Detection and early warning device for photovoltaic power generation panel

Abstract

The invention provides a detection early warning device for a photovoltaic power generation panel, and relates to the technical field of detection alarm, the detection early warning device comprises a detection early warning device body and a photovoltaic panel, the detection early warning device body comprises a detection plate, a driving mechanism, a detection assembly and an electric leakage detection mechanism, the detection plate is welded at the end part of the photovoltaic panel, and the driving mechanism is welded at the end part of the photovoltaic panel; the driving mechanism is in threaded connection with one end of the detection plate, a plurality of electric leakage detection mechanisms are embedded in the surface of the detection plate, a lead screw is inserted in the driving mechanism, the surface of the lead screw is sleeved with the detection assembly, and the detection assembly comprises a lifting mechanism and an attaching mechanism; according to the detection early warning device, the whole detection assembly can be controlled through the driving mechanism to carry out the switching process of the inner area and the outer area, so that the probability that a detection sensor part is damaged due to direct drying is reduced, and more comprehensive temperature data and electric leakage abnormal data of the surface and the bottom of the photovoltaic panel can be obtained only through a single monitoring module; and the detection efficiency and accuracy are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of detection and alarm, and in particular to a detection and early warning device for a photovoltaic power generation panel. Background Art

[0002] Photovoltaic panels are devices that use the photovoltaic effect to directly convert sunlight into electrical energy. Since photovoltaic panels need to receive sunlight for a long time, their surface temperature needs to be monitored. Temperature has a direct impact on their power generation efficiency. By real-time monitoring of the surface temperature and ambient temperature of photovoltaic modules, the power generation efficiency and heat loss of photovoltaic modules can be evaluated, which is crucial for the operation and maintenance management and optimization of photovoltaic power stations. At the same time, it is also necessary to regularly detect whether there is leakage anomaly on the surface of photovoltaic panels.

[0003] In the prior art, when detecting temperature, current anomalies and other phenomena on the surface of photovoltaic panels, it is necessary to directly install and fix the temperature sensor and the current detection probe on the surface of the photovoltaic panels. Therefore, the monitoring sensor will also be exposed to sunlight for a long time, which will lead to a high failure rate. In addition, the temperature detection range of a single temperature sensing module is limited, and it is impossible to flexibly detect the temperature at different positions on the surface of the photovoltaic panel or even the bottom area. Therefore, the detection data results finally obtained are not comprehensive enough. Summary of the invention

[0004] In view of the shortcomings of the prior art, the purpose of the present invention is to provide a detection and early warning device for photovoltaic panels to solve the problems raised in the above-mentioned background technology. The present invention reduces the probability of damage to the detection sensor part due to direct sunlight, and can obtain more comprehensive photovoltaic panel surface temperature data through only a single temperature monitoring device, thereby improving the efficiency and accuracy of temperature detection.

[0005] In order to achieve the above-mentioned purpose, the present invention is implemented through the following technical scheme: a detection and early warning device for photovoltaic power generation panels, comprising a detection and early warning device body and a photovoltaic panel, the detection and early warning device body comprising a detection board, a driving mechanism, a detection component and a leakage detection mechanism, the detection board is welded to the end of the photovoltaic panel, the driving mechanism is screwed to one end of the detection board, a plurality of leakage detection mechanisms are embedded on the surface of the detection board, a screw rod is inserted in the driving mechanism, the detection component is sleeved on the surface of the screw rod, the detection component comprises a lifting mechanism and a fitting mechanism, a threaded sleeve is provided at the bottom of the lifting mechanism, the screw rod passes through the inside of the threaded sleeve, a back plate is integrally formed at the top of the lifting mechanism, one end of the fitting mechanism is against the inner side of the back plate, the fitting mechanism is used to press on the surface of the detection board or against the bottom of the detection board, and a plug-in piece is integrally formed at the bottom of the fitting mechanism, and the plug-in piece is used to pass through the inside of the leakage detection mechanism.

[0006] Furthermore, a front end plate and a rear end plate are welded to both ends of the detection plate, and a lifting notch and a lowering notch are provided on the surface of the detection plate. A motor is screwed to the outer side of the front end plate, and a guide rod is welded between the front end plate and the rear end plate. A support plate is integrally formed on the inner wall of the front end plate, and an inclined plate is provided at the end of the support plate.

[0007] Furthermore, the lifting notch and the lowering notch have the same size specifications, the guide rod and the screw rod are parallel to each other, and the end of the screw rod is embedded in the inner wall of the rear end plate through a bearing.

