Photovoltaic power station monomer assembly detection instrument and detection method thereof

Abstract

The invention discloses a photovoltaic power station monomer assembly detection instrument and a detection method thereof, and relates to the technical field of photovoltaic assembly detection. The device comprises a detection table, a mounting groove and a conduction roller, the mounting groove is formed in the upper surface of the detection table, a plurality of connecting shafts are embedded in the mounting groove, the two ends of each connecting shaft are rotationally matched with the mounting groove, the conduction roller is embedded in the circumferential side face of the corresponding connecting shaft, and two first sliding grooves are further formed in the upper surface of the detection table and are formed in the two sides of the mounting groove correspondingly; guide rods are embedded in the two first sliding grooves, and first sliding blocks are embedded in the circumferential side faces of the two guide rods. According to the invention, through the structure of the mounting frame and the adjusting plate, the photovoltaic monomer assembly on the conduction roller is conveniently divided into a plurality of independent areas, and then the independent areas are subjected to irradiation detection in cooperation with the electric push rod and the fluorescent lamp, so that the device can accurately determine which area a fault is in during detection, and the detection effect of the device during working is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of photovoltaic component detection, and in particular relates to a photovoltaic power station monomer component detection instrument and a detection method thereof. Background Art

[0002] Photovoltaic power station refers to a photovoltaic power generation system that uses solar energy and special materials such as crystalline silicon panels, inverters and other electronic components to form a power generation system that is connected to the power grid and transmits electricity to the power grid. Photovoltaic power stations are the green power development energy projects that the country encourages the most. They can be divided into independent power generation systems with batteries and grid-connected power generation systems without batteries. Solar power generation is divided into solar thermal power generation and photovoltaic power generation. The commercial solar power energy currently refers to solar photovoltaic power generation. The single solar cell is the smallest unit of photoelectric conversion. After the solar cell monomer is packaged in series and parallel, it becomes a solar cell module. Its power is generally a few watts to tens of watts. It is the smallest unit that can be used as a power source alone. The solar cell module is then installed on the bracket in series and parallel combination to form a solar cell array, which can meet the output power required by the load; the solar cell module is composed of high-efficiency crystalline silicon solar cells, ultra-white cloth-textured tempered glass, EVA, transparent TPT backplane and aluminum alloy frame. With the characteristics of long service life and strong mechanical resistance to external compressive force, the conventional structural forms of solar cell components include glass shell structure, bottom box component, flat-plate component, and full-glue sealed component without cover.

[0003] In the prior art, the structure of the detection device for a single component of a photovoltaic power station is generally simple. During detection, the device is generally tested as a whole, which makes it inconvenient to test it in different areas. As a result, when a fault occurs, the damaged area cannot be accurately determined, resulting in incomplete detection when the device is working. Summary of the invention

[0004] The purpose of the present invention is to provide a photovoltaic power station monomer component detection instrument and a detection method thereof, so as to solve the existing problems of easy falling off and poor stability.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions: The present invention is a photovoltaic power station single component detection instrument, comprising a detection platform, a mounting groove and a conduction roller, wherein the mounting groove is arranged on the upper surface of the detection platform, a plurality of coupling shafts are installed inside the mounting groove, the two ends of the coupling shaft are rotatably matched with the mounting groove, the conduction roller is installed on the peripheral side of the coupling shaft, and two first slide grooves are also arranged on the upper surface of the detection platform, the two first slide grooves are respectively arranged on both sides of the mounting groove, the two first slide grooves are respectively installed with guide rods, the two guide rod peripheral side surfaces are respectively installed with first sliders, the two first slider peripheral side surfaces are respectively slidably matched with the inside of the two first slide grooves, the two first sliders are respectively slidably matched with the two guide rod peripheral side surfaces, and one end of the two first sliders extends to the outside of the two first slide grooves, so as to facilitate the movement of the position of the installation frame and improve the flexibility of the device when used.

[0006] Furthermore, a mounting frame is welded on the upper surface of the two first sliding blocks, the mounting frame is arranged above the conductive roller, and two second sliding grooves are arranged on two opposite surfaces inside the mounting frame, and the two second sliding grooves are arranged opposite to each other.

[0007] Furthermore, a slide plate is embedded in the inside of each of the second slide grooves, and the side surface of the slide plate is slidably matched with the inside of the second slide groove. One end of the slide plate extends to the outside of the second slide groove, and an adjustment plate is welded between the two slide plates, so as to conveniently separate the photovoltaic monomer components on the conduction roller into multiple separate areas, and then cooperate with the electric push rod and the fluorescent lamp to illuminate and detect the separate areas, so that the device can accurately determine in which area the fault is during detection, thereby improving the detection effect when the device is working.

