Photovoltaic power generation monitoring device

Abstract

The utility model discloses a photovoltaic power generation monitoring device, which comprises a support, a video recording assembly, a first lighting assembly and a second lighting assembly, and is characterized in that the video recording assembly comprises a first video recording mechanism and a second video recording mechanism which are opposite in direction, and the first video recording mechanism and the second video recording mechanism are respectively and fixedly connected to the top end of the support. The first lighting assembly comprises a first reflection mechanism and a first lighting mechanism, the second lighting assembly comprises a second reflection mechanism and a second lighting mechanism, the first reflection mechanism, the first lighting mechanism, the second reflection mechanism and the second lighting mechanism are fixedly installed on the support, and the first reflection mechanism and the second reflection mechanism are located on the different sides of the support. The first lighting mechanism and the second lighting mechanism are located on different sides of the support. The photovoltaic power generation monitoring device disclosed by the utility model has the beneficial effects that the total illumination area of the first illumination assembly and the second illumination assembly is enlarged, visible light image recording under the condition of insufficient brightness at night is facilitated, and potential safety hazards can be found in time.

Description

Technical Field

[0001] The utility model belongs to the field of auxiliary equipment for photovoltaic power generation, and particularly relates to a photovoltaic power generation monitoring device. Background Art

[0002] The invention patent application with the publication number of CN117314893A and the theme name of a method for detecting the quality of photovoltaic steel structure components based on image processing has an IPC classification number of G06T7 / 00, G06N3 / 04, G06T5 / 40, G06T7 / 13, G06T7 / 136, G06T7 / 194. Its technical solution discloses "a step flow chart of a method for detecting the quality of photovoltaic steel structure components based on image processing, and the method includes the following steps: Step S001: Obtain the weld image of the photovoltaic steel frame. It should be noted that after the outdoor photovoltaic steel frame is installed, it is necessary to use a drone to patrol it at regular intervals and collect the weld image, detect cracks in it and issue a warning. Step S002: Use a segmentation threshold of any size to segment the weld image and the corresponding gray distribution histogram, respectively obtain a binary image and the between-class variance, and obtain the segmentation effectiveness of the segmentation threshold according to the difference in the number of edge pixel points in the binary image under different sizes of segmentation thresholds; perform a straight line fitting on the edge pixel points to obtain a distribution straight line, and record the fusion result of the difference between the edge pixel points and the distribution straight line and the gradient value of the edge pixel points as the first correction degree; obtain the second correction degree according to the proportion of the number of edge pixel points".

[0003] It can be seen that the above invention patent application has disclosed one of the image recognition quality detection methods for photovoltaic steel structures. The technical solution disclosed in the above invention patent application focuses on collecting the weld images of photovoltaic steel structures through drones. For a photovoltaic power generation station located outdoors, the need to collect photovoltaic steel structures through drones is less. More commonly, fixed-point collection and recording of images of key parts of the photovoltaic power generation station (for example, photovoltaic steel structures) are carried out for archiving and subsequent analysis. However, the technical solution disclosed in the above invention patent application, on the one hand, cannot be directly applied to fixed-point image recording, especially visible light image recording in the case of insufficient night brightness, and on the other hand, does not further disclose the mechanical structure for fixed-point image recording, and further improvement is needed. Summary of the Utility Model

[0004] In view of the current situation of the prior art, the utility model overcomes the above defects and provides a photovoltaic power generation monitoring device.

[0005] The utility model adopts the following technical solutions. The photovoltaic power generation monitoring device includes a bracket, and further includes:

[0006] A video recording assembly, which includes a first video recording mechanism and a second video recording mechanism facing in opposite directions. The first video recording mechanism and the second video recording mechanism are respectively fixedly connected to the top of a bracket;

[0007] A first lighting assembly and a second lighting assembly. The first lighting assembly includes a first reflection mechanism and a first lighting mechanism, and the second lighting assembly includes a second reflection mechanism and a second lighting mechanism. The first reflection mechanism, the first lighting mechanism, the second reflection mechanism, and the second lighting mechanism are respectively fixedly installed on the bracket. The first reflection mechanism and the second reflection mechanism are located on opposite sides of the bracket, and the first lighting mechanism and the second lighting mechanism are located on opposite sides of the bracket;

[0008] The first reflection mechanism includes a first arc-shaped reflector, the first lighting mechanism includes a first anti-reflection film, the second reflection mechanism includes a second arc-shaped reflector, and the second lighting mechanism includes a second anti-reflection film. The first anti-reflection film faces the first arc-shaped reflector, and the second anti-reflection film faces the second arc-shaped reflector.

