Quality detection device for photovoltaic panel

Abstract

The utility model relates to the field of quality detection of photovoltaic panels, and discloses a quality detection device of a photovoltaic panel, which comprises a placing plate, two fixing plates are respectively fixed on two sides of the placing plate, a sliding rod is fixed between the two fixing plates, a sliding folded plate is inserted on the sliding rod in a sliding manner, and the sliding folded plate is fixed on the placing plate. A lifting plate is slidably arranged in the sliding folded plate, a moving opening is formed in the top face of the lifting plate, a plurality of illuminating lamps are slidably arranged on the bottom face of the lifting plate, connecting columns are fixed to the top faces of the illuminating lamps, a sliding plate is fixed to the top ends of the connecting columns, and a pushing block is fixed to the top face of the sliding plate. According to the utility model, in the process of quality detection, the sliding plate is pushed by the pushing block to drive the illuminating lamp and the connecting column to slide on the lifting plate, so that the illuminating position and the illuminating range of the illuminating lamp can be adjusted, and the accuracy of quality detection of the photovoltaic panel can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic panel quality detection, in particular to a photovoltaic panel quality detection device. Background Art

[0002] Photovoltaic panels are a type of power generation device that is composed of thin solid photovoltaic cells made of semiconductor materials and is used to convert solar energy into electrical energy. During the production and manufacturing process of photovoltaic panels, it is necessary to conduct quality inspections on the finished products, mainly to inspect whether there are hidden cracks, fragments, cold solder joints, broken grids, and abnormal phenomena of single-chip cells with different conversion efficiencies.

[0003] According to the Chinese patent with authorization announcement number: CN219669367U, a quality inspection structure for photovoltaic panels includes a bracket, a conveyor belt is fixedly installed on the front and rear ends of the inner side of the bracket, a mounting block is fixedly installed on the top of the bracket, a flip shaft is installed on the inner bearing of the mounting block, a servo motor connected to the flip shaft is fixedly installed on the right side of the mounting block, a connecting block is fixedly installed on the outside of the flip shaft, and an upper clamping plate and a lower clamping plate are fixedly installed on the front and rear sides of the connecting block.

[0004] In the above scheme, the photovoltaic panel is inserted between the upper clamping plate and the lower clamping plate, which still has the following disadvantages: when performing quality inspection on the photovoltaic panel, sufficient lighting conditions are required. When the lighting conditions in the surrounding environment are insufficient, it will greatly affect the accuracy of the quality inspection results of the photovoltaic panel. Utility Model Content

[0005] The purpose of the utility model is to provide a photovoltaic panel quality detection device to solve the problem that when the lighting conditions in the surrounding environment are insufficient, the accuracy of the quality detection result of the photovoltaic panel will be greatly affected.

[0006] In order to achieve the above-mentioned utility model objectives, the utility model adopts the following technical scheme: a quality inspection device for photovoltaic panels, comprising a placing plate, two fixing plates are respectively fixed on both sides of the placing plate, a sliding rod is fixed between the two fixing plates, a sliding folding plate is slidably inserted on the sliding rod, a lifting plate is slidably arranged inside the sliding folding plate, a moving opening is opened on the top surface of the lifting plate, a plurality of lighting lamps are slidably arranged on the bottom surface of the lifting plate, a connecting column is fixed on the top surface of the lighting lamp, a sliding plate is fixed on the top of the connecting column, a pushing block is fixed on the top surface of the sliding plate, the connecting column and the moving opening are slidably arranged, sliding plates are respectively fixed on both sides of the lifting plate, limiting openings are respectively opened on both sides of the sliding folding plate, and the limiting opening and the sliding plate are slidably arranged.

[0007] Preferably, two rotating holes are provided on the top surface of the sliding folding plate, a threaded rod is rotatably inserted inside the rotating hole, the threaded rod is threadedly connected to the sliding plate, a fixing ring is fixed on the inner bottom surface of the limiting opening, and the fixing ring is rotatably inserted with the bottom end of the threaded rod.

[0008] Preferably, a rotating plate is fixed to the top of the threaded rod, a fixed column is fixed to the top of the rotating plate, a rotating sleeve is rotatably inserted on the fixed column, and a blocking block is fixed to the top of the fixed column.

[0009] Preferably, a mounting opening is provided on the top surface of the placement plate, a flip frame is rotatably arranged inside the mounting opening, rotating columns are respectively fixed on both sides of the flip frame, rotating grooves are respectively provided on both sides inside the mounting opening, and the rotating grooves are rotatably inserted with the rotating columns.

[0010] Preferably, a plurality of threaded grooves are opened on the top surface of the flip frame, a plurality of pressing plates are rotatably provided on the top surface of the flip frame, a fixing bolt is rotatably inserted inside the pressing plate, one end of the fixing bolt passes through the pressing plate and is connected to the internal thread of the threaded groove.

[0011] Preferably, support columns are fixed at the four corners of the bottom surface of the placement board, and anti-slip pads are fixed at the bottom ends of the support columns.

