Solar photovoltaic detection and test device

Abstract

The invention relates to the technical field of photovoltaics, and particularly discloses a solar photovoltaic detection and test device, the device comprises a base, the top of the base is fixedly provided with two support plates, through arranging a turnover mechanism and a detection mechanism, the upper surface of a photovoltaic panel is detected through a visual detector in the conveying process of the photovoltaic panel, and the detection efficiency is improved. When one side of the photovoltaic panel is detected and the photovoltaic panel continues to be conveyed, the photovoltaic panel is overturned by controlling the adjustment of a synchronous belt, and meanwhile, the detection mechanism is associated with the overturning mechanism, so that in the overturning process of the photovoltaic panel, the visual detector is synchronously moved leftwards, and the photovoltaic panel is overturned. And along with the continuous leftward movement of the overturned photovoltaic panel, the overturned photovoltaic panel can be detected by the vision detector after the position is moved, so that the feeding, one-side detection, overturning, other-side detection and discharging operation of the whole photovoltaic panel detection are perfectly linked, the detection process flow is greatly shortened, and the detection efficiency is improved.

Description

Technical Field

[0001] The invention relates to the field of photovoltaic technology, and more specifically, to a detection and testing device for solar photovoltaics. Background Art

[0002] The core components of photovoltaic power stations are photovoltaic modules. Testing and maintenance of photovoltaic power station components is to ensure that the photovoltaic power station can operate normally. Hot spots, hidden cracks and power attenuation are common problems of photovoltaic modules. Because these quality problems are hidden inside the panels, or only occur after the photovoltaic power station has been in operation for a period of time, it is not easy to identify when the panels are inspected and accepted. Professional testing equipment is required to test photovoltaic modules.

[0003] After searching, the publication number CN116673223A discloses a detection device and a detection method for solar photovoltaic panel production, comprising a base plate, a fixing mechanism is fixedly connected to the top of the base plate, a track is provided on the top of the base plate, the track is located at the right end of the fixing mechanism, a slider is slidably connected to the top of the track, a flipping mechanism is fixedly connected to the top of the slider, a detection mechanism is fixedly connected to the outer wall of the base plate, the detection mechanism is located at the right end of the flipping mechanism, a top plate is fixedly connected to the top of the detection mechanism, a U-shaped groove is provided at the bottom of the top plate, a transportation mechanism is slidably connected to the inside of the U-shaped groove, a controller is fixedly connected to the outer wall of the detection mechanism, and a classification mechanism is fixedly connected to the right end of the base plate. By setting the flipping mechanism, a servo motor drives the rotating shaft to rotate, so that the flange drives the positioning component to rotate, so that the solar photovoltaic panel is flipped, labor costs are reduced, and work efficiency is improved.

[0004] However, the above design still has some shortcomings. The overall structure of the above design device has a high space occupancy rate, and the detection process is relatively cumbersome and complicated. The loading, one-side detection, flipping, other-side detection and unloading operations of the entire photovoltaic panel detection are all carried out separately, resulting in insufficient connection in the loading, detection, flipping and detection processes of the photovoltaic panels, which will delay a certain amount of time, extend the detection process flow, and reduce the detection efficiency. Summary of the invention

[0005] The present invention provides a detection and testing device for solar photovoltaics, which solves the technical problems that the overall structure space occupancy rate of the device in the related art is high, the detection process is relatively cumbersome and complicated, and the loading, one-side detection, flipping, other-side detection and unloading operations of the entire photovoltaic panel detection are all performed separately, resulting in insufficient connection in the loading, detection, flipping and detection processes of the photovoltaic panel, which will delay a certain amount of time, extend the detection process flow, and reduce the detection efficiency.

[0006] According to one aspect of the present invention, there is provided a detection and testing device for solar photovoltaics, comprising: a base, two support plates are fixedly mounted on the top of the base, the support plates are symmetrically arranged, a flipping mechanism is arranged between the two support plates, the flipping mechanism is used to flip the photovoltaic panels when the photovoltaic panels are detected, and brackets are fixedly mounted on the tops of the two support plates, and a detection mechanism is arranged on the bracket, and the detection mechanism is used to detect the photovoltaic panels.

