Clamping device for aging detection of photovoltaic module

Abstract

The utility model relates to the photovoltaic field, and provides a clamping device for aging detection of a photovoltaic module, which comprises a bottom plate, two hydraulic rods I are slidably mounted at one end of the bottom plate, a fixed seat is fixedly mounted at the other end of the bottom plate, another two hydraulic rods I are fixedly mounted on the top surface of the fixed seat, and two moving devices are fixedly mounted at the tops of the four hydraulic rods I; the moving device comprises a slide way, a slide block is installed on the inner side of the slide way in a sliding mode, a clamping plate is rotatably installed at the outer end of the slide block, and a pressing plate is installed at the top of the clamping plate through a hydraulic rod I. According to the utility model, the hydraulic rod I is installed at one end of the bottom plate in a sliding mode, and the hydraulic rod I transversely moves to enable the clamping plate to move to adapt to the transverse width of the photovoltaic module; and the arranged hydraulic rod I ascends and descends to drive the photovoltaic module to ascend and descend, so that a larger activity space is provided when the photovoltaic module rotates, and aging detection of the photovoltaic module is better realized.

Description

Technical Field

[0001] The utility model belongs to the field of photovoltaics and relates to a clamping device for aging detection of photovoltaic components. Background Art

[0002] A photovoltaic power generation system refers to a power generation system that uses the photovoltaic effect of photovoltaic cells to directly convert solar radiation energy into electrical energy.

[0003] The patent application number is 2020228535577.3. The technical solution it provides is mainly for fixed-size components to solve the problem of angle rotation during clamping. However, in actual use, the sizes of the clamped photovoltaic components are not consistent, which will result in a narrow range of use and cannot be used in different size ranges. Therefore, it has great limitations. Utility Model Content

[0004] The purpose of the utility model is to provide a clamping device for aging detection of photovoltaic modules, which solves the problem that "in actual use, the sizes of the clamped photovoltaic modules are not consistent, which will result in a narrow range of use and cannot be used in different sizes, thus having great limitations."

[0005] The technical solution of the present invention is achieved as follows: it includes a base plate, two hydraulic rods 1 are slidably installed on one end of the base plate, a fixed seat is fixedly installed on the other end of the base plate, another two hydraulic rods 1 are fixedly installed on the top surface of the fixed seat, two moving devices are fixedly installed on the top of the four hydraulic rods 1, the moving device is fixedly installed on the top of the hydraulic rod 1 by bolt connection, the moving device includes a slide, a slider is slidably installed on the inside of the slide, a clamping plate is rotatably installed on the outer end of the slider, a pressure plate is installed on the top of the clamping plate through hydraulic rod 2, and the pressure plate is fixedly installed on the bottom of hydraulic rod 2 by bolt connection.

[0006] As a preferred solution of the present invention, a plurality of bases are fixedly mounted on the bottom surface of the base plate, and the plurality of bases are fixedly mounted on the bottom surface of the base plate by means of threads.

[0007] As a preferred solution of the present invention, motor 1 is fixedly installed on the outer end of the slide, a screw is fixedly installed on the rotating shaft of motor 1, a slider is installed on the outer side of the screw circle, the slider is slidably installed on the inner side of the slide, and a heat dissipation channel is provided on the outer side of the circle of motor 1, which can increase the contact area with the air and accelerate heat dissipation. Motor 1 adopts a stepper motor.

[0008] As a preferred solution of the present invention, one end of the screw is rotatably mounted on the inner side of the support seat, the support seat is fixedly mounted on one end of the inner side of the slide, and a rotating column is fixedly mounted on the other end of the screw, the rotating column is rotatably mounted on the rotating seat, and the rotating seat is fixedly mounted on the other end of the inner side of the slide. The support seat and the rotating seat are fixedly mounted on both ends of the inner side of the slide by bolts respectively.

[0009] As a preferred solution of the present invention, a moving track is fixedly installed at one end of the base plate, a moving block is slidably installed on the inner side of the moving track, a fixed plate is fixedly installed on the top surface of the moving block, and two hydraulic rods are fixedly installed on the top surface of the fixed plate. The two hydraulic rods are fixedly installed on the top of the fixed plate by bolt connection.

[0010] As a preferred solution of the present invention, two hydraulic rods three are fixedly installed at one end of the inner side of the moving track, and the other ends of the two hydraulic rods three are fixedly installed on the moving block. The moving block is fixedly installed on the other ends of the two hydraulic rods three by bolt connection.

[0011] As a preferred solution of the present invention, a fixed frame is fixedly installed on the outer end of the slider, a second motor is fixedly installed on the inner side of the fixed frame, a clamping plate is rotatably installed on the second motor, and a heat dissipation channel is provided on the outer side of the circumference of the second motor, which can increase the contact area with the air and accelerate heat dissipation. The second motor adopts a stepper motor.