[0008] Furthermore, the surface of the support plate is parallel to the surface of the detection plate, the outer ends of the lifting notch and the lowering notch are both in an open state, and the lifting notch is located above the support plate.

[0009] Furthermore, the lifting mechanism includes a back plate and a lifting sleeve, the top of the back plate is integrally formed with a top plate, the bottom of the back plate is integrally formed with a bottom plate, and the bottom of the bottom plate is inserted with a first roller.

[0010] Furthermore, a lifting plate is welded to one end of the bottom of the base plate, the bottom end of the lifting plate is embedded in the interior of the lifting sleeve, the bottom end of the lifting sleeve is integrally formed with a threaded sleeve and a guide sleeve, the guide rod passes through the interior of the guide sleeve, and the first roller is used to press on the surface of the support plate.

[0011] Furthermore, the bonding mechanism includes a bonding plate and a spring rod, an electrode column is inserted at the bottom of the bonding plate, a plug-in sheet is welded at the bottom of the electrode column, an electrode sheet is embedded on the surface of the plug-in sheet, a spring rod is inserted through the surface of the bonding plate, a slider is integrally formed on one side of the bonding plate, and the bonding plate is embedded in the inner wall of the back plate through the slider.

[0012] Furthermore, the top of the spring rod is welded below the top plate, the bottom of the spring rod is welded to the surface of the bottom plate, and a second roller is inserted into the bottom end of the bonding plate, and the second roller is used to press on the surface of the detection plate.

[0013] Furthermore, an extension column is inserted on the surface of the bonding plate, and heat conducting plates are integrally formed at both ends of the extension column. A fixing ring is integrally formed on the surface of the extension column, and a heat conducting plate is integrally formed on the side of the fixing ring. A temperature monitoring module is installed at the end of the heat conducting plate.

[0014] Furthermore, the leakage detection mechanism includes a baffle and a conductive plate, the conductive plate is embedded in the interior of the photovoltaic panel, a plug-in slot is provided on the inner side of the baffle, the plug-in plate passes through the inside of the plug-in slot, the electrode plate is fitted with the inner wall of the baffle, and the conductive plate is partially electrically connected to the electrode plate through the baffle.

[0015] Beneficial effects of the present invention:

[0016] 1. The detection and early warning device for photovoltaic panels controls the reciprocating movement of the detection component through a driving mechanism, and cooperates with the gaps at the front and rear ends to automatically place the detection component at the top and bottom of the photovoltaic panel respectively when moving forward and backward. Therefore, when no detection is performed, the detection component can be partially hidden with the help of this structure, reducing the probability of damage to the detection sensor part due to direct sunlight.

[0017] 2. The detection and early warning device for photovoltaic panels has a bonding mechanism installed on the surface of the detection component, and a heat-conducting structure is penetrated at the edge of the bonding mechanism. Therefore, based on the above-mentioned movement of the detection component at the top and bottom of the detection board, the front and back of the entire photovoltaic panel can be provided with temperature detection effects respectively, so that more comprehensive photovoltaic panel surface temperature data can be obtained through only a single temperature monitoring device.

[0018] 3. The detection and early warning device for photovoltaic panels is provided with a notch structure at the front and rear ends of the detection board. Cooperating with the lifting mechanism in the detection component, the lifting and switching process can be automatically completed when the entire detection component moves to the front and rear ends. With the help of the switching structure, it is ensured that the detection component can be quickly and safely dropped completely to the bottom of the detection board at the descending notch. At the same time, it can also ensure that the thermal conductive sheet can be completely and tightly fitted with the bottom of the detection board when the temperature of the bottom surface of the photovoltaic panel is detected, thereby improving the efficiency and accuracy of temperature detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of a detection and early warning device for photovoltaic power generation panels after installation according to the present invention;

[0020] Figure 2 It is a structural schematic diagram of the driving mechanism part of the present invention;

[0021] Figure 3 It is a schematic diagram of the connection between the driving mechanism and the detection assembly of the present invention;

[0022] Figure 4 This is a disassembled diagram of the detection component part of the present invention;

[0023] Figure 5 It is a structural schematic diagram of the laminating mechanism part of the present invention;

[0024] Figure 6 It is a structural schematic diagram of the leakage detection mechanism of the present invention;

[0025] Figure 7 for Figure 1 A magnified image of area A;

