Photovoltaic module laminated glass plate damage detection device

Abstract

The utility model relates to the technical field of photovoltaic module laminated glass plate damage detection, in particular to a photovoltaic module laminated glass plate damage detection device which comprises a bottom plate, supporting plates are fixedly connected to the left side and the right side of the top of the bottom plate, a workbench is fixedly connected to the tops of the two supporting plates, a first fixing block is fixedly connected to the bottom of the workbench, and a second fixing block is fixedly connected to the bottom of the workbench. A driving assembly is fixedly connected to the inner wall of the first fixing block, sliding rods are rotatably connected to the two sides of the driving assembly, sliding sleeves are slidably connected to the two sides of the outer portion of each sliding rod, connecting rods are fixedly connected to the tops of the sliding sleeves, and clamping blocks are fixedly connected to the tops of the connecting rods; a connecting plate is fixedly connected to the left side of the top end of the workbench. According to the glass clamping device, glass plates of different sizes can be clamped through the flexibility of the clamping blocks, the fastening effect of the glass plates and the clamping blocks is ensured, and the glass blocks are prevented from being extruded and deformed.

Description

Technical Field

[0001] The utility model relates to the technical field of breakage detection of laminated glass plates for photovoltaic modules, and particularly relates to a breakage detection device for laminated glass plates of photovoltaic modules. Background Art

[0002] The function of the breakage detection device for laminated glass plates of photovoltaic modules is to timely detect and handle the breakage problems of the laminated glass plates on the surface of photovoltaic modules through detection and monitoring means, so as to ensure the normal operation, safety and efficiency of the photovoltaic system.

[0003] After retrieval, the Chinese publication number is: CN219104921U. The utility model discloses a breakage detection device for laminated glass plates of photovoltaic modules, which includes a workbench. A long hole is provided on the workbench, and the long hole extends along the length direction of the workbench; a vertical plate is provided at one end of the workbench close to the long hole, and a horizontal plate is provided at the top of the vertical plate. The beneficial effects are as follows: The cooperation of the movable plate and the short baffle is used to facilitate the device to clamp photovoltaic modules with different lengths; the cooperation of the movable plate, the connecting piece, the guide rod, the sliding sleeve, the long hole and the adjusting screw is used.

[0004] The above patent mentions in the specification that "through the cooperation of the movable plate, the connecting piece, the guide rod, the sliding sleeve, the long hole and the adjusting screw, it is convenient for the staff to adjust the device according to the length of the photovoltaic module to be detected, so that the device can clamp photovoltaic modules with different length dimensions." However, in the specific use process, the glass plate shakes unstably due to clamping on both sides, resulting in incomplete scanning. Therefore, a breakage detection device for laminated glass plates of photovoltaic modules is proposed to solve the above problems. Summary of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a breakage detection device for laminated glass plates of photovoltaic modules, aiming to improve the problem of incomplete scanning caused by unstable clamping of the glass plate in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A photovoltaic module laminated glass plate breakage detection device, including a bottom plate, both the left and right sides of the top of the bottom plate are fixedly connected with support plates, the tops of the two support plates are fixedly connected with a workbench, the bottom of the workbench is fixedly connected with a first fixing block, a driving component is fixedly connected to the inner wall of the first fixing block, both sides of the driving component are rotatably connected with sliding rods, both outer sides of the sliding rods are slidably connected with sliding sleeves, the top of the sliding sleeve is fixedly connected with a connecting rod, the top of the connecting rod is fixedly connected with a clamping block, the left side of the top of the workbench is fixedly connected with a connecting plate, the top of the connecting plate is fixedly connected with a platform plate, a sliding component is fixedly connected to the top of the platform plate, the bottom of the sliding component is fixedly connected with a scanner, and a disassembly component is arranged on the top of the scanner.