[0009] As a preferred technical solution of the above technical solution, the bracket includes a column and a base, and the column is fixedly connected to the base.

[0010] As a preferred technical solution of the above technical solution, the first lighting assembly further includes a first support mechanism. The first support mechanism includes a first cross bar, a first longitudinal bar, a first strut, and a first clamping member. One end of the first cross bar is fixedly connected to the first longitudinal bar, the other end of the first cross bar is inserted into the first clamping member and fixedly connected to the first clamping member. The first clamping member partially surrounds the column and is fixedly connected to the column. The first longitudinal bar is fixedly connected to the first arc-shaped reflector. One end of the first strut is fixedly connected to the first cross bar, and the other end of the first strut is fixedly connected to the first arc-shaped reflector.

[0011] As a preferred technical solution of the above technical solution, the second lighting assembly further includes a second support mechanism. The second support mechanism includes a second cross bar, a second longitudinal bar, a second strut, and a second clamping member. One end of the second cross bar is fixedly connected to the second longitudinal bar, the other end of the second cross bar is inserted into the second clamping member and fixedly connected to the second clamping member. The second clamping member partially surrounds the column and is fixedly connected to the column. The second longitudinal bar is fixedly connected to the second arc-shaped reflector. One end of the second strut is fixedly connected to the second cross bar, and the other end of the second strut is fixedly connected to the second arc-shaped reflector.

[0012] As a preferred technical solution of the above technical solution, the first video recording mechanism includes a first camera, a first U-shaped bracket, and a first support column. One end of the first support column is fixedly connected to the first U-shaped bracket, the other end of the first support column is fixedly connected to the column, and the first U-shaped bracket is externally connected to the first camera and fixedly connected to the first camera.

[0013] As a preferred technical solution of the above technical solution, the second video recording mechanism includes a second camera, a second U-shaped frame and a second support column. One end of the second support column is fixedly connected to the second U-shaped frame, and the other end of the second support column is fixedly connected to the column. The second U-shaped frame is externally connected to the second camera and fixedly connected to the second camera.

[0014] The photovoltaic power generation monitoring device disclosed by the utility model has the beneficial effects that the total illumination area of the first lighting component and the second lighting component is enlarged, which is beneficial to the visible light image recording in the case of insufficient night brightness, and potential safety hazards can be found in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the front view of the present application.

[0016] Figure 2 is the side view of the present application.

[0017] Figure 3 is the top view of the present application.

[0018] Figure 4 is the perspective view of one angle of the present application.

[0019] Figure 5 is the perspective view of another angle of the present application.

[0020] Figure 6 is Figure 1 the partial enlarged view of area A in

[0021] Figure 7 is Figure 4 the partial enlarged view of area B in

[0022] Figure 8 is Figure 4 the partial enlarged view of area C in

[0023] Figure 9 is Figure 5 the partial enlarged view of area D in

[0024] The reference numerals include: 100 - bracket; 110 - column; 120 - base; 200 - video recording assembly; 210 - first video recording mechanism; 221 - first camera; 212 - first U - shaped frame; 213 - first support column; 220 - second video recording mechanism; 221 - second camera; 222 - second U - shaped frame; 223 - second support column; 300 - first lighting assembly; 310 - first reflection mechanism; 311 - first arc - shaped reflector; 320 - first lighting mechanism; 321 - first anti - reflection film; 330 - first support mechanism; 331 - first cross - bar; 332 - first longitudinal bar; 333 - first strut; 334 - first clamping member; 400 - second lighting assembly; 410 - second reflection mechanism; 411 - second arc - shaped reflector; 420 - second lighting mechanism; 421 - second anti - reflection film; 430 - second support mechanism; 431 - second cross - bar; 432 - second longitudinal bar; 433 - second strut; 434 - second clamping member. Detailed implementation manners

[0025] The present utility model discloses a photovoltaic power generation monitoring device. Below, in combination with a preferred embodiment (Embodiment 1), referring to the Figures 1-9 , the detailed implementation manners of the present utility model will be further described.

