CN218212682U

CN218212682U - Defect detection device of photovoltaic module

Info

Publication number: CN218212682U
Application number: CN202222233800.0U
Authority: CN
Inventors: 付杰
Original assignee: Boming Chuang Neng Tianjin Technology Co ltd
Current assignee: Boming Chuang Neng Tianjin Technology Co ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2023-01-03
Anticipated expiration: 2032-08-24

Abstract

The utility model relates to a photovoltaic module detects technical field, and discloses a photovoltaic module's defect detecting device, the top central point of first protection diaphragm puts the equal horizontal movable mounting of plectane, the top central point of plectane puts the equal vertical fixed mounting and has the regulating box, the equal horizontal movable mounting in medial surface upper portion of regulating box has the connection horizontal pole, the equal fixed mounting in one end of connecting the horizontal pole has the fixed plate, the surface central point of fixed plate puts the equal horizontal infrared camera of installing, the equal fixed mounting in surface central point lower part of fixed plate has signal transmitter. This photovoltaic module's defect detecting device changes photovoltaic cell panel's orientation through fixed block, arc pole and U-shaped clamp plate to make photovoltaic cell panel orientation can follow the sun position and alternate, and infrared camera is all installed to first protection diaphragm, adopts this kind of mode, when carrying out all-round detection to photovoltaic cell panel.

Description

Defect detection device of photovoltaic module

Technical Field

The utility model relates to a photovoltaic module detects technical field, specifically is a photovoltaic module's defect detecting device.

Background

Photovoltaic power generation is a technology of directly converting light energy into electric energy by using the photovoltaic effect of a semiconductor interface. The solar energy power generation system mainly comprises a solar panel (assembly), a controller and an inverter, and the main components are electronic components. The photovoltaic power generation device is formed by matching components such as a power controller and the like, the photovoltaic power generation needs to use a photovoltaic module, the photovoltaic module is a photovoltaic cell combination device which has encapsulation and internal connection and can independently provide direct current output and is the smallest and inseparable, and the photovoltaic cell combination device is formed by combining solar cell sheets or solar cells of different specifications cut by a laser cutting machine or a steel wire cutting machine.

The common photovoltaic module is characterized in that a photovoltaic cell panel is tiled or obliquely installed through a support frame, one side of the photovoltaic cell panel faces the direction of the sun, so that solar light can directly irradiate on the photovoltaic cell panel to absorb sunlight, and solar radiation energy is directly or indirectly converted into electric energy through a photoelectric effect or a photochemical effect. And photovoltaic cell board is in the use of long-term in the moon or behind the bad weather of process, there is some photovoltaic cell board to appear damaging, need equipment to detect the defect that photovoltaic cell board may appear, usually be the infrared equipment that is carried by the staff, the light intensity that each part of redisplay panel sent under applying certain direct current voltage, whether damage appears in the discovery panel through studying and judging to the image, and because photovoltaic cell board places in open-air department usually, can't detect the quantity and the position of confirming the damage the very first time when the damage appears, lead to unable in time to change the photovoltaic cell board that damages, thereby photovoltaic power generation's efficiency has been reduced, for this reason, a photovoltaic module's defect detecting device is proposed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a photovoltaic module's defect detecting device to solve foretell technical problem.

(II) technical scheme

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a photovoltaic module's defect detecting device, includes first protection diaphragm, the top central point of first protection diaphragm puts the equal horizontal movable mounting of plectane, the top central point of plectane puts equal vertical fixed mounting and has the regulating box, the equal horizontal movable mounting in medial surface upper portion of regulating box has the connection horizontal pole, the equal fixed mounting in one end of connecting the horizontal pole has the fixed plate, the surface central point of fixed plate puts the equal horizontal infrared camera of installing, the surface central point of fixed plate puts the equal fixed mounting in lower part has signal transmitter, the equal fixed mounting in both ends upper portion of first protection diaphragm has the connecting rod, the equal fixed mounting in one end of connecting rod has second protection diaphragm, the medial surface central point of second protection diaphragm puts the equal horizontal mounting in pivot, the equal fixed mounting in both sides of surface central point of pivot has the fixed block, the equal fixed mounting in both sides of fixed block has the arc pole, the top of arc pole is all fixed being equipped with the U-shaped clamp plate, the central point of U-shaped clamp plate puts the equal movable mounting in central point has photovoltaic cell board.

Preferably, the top central point of first protection diaphragm puts and all transversely has seted up first spout, the back central point of first protection diaphragm puts and all fixedly installs first driving motor, bottom one side fixed mounting of first protection diaphragm has the controller.

Preferably, the inner wall central point of first protection diaphragm puts the lower part and all transversely installs the threaded rod, and the surface central point of threaded rod puts all to overlap and is equipped with the sliding block, the top central point of sliding block puts all vertically to install the connecting rod, and the top of connecting rod all is connected through the bottom of first spout with the plectane, the one end of threaded rod all with a driving motor's rotor coaxial coupling.