[0026] Figure 8 It is a schematic structural diagram of the heat conducting sheet part of the present invention;

[0027] In the figure: 1. photovoltaic panel; 2. detection board; 3. driving mechanism; 4. detection component; 5. leakage detection mechanism; 6. motor; 7. front end plate; 8. screw rod; 9. guide rod; 10. support plate; 11. inclined plate; 12. lifting gap; 13. lifting mechanism; 14. bonding mechanism; 15. lifting sleeve; 16. threaded sleeve; 17. guide sleeve; 18. lifting plate; 19. bottom plate; 20. first roller; 21. back plate; 22. top plate; 23. spring rod; 24. bonding plate; 25. slider; 26. heat conductive sheet; 27. temperature monitoring module; 28. second roller; 29. ​​electrode column; 30. plug-in sheet; 31. electrode sheet; 32. baffle; 33. plug-in slot; 34. conductive plate; 35. descending gap; 36. rear end plate; 37. heat conductive sheet; 38. fixing ring; 39. extension column. DETAILED DESCRIPTION

[0028] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0029] See also Figures 1 to 8 The present invention provides the following technical solutions: a detection and early warning device for photovoltaic panels, comprising a detection and early warning device body and a photovoltaic panel 1, wherein the detection and early warning device body comprises a detection board 2, a driving mechanism 3, a detection component 4 and a leakage detection mechanism 5, wherein the detection board 2 is welded to the end of the photovoltaic panel 1, the driving mechanism 3 is screwed to one end of the detection board 2, a plurality of leakage detection mechanisms 5 are embedded on the surface of the detection board 2, a screw rod 8 is inserted in the driving mechanism 3, the detection component 4 is sleeved on the surface of the screw rod 8, and the detection component 4 is disposed on the surface of the screw rod 8. It includes a lifting mechanism 13 and a fitting mechanism 14. The bottom of the lifting mechanism 13 is provided with a threaded sleeve 16. The screw rod 8 passes through the inside of the threaded sleeve 16. The top of the lifting mechanism 13 is integrally formed with a back plate 21. One end of the fitting mechanism 14 abuts against the inner side of the back plate 21. The fitting mechanism 14 is used to press on the surface of the detection plate 2 or abut against the bottom of the detection plate 2. The bottom of the fitting mechanism 14 is integrally formed with a plug-in piece 30, and the plug-in piece 30 is used to pass through the inside of the leakage detection mechanism 5. The detection and early warning device for photovoltaic power generation panels is used to detect several situations such as abnormal surface temperature, abnormal bottom temperature and whether there is leakage abnormality in the photovoltaic power generation panel.

[0030] When the present invention is installed, the detection plate 2 and the photovoltaic power generation panel to be tested are welded as a whole, and the driving mechanism 3 on the detection plate 2 can be used to drive the screw rod 8 to rotate, and the screw rod 8 cooperates with the lifting mechanism 13 to drive the top fitting mechanism 14 to move. When the fitting mechanism 14 moves to the front end of the detection plate 2, it can be supported by the support plate 10 and the inclined plate 11, so that the top area of ​​the detection component 4 moves to the top of the detection plate 2. Therefore, when the detection component 4 is subsequently controlled by the motor 6 to move toward the rear end, it can be ensured that the fitting mechanism 14 is on the surface of the detection plate 2 and moves. During this movement process, the temperature of multiple areas on the surface of the photovoltaic power generation panel can be measured with the help of the temperature monitoring module 27, and it can also cooperate with multiple leakage detection mechanisms 5 to detect the leakage status of different areas on the surface of the photovoltaic power generation panel. When it moves to the end of the detection plate 2, the detection component 4 can be automatically controlled to move down to the bottom of the detection plate 2. When the detection component 4 is subsequently pulled forward by the motor 6, the temperature of the bottom area of ​​the detection plate 2 can be detected again.

