Photovoltaic power station power generation comprehensive analysis device

Abstract

The utility model relates to the technical field of photovoltaic power generation, and provides a photovoltaic power station power generation comprehensive analysis device which comprises a base, a supporting column is fixedly arranged in the middle of the top face of the base, a lifting cylinder is movably connected to the outer side of the upper end of the supporting column in a sleeved mode, a lifting plate is fixedly arranged on the outer wall of the lifting cylinder, and a first threaded hole is formed in the top face of the lifting plate. A fixing plate is fixedly arranged on the outer wall of the lower end of the supporting column, a rotating hole is formed in the edge of the top face of the fixing plate, a rotating screw rod is movably connected to the inner side of the rotating hole in an inserted mode, and the upper end of the rotating screw rod is connected to the inner side of the first threaded hole in a threaded mode. Whether abnormal conditions exist in the photovoltaic power station or not is monitored in real time, follow-up comprehensive analysis of power generation of the photovoltaic power station is facilitated, continuous and stable operation of the photovoltaic power station is guaranteed, monitoring equipment is easy to install and use and convenient to maintain and clean, and the working efficiency is improved.

Description

Technical Field

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

[0002] Photovoltaic power generation is a technology that uses the photovoltaic effect of semiconductor interfaces to directly convert light energy into electrical energy. It is mainly composed of three parts: solar panels, controllers and inverters, and the main components are composed of electronic components. After solar cells are connected in series and packaged for protection, they can form a large-area solar cell module, which is then combined with power controllers and other components to form a photovoltaic power generation device.

[0003] Photovoltaic power stations are generally built in open areas with plenty of sunshine and require the deployment of a large number of solar panels. During daily operation, photovoltaic power stations need to monitor data such as wind volume and wind speed in the power generation site. They also need to observe the conditions of the power generation site at all times and record them for subsequent comprehensive analysis of photovoltaic power generation. These data are more important for photovoltaic power stations. Only long-term continuous monitoring can provide sufficient data reference for subsequent analysis scenarios.

[0004] The monitoring equipment currently used is mostly fixed in structure, which is not conducive to checking the equipment status or cleaning dust, which is very unfavorable for comprehensive analysis of photovoltaic power generation.

[0005] Therefore, there is a need for a comprehensive analysis device for photovoltaic power station power generation, which can monitor various conditions of the photovoltaic power station in real time, is easy to operate, and is conducive to the cleaning, maintenance and replacement of monitoring equipment. Utility Model Content

[0006] In order to solve the above problems, the utility model proposes a photovoltaic power station power generation comprehensive analysis device, which has the characteristics of simple operation, easy cleaning and replacement, and is conducive to continuous use.

[0007] In order to achieve the above purpose, the utility model proposes the following specific solutions:

[0008] A photovoltaic power station power generation comprehensive analysis device comprises a base, a support column is fixedly provided on the middle part of the top surface of the base, a lifting cylinder is movably sleeved on the outer side of the upper end of the support column, a lifting plate is fixedly provided on the outer wall of the lifting cylinder, a first threaded hole is provided on the top surface of the lifting plate, a fixing plate is fixedly provided on the outer wall of the lower end of the support column, a rotating hole is provided on the edge of the top surface of the fixing plate, a rotating screw is movably inserted in the inner side of the rotating hole, the upper end of the rotating screw is threadedly connected to the inner side of the first threaded hole, a first gear is fixedly sleeved on the outer wall of the lower end of the rotating screw, the first gear is located above the fixing plate, a support plate is fixedly provided on the other side of the top surface of the fixing plate, a connecting hole is provided on one side wall of the support plate, a rotating shaft is movably inserted in the inner side of the connecting hole, A second gear is fixedly arranged at one end of the rotating shaft, and the second gear is meshed with the first gear. A rotating disk is fixedly arranged at the other end of the rotating shaft, and the rotating disk is located at one side of the supporting plate. A handle is fixedly arranged on the edge of one side wall of the rotating disk. A connecting plate is fixedly arranged on the outer wall of the lifting cylinder, and the connecting plate is located at one side of the lifting plate. A first rectangular cylinder is fixedly arranged on the top surface of the connecting plate, and a camera is movably inserted into the inner side of the first rectangular cylinder. A plug-in cylinder is fixedly arranged on the top surface of the connecting plate, and the plug-in cylinder is located at one side of the first rectangular cylinder. A wind volume and speed measuring instrument is movably inserted into the inner side of the plug-in cylinder. A second rectangular cylinder is fixedly arranged on the top surface of the connecting plate, and the second rectangular cylinder is located at one side of the plug-in cylinder. A solar panel is movably inserted into the inner side of the second rectangular cylinder.

