Highly efficient photovoltaic greenhouse

Abstract

The utility model relates to photovoltaic greenhouse technical field, and disclose a kind of photovoltaic greenhouse of efficient lighting, including photovoltaic greenhouse ontology, the inverted V type roof frame connected on photovoltaic greenhouse ontology and the photovoltaic panel connected in inverted V type roof frame one side, inverted V type roof frame is fixedly connected with a plurality of first light-transmitting plate in photovoltaic panel side, the utility model is by the first light-transmitting plate of originally fixed installation on rotatable rotating frame, make it from fixed state change into rotatable structure. When certain photovoltaic panel is damaged, according to damage position, corresponding rotating frame is rotated to open, so that the maintenance window of the area is exposed. Maintenance personnel can directly enter from this window, reach the fault photovoltaic panel position to repair, without again from the outside of photovoltaic greenhouse ontology climbs and rounds to maintenance point. The design shortens maintenance path, improves operation convenience and security, effectively improves maintenance efficiency.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic greenhouse technology, specifically to a high-efficiency photovoltaic greenhouse. Background Technology

[0002] A photovoltaic greenhouse is a new type of agricultural facility that combines solar photovoltaic power generation technology with traditional agricultural greenhouses. It achieves synergistic operation of photovoltaic power generation and crop cultivation by installing photovoltaic modules (such as crystalline silicon panels and thin-film panels) on the greenhouse roof or side walls. The photovoltaic modules generate electricity using solar energy to meet the greenhouse's own energy needs (such as lighting, temperature control, and irrigation) or are connected to the power grid. Simultaneously, the greenhouse provides a suitable growing environment for crops, forming a composite production model of "power generation above the greenhouse, cultivation below."

[0003] Currently, the roofs of photovoltaic greenhouses are generally arranged in sections using photovoltaic panels and light-transmitting materials. The photovoltaic panels are usually placed on the sunny side to achieve efficient light collection while also generating photovoltaic power.

[0004] Currently, the roofs of photovoltaic greenhouses are typically arranged in sections with photovoltaic panels and light-transmitting materials, with the photovoltaic panels mostly placed on the sun-facing side to maximize power generation efficiency. However, when a photovoltaic panel located in the middle of the roof is damaged, due to the lack of a direct access route, maintenance personnel can only climb from the outside of both ends of the roof to reach the fault location, resulting in a long repair path, long repair time, and significantly reduced maintenance efficiency. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a photovoltaic greenhouse with high efficiency in light collection, so that maintenance personnel can easily climb to the outside of the damaged photovoltaic panels to carry out maintenance work.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a high-efficiency photovoltaic greenhouse, comprising a photovoltaic greenhouse body, an inverted V-shaped roof frame connected to the photovoltaic greenhouse body, and a photovoltaic panel connected to one side of the inverted V-shaped roof frame. A plurality of first light-transmitting panels are fixedly connected to the side of the inverted V-shaped roof frame away from the photovoltaic panel. An installation frame is connected between two adjacent first light-transmitting panels. Two installation frames are fixedly connected to the outer side of the top surface of the inverted V-shaped roof frame. A rotating frame is rotatably connected to the bottom of the outer side of the installation frame. A second light-transmitting panel is fixedly installed inside the rotating frame.

[0007] Furthermore, a limit block is slidably connected to one side of the inner wall of the mounting frame, and a side block corresponding to the limit block is fixedly connected to the inner wall of the rotating frame. A limit groove is opened in the side block, and the limit block and the limit groove are inserted into each other.

[0008] Furthermore, a rim is fixedly connected to the side of the rotating frame near the mounting frame, and the rim is fitted onto the outside of the mounting frame.

[0009] Furthermore, a frame-shaped pad is fixedly connected to the side of the mounting frame near the rotating frame, and the outer wall of the frame-shaped pad abuts against the inner wall of the rotating frame.

[0010] Furthermore, rotating shafts are fixedly connected to both sides of the bottom of the outer wall of the rotating frame, and the rotating shafts are rotatably connected to the mounting frame.

[0011] Furthermore, a handle for pushing is fixedly connected to the inner wall of the second light-transmitting plate.

[0012] Furthermore, a U-shaped pad is fixedly connected to the side of the rotating frame away from the mounting frame.