[0031] In this embodiment, the two ends of the detection plate 2 are respectively welded with a front end plate 7 and a rear end plate 36, and a lifting notch 12 and a lowering notch 35 are provided on the surface of the detection plate 2. The motor 6 is screwed to the outer side of the front end plate 7, and a guide rod 9 is welded between the front end plate 7 and the rear end plate 36. A support plate 10 is integrally formed on the inner wall of the front end plate 7, and an inclined plate 11 is provided at the end of the support plate 10. The lifting notch 12 and the lowering notch 35 have the same size specifications, the guide rod 9 and the screw rod 8 are parallel to each other, and the end of the screw rod 8 is embedded in the inner wall of the rear end plate 36 through a bearing. The surface of the support plate 10 is parallel to the surface of the detection plate 2, and the outer ends of the lifting notch 12 and the lowering notch 35 are both in an open state, and the lifting notch 12 is above the support plate 10. Notch structures are provided at the front and rear ends of the detection board 2, and the lifting mechanism 13 in the detection component 4 can automatically complete the lifting and switching process when the entire detection component 4 moves to the front and rear ends. With the help of this switching structure, it is ensured that the detection component 4 can be quickly and safely completely dropped to the bottom of the detection board 2 at the descending notch 35. At the same time, it can also ensure that the heat conductive sheet 26 can be completely and tightly fitted with the bottom of the detection board 2 when the temperature of the bottom surface of the photovoltaic panel 1 is detected, thereby improving the efficiency and accuracy of temperature detection.

[0032] Specifically, when the detection assembly 4 is at the bottom of the detection plate 2 in the initial state, the motor 6 is started, and the lifting mechanism 13 is pulled forward by rotating the screw rod 8 in cooperation with the threaded sleeve 16 until it is pulled to the position of the inclined plate 11. At this time, the first roller 20 under the bottom plate 19 can be pressed on the inclined plate 11 and continue to move along the inclined plate 11, so that the entire bottom plate 19 can be directly pushed up, and the back plate 21, the top plate 22, the spring rod 23 and the entire bonding mechanism 14 can be driven to move up at the same time. After the top plate 22 and the bonding plate 24 are moved to the position of the lifting notch 12, the bonding plate 24 at the top can be moved up under the action of the spring rod 23, and finally the bonding plate 24 is pushed up from the lifting notch, and the top plate 22 part is always on the outside of the detection plate 2, so it will not block the bonding plate 24, and finally after the bonding plate 24 is moved to the surface of the detection plate 2.

[0033] In this embodiment, the lifting mechanism 13 includes a back plate 21 and a lifting sleeve 15. The top of the back plate 21 is integrally formed with a top plate 22, and the bottom of the back plate 21 is integrally formed with a bottom plate 19. The bottom of the bottom plate 19 is inserted with a first roller 20. A lifting plate 18 is welded to one end of the bottom of the bottom plate 19, and the bottom end of the lifting plate 18 is embedded in the interior of the lifting sleeve 15. The bottom end of the lifting sleeve 15 is integrally formed with a threaded sleeve 16 and a guide sleeve 17. The guide rod 9 passes through the interior of the guide sleeve 17, and the first roller 20 is used to press on the surface of the support plate 10. The detection component 4 is controlled to reciprocate by the driving mechanism 3, and the notches at the front and rear ends can be used to automatically place the detection component 4 at the top and bottom positions of the photovoltaic panel 1 when moving forward and backward. Therefore, when no detection is performed, the detection component 4 can be partially hidden with the help of this structure, reducing the probability of damage to the detection sensor part due to direct exposure.

[0034] Specifically, when the fitting mechanism 14 is moving above the detection plate 2, the motor 6 is started to move the entire detection component 4 along the surface of the detection plate 2, so as to achieve the purpose of subsequent detection of the temperature and leakage abnormality on the surface of the detection plate 2, until the detection component 4 is moved to the descending notch 35 at the rear end. At this time, the fitting mechanism 14 loses the support of the detection plate 2 and the bottom support plate 10. Therefore, the lifting plate 18 is embedded in the lifting sleeve 15 and it will drop to the bottom position of the detection plate 2 again. At this position, the detection component 4 is moved forward by the driving mechanism 3, so that the temperature monitoring module 27, the electrode column 29, the electrode sheet 31 and the wire part connected to the electrode in the detection component 4 can be hidden to avoid long-term high-temperature exposure, thereby achieving the protection effect of part of the detection component 4.