[0026] Referring to the Figures 1 to 9 , Figures 1 to 5 , which respectively show the photovoltaic power generation monitoring device from different perspectives, Figures 6 to 9 and respectively show the partial structures of the photovoltaic power generation monitoring device.

[0027] Embodiment 1.

[0028] Preferably, the photovoltaic power generation monitoring device is located at the position where fixed - point image recording is required in a photovoltaic power station, and includes a bracket 100, and further includes:

[0029] A video recording assembly 200, the video recording assembly 200 includes a first video recording mechanism 210 and a second video recording mechanism 220 with opposite orientations. The first video recording mechanism 210 and the second video recording mechanism 220 are respectively fixedly connected to the top of the bracket 100, and the first video recording mechanism 210 and the second video recording mechanism 220 respectively record the fixed - point image recording position;

[0030] The first lighting assembly 300 and the second lighting assembly 400. The first lighting assembly 300 includes a first reflection mechanism 310 and a first lighting mechanism 320. The second lighting assembly 400 includes a second reflection mechanism 410 and a second lighting mechanism 420. The first reflection mechanism 310, the first lighting mechanism 320, the second reflection mechanism 410, and the second lighting mechanism 420 are respectively fixedly installed on the bracket 100. The first reflection mechanism 310 and the second reflection mechanism 410 are located on opposite sides (oppositely arranged) of the bracket 100. The first lighting mechanism 320 and the second lighting mechanism 420 are located on opposite sides (oppositely arranged) of the bracket 100, such that the first reflection mechanism 310 and the first lighting mechanism 320 are located on the same side of the bracket 100, and the second reflection mechanism 410 and the second lighting mechanism 420 are located on the same side of the bracket 100, thereby expanding the total lighting area of the first lighting assembly 300 and the second lighting assembly 400;

[0031] The first reflection mechanism 310 includes a first arc-shaped reflector 311. The first lighting mechanism 320 includes a first anti-reflection film 321. The second reflection mechanism 410 includes a second arc-shaped reflector 411. The second lighting mechanism 420 includes a second anti-reflection film 421. The first anti-reflection film 321 faces the first arc-shaped reflector 311 (towards the center), and the second anti-reflection film 421 faces the second arc-shaped reflector 411 (towards the center). Compared with the case where the two lighting assemblies directly irradiate the fixed-point image recording position without passing through the two reflection mechanisms, the total lighting area of the first lighting assembly 300 and the second lighting assembly 400 is further expanded, which is beneficial to visible light image recording in the case of insufficient night brightness and timely discovery of potential safety hazards.

[0032] Among them, the bracket 100 includes a column 110 and a base 120, and the column 110 is fixedly connected to the base 120.

[0033] Among them, the first lighting assembly 300 further includes a first support mechanism 330. The first support mechanism 330 includes a first cross bar 331, a first longitudinal bar 332, (two) first struts 333, and a first clamping member 334. One end of the first cross bar 331 is fixedly connected to the first longitudinal bar 332. The other end of the first cross bar 331 is inserted into the first clamping member 334 and fixedly connected to the first clamping member 334. The first clamping member 334 partially surrounds (clamps) the column 110 and is fixedly connected to the column 110. The first longitudinal bar 332 is fixedly connected to the first arc-shaped reflector 311. One end of the first strut 333 is fixedly connected to the first cross bar 331, and the other end of the first strut 333 is fixedly connected to the first arc-shaped reflector 311, thereby further stabilizing the fixed connection relationship between the first lighting assembly 300 and the bracket 100.

[0034] Among them, the second lighting assembly 400 further includes a second support mechanism 430. The second support mechanism 430 includes a second cross bar 431, a second longitudinal bar 432, (two) second struts 433, and a second clamping member 434. One end of the second cross bar 431 is fixedly connected to the second longitudinal bar 432. The other end of the second cross bar 431 is connected to the second clamping member 434 and fixedly connected to the second clamping member 434. The second clamping member 434 partially surrounds (clamps) the upright column 110 and is fixedly connected to the upright column 110. The second longitudinal bar 432 is fixedly connected to the second arc-shaped reflector 411. One end of the second strut 433 is fixedly connected to the second cross bar 431, and the other end of the second strut 433 is fixedly connected to the second arc-shaped reflector 411, thereby further stabilizing the fixed connection relationship between the second lighting assembly 400 and the bracket 100.

