Monitoring device for photovoltaic power generation

Abstract

The utility model discloses a monitoring device for photovoltaic power generation, which relates to the technical field of photovoltaic equipment and comprises a fixing frame and a photovoltaic panel, a vertical plate is fixed on one side of the upper end face of the fixing frame, a fixing seat is welded on the other side of the upper end face of the fixing frame, a moving assembly is connected to one side of the fixing seat, and a fixing assembly is mounted between the moving assembly and the vertical plate. A movable monitoring mechanism used in cooperation is installed between the fixing base and the vertical plate and comprises a servo motor obliquely installed at the top of the vertical plate, a screw is rotationally installed at the top of the side, facing the vertical plate, of the fixing base through a bearing, and one end of the screw is connected with the output end of the servo motor. According to the utility model, through the arrangement of the fixed assembly and the movable monitoring mechanism, the overall temperature detection of the photovoltaic panel can be realized, the situation that some parts cannot be monitored is avoided, and a worker can conveniently master the overall temperature information of the photovoltaic panel, so that the abnormal situation can be timely handled when the abnormal situation occurs.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic equipment, in particular to a monitoring device for photovoltaic power generation. Background Art

[0002] Photovoltaic power generation is a technology that uses the photovoltaic effect at the interface of semiconductors to directly convert light energy into electrical energy. It has the advantages of zero pollutant emissions and zero energy consumption. Photovoltaic panels are commonly used in photovoltaic power generation. These devices absorb sunlight and convert solar radiation energy directly or indirectly into electrical energy through the photoelectric effect or photochemical effect.

[0003] The prior art can refer to the Chinese patent with authorization publication number CN219980777U, which discloses a temperature monitoring system, including a temperature measuring component, which includes a temperature detector, and the temperature detector is arranged on the back of the photovoltaic power generation equipment. The output end of the temperature detector is provided with a processor, and the output end of the processor is provided with a controller. The output end of the controller is connected to the input end of the fan, and the output end of the controller is provided with an alarm. The temperature measuring component is in the heat conducting component, but the temperature detector of the temperature monitoring system is installed in a fixed position on the back of the photovoltaic power generation equipment, and it is impossible to monitor the temperature of the photovoltaic power generation equipment as a whole, which easily causes the abnormal temperature part to fail to be monitored, resulting in the staff being unable to discover it in time, which will result in damage to the photovoltaic power generation equipment. Therefore, a monitoring device for photovoltaic power generation is now provided. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the utility model provides a monitoring device for photovoltaic power generation. Through the set fixed components and movable monitoring mechanisms, the overall temperature of the photovoltaic panel can be detected, avoiding the situation where certain parts cannot be monitored, and making it convenient for staff to grasp the overall temperature information of the photovoltaic panel so that they can take timely measures when abnormal situations occur, thus overcoming the shortcomings of the existing technology.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A photovoltaic power generation monitoring device includes a fixed frame and a photovoltaic panel, wherein a vertical plate is fixed to one side of the upper end surface of the fixed frame, a fixing seat is welded to the other side of the upper end surface of the fixed frame, a movable assembly is connected to one side of the fixing seat, a fixed assembly is installed between the movable assembly and the vertical plate, and a movable monitoring mechanism for use with the fixing seat is installed between the fixing seat and the vertical plate;

[0007] The movable monitoring mechanism includes a servo motor installed at an angle on the top of the vertical plate, a screw is installed on the top of the fixed seat facing the side of the vertical plate through a bearing, one end of the screw is connected to the output end of the servo motor, a moving rod is screwed on the screw, and a fixed block is welded on the lower end surface of the moving rod, a guide rod is fixed between the fixed seat and one side of the vertical plate, the guide rod and the screw are parallel to each other, and both the guide rod and the screw are in an inclined state, the fixed block is slidably sleeved on the guide rod, and temperature monitors are installed on both ends of the moving rod through locking assemblies.