[0007] Further: the flipping mechanism includes two first rotating shafts, which are rotatably installed on the sides of the two support plates close to each other, the first rotating shafts are symmetrically arranged, and a T-shaped plate is fixedly installed on the sides of the two first rotating shafts close to each other, and two first synchronous wheels and a rotating rod are rotatably installed on the sides of the two T-shaped plates close to each other, and a T-shaped stopper is fixedly installed on the sides of the two T-shaped plates close to each other, and the T-shaped stopper is located on the right side of the rotating rod, and an arc groove is opened on the sides of the two support plates close to each other, and a limit rod is fixedly installed on the sides of the two T-shaped plates away from each other, and the limit rod is slidably connected in the arc groove.

[0008] Furthermore: two second rotating shafts are rotatably installed between the two support plates, and two second synchronous wheels are fixedly sleeved on the outer sides of the two second rotating shafts, and the second synchronous wheels are symmetrically arranged; two third rotating shafts are rotatably installed between the two support plates, and two third synchronous wheels are fixedly sleeved on the outer sides of the two third rotating shafts, and the third synchronous wheels are symmetrically arranged; two first T-shaped grooves are provided on one side of the two support plates close to each other, and a first T-shaped slider is slidably connected in the first T-shaped groove.

[0009] Furthermore: the two first T-shaped sliders located on the front side and the two first T-shaped sliders located on the front side are fixedly installed with a first fixed shaft on one side close to each other, and a rotating sleeve is rotatably installed on the outer sides of the four first fixed shafts, and the outer fixed sleeve of the rotating sleeve is provided with a fourth synchronous wheel, and the corresponding outer sides of the first synchronous wheel, rotating rod, second synchronous wheel, third synchronous wheel and fourth synchronous wheel are connected with the same synchronous belt for transmission, and photovoltaic panels are transported on the synchronous belt.

[0010] Furthermore: two second fixed shafts are fixedly installed on one side of the two support plates close to each other, and the same tension spring is hooked between the corresponding first fixed shaft and the second fixed shaft, and two pressure plates are rotatably installed on the outer sides of the two second rotating shafts, and abutment plates are fixedly provided on the pressure plates, and the abutment plates are adapted to the synchronous belts, and a groove matching the T-shaped plate is provided at the bottom of the pressure plates, and two support shafts are fixedly installed on one side of the two support plates close to each other, and the support shafts are located below the pressure plates. In the initial state, the two pressure plates on the left are naturally pressed on the top of the T-shaped plate under the action of gravity, and the two pressure plates on the right are naturally pressed on the support shafts below them under the action of gravity.

[0011] Furthermore: a flip motor is fixedly installed on the front side of the support plate located on the rear side, and the rear end of the output shaft of the flip motor passes through the support plate located on the rear side and extends to its rear side. The same fourth rotating shaft is rotatably installed between the two support plates, and the front and rear ends of the fourth rotating shaft respectively pass through the two support plates. The rear end fixed sleeve of the output shaft of the flip motor is provided with a first driving gear, and the rear end fixed sleeve of the fourth rotating shaft is provided with a first driven gear, and the first driving gear is meshed with the first driven gear.

[0012] Further: the outer side fixed sleeve of the fourth rotating shaft is provided with two first driving pulleys, the two first rotating shafts are respectively penetrated through the corresponding support plates away from each other at one end, and the first driven pulleys are fixedly provided with the first driving pulley and the first driven pulley are transmission connected with the same first belt, the rear side of the support plate located on the rear side is fixedly installed with a driving motor, the rear end of the second rotating shaft located on the left side penetrates the support plate located on the rear side, and is fixedly connected with the output shaft of the driving motor, the front ends of the two second rotating shafts both penetrate the support plate located on the front side, the front end fixed sleeve of the second rotating shaft located on the left side is provided with a second driving pulley, and the front end fixed sleeve of the second rotating shaft located on the right side is provided with a second driven pulley, and the second driving pulley is transmission connected with the same second belt on the second driven pulley.

