with a blowing pipe (11) above the flushing pipe (9). The blowing pipe (11) is provided with a blowing head (12). The support frame (1) is provided with a collection groove (13) at the bottom. The collection groove (13) is provided with a drain pipe (14) at the tail end.

2. The photovoltaic panel erection mechanism for photovoltaic power station construction according to claim 1, characterized in that: The collection tank (13) is equipped with a guide slope (15) in conjunction with the drainage pipe (14).

3. The photovoltaic panel erection mechanism for photovoltaic power station construction according to claim 1, characterized in that: It also includes a hair dryer (16), the output end of which is connected to the air inlet of the blower pipe (11), and the spray pipe (7) and the rinsing pipe (9) are both connected to an external water source.

4. The photovoltaic panel erection mechanism for photovoltaic power station construction according to claim 1, characterized in that: The support frame (1) has mounting grooves (17) at both the top and bottom ends, and the photovoltaic panel body (2) has mounting blocks (18) at the bottom of the frame. The mounting blocks (18) slide within the mounting grooves (17).

5. The photovoltaic panel erection mechanism for photovoltaic power station construction according to claim 4, characterized in that: The mounting groove (17) has a drainage hole (19) extending downward from its inner bottom end.

6. A photovoltaic panel erection mechanism for photovoltaic power plant construction according to any one of claims 1-5, characterized in that: The support frame (1) is hinged at the front end with a front support leg (20) and hinged at the rear end with a rear support leg (21).

7. A photovoltaic panel erection mechanism for photovoltaic power station construction according to claim 6, characterized in that: The rear support leg (21) includes a fixed leg (22), and a lifting groove (23) is provided on the fixed leg (22). A lifting leg (24) is provided in the lifting groove (23) and the top of the lifting leg (24) is hinged to the support frame (1).

8. The photovoltaic panel erection mechanism for photovoltaic power station construction according to claim 7, characterized in that: The fixed leg (22) extends from the outside to the inside and is provided with an installation hole (25) in the lifting groove (23). The lifting leg (24) is provided with a limit hole (26). A locking bolt (27) is provided in the installation hole (25). The inner end of the locking bolt (27) is threadedly engaged with the limit hole (26).

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