[0008] As a further description of the above technical solution:

[0009] The sliding component includes a hydraulic cylinder, the bottom of the hydraulic cylinder is fixedly connected to the top of the platform plate, the driving end of the hydraulic cylinder is fixedly connected with a push block, the bottom of the push block is fixedly connected with a slide rail, the bottom of the slide rail is slidably connected with a slider, the bottom of the slider is fixedly connected with a fixing plate, and the bottom of the fixing plate is arranged on the top of the scanner;

[0010] As a further description of the above technical solution:

[0011] The disassembly component includes two pull rods, the two pull rods are respectively slidably connected to the inner walls of the left and right sides of the fixing plate, a limiting block is fixedly connected to the outside of the pull rod, a first spring is sleeved on the outside of the pull rod, both sides of the bottom of the fixing plate are slidably connected with limiting plates, a second fixing block is fixedly connected to the outer side wall of the limiting plate, a second spring is fixed to the outer side wall of the second fixing block, the outer side wall of the second spring is fixedly connected with an elastic plate, the top of the elastic plate is rotatably connected to one side of the limiting plate, the bottom of the limiting plate is fixedly connected to the top of the scanner, one end of the first spring is fixedly connected to the inner wall of one side of the fixing plate, and the other end of the first spring is fixedly connected to one side of the limiting block;

[0012] As a further description of the above technical solution:

[0013] A first chute is opened in the inner wall of the right end of the platform plate, and the outer right end of the slide rail is slidably connected to the inner wall of the first chute;

[0014] As a further description of the above technical solution:

[0015] Second chutes are opened in the inner walls of the front and rear ends of the workbench, and both outer ends of the two sliding rods are respectively slidably connected to the inner walls of the two second chutes;

[0016] As a further description of the above technical solution:

[0017] The bottom of the clamping block is slidably connected to the top of the workbench;

[0018] As a further description of the above technical solution:

[0019] The driving assembly includes a motor, the outside of the motor is fixedly connected to the inner wall of the first fixing block, the driving end of the motor is fixedly connected to a fixing rod, the outside of the fixing rod is fixedly connected to a rotating block, both ends of the rotating block are rotatably connected to a rotating rod, and the far sides of the two rotating rods are respectively rotatably connected to the adjacent sides of the two sliding rods;

[0020] As a further description of the above technical solution:

[0021] A plurality of limiting holes are formed in the top of the workbench, and the outside of the connecting rod is slidably connected to the inner wall of the limiting holes.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, when the device is started, the motor rotates to drive the rotating block, so that the rotating block drives the rotating rod, and the sliding rod connected to the rotating rod can freely move in the sliding groove. A sliding sleeve is sleeved outside the sliding rod, and a clamping block is fixed on the top of the sliding sleeve through a connecting rod. The clamping block moves inward through the limiting hole and closes until it clamps the glass plate and then stops. It can be adjusted according to the size of the glass plate, ensuring that the glass plate does not shift and achieving the effect of fastening the glass plate.

[0024] 2. In the utility model, by pulling the pull rod to separate the pull rod from the limiting plate, pressing the elastic plate contracts through the spring. The bottom of the limiting plate is fixed inside the scanner. Pushing the limiting plate downward can release the elastic plate, and the elastic plate can be kept contracted and stuck inside the fixing plate due to the original spring, thereby achieving the disassembly of the scanner, realizing the fastening effect of the scanner and at the same time achieving the effect of convenient disassembly and replacement of the scanner. Description of the Drawings

[0025] Figure 1 is a three-dimensional schematic diagram of a photovoltaic module laminated glass plate breakage detection device proposed by the utility model;

[0026] Figure 2 is a structural schematic diagram of a sliding rod of a photovoltaic module laminated glass plate breakage detection device proposed by the utility model;

[0027] Figure 3 is a structural schematic diagram of a scanner of a photovoltaic module laminated glass plate breakage detection device proposed by the utility model;

[0028] Figure 4Schematic diagram of the structure of the pull rod of a device for detecting damage to a laminated glass plate of a photovoltaic module proposed by the present utility model.