[0009] As a preferred technical solution of a photovoltaic power station comprehensive analysis device of the utility model, a first connecting rod is fixedly provided on the outer wall of the camera, the first connecting rod is movably inserted into the inner side of the first rectangular tube, a second threaded hole is provided in the middle of the inner wall of one side of the first rectangular tube, a first fixing screw is threadedly connected to the inner side of the second threaded hole, and the first fixing screw is located on one side of the first connecting rod.

[0010] As an optimal technical solution for a photovoltaic power station comprehensive analysis device of the utility model, a threaded barrel is fixedly provided on the outer wall of the plug-in barrel, the threaded barrel is connected to the inner side of the plug-in barrel, and a second fixed screw is threadedly connected to the inner side of the threaded barrel, and the second fixed screw is located on one side of the wind volume and speed measuring instrument.

[0011] As a preferred technical solution for a photovoltaic power station comprehensive analysis device of the utility model, a second connecting rod is fixedly provided on the bottom surface of the solar panel, the second connecting rod is movably inserted into the inner side of the second rectangular tube, a third threaded hole is provided in the middle of the inner wall of one side of the second rectangular tube, a third fixing screw is threadedly connected to the inner side of the third threaded hole, and the third fixing screw is located on the inner side of the second connecting rod.

[0012] As a preferred technical solution of a photovoltaic power station power generation comprehensive analysis device of the utility model, an electric wire is fixedly provided in the middle of one side wall of the solar power generation panel, and one end of the electric wire is fixedly connected to the side wall of the camera.

[0013] As an optimal technical solution for a photovoltaic power station comprehensive analysis device of the utility model, a first limit plate is fixedly provided at the lower end of the rotating screw, and the first limit plate is located below the fixed plate. A second limit plate is fixedly provided at the top end of the rotating screw, and the second limit plate is located above the lifting plate.

[0014] As a preferred technical solution of the photovoltaic power station power generation comprehensive analysis device of the utility model, a limit ring is fixedly sleeved on the outer wall of the rotating shaft, and the limit ring is located on the other side of the support plate.

[0015] As a preferred technical solution of the photovoltaic power station power generation comprehensive analysis device of the utility model, a mounting hole is provided on the edge of the top surface of the base.

[0016] Compared with the existing technology, the utility model has the following beneficial effects:

[0017] The utility model drives the lifting plate to be lifted and lowered by rotating the screw rod, and at the same time, the lifting cylinder and the connecting plate are lifted and lowered, thereby driving the monitoring equipment to be lifted and lowered. The second gear is driven to rotate by rotating the rotating disk, and the second gear drives the first gear to rotate, thereby rotating the rotating screw. This method is simple and convenient, and the monitoring equipment can be lifted and lowered at any time. It is very convenient and quick to clean dust on the monitoring equipment or to repair and replace the monitoring equipment, which is conducive to improving work efficiency.

[0018] The camera, wind volume and speed measuring instrument and solar power generation panel of the utility model are all connected to the connecting plate by a movable plug-in method, and are tightened and fixed by a first fixing screw, a second fixing screw and a third fixing screw. The installation and disassembly are very convenient, which is beneficial to the replacement and maintenance of the monitoring equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to better describe the technical solution of the utility model in detail, the present invention is further explained below in conjunction with the accompanying drawings and embodiments.

[0020] Figure 1 It is a three-dimensional diagram of the overall structure provided by the utility model;

[0021] Figure 2 It is a three-dimensional cross-sectional view of the utility model;

[0022] Figure 3 For this utility model Figure 2 The enlarged schematic diagram of point A in the middle;

[0023] Figure 4For this utility model Figure 2 The enlarged schematic diagram of point B in the middle;

[0024] Figure 5 For this utility model Figure 2 The enlarged schematic diagram of the center C;

[0025] Figure 6 For this utility model Figure 2 The enlarged schematic diagram of point D in the middle;

[0026] Figure 7 For this utility model Figure 2 Enlarged schematic diagram of point E in the middle.