[0008] Through the above scheme, the overall temperature of the photovoltaic panel can be detected by setting up fixed components and movable monitoring mechanisms, avoiding the situation where certain parts cannot be monitored, and making it convenient for staff to grasp the overall temperature information of the photovoltaic panel so that they can take timely measures when abnormal situations occur.

[0009] Preferably, the moving assembly includes an adjusting bolt rotatably mounted on one side of the fixing seat via a bearing, an adjusting rod is threaded onto the adjusting bolt, and a lower end surface of the adjusting rod is in sliding contact with the fixing frame.

[0010] Preferably, the fixing assembly includes two U-shaped seats fixed at both ends of the upper end surface of the adjusting rod, and the first connecting blocks are rotatably installed on the two U-shaped seats through the pin shaft, and one end of the two first connecting blocks is connected to the first clamping sleeve, and two second connecting blocks are symmetrically welded on the top of one side of the vertical plate, and one end of the two second connecting blocks is installed with a second clamping sleeve.

[0011] Preferably, one end of the photovoltaic panel is inserted into the first clamping sleeve, and the other end of the photovoltaic panel is inserted into the second clamping sleeve, and the height of the second clamping sleeve is higher than that of the first clamping sleeve.

[0012] Preferably, drainage holes are provided at equal distances on the bottom end of the first clamping sleeve.

[0013] Preferably, the locking assembly includes a support column welded to the end of the movable rod, a socket is provided on the support column, a connecting pin is inserted into the socket, the temperature monitor is installed at the upper end of the connecting pin, one end of the support column is threaded with a locking bolt, and one end of the locking bolt abuts against the outer wall of the connecting pin.

[0014] Preferably, a mounting groove is opened on one side of the vertical plate, a display control module is fixed in the mounting groove, a display screen and a control switch are integrated on the display control module, the temperature monitor is electrically connected to the display control module, and a protective door is provided on the outside of the mounting groove.

[0015] The beneficial effects of the utility model are:

[0016] By setting up fixed components and movable monitoring mechanisms, the overall temperature of the photovoltaic panels can be detected, avoiding the situation where certain parts cannot be monitored, and making it convenient for staff to grasp the overall temperature information of the photovoltaic panels so that they can take timely measures when abnormal situations occur. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the first-perspective stereoscopic structure of a photovoltaic power generation monitoring device proposed by the utility model.

[0018] Figure 2 This is a schematic diagram of the second perspective three-dimensional structure of a photovoltaic power generation monitoring device proposed by the utility model.

[0019] Figure 3 This is a schematic diagram of the third-perspective stereoscopic structure of a photovoltaic power generation monitoring device proposed by the utility model.

[0020] Figure 4 A photovoltaic power generation monitoring device proposed in this utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0021] In the figure: 1. Fixed frame; 2. Vertical plate; 3. Second connecting block; 4. Second clamping sleeve; 5. Photovoltaic panel; 6. First clamping sleeve; 7. First connecting block; 8. Adjusting rod; 9. Fixed seat; 10. Adjusting bolt; 11. U-shaped seat; 12. Servo motor; 13. Display control module; 14. Moving rod; 15. Fixed block; 16. Screw; 17. Guide rod; 18. Jack; 19. Support column; 20. Connecting pin; 21. Temperature monitor; 22. Drain hole; 23. Locking bolt. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely 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.

[0023] Example 1, with reference to Figure 1-4 A photovoltaic power generation monitoring device includes a fixed frame 1 and a photovoltaic panel 5. A vertical plate 2 is fixed to one side of the upper end surface of the fixed frame 1. A fixing seat 9 is welded to the other side of the upper end surface of the fixed frame 1. A movable component is connected to one side of the fixing seat 9. A fixed component is installed between the movable component and the vertical plate 2. A movable monitoring mechanism for use with the fixing seat 9 is installed between the fixing seat 9 and the vertical plate 2.