[0013] Furthermore, a slider is fixedly connected to the side wall of the limiting block, and a groove corresponding to the slider is opened on the inner wall of the mounting frame.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] This invention transforms a fixed, light-transmitting panel into a rotatable structure by mounting it onto a rotating frame. When a photovoltaic panel is damaged, the corresponding rotating frame can be opened based on the location of the damage, revealing a maintenance window for that area. Maintenance personnel can directly access the faulty photovoltaic panel through this window for repair, eliminating the need to climb and detour from the outside of the photovoltaic greenhouse to reach the repair point. This design shortens the maintenance path, improves operational convenience and safety, and effectively increases maintenance efficiency. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the entire utility model;

[0017] Figure 2 This is a three-dimensional structural diagram of the rotating frame and the second light-transmitting plate of this utility model in their unfolded state;

[0018] Figure 3 This is a three-dimensional cross-sectional structural diagram of the inverted V-shaped roof frame of this utility model;

[0019] Figure 4 For this Figure 3 A magnified three-dimensional structural diagram of A in the middle;

[0020] Figure 5 This is a three-dimensional cross-sectional structural diagram of the rotating frame and mounting frame of this utility model.

[0021] In the diagram: 1. Photovoltaic greenhouse body; 2. Inverted V-shaped roof frame; 3. Photovoltaic panel; 4. First light-transmitting panel; 5. Rotating frame; 6. Second light-transmitting panel; 7. Handle; 8. Mounting frame; 9. Edge; 10. Slide groove; 11. Limiting block; 12. Sliding block; 13. Frame-shaped pad; 14. Side block; 15. Limiting groove; 16. Rotating shaft; 17. U-shaped pad. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] like Figures 1 to 5 As shown, a high-efficiency photovoltaic greenhouse includes a photovoltaic greenhouse body 1, an inverted V-shaped roof frame 2 connected to the photovoltaic greenhouse body 1, and a photovoltaic panel 3 connected to one side of the inverted V-shaped roof frame 2. Several first light-transmitting panels 4 are fixedly connected to the side of the inverted V-shaped roof frame 2 away from the photovoltaic panel 3. An installation frame 8 is connected between two adjacent first light-transmitting panels 4. Two installation frames 8 are fixedly connected to the outer side of the top surface of the inverted V-shaped roof frame 2. A rotating frame 5 is rotatably connected to the bottom of the outer side of the installation frame 8. A second light-transmitting panel 6 is fixedly installed inside the rotating frame 5.

[0024] like Figures 1 to 5 As shown, in this utility model of a high-efficiency photovoltaic greenhouse, when it is necessary to repair the photovoltaic panels 3 on the outside of the inverted V-shaped roof frame 2, a climbing tool such as a ladder can be used to access the inside of the photovoltaic greenhouse body 1. The corresponding rotating frame 5 can be located according to the position of the damaged photovoltaic panel 3. Then, the rotating frame 5 is pushed to rotate on the outside of the mounting frame 8 and open outward. After opening, maintenance personnel can climb out of the mounting frame 8 and stand on the truss between the two inverted V-shaped roof frames 2 to maintain the photovoltaic panels 3. The second light-transmitting plate 6 is set between two adjacent first light-transmitting plates 4, maintaining the original high-efficiency lighting. With the setting of the rotating frame 5, the second light-transmitting plate 6 ensures that maintenance personnel can climb out from the position of the damaged photovoltaic panel 3 in a targeted manner.

[0025] By setting the originally fixed first light-transmitting plate 4 to a rotatable state using the rotating frame 5, when the photovoltaic panel 3 is damaged, the corresponding rotating frame 5 can be rotated open according to the location of the damage, exposing the window position. This allows workers to directly climb to the corresponding damaged photovoltaic panel 3 from this point, eliminating the need for maintenance personnel to climb around from the outside of the photovoltaic greenhouse body 1, greatly reducing the maintenance path and improving maintenance efficiency.

[0026] like Figure 3 and Figure 4As shown, a limiting block 11 is slidably connected to one side of the inner wall of the mounting frame 8, and a side block 14 corresponding to the limiting block 11 is fixedly connected to the inner wall of the rotating frame 5. A limiting groove 15 is opened in the side block 14, and the limiting block 11 and the limiting groove 15 are inserted into each other.

[0027] Specifically, when it is necessary to open the rotating frame 5, first slide the limiting block 11 so that the limiting block 11 slides out of the limiting groove 15 of the side block 14, and then push the rotating frame 5 open. By using the cooperation of the limiting block 11 and the limiting groove 15, it is easy to fix and limit the rotating frame 5 in the closed state, thus ensuring the stability of the rotating frame 5.