[0013] Further: the detection mechanism includes a second T-shaped slide groove, the second T-shaped slide groove is opened on the top inner wall of the bracket, the second T-shaped slide groove is slidably connected with a second T-shaped slider, the bottom of the second T-shaped slider is fixedly installed with a movable plate, the bottom of the movable plate is fixedly installed with a visual inspection instrument, a fifth rotating shaft is rotatably installed on the rear inner wall of the bracket, the front end fixed sleeve of the fifth rotating shaft is provided with a fixed gear, the rear side of the movable plate is fixedly installed with a rack, and the fixed gear is meshed with the rack.

[0014] Furthermore: a sixth rotating shaft is rotatably installed on the rear side of the bracket, the outer fixed sleeve of the sixth rotating shaft is provided with a second driving gear, the rear end fixed sleeve of the fifth rotating shaft is provided with a second driven gear, the second driving gear is meshed with the second driven gear, the outer fixed sleeve of the output shaft of the flip motor is provided with a third driving pulley, the outer fixed sleeve of the sixth rotating shaft is provided with a third driven pulley, and the third driving pulley and the third driven pulley are transmission-connected by the same third belt.

[0015] Furthermore: a first hinge block is fixedly installed on the top of the base, a first hinge seat is hinged on the first hinge block, a U-shaped plate is fixedly installed on the top of the first hinge seat, a conveyor belt is arranged between the front and rear inner walls of the U-shaped plate, a cylinder is fixedly installed on the top of the base, a second hinge block is fixedly installed on the output end of the cylinder, a second hinge seat is hinged on the second hinge block, and the top of the second hinge seat is fixedly connected to the U-shaped plate.

[0016] The beneficial effects of the present invention are: By setting up the flipping mechanism and the detection mechanism, it is possible to detect the upper surface of the photovoltaic panel through the visual inspection instrument during the transportation of the photovoltaic panel, and when the photovoltaic panel continues to be transported after the one-side inspection is completed, the photovoltaic panel can be flipped by controlling the adjustment of the synchronous belt. At the same time, by associating the detection mechanism with the flipping mechanism, when the photovoltaic panel is flipped, the visual inspection instrument will be moved to the left synchronously, and as the flipped photovoltaic panel continues to move to the left, it will be inspected by the visual inspection instrument after the moved position, thereby perfectly connecting the entire photovoltaic panel inspection loading, one-side inspection, flipping, other-side inspection and unloading operations, thereby greatly shortening the inspection process and improving the inspection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the main stereoscopic structure of the present invention; Figure 2 The present invention Figure 1 A partial enlarged view of part A; Figure 3 It is a rear-view stereoscopic structural schematic diagram of the present invention; Figure 4 It is a sectional view of the three-dimensional structure of the conveyor belt and the U-shaped plate of the present invention; Figure 5 is a sectional view of a three-dimensional structure of a support portion of the present invention; Figure 6 It is a schematic diagram of the three-dimensional structure of the second T-shaped chute portion of the present invention; Figure 7 It is a schematic diagram of the three-dimensional structure of the synchronous belt part of the present invention; Figure 8 It is a schematic diagram of the three-dimensional structure of the photovoltaic panel of the present invention in a state ready to be flipped; Fig. 9 It is a schematic diagram of the three-dimensional structure of the photovoltaic panel of the present invention after being flipped; Fig.10 It is a schematic diagram of the three-dimensional structure of the flip motor part of the present invention; Fig.11 It is a schematic diagram of the three-dimensional structure of the pressing plate part of the present invention.