[0012] Compared with the prior art, a photovoltaic panel quality detection device using the above technical solution has the following beneficial effects:

[0013] 1. The staff will first place the photovoltaic panel on the top surface of the placement board, and then conduct quality inspection on the photovoltaic panel. During the quality inspection of the photovoltaic panel, the staff will first start the lighting, which will increase the brightness of the surrounding environment. In the process of quality inspection, the staff will use the push block to push the sliding board to drive the lighting and the connecting column to slide on the lifting board, so as to adjust the lighting position and lighting range of the lighting, thereby increasing the accuracy of the quality inspection of the photovoltaic panel;

[0014] 2. When inspecting the quality of photovoltaic panels, the staff will first hold their hands on the surface of the rotating sleeve, and then use the fixed column and the rotating plate as the center of the circle to drive the threaded rod to rotate. The rotating threaded rod uses the threaded connection with the sliding plate to drive the sliding plate to slide up and down inside the limit port, thereby driving the lifting plate and the lighting lamp to move up and down synchronously, so as to get closer to or away from the photovoltaic panel, thereby increasing the quality inspection effect of the staff on the specific position of the photovoltaic panel;

[0015] 3. The staff will place the photovoltaic panel that needs quality inspection on the top surface of the flip frame, and use the fixing bolts screwed into the threaded groove to fix the pressing plate on the photovoltaic panel. After inspecting the quality of the current front side of the photovoltaic panel, the staff will push the flip frame to make the flip frame rotate with the rotating column as the center, and then conduct quality inspection on the other side of the photovoltaic panel, avoiding damage caused by collision when the staff flips the photovoltaic panel, thereby increasing safety during quality inspection. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of an embodiment.

[0017] Figure 2 It is an exploded perspective schematic diagram of an embodiment.

[0018] Figure 3 It is a schematic diagram of the explosion of the sliding folding plate and the lifting plate in the embodiment.

[0019] Figure 4 It is an exploded diagram of the placement plate and the flip frame in the embodiment.

[0020] In the figure: 1. placement plate; 2. fixing plate; 3. sliding rod; 4. sliding folding plate; 5. lifting plate; 6. moving opening; 7. lighting lamp; 8. connecting column; 9. sliding plate; 10. pushing block; 11. limiting opening; 12. sliding plate; 13. rotating hole; 14. threaded rod; 15. fixing ring; 16. rotating plate; 17. fixing column; 18. rotating sleeve; 19. blocking block; 20. installation opening; 21. flip frame; 22. rotating column; 23. rotating groove; 24. threaded groove; 25. pressing plate; 26. fixing bolt; 27. supporting column; 28. anti-slip pad. DETAILED DESCRIPTION

[0021] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.

[0022] like Figure 1-Figure 3 As shown, a quality inspection device for photovoltaic panels includes a placing plate 1, two fixing plates 2 are fixed on both sides of the placing plate 1, a sliding rod 3 is fixed between the two fixing plates 2, a sliding folding plate 4 is slidably inserted on the sliding rod 3, a lifting plate 5 is slidably arranged inside the sliding folding plate 4, a moving opening 6 is opened on the top surface of the lifting plate 5, a plurality of lighting lamps 7 are slidably arranged on the bottom surface of the lifting plate 5, a connecting column 8 is fixed on the top surface of the lighting lamp 7, a sliding plate 9 is fixed on the top of the connecting column 8, a pushing block 10 is fixed on the top surface of the sliding plate 9, the connecting column 8 and the moving opening 6 are slidably arranged, sliding plates 12 are fixed on both sides of the lifting plate 5, limiting openings 11 are opened on both sides of the sliding folding plate 4, and the limiting opening 11 and the sliding plate 12 are slidably arranged.

[0023] During use, the staff will first place the photovoltaic panel on the top surface of the placement plate 1, and then conduct a quality inspection on the photovoltaic panel. During the quality inspection of the photovoltaic panel, the staff will first start the lighting lamp 7, which will increase the brightness of the surrounding environment. During the quality inspection, the pushing block 10 will be used to push the sliding plate 9 to drive the lighting lamp 7 and the connecting column 8 to slide on the lifting plate 5, so as to adjust the lighting position and lighting range of the lighting lamp 7, thereby increasing the accuracy of the quality inspection of the photovoltaic panel.

[0024] like Figure 2 and Figure 3 As shown, two rotating holes 13 are provided on the top surface of the sliding folding plate 4, and a threaded rod 14 is rotatably inserted inside the rotating hole 13, and the threaded rod 14 is threadedly connected to the sliding plate 12, and a fixing ring 15 is fixed to the inner bottom surface of the limiting opening 11, and the fixing ring 15 is rotatably inserted with the bottom end of the threaded rod 14, and a rotating plate 16 is fixed to the top of the threaded rod 14, and a fixing column 17 is fixed to the top of the rotating plate 16, and a rotating sleeve 18 is rotatably inserted on the fixed column 17, and a blocking block 19 is fixed to the top of the fixed column 17.