[0029] Legend:

[0030] 1. Bottom plate; 2. Support plate; 3. Workbench; 4. Motor; 5. First fixing block; 6. Fixed rod; 7. Rotating block; 8. Rotating rod; 9. Sliding rod; 10. Sliding sleeve; 11. Connecting rod; 12. Clamping block; 13. Limiting hole; 14. Connecting plate; 15. Platform plate; 16. Hydraulic cylinder; 17. Pushing block; 18. Slide rail; 19. Slide block; 20. Fixing plate; 21. Scanner; 22. Pull rod; 23. First spring; 24. Limiting block; 25. Elastic plate; 26. Second spring; 27. Second fixing block; 28. Limiting plate; 29. First chute; 30. Second chute. Specific implementation mode

[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0032] Refer to Figure 1 — Figure 2 , an embodiment provided by the present utility model: A device for detecting damage to a laminated glass plate of a photovoltaic module, including a bottom plate 1, support plates 2 are fixedly connected to the left and right sides of the bottom plate 1. The bottom plate 1 is usually made of a strong material to ensure that the device will not shake or tilt during operation. The support plates 2 are on the left and right sides of the bottom plate 1 and are used to support the workbench 3. The support plates 2 must be firmly connected to the bottom plate 1 to ensure the stability of the entire structure. Two support plates 2 are fixedly connected to the top of the workbench 3. Two second chutes 30 are provided on the inner walls of the front and rear ends of the workbench 3, and both outer sides of the sliding rod 9 are slidably connected in the second chutes 30. The function of these chutes is to provide a track for linear movement. The sliding rod 9 is slidably connected by using these chutes. The advantage of this design is that the movement of the sliding rod 9 is stable and controllable. A plurality of limiting holes 13 are provided on the top of the workbench 3, and the outer part of the connecting rod 11 is slidably connected to the inner wall of the limiting hole 13. The movement track of the connecting rod 11 is changed due to the limiting hole 13.

[0033] The workbench 3 is where the photovoltaic modules are placed and is the main area for performing breakage detection. The workbench 3 is usually located on top of the support plate 2 and must have sufficient flatness and stability to ensure accurate detection results. The clamping block 12 is slidably connected to the top of the workbench 3. The function of the clamping block 12 is to fix or clamp the object to be tested. The clamping block 12 gathers towards the surroundings to cause a firm clamping effect. A first fixing block 5 is fixedly connected to the bottom of the workbench 3, and a driving component is fixedly connected to the inner wall of the first fixing block 5. The first fixing block 5 can firmly fix the driving component to the bottom of the workbench 3. The driving component includes a motor 4. The driving end of the motor 4 is fixedly connected to a fixing rod 6. The middle of the inner wall of the workbench 3 is rotatably connected to a rotating block 7. The principle of the fixing rod 6 performing a semi-rotation on the rotating block 7 is adopted. The rotating block 7 is fixedly connected to the outside of the fixing rod 6. Both ends of the rotating block 7 are rotatably connected to a rotating rod 8. When the motor 4 rotates, it can drive the rotating rod 8 to move the sliding rod 9 back and forth. The far sides of the two rotating rods 8 are respectively rotatably connected to the adjacent sides of the two sliding rods 9.

[0034] Both sides of the driving component are rotatably connected to a sliding rod 9. Sliding sleeves 10 are sleeved on the front, rear, left, and right ends of the two sliding rods 9. The tops of multiple sliding sleeves 10 are fixedly connected to a connecting rod 11. The movement trajectory of the connecting rod 11 is restricted by the limiting hole 13. The tops of multiple connecting rods 11 are fixedly connected to a clamping block 12. The connecting rod 11 can drive the clamping block 12 to move through the limiting hole 13. A connecting plate 14 is fixedly connected to the left side of the top of the workbench 3. A platform plate 15 is fixedly connected to the top of the connecting plate 14. The connecting plate 14 fixes the workbench 3 and the platform plate 15, so that the platform plate 15 is effectively fixed directly above the workbench 3.