[0035] Among them, the first video recording mechanism 210 includes a first camera 211, a first U-shaped frame 212, and a first support column 213. One end of the first support column 213 is fixedly connected to the first U-shaped frame 212, and the other end of the first support column 213 is fixedly connected to the upright column 110. The first U-shaped frame 212 is externally connected to the first camera 211 and fixedly connected to the first camera 211.

[0036] Among them, the second video recording mechanism 220 includes a second camera 221, a second U-shaped frame 222, and a second support column 223. One end of the second support column 223 is fixedly connected to the second U-shaped frame 222, and the other end of the second support column 223 is fixedly connected to the upright column 110. The second U-shaped frame 222 is externally connected to the second camera 221 and fixedly connected to the second camera 221.

[0037] It is worth mentioning that the specific selection of the camera and other technical features involved in the patent application of the present utility model should be regarded as the prior art. The specific structures, working principles, and possible control methods and spatial layout methods of these technical features can be selected conventionally in the art, and should not be regarded as the inventive points of the patent of the present utility model. The patent of the present utility model will not be further specifically elaborated.

[0038] For those skilled in the art, it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A photovoltaic power generation monitoring device, characterized in that, It includes a bracket, and further includes: A video recording assembly, which includes a first video recording mechanism and a second video recording mechanism with opposite orientations. The first video recording mechanism and the second video recording mechanism are respectively fixedly connected to the top of the bracket; A first lighting assembly and a second lighting assembly. The first lighting assembly includes a first reflection mechanism and a first lighting mechanism, and the second lighting assembly includes a second reflection mechanism and a second lighting mechanism. The first reflection mechanism, the first lighting mechanism, the second reflection mechanism, and the second lighting mechanism are respectively fixedly installed on the bracket. The first reflection mechanism and the second reflection mechanism are located on opposite sides of the bracket, and the first lighting mechanism and the second lighting mechanism are located on opposite sides of the bracket; The first reflection mechanism includes a first arc-shaped reflector, the first lighting mechanism includes a first antireflection film, the second reflection mechanism includes a second arc-shaped reflector, and the second lighting mechanism includes a second antireflection film. The first antireflection film faces the first arc-shaped reflector, and the second antireflection film faces the second arc-shaped reflector.

2. The photovoltaic power generation monitoring device according to claim 1, characterized in that, The bracket includes a vertical column and a base, and the vertical column is fixedly connected to the base.

3. The photovoltaic power generation monitoring device according to claim 2, characterized in that The first lighting assembly further includes a first support mechanism, which includes a first cross bar, a first longitudinal bar, a first strut, and a first clamping member. One end of the first cross bar is fixedly connected to the first longitudinal bar, the other end of the first cross bar is inserted into the first clamping member and fixedly connected to the first clamping member. The first clamping member partially surrounds the vertical column and is fixedly connected to the vertical column. The first longitudinal bar is fixedly connected to the first arc-shaped reflector. One end of the first strut is fixedly connected to the first cross bar, and the other end of the first strut is fixedly connected to the first arc-shaped reflector.

4. The photovoltaic power generation monitoring device according to claim 2, wherein The second lighting assembly further includes a second support mechanism, which includes a second cross bar, a second longitudinal bar, a second strut, and a second clamping member. One end of the second cross bar is fixedly connected to the second longitudinal bar, the other end of the second cross bar is inserted into the second clamping member and fixedly connected to the second clamping member. The second clamping member partially surrounds the vertical column and is fixedly connected to the vertical column. The second longitudinal bar is fixedly connected to the second arc-shaped reflector. One end of the second strut is fixedly connected to the second cross bar, and the other end of the second strut is fixedly connected to the second arc-shaped reflector.

5. The photovoltaic power generation monitoring device according to claim 2, characterized in that The first video recording mechanism includes a first camera, a first U-shaped frame, and a first support column. One end of the first support column is fixedly connected to the first U-shaped frame, the other end of the first support column is fixedly connected to the vertical column, and the first U-shaped frame is externally connected to the first camera and fixedly connected to the first camera.

6. The photovoltaic power generation monitoring device according to claim 2, characterized in that The second video recording mechanism includes a second camera, a second U-shaped frame, and a second support column. One end of the second support column is fixedly connected to the second U-shaped frame, the other end of the second support column is fixedly connected to the vertical column, and the second U-shaped frame is externally connected to the second camera and fixedly connected to the second camera.

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