[0012] As a preferred solution of the present invention, an upper pad is fixedly installed on the bottom surface of the pressure plate, the upper pad is made of rubber material, and an anti-slip groove is provided on the bottom surface; a lower pad is fixedly installed on the inner bottom surface of the clamping plate, the lower pad is made of rubber material, and an anti-slip groove is provided on the bottom surface.

[0013] The clamping device for aging detection of photovoltaic modules of the present invention has beneficial effects: the utility model has a hydraulic rod slidably installed at one end of the bottom plate. The lateral movement of the hydraulic rod can move the clamping plate to adapt to the lateral width of the photovoltaic module. The hydraulic rod is raised and lowered to drive the photovoltaic module to rise and fall, providing a larger activity space when the photovoltaic module rotates, thereby better realizing the aging detection of the photovoltaic module. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is an overall structural diagram of an embodiment of the utility model;

[0015] Figure 2 This is a diagram of the lateral movement structure of an embodiment of the utility model;

[0016] Figure 3 This is a diagram of the angle adjustment structure of an embodiment of the utility model;

[0017] Figure 4 This is a diagram of the clamping structure of an embodiment of the utility model;

[0018] Figure 5 This is a structural diagram of a mobile device according to an embodiment of the present utility model;

[0019] In the figure: 1. Bottom plate; 2. Base; 3. Fixed seat; 4. Hydraulic rod one; 5. Moving device; 501. Slide; 502. Motor one; 503. Lead screw; 504. Slider; 505. Rotating column; 506. Rotating seat; 507. Support seat; 6. Moving way; 7. Moving block; 8. Fixed plate; 9. Hydraulic rod three; 10. Fixed frame; 11. Motor two; 12. Clamping plate; 13. Lower pad; 14. Hydraulic rod two; 15. Pressing plate; 16. Upper pad. DETAILED DESCRIPTION

[0020] like Figures 1 to 5 As shown, the utility model discloses a clamping device for aging detection of photovoltaic modules, and the technical solution adopted is as follows: it includes a base plate 1, two hydraulic rods 4 are slidably installed at one end of the base plate 1, a fixed seat 3 is fixedly installed at the other end of the base plate 1, and another two hydraulic rods 4 are fixedly installed on the top of the fixed seat 3. Two moving devices 5 are fixedly installed on the top of the four hydraulic rods 4, and the moving device 5 includes a slide 501, a slider 504 is slidably installed on the inner side of the slide 501, and a clamping plate 12 is rotatably installed on the outer end of the slider 504. A pressure plate 15 is installed on the top of the clamping plate 12 through a hydraulic rod 2 14. The utility model has a hydraulic rod 4 slidably installed at one end of the base plate 1, and the lateral movement of the hydraulic rod 4 can move the clamping plate 12 to adapt to the lateral width of the photovoltaic module. The hydraulic rod 4 is raised and lowered, which can drive the photovoltaic module to rise and fall, and provide a larger activity space when the photovoltaic module rotates, so as to better realize the aging detection of the photovoltaic module.

[0021] A plurality of bases 2 are fixedly mounted on the bottom surface of the base plate 1 , and the plurality of bases 2 are used to support the base plate 1 so that the clamping device for photovoltaic module aging detection can be placed stably.

[0022] A motor 502 is fixedly installed on the outer end of the slide 501, and a screw 503 is fixedly installed on the rotating shaft of the motor 502. A slider 504 is installed on the outer side of the circumference of the screw 503. The slider 504 is slidably installed on the inner side of the slide 501. The motor 502 rotates to rotate the screw 503, and the screw 503 engages with the slider 504 to realize the sliding of the slider 504 in the slide 501, completing the movement of the moving device 3, which is used to move the clamping plate 12.

[0023] One end of the screw 503 is rotatably mounted on the inner side of the support seat 507, and the support seat 507 is fixedly mounted on one end of the inner side of the slide 501. The other end of the screw 503 is fixedly mounted with a rotating column 505, and the rotating column 505 is rotatably mounted on the rotating seat 506, and the rotating seat 506 is fixedly mounted on the other end of the inner side of the slide 501. One end of the screw 503 rotates in the support seat 507 to keep one end of the screw 503 rotating stably, and the rotating column 505 rotates in the rotating seat 506 to keep the other end of the screw 503 rotating stably.

[0024] A moving track 6 is fixedly installed at one end of the base plate 1, a moving block 7 is slidably installed on the inside of the moving track 6, a fixed plate 8 is fixedly installed on the top surface of the moving block 7, and two hydraulic rods 4 are fixedly installed on the top surface of the fixed plate 8. The moving block 7 slides on the inside of the moving track 6 and is used to move a group of clamping plates 12.

[0025] Two hydraulic rods three 9 are fixedly installed at one end of the inner side of the moving path 6, and the other ends of the two hydraulic rods three 9 are fixedly installed on the moving block 7. The two hydraulic rods three 9 are telescopic and used for the moving block 7 to slide on the inner side of the moving path 6.