[0027] In the figure: 1. base; 11. mounting hole; 12. support column; 13. fixing plate; 131. rotating hole; 132. support plate; 133. connecting hole; 14. rotating screw; 141. first gear; 142. first limit plate; 143. second limit plate; 15. rotating shaft; 151. second gear; 152. limit ring; 153. rotating plate; 154. handle; 2. lifting cylinder; 21. connecting plate; 22. lifting plate; 221. first threaded hole; 23. first rectangular cylinder; 231. second threaded hole; 232. first fixing screw; 24. plug-in cylinder; 241. threaded cylinder; 242. second fixing screw; 25. second rectangular cylinder; 251. third threaded hole; 252. third fixing screw; 3. camera; 31. first connecting rod; 4. wind volume and speed measuring instrument; 5. solar panel; 51. second connecting rod; 52. electric wire. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0029] See also Figure 1-7 As shown, the utility model provides the following technical solutions: a photovoltaic power station power generation comprehensive analysis device, including a base 1, the top edge of the base 1 is provided with a mounting hole 11, the mounting hole 11 of the present solution can use screws or the like to install the base 1 in a corresponding site, so as to support the monitoring equipment stably.

[0030] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, specifically, a support column 12 is fixedly provided at the middle of the top surface of the base 1 for facilitating the lifting and moving of the lifting cylinder 2. The lifting cylinder 2 is movably sleeved on the outer side of the upper end of the support column 12 for driving the connecting plate 21 to lift and move. A lifting plate 22 is fixedly provided on the outer wall of the lifting cylinder 2 for driving the lifting cylinder 2 to lift and move. A first threaded hole 221 is provided on the top surface of the lifting plate 22 for lifting and lowering the lifting plate 22 by means of the principle of thread rotation. A fixing plate 13 is fixedly provided on the outer wall of the lower end of the support column 12 for supporting the rotating screw 14 and the support plate 132. The top edge of the fixing plate 13 A rotating hole 131 is provided to facilitate the rotation of the rotating screw 14. A rotating screw 14 is movably inserted inside the rotating hole 131 to lift and move the lifting plate 22. The upper end of the rotating screw 14 is threadedly connected to the inner side of the first threaded hole 221. The outer wall of the lower end of the rotating screw 14 is fixedly sleeved with a first gear 141 to drive the rotating screw 14 to rotate. The first gear 141 is located above the fixed plate 13. A first limiting plate 142 is fixedly provided at the lower end of the rotating screw 14 to prevent the rotating screw 14 from moving upward. The first limiting plate 142 is located below the fixed plate 13. A second limiting plate 143 is fixedly provided at the top of the lifting plate 14, which is used to prevent the lifting plate 22 from being separated from the rotating screw 14. The second limiting plate 143 is located above the lifting plate 22. A supporting plate 132 is fixedly provided at the other edge of the top surface of the fixing plate 13, which is used to support the rotating shaft 15. A connecting hole 133 is provided on one side wall of the supporting plate 132, which is used to connect and rotate the rotating shaft 15. The rotating shaft 15 is movably inserted in the inner side of the connecting hole 133, which is used to drive the second gear 151 to rotate. A second gear 151 is fixedly provided at one end of the rotating shaft 15, which is used to drive the first gear 141 to rotate. The second gear 151 is meshed with the first gear 141, and a rotating disk 153 is fixedly arranged at the other end of the rotating shaft 15 for driving the rotating shaft 15 to rotate. The rotating disk 153 is located on one side of the supporting plate 132, and a handle 154 is fixedly arranged on the edge of one side wall of the rotating disk 153 for rotating the rotating disk 153. A limiting ring 152 is fixedly sleeved on the outer wall of the rotating shaft 15 for preventing the rotating shaft 15 from being displaced. The limiting ring 152 is located on the other side of the supporting plate 132. This scheme can be lifted and lowered conveniently and quickly, which is beneficial to cleaning dust on the monitoring equipment and is also convenient for repairing and replacing the monitoring equipment.