[0035] Referring to Figure 3 —4, a sliding component is fixedly connected to the platform plate 15. The sliding component includes a hydraulic cylinder 16. The bottom of the hydraulic cylinder 16 is fixedly connected to the top of the platform plate 15. A first chute 29 is opened in the inner wall of the right end of the platform plate 15. The driving end of the hydraulic cylinder 16 is fixedly connected to a push block 17. The function of the hydraulic cylinder 16 is to push the push block 17 so that it can move left and right. The bottom of the push block 17 is fixedly connected to a slide rail 18. A slider 19 is slidably connected to the bottom of the slide rail 18. The slider 19 can freely move back and forth at the bottom of the slide rail 18. The first chute 29 is arranged on the inner wall of the right side of the platform plate 15. Such a design enables the slide rail 18 to freely move left and right in the first chute 29.

[0036] A fixed plate 20 is fixedly connected to the bottom of the sliding rail 18. The bottom of the fixed plate 20 is slidably connected to the scanner 21. The bottom of the sliding assembly is fixedly connected to the scanner 21. By sliding the slider 19 at the bottom of the sliding rail 18, the scanner 21 can be moved back and forth. A disassembly component is arranged inside the scanner 21. The disassembly component includes two pull rods 22. The two pull rods 22 are respectively slidably connected to the inner walls on the left and right sides of the fixed plate 20. A limit block 24 is fixedly connected to the outside of the pull rod 22. The limit block 24 can limit the pull rod 22 inside the fixed plate 20. A first spring 23 is sleeved on the outside of the pull rod 22 to make the pull rod 22 have a rebounding effect.

[0037] When the pull rod 22 is pulled, the pull rod 22 can rebound into the limit plate 28 through the first spring 23. The limit plates 28 are slidably connected to both sides of the top of the fixed plate 20. The bottom of the limit plate 28 is fixedly connected to the inside of the scanner 21. A second fixed block 27 is fixedly connected to the right side of the top of the limit plate 28. A second spring 26 is fixed to the right side of the second fixed block 27. A spring plate 25 is rotatably connected to the right side of the second spring 26. The spring plate 25 moves closer to the limit plate 28 under the force of the second spring 26. When the spring plate 25 and the limit plate 28 are in close contact, the pull rod 22 is pulled out to pull the limit plate 28 downward to separate the fixed plate 20 from the scanner 21, achieving the effect of replacing the scanner 21. The pull rod 22 is slidably connected to the inner wall of the limit plate 28.

[0038] Working principle: When the device is started, the motor 4 drives the fixed rod 6 to rotate the rotating block 7. The rotating block 7 drives two rotating rods 8. Both of the two rotating rods 8 are fixedly connected to the sliding rod 9. A plurality of sliding sleeves 10 are slidably connected to the outside of the sliding rod 9. A plurality of clamping blocks 12 are fixed to the sliding sleeves 10 through the connecting rods 11. The sliding rod 9 slides inside the second chute 30 so that the sliding rod 9 can move back and forth. When the sliding rod 9 operates, the clamping blocks 12 can be moved through the limiting holes 13, so that the clamping blocks 12 clamp inward to achieve a fastening effect. When the hydraulic cylinder 16 pushes the push block 17, the push block is fixed to the top of the sliding rail 18, so that the sliding rail 18 can move left and right. The bottom of the sliding rail 18 is slidably connected to the slider 19, so that the slider 19 can move back and forth on the sliding rail 18. The bottom of the slider 19 is fixedly connected to a second fixed plate 20. The second fixed plate 20 is slidably connected to the scanner 21. In this way, the scanner 21 can move back and forth and left and right to scan the glass plate on the workbench 3 in detail, so as to detect whether the glass plate is damaged.