[0024] The movable monitoring mechanism includes a servo motor 12 installed at an angle on the top of the riser 2. A screw 16 is rotatably installed on the top of the fixed base 9 facing the side of the riser 2 through a bearing. One end of the screw 16 is connected to the output end of the servo motor 12. A moving rod 14 is screwed onto the screw 16. A fixing block 15 is welded to the lower end surface of the moving rod 14. A guide rod 17 is fixed between the fixed base 9 and one side of the riser 2. The guide rod 17 and the screw 16 are parallel to each other, and both the guide rod 17 and the screw 16 are in an inclined state. The fixing block 15 is slidably sleeved on the guide rod 17. Temperature monitors 21 are installed on both ends of the moving rod 14 through locking assemblies.

[0025] The moving assembly includes an adjusting bolt 10 rotatably mounted on one side of the fixed seat 9 through a bearing, an adjusting rod 8 is screwed onto the adjusting bolt 10, and the lower end surface of the adjusting rod 8 is in sliding contact with the fixed frame 1;

[0026] The fixing assembly includes two U-shaped seats 11 fixed to both ends of the upper end surface of the adjusting rod 8, and the first connecting blocks 7 are rotatably installed on the two U-shaped seats 11 through the pin shaft. One end of the two first connecting blocks 7 is connected to the first clamping sleeve 6, and two second connecting blocks 3 are symmetrically welded on the top of one side of the vertical plate 2. One end of the two second connecting blocks 3 is installed with a second clamping sleeve 4. One end of the photovoltaic panel 5 is inserted into the first clamping sleeve 6, and the adjusting rod 8 is moved toward the direction of the vertical plate 2 by rotating the adjusting bolt 10, and then the other end of the photovoltaic panel 5 is inserted into the second clamping sleeve 4, thereby realizing rapid fixation of the photovoltaic panel 5;

[0027] One end of the photovoltaic panel 5 is inserted into the first clamping sleeve 6, and the other end of the photovoltaic panel 5 is inserted into the second clamping sleeve 4. The height of the second clamping sleeve 4 is higher than that of the first clamping sleeve 6. Drain holes 22 are opened at equal distances at the bottom end of the first clamping sleeve 6 to prevent rainwater from accumulating in the first clamping sleeve 6.

[0028] The locking assembly includes a support column 19 welded to the end of the mobile rod 14, and a socket 18 is formed on the support column 19. A connecting pin 20 is inserted into the socket 18. The temperature monitor 21 is installed on the upper end of the connecting pin 20. A locking bolt 23 is screwed to one end of the support column 19. One end of the locking bolt 23 abuts against the outer wall of the connecting pin 20. The connecting pin 20 is inserted into the socket 18 and the locking bolt 23 is tightened to fix the temperature monitor 21, which is convenient for assembly and disassembly.

[0029] A mounting groove is provided on one side of the vertical plate 2, in which a display control module 13 is fixed. A display screen and a control switch are integrated on the display control module 13. The temperature monitor 21 is electrically connected to the display control module 13, and a protective door is provided on the outside of the mounting groove.

[0030] Working principle: Insert one end of the photovoltaic panel 5 into the first clamping sleeve 6, and move the adjusting rod 8 toward the direction of the vertical plate 2 by rotating the adjusting bolt 10, and then insert the other end of the photovoltaic panel 5 into the second clamping sleeve 4 to achieve rapid fixation of the photovoltaic panel 5. Turn on the servo motor 12 to drive the screw 16 to rotate, so that the screw 16 drives the moving rod 14 to move back and forth along the axial direction of the screw 16, thereby driving the two temperature monitors 21 to move back and forth on both sides of the back of the photovoltaic panel 5 to monitor the temperature of the photovoltaic panel 5, and transmit the temperature information to the display control module 13 for display, which is convenient for the staff to view. Since the two temperature monitors 21 are in a moving state, the overall temperature of the photovoltaic panel 5 can be detected, avoiding the situation where some parts cannot be monitored, and it is convenient for the staff to grasp the overall temperature information of the photovoltaic panel 5, so that they can take timely measures when abnormal situations occur.