[0028] like Figure 3 and Figure 4 As shown, a rim 9 is fixedly connected to the side of the rotating frame 5 near the mounting frame 8, and the rim 9 is fitted over the outside of the mounting frame 8. When the rotating frame 5 is closed with the second light-transmitting plate 6, the rim 9 is just fitted over the outside of the mounting frame 8. This arrangement can prevent rainwater from falling directly into the rotating frame 5 and the mounting frame 8, thus preventing rainwater from directly seeping into the interior of the photovoltaic greenhouse body 1.

[0029] like Figure 5 As shown, a frame-shaped pad 13 is fixedly connected to the side of the mounting frame 8 near the rotating frame 5, and the outer wall of the frame-shaped pad 13 abuts against the inner wall of the rotating frame 5. When the rotating frame 5 and the mounting frame 8 are closed, the frame-shaped pad 13 plays a sealing role, further preventing rainwater and sand from entering, and also plays a certain buffering role, cushioning the closing of the rotating frame 5 and preventing impact.

[0030] like Figure 5 As shown, rotating shafts 16 are fixedly connected to both sides of the bottom of the outer wall of the rotating frame 5, and the rotating shafts 16 are rotatably connected to the mounting frame 8. The rotating shafts 16 ensure the stability of the rotation of the rotating frame 5.

[0031] like Figure 2 and Figure 3 As shown, a handle 7 for pushing is fixedly connected to the inner wall of the second light-transmitting plate 6. The handle 7 is provided to facilitate gripping and rotating the rotating frame 5 to open it.

[0032] like Figure 5 As shown, a U-shaped pad 17 is fixedly connected to the side of the rotating frame 5 away from the mounting frame 8. The U-shaped pad 17 effectively prevents the rotating frame 5 from directly impacting the outer photovoltaic panel 3 when it opens and rotates outward.

[0033] like Figure 4 As shown, a slider 12 is fixedly connected to the side wall of the limiting block 11, and a groove 10 corresponding to the slider 12 is provided on the inner wall of the mounting frame 8. When the limiting block 11 slides, it drives the slider 12 to slide in the groove 10. This design ensures the stability of the slider 12 when it slides.

[0034] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A high-efficiency light-collecting photovoltaic greenhouse, comprising a photovoltaic greenhouse body (1), an inverted V-shaped roof frame (2) connected to the photovoltaic greenhouse body (1), and a photovoltaic panel (3) connected to one side of the inverted V-shaped roof frame (2), characterized in that, The inverted V-shaped roof frame (2) has several first light-transmitting plates (4) fixedly connected to the side away from the photovoltaic panel (3). An installation frame (8) is connected between two adjacent first light-transmitting plates (4). The two installation frames (8) are fixedly connected to the outer side of the top surface of the inverted V-shaped roof frame (2). A rotating frame (5) is rotatably connected to the bottom of the outer side of the installation frame (8). A second light-transmitting plate (6) is fixedly installed inside the rotating frame (5).

2. The high-efficiency light-collecting photovoltaic greenhouse according to claim 1, characterized in that, A limiting block (11) is slidably connected to one side of the inner wall of the mounting frame (8), and a side block (14) corresponding to the limiting block (11) is fixedly connected to the inner wall of the rotating frame (5). A limiting groove (15) is opened in the side block (14), and the limiting block (11) and the limiting groove (15) are inserted into each other.

3. A photovoltaic greenhouse with high efficiency of light harvesting according to claim 2, characterized in that, The rotating frame (5) is fixedly connected to a rim (9) on the side near the mounting frame (8), and the rim (9) is fitted on the outside of the mounting frame (8).

4. A photovoltaic greenhouse with high efficiency of daylighting according to claim 3, characterized in that, A frame-shaped pad (13) is fixedly connected to the side of the mounting frame (8) near the rotating frame (5), and the outer wall of the frame-shaped pad (13) abuts against the inner wall of the rotating frame (5).

5. A photovoltaic greenhouse with high efficiency of daylighting according to claim 4, characterized in that, Rotating shafts (16) are fixedly connected to both sides of the bottom of the outer wall of the rotating frame (5), and the rotating shafts (16) are rotatably connected to the mounting frame (8).

6. A photovoltaic greenhouse with high efficiency of daylighting according to claim 5, characterized in that, The inner wall of the second light-transmitting plate (6) is fixedly connected with a handle (7) for pushing.

7. A photovoltaic greenhouse with high efficiency of daylighting according to claim 6, characterized in that, A U-shaped pad (17) is fixedly connected to the side of the rotating frame (5) away from the mounting frame (8).

8. A photovoltaic greenhouse with high efficiency of daylighting according to claim 7, characterized in that, The limiting block (11) has a slider (12) fixedly connected to its side wall, and the inner wall of the mounting frame (8) has a groove (10) corresponding to the slider (12).

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