[0018] In the figure: 1. Base; 2. Support plate; 4. Bracket; 6. First hinge block; 7. First hinge seat; 8. U-shaped plate; 9. Conveyor belt; 10. Cylinder; 11. Second hinge block; 12. Second hinge seat; 3. Flip mechanism; 301. First rotating shaft; 302. T-shaped plate; 303. First synchronous wheel; 304. Rotating rod; 305. T-shaped stopper; 306. Arc groove; 307. Limit rod; 308. Second rotating shaft; 309. Second synchronous wheel; 310. Third rotating shaft; 311. Third synchronous wheel; 312. First T-shaped slide groove; 313. First T-shaped slide block; 314. First fixed shaft; 315. Rotating sleeve; 316. Fourth synchronous wheel; 317. step belt; 318, second fixed shaft; 319, tension spring; 320, pressure plate; 321, support shaft; 322, flip motor; 323, fourth rotating shaft; 324, first driven gear; 325, first driving pulley; 326, first driven pulley; 327, first belt; 328, driving motor; 329, second driving pulley; 330, second driven pulley; 331, second belt; 332, first driving gear; 333, photovoltaic panel; 334, abutment plate; 5. Detection mechanism; 501. Second T-shaped slide groove; 502. Second T-shaped slide block; 503. Moving plate; 504. Visual inspection instrument; 505. Fifth rotating shaft; 506. Fixed gear; 507. Rack; 508. Third driving pulley; 509. Third driven pulley; 510. Third belt; 511. Sixth rotating shaft; 512. Second driving gear; 513. Second driven gear. DETAILED DESCRIPTION

[0019] The subject matter described herein will now be discussed with reference to example embodiments. It should be understood that the discussion of these embodiments is to enable those skilled in the art to better understand and implement the subject matter described herein. The functions and arrangements of the elements discussed may be changed without departing from the scope of protection of the present specification. Various examples may omit, replace or add various processes or components as needed. In addition, the features described relative to some examples may also be combined in other examples. Example

[0020] See also Figure 1 As shown, in this embodiment, a detection and testing device for solar photovoltaic is proposed, including: a base 1, two support plates 2 are fixedly installed on the top of the base 1, the support plates 2 are symmetrically arranged, a flipping mechanism 3 is arranged between the two support plates 2, the flipping mechanism 3 is used to flip the photovoltaic panel when the photovoltaic panel is detected, and a bracket 4 is fixedly installed on the top of the two support plates 2, and a detection mechanism 5 is arranged on the bracket 4, and the detection mechanism 5 is used to detect the photovoltaic panel. Example

[0021] See also Figure 2 , 3 , 5, 8, 9, 10 and 11 show that this embodiment is an improvement based on the embodiment 1, the flip mechanism 3 includes two first rotating shafts 301, the two first rotating shafts 301 are rotatably mounted on the sides of the two support plates 2 close to each other, the first rotating shafts 301 are symmetrically arranged, a T-shaped plate 302 is fixedly mounted on the sides of the two first rotating shafts 301 close to each other, two first synchronous wheels 303 and a rotating rod 304 are rotatably mounted on the sides of the two T-shaped plates 302 close to each other, a T-shaped stopper 305 is fixedly mounted on the sides of the two T-shaped plates 302 close to each other, the T-shaped stopper 305 is located on the right side of the rotating rod 304, an arc groove 306 is opened on the sides of the two support plates 2 close to each other, a limiting rod 307 is fixedly mounted on the sides of the two T-shaped plates 302 away from each other, and the limiting rod 307 is slidably connected in the arc groove 306.

[0022] In this embodiment, two second rotating shafts 308 are rotatably installed between the two support plates 2, and two second synchronous wheels 309 are fixedly sleeved on the outer sides of the two second rotating shafts 308, and the second synchronous wheels 309 are symmetrically arranged. Two third rotating shafts 310 are rotatably installed between the two support plates 2, and two third synchronous wheels 311 are fixedly sleeved on the outer sides of the two third rotating shafts 310, and the third synchronous wheels 311 are symmetrically arranged. Two first T-shaped grooves 312 are provided on the side close to each other of the two support plates 2, and a first T-shaped slider 313 is slidably connected in the first T-shaped groove 312.

[0023] In this embodiment, the two first T-shaped sliders 313 located on the front side and the two first T-shaped sliders 313 located on the front side are fixedly installed with a first fixed shaft 314 on one side close to each other, and a rotating sleeve 315 is rotatably installed on the outer side of the four first fixed shafts 314. The outer fixed sleeve of the rotating sleeve 315 is provided with a fourth synchronous wheel 316, and the outer sides of the corresponding first synchronous wheel 303, rotating rod 304, second synchronous wheel 309, third synchronous wheel 311 and fourth synchronous wheel 316 are connected with the same synchronous belt 317 for transmission, and the photovoltaic panel 333 is transported on the synchronous belt 317.