[0026] A fixing frame 10 is fixedly installed on the outer end of the slider 504 , and a second motor 11 is fixedly installed on the inner side of the fixing frame 10 . The second motor 11 is rotatably installed with a clamping plate 12 . The rotation of the second motor 11 is used to rotate the clamping plate 12 .

[0027] An upper pad 16 is fixedly mounted on the bottom surface of the pressing plate 15 , and a lower pad 13 is fixedly mounted on the inner bottom surface of the clamping plate 12 . The upper pad 16 and the lower pad 13 are used to contact the photovoltaic module to protect the photovoltaic module.

[0028] The working principle of this clamping device for aging detection of photovoltaic components: When a clamping device for aging detection of photovoltaic components is in use, the two hydraulic rods 3 9 are extended and retracted, and the moving block 7 slides on the inner side of the moving path 6, so that the two hydraulic rods 1 4 move to complete the movement of the clamping plate 12, and the hydraulic rod 2 14 is controlled to extend to make the pressure plate 15 descend to complete the clamping of the photovoltaic component, and the hydraulic rod 1 4 is controlled to rise to provide a movable space for the rotation of the photovoltaic component, and the motor 1 502 is controlled to rotate, driving the screw 503 to rotate, and the rotating column 505 at one end of the screw 503 rotates in the rotating seat 506, and the other end of the screw 503 rotates on the inner side of the support seat 507, and the threaded part of the screw 503 rotates with the meshing part of the slider 504, and the slider 504 slides in the slideway 501, so that the two clamping plates 12 move, so that the photovoltaic component moves, and the motor 2 11 is controlled to rotate, and the clamping plate 12 rotates to realize the circumferential angle adjustment of the photovoltaic component, and complete the multi-angle aging detection of the photovoltaic component.

[0029] Although the specific embodiments of the present invention are described in detail above, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by ordinary technicians in this field, various changes can be made without departing from the purpose of the present invention. Modifications or deformations that do not involve creative work are still within the scope of protection of the present invention.

Claims

1. A clamping device for photovoltaic module aging detection, characterized by: The invention comprises a base plate (1), one end of which is slidably mounted with two hydraulic rods (4), the other end of which is fixedly mounted with a fixed seat (3), the top surface of which is fixedly mounted with two other hydraulic rods (4), the tops of which are fixedly mounted with two moving devices (5), the moving devices (5) comprising a slideway (501), the inner side of which is slidably mounted with a slider (504), the outer end of which is rotatably mounted with a clamping plate (12), the top of which is mounted with a pressure plate (15) via a hydraulic rod (14).

2. A clamping device for photovoltaic module aging detection according to claim 1, characterized in that: A plurality of bases (2) are fixedly mounted on the bottom surface of the base plate (1).

3. The clamping device for photovoltaic module aging detection according to claim 1, characterized in that: A motor 1 (502) is fixedly mounted on the outer end of the slideway (501), a lead screw (503) is fixedly mounted on the rotating shaft of the motor 1 (502), a slider (504) is mounted on the outer circumference of the lead screw (503), and the slider (504) is slidably mounted on the inner side of the slideway (501).

4. The clamping device for photovoltaic module aging detection according to claim 3, characterized in that: One end of the lead screw (503) is rotatably mounted on the inner side of a support seat (507), and the support seat (507) is fixedly mounted on one end of the inner side of the slideway (501). The other end of the lead screw (503) is fixedly mounted with a rotating column (505), and the rotating column (505) is rotatably mounted on a rotating seat (506), and the rotating seat (506) is fixedly mounted on the other end of the inner side of the slideway (501).

5. The clamping device for photovoltaic module aging detection according to claim 1, characterized in that: A moving track (6) is fixedly mounted on one end of the bottom plate (1), a moving block (7) is slidably mounted on the inner side of the moving track (6), a fixed plate (8) is fixedly mounted on the top surface of the moving block (7), and two hydraulic rods (4) are fixedly mounted on the top surface of the fixed plate (8).

6. The clamping device for photovoltaic module aging detection according to claim 5, characterized in that: Two hydraulic rods three (9) are fixedly mounted on one end of the inner side of the moving track (6), and the other ends of the two hydraulic rods three (9) are fixedly mounted on the moving block (7).

7. The clamping device for photovoltaic module aging detection according to claim 1, characterized in that: A fixed frame (10) is fixedly installed on the outer end of the slider (504), a second motor (11) is fixedly installed on the inner side of the fixed frame (10), and a clamping plate (12) is rotatably installed on the second motor (11).

8. The clamping device for photovoltaic module aging detection according to claim 1, characterized in that: An upper pad (16) is fixedly mounted on the bottom surface of the pressing plate (15), and a lower pad (13) is fixedly mounted on the inner bottom surface of the clamping plate (12).

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