Preferably, the two sides of the first protection transverse plate are longitudinally fixedly provided with telescopic supporting legs, and the bottom of each telescopic supporting leg is fixedly provided with a square plate.

Preferably, the second chutes are longitudinally formed in the central positions of the upper portions of the inner side surfaces of the adjusting boxes, the other ends of the connecting cross rods extend inwards through the second chutes, and the central positions of the upper portions of the back surfaces of the adjusting boxes are fixedly provided with second driving motors.

Preferably, the inner wall upper portion central point of regulating box puts and all installs the bearing, the central point of bearing puts all transversely to add and is equipped with the dwang, and the other end of connecting the horizontal pole all puts one side with the surface central point of dwang and is connected, the one end of dwang all with second driving motor's rotor coaxial coupling.

Preferably, a third driving motor is fixedly mounted at the center of the back of the second protective transverse plate, and one end of the rotating shaft is coaxially connected with a rotor of the third driving motor.

(III) advantageous effects

Compared with the prior art, the utility model provides a photovoltaic module's defect detecting device possesses following beneficial effect:

1. according to the defect detection device of the photovoltaic module, when the threaded rod is driven to rotate by the first driving motor, the sliding block and the connecting rod drive the circular plate and the adjusting box at the top to move, the infrared camera shoots the photovoltaic cell panel, the second driving motor drives the rotating rod and the connecting cross rod to rotate, so that the shooting angle of the infrared camera is changed, and shooting data are transmitted through the signal transmitter;

2. this photovoltaic module's defect detecting device, when the sun shifts the position, add and establish the third driving motor and drive the pivot rotatory back, through the fixed block, arc pole and U-shaped clamp plate change photovoltaic cell board's orientation, thereby make photovoltaic cell board orientation can follow the sun position and alternate, and infrared camera is all installed to first protection diaphragm, adopt this kind of mode, when carrying out all-round detection to photovoltaic cell board, the shooting data of accessible infrared camera judges whether the structure that this device changes photovoltaic cell board orientation breaks down.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the first protective transverse plate of the present invention;

fig. 3 is the schematic diagram of the internal structure of the adjusting box of the present invention.

In the figure: 1. a first protective transverse plate; 2. an adjusting box; 3. connecting a cross bar; 4. a fixing plate; 5. an infrared camera; 6. a signal transmitter; 7. a second protective transverse plate; 8. an arcuate bar; 9. a U-shaped splint; 10. a photovoltaic cell panel; 11. a first drive motor; 12. a controller; 13. a threaded rod; 14. a second drive motor; 15. rotating the rod; 16. and a third drive motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a technical scheme, a defect detection device of a photovoltaic assembly, including a first protective transverse plate 1, an adjusting box 2, a connecting transverse rod 3, a fixing plate 4, an infrared camera 5, a signal transmitter 6, a second protective transverse plate 7, an arc rod 8, a U-shaped clamping plate 9, a photovoltaic cell panel 10, a first driving motor 11, a controller 12, a threaded rod 13, a second driving motor 14, a rotating rod 15 and a third driving motor 16, please refer to FIG. 1, the top central position of the first protective transverse plate 1 is transversely and movably provided with the circular plate, the top central position of the circular plate is longitudinally and fixedly provided with the adjusting box 2, the upper part of the inner side surface of the adjusting box 2 is transversely and movably provided with the connecting transverse rod 3, one end of the connecting transverse rod 3 is fixedly provided with the fixing plate 4, the outer surface central position of the fixing plate 4 is transversely provided with the infrared camera 5, the photovoltaic cell panel 10 is shot, refer to FIG. 3, the central position of the upper part of the inner wall of the adjusting box 2 is provided with a bearing, the central position of the rotating rod is transversely and provided with the rotating rod 15, the rotating rod, the central position of the first protective transverse rod is provided with a sliding block 13, the central position of the first protective transverse rod, the central sliding block for shooting the central position of the first protective transverse plate 13, the central position of the first protective transverse plate, the first protective transverse plate 3, the rotor is provided with the central sliding block 13, the top central point of sliding block puts all vertical installation and has the connecting rod, and the top of connecting rod all is connected with the bottom of plectane through first spout, drive plectane and regulating box 2 and carry out the translation, the one end of threaded rod 13 all with first driving motor 11's rotor coaxial coupling, the equal vertical fixed mounting in both sides of first protection diaphragm 1 has telescopic support leg, the equal fixed mounting in bottom of telescopic support leg has square board, can be with the altitude mixture control of this device to best daylighting height, bottom one side fixed mounting of first protection diaphragm 1 has controller 12, please refer to fig. 1, the equal fixed mounting in both ends upper portion of first protection diaphragm 1 has the connecting rod, the equal fixed mounting in one end of connecting rod has second protection diaphragm 7, the equal movable mounting in the central point of medial surface central point of second protection diaphragm 7 has the pivot, the equal fixed mounting in the surface central point both sides of pivot has the fixed block, the equal fixed mounting in both sides of fixed block has arc pole 8, the equal fixed mounting in the top of arc pole 8 has the central point that U-shaped clamp 9,U clamp board 9 all has movable mounting photovoltaic cell board 10, the back central point of second protection diaphragm 7 all has fixed mounting of third driving motor 16, and the coaxial coupling structure of the drive motor of rotor drive, thereby the photovoltaic cell panel is towards the coaxial coupling structure of the coaxial motor.