[0024] In this embodiment, two second fixed shafts 318 are fixedly installed on the side where the two support plates 2 are close to each other, and the same tension spring 319 is hooked between the corresponding first fixed shaft 314 and the second fixed shaft 318, and two pressure plates 320 are rotatably installed on the outer sides of the two second rotating shafts 308, and abutment plates 334 are fixedly provided on the pressure plates 320, and the abutment plates 334 are adapted to the synchronous belt 317. A groove that matches the T-shaped plate 302 is provided at the bottom of the pressure plates 320, and two support shafts 321 are fixedly installed on the side where the two support plates 2 are close to each other, and the support shafts 321 are located below the pressure plates 320. In the initial state, the two pressure plates 320 on the left are naturally pressed on the top of the T-shaped plate 302 under the action of gravity, and the two pressure plates 320 on the right are naturally pressed on the support shafts 321 below them under the action of gravity.

[0025] In this embodiment, a flip motor 322 is fixedly installed on the front side of the support plate 2 located on the rear side. The rear end of the output shaft of the flip motor 322 passes through the support plate 2 located on the rear side and extends to its rear side. The same fourth rotating shaft 323 is rotatably installed between the two support plates 2. The front and rear ends of the fourth rotating shaft 323 respectively pass through the two support plates 2. The rear end of the output shaft of the flip motor 322 is fixedly sleeved with a first driving gear 332, and the rear end of the fourth rotating shaft 323 is fixedly sleeved with a first driven gear 324. The first driving gear 332 is meshed with the first driven gear 324.

[0026] In this embodiment, the outer side of the fourth rotating shaft 323 is provided with two first driving pulleys 325, and the two first rotating shafts 301 are respectively penetrated through the corresponding support plates 2 at one end away from each other, and are fixedly provided with first driven pulleys 326, and the first driving pulley 325 and the first driven pulley 326 are transmission-connected by the same first belt 327, and a driving motor 328 is fixedly installed on the rear side of the support plate 2 located on the rear side. The rear end of the second rotating shaft 308 located on the left side penetrates the support plate 2 located on the rear side and is fixedly connected to the output shaft of the driving motor 328, and the front ends of the two second rotating shafts 308 both penetrate the support plate 2 located on the front side, and the front end fixed sleeve of the second rotating shaft 308 located on the left side is provided with a second driving pulley 329, and the front end fixed sleeve of the second rotating shaft 308 located on the right side is provided with a second driven pulley 330, and the second driving pulley 329 and the second driven pulley 330 are transmission-connected by the same second belt 331.