[0008] Furthermore, a mounting block is welded to one surface of the detection table, a placement groove is provided on the upper surface of the mounting block, a screw rod is embedded in the placement groove, the screw rod is rotatably engaged with the inside of the placement groove, one end of the screw rod passes through a surface inside the placement groove, and the other end of the screw rod extends to the outside of the mounting block.

[0009] Furthermore, a driving motor is installed at one end of the screw rod, and a moving block is screwed on the peripheral side of the screw rod. The peripheral side of the moving block is slidably matched with the placement groove, and a connecting plate is welded on the upper surface of the moving block to facilitate the movement of the connecting plate and the fluorescent lamp, and to facilitate separate irradiation and detection according to the area separated by the adjustment plate, thereby improving the flexibility of the device when used.

[0010] Furthermore, the connecting plate is an "L"-shaped plate structure, an electric push rod is welded on the lower surface of one end of the connecting plate, a fluorescent lamp is welded on the lower surface of the electric push rod, and the fluorescent lamp cooperates with the installation frame.

[0011] Furthermore, a display screen is mounted on another surface of the detection platform, a plurality of control buttons are mounted on one side of the display screen, a plurality of detection connection ports are arranged on one side of the control buttons, and the detection connection ports are connected to the photovoltaic monomer components through detection connection lines.

[0012] Furthermore, a method for detecting a single component of a photovoltaic power station comprises the following steps: Step 1: First, place the photovoltaic monomer assembly on the conductive roller and move it to a suitable position through the conductive roller. At this time, connect the detection connection port and the photovoltaic monomer assembly through the connecting line, and then move the installation frame to the top of the photovoltaic monomer assembly through the first slide groove and the first slider; Step 2: Then move the adjustment plate to a suitable position through the second slide slot and the slide plate to separate the photovoltaic monomer components into separate areas, and then move the connecting plate and the fluorescent lamp to separate areas through the screw rod and the drive motor; Step 3: Then, use the electric push rod to put the fluorescent lamp into the installation frame and the adjustment plate, and perform light detection on the photovoltaic single component to detect whether there is any fault in this single area; Step 4: Then, the installation frame and the adjustment plate are moved to separate the photovoltaic single modules into multiple areas, and the connection plate and the fluorescent lamp are moved to carry out the inspection to complete the inspection of the photovoltaic single modules. The present invention has the following beneficial effects: 1. The present invention uses an installation frame and an adjustment plate structure to conveniently separate the photovoltaic monomer components on the conductive roller into multiple separate areas, and then cooperates with an electric push rod and a fluorescent lamp to irradiate and detect the separate areas, so that the device can accurately determine in which area the fault is during detection, thereby improving the detection effect when the device is working.

[0013] 2. The present invention facilitates the movement of the connecting plate and the fluorescent lamp through the screw rod and the driving motor structure, and facilitates the separate irradiation and detection of the fluorescent lamp according to the area separated by the adjustment plate, thereby improving the flexibility of the device when in use. At the same time, the first slide groove and the second slide groove facilitate the movement of the installation frame and the adjustment plate, further improving the flexibility of the device when in use.

[0014] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0016] Figure 1 This is a schematic diagram of the structure of a photovoltaic power station single component detection instrument of the present invention; Figure 2 It is a rear view structural schematic diagram of a photovoltaic power station single component detection instrument of the present invention; Figure 3 This is a front view structural diagram of a photovoltaic power station single component detection instrument of the present invention; Figure 4 It is a schematic diagram of the top view of the structure of a photovoltaic power station single component detection instrument of the present invention; Figure 5 It is a right view structural schematic diagram of a photovoltaic power station single component detection instrument of the present invention; Figure 6 It is a left-side structural schematic diagram of a photovoltaic power station monomer component detection instrument of the present invention.

[0017] In the accompanying drawings, the components represented by the reference numerals are listed as follows: 1. Inspection table; 2. Mounting slot; 3. Coupling; 4. Conducting roller; 5. First slide slot; 6. First slider; 7. Mounting frame; 8. Second slide slot; 9. Slide plate; 10. Adjustment plate; 11. Mounting block; 12. Placement slot; 13. Screw rod; 14. Moving block; 15. Driving motor; 16. Connecting plate; 17. Electric push rod; 18. Fluorescent lamp; 19. Display screen; 20. Control button; 21. Inspection connection port; 22. Guide rod. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0020] See also Figure 1-Figure 6As shown, the present invention is a photovoltaic power station monomer component detection instrument, including a detection platform 1, a mounting groove 2 and a conduction roller 4, the mounting groove 2 is arranged on the upper surface of the detection platform 1, a plurality of coupling shafts 3 are installed inside the mounting groove 2, the two ends of the coupling shaft 3 are rotatably matched with the mounting groove 2, the conduction roller 4 is installed on the side surface of the coupling shaft 3, and two first slide grooves 5 are further arranged on the upper surface of the detection platform 1, the two first slide grooves 5 are respectively arranged on both sides of the mounting groove 2, the two first slide grooves 5 are both installed with guide rods 22, the two guide rods 22 are both installed with first sliders 6 on the side surfaces, the two first sliders 6 are respectively slidably matched with the inside of the two first slide grooves 5, the two first sliders 6 are respectively slidably matched with the side surfaces of the two guide rods 22, one end of the two first sliders 6 extends to the outside of the two first slide grooves 5, it is convenient to move the position of the mounting frame 7, and the flexibility of the device when used is improved, the upper surfaces of the two first sliders 6 are welded with the mounting frame 7, the mounting frame 7 is arranged above the conduction roller 4, and two second slide grooves 8 are arranged on the two opposite surfaces inside the mounting frame 7, and the two second slide grooves 8 are arranged oppositely.