[0039] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A photovoltaic module lamination glass plate breakage detection device, comprising a bottom plate (1), characterized in that: On both the left and right sides of the top of the bottom plate (1), support plates (2) are fixedly connected. On the tops of the two support plates (2), a workbench (3) is fixedly connected. At the bottom of the workbench (3), a first fixing block (5) is fixedly connected. Inside the inner wall of the first fixing block (5), a driving component is fixedly connected. On both sides of the driving component, sliding rods (9) are rotatably connected. On the outer sides of both the sliding rods (9), sliding sleeves (10) are slidably connected. On the top of the sliding sleeves (10), connecting rods (11) are fixedly connected. On the top of the connecting rods (11), clamping blocks (12) are fixedly connected. On the left side of the top end of the workbench (3), a connecting plate (14) is fixedly connected. On the top of the connecting plate (14), a platform plate (15) is fixedly connected. On the top of the platform plate (15), a sliding component is fixedly connected. At the bottom of the sliding component, a scanner (21) is fixedly connected. On the top of the scanner (21), a disassembly component is provided.

2. The photovoltaic module lamination glass plate breakage detection device according to claim 1, wherein: The sliding component includes a hydraulic cylinder (16). The bottom of the hydraulic cylinder (16) is fixedly connected to the top of the platform plate (15). The driving end of the hydraulic cylinder (16) is fixedly connected to a push block (17). At the bottom of the push block (17), a slide rail (18) is fixedly connected. At the bottom of the slide rail (18), a slider (19) is slidably connected. At the bottom of the slider (19), a fixing plate (20) is fixedly connected. The bottom of the fixing plate (20) is arranged on the top of the scanner (21).

3. The breakage detection device for a laminated glass plate of a photovoltaic module according to claim 2, characterized in that: The disassembly component includes two pull rods (22). The two pull rods (22) are respectively slidably connected to the inner walls on the left and right sides of the fixing plate (20). On the outer part of the pull rods (22), limit blocks (24) are fixedly connected. On the outer part of the pull rods (22), a first spring (23) is sleeved. On both sides of the bottom of the fixing plate (20), limit plates (28) are slidably connected. On the outer side wall of the limit plates (28), second fixing blocks (27) are fixedly connected. On the outer side wall of the second fixing blocks (27), second springs (26) are fixed. On the outer side wall of the second springs (26), elastic plates (25) are fixedly connected. The top of the elastic plates (25) is rotatably connected to one side of the limit plates (28). The bottom of the limit plates (28) is fixedly connected to the top of the scanner (21). One end of the first spring (23) is fixedly connected to the inner wall on one side of the fixing plate (20). The other end of the first spring (23) is fixedly connected to one side of the limit blocks (24).

4. The breakage detection device for a laminated glass plate of a photovoltaic module according to claim 2, characterized in that: In the inner wall at the right end of the platform plate (15), a first chute (29) is opened. The outer right end of the slide rail (18) is slidably connected to the inner wall of the first chute (29).

5. The breakage detection device for a laminated glass plate of a photovoltaic module according to claim 2, wherein: In the inner walls at the front and rear ends of the workbench (3), second chutes (30) are opened. The outer ends of both the sliding rods (9) are respectively slidably connected to the inner walls of the two second chutes (30).

6. The breakage detection device for a laminated glass plate of a photovoltaic module according to claim 1, wherein: The bottom of the clamping block (12) is slidably connected to the top of the workbench (3).

7. A photovoltaic module laminated glass plate breakage detection device according to claim 1, characterized in that: The driving component includes a motor (4), the outside of the motor (4) is fixedly connected to the inner wall of the first fixed block (5), the driving end of the motor (4) is fixedly connected to a fixed rod (6), the outside of the fixed rod (6) is fixedly connected to a rotating block (7), both ends of the rotating block (7) are rotatably connected to a rotating rod (8), and the far sides of the two rotating rods (8) are respectively rotatably connected to the adjacent sides of the two sliding rods (9).

8. A photovoltaic module laminated glass plate breakage detection device according to claim 6, characterized in that: A plurality of limiting holes (13) are formed in the top of the workbench (3), and the outside of the connecting rod (11) is slidably connected to the inner wall of the limiting holes (13).

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