[0027] The working principle of this embodiment is as follows: the drive motor 328 is started, and the output shaft of the drive motor 328 rotates to drive the second rotating shaft 308 on the left side to rotate, thereby driving the two second synchronous wheels 309 to rotate, and at the same time, the second driving pulley 329 is driven to rotate. The second driving pulley 329 rotates and drives the second driven pulley 330 to rotate through the second belt 331, thereby driving the second rotating shaft 308 on the right side to rotate, and then driving the two second synchronous wheels 309 on the right side to rotate, so that the synchronous belt 317 starts to transmit and transports the photovoltaic panel 333 to the left side. The photovoltaic panel 333 is visually inspected. When the photovoltaic panel 333 is moved to the left by the visual inspection instrument 504, the visual inspection instrument 504 will inspect the appearance of the top of the photovoltaic panel 333. As the photovoltaic panel 333 continues to move to the left, when the photovoltaic panel 333 moves to the T-shaped baffle, the flip motor 322 is started, and the output shaft of the flip motor 322 rotates to drive the first driving gear 332 to mesh with the first driven gear 324, thereby driving the fourth rotating shaft 323 to rotate. The rotation of the fourth rotating shaft 323 will drive the two first driving pulleys 325 to rotate. The rotation of the first driving pulley 325 drives the first driven pulley 326 to rotate through the first belt 327, thereby driving the first driven pulley 326 The synchronous belt 317 rotates to rotate counterclockwise, thereby driving the two first rotating shafts 301 to rotate counterclockwise, so that the two T-shaped plates 302 rotate counterclockwise at the same time, so that the rotating rod 304 drives the synchronous belt 317 to adjust with the counterclockwise rotation. During the adjustment process, the photovoltaic panel 333 will be turned over by the synchronous belt 317, so that the undetected surface at the bottom is turned over to the top. At this time, the baffle is on the right side of the photovoltaic panel 333, and the synchronous belt 317 on the left side of the photovoltaic panel 333 is in a horizontal state. Then the synchronous belt 317 will transport the flipped photovoltaic panel 333 to the left, and while the output shaft of the flipping motor 322 rotates, it will also The third driving pulley 508 is driven to rotate, and the rotation of the third driving pulley 508 drives the third driven pulley 509 to rotate through the third belt 510, thereby driving the sixth rotating shaft 511 to rotate, and then driving the second driving gear 512 to engage with the second driven gear, and then driving the fifth rotating shaft 505 to rotate, so that the fixed gear 506 is engaged with the rack 507, driving the movable plate 503 to move to the left, and making the visual inspection instrument 504 move to the left accordingly. When the photovoltaic panel 333 is conveying the visual inspection instrument 504 that has been moved and adjusted to the left, the visual inspection instrument will visually inspect the bottom appearance of the photovoltaic panel 333. Example

[0028] See also Figure 4 , 6As shown in Figures 7 and 8, this embodiment is an improvement based on the first embodiment. The detection mechanism 5 includes a second T-shaped groove 501, which is opened on the top inner wall of the bracket 4. A second T-shaped slider 502 is slidably connected in the second T-shaped groove 501. A movable plate 503 is fixedly installed at the bottom of the second T-shaped slider 502. A visual detector 504 is fixedly installed at the bottom of the movable plate 503. A fifth rotating shaft 505 is rotatably installed on the rear inner wall of the bracket 4. A fixed gear 506 is fixedly sleeved on the front end of the fifth rotating shaft 505. A rack 507 is fixedly installed on the rear side of the movable plate 503, and the fixed gear 506 is meshed with the rack 507.

[0029] In this embodiment, a sixth rotating shaft 511 is rotatably installed on the rear side of the bracket 4, and the outer fixed sleeve of the sixth rotating shaft 511 is provided with a second driving gear 512, and the rear end fixed sleeve of the fifth rotating shaft 505 is provided with a second driven gear 513, and the second driving gear 512 is meshed with the second driven gear 513, and the outer fixed sleeve of the output shaft of the flip motor 322 is provided with a third driving pulley 508, and the outer fixed sleeve of the sixth rotating shaft 511 is provided with a third driven pulley 509, and the third driving pulley 508 and the third driven pulley 509 are connected to each other by the same third belt 510.

[0030] In this embodiment, a first hinge block 6 is fixedly installed on the top of the base 1, a first hinge seat 7 is hinged on the first hinge block 6, a U-shaped plate 8 is fixedly installed on the top of the first hinge seat 7, a conveyor belt 9 is arranged between the front and rear inner walls of the U-shaped plate 8, a cylinder 10 is fixedly installed on the top of the base 1, a second hinge block 11 is fixedly installed on the output end of the cylinder 10, a second hinge seat 12 is hinged on the second hinge block 11, and the top of the second hinge seat 12 is fixedly connected to the U-shaped plate 8.

[0031] The working principle of this embodiment: after the detection is completed, the synchronous belt 317 will transport the photovoltaic panel 333 to the top of the conveyor belt 9, and the qualified photovoltaic panel 333 will be horizontally transported to the next external process through the conveyor belt 9. When an unqualified photovoltaic panel 333 is detected, the cylinder 10 is started, and the output end of the cylinder 10 will drive the second hinge block 11 to move downward, thereby driving the second hinge seat 12 to move downward, and then driving the U-shaped plate 8 to tilt downward, so that the conveyor belt 9 tilts downward, and then transports the unqualified photovoltaic panel 333 to the external grading station.