[0031] Reference Figure 1 , Figure 2 , Figure 5 and Figure 7As shown, specifically, a connecting plate 21 is fixedly provided on the outer wall of the lifting cylinder 2 for supporting and fixing the monitoring equipment, the connecting plate 21 is located on one side of the lifting plate 22, a first rectangular cylinder 23 is fixedly provided on the top surface of the connecting plate 21 for connecting the camera 3, a camera 3 is movably plugged into the inner side of the first rectangular cylinder 23 (the camera 3 is a prior art, and the specific operation mode and principle can refer to the monitoring camera in the prior art, so it is not described in detail here), a first connecting rod 31 is fixedly provided on the outer wall of the camera 3 for installing and fixing the camera 3, the first connecting rod 31 is movably plugged into the inner side of the first rectangular cylinder 23, a second threaded hole 231 is provided in the middle part of the inner wall of one side of the first rectangular cylinder 23, a first fixing screw 232 is threadedly connected inside the second threaded hole 231 for fixing the camera 3, the first fixing screw 232 is located on one side of the first connecting rod 31, a second rectangular cylinder 25 is fixedly provided on the top surface of the connecting plate 21 for connecting the solar panel 5, the second rectangular cylinder 25 is located on one side of the plug-in cylinder 24, the second rectangular cylinder 25 A solar panel 5 is movably inserted on the inner side (the solar panel 5 is the prior art, and the specific operation mode and principle can refer to the solar panel in the prior art, so it is not described in detail here), and a second connecting rod 51 is fixedly provided on the bottom surface of the solar panel 5 for connecting and fixing the solar panel 5. The second connecting rod 51 is movably inserted on the inner side of the second rectangular tube 25, and a third threaded hole 251 is provided in the middle of the inner wall of one side of the second rectangular tube 25. A third fixing screw 252 is threadedly connected inside the third threaded hole 251 for fixing the position of the solar panel 5. The third fixing screw 252 is located on the inner side of the second connecting rod 51, and an electric wire 52 is fixed in the middle of one side wall of the solar panel 5 for transmitting the electric power of the solar panel 5 to the camera 3. One end of the electric wire 52 is fixedly connected to the side wall of the camera 3. The solar panel 5 of this scheme continuously supplies power to the camera 3 to ensure the continuous operation of the camera 3. At the same time, the solar panel 5 and the camera 3 can be quickly disassembled for easy maintenance and replacement.

[0032] Reference Figure 1 , Figure 2 and Figure 6As shown, specifically, a plug-in cylinder 24 is fixedly provided on the top surface of the connecting plate 21 for connecting the wind volume and speed measuring instrument 4, the plug-in cylinder 24 is located on one side of the first rectangular cylinder 23, and a wind volume and speed measuring instrument 4 is movably plugged in the inner side of the plug-in cylinder 24 (the wind volume and speed measuring instrument 4 is connected to an external device through a wire to transmit data to the external device, the wire is not drawn in the figure, and the wind volume and speed measuring instrument 4 belongs to the prior art, so it is not described in detail), a threaded cylinder 241 is fixedly provided on the outer wall of the plug-in cylinder 24 for connecting a second fixed screw 242, the threaded cylinder 241 is connected to the inner side of the plug-in cylinder 24, and a second fixed screw 242 is threadedly connected on the inner side of the threaded cylinder 241 for fixing the wind volume and speed measuring instrument 4, and the second fixed screw 242 is located on one side of the wind volume and speed measuring instrument 4. The wind volume and speed measuring instrument 4 of this scheme is easy to disassemble and assemble, and is convenient for maintenance and replacement, which is conducive to improving work efficiency.

[0033] The working principle and use process of this utility model:

[0034] When in use, the base 1 is fixed at an appropriate position in the photovoltaic power station through the mounting hole 11 on the base 1, the first connecting rod 31 on the camera 3 is inserted into the inner side of the first rectangular tube 23, and then the first fixing screw 232 is tightened to fix it, the lower end of the wind volume and speed measuring instrument 4 is inserted into the inner side of the plug-in tube 24, and then the second fixing screw 242 is tightened to fix it, the second connecting rod 51 on the solar panel 5 is inserted into the inner side of the second rectangular tube 25, and then the third fixing screw 252 is tightened to fix it. After the monitoring equipment is installed, by holding the handle 154 and rotating the rotating disk 153, the rotating shaft 15 is driven to rotate, so that the second gear 151 drives the first gear 141 to rotate, thereby rotating the rotating screw 14, and the lifting plate 22 drives the lifting tube 2 to rise, and drives the connecting plate 21 to rise to the upper end of the support column 12, and then it can be used for monitoring.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A photovoltaic power station power generation comprehensive analysis device, comprising a base (1), characterized in that: A support column (12) is fixedly provided at the middle of the top surface of the base (1); a lifting cylinder (2) is movably sleeved on the outer side of the upper end of the support column (12); a lifting plate (22) is fixedly provided on the outer wall of the lifting cylinder (2); a first threaded hole (221) is provided on the top surface of the lifting plate (22); a fixing plate (13) is fixedly provided on the outer wall of the lower end of the support column (12); a rotating hole (131) is provided on the edge of the top surface of the fixing plate (13); a rotating screw (14) is movably inserted into the inner side of the rotating hole (131); the rotating screw (14) is The upper end of the screw rod (14) is threadedly connected to the inner side of the first threaded hole (221); the outer wall of the lower end of the rotating screw rod (14) is fixedly sleeved with a first gear (141); the first gear (141) is located above the fixed plate (13); a support plate (132) is fixedly provided on the other side of the top surface of the fixed plate (13); a connecting hole (133) is provided on one side wall of the support plate (132); a rotating shaft (15) is movably inserted into the inner side of the connecting hole (133); a second gear (141) is fixedly provided on one end of the rotating shaft (15); The second gear (151) is meshed with the first gear (141); a rotating disk (153) is fixedly provided at the other end of the rotating shaft (15); the rotating disk (153) is located on one side of the supporting plate (132); a handle (154) is fixedly provided on the edge of one side wall of the rotating disk (153); a connecting plate (21) is fixedly provided on the outer wall of the lifting cylinder (2); the connecting plate (21) is located on one side of the lifting plate (22); a first rectangular cylinder (23) is fixedly provided on the top surface of the connecting plate (21); A camera (3) is movably plugged into the inner side of the first rectangular tube (23); a plug-in tube (24) is fixedly provided on the top surface of the connecting plate (21); the plug-in tube (24) is located on one side of the first rectangular tube (23); a wind volume and wind speed measuring instrument (4) is movably plugged into the inner side of the plug-in tube (24); a second rectangular tube (25) is fixedly provided on the top surface of the connecting plate (21); the second rectangular tube (25) is located on one side of the plug-in tube (24); a solar power generation panel (5) is movably plugged into the inner side of the second rectangular tube (25).

2. A photovoltaic power station power generation comprehensive analysis device according to claim 1, characterized in that: A first connecting rod (31) is fixedly provided on the outer wall of the camera (3); the first connecting rod (31) is movably plugged into the inner side of the first rectangular tube (23); a second threaded hole (231) is provided in the middle of the inner wall of one side of the first rectangular tube (23); a first fixing screw (232) is threadedly connected to the inner side of the second threaded hole (231); the first fixing screw (232) is located on one side of the first connecting rod (31).

3. A photovoltaic power station power generation comprehensive analysis device according to claim 2, characterized in that: A threaded cylinder (241) is fixedly provided on the outer wall of the plug-in cylinder (24); the threaded cylinder (241) is connected to the inner side of the plug-in cylinder (24); a second fixing screw (242) is threadedly connected to the inner side of the threaded cylinder (241); the second fixing screw (242) is located on one side of the air volume and velocity measuring instrument (4).

4. A photovoltaic power station power generation comprehensive analysis device according to claim 3, characterized in that: A second connecting rod (51) is fixedly provided on the bottom surface of the solar power generation panel (5), and the second connecting rod (51) is movably plugged into the inner side of the second rectangular tube (25). A third threaded hole (251) is provided in the middle of the inner wall of one side of the second rectangular tube (25), and a third fixing screw (252) is threadedly connected to the inner side of the third threaded hole (251), and the third fixing screw (252) is located on the inner side of the second connecting rod (51).

5. A photovoltaic power station power generation comprehensive analysis device according to claim 4, characterized in that: An electric wire (52) is fixedly provided in the middle of one side wall of the solar power generation panel (5), and one end of the electric wire (52) is fixedly connected to the side wall of the camera (3).

6. A photovoltaic power station power generation comprehensive analysis device according to claim 5, characterized in that: A first limiting plate (142) is fixedly provided at the lower end of the rotating screw rod (14), and the first limiting plate (142) is located below the fixed plate (13). A second limiting plate (143) is fixedly provided at the top end of the rotating screw rod (14), and the second limiting plate (143) is located above the lifting plate (22).

7. A photovoltaic power station power generation comprehensive analysis device according to claim 6, characterized in that: A limiting ring (152) is fixedly sleeved on the outer wall of the rotating shaft (15), and the limiting ring (152) is located on the other side of the supporting plate (132).

8. A photovoltaic power station power generation comprehensive analysis device according to claim 7, characterized in that: A mounting hole (11) is provided on the edge of the top surface of the base (1).

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