[0021] The second slide groove 8 is equipped with a slide plate 9, and the side surface of the slide plate 9 is slidably matched with the inside of the second slide groove 8. One end of the slide plate 9 extends to the outside of the second slide groove 8. An adjustment plate 10 is welded between the two slide plates 9, which is convenient for dividing the photovoltaic monomer components on the conduction roller 4 into multiple separate areas, and then cooperating with the electric push rod 17 and the fluorescent lamp 18 to irradiate and detect the separate areas, so that the device can accurately determine in which area the fault is during detection, thereby improving the detection effect when the device is working.

[0022] A mounting block 11 is welded to one surface of the testing table 1, and a placement groove 12 is provided on the upper surface of the mounting block 11. A screw rod 13 is installed inside the placement groove 12. The screw rod 13 is rotatably matched with the inside of the placement groove 12. One end of the screw rod 13 passes through a surface inside the placement groove 12, and the other end of the screw rod 13 extends to the outside of the mounting block 11.

[0023] A driving motor 15 is installed at one end of the screw rod 13, and a moving block 14 is screwed on the side surface of the screw rod 13. The side surface of the moving block 14 is slidably matched with the placement groove 12. A connecting plate 16 is welded on the upper surface of the moving block 14, which facilitates the movement of the connecting plate 16 and the fluorescent lamp 18, and facilitates the individual irradiation and detection of the area separated by the adjustment plate 10, thereby improving the flexibility of the device when used.

[0024] The connecting plate 16 is an "L"-shaped plate structure, and an electric push rod 17 is welded to the lower surface of one end of the connecting plate 16, and a fluorescent lamp 18 is welded to the lower surface of the electric push rod 17. The fluorescent lamp 18 cooperates with the mounting frame 7. A display screen 19 is installed on the other surface of the detection platform 1, and a plurality of control buttons 20 are installed on one side of the display screen 19. A plurality of detection connection ports 21 are provided on one side of the control button 20, and the detection connection port 21 is connected to the photovoltaic single component through a detection connection line.

[0025] A method for detecting a single component of a photovoltaic power station comprises the following steps: Step 1: First, place the photovoltaic monomer assembly on the conductive roller 4, and move it to a suitable position through the conductive roller 4. At this time, connect the detection connection port 21 with the photovoltaic monomer assembly through the connecting line, and then move the installation frame 7 to the top of the photovoltaic monomer assembly through the first slide groove 5 and the first slider 6; Step 2: Then, the adjustment plate 10 is moved to a suitable position through the second slide groove 8 and the slide plate 9 to separate the photovoltaic monomer components into separate areas, and then the connecting plate 16 and the fluorescent lamp 18 are moved to separate areas through the screw rod 13 and the drive motor 15; Step 3: Then, the fluorescent lamp 18 is placed into the installation frame 7 and the adjustment plate 10 through the electric push rod 17 to perform light detection on the photovoltaic single component to detect whether there is a fault in this single area; Step 4: Then, the photovoltaic single component is divided into multiple areas by moving the installation frame 7 and the adjustment plate 10, and the connection plate 16 and the fluorescent lamp 18 are moved to perform detection, so as to complete all the detection of the photovoltaic single component.

[0026] See also Figure 1-Figure 6 As shown, the present invention is a photovoltaic power station single component detection instrument, and its use method is as follows: through the installation frame 7 and the adjustment plate 10 structure, the photovoltaic single component on the conductive roller 4 is conveniently separated into multiple separate areas, and then the electric push rod 17 and the fluorescent lamp 18 are used to irradiate and detect the separate areas, so that the device can accurately determine in which area the fault is when performing the detection, thereby improving the detection effect of the device when working; through the screw rod 13 and the drive motor 15 structure, the position of the connecting plate 16 and the fluorescent lamp 18 is conveniently moved, and it is convenient to perform separate irradiation and detection according to the area separated by the adjustment plate 10, thereby improving the flexibility of the device when using it, and at the same time, the first slide groove 5 and the second slide groove 8 are used to facilitate the movement of the installation frame 7 and the adjustment plate 10, thereby further improving the flexibility of the device when using it.