[0032] The embodiment of the present embodiment is described above in conjunction with the accompanying drawings, but the present embodiment is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the enlightenment of the present embodiment, ordinary technicians in this field can also make many forms without departing from the purpose of the present embodiment and the scope of protection of the claims, all of which are within the protection of the present embodiment.

Claims

1. A detection and testing device for solar photovoltaic, characterized in that: include: A base (1), wherein two support plates (2) are fixedly mounted on the top of the base (1), the support plates (2) are symmetrically arranged, a flipping mechanism (3) is arranged between the two support plates (2), the flipping mechanism (3) is used to flip the photovoltaic panel when the photovoltaic panel is inspected, and a bracket (4) is fixedly mounted on the top of the two support plates (2), the bracket (4) is provided with a detection mechanism (5), and the detection mechanism (5) is used to detect the photovoltaic panel.

2. A detection and testing device for solar photovoltaic according to claim 1, characterized in that: The turning mechanism (3) comprises two first rotating shafts (301), the two first rotating shafts (301) are rotatably mounted on the sides of the two support plates (2) close to each other, the first rotating shafts (301) are symmetrically arranged, a T-shaped plate (302) is fixedly mounted on the sides of the two first rotating shafts (301) close to each other, two first synchronous wheels (303) and a rotating rod (304) are rotatably mounted on the sides of the two T-shaped plates (302) close to each other, a T-shaped stopper (305) is fixedly mounted on the sides of the two T-shaped plates (302) close to each other, the T-shaped stopper (305) is located on the right side of the rotating rod (304), an arc groove (306) is provided on the sides of the two support plates (2) close to each other, and a limiting rod (307) is fixedly mounted on the sides of the two T-shaped plates (302) away from each other, and the limiting rod (307) is slidably connected in the arc groove (306).

3. A detection and testing device for solar photovoltaic according to claim 2, characterized in that: Two second rotating shafts (308) are rotatably mounted between the two support plates (2), two second synchronous wheels (309) are fixedly sleeved on the outer sides of the two second rotating shafts (308), and the second synchronous wheels (309) are symmetrically arranged. Two third rotating shafts (310) are rotatably mounted between the two support plates (2), two third synchronous wheels (311) are fixedly sleeved on the outer sides of the two third rotating shafts (310), and the third synchronous wheels (311) are symmetrically arranged. Two first T-shaped sliding grooves (312) are provided on one side of the two support plates (2) close to each other, and a first T-shaped sliding block (313) is slidably connected in the first T-shaped sliding groove (312).

4. A detection and testing device for solar photovoltaic according to claim 3, characterized in that: The two first T-shaped sliders (313) located at the front side are fixedly mounted with a first fixed shaft (314) on one side close to the other. A rotating sleeve (315) is rotatably mounted on the outer sides of the four first fixed shafts (314). The outer fixed sleeve of the rotating sleeve (315) is provided with a fourth synchronous wheel (316). The outer sides of the corresponding first synchronous wheel (303), rotating rod (304), second synchronous wheel (309), third synchronous wheel (311) and fourth synchronous wheel (316) are connected to each other through a same synchronous belt (317). The photovoltaic panel (333) is transported on the synchronous belt (317).

5. A detection and testing device for solar photovoltaic according to claim 2, characterized in that: Two second fixed shafts (318) are fixedly installed on one side of the two support plates (2) close to each other, and a tension spring (319) is hooked between the corresponding first fixed shaft (314) and the second fixed shaft (318). Two pressure plates (320) are rotatably installed on the outer sides of the two second rotating shafts (308), and abutment plates (334) are fixedly arranged on the pressure plates (320). The abutment plates (334) are adapted to the synchronous belt (317). The pressure plates (320) are 0) is provided with a groove matching the T-shaped plate (302), and two support shafts (321) are fixedly installed on the sides of the two support plates (2) close to each other, and the support shafts (321) are located below the pressing plate (320). In an initial state, the two pressing plates (320) located on the left side are naturally pressed on the top of the T-shaped plate (302) under the action of gravity, and the two pressing plates (320) located on the right side are naturally pressed on the support shafts (321) located below them under the action of gravity.