[0035] In this embodiment, the laminating mechanism 14 includes a laminating plate 24 and a spring rod 23. The bottom of the laminating plate 24 is plugged with an electrode column 29. The bottom of the electrode column 29 is welded with a plug-in sheet 30. The surface of the plug-in sheet 30 is embedded with an electrode sheet 31. The surface of the laminating plate 24 is interspersed with a spring rod 23. The top of the spring rod 23 is welded below the top plate 22, and the bottom of the spring rod 23 is welded to the surface of the bottom plate 19. The bottom end of the laminating plate 24 is plugged with a second roller 28, and the second roller 28 is used to press on the surface of the detection plate 2. The surface of the laminating plate 24 is also plugged with an extension column 39. The two ends of the extension column 39 are integrally formed with a heat conducting sheet 26. The surface of the extension column 39 is integrally formed with a fixing ring 38. The side of the fixing ring 38 is integrally formed with a heat conducting plate 37. The end of the heat conducting plate 37 is installed with a temperature monitoring module 27. The leakage detection mechanism 5 includes a baffle 32 and a conductive plate 34. The conductive plate 34 is embedded in the interior of the photovoltaic panel 1. The inner side of the baffle 32 is provided with a plug-in slot 33. The plug-in plate 30 passes through the interior of the plug-in slot 33. The electrode sheet 31 is fitted with the inner wall of the baffle 32. The conductive plate 34 is partially electrically connected to the electrode sheet 31 through the baffle 32. A fitting mechanism 14 is installed on the surface of the detection component 4, and a heat-conducting structure is penetrated at the edge of the fitting mechanism 14. Therefore, based on the above-mentioned movement of the detection component 4 at the top and bottom of the detection plate 2, the front and back sides of the entire photovoltaic panel 1 can be provided with temperature detection effects, so that more comprehensive surface temperature data of the photovoltaic panel 1 can be obtained by only a single temperature monitoring device.

[0036] Specifically, when the bonding mechanism 14 moves along the surface of the detection plate 2, the heat conductive plate 37 at the bottom of the extension column 39 is partially pressed against the surface of the detection plate 2. Therefore, during the movement of the entire bonding mechanism 14, heat can be transferred through the heat conductive sheet 26, the extension column 39, and the heat conductive plate 37, and finally the temperature monitoring module 27 is used to detect the temperature of multiple areas on the surface of the detection plate 2. At the same time, through the movement of the bonding mechanism 14, the bottom plug-in sheet 30 is partially embedded in the plug-in groove 33 of the baffle bar 32, and the electrode sheet 31 is bonded to the inner wall of the baffle bar 32, and finally the leakage state on the surface of the photovoltaic panel is detected and processed in cooperation with the conductive plate 34. When the entire detection component 4 is under the detection plate 2, as the driving mechanism 3 pulls the detection component 4, the detection component 4 will eventually be pulled onto the support plate 10. At this time, the bottom plate 19 can be lifted upward with the help of the support plate 10, and the bonding mechanism 14 rises synchronously, and finally the bonding plate 24 is pressed against the bottom of the detection plate 2. At this time, the conductive sheet part at the top of the extension column 39 can be pressed against the bottom of the detection plate 2, and finally the temperature monitoring purpose of the bottom of the detection plate 2 is achieved at this position.

[0037] The basic principles and main features of the present invention and the advantages of the present invention are shown and described above. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention.

[0038] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A detection and early warning device for a photovoltaic power generation panel, comprising a detection and early warning device body and a photovoltaic panel (1), characterized in that: The detection and early warning device body comprises a detection plate (2), a driving mechanism (3), a detection component (4) and a leakage detection mechanism (5); the detection plate (2) is welded to the end of the photovoltaic panel (1); the driving mechanism (3) is screwed to one end of the detection plate (2); a plurality of leakage detection mechanisms (5) are embedded on the surface of the detection plate (2); a screw rod (8) is inserted into the driving mechanism (3); the detection component (4) is sleeved on the surface of the screw rod (8); the detection component (4) comprises a lifting mechanism (13) and a bonding mechanism (14); the lifting mechanism (13) is a plurality of screw rods (8) and a plurality of screw rods (8) are ... a plurality of screw rods (8) and a plurality of screw rods (8) are sleeved on the surface of the screw rod (8); the detection component (4) comprises a lifting mechanism (13) and a bonding mechanism (14); the lifting mechanism (13) is a plurality of screw rods (8) and a plurality of screw rods (8) are sleeved on the surface of the screw rod (8); the detection component (4) comprises a lifting mechanism (13) and a bonding mechanism (14); the lifting mechanism (13) is a plurality of screw rods (8) and a plurality of screw rods (8) are sleeved on the surface of the screw rod (8); the detection component (4) comprises a lifting mechanism (13) and a bonding mechanism (14); the lifting mechanism (13) is a plurality of screw rods (8) and a plurality of screw rods (8) are sleeved on the surface of the screw rod (8); the detection component (4) comprises a lifting mechanism (13) and a bonding mechanism (14); the lifting A threaded sleeve (16) is provided at the bottom of the mechanism (13), and the screw rod (8) passes through the inside of the threaded sleeve (16). A back plate (21) is integrally formed at the top of the lifting mechanism (13), and one end of the fitting mechanism (14) is pressed against the inner side of the back plate (21). The fitting mechanism (14) is used to press on the surface of the detection plate (2) or to press against the bottom of the detection plate (2). A plug-in piece (30) is integrally formed at the bottom of the fitting mechanism (14), and the plug-in piece (30) is used to pass through the inside of the leakage detection mechanism (5).