[0031] The above are only preferred specific implementation methods of the present invention, but the protection scope of the present invention is not limited to them. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention within the technical scope disclosed by the present invention, and they should be covered by the protection scope of the present invention.

Claims

1. A monitoring device for photovoltaic power generation, comprising a fixing frame (1) and a photovoltaic panel (5), characterized in that: A vertical plate (2) is fixed to one side of the upper end surface of the fixed frame (1), a fixed seat (9) is welded to the other side of the upper end surface of the fixed frame (1), a moving component is connected to one side of the fixed seat (9), a fixed component is installed between the moving component and the vertical plate (2), and a movable monitoring mechanism for use with the fixed seat (9) is installed between the fixed seat (9) and the vertical plate (2); The movable monitoring mechanism includes a servo motor (12) installed at an angle on the top of the vertical plate (2), a screw rod (16) is rotatably installed on the top of the fixed seat (9) facing the vertical plate (2) through a bearing, one end of the screw rod (16) is connected to the output end of the servo motor (12), a moving rod (14) is screwed onto the screw rod (16), a fixing block (15) is welded to the lower end surface of the moving rod (14), a guide rod (17) is fixed between the fixed seat (9) and one side of the vertical plate (2), the guide rod (17) and the screw rod (16) are parallel to each other, and the guide rod (17) and the screw rod (16) are both in an inclined state, the fixing block (15) is slidably sleeved on the guide rod (17), and both ends of the moving rod (14) are installed with a temperature monitor (21) through a locking assembly.

2. A photovoltaic power generation monitoring device according to claim 1, characterized in that: The moving assembly includes an adjusting bolt (10) rotatably mounted on one side of a fixed seat (9) via a bearing, an adjusting rod (8) being screwed onto the adjusting bolt (10), and a lower end surface of the adjusting rod (8) being in sliding contact with the fixed frame (1).

3. The photovoltaic power generation monitoring device according to claim 1, characterized in that: The fixing assembly comprises two U-shaped seats (11) fixed at both ends of the upper end surface of the adjusting rod (8), a first connecting block (7) being rotatably mounted on each of the two U-shaped seats (11) via a pin shaft, one end of the two first connecting blocks (7) being connected to a first clamping sleeve (6), and two second connecting blocks (3) being symmetrically welded to the top of one side of the vertical plate (2), one end of the two second connecting blocks (3) being mounted to a second clamping sleeve (4).

4. A photovoltaic power generation monitoring device according to claim 3, characterized in that: One end of the photovoltaic panel (5) is plugged into the first clamping sleeve (6), and the other end of the photovoltaic panel (5) is plugged into the second clamping sleeve (4), and the height of the second clamping sleeve (4) is higher than that of the first clamping sleeve (6).

5. The photovoltaic power generation monitoring device according to claim 3, characterized in that: Drain holes (22) are provided at equal distances on the bottom end of the first clamping sleeve (6).

6. The photovoltaic power generation monitoring device according to claim 1, characterized in that: The locking assembly includes a support column (19) welded to the end of the moving rod (14), a socket (18) is provided on the support column (19), a connecting pin (20) is inserted into the socket (18), the temperature monitor (21) is installed on the upper end of the connecting pin (20), and a locking bolt (23) is screwed to one end of the support column (19), and one end of the locking bolt (23) abuts against the outer wall of the connecting pin (20).

7. The photovoltaic power generation monitoring device according to claim 1, characterized in that: A mounting groove is provided on one side of the vertical plate (2), a display control module (13) is fixed in the mounting groove, a display screen and a control switch are integrated and mounted on the display control module (13), the temperature monitor (21) is electrically connected to the display control module (13), and a protective door is provided on the outside of the mounting groove.

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