[0025] During use, when conducting quality inspection on the photovoltaic panel, the staff will first place their hands on the surface of the rotating sleeve 18, and then use the fixed column 17 and the rotating plate 16 as the center of the circle to drive the threaded rod 14 to rotate. The rotating threaded rod 14 uses the threaded connection with the sliding plate 12 to drive the sliding plate 12 to slide up and down inside the limit opening 11, and then drive the lifting plate 5 and the lighting lamp 7 to move up and down synchronously, so as to get closer to or away from the photovoltaic panel, thereby increasing the quality inspection effect of the staff on the specific position of the photovoltaic panel.

[0026] like Figure 1 and Figure 4 As shown, a mounting opening 20 is provided on the top surface of the placement plate 1, a flip frame 21 is rotatably provided inside the mounting opening 20, rotating columns 22 are respectively fixed on both sides of the flip frame 21, rotating grooves 23 are respectively provided on both sides inside the mounting opening 20, the rotating grooves 23 and the rotating columns 22 are rotatably inserted, a plurality of threaded grooves 24 are provided on the top surface of the flip frame 21, a plurality of pressing plates 25 are rotatably provided on the top surface of the flip frame 21, a fixing bolt 26 is rotatably inserted inside the pressing plate 25, one end of the fixing bolt 26 passes through the pressing plate 25 and is connected to the internal thread of the threaded groove 24, support columns 27 are respectively fixed at the four corners of the bottom surface of the placement plate 1, and anti-slip pads 28 are fixed to the bottom ends of the support columns 27.

[0027] During use, the staff will place the photovoltaic panel that needs quality inspection on the top surface of the flip frame 21, and use the fixing bolts 26 screwed into the threaded groove 24 to fix and press the pressing plate 25 on the photovoltaic panel. After inspecting the quality of the current front side of the photovoltaic panel, the staff will push the flip frame 21 to make the flip frame 21 rotate with the rotating column 22 as the center, and then perform quality inspection on the other side of the photovoltaic panel, avoiding damage caused by collision when the staff flips the photovoltaic panel, thereby increasing safety during quality inspection.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A photovoltaic panel quality inspection device, comprising a placement plate (1), characterized in that: Two fixed plates (2) are fixed on both sides of the placement plate (1), a sliding rod (3) is fixed between the two fixed plates (2), a sliding folding plate (4) is slidably inserted on the sliding rod (3), a lifting plate (5) is slidably arranged inside the sliding folding plate (4), a moving opening (6) is opened on the top surface of the lifting plate (5), a plurality of lighting lamps (7) are slidably arranged on the bottom surface of the lifting plate (5), a connecting column (8) is fixed on the top surface of the connecting column (8), a sliding plate (9) is fixed on the top surface of the sliding plate (9), a pushing block (10) is fixed on the top surface of the sliding plate (9), the connecting column (8) and the moving opening (6) are slidably arranged, sliding plates (12) are fixed on both sides of the lifting plate (5), and limiting openings (11) are opened on both sides of the sliding folding plate (4), and the limiting openings (11) and the sliding plate (12) are slidably arranged.

2. A photovoltaic panel quality detection device according to claim 1, characterized in that: The top surface of the sliding folding plate (4) is provided with two rotating holes (13), a threaded rod (14) is rotatably inserted inside the rotating hole (13), the threaded rod (14) is threadedly connected to the sliding plate (12), and a fixing ring (15) is fixed to the inner bottom surface of the limiting opening (11), the fixing ring (15) is rotatably inserted with the bottom end of the threaded rod (14).

3. A photovoltaic panel quality detection device according to claim 2, characterized in that: A rotating plate (16) is fixed to the top of the threaded rod (14), a fixed column (17) is fixed to the top of the rotating plate (16), a rotating sleeve (18) is rotatably inserted on the fixed column (17), and a blocking block (19) is fixed to the top of the fixed column (17).

4. A photovoltaic panel quality detection device according to claim 1, characterized in that: The top surface of the placement plate (1) is provided with a mounting opening (20), a flip frame (21) is rotatably arranged inside the mounting opening (20), rotating columns (22) are respectively fixed on both sides of the flip frame (21), and rotating grooves (23) are respectively provided on both sides inside the mounting opening (20), and the rotating grooves (23) are rotatably inserted with the rotating columns (22).

5. A photovoltaic panel quality detection device according to claim 4, characterized in that: The top surface of the flip frame (21) is provided with a plurality of thread grooves (24), the top surface of the flip frame (21) is rotatably provided with a plurality of pressing plates (25), the interior of the pressing plates (25) is rotatably inserted with fixing bolts (26), one end of the fixing bolts (26) passes through the pressing plates (25) and is connected with the internal threads of the thread grooves (24).

6. A photovoltaic panel quality detection device according to claim 1, characterized in that: Support columns (27) are respectively fixed at the four corners of the bottom surface of the placement plate (1), and anti-slip pads (28) are fixed at the bottom ends of the support columns (27).

Images