2. A photovoltaic panel detection and warning device according to claim 1, characterized in that: The two ends of the detection plate (2) are respectively welded with a front end plate (7) and a rear end plate (36), and a lifting notch (12) and a lowering notch (35) are provided on the surface of the detection plate (2). A motor (6) is screwed to the outer side of the front end plate (7), a guide rod (9) is welded between the front end plate (7) and the rear end plate (36), a support plate (10) is integrally formed on the inner wall of the front end plate (7), and an inclined plate (11) is provided at the end of the support plate (10).

3. A photovoltaic panel detection and warning device according to claim 2, characterized in that: The lifting notch (12) and the lowering notch (35) have the same size specifications, the guide rod (9) and the screw rod (8) are parallel to each other, and the end of the screw rod (8) is embedded in the inner wall of the rear end plate (36) through a bearing.

4. A photovoltaic panel detection and warning device according to claim 3, characterized in that: The surface of the support plate (10) is parallel to the surface of the detection plate (2), the outer ends of the lifting notch (12) and the lowering notch (35) are both in an open state, and the lifting notch (12) is located above the support plate (10).

5. A photovoltaic panel detection and warning device according to claim 2, characterized in that: The lifting mechanism (13) comprises a back plate (21) and a lifting sleeve (15); the top of the back plate (21) is integrally formed with a top plate (22); the bottom of the back plate (21) is integrally formed with a bottom plate (19); and the bottom of the bottom plate (19) is plugged with a first roller (20).

6. A photovoltaic panel detection and warning device according to claim 5, characterized in that: A lifting plate (18) is welded to one end of the bottom of the base plate (19), and the bottom end of the lifting plate (18) is embedded in the interior of the lifting sleeve (15). The bottom end of the lifting sleeve (15) is integrally formed with a threaded sleeve (16) and a guide sleeve (17), and the guide rod (9) passes through the interior of the guide sleeve (17). The first roller (20) is used to press on the surface of the support plate (10).

7. A photovoltaic panel detection and warning device according to claim 5, characterized in that: The laminating mechanism (14) comprises a laminating plate (24) and a spring rod (23); an electrode column (29) is inserted at the bottom of the laminating plate (24); a plug-in sheet (30) is welded to the bottom of the electrode column (29); an electrode sheet (31) is embedded on the surface of the plug-in sheet (30); a spring rod (23) is inserted through the surface of the laminating plate (24); a slider (25) is integrally formed on one side of the laminating plate (24); and the laminating plate (24) is embedded in the inner wall of the back plate (21) through the slider (25).

8. A photovoltaic panel detection and warning device according to claim 7, characterized in that: The top of the spring rod (23) is welded to the bottom of the top plate (22), and the bottom of the spring rod (23) is welded to the surface of the bottom plate (19). A second roller (28) is inserted into the bottom end of the bonding plate (24), and the second roller (28) is used to press on the surface of the detection plate (2).

9. A photovoltaic panel detection and warning device according to claim 8, characterized in that: An extension column (39) is also inserted on the surface of the bonding plate (24), and heat conducting plates (26) are integrally formed at both ends of the extension column (39). A fixing ring (38) is integrally formed on the surface of the extension column (39), and a heat conducting plate (37) is integrally formed on the side of the fixing ring (38). A temperature monitoring module (27) is installed at the end of the heat conducting plate (37).

10. A photovoltaic panel detection and warning device according to claim 9, characterized in that: The leakage detection mechanism (5) comprises a baffle (32) and a conductive plate (34); the conductive plate (34) is embedded in the interior of the photovoltaic panel (1); a plug-in slot (33) is provided on the inner side of the baffle (32); the plug-in plate (30) passes through the interior of the plug-in slot (33); the electrode plate (31) is in contact with the inner wall of the baffle (32); and the conductive plate (34) is partially electrically connected to the electrode plate (31) through the baffle (32).

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