The working principle of the device is as follows: when first driving motor 11 drives threaded rod 13 and rotates, sliding block and connecting rod drive the regulating box 2 at plectane and top and move, infrared camera 5 shoots photovoltaic cell board 10, second driving motor 14 drives dwang 15 and connects horizontal pole 3 and rotates, thereby change infrared camera 5's shooting angle, to shoot data pass through signal transmission ware 6 again and transmit, when the sun transform position, add and establish third driving motor 16 and drive the pivot rotatory back, through the fixed block, arc 8 and U-shaped clamp 9 change photovoltaic cell board 10's orientation, thereby make photovoltaic cell board 10 orientation can follow the sun position and alternate, and infrared camera 5 is all installed to first protection diaphragm 1, carry out all-round detection to photovoltaic cell board 10.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a photovoltaic module's defect detecting device, includes first protection diaphragm (1), its characterized in that: the utility model discloses a photovoltaic solar cell protection device, including first protection diaphragm (1), the top central point of plectane puts equal horizontal movable mounting and has the plectane, the top central point of plectane puts equal vertical fixed mounting and has regulating box (2), the equal horizontal movable mounting in medial surface upper portion of regulating box (2) has connection horizontal pole (3), the equal fixed mounting in one end of connecting horizontal pole (3) has fixed plate (4), the surface central point of fixed plate (4) puts equal horizontal installation infrared camera (5), the surface central point of fixed plate (4) puts the equal fixed mounting in lower part and has signal transmission ware (6), the equal fixed mounting in both ends upper portion of first protection diaphragm (1) has the connecting rod, the equal fixed mounting in one end of connecting rod has second protection diaphragm (7), the medial surface central point of second protection diaphragm (7) puts equal horizontal installation in pivot, the surface central point of pivot puts the equal fixed mounting in both sides has the fixed block, the equal fixed mounting in both sides of fixed mounting of fixed block has arc pole (8), the top of arc pole (8) is all fixed to be equipped with U-shaped clamp board (9), the central point of U-shaped clamp board (9) puts equal movable mounting has photovoltaic cell board (10).

2. The defect detecting device of a photovoltaic module according to claim 1, wherein: the top central point of first protection diaphragm (1) puts and all transversely has seted up first spout, the back central point of first protection diaphragm (1) puts equal fixed mounting has first driving motor (11), bottom one side fixed mounting of first protection diaphragm (1) has controller (12).

3. The defect detection device of a photovoltaic module according to claim 1, wherein: threaded rod (13) are all transversely installed to the inner wall central point of first protection diaphragm (1) puts the lower part, and the surface central point of threaded rod (13) puts all the cover and is equipped with the sliding block, the top central point of sliding block puts all vertically to install the connecting rod, and the top of connecting rod all is connected through the bottom of first spout with the plectane, the one end of threaded rod (13) all with the rotor coaxial coupling of first driving motor (11).

4. A defect detecting apparatus for a photovoltaic module according to claim 1 or 2, wherein: the two sides of the first protection transverse plate (1) are fixedly provided with telescopic supporting legs in the vertical direction, and the bottom of each telescopic supporting leg is fixedly provided with a square plate.

5. The defect detecting device of a photovoltaic module according to claim 1, wherein: the second spout has all vertically been seted up to the medial surface upper portion central point of regulating box (2), and the other end of connecting horizontal pole (3) all inwards extends through the second spout, the equal fixed mounting in back upper portion central point of regulating box (2) puts second driving motor (14).

6. A defect detection device of a photovoltaic module according to claim 1 or 5, characterized in that: the bearing is all installed to the inner wall upper portion central point of regulating box (2) puts, the central point of bearing puts all transversely to add and is equipped with dwang (15), and the other end of connecting horizontal pole (3) all puts one side with the surface central point of dwang (15) and is connected, the one end of dwang (15) all with the rotor coaxial coupling of second driving motor (14).

7. The defect detection device of a photovoltaic module according to claim 1, wherein: the back center position of second protection diaphragm (7) all fixedly mounted has third driving motor (16), and the one end of pivot and the rotor coaxial coupling of third driving motor (16).