6. A detection and testing device for solar photovoltaic according to claim 2, characterized in that: A flip motor (322) is fixedly mounted on the front side of the support plate (2) located at the rear side, the rear end of the output shaft of the flip motor (322) passes through the support plate (2) located at the rear side and extends to the rear side thereof, a fourth rotating shaft (323) is rotatably mounted between the two support plates (2), the front and rear ends of the fourth rotating shaft (323) respectively pass through the two support plates (2), a first driving gear (332) is fixedly sleeved at the rear end of the output shaft of the flip motor (322), a first driven gear (324) is fixedly sleeved at the rear end of the fourth rotating shaft (323), and the first driving gear (332) is meshed with the first driven gear (324).

7. A detection and testing device for solar photovoltaic according to claim 6, characterized in that: The outer fixed sleeve of the fourth rotating shaft (323) is provided with two first driving pulleys (325), and the two first rotating shafts (301) are respectively penetrated through the corresponding support plates (2) at one end away from each other, and are fixedly provided with first driven pulleys (326), and the first driving pulleys (325) and the first driven pulleys (326) are connected to each other by the same first belt (327), and a driving motor (328) is fixedly installed on the rear side of the support plate (2) located at the rear side, and the rear end of the second rotating shaft (308) located on the left side penetrates through the support plate (2) located at the rear side. The second rotating shaft (308) is fixedly connected to the output shaft of the driving motor (328) at the rear side of the supporting plate (2), and the front ends of the two second rotating shafts (308) pass through the supporting plate (2) at the front side, the front end fixing sleeve of the second rotating shaft (308) at the left side is provided with a second driving pulley (329), and the front end fixing sleeve of the second rotating shaft (308) at the right side is provided with a second driven pulley (330), and the second driving pulley (329) and the second driven pulley (330) are connected to each other by the same second belt (331).

8. A detection and testing device for solar photovoltaic according to claim 6, characterized in that: The detection mechanism (5) comprises a second T-shaped slide groove (501), wherein the second T-shaped slide groove (501) is provided on the top inner wall of the bracket (4), a second T-shaped slider (502) is slidably connected in the second T-shaped slide groove (501), a movable plate (503) is fixedly installed at the bottom of the second T-shaped slider (502), a visual detector (504) is fixedly installed at the bottom of the movable plate (503), a fifth rotating shaft (505) is rotatably installed on the rear inner wall of the bracket (4), a fixed gear (506) is fixedly provided at the front end of the fifth rotating shaft (505), a rack (507) is fixedly installed on the rear side of the movable plate (503), and the fixed gear (506) is meshed with the rack (507).

9. A detection and testing device for solar photovoltaic according to claim 8, characterized in that: A sixth rotating shaft (511) is rotatably mounted on the rear side of the bracket (4); a second driving gear (512) is disposed on an outer fixed sleeve of the sixth rotating shaft (511); a second driven gear (513) is disposed on a rear end fixed sleeve of the fifth rotating shaft (505); the second driving gear (512) is meshed with the second driven gear (513); a third driving pulley (508) is disposed on an outer fixed sleeve of the output shaft of the flip motor (322); a third driven pulley (509) is disposed on an outer fixed sleeve of the sixth rotating shaft (511); and the third driving pulley (508) and the third driven pulley (509) are connected to each other by a same third belt (510).

10. A detection and testing device for solar photovoltaic according to claim 1, characterized in that: A first hinge block (6) is fixedly mounted on the top of the base (1), a first hinge seat (7) is hingedly mounted on the first hinge block (6), a U-shaped plate (8) is fixedly mounted on the top of the first hinge seat (7), a conveyor belt (9) is arranged between the front and rear inner walls of the U-shaped plate (8), a cylinder (10) is fixedly mounted on the top of the base (1), a second hinge block (11) is fixedly mounted on the output end of the cylinder (10), a second hinge seat (12) is hingedly mounted on the second hinge block (11), and the top of the second hinge seat (12) is fixedly connected to the U-shaped plate (8).

Images