[0027] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0028] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A photovoltaic power station single component detection instrument, comprising a detection table (1), a mounting groove (2) and a conductive roller (4), characterized in that: The mounting groove (2) is arranged on the upper surface of the detection platform (1), and a plurality of connecting shafts (3) are installed inside the mounting groove (2). The two ends of the connecting shaft (3) are rotatably matched with the mounting groove (2), and the conductive roller (4) is installed on the peripheral side of the connecting shaft (3). The upper surface of the detection platform (1) is also provided with two first slide grooves (5), and the two first slide grooves (5) are respectively arranged on both sides of the mounting groove (2). The two first slide grooves (5) are respectively installed with guide rods (22), and the peripheral side of the two guide rods (22) are respectively installed with first sliders (6). The peripheral side of the two first sliders (6) are respectively slidably matched with the inside of the two first slide grooves (5), and the two first sliders (6) are respectively slidably matched with the peripheral side of the two guide rods (22), and one end of the two first sliders (6) extends to the outside of the two first slide grooves (5).

2. A photovoltaic power station single component detection instrument according to claim 1, characterized in that: A mounting frame (7) is welded to the upper surface of the two first sliding blocks (6), the mounting frame (7) is arranged above the conductive roller (4), and two second sliding grooves (8) are arranged on two opposite surfaces inside the mounting frame (7), and the two second sliding grooves (8) are arranged opposite to each other.

3. A photovoltaic power station single component detection instrument according to claim 2, characterized in that: The second slide grooves (8) are each embedded with a slide plate (9), the side surfaces of the slide plates (9) are slidably matched with the inside of the second slide grooves (8), one end of the slide plates (9) extends to the outside of the second slide grooves (8), and an adjustment plate (10) is welded between the two slide plates (9).

4. A photovoltaic power station single component detection instrument according to claim 1, characterized in that: A mounting block (11) is welded to one surface of the detection table (1), a placement groove (12) is provided on the upper surface of the mounting block (11), a screw rod (13) is installed inside the placement groove (12), the screw rod (13) and the inside of the placement groove (12) are rotatably matched, one end of the screw rod (13) passes through a surface inside the placement groove (12), and one end of the screw rod (13) extends to the outside of the mounting block (11).

5. A photovoltaic power station single component detection instrument according to claim 4, characterized in that: A driving motor (15) is mounted on one end of the screw rod (13), a moving block (14) is screwed to the side surface of the screw rod (13), the side surface of the moving block (14) is slidably engaged with the placement groove (12), and a connecting plate (16) is welded to the upper surface of the moving block (14).

6. A photovoltaic power station single component detection instrument according to claim 5, characterized in that: The connecting plate (16) is an "L"-shaped plate structure, an electric push rod (17) is welded to the lower surface of one end of the connecting plate (16), a fluorescent lamp (18) is welded to the lower surface of the electric push rod (17), and the fluorescent lamp (18) and the mounting frame (7) cooperate with each other.

7. A photovoltaic power station single component detection instrument according to claim 1, characterized in that: A display screen (19) is mounted on the other surface of the detection platform (1), a plurality of control buttons (20) are mounted on one side of the display screen (19), a plurality of detection connection ports (21) are arranged on one side of the control buttons (20), and the detection connection ports (21) are connected to the photovoltaic monomer components via detection connection lines.

8. A method for detecting a single component of a photovoltaic power station according to claims 1-7, comprising the following steps: Step 1: firstly, place the photovoltaic monomer assembly on the conductive roller (4), and move it to a suitable position through the conductive roller (4). At this time, connect the detection connection port (21) and the photovoltaic monomer assembly through the connecting line, and then move the installation frame (7) to the top of the photovoltaic monomer assembly through the first slide groove (5) and the first slider (6); Step 2: Then, the adjustment plate (10) is moved to a suitable position through the second slide groove (8) and the slide plate (9), so as to separate the photovoltaic monomer components into separate areas, and then, the connecting plate (16) and the fluorescent lamp (18) are moved to separate areas through the screw rod (13) and the drive motor (15); Step 3: Then, the fluorescent lamp (18) is placed into the installation frame (7) and the adjustment plate (10) by means of the electric push rod (17), and the photovoltaic single component is illuminated for detection to check whether there is any fault in this single area; Step 4: Then, the photovoltaic single component is divided into multiple areas by moving the installation frame (7) and the adjustment plate (10), and the connection plate (16) and the fluorescent lamp (18) are moved to perform detection, so as to complete the entire detection of the photovoltaic single component.

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