Photovoltaic power station monitoring device

Abstract

The utility model provides a photovoltaic power station monitoring device, and relates to the technical field of photovoltaic power station monitoring, the photovoltaic power station monitoring device comprises a track part, a monitoring module, a branch track, a transfer module, a track assembly, a fixed plate, a connecting rod, a groove, a sleeve, a rotating plate, a first motor and a placing plate, two sides of the placing plate are respectively provided with two side plates, and the side plates are provided with rollers. The rollers are located in the grooves in the fixing plate and can roll along the grooves, a placing frame is arranged on the upper surface of the placing plate, a second motor is arranged on the placing frame, the second motor and one of the rollers are in transmission through a gear reducer, a vertical rod is further arranged on the placing plate, and a monitoring probe is arranged at the upper end of the vertical rod. According to the device, the monitoring module can be moved to the position of a photovoltaic panel which a worker wants to observe, so that the situation of the photovoltaic panel on site can be clearly and accurately observed and recorded, the worker does not need to check the situation in person, the working convenience of the worker is improved, and the use effect is good.

Description

Technical Field

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

[0002] The monitoring device installed in the photovoltaic power station is used to monitor the photovoltaic panels in the photovoltaic power station in real time. When the photovoltaic panels are abnormal, the specific problems can be discovered in time through the monitoring device. However, since the position of the existing monitoring device for monitoring photovoltaic panels is fixed, the distance between the monitoring device and different photovoltaic panels varies greatly. For photovoltaic panels that are closer, the monitoring device can clearly observe, but for monitoring devices that are farther away, it is impossible to observe clearly and accurately, and the staff needs to go in person to check, which is difficult to meet the usage needs. Utility Model Content

[0003] The purpose of the utility model is to provide a photovoltaic power station monitoring device, aiming to solve the problems mentioned in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: the photovoltaic power station monitoring device includes a track part and a monitoring module, the track part includes a plurality of sub-tracks, adjacent sub-tracks are not directly connected, the monitoring module can be moved on the sub-tracks, and also includes a transfer module, the transfer module is used to transfer the monitoring module on the sub-track to the adjacent sub-track, the sub-track and the transfer module both include a track assembly, the track assembly includes two parallel fixed plates, the two fixed plates are connected by a connecting rod, a groove is provided on one side of the fixed plate away from the other fixed plate, the transfer module also includes a sleeve, a rotating plate is provided inside the sleeve, the track assembly in the transfer module is fixed on the rotating plate, the A first motor is arranged inside the sleeve, and the first motor is used to drive the rotating plate to rotate. Both ends of the transfer module and both ends of the branch track matched with the transfer module are arranged in an arc shape, wherein the two ends of the transfer module are arranged in an outward convex arc shape, and the two ends of the branch track are arranged in an inward concave arc shape. The monitoring module includes a placement plate, and two side plates are respectively arranged on both sides of the placement plate. Rollers are arranged on the side plates, and the rollers are located inside the grooves on the fixed plate and can roll along the grooves. A placement frame is arranged on the upper surface of the placement plate, and a second motor is arranged on the placement frame. The second motor and one of the rollers are driven by a gear reducer. A vertical pole is also arranged on the placement plate, and a monitoring probe is arranged on the upper end of the vertical pole.

[0005] Preferably, a colorless and transparent cover is provided at the upper end of the vertical pole, and the monitoring probe is arranged at the inner top of the cover.

[0006] Preferably, a bottom plate for supporting the rotating plate is provided inside the sleeve.

[0007] Preferably, a flange is provided at the lower end of the sleeve, and a through hole is formed on the outer surface of the flange.

[0008] Preferably, a clamping plate is provided on the inner side of the side plate, and the upper edge of the groove in the fixing plate is located between the placement plate and the clamping plate.

[0009] The beneficial effects of the utility model are:

[0010] The device can move the monitoring module to the position of the photovoltaic panel that the staff wants to observe, so that the situation of the photovoltaic panel on site can be clearly and accurately observed and recorded without the need for the staff to check in person, thereby improving the work convenience of the staff and achieving good use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of a specific embodiment of the utility model.

[0012] Figure 2 This is a schematic diagram of the installation of the monitoring probe.

[0013] Figure 3 It is a partial structural diagram of the monitoring module.

[0014] Figure 4 It is a schematic diagram of the internal structure of the sleeve.

[0015] Figure 5 is a top view of the transfer module.

[0016] In the figure: 1. split track; 2. transfer module; 3. fixing plate; 4. connecting rod; 5. sleeve; 6. rotating plate; 7. first motor; 8. placement plate; 9. side plate; 10. roller; 11. placement rack; 12. second motor; 13. gear reducer; 14. vertical pole; 15. monitoring probe; 16. cover; 17. bottom plate; 18. flange; 19. through hole; 20. clamping plate. DETAILED DESCRIPTION

[0017] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings.

[0018] like Figure 1-5As shown, a photovoltaic power station monitoring device includes a track portion and a monitoring module, the track portion includes a plurality of sub-rails 1, adjacent sub-rails 1 are not directly connected, the monitoring module can be moved on the sub-rails 1, and also includes a transfer module 2, the transfer module 2 is used to transfer the monitoring module on the sub-rail 1 to the adjacent sub-rail 1, the sub-rail 1 and the transfer module 2 both include a track assembly, the track assembly includes two parallel fixed plates 3, the two fixed plates 3 are connected by a connecting rod 4, a groove is provided on one side of the fixed plate 3 away from the other fixed plate 3, the transfer module 2 also includes a sleeve 5, a rotating plate 6 is provided inside the sleeve 5, the track assembly in the transfer module 2 is fixed on the rotating plate 6, a first motor 7 is provided inside the sleeve 5, and the first motor The machine 7 is used to drive the rotating plate 6 to rotate. Both ends of the transfer module 2 and both ends of the sub-track 1 matched with the transfer module 2 are arranged in an arc shape, wherein the two ends of the transfer module 2 are arranged in an outward convex arc shape, and the two ends of the sub-track 1 are arranged in an inward concave arc shape. The monitoring module includes a placement plate 8, and two side plates 9 are respectively arranged on both sides of the placement plate 8. Rollers 10 are arranged on the side plates 9. The rollers 10 are located inside the grooves on the fixed plate 3 and can roll along the grooves. A placement frame 11 is arranged on the upper surface of the placement plate 8, and a second motor 12 is arranged on the placement frame 11. The second motor 12 and one of the rollers 10 are driven by a gear reducer 13. A vertical pole 14 is also arranged on the placement plate 8, and a monitoring probe 15 is arranged on the upper end of the vertical pole 14.

[0019] After the construction of the photovoltaic panels is completed, the sub-track 1 is installed on the ground. The length of the sub-track 1 is fixed. After welding in the factory, it is directly pulled to the construction site for installation to speed up the construction progress. According to the number of rows and columns of photovoltaic panels, the sub-track 1 is reasonably installed at both ends of the photovoltaic panels and in the middle of the two rows of photovoltaic panels. Through the sub-tracks 1 at both ends of the photovoltaic panels, the monitoring module can be moved to the position of any two rows of photovoltaic panels, and then the transfer module 2 can move the monitoring module from the monitoring modules at both ends of the photovoltaic panels to the sub-track 1 located in the middle of the two rows of photovoltaic panels. The monitoring module can continue to move on the sub-track 1, so that the monitoring module can be moved to a position close to the photovoltaic panel.

[0020] Regarding the movement principle of the monitoring module on the track assembly, such as Figure 3 As shown, specifically, when the monitoring module moves on the track assembly, the second motor 12 is controlled to rotate, and the second motor 12 drives the roller 10 to rotate through the gear reducer 13. Since the weight of the monitoring module is all pressed on the groove through the roller 10, the friction between the roller 10 and the groove enables the monitoring module to move along the fixed plate 3 in the track assembly. The second motor 12 can be a double-axle extension motor, and the two rotation output ends of the second motor 12 can drive the roller 10 on the same side to rotate through the gear reducer 13, thereby improving the stability of the monitoring module moving along the fixed plate 3.

[0021] Regarding the working principle of transfer module 2, Figure 4 and Figure 5 As shown, when it is necessary to move the monitoring module on one of the sub-rails 1 to another sub-rail 1, the monitoring module is first controlled to move to the track assembly of the transfer module 2, and then the first motor 7 is controlled to start. The first motor 7 drives the track assembly on the transfer module 2 to rotate through the turn plate 6, and also drives the monitoring module to rotate. When one end of the track assembly in the transfer module 2 is aligned with the sub-rail 1 to be moved to, the first motor 7 stops working, and then the monitoring module moves from the track assembly on the transfer module 2 to the aligned sub-rail 1, thereby realizing the transfer of the monitoring module on different sub-rails 1.

[0022] When the transfer module 2 is installed, the sleeve 5 is installed below the ground, and a certain distance is maintained between the track assembly in the transfer module 2 and the ground to prevent the track assembly in the transfer module 2 from rubbing against the ground for a long time. At the same time, after the installation is completed, the track assembly in the transfer module 2 is at the same level as the track assembly on the sub-track 1.

[0023] Furthermore, a colorless and transparent cover 16 is provided at the upper end of the vertical pole 14, and the monitoring probe 15 is arranged at the inner top of the cover 16. The cover 16 is used to protect the monitoring probe 15 and reduce the impact on the use of the monitoring probe 15. The monitoring probe 15 is arranged downward to facilitate better observation of the photovoltaic panels in the photovoltaic power station.

[0024] Furthermore, a base plate 17 for supporting the turn plate 6 is provided inside the sleeve 5. The base plate 17 is made of nylon material and is used to reduce the friction between the turn plate 6 and the turn plate 6, while reducing the pressure on the first motor 7 caused by the track assembly and the monitoring module on the turn plate 6, so as to prevent the first motor 7 from being damaged due to long-term load-bearing operation.

[0025] Furthermore, a flange 18 is provided at the lower end of the sleeve 5, and a through hole 19 is provided on the outer surface of the flange 18. Corresponding fixing piles are provided below the ground, and the sleeve 5 is fixed to the fixing piles by bolts.

[0026] Furthermore, a clamping plate 20 is provided on the inner side of the side panel 9, and the upper edge of the groove in the fixing plate 3 is located between the placement plate 8 and the clamping plate 20. The clamping plate 20 can prevent the monitoring module from shaking too much back and forth when moving on the track assembly, thereby ensuring that the monitoring module can move stably.

[0027] A photovoltaic panel energy device can be set on the monitoring module to provide power for the first motor 7, the second motor 12 and the monitoring module. The monitoring module transmits the image to the monitoring room via a wireless network, and the monitoring room personnel can control the monitoring module to move to a specified position via the wireless network.

[0028] The device can move the monitoring module to the position of the photovoltaic panel that the staff wants to observe, so that the situation of the photovoltaic panel on site can be clearly and accurately observed and recorded without the need for the staff to check in person, thereby improving the work convenience of the staff and achieving good use effect.

[0029] In the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A photovoltaic power station monitoring device, characterized in that: The invention comprises a track part and a monitoring module, wherein the track part comprises a plurality of sub-tracks (1), adjacent sub-tracks (1) are not directly connected, and the monitoring module can be moved on the sub-tracks (1). The invention also comprises a transfer module (2), and the transfer module (2) is used to transfer the monitoring module on the sub-track (1) to the adjacent sub-track (1). The sub-track (1) and the transfer module (2) both comprise a track component, and the track component comprises two fixed plates (3) arranged in parallel, and the two fixed plates (3) are connected by a connecting rod (4), and a groove is arranged on one side of the fixed plate (3) away from the other fixed plate (3). The transfer module (2) also comprises a sleeve (5), and a rotating plate (6) is arranged inside the sleeve (5). The track component in the transfer module (2) is fixed on the rotating plate (6), and a first motor (7) is arranged inside the sleeve (5). The first motor (7) is used to drive the rotating plate (6). The plate (6) rotates, and both ends of the transfer module (2) and the two ends of the sub-track (1) matched with the transfer module (2) are arranged in an arc shape, wherein the two ends of the transfer module (2) are arranged in an outward convex arc shape, and the two ends of the sub-track (1) are arranged in an inward concave arc shape. The monitoring module comprises a placement plate (8), and two side plates (9) are respectively arranged on both sides of the placement plate (8). Rollers (10) are arranged on the side plates (9), and the rollers (10) are located inside the groove on the fixed plate (3) and can roll along the groove. A placement frame (11) is arranged on the upper surface of the placement plate (8), and a second motor (12) is arranged on the placement frame (11). The second motor (12) and one of the rollers (10) are driven by a gear reducer (13). A vertical pole (14) is also arranged on the placement plate (8), and a monitoring probe (15) is arranged at the upper end of the vertical pole (14).

2. The photovoltaic power station monitoring device according to claim 1 is characterized in that: A colorless and transparent cover (16) is arranged at the upper end of the vertical pole (14), and the monitoring probe (15) is arranged at the inner top of the cover (16).

3. The photovoltaic power station monitoring device according to claim 1 is characterized in that: A bottom plate (17) for supporting the rotating plate (6) is arranged inside the sleeve (5).

4. The photovoltaic power station monitoring device according to claim 3 is characterized in that: The lower end of the sleeve (5) is provided with a flange (18), and the outer surface of the flange (18) is provided with a through hole (19).

5. The photovoltaic power station monitoring device according to claim 1, characterized in that: A clamping plate (20) is provided on the inner side of the side plate (9), and the upper edge of the groove in the fixing plate (3) is located between the placement plate (8) and